baber/WOPTO huggingface dataset:
Patent DE-4207933-A1 (DE)
Title: Display and evaluation of hits on shooting target discs - monitors target disc by video camera with output processed to determine hit coordinates for display on monitor screen.
Inventor: RUDART HANS-DIETER
IPC: F41J5/14
Filed: 1992-03-12
Abstract: The target practice system has target practice discs (10) that are presented at the front of a magazine (11). The disc has a series of rings based around the bulls-eye. The target disc is monitored by a video camera (15) that provides information that is entered into a memory (21) that together with processing circuitry (22) forms an analysing computer (20). The processing system is triggered by a signal from a sensor (28). A defined image of the target disc is stored within the memory. The computed position of the hit is determined and a display image generated for screen display. A second target system (17) may also be connected. USE/ADVANTAGE - Display and evaluation of target information. Exact hit evaluation and simultaneous display of disc on monitor screen. Image memory allows display of disc on screen, after disc is changed for next shot. Better image quality than video camera produced image.
Patent DE-4216514-A1 (DE)
Title: Drive slip regulating system contg. slip regulating circuit - forms reference variable corresp. to vehicle speed variation from wheel speed signals of non-driven wheels in relation to those of driven wheels
Inventor: SCHMITT JOHANNES DIPL ING
IPC: B60W10/04
Filed: 1992-05-19
Abstract: The system forms a control signal from a relationship between speed signals of non-driven to driven wheels for influencing wheel braking and/or engine torque, if at least one of the measurement value transmitted signals derived from the driven wheel exceeds the reference variable at a specified slip value ( lambda ), which is dependent on the reference variable and at least one further variable. The slip value is variable between an upper and a lower limit value ( lambda O and  lambda U). At the start of the regulation, emanating from an upper limit value, the slip value sinks continuously to the lower limit value, if and so long as at least one wheel is unstable. Thereafter emanating from a slip value ( lambda X) reached, the slip value is continuously raised to  lambda O, as long as none of the wheels are unstable. Thereafter emanating respectively from the slip value reached, the slip value is again raised or lowered, dependent on whether one wheel at least is unstable or both wheels are unstable. ADVANTAGE - Stabilising measures carried out earlier to give improved regulation.
Patent DE-4217881-A1 (DE)
Inventor: KLUSCHANZOFF HARALD DR
IPC: A01N47/12
Filed: 1992-05-29
Abstract: Mixtures with anti-microbial activity consisting of a) at least one active anti-microbial biocide from the group comprising iodine propinyl butyl carbamate, N-dichlorofluoromethylthio-N-N'-dimethyl-N-phenyl sulphamide, tetrachlorophthalodinitrile, 2-methoxy carbonyl aminobenzoimidiazole, trichloromethyl thiophthalimide, isothiazolinone compounds, e.g. 2-n-cotyl-3(2H)-isothiazolinone, benzo-isothiazolinone and/or a mixture of 2-methyl-4-isothiazolinone and 5-chloro-2-methyl-4-isothiazolinone and b) at least one anti-microbially active iodine propinyloxy ethanol carbamate compound with a ratio by weight of a : b in the range of some 100 : 1 to 0.05 : 1 and preferably 30 : 1 to 0.1 : 1.
Patent DE-4218874-A1 (DE)
Inventor: OFFENSTEIN BEATE
IPC: G04B47/04
Filed: 1992-06-09
Abstract: The invention relates to an ornamental clock having a clock glass with gems glued to the underside of the clock glass with transparent adhesive. <IMAGE>
Patent DE-4220350-A1 (DE)
Inventor: KUNZ HORST PROF
IPC: C07K1/04
Filed: 1992-06-22
Abstract: The invention relates to crotonic acid phenacyl ester compounds and to their use for producing solid-phase systems for solid-phase reactions, in particular for the solid-phase synthesis of peptides, glycopeptides or proteins.
Patent DE-4225285-A1 (DE)
Title: Braille representation equipment for computer data on disc etc. - has continuous lop passed around rollers, where band has pattern of holes with balls selectively forming Braille pattern and balls displace pins which are sensed by fingers of reader
Inventor: KANNETZKY INGO
IPC: G09B21/00
Filed: 1992-07-31
Abstract: The system is used to create the Braille equivalent of information contained on such as magnetic tape, disc or other memory. The system has a continuous band loop that passes around rollers (2). The band has a pattern of holes in which balls (5) are selectively entered to form the Braille pattern. Located above the band is a plate (6) with pins that are displaced by the balls. The ends of the pins are sensed by the fingers. The balls are fed by a magazine (8) that delivers a ball each time a stop (17) is released by solenoid (16). As the band reaches one end the balls are returned (10) back to the magazine for re-use. A computer controls the reading of the data and the activation of the solenoid to produce the correct pin positioning. USE/ADVANTAGE - Continuous generation of Braille information.
Patent DE-4233922-A1 (DE)
Title: Inductive proximity switch with externally influenced oscillator - has influencing capacitance in parallel with auxiliary oscillation circuit, and monitors pulses
Inventor: SCHIFF ANDREAS DR ING
IPC: H03K17/95
Filed: 1992-10-08
Abstract: The proximity switch includes an oscillator (1) which controls an electronic switch, i.e. a transistor, thyristor, or triac. There is a monitoring pulse generator, and an oscillating circuit (6) with an oscillation inductance and capacitance belongs to the oscillator, which is cyclically and repeatedly influenced internally for monitoring purposes by the monitoring pulses. The oscillating circuit can have an influencing capacitance (8) in parallel, using the oscillator influencing monitoring pulses. Pref. the frequency changes of the oscillator output voltage, during the parallel switching of the influencing capacitance, are weighted as the oscillator influencing. USE/ADVANTAGE - For electronic measuring and control circuits, with improved failure monitoring for self-guarding reliable operation.
Patent DE-4240328-A1 (DE)
Title: Electrostatic spray coating system using non-combustible electrically conducting coating liquids - has pressure container for coating liquid and spray gun for atomising and electrostatic high voltage charging of liquid
Inventor: SEEWALDT KURT
IPC: B05B5/16
Filed: 1992-12-01
Abstract: The coating system has the pressure container (2) made of electrically insulating material pref. plastic. It screens the high voltage of the electrically charged coating liquid (6) in the container, against the surroundings outside the container. One earthing contact (52) at least is so arranged inside the container, that it is electrically connected with the liquid (6). An electric conducting path (53) is provided, which connects the earthing contact (52), for the electrical discharge of the system and the coating liquid, with the earth potential (56) situated outside the pressure container (2), if the high voltage is switched off. ADVANTAGE - Disturbing or electrical capacitance dangerous to humans using spray gun, is eliminated.
Patent DE-4243079-A1 (DE)
Title: Honeycomb and manufacturing process for a honeycomb
Inventor: MANGOLD SEN ANTON
IPC: F01N3/022
Filed: 1992-12-18
Abstract: Honeycombs as a catalyst support or soot filter and a manufacturing process for them are described. The honeycombs have alternately layered smooth or at least partially structured metal foils which are packed in an enveloping tube to form a stack. According to one alternative, the metal foils are wound spirally around a fixed point, being welded or soldered to one another with their surfaces bearing against one another at a fixed point and being reinforced by a strip of sheet metal or the like. In another alternative, the metal foils are arranged in an enveloping tube in two separate stacks each with an axial connecting region, the metal foils being folded into one direction and the two stacks being arranged in series in the peripheral direction. According to further embodiments, the honeycomb has two stacks of metal foils curved in opposite directions, one stack taking up one half of the cross-section of the enveloping tube, and the axial edge regions being welded or soldered between axial flanges of two enveloping-tube half-shells. As a result of the arrangements according to the invention, particularly stable honeycombs are created which are reliably secured against fatigue fracture and can be manufactured in a simple manner.
Patent DE-4300479-A1 (DE)
Title: Determn. of activation state of cationically photopolymerisable compsn.
Inventor: ECKHARDT GUNTHER DR
IPC: G01N33/44
Filed: 1993-01-11
Abstract: Determn. of the activation state of cationically photopolymerisable compsn. (I) comprises dissolving a definite amt. of (I) in a solvent (mixt.) (II) immediately after activation and titration to determine the content of acid cpds. (III) formed during exposure.Pref. (II) is treated with an indicator, pref. naphtholbenzein (IV), and/or, before dissolving (I), with a certain amt. of a base, pref. so that a colour change occurs if the (III) concn. exceeds the concn. necessary for cure. (I) contains epoxide monomer, opt. vinyl monomer and other additives and photoinitiator(s), pref. of the pi-arene complex and/or arylonium salt type, opt. with sensitisers or activators.
Patent DE-4301526-A1 (DE)
Title: Self-defence equipment
Inventor: SCHREIBER HANS DR DR
IPC: F41H9/10
Filed: 1993-01-21
Abstract: The substance used is preferably synthetic, normally causing vomiting. It can be applied so as to adhere to the body and/or clothing for a long period. It can be used in conjunction with an irritant gas, and fired by a pistol in capsule form. The instrument used can contain a reservoir (13) for a smelly penetrant substance (24) discharged by a trigger (12). The reservoir can be enclosed by a spring-loaded piston (18,16) at the end furthest from the nozzle (2). The spring can be supported by a rear end wall, preferably a screw cap (19).
Patent DE-4302192-A1 (DE)
Title: Polystyrene foam shredding and compression press
Inventor: LENGEFELD GUENTER
IPC: B30B9/30
Filed: 1993-01-27
Abstract: A shredding press for reprocessing polystyrene foam converts scrap material into granules before compressing them into a compact shape. The basic construction of the press comprises a sectionalised housing (1) with a large capacity filling chamber (4) connected to a cutting section (3) above a trough (5) with a conveyer screw forming a transporting section (2) for granules. The conveyer screw extends into a compression section and acts as a compression screw for forcing the compressed granules through a dia..Special features of the press include e.g. (i) A strip curtain (26) at the inlet to the filling chamber (4); and (ii) Knives (M1, M2) in the cutting section (3) arranged in parallel on two horizontal shafts (19, 20) and separated from each other by distance pieces. The knives (M1, M2) mesh with a grid (24) parallel to and below the knife shafts (19, 20). The knife blades (M1, M2) have a shell S-shaped profile with a sickle-shaped cutting edge (S1, S2). Shaft spacing (Ax) may be greater than the blade dia. or with phase displacement of blades rotating in the same vertical plane the spacing (Ax) may be a distance (S) less than the knife blade dia.
Patent DE-4303628-A1 (DE)
Title: Method for regenerating the softener of a program-controlled dishwashing machine
Inventor: HUSEMANN DIETER
IPC: A47L15/42
Filed: 1993-02-09
Abstract: In a method for regenerating the softener of a program-controlled dishwashing machine, in which washing programs can be selected which are composed of individual program sections, such as pre-washing, cleaning, intermediate washing, clear rinsing and drying, certain washing programs automatically initiating a regeneration of the softener after the clear-rinsing program section in the drying program section, the termination of a regeneration-including washing program causes the program control of the apparatus to carry out this regenerating cycle before completion of a subsequently selected washing program. By such a measure, it is ensured that the regeneration is not suppressed and hence the washing result of the following washing cycle is not disadvantageously influenced.
Patent DE-4304677-A1 (DE)
Title: Live code pattern and optical reading system - has lined surface pattern with inset characters read by reflecting laser output from surface, then focussing light onto sensor
Inventor: MITSUDA HIROSHI
IPC: G06V10/145
Filed: 1993-02-16
Abstract: The optical reading system utilises a coding pattern suitable for reproduction on the surface of an object, such as a semiconductor element has a pattern formed that will produce a reflected light pattern. One version is in the form of a surface pattern that has grooves formed in the surface (5). Into this pattern and cutting through it may be alphanumeric character forms. A laser light source (1) is transmitted through an optical system (2) that has a semi-reflecting mirror (4) to direct the emission onto the surface. The reflected components are focussed (6) onto a sensor (8). ADVANTAGE - Provides good signal to noise ratio for fine resolution patterns.
Patent DE-4310008-A1 (DE)
Title: Torque-transmitting joint connection for drive shafts or multipart cardan shafts of motor vehicles
Inventor: WORMSBAECHER HANS
IPC: F16D3/227
Filed: 1993-03-27
Abstract: Torque-transmitting joint connection for drive shafts or multipart cardan shafts of motor vehicles with a constant velocity joint, comprising a joint outer part, which is torsionally fixed to a first shaft part, and a joint inner part which is torsionally fixed to a second shaft part, the latter having a lower material strength than the joint inner part composed of steel, a toothed end face of the joint inner part seated on a centring pin on the end of the second shaft part being pressed into a plane end face of the second shaft part forming a positive interlock. <IMAGE>
Patent DE-4311280-A1 (DE)
Title: Pipe connection with a cutting ring
Inventor: GUEMPEL PAUL PROF DR
IPC: F16L19/08
Filed: 1993-04-06
Abstract: The invention relates to a pipe connection with a cutting ring which runs around the circumference of the pipe wall, can be pressed into said pipe wall with at least one cutting edge and consists of a metal compound - in particular of an alloy with the constituents CrNiMo. In the case of said pipe connection, the cutting ring is cut to length from a strand, in particular a hollow profile or tube, which has been drawn from stainless steel and work-hardened, and the cutting ring is then formed. Such a cutting ring (16) according to the invention is preferably cut to length from a tube, drawn from stainless steel, and is then formed and work-hardened. <IMAGE>
Patent DE-4316470-A1 (DE)
Title: Method of producing a rotary cutting tool
Inventor: PREWINKEL HELMUT
IPC: B21K5/12
Filed: 1993-05-17
Abstract: A method of producing a rotary cutting tool in the form of a saw blade or a milling disc is to be shown, as a result of which the inherent stability with regard to the W-X-axis is substantially increased. In the method according to the invention, structures formed from recesses are made simultaneously in both end faces by non-cutting shaping by means of a press tool in the course of producing the rotary tool from a rolled blank. This results in flowing of the material so that the inner spatial form of the rotary tool is changed relative to the inner spatial form of the blank. The rolling direction is consequently no longer recognizable. The section modulus with regard to the W-X-axis is thereby substantially increased. The method according to the invention can be used in particular for circular saw blades. <IMAGE>
Patent DE-4321759-A1 (DE)
Title: Multipart ring
Inventor: BERGER HOLGER
IPC: A44C9/00
Filed: 1993-06-30
Abstract: In a multipart ring, consisting of at least two parts (10, 11) which are rotatable about a common axis to change their mutual position, a multipart ring is produced by the parts being arranged concentrically to the axis during the rotation and being guided rotatably on the ring itself, in which ring rotation of the parts relative to one another is also possible in the state of use (Figure 1). <IMAGE>
Patent DE-4325138-A1 (DE)
Title: Closure plug, which is watertight, dust-tight and gas tight, for cable and line (lead) screw connections
Inventor: SCHLEE ARNO
IPC: H02G3/08
Filed: 1993-07-27
Abstract: Published without abstract.
Patent DE-4327781-A1 (DE)
Title: Double lock mechanism for vehicle door lock - has locking lever sliding to locking and released positions according to rotation of electromotor
Inventor: O'HARE PAUL WILLIAM
IPC: E05B77/28
Filed: 1993-08-18
Abstract: The electromotor (1) has locking and unlocking directions of rotation. A moving component is joined to the locking lever. A blocking component moves to engage the moving component upon rotation of the motor in the locking direction. This advances the double locking action in which the locking lever cannot be displaced. A gearwheel (4) is fixed to one end of a rotational shaft (5) rotatably held in a housing (6) for meshing with a drive gear (3). A pinion (8) is held at the other end of the shaft (5). A worm gear (7) is installed midway between the ends of the latter (5). ADVANTAGE - Double locking action effective as soon as motor sets lock in locking state and can only be released from this condition, i.e. no single lock position so that there is no need to worry whether double lock has been operated or not.
Patent DE-4332399-A1 (DE)
Title: Lumbar region support with backrest in two upright frames - has bilateral asymmetrical torsion spring with two end parts and fixed to plate and drive mechanism.
Inventor: INABA YASUHISA
IPC: A47C7/46
Filed: 1993-09-23
Abstract: The lumbar region support has two upright frames holding a spring. The degree of deformation of the first end part (16) of the bilateral, asymmetrical torsion spring is less than the degree of deformation of its second end part (17). The drive mechanism has a segmented cog wheel (9), and a component rotating in relation to a second frame. The second end of the bilateral asymmetrical torsion spring is fixed to the driven component which turns by means of a bushing (8) with hole in it (8). USE/ADVANTAGE - The lumbar region support is comfortable and prevents uneven forces from being exerted on the sitter's back from the support plate.
Patent DE-4339751-A1 (DE)
Title: Treating skin disease such as acne
Inventor: BIENER HANS PROF DR
IPC: A61K8/41
Filed: 1993-11-22
Abstract: Treating skin disease comprises topical application of a salt soln. comprising: (a) 1-30 wt.% salt compsn. comprising Na<+>, Mg<2+>, Ca<2+>, K<+>, Cl<->, SO4<2->, HCO3<-> and/or CO3<2->, the ions comprise at least 97.5wt.% of the ionic content of the salt compsn.; (b) 0.05-10wt.% therapeutic agent (TA), at least partially soluble in the soln., for treating skin disease; and (c) a solvent. A compsn. prepd. from 150-380 g/kg. Na<+>, 10-90 g/kg. Mg<2+>, 1-30g/kg. Ca<2+>, 0.5-35g/kg K<+>, 150-750g/kg. Cl<->, 20-200g/kg. SO4<2->, 1-5g/kg. HCO3<-> and 0.1-2g/kg. CO3<2-> in a solvent, and being free of zinc is new.
Patent DE-4400712-A1 (DE)
Title: Sepn. of food waste solids from rinsing water outflow, useful for outdoors
Inventor: BACHON ULRICH DIPL ING
IPC: B01D17/02
Filed: 1994-01-13
Abstract: To separate fatty waste from the rinsing water of kitchen or dish washing machines from the food scraps, the contents of the separation vessel are placed in a holding container to be separated into water and solid components. The solids are removed, and the water content is fed back or out. The separation container is returned to the kitchen or washing appliance.  Also claimed is an appts. with a separation container (5) with at least one lower outlet (10) which can be blocked. A catch vessel (6) at the outlet has a separator (14) where the contents can flow through.
Patent DE-4400796-A1 (DE)
Title: Recovery of precious metals from non-oxidised (semi-) refractory ores
Inventor: KNECHT JOHANN
IPC: B02C21/00
Filed: 1994-01-13
Abstract: Recovery of precious metals from non-oxidised, (semi-)refractory ores contg. precious metals comprises: (a) pulverising the ore between two rollers under high pressure; and (b) leaching the pulverised ore using a stirrer in a container, in which the largest part of the ore particles are held away from each other. In an alternative process, the ore is pulverised as in the process step (a) above, and then the pulverised ore is oxidised before leaching.
Patent DE-4401017-A1 (DE)
Inventor: BERTIL PETER
IPC: G06F15/80
Filed: 1994-01-15
Abstract: An arrangement for a personal computer system including an original microprocessor (P2) and an upgrade processor (P1) comprises a bus controller (4) which provides first and second operational modes, the first operational mode being a single processor mode in which only the upgrade processor (P1), which comprises a master upgrade processor, is in operation so that conventional types of adapted software are usable, and the second operational mode being a multiprocessor mode for specially adapted software in which the upgrade processor (P1) acts as a master and the original microprocessor (P2) and any other upgrade processors act as slaves. The bus controller (4) is arranged to provide the single processor mode at start or reset of the personal computer system. Transfer to the multiprocessor mode is controlled by the master upgrade processor (P1) in answer to a program instruction. <IMAGE>
Patent DE-4402544-A1 (DE)
Inventor: ABELE ULF DR
IPC: A61K31/19
Filed: 1994-01-28
Abstract: Use of Ca formate (I) in orally administrable compsns. for prophylaxis and 'metaphylaxis' of Ca deficiency in animals is new. The compsns. are pref. formulated as gels or pastes, opt. also contg. Mg and/or P cpds..
Patent DE-4404020-A1 (DE)
Title: Acoustic signal transmitter, in particular electromagnetic motor horn
Inventor: ENGEL KLAUS
IPC: G10K9/13
Filed: 1994-02-09
Abstract: In the prior art, the diaphragm of the signal transmitter is fixed on the margin of the housing by means of a compression plate and a flange ring. The sound funnel is bonded onto the compression plate. According to the invention, the compression plate is provided, on that side directed towards the sound funnel, with a plastics surface whose material differs from that of the sound funnel, and the sound funnel is non-positively connected to the compression plate by means of exposure to ultrasound. Use for electromagnetic motor horns of motor cars. <IMAGE>
Patent DE-4408573-A1 (DE)
Title: Rear subframe for motor vehicle
Inventor: KAMI YOZO
IPC: B60K13/04
Filed: 1994-03-14
Abstract: Left and right side members (1) are disposed on the left and right of a fuel tank (23). A cross member (2,3) interconnects the side members (1).  There are left and right suspensions (RS) and a vehicle members (191) disposed at a lower portion of a vehicle body and supported on the subframe. The subframe and vehicle member are assembled together and the assembled subframe and vehicle member are then assembled to the vehicle frame.
Patent DE-4412678-A1 (DE)
Title: Elastic nozzle insert for spraying dirty water contg. foreign bodies
Inventor: SCHREIBER THOMAS
IPC: E03F5/14
Filed: 1994-04-13
Abstract: The sprayer removes deposits from mechanical separation plant, which removes solids from sewage. Its pump (7) and line (9) supply nozzles (10), each with an outlet orifice (20) for the sprayed water, formed in an insert (18). The insert is elastomeric. Only up to three nozzles (10) are connected in parallel to the same line (9), which is large in diameter compared with the orifices (20); thus the pressure rises on blockage by a foreign body (21). This expands the orifice (20), spitting the obstruction out, to re-establish the spray.