baber/WOPTO huggingface dataset:
Patent DE-4227944-A1 (DE)
Title: Continuous compacting of rubbish - using working roller with turned-up circumferentially running webs used as tumbling elements fixed at right-angles around central drum
Inventor: KASBERGER PETER DIPL ING
IPC: B02C19/22
Filed: 1992-08-22
Abstract: The working roller has tumbling elements (10) fixed about the central drum (9). They are set around an elliptical contour (11) on the drum. The two flanks (12) of the elements are constantly at right angles to the drum. Each element is formed as a turned up, circumferentially running web set perpendicular to the circumference of the drum. The elements may be conically increased in size, in the inward moving direction. USE/ADVANTAGE - Continuous compacting of rubbish and unwanted materials. A higher activity of the tool arrangement is guaranteed.
Patent DE-4232415-A1 (DE)
Inventor: SCHUMACHER RUDOLF DR
IPC: D21H19/44
Filed: 1992-09-28
Abstract: Defoaming agents based on oil in water emulsions in which the oil phase forms 5 to 50 wt % of the emulsions and consists essentially of mixtures of: (a) fatty acid esters of C12 to C22 carboxylic acids with mono to trivalent C1 to C22 alcohols, (b) polyglycerine esters obtainable by the at least 20 % esterification of polyglycerines containing at least 2 glycerine units with at least one C12 to C36 fatty acid, and (c) fatty acid esters of C12 to C22 carboxylic acids and polyalkylene glycols, the molar mass of the polyalkylene glycols being up to 5000 g/mol, and possibly (d) long-chained alcohols, fatty acid esters from alcohols with at least 22 C atoms and C1 to C36 carboxylic acids, distillation residues obtainable in the production of alcohols with a higher carbon number by oxosynthesis or by the Ziegler process and which may be alkoxylated, and/or (e) hydrocarbons with a boiling point of over 200  DEG C or fatty acids with 12 to 22 carbon atoms; and the use of the defoaming agents to prevent foaming during the boiling of cellulose, pulp refining, paper manufacture and the dispersion of pigments for paper production.
Patent DE-4235240-A1 (DE)
Title: Method of forming and machining parallel rabbets on both sides of long timber - uses two machine halves whose spacing, orthogonal to timber movement in adjusted w.r.t. spacing of parallel rabbets
Inventor: FROEHLICH ADOLF DIPL ING
IPC: B27B25/04
Filed: 1992-10-14
Abstract: The spacing of both machine halves (1,2), orthogonal to the timber (22) passage direction (D) is adjusted to the spacing of the parallel rabbets. The two machine halves are relatively and parallel offset in the timber passage direction by a specified amount. Then the timbers are located with their both ends onto the offset ends of both chain conveyors (3, 4). They are then moved through the double end profiles simultaneously on stepwise. ADVANTAGE - Precise work and increased work rate.
Patent DE-4235832-A1 (DE)
Title: Prism top surface measurement device - detects phase difference of interference pattern and determines continuous approximation function for analysis of surface
IPC: G01B11/26
Filed: 1992-10-23
Abstract: The measurement device includes a light source emitting a coherent beam, part of which is reflected by a reference surface to form a reference beam. Part of the beam is reflected from the measurement surface to form a reflected subject beam. Phase differences are detected in an interference pattern formed by the two beams in a detection plane. A continuous approximation function is determined which corresp. to a relationship between positions in a direction perpendicular to a line in a measurement region corresp. to the ridge line of the top surface and phase differences along the direction. An analysis is conducted w.r.t. a top angle based on the approximation function. ADVANTAGE - Enables correct measurement of prism top angle and its degree of rounding in single measurement.
Patent DE-4239690-A1 (DE)
Title: Step construction with support on ground - has grid surface underneath which two supports are detachably arranged in track or groove and from triangular support which may fold under
Inventor: WYCHGRAM URSULA
IPC: E04F11/00
Filed: 1992-11-26
Abstract: The support elements (7) are of different heights in the width direction (A) of the grid (3) step surface (1). Two supports are detachably arranged in the longitudinal direction (B) of the step and form a right angled triangle. The supports fit into guide tracks or grooves (5) on the steps and may be foldable onto the underside of the step. The supports may have two webs which run parallel to the length of the step and can be arranged at any angle. The webs are attached together by cross bars. Arrangements (13) may be made to allow several steps to be screwed together. USE/ADVANTAGE - For use on slopes or embankments etc. It is light and transportable and provides a secure stepping surface for work persons.
Patent DE-4239817-A1 (DE)
Title: New protein tyrosine kinase and related nucleic acid - vectors, transformed cells, etc., useful for diagnosis and treatment of tumours
Inventor: STREBHARDT KLAUS DIPL BIOL DR
IPC: C12N15/54
Filed: 1992-11-26
Abstract: New TKT (tyrosine kinase related to trk (a proto-oncogene)) receptor protein (I) has a 650 amino acid sequence reproduced in the specification, or part of it. Also new are (1) nucleic acid (II) encoding (I) or its variants (2128bp sequence reproduced), including variants within the degeneracy of the genetic code and sequences which hybridise with it under stringent conditions; (2) vectors contg. at least one copy of (II); (3) cells contg. (II) or transformed with the vectors; (4) single-stranded nucleic acid which is a gene-specific partial sequence of (II) or a sequence complementary to it. USE - (I), a new member of the protein tyrosine kinase (PTK) family), antibodies against (I) and (II) are useful in diagnosis (by hybridisation of immunoassay) and/or treatment of tumours. Antibodies against (I) can be radiolabelled or coupled to a cytotoxin for destruction of cancer cells, while antisense nucleic acid can be used to inhibit TKT gene expression.
Patent DE-4241916-A1 (DE)
Inventor: MUSNER FRANZ
IPC: C09D11/03
Filed: 1992-12-11
Abstract: The description relates to printing inks for toluene gravure and flexo-printing and an additive containing these printing inks which lead to a substantial reduction in the residual toluene content of the prints produced in these printing processes. The printing inks and the additive contain a component with a boiling range of over 180  DEG C which may be selected from one or more of the classes of following substances: mineral oil, polyalkyl benzene, vegetable oil, glycol ether, glycol ester, glycol ether ester and polyisobutylene.
Patent DE-4243751-A1 (DE)
Title: Container fill vol. continuous detection appts.
Inventor: TEMPLIN MANFRED DIPL ING
IPC: G01F23/68
Filed: 1992-12-23
Abstract: The arrangement contains a guide element (12) which is immersed in the liquid in the container and parallel resistance paths (19) on the guide and connected to a display unit. A float (34) moving wrt. the guide element depending on the level has a slip contact sliding in contact with the resistance tracks.The guide element consists of a non-conducting shaped rod attached to the container opening via a flange. The resistance tracks are mounted on the rod with a 180 deg. offset with their ends connected to a connector head.
Patent DE-4304231-A1 (DE)
Title: Method and kit for low-recoil operation of firearms
Inventor: SCHREIBER HANS DR DR
IPC: F41A3/80
Filed: 1993-02-12
Abstract: A possible variant is proposed for reducing the recoil in the case of firearms, which variants can be of both a mechanical type and of an electronic type. In this case, the major component consists of a barrel (1, 2) (which is split in two) and a balancing mass (5) which is accelerated synchronously backwards in the opposite direction to the projectile (3), against a spring (9), by detonation of a two-chamber cartridge case (6, 7). When a mass element (5) moves past a hole (11), the propellant gases which occur are dissipated via this hole (11) and the subsequent hole (10), a residual pulse, for example, through a hole element (28) being eliminated such that the propellant gases are diverted and the weapon is prevented from being knocked upwards by an opposing pulse. That propellant means which produces the least residues is, of course, used in a preferred manner. Furthermore, it is noteworthy that the resultant pulse is designed such that it ensures the normal carriage mechanism of automatic weapons, that is to say the empty case (6, 7) is ejected and the magazine pushes a new cartridge (3, 6, 7) into the barrel (1). <IMAGE>
Patent DE-4304487-A1 (DE)
Title: Baking oven
Inventor: NITZINGER KARL DIPL ING
IPC: F24C15/34
Filed: 1993-02-15
Abstract: The baking oven possesses an oven muffle (2) which can be closed by an over door (29), is fixed inside an outer oven housing enclosing a switch space (15) and is enveloped by a heat-insulating material (5).   According to the invention, the heat-insulating material (5) enveloping the oven muffle (2) is completely surrounded, with the exception of the charging opening (3), by a closed housing and even a hollow space (34) formed in the oven door (29) is likewise filled with heat-insulating material (5). <IMAGE>
Patent DE-4309753-A1 (DE)
Title: Shut-off valve
Inventor: STEGMANN JUERGEN GUENTER
IPC: F16K1/30
Filed: 1993-03-26
Abstract: The invention relates to a shut-off valve, in particular a straight-way valve, angle valve or cylinder valve, with a rotatable handwheel for moving a valve element between an open and a closed position. In order to permit economical production with accurate indication of the position of the valve, the carrier disc (12) is, according to the invention, designed as a self-adjusting position indicator (Fig. 1). <IMAGE>
Patent DE-4310334-A1 (DE)
Title: Chip (smart) card with which contact is made
Inventor: HOLZER WALTER
IPC: G06K19/077
Filed: 1993-03-31
Abstract: Chip card with which contact is made, comprising a plastic carrier and a programmable microchip, which is fixedly connected to a contacting device for the supply of power and the exchange of data, there being present in the chip card a converter which converts the information picked up, for example inductively, by a contactless receiving system into power-supply and data-processing functions in such a way that the microchip (6) can perform its programmed functions via internal connections without making use of the contacting device and, for its part, can output information contactlessly, for example inductively, via the converter by means of a transmission system. <IMAGE>
Patent DE-4312262-A1 (DE)
Inventor: BUEHLMANN EUGEN THOMAS DR
IPC: B05B7/14
Filed: 1993-04-15
Abstract: Electrostatic spray device. It contains a tube-like spray body (3), at least one charging electrode (12) for transmitting electrostatic charges to the powder, at least one counter-electrode (44) which is arranged in the vicinity of the charging electrode (12) and is connected to a different electric potential (20) to the charging electrode (12) so that it receives at least some of the free ions generated during electric charging of the powder, at least one annular body (44; 68; 74) which forms or bears the counter-electrode (44; 64; 74, 76) and extends around the downstream section (72) of the spray body (3), on which it is supported radially, at least one connection web (78) outside the spray body (3) which bears at its downstream end (79) the annular body (74) and is fastened with its upstream end on the spray body (3), and an electric connection through the connection web (78) between an electric potential connection (20) and the counter-electrode (44). <IMAGE>
Patent DE-4312946-A1 (DE)
Title: Apparatus for injecting brine into pieces of meat
Inventor: IYIMEN SIDDIK DR
IPC: A22C17/00
Filed: 1993-04-21
Abstract: The apparatus is used in the production of cooked ham. It has a needle injector, beneath which there moves a transporting belt with the pieces of meat to be injected. Since the pieces of meat move during transportation and, by virtue of the pressure of a stripper plate connected to the injector, are displaced out of the puncture region of the needles, an irregular puncture pattern is produced. Consequently, the brine passing into the piece of meat is distributed non-uniformly. In order to achieve the situation where the actual puncture pattern corresponds as far as possible to a desired theoretical puncture pattern, the transporting belt exhibits profilings on its bearing side for the pieces of meat. The pieces of meat are thereby fixed on the transporting belt. Consequently, the pieces of meat are not displaced out of their position during puncturing. Using the apparatus, the brine can be distributed uniformly in the piece of meat, in particular during the production of cooked ham, this resulting in a high quality of the pieces of meat.
Patent DE-4314297-A1 (DE)
Inventor: HOENEL MICHAEL DR
IPC: C08F283/00
Filed: 1993-04-30
Abstract: Aqueous synthetic resin dispersions containing A) an ionic resin, preferably a cationic resin, B) a masked polyisocyanate and C) a polymer comprising at least one free-radical-polymerizable ethylenically unsaturated monomer. These synthetic resin dispersions are used as binders in electrodeposition coating baths.
Patent DE-4316369-A1 (DE)
Title: Plate element made of solid wood and method for its manufacture
Inventor: FENDT HERRMANN
IPC: B27M3/00
Filed: 1993-05-15
Abstract: In order to be able to provide solid-wood plate elements, such as panels (24) etc., having a central layer (25) consisting of bonded-together solid-wood parts, with a single-layer veneer or laminate without barrier layer, the central layer (25) is so constructed that over its width it has substantially vertical annual rings (5). <IMAGE>
Patent DE-4317847-A1 (DE)
Title: Device for controlling the trailing axle of a vehicle
Inventor: SCHOENFELD KARL-H DR ING
IPC: B62D61/12
Filed: 1993-05-28
Abstract: A device for controlling the trailing axle of a vehicle which has at least two rear axles, at least one rear axle serving as a driving axle and at least one rear axle serving as a trailing axle, has pressure-medium chambers (2, 11, 26, 30) which carry the vehicle superstructure between the rear axles and the said vehicle superstructure. A first valve device (13, 17) comprising a first valve (13) and a second valve (17) is provided and, by means of this valve device, at least one pressure-medium chamber (2, 11) of the driving axle can be connected either to a pressure-medium source (7) or to a pressure-medium sink or shut off from both. By means of a second valve device (19), at least one pressure-medium chamber (26, 30) of the trailing axle can be connected either to the pressure-medium chamber (2, 11) or chambers of the driving axle or to a pressure-medium sink or can be shut off from both. The second valve device (19) comprises a three-position valve (19, 20, 23) which can be ... by means of an electromagnet (20) from a position in which it connects at least one pressure-medium chamber (26, 30) of the trailing axle to the pressure-medium chamber (2, 11) or chambers of the driving axle into a position in which it shuts off the pressure-medium chamber (26, 30) or chambers of the trailing axle (27) from the pressure-medium chamber (2, 11) or chambers of the driving axle and connects the pressure-medium chamber (26, 30) or chambers of the trailing axle to the pressure-medium sink... Original abstract incomplete. <IMAGE>
Patent DE-4318817-A1 (DE)
Title: Method of preheating oil for an oil burner and apparatus for carrying out the method
Inventor: KIRKELUND POUL
IPC: F23N1/00
Filed: 1993-06-07
Abstract: A method of preheating oil for an oil burner with an atomiser (7), in which oil delivered by a pump (2), during a preheating time before the burner operation, is fed via the preheater (5) to the suction side of the pump (2) while bypassing the atomiser (7), and an apparatus for carrying out the method are specified. To save energy during the preheating time, the oil flow produced by the pump (2) is fed during the preheating time to the suction side of the pump (2) partly via the preheater (5) and partly while bypassing the preheater (5). <IMAGE>
Patent DE-4321872-A1 (DE)
Title: Holder for an annular core inductor (toroidal core inductor)
Inventor: WAIBLE THOMAS
IPC: H01F27/06
Filed: 1993-07-01
Abstract: The invention relates to a holder for a current-compensated annular core inductor which is used to protect electrical appliances against conducted interference, is integrated in the plug body of an electrical mains plug, is connected on the one hand to two contact sleeves (which are mechanically fixed via a transverse web) for accommodating the cable conductors of an electrical connecting cable, and is connected on the other hand to two plug pins which are fixed at the standard separation from one another via a plug link, the unit which comprises the transverse web with the contact sleeves and the cable conductor ends, the receptacle for the annular core inductor and the plug link being extrusion coated with plastic and forming a grip body from which the plug pins which can be inserted into a plug socket of an electrical power supply network project on one side and from which the connecting cable emerges on the other side. A holder of this generic type for annular core inductors which ensures that the annular core inductor is securely mounted and at the same time prevents short circuits resulting from projecting conductor wires or braids is achieved in that a covering plate, which extends radially over the annular core inductor, is fitted to the receptacle for the annular core inductor.
Patent DE-4325311-A1 (DE)
Title: Planter saucers (base parts)
Inventor: BLOCK HUBERT K
IPC: A47G7/08
Filed: 1993-07-26
Abstract: Published without abstract.
Patent DE-4325620-A1 (DE)
Title: Mercury-free float switch
Inventor: HENKEL EBERHARD
IPC: H01H36/00
Filed: 1993-07-30
Abstract: The invention relates to a mercury-free float switch having a float housing within which a switching body is integrated which activates a microswitch, which is likewise integrated in the float housing, as a result of the position change which is triggered by a change in the liquid level, the switching body being designed as a magnet whose movement path with respect to the magnet switch is bounded by suitable spacers, in such a manner that the switching body, which is designed as a magnet, is prevented from mechanically influencing the microswitch, and a magnet having the same polarity as that of the switching body, which is designed as a magnet, being arranged on the switching tongue of the microswitch, so that the switching process is initiated by repulsion between the two magnets. <IMAGE>
Patent DE-4330067-A1 (DE)
Title: Fastening arrangement for a high-frequency window
Inventor: HETTLAGE ECKART DIPL ING
IPC: H01P1/08
Filed: 1993-09-06
Abstract: For sealed fastening of a high-frequency window with a frame (2) between two waveguides (1, 2), the frame (7) is, on the one hand, made from soft metal and, on the other hand, at least one end face (4) of a flange (14) of a waveguide (2) is shaped such that it touches the other flange (13) only in the edge region (11). As a result of this, screws (5, 6) can be used for elastic bending of a flange (13), in order to be able to compensate for the yielding of the soft-metal frame (7) over time. <IMAGE>
Patent DE-4330233-A1 (DE)
Title: Pneumatic refuse collector and filter for road-sweeper
Inventor: FUESL HEINRICH
IPC: E01H1/08
Filed: 1993-09-02
Abstract: Elements are provided for the dry pick-up of the refuse and for separating dust from the conveying air. It comprises a filter unit (11) connected with refuse tank (3) by means of a suction socket (9).A blower (6) is operationally connected with filter unit (11) in such a way that the conveying air taken up by a suction nozzle (1) is first treated in the refuse tank (3) and the separately filtered by means of the fine dust filters arranged in the filter unit (11).
Patent DE-4331723-A1 (DE)
Title: Device for driving a winding shaft of an automatic safety belt retractor in a rotary manner
Inventor: SPECHT MARTIN DIPL ING
IPC: B60R22/34
Filed: 1993-09-17
Abstract: Device for driving a winding shaft of an automatic safety belt retractor in a rotary and belt-tightening manner, in the case of which a drive body, which can be coupled to the winding shaft, is moved in a winding shaft cavity along the axis of the winding shaft, during which process it imparts a rotary movement to the winding shaft (Figure 1). <IMAGE>
Patent DE-4331996-A1 (DE)
Title: Tip-over safeguard for domestic ladders
Inventor: HILL THOMAS
IPC: E06C7/48
Filed: 1993-09-21
Abstract: In the case of said tip-over safeguard for ladders, the stability is not brought about by lateral extension arms, but by the ladder being clamped with respect to the ceiling (floor) by a rotatable telescopic rod with a transverse bar at one end and a bolt securing means at the other end, which, by way of a weak spring, extends in a stepless manner of its own accord and makes contact with the ceiling.
Patent DE-4336632-A1 (DE)
Title: Device for contacting a fluid medium with a reaction-inducing material
Inventor: HUETTENHOFER KLAUS DIPL ING
IPC: B01D53/86
Filed: 1993-10-27
Abstract: In the catalytic conversion of nitrogen oxides contained in flue gas, usually, a plurality of planes of DeNOx catalysts are installed one above the other in a DeNOx reactor in which the flow passes through the catalysts essentially parallel to the direction of gravity. Such reactors have a large overall height. In particular in the retrofitting of existing power stations, problems result, because this space requirement can often only be provided by complex reconstruction, for example of the steam generator built into the plant. For this purpose, in the device according to the invention for contacting a fluid medium with a reaction-inducing material, the device including reaction modules which are connected in series, arranged in a flow duct and contain the reaction-inducing material, it is proposed to arrange the reaction modules adjacently and to set the flow direction of the fluid medium in opposite direction in immediately adjacent reaction modules. Such a device is characterised by a particularly low overall height as a result of the adjacent arrangement and by a high operational reliability with respect to blockage of the gas ducts in the reaction modules owing to setting the direction of flow in opposite senses in adjacent reaction modules. Such devices are suitable in principle for decreasing nitrogen oxide, for decomposing halogenated hydrocarbons, for ... Original abstract incomplete. <IMAGE>
Patent DE-4340517-A1 (DE)
Title: Rottable moulded prods., esp. rottable plant pots
IPC: A01G9/10
Filed: 1993-11-29
Abstract: Rottable moulded prods. (I) based on natural vegetable or animal fibres are claimed, esp. rottable plant pots. (I) contain (w.r.t. dry substance (DS) 90-50 wt.% fibres (II) and 1-50 wt.% potato pulp (III) which has been pretreated with enzymes which affect its fibre structure or mechanically pretreated to reduce its particle size to below 350 microns. Also claimed are processes for the prodn. of (I), and a process for the pretreatment of (III) (see below).
Patent DE-4344428-A1 (DE)
Title: Felt free finishing of wool materials
Inventor: HAEFELY HANS-RUDOLF
IPC: D06M16/00
Filed: 1993-12-24
Abstract: To finish wool or wool fibres, without felting, the material is sensitised with a solution containing sulphide ions before the enzyme treatment.
Patent DE-4401420-A1 (DE)
Title: Washing machine heater which gives consistent heating
Inventor: HESSE PETER DIPL PHYS
IPC: D06F39/04
Filed: 1994-01-19
Abstract: The inner body for a dish or laundry washing machine has a heater body, separated from the interior, with a heater (5) as an evaporation chamber (9) which is closed, and partially filled with a fluid (8) which evaporates, thermally coupled to the heating body (6).