baber/WOPTO huggingface dataset:
Patent DE-3942499-A1 (DE)
Title: Electro-optical vehicle distance measurer - uses spark source for a measurement beam for low power operation in transit time method
Inventor: ELLENBERGER HEINRICH DR
IPC: G01S7/486
Filed: 1989-12-22
Abstract: An electroptical transistion time measurement device on a vehicle contains a radio transmitter with a spark path and resonant circuit whose light forms a measurement beam. Starting and finishing receivers tuned to twice the resonant frequency receive the light transmitted and reflected by the other vehicle respectively. A phase comparator compares an a.c. voltage at the start of the transition time with another at the end. The resonant circuit coil (L) has a resistor in parallel and/or in series (Rp, Rr). USE/ADVANTAGE - Measuring distance and/or relative speed of another vehicle or obstruction with low power consumption.
Patent DE-4008559-A1 (DE)
Title: Computerised numerical machine tool control - has numerical control stage with identifications allowing direct access to input-output peripheral
Inventor: JARTYN HERMANN DIPL ING
IPC: G05B19/414
Filed: 1990-03-16
Abstract: The machine tool control uses a numerical control stage (NC) and and a programmable logic control (PLC), the numerical control stage (NC) using standard functions (M) provided by the programmable control logic (PLC). The numerical control stage (NC) incorporates identifications allowing direct access to the binary input/output peripheral. Pref the numerical control stage (NC) has an operating and supervision plane, a part programme and a drive control coupled to the machine tool servo drives. ADVANTAGE - Reduced programme execution times.
Patent DE-4009691-A1 (DE)
Inventor: GUSTAFSSON PER ERIK
IPC: B01D53/26
Filed: 1990-03-27
Abstract: The use of microwave energy is made to dry air. Moist air is forced, sucked or pressed, through an absorbing or adsorbing material (8), which material is regenerated by heat from one or more microwave transmitter (3). The drying material is placed in a magazine (1), the greater walls of which permit air to pass. One of these walls (6), however, reflects microwaves. A chamber (2) is placed in front of the magazine and in that chamber, the microwave transmitter is located. Moving bodies (9) which spread the waves over the magazine surface to provide an even drying may be used. Several magazines (1) may be used together with one chamber or several groups of components, each with a magazine, chamber and microwave transmitter may be used. The charge from drying to regeneration may be performed by the turning of doors to guide the air. <IMAGE>
Patent DE-4010134-A1 (DE)
Title: Air-conditioning supply unit - has ceiling-mounted distributor housing with lateral nozzles and central bottom air outlet
Inventor: ADAM PETER
IPC: F24F13/06
Filed: 1990-03-29
Abstract: The air supply unit is for the air conditioning of rooms, having a distributor housing (1) for mounting in the ceiling. On the underside of this are one or more lateral primary air nozzles (2), also a central air outlet (18) with air-deflector body (8). The primary nozzle can be adjustable, while the body can be of  the swirl-inducing type, mounted in a vertical guide tube (7). USE/ADVANTAGE - Air supply unit for air-conditioning room is simple with easy adjustment to suit requirements.
Patent DE-4010517-A1 (DE)
Title: Gas-driven fixing tool - has combustion chamber with discharge port to atmosphere of adjustable cross=section
Inventor: BUECHEL JOHANN
IPC: B25C1/08
Filed: 1990-04-02
Abstract: The gas-driven tool is particularly for the insertion of fixing devices in position. It has a driving piston (3) in a working chamber (2) to which a gas-combustion chamber (1) is connected. The combustion chamber has a discharge port (11) to atmosphere, and whose free cross-sectional area is adjustable by a control slide (12). Adjustment can be by means of a stop (13) for the slide. USE/ADVANTAGE - Gas-driven tool for inserting fastening devices. The force delivered is variable.
Patent DE-4010686-A1 (DE)
Title: Sea mine clearance equipment - comprises floating body formed like ship hull with underwater swirl producers for pressure simulation
Inventor: LAIS SIEGFRIED DIPL ING
IPC: B63G7/02
Filed: 1990-04-03
Abstract: The floating body (1) is shaped like the hull of a ship would normally navigate the waters where the mines have been laid, but considerably smaller. The swirl producers in the form of pump wheels (4) with vertical rotary shafts (5) are on the underside of the hull . They give rise to a pressure field which corresponds to that in the area of the bow wave, the stern wave, and along the hull of a real ship in commensurately reduced form. The pump wheels (4) have blades so formed that they set a lot of water in rotation around their axes (5) but without any water being ejected outwards from the thus formed ring. A motor (9) drives a common drive shaft (8) at one end, with a cone wheel gear (6,7) between the drive shaft and the individual shafts (5) of the pump wheels (4). USE/ADVANTAGE - To clear mine fields at sea.
Patent DE-4010761-A1 (DE)
Title: Power drive clutch assembly
Inventor: ELSNER ERNST
IPC: F16D9/00
Filed: 1990-04-04
Abstract: The clutch assembly employs components (4,6) coupled together with-a friction safety clutch (1), for load-dependent isolation of the power of torque in a drive line. To operate a driven machine briefly, even after the safety clutch has responded, an auxiliary clutch (12) is connected in parallel with the safety clutch. By means of the auxiliary clutch, a reduced torque can be transmitted for a short time so that it is possible to eliminate the cause of the safety clutch having responded and, in the case of a rolling mill, to prevent the mill being shut down. The auxiliary clutch may be either a positive or friction clutch and may be switchable or constantily ready for operation. The actuator is externally and non-rotatably disposed alongside the clutch assembly or integrated into the auxiliary clutch.
Patent DE-4011360-A1 (DE)
Title: N,N'-bis:(3-amino phenyl)urea cpds. prodn.
Inventor: RUCKES ANDREAS DIPL CHEM DR
IPC: C07C273/18
Filed: 1990-04-07
Abstract: N,N'-bis(3-aminophenyl)urea cpds. of formula (I) in which R = 1-6C linear or branched alkyl gp. which may be in the 2-, 4-and/or 6-position, are prepd. by reacting the corresponding phenylenediamine cpd. with urea in a mol ratio of greater than 2:1 in water as solvent. Pref. the alkyl substituent is in the 4- and/or 6-position, and is esp. a methyl gp. Pref. the mol. ratio m-phenylenediamine to urea used is greater than 3:1.
Patent DE-4021240-A1 (DE)
Title: Body posture tester for seat or physical training device - uses sensor elements detecting body pressure on supports when user is correctly positioned
Inventor: BUHR MICHAEL DR
IPC: A61B5/103
Filed: 1990-07-04
Abstract: The body support detection is used to indicate correct support of the spinal column by using at least one pressure sensor element. The latter is attached to a support so that it is subjected to pressure by the body of the user when in the correct seating or training position. Its output signals are fed to an evaluation stage. A sensor element matrix is used, and its configuration is matched to the body contours. A flexible mat is used to support the sensor elements. USE - Preventing damage to back by incorrect use.
Patent DE-4029402-A1 (DE)
Title: Cognitive logical conceptor for adaptive pattern recognition - using associative inference, conditional cognitive acquisition, new pattern acquisition and next memory region selection
Inventor: LISS EBERHARD DR
IPC: G06N3/04
Filed: 1990-09-17
Abstract: Adaptive pattern recognition and associative inference from experience involves using a conditioned logical base concept for a theoretical concept defined using at least one learned concept formation as an expandable disjunction of format-free multiple conjunctions for alternative inference rules. Starting from an acceptable concept or exception pattern, associative inference or comparison is performed with previously detected multiple conjuctions to detect concept or exception symbols when coincidence is achieved. Conditional cognitive acquisitions inducement, acquisition of a new input pattern and selection of the memory region for the next operation follow. USE/ADVANTAGE - For automatic learning using electronic equipment with VLSI technology.
Patent DE-4034420-A1 (DE)
Inventor: JOCKERS RALF
IPC: C07C50/38
Filed: 1990-10-29
Abstract: The invention relates to w-(1,4-quinonyl)-alkanals with a -(CH2)n-CHO side chain in the 2nd or 3rd position, wherein n is a whole number from 7 to 15. Process for making them and the use of such or other alkanals as substrates for bacterial luciferases.
Patent DE-4034673-A1 (DE)
Title: Syringe for medical use - in which unauthorised further use is automatically prevented e.g. by blade which penetrates syringe wall during first use etc.
Inventor: BADER MOHANDES
IPC: A61M5/50
Filed: 1990-10-31
Abstract: A syringe has a cylinder (2) in side which is a plunger (3) whose shaft (5) projects from the end (4) of the cylinder. An opening (9) at the other end of the cylinder is provided for the fitting of an injection needle etc.. At least one cutting or blocking element (11) is located at the rear (12) of the plunger shaft, and is brought into action during or after use of the syringe in order to prevent it being used again. The cutting element (11) is moved radially outwards by the plunger shaft during operation of the syringe and penetrates the wall (13) of the cylinder. The cutting element is carried in a sliding spool (14) so that it is kept free of the cylinder wall during a suction movement of the plunger but is pressed into the wall during a delivery movement by a contact surface (16) on the plunger shaft. This contact surface is conical in shape. The forward surface (17) of the sliding spool is flat, while its rear surface (18) is at least partly tapered to correspond with the contact surface of the plunger shaft. USE/ADVANTAGE - Used in the design of syringes, esp. for medical use. The proposed design provides a disposable syringe which automatically damages itself during its first use, so that unauthorised further use is made impossible. (20pp Dwg.No.1/39)
Patent DE-4034906-A1 (DE)
Title: Protective case for tubular air preheater - consists of foamed synthetic body mfd. on site by injection of foamed heat insulating material
Inventor: RIEMER WOLFGANG DIPL ING
IPC: F23L15/04
Filed: 1990-10-31
Abstract: The protective case is for the tubes of flue gas-heated preheaters, which are located in the intake area of the air-containing tubes. The case consists of foamed synthetic material, and engages on the tube. The protective cases are manufactured on site, by injection of a foamed synthetic, which has relatively high heat insulation. ADVANTAGE - Prevents dew point corrosion.
Patent DE-4035078-A1 (DE)
Title: Substd. mono:amide(s) of di:carboxylic acid mono:alkyl ester(s) prepn. - by reacting di:carboxylic and alkyl ester with nitrile and hydrogen@ in presence or hydrogenation catalyst
Inventor: ENGLAENDER FRITZ DR
IPC: C07C231/00
Filed: 1990-11-05
Abstract: The prepn. of substd. mono amides of dicarboxylic acid mono alkyl esters of formula (I) comprises reacting a dicarboxylic acid alkyl ester of formula R1OOC-(CR3R4)n-COOR (II) with a nitrile of formula NC-(CH2)mR2 (III) and with hydrogen in the presence of a hydrogenation catalyst. R1 = Me or Et, R2 = H, CO2R1, alkyl or aryl, R3 and R4 = each H, alkyl or aryl, n = 0-4, m = 1-3.
Patent DE-4038513-A1 (DE)
Title: Saw for cutting up carcasses in abattoirs - has cold water and disinfectant sprays inside band saw housing which are controlled by solenoid valves to disinfect and cool blade after each cut
Inventor: SYRE MANFRED
IPC: B26D7/08
Filed: 1990-12-03
Abstract: Saw has a blade and a housing inside which is a cold water spray system. A spray pipe is provided inside the housing and is supplied with a disinfecting fluid after each cutting operation in order to clean and disinfect the blade and the housing. The spray pipe extends across the width of the housing, and may be fitted with pipe branches. It may also have a right-angled shape in the area in which the saw blade enters the housing. USE/ADVANTAGE - Used in abattoirs for cutting up carcasses. The saw blade and housing are sterilised after each cutting operation, so that the saw is free from germs before each cut. Use of the saw is facilitated, reliable in operation and its output is not reduced.
Patent DE-4040287-A1 (DE)
Title: Revolation rate measurement arrangement - has rotatably driven magnet carrier in pot-shaped housing with magnetic ring, magnetic field sensor, and drive arrangement
Inventor: STOTZ OLIVER
IPC: G01P1/04
Filed: 1990-12-17
Abstract: The revolution rate measurement arrangement has a pot-shaped housing (1) contg. a rotatably driven magnet carrier (3) with a magnetic ring concentric to the rotation axis with peripherally distributed magnetic poles passing by a fixed magnetic field sensor. A drive journal (10) protruding from the housing is connected to a drive shaft (23) rotatably mounted in a casing attached to the housing. The magnet carrier is supported on the housing floor (8) via a ball bearing (13) and radially guided in the housing. It is acted upon by the end of the drive shaft in the direction of the housing floor. USE/ADVANTAGE - The revolution rate measurement arrangement contains a few simple parts and is easily assembled.
Patent DE-4104308-A1 (DE)
Inventor: KRENNING ERIC P DR
IPC: A61P35/00
Filed: 1991-02-13
Abstract: Use of somatostatin peptides comprising on the terminal amino group a polyamino polycarboxylic group, in free form or in a pharmaceutically acceptable salt form, in the manufacture of a medicament for treating disorders with an aetiology comprising or associated with excess of GH-secretion, gastro-intestinal disorders, for inhibiting proliferation and/or keratinisation of epidermal cells, for treating degenerative senile dementia or for treating cancer tumours (especially malignant lymphoma, Merkel cell tumour of the skin, osteosarcoma or chondrosarcoma), is described. The compounds may be radiolabelled (especially with a gamma, or positron, emitter) for use as an imaging agent to detect tuberculosis, sarcoidosis, malignant lymphoma, Merkel cell tumour of the skin; osteosarcoma, chondrosarcoma, focal lymphocytic reaction, localised autoimmune disease and organ rejection after transplantation.
Patent DE-4110246-A1 (DE)
Title: Cut=off device for flue gas channel with valve trapezoidal in front view - has valve seals with inclined sealing surfaces in contact with valve frame, valve being connected to bearer fillet via spring elements
IPC: F16K1/24
Filed: 1991-03-28
Abstract: The cut-off device is for a flue gas channel, and includes a valve (2) located on a pivot shaft (23) positioned crossways in the channel, with an edge-side radially directed seal working in junction in the closure position with sealing surfaces of the periphery of the closure valve (2) inclined in the same position to the channel axis. The shaft axis (29) runs near to the cut-off valve (2) and close to the channel axis, and the pivot shaft (23) is located outside the channel cross-section. The cut-off valve (2) has a trapezoidal outline (3,4,5), to the shape of which the sealing surfaces (8) are matched, and via a pivot rod (25) is connected to the pivot shaft (23). The narrow side (4) of the cut-off valve is located nearer to the parallel shaft axis (29) than the wide side (3), and the pivot rod is fixed in the vicinity of the pivot shaft, (23) between it and the wide side, to the cut-off valve (2). ADVANTAGE - For the use of a four-cornered cut-off valve with assymmetrical pivot shafts.
Patent DE-4111100-A1 (DE)
Title: Lamp integrated in ceiling with ring gripping from below in opening in ceiling - has two limbs each with cross slits at different heights running horizontally, parallel to each other and in each limb one slit is penetrated by clamping strip
Inventor: LOTTE THOMAS
IPC: F21V21/04
Filed: 1991-04-06
Abstract: The clamping strip (1) is designed so that its lower end bears on the top surface (6a) of the ceiling (6), and its upper end is securable at the respective vertical limb (3). The clamping strip (1) has a formed section (1b) designed in the form of a flexible spring clip, which in its unloaded condition, is arranged at a distance (a) from the strip basic structure (1a), which is larger than the gap (b) between the long sides of the slit (2). The strip basic structure (1a) has a hook section (1c) at its top end, for engaging behind the slit (2). The elastic spring section (1b) is designed with a shaped locking projection (1d). ADVANTAGE - Is also suitable for small insertion lengths and comparatively small insertion dias.
Patent DE-4116084-A1 (DE)
Title: Endless joint for straps is made in round-bale balers - is strong and unobtrusive, with overlapping ends held together by rivets
Inventor: JAEGER ARNOLD
IPC: A01F15/07
Filed: 1991-05-16
Abstract: The endless joint is for the bindings of round-bale balers for hay, straw, etc. It has the strap ends overlapping and held together by rivet elements (7) going all the way through or by applied flat press-cleats. The straps have a tension-bearer consisting of one or more layers of material with rubber layers above and below, and in the overlapping place the covering layers (3,4) facing each other are at least partially chamfered forming a thinner layer. USE/ADVANTAGE - Joint in the binding for a round bale is strong and does not form any obstacle.
Patent DE-4117498-A1 (DE)
Title: Demountable support struts for furniture or stage props - has angle section which fits over furniture legs and struts are designed to swivel out to provide support
Inventor: STASCHEIT KURT
IPC: E04H3/28
Filed: 1991-05-28
Abstract: The demountable struts are used on legs(2) which may be made of square section tube. They are composed of an L-shaped section(11) placed over the external corner of the leg. To the arms of the L-section projecting past the legs, struts(6,7) are connected by bolted(31) swivel joints(21). The struts(6,7) may be made of square-section tube. The ends of the struts remote from the swivel joints are fitted with L-shaped members(34) forming tongs(36) with holes(35) to accommodate bolts. USE/ADVANTAGE - Demountable strut for furniture of stage props. allows quick erection/dismantling especially for theatre use.
Patent DE-4118367-A1 (DE)
Title: Reactive dyeing of cellulose by di:phenyl, tolyl sulphonated ether(s)
Inventor: PALACIN FRANCIS DR
IPC: D06P3/66
Filed: 1991-06-05
Abstract: The application of a reactive dye to a cellulosic substrate is claimed. A dying assistant selected from the condensation products of sulphonated diphenyl ethers, sulphonated ditolyl ethers, polydiphenylsulphones or polyditolylsulphones with formaldehyde and having the general formula in free acid or salt form (I) where x and y are independently 0 or 1, at least x or y must be 1 each R is independently H, methyl or halogen and n is an integer 1-6; (added at a level of .05-5 g/l, preferably .2-2/6 g/l) is added to an aqueous liquor, optionally contg. a salt. (100g/l). The substrate is added to the dyebath and at least one reactive dye is added and the dye is then fixed by adding an alkali e.g. sodium hydroxide, carbonate, silicate or phosphate after at least 2 mins. immersion. The dyeing process is an exhaust process. The added salt is selected from NaCl and Glauber salt. The composition contains a dyeing assistant (1-50%), an alkali metal tetraborate (1-50%), a solubilising agent (0-30%) e.g. methanol, butanol, diethylene glycol, sorbite, monobutyldiglycol eher, butyrolactone or N-methylpyrrolidone (14 names) and water (0-80%). A complexing agent may also be added. The substrate can be natural or synthetic cellulosic fibres or a mixture of the two.
Patent DE-4120853-A1 (DE)
Title: Union between stone blocks for building wall - involves grooves on one horizontal face side of each block to accommodate two-armed slide
Inventor: HAAS WERNER DIPL ING
IPC: E04B2/02
Filed: 1991-06-25
Abstract: Opposite face sides of the building material have two parallel grooves, and the two-armed slide (22) as union piece engages with its connected end (28) in the one groove (21) on one face side (3), and with its free ends (26, 27) in one of the parallel grooves (11, 12) on the other face side (2). The arms (23, 24) of the slide form in cross-section the sides of an equilateral triangle. The longitudinal extent of the union piece (21) is greater than the distance between the free ends (26, 27) of the arms (23, 24). Arranged vertically to the grooves (11, 12) is a further pair of grooves. In one horizontal face side (2, 3) in the area of the grooves grip holes, selectively deeper than the grooves, are formed. USE - To form a union between building blocks, e.g. lime and blocks, for erection of building walls.
Patent DE-4122371-A1 (DE)
Title: Microprocessor-controlled electronic measurement appts. - involves operating, control and measurement programme stored in internal memory, flash memory erasure and programme logic
Inventor: DANZEISEN KLAUS DIPL ING
IPC: G01R31/28
Filed: 1991-07-05
Abstract: A new programme stored in the flash memory is fed via a serial section position external to the appts. by means of an external computer to the appts. - internal microprocessor. The electronic measurement appts. (M) has a measurement part (1) controlled via a microprocessor (2), controlling the operation, the switching on and off and switching together of the various electronic assembly groups of the measurement part and the connecting automatic measurement programme run. The operating, control and measurement programme is stored in at least one electrically erasable and programmable memory (3), a so-called flash memory. To programme the flash memory the reading memory (9) is activated and thus the microprocessor (2) via the auxiliary programme stored in the reading memory (9). ADVANTAGE - Control programme can easily be altered by user.
Patent DE-4124300-A1 (DE)
Title: Sunscreen oil compsn. - contg. jojoba oil, per:hydro-squalane, lecithin, vitamin(s) and essential oils
Inventor: GUEMBEL DIETRICH DR RER NAT
IPC: A61K8/92
Filed: 1991-07-23
Abstract: Sunscreen oil compsn. comprises 70% natural jojoba oil, 17% perhydrosqualane derived from olive oil, 10% lecithin derived from vegetable oil, 0.04% natural vitamin A, 0.05% natural vitamin E, 0.05% natural vitamin F, 1% lemonpeel oil, 0.4% lavender oil and 0.02% pine-needle oil. ADVANTAGE - The compsn. comprises natural ingredients, has no side effects, reduces the risk of allergic reactions, and has beneficial effects on the skin and peripheral circulatio
Patent DE-4126366-A1 (DE)
Title: Throttle valve for IC engine - has removable inner sleeve to enable valve plates of different sizes to be fitted
Inventor: GOEHRING FRANK
IPC: F02D9/10
Filed: 1991-08-09
Abstract: The throttle valve of an IC engine consists of a valve plate (11) mounted on a rotatable shaft (9). The shaft (9) is supported in bearings in an outer housing (1) in which a sleeve (4) is fitted. The sleeve (4) has two diametrically opposite holes to allow the shaft to pass through to the bearings. The bore of the sleeve matches the dia. of the valve plate so that by selecting a sleeve with a bore of appropriate size, valve plates of different dia. can be fitted to the same carburettor. USE/ADVANTAGE - Throttle valve for IC engine. The throttle valve can be fitted with different sizes of valve plate.