baber/WOPTO huggingface dataset:
Patent DE-4244387-A1 (DE)
Title: Targetted dropping appts. for rectangular bales of hay or straw
Inventor: KUGLER KARL-HEINZ DIPL ING
IPC: A01D85/00
Filed: 1992-12-29
Abstract: The right- and left-hand longitudinal tubes (8, 10) of the pivoted frame (1) of the baler are joined by two crossbeams (9) and a rear-end strut (11) set at about 45 deg. to the direction (19) of travel. The left-hand tube (10) is hooked at its leading end into a slotted catch (35), which is released by the electromagnet (43).Each bale pushed over a chute (18) displaces the centre of mass so that the frame rotates about its axis (17) and the bale is dropped to the left. A counterweight. (27) restores the initial position and the catch is re-engaged.
Patent DE-4300714-A1 (DE)
Title: Inner ceiling fastening in railway coach
Inventor: JUNGEN NORBERT
IPC: B61D17/18
Filed: 1993-01-14
Abstract: the prefab. modular inner ceiling in assembled under the coach roof to cover inner spaces separated by partition. At two opposite, spaced, longitudinal partitions (3) are formed grooves (4N) in the region of the ceiling height profile supports (4).The grooves retain dogs (5) for secure fastening. The pairs of the profile supports are of identical length and are aligned w.r.t. the coach centre. Two fastener profile supports are secured at front sides of the supports, reused to the partition, to form a rigid rectangular frame. The latter supports the ceiling elements, secured by the grooves dogs.
Patent DE-4305543-A1 (DE)
Title: Method for drying a product, in particular a bulk material, guided on a belt, and installation for implementing the method
IPC: F26B23/02
Filed: 1993-02-20
Abstract: The invention relates to a method for drying a product, in particular a bulk material, guided on a belt, in which the vapours which arise during drying are used as the drying medium and are moved in a circuit by a blower. The aim is to design such a method in an especially energy-saving and environmentally suitable manner. To this end, the vapours are, directly before entry into the drying zone, superheated to such an extent that they can provide the energy necessary for the drying. A quantity of vapour equivalent to the newly arising vapours is constantly removed as excess vapour from the circuit and condensed. The product to be dried is, before introduction into the drying zone, preheated by using a part of the condensation heat which is released during the condensation of the excess vapour. <IMAGE>
Patent DE-4305922-A1 (DE)
Title: Extruded element of plastic
Inventor: GEYER HERMANN
IPC: F16L9/12
Filed: 1993-02-26
Abstract: An extruded element, in particular a hollow-cylindrical pipe or sleeve, of plastic as a support for strip materials or information media in tape form, having a core of a thermoplastic, determining the stiffness of the element, and a sheath of a thermoplastic elastomer, surrounding the said core, preferably applied with a form fit on to it, and determining the surface properties.
Patent DE-4307257-A1 (DE)
Title: Control and prevention of non-putrefactive disease of human and animals esp. AIDS and BSE - using L-tryptophan, indole or deriv., ascorbic acid, methane or hydrogen@ to increase body indole content
IPC: A61K31/01
Filed: 1993-03-03
Abstract: Transmittable human and animal diseases caused by nonputrefactive organisms are cured and prevented by increasing the indole content of the body using L-tryptophan, indole or a deriv., ascorbic acid, methane or hydrogen or a combination of these. USE/ADVANTAGE - The method is used esp. against HIV in humans and BSE in cattle and sheep. It can also be used e.g. against asian flu. The method does not cause undesired side effects. L-Tryptophan can be administered p.o. or i.v. as a soln. or can be incorporated into food or animal feed. AIDS can be prevented where the normal L-tryptophan intake is low and the main food source is maize by continuously fortifying the latter with L-tryptophan. Admin. of indole is in dil. soln. p.o. or by inhalation. Indole derivs., e.g. indomethacin, are administered p.o. or rectally. This is esp. effective against asian flu. Ascorbic acid is administered p.o. and produces hydrogen. It is effective in combination with methanol and hydrogen for the prophylaxis of asian flu when the basic diet is protein-rich and has a high L-tryptophan content. Admin. of methane and hydrogen is as a mixt. with air
Patent DE-4308275-A1 (DE)
Title: Method for forming a thread-securing knot on a flat knitting machine
Inventor: LOQUET RUEDIGER
IPC: D04B1/10
Filed: 1993-03-16
Abstract: The method according to the invention makes it possible to tie off free thread ends, such as occur particularly in intarsia knits, by means of a flat knitting machine forming the knit or additional auxiliary devices, the knit pattern not being adversely influenced by the formation of the knot. <IMAGE>
Patent DE-4311892-A1 (DE)
Title: Heat exchanger, in particular for motor vehicles
Inventor: HELMS WERNER DIPL ING
IPC: F28F9/16
Filed: 1993-04-10
Abstract: Heat exchanger, in particular for motor vehicles, having oval tubes whose ends have a cross-section in the shape of a figure eight and are held by means of an elastic seal in passages, with a cross-section in the shape of a figure eight, of a tube plate (sheath). The problem in tube/plate connections (joints) for such heat exchangers consists, inter alia, in that the tubes are not sufficiently sealed and not held securely against being drawn out of the rubber seal. The object of the invention is to provide a tight tube/plate connection, secure against being drawn out, for oval tubes in rubber seals. This object is achieved by widening the tube ends with respect to the seals and the passages and are preferably widened on their longitudinal sides for the purpose of forming a safety device against withdrawal.
Patent DE-4313496-A1 (DE)
Title: Method and device for speed measurement
Inventor: BELLOF ANDREAS
IPC: G01P3/36
Filed: 1993-04-24
Abstract: The invention relates to a method for measuring the relative speed between a speed measuring device and an object moving relative thereto. In the method, a real image of the moving object is projected by means of an optical system onto the photosensitive, optical diffraction grating with the aid of which a measuring signal is generated which has a frequency that is proportional to the relative speed to be measured. In accordance with the invention, the amplitude of the measuring signal is regulated automatically to a maximum value by changing the focal length of the optical system.
Patent DE-4314317-A1 (DE)
Inventor: MOELLER HINRICH DR
IPC: A61K8/46
Filed: 1993-04-30
Abstract: PCT No. PCT/EP94/01246 Sec. 371 Date Oct. 30, 1995 Sec. 102(e) Date Oct. 30, 1995 PCT Filed Apr. 21, 1994 PCT Pub. No. WO94/24988 PCT Pub. Date Nov. 10, 1994A composition for coloring keratin-containing fibers containing: (a) at least one isatin derivative corresponding to formula I:    <IMAGE>  (I)  wherein R1 can represent hydrogen, a C1-4 alkyl group, a C2-4 hydroxyalkyl group, a C2-20 acyl group, a phenyl group, and a benzoyl group, and R2, R3, R4 and R5 independently of one another can represent hydrogen, hydroxy, halogen, nitro groups, sulfo groups, carboxyl groups, C1-4 alkyl groups, C1-4 alkoxy groups or NR6R7 groups and where R6 and R7 independently of one another represent hydrogen, C1-4 alkyl groups or C2-4 hydroxyalkyl groups, and wherein two adjacent groups R3, R4 and R5 may also represent an alkylenedioxy group containing 1 to 4 carbon atoms, (b) at least one compound selected from the group consisting of: (i) primary aliphatic amines; (ii) heterocyclic or isocyclic aromatic compounds without a primary amino group; (iii) aromatic carboxylic and sulfonic acids with a primary amino group; (iv) aniline derivatives; (v) dianiline derivatives; (vi) non-aromatic unsubstituted or amino-(C1-4)-alkyl-, hydroxy-(C1-4)-alkyl-carboxyl-substituted hetero-cycles; and (vii)amino sugars; and (c) a water-containing carrier.
Patent DE-4316607-A1 (DE)
Title: Metallised plastic fibre pieces as filler in adhesives, sealants, coating compositions and lubricants
Inventor: ENDLICH WILHELM
IPC: C09D7/65
Filed: 1993-05-18
Abstract: The invention relates to the use of metallised plastic fibres and staple fibres as an addition to adhesive, sealant, coating and lubricant compositions, where the metallised fibres or staple fibres are in chopped form.
Patent DE-4320588-A1 (DE)
Title: Gray scale windowing process for eg medical diagnosis - maximises use of changes in signal intensity determining windowing as function of spatial frequency
Inventor: FREEDMAN ZVI
IPC: A61B8/08
Filed: 1993-06-22
Abstract: The automatic windowing system for ultrasound images involves separating the incoming signals into a component of higher spatial frequency and a component of lower spatial frequency. A comparatively small compression ratio is applied to the high frequency component while a high compression ratio is applied to the low frequency component. Both components are added after compression to form the signal used to provide a viewable display. USE/ADVANTAGE - For ultrasound scanning systems, esp. for medical and diagnostic use. Optimisation of image in one region does not result in interference in others. Suitable for use on-line.
Patent DE-4322355-A1 (DE)
Title: SHR/EHR system for lifting mechanisms
Inventor: RUEB WINFRIED
IPC: A01B63/111
Filed: 1993-07-05
Abstract: The invention relates to an SHR/EHR control system for lifting mechanisms, in particular on agricultural machines, in which the function groups common to both system types, such as the hydraulic control valve, pressure balance and stop block, are combined in an integral type of construction to form a basic unit. A flange-mount unit, in which the function groups specific to the system type such as hydraulic or electric actual-value adjusters, solenoid valves and safety elements are integrated, can be mounted on the basic unit. The actual-value and/or desired-value adjusters are actuated via a mechanical linkage which is connected to the lifting mechanism and is additionally provided to adapt the standardised desired-value and actual-value adjusters to the geometric boundary conditions of the machine.
Patent DE-4323316-A1 (DE)
Title: Control system for automatic transmission with engine braking - has programmed control for changing up and down with controlled gearchange time rates
Inventor: KONDO JIRO
IPC: F16H59/14
Filed: 1993-07-12
Abstract: The programmed control system has separate programs for changing up and for changing down a gear. The gearchange is in relation to motor torque with the torque being determined during stable running. The time taken for gearchange is controlled to provide a smooth torque transfer both for acceleration and for deceleration. The transmission is switched and held in a lower ratio when decelerating. Applying the brakes also results in change-down. The actual measured torque is compared with programmed values to modify the gearchange programs. ADVANTAGE - Improved comfort, less load on transmission.
Patent DE-4323507-A1 (DE)
IPC: A61L2/16
Filed: 1993-07-14
Abstract: A method and an apparatus for the maintenance, cleansing and/or disinfection of suction systems in dental clinics wherein cleansing agent is sucked off by the system in intervals and wherein water is conducted, prior to its entry into the suction system, through a container (12) in which a solid or plastic block (3) of an active substance having maintaining, cleansing and/or disinfecting properties gets into contact with the water and releases active substances to the water. <IMAGE>
Patent DE-4326683-A1 (DE)
Title: Sorption of NH3 by doped oxidic sorbents with subsequent catalytic oxidation of the desorbate
Inventor: BRODKORB GREGOR
IPC: B01J20/02
Filed: 1993-08-09
Abstract: German Patent ... (P 4305781.0) describes a process for the sorption of NH3 by sorbents comprising certain transition metal salts, in particular copper salts, on preferably amorphous oxidic supports. The sorbed NH3 can be desorbed again. It has now been found that the desorbed NH3 can be oxidised to N2 and water via suitable catalysts. In this procedure, the energy consumption required for the purification of NH3-containing gas streams can be greatly decreased.
Patent DE-4327067-A1 (DE)
Title: Mounting device for a sealing profile to be pushed onto a flange
Inventor: SCHAFFER HELMUT
IPC: B60J10/00
Filed: 1993-08-12
Abstract: The mounting device has a press-on roller which is mounted so as to be rotatable about its centric axis and is moved in the longitudinal direction of the flange in order to push the continuous sealing profile onto the flange. According to the invention, the press-on roller is mounted eccentrically on a rotating drive unit, so that the press-on roller additionally exerts a hammering movement on the sealing profile and thus securely and reliably pushes it onto the flange without a great amount of force.
Patent DE-4328056-A1 (DE)
Title: Device for anchoring a scaffolding
Inventor: VOGEL HANS
IPC: E04G5/04
Filed: 1993-08-20
Abstract: A device for anchoring a scaffolding on a building wall exhibits a tubular basic part (1) which is provided with a fastening member (2) which interacts with a ring anchor bolt (8) secured in the building wall. The fastening member (2) is designed as a clamping member (2) which can be displaced relative to the longitudinal axis of the basic part (1), a head part (9) of the anchor bolt (8) being clamped, in an end position, onto the end side (11) of the basic part (1). <IMAGE>
Patent DE-4328083-A1 (DE)
Title: Microscopic measuring of surface topography and potential distribution - laterally displacing field effect structure relative to scanned surface
Inventor: EISELE IGNAZ
IPC: H01L21/66
Filed: 1993-08-20
Abstract: The measuring method involves using a field effect device, e.g., MOSFET structure displaced laterally from the scanned surface, for determining the lateral distribution of the measured parameter. Pref. a semiconductor chip (1) incorporates a number of field effect structures (2) across its surface which faces the scanned object surface (3) and coupled to an electronic evaluation device on the rear side of the semiconductor chip. The latter is incorporated in a scanning head which is displaced so that the full area of the object surface is scanned. USE/ADVANTAGE - For determining parameters such as lifetime, structural density, doping etc. Allows automatic scanning of FET signals with resolution in sub-micrometre range.
Patent DE-4328872-A1 (DE)
Title: Pump having two chambers for conveying (delivering) hydraulic and pneumatic media, which can be operated in axial and radial directions
Inventor: GRAEF WALTER
IPC: F04C2/34
Filed: 1993-08-27
Abstract: Bicameral pump (two-chamber pump) for conveying hydraulic and pneumatic media, the system of which can be driven axially and radially. The pump is designed in a manner similar to a vane pump (sliding-vane pump), but the vanes are guided on both sides so that media can be delivered even in the case of low rotational speed. By reversing the energy, the pump becomes a motor. It is possible to combine pneumatics, hydraulics and mechanical rotary movements in the two dependently operating chambers. In a further development, internal combustion engines which can convert energy directly are rendered possible by sequentially connecting the working curves to form larger circular areas, by using magnets and by igniting gases. A simple disc which is provided with grooves in which vanes can move is fitted in the middle. Bell-shaped curves are arranged in mirror-image fashion relative to the disc. The result is two dependent chambers which are filled and emptied in opposition. <IMAGE>
Patent DE-4332616-A1 (DE)
Title: Charging device for IC engine - comprises inlet air channel connected to engine via inlet valve and mechanical charger in it, with variable valve timing mechanism varying closure time point of inlet valve
Inventor: HITOMI MITSUO
IPC: F02B33/44
Filed: 1993-09-24
Abstract: A control unit (30) controls the variable valve timing mechanism (15) in accordance with an engine speed in at least one charge area in which the mechanical charger (5) is ready to operate, feeding charging air into the cylinder (a), so that the closure time point of the inlet valve (14) is operable between an early or advanced time point and a late or delayed time point. A support device (11,12,21-23,24-26,28) causes a dynamic charge effect in the air inlet channel (3), when the closure time point of the inlet valve (14) is at the late point, whereby the mechanical charger (5) is supported in this engine operating range. USE/ADVANTAGE - An improved supercharging device for an IC engine.
Patent DE-4334356-A1 (DE)
Title: Method for indicating the outside temperature in a motor vehicle
Inventor: WALLRAFEN WERNER
IPC: G01K1/20
Filed: 1993-10-08
Abstract: The invention relates to a method for indicating the outside temperature in a motor vehicle, in which, with rising temperature on the outside temperature sensor, the outside temperature measured values are indicated with a time delay which is higher as compared with falling temperature. In order to suppress the falsification of the outside temperature indication, the time delay is changed as a function of the engine temperature. <IMAGE>
Patent DE-4337275-A1 (DE)
Title: Device for cylinder-selective detection of undesired combustion processes in multi-cylinder internal combustion engines
Inventor: FAHL THOMAS
IPC: F02B77/08
Filed: 1993-11-02
Abstract: In a device for cylinder-selective detection of inadequate combustion processes in multi-cylinder internal combustion engines in motor vehicles with a sensor device for emitting a sensor signal corresponding to a rotary movement of the crankshaft and with an evaluation unit which divides the sensor signal into sensor signal sections assigned to the combustion cycles of each cylinder and forms cylinder-selective values from these sensor signal sections, when the values of the rotational speed of the internal combustion engine are in the idling speed range the evaluation unit adds the cylinder-selective values in each case over a prescribed multiplicity of combustion cycles of the respective cylinder in a cylinder-selective fashion.
Patent DE-4338318-A1 (DE)
Title: Device for producing light effects (luminous effects)
Inventor: GOETZ RUDOLF
IPC: G09F9/305
Filed: 1993-11-10
Abstract: In a device for producing light effects, in particular for decoration and display purposes, any desired representations in terms of figures or texts can be formed in that a light source (4) and, assigned thereto, an optically collecting element (13) are arranged in a sleeve-shaped device housing (1), in that a number of light-guiding fibres (9'), joined together to form a bundle on the side of the housing, engage and in that the free ends (9'') of the light-guiding fibres penetrate the representation-forming openings (11) of decoration and display means (12). <IMAGE>
Patent DE-4341364-A1 (DE)
Title: Side coverage system for towed antenna echo sounder
Inventor: WILKEN WILFRIED DR
IPC: H01Q1/34
Filed: 1993-12-04
Abstract: The side coverage system uses a second acoustic reception system in addition to the reception system for the LF hydrophone sound waves. The second reception system receives wideband sound waves, assigned to direction channels, for determining the direction of the sound wave source relative to the longitudinal axis of the ship, with subsequent comparison with the directional signal provided by the first acoustic reception signal. Pref. the directional signal is used to select one or more reception direction channels arranged symmetrically to either side of the ship`s longitudinal axis.
Patent DE-4403861-A1 (DE)
Title: Multi-colour printing process using printing machine for print image
Inventor: LOEFFLER GERHARD
IPC: B41F33/00
Filed: 1994-02-08
Abstract: The image signals produced from the printing material are further processed in a unit for controlling or regulating the drive operations influencing the printed image. The image signals from the preceding passes are stored inside the control or regulating unit. The stored image signals from preceding passes are used in following passes, with the control or regulating of drive operations. Colour measurement values are determined and stored from the image signals, at selected measurement places on the surface of the printing material.
Patent DE-4408418-A1 (DE)
Title: New liquid crystal 1,1,2,2,3,3-hexa:fluoro-spiroÝ3.5¨nonane cpds useful in electro-optical displays
Inventor: BREMER MATTHIAS DR
IPC: C07C49/477
Filed: 1994-03-12
Abstract: New cpds. of formula (I): R = H, 1-15C alkyl or alkenyl opt. substd. with CN, CF3 as halogen and with one or more CH2 group opt. substd. by -O-, -S-, 1,3-cyclobutylene, -CO-, -COO-, -OOC-, or -O-COO- but with oxygen atoms not directly linked to one another; A<1>,A<2> = (a) trans-cyclohexylene opt. substd. by one or more -O- and/or -S-; (b) 1,4-phenylene with one or more -CH- groups opt. substd. by -N-; (c) 1,4-cyclohexenylene, 1,4-bicyclo(2,2,2)-octylene, piperidine-1,4-diyl, naphthalene-2,6-diyl, decahydro-naphthalene-2,6-diyl or 1,2,3,4-tetrahydronaphthalene-2,6-diyl, Z<1>, Z<2> = -COO-, -OOC, -CH2O-, -OCH2-, -CH2CH2-, -CH=CH-, -C?=C- or a single bond, one of Z<1>, Z<2> can also be -(CH2)4- or -C=CH-CH2CH2-; and m = 0-2.  Also claimed are: (a) cpds. of formula (II); (b) cpds. of formula (III); (c) cpds. of formula (IV); (d) the use of these cpds. as components of a liquid crystal medium; and (e) an electro-optical element using this medium as dielectric.
Patent DE-4408894-A1 (DE)
Title: Adjustment for counter cutter of harvester machine
Inventor: KOBER MICHAEL
IPC: A01F29/09
Filed: 1994-03-16
Abstract: The two shafts (4) with carriers (5) approx. parallel to the lengthwise axis of the counter carrier are mounted in a fixed holder (2) for the counter cutter. The carriers lead through openings in the counter cutter holder and fit into cavities in the counter cutter (1). The forked heads (7) on levers (6) are each fixed by one end to the shafts, outside the range of the cutter drum (11). The forked heads are each detachably joined, by their ends not connected to the levers, to one end of one of two adjustment spindles (8) on both sides. The other end of each spindle leads through spindle sockets (9). An elastic element (3) is contained in the cavities in the counter-cutter in which the carriers fit.
Patent DE-4411724-A1 (DE)
Title: Flat bed knitting machine with movable sinkers
Inventor: SCHUSTER ANTON
IPC: D04B15/36
Filed: 1994-04-05
Abstract: A flat bed knitting machine has at least one needle bed (1, 2) and movable sinkers (6) driven by a cam on the carriage (13). The position of the cam on the carriage (13) is adjustable.  Improved adjustment of sinker motion on flat bed knitting machine.
Patent DE-4419505-A1 (DE)
Title: Discharge valve for liq. products
Inventor: TILL RUDOLF
IPC: F16K1/44
Filed: 1994-06-03
Abstract: The valve has an actuator (32), a product duct (30) and a sterilisation or ringing duct (20), coupled to the product duct in one valve position, and a product valve (26) stopping the product duct. A sterilisation valve (28) between the product and sterilisation ducts is controlled by the valve actuator. Pref. the valve actuator automatically stops the product valve prior to opening the sterilisation valve. It automatically opens the latter on stopping the product valve. Typically the sterilisation valve directly opens into the product passing section of the product duct, pref. near the product valve.