baber/WOPTO huggingface dataset:
Patent DE-4209922-A1 (DE)
Inventor: OUZOUNIS DIMITRIOS DR
IPC: C11D1/02
Filed: 1992-03-27
Abstract: Liquid cleaning products based on an aqueous solution of surface-active agents, solvents, solubilizers, corrosion inhibitors, preservatives, thickeners, colorants and perfumes, to which is added a copolymer of acrylic or methacrylic acid esters with 1 to 8 C atoms in the alcohol residue and unsaturated aliphatic carboxylic acids with 3 to 5 C atoms, have a limiting viscosity number [n] equal to or higher than 100 ml . g<-1>, measured in tetrahydrofurane at 20  DEG C.
Patent DE-4210438-A1 (DE)
Title: Simple pivot link mounting for light units - has support and mounting coupling by hinge pin with axially loaded friction pads to retain set position
Inventor: ENGEL HARTMUT S
IPC: F16C11/10
Filed: 1992-03-30
Abstract: The pivot mounting allows adjustment of angular position. The unit has the lighting coupled unit (1) supported on a mounting (2) that can be secured to a post or wall. The pivot assembly has a central, hollow tube (3) that has pressure discs (9) at either end. Inset into the surface of the mounting (2) are friction discs (7). Sandwiched between the pressure discs and friction discs are brake pads. These allow the lighting support to be moved and held in a selected position. ADVANTAGE - Allows ease of adjustment with selected position maintained.
Patent DE-4210477-A1 (DE)
Inventor: BAECKMANN REINHARD DIPL ING
IPC: D05B59/02
Filed: 1992-03-31
Abstract: A process and device on a two-thread lock stitch sewing machine to monitor the spool contents and the sewing threads by means of a rotating speed measuring device for measuring the revolution speed or frequency of the main shaft and the under-thread spool and an input/measuring unit for the stitch length and introduction and other parameters an an electronic processing unit, preferably a microcomputer. The rotation speed pulses of the main shaft (nN) and the under-thread spool (nsp) are taken to the electronic processing unit (15) and, with the input of the actual stitch length (S) and the under-thread introduction (t) into the input unit (33), the quantity (F) on the under-thread spool (5) is continuously calculated according to the formula or the thread introduction ratio (VF) and taken to the display (33) and this value is taken, for the preparation of stop spool-change or interference operations, to the sewing machine control (34), the values (D) and (d) for the outside and inside spool diameters for the sewing machine concerned being fed into the computing unit (37) as constants.
Patent DE-4212279-A1 (DE)
Title: Wear monitor for disc brake pad esp. on motor vehicle - provides continuous linear indication of stroke of brake piston until alarm is given at critical deg. of abrasion
Inventor: HACKBARTH JUERGEN
IPC: G01B7/06
Filed: 1992-04-11
Abstract: Within the end of the piston (2) in each brake cylinder (1) a static magnetic field is generated by a permanent magnet (1) facing a gap in the cylinder end into which a magnetoresistive sensor (5) with a temp.-compensating component (5') is pressed or screwed. As the brake pad becomes worn, the travel of the piston increases gradually to a critical value at which the signal from the sensor to a processing circuit (6) triggers a warning lamp (8). ADVANTAGE - Quantitative indication (9) is achieved with sensing elements not themselves subject to wear, and not giving rise to serious electromagnetic interference with the environment.
Patent DE-4220346-A1 (DE)
Inventor: SCHAPIRA JOSEPH
IPC: A01N43/70
Filed: 1992-06-22
Abstract: Phytopharmaceutical wettable powders comprising at least one phytopharmaceutical active ingredient which is solid at ambient temperature and at least one pulverulent inert filler, characterised in that the particles which constitute the filler act as a vehicle for the active ingredient in a liquid composition, said active ingredient being selected from the group comprising:   - esters from the family of the parahydroxybenzonitriles from amongst the group comprising bromoxynil octanoate, bromoxynil heptanoate, bromoxynil butyrate, ioxynil octanoate, ioxynil heptanoate and ioxynil butyrate, - triazines from the group comprising simazine, atrazine and ametryne, - dinitroanilines from the group comprising butralin, pendimethalin, trifluralin and oryzalin, - substituted ureas from the group comprising diuron, isoproturon and ethidimuron, - and sulphonylureas from the group comprising, in particular, chlorsulfuron. s
Patent DE-4225582-A1 (DE)
Inventor: SCHMIDT WERNER DR ING
IPC: H04B7/26
Filed: 1992-08-04
Abstract: The description relates to a process for improving radio reception on a road system consisting of individual traffic lanes intersecting at any  angle via a cellular mobile radio system which comprises a number of adjacent and mutually contacting or partially overlapping radio cells. In the boundary region of each cell there is at least one fixed transmitter with at least one sector aerial which covers at least part of a region of this cell to be supplied with radio frequencies of a channel group. At least one further fixed transmitter is arranged in the transition region with an immediately adjacent cell and at this post there is at least one sector aerial providing the cell to be supplied itself with the same channel group as the fixed transmitter, two or more fixed transmitters transmit simultaneously to a cell and the cells in a linear road structure have a star structure consisting of mutually overlapping ellipsoidal partial areas.
Patent DE-4227524-A1 (DE)
Inventor: DINGELDEIN GERO
IPC: B65D21/00
Filed: 1992-08-20
Abstract: The invention concerns a spacer rack for use in stacking wheel rims, the rack having several rim holders (2) made of plastic, each holder consisting of a circular spacer ring (3) and a positioning edge (5) extending upwards and downwards. Each rim holder (2) has an edge flange (6) which extends outwards beyond the positioning edge (5). Adjacent rim holders (2) are connected to each other by connectors (7) which overlap and are welded to the edge flanges (6).
Patent DE-4228019-A1 (DE)
Title: Digital electronic arithmetic circuit for addition, subtraction, multiplication and addition - has tetrade circuit for addition and subtraction, and circuit triggered by point shift registers without up-down pulse counter
Inventor: MERKLE PAUL
IPC: G06F7/48
Filed: 1992-08-24
Abstract: A digital electronic circuit is provided for all four arithmetic operations. The circuit is based around a binary adder which operates with a control circuit. Inputs are entered into shift registers and are in the form of coded decimal values with decimal points. The handling of the decimal point involves a register that operates together with a pulse generating circuit (60). The circuit is based upon a pulse counter and two additional circuits containing fewer than 12 AND gates. ADVANTAGE - Contains no additional circuit contg. pulse counter for point processing in addition and subtraction. Provides basic arithmetic operations.
Patent DE-4232724-A1 (DE)
Title: Concrete or artificial stone, profiled kerbstone - has basic shape of slightly cut-off half-moon with profiled contour
Inventor: DOLLINGER HORST PETER
IPC: A01G9/28
Filed: 1992-09-30
Abstract: The half-moon shape (2,3) of the profiled kerbstone (1) has a contour of a continuous row of triangles (4) of identical size. The convex circular section (2) of the half-moon is surrounded by the row of triangles that it points away from the half-moon centre point (5). The concave section (3) of the half-moon shape has a similar form, while two or three triangles point towards the centre point. The concave half-moon section may be free of the triangles, but may have a circular recess (6), facing the centre point. USE/ADVANTAGE - For parks, gardens and free spaces, with reduced material requirements and transport weight.
Patent DE-4235750-A1 (DE)
Title: Decontamination of chemical and microorganism soiling - using electromagnetic waves of low field strength to activate converter molecules at the surfaces to emit radiation to neutralise chemicals and microorganisms
Inventor: GRABOWSKI ALEXANDER DIPL CHEM
IPC: A62D101/02
Filed: 1992-10-23
Abstract: To decontaminate equipment and surfaces contaminated by chemicals and/or microorganisms, it is irradiated with electromagnetic waves at given frequencies. Converter molecules embedded in a medium at the equipment material react with the radiation to emit further radiation to neutralise the chemical and/or microorganism contamination. USE/ADVANTAGE - The system is esp. for the decontamination of military equipment which has been attacked by chemical and/or microorganisms. The use of electromagnetic waves gives effective decontamination action with a low field strength.
Patent DE-4237344-A1 (DE)
Inventor: MUESER HERMANN DR
IPC: B60R13/02
Filed: 1992-11-05
Abstract: A headliner for the inside roof lining of a car or a minibus is described. The headliner is composed of a laminar lining element having a deformable central supporting layer (12) of foamed plastic; further layers (14, 16, 18) which are also deformable and are arranged on both sides of the supporting layer; and a decorative layer (20) which points towards the interior of the vehicle. On that side of the lining element (10) which faces away from the vehicle interior there is arranged a laminar chamber element (22) with a deformable central supporting layer (24) of foamed plastic with further layers (26, 28, 30) which are also deformable and are arranged on both sides of the supporting layer (24). The chamber element (22) is connected at flange regions (32) to the lining element (10) and delimits, together with the lining element (10), one or more air chambers. The air chambers (36) open out into air apertures (38) which are cut out of the lining element (10). <IMAGE>
Patent DE-4243058-A1 (DE)
Title: Control of roadholding of motor vehicle without wheelslip - involves addn. of lower driven=wheel speed to difference corrected for inequality of non=driven wheel speeds
Inventor: KAWAMURA TAKAYA
IPC: F02D29/02
Filed: 1992-12-18
Abstract: Engine output is controlled by the throttle flap adjustment (13) using control logic (12) operating on signals from two circuits which process the outputs from tachometers on the driven wheels (1,2) and non-driven wheels (3,4). A target control speed is computed (10) from the outputs of corresp. functional circuits (5-8) and corrected in accordance with the difference between nearside and offside non-driven wheels speeds on curves. The corrected target is compared with a road speed estimate (11). ADVANTAGE - Sufficient additional force for negotiation of a curve is developed even where there is a tendency to loss of adhesion.
Patent DE-4300437-A1 (DE)
Title: Ramming and drilling machine with displaceable support bar
Inventor: BUBE HOLGER DIPL ING
IPC: E21B15/00
Filed: 1993-01-09
Abstract: The support bar (6) is displaceable from a vertical working position to a horizontal transport one and is secured swivelably on a support. It is carried by a telescopic arm on the support, movable by a ram. On a top carriage (2) is swivelably mounted an end of a rocker arm (3), pointing away from the support bar.The telescopic arm (4) is supported at the outer end of the rocker arm. A ram, movably engaging the rocker arm, is fitted on the top carriage. Pref. for erection of the support bar, the control first swivels the rocker arm outwards and then extends the telescopic arm.
Patent DE-4305007-A1 (DE)
Title: Segmental rolling shutter door
Inventor: ZEISLER KURT
IPC: E06B9/171
Filed: 1993-02-18
Abstract: It is proposed to configure a segmental rolling shutter door, with individual segments (1) which are connected to one another rotatably and can be rolled up on a shaft (2), such that the shaft (2) is designed as a convex polygonal shaft, and to select the height of the segments (1), in the opening direction of the door, such that the segments (1) come to rest flat one above the other. <IMAGE>
Patent DE-4309391-A1 (DE)
Inventor: TSCHESCHE HARALD PROF DR
IPC: A61K38/48
Filed: 1993-03-23
Abstract: Angiogenine, and/or  alpha 1-microglobuline and/or complementary factor D are used to limit or inhibit protein secretion.
Patent DE-4310240-A1 (DE)
Title: Electrical power supply system for automobiles - has HV generator and DC converter coupled to LV battery with converter controlled to reduce power losses
Inventor: IMAIZUMI KATSUHIRO
IPC: B60R16/03
Filed: 1993-03-30
Abstract: The electrical power supply system has a 48 Volt electrical generator (1), a 48 Volt battery and a coupled blower motor (3) as a load-connected via a switch (31) operated by a driver. A DC/DC converter (4) produces 12 Volts and is connected with a 12 Volt battery (7) coupled to lights (secondary load) (5), a speed sensor (30) and a load elements (50). An ammeter (A) provides an input to a power controller (8). Switches (51,20) control the connection of the secondary loads with the low voltage battery. The controller operates to reduce the operating period of the DC/DC converter to minimise the energy loss. USE/ADVANTAGE - Reduces power loss in electrical system of automobile.
Patent DE-4311195-A1 (DE)
Inventor: DOPPELMAYER FRITZ
IPC: D04H13/00
Filed: 1993-04-05
Abstract: Insulating material which is provided on one side with a carrier web (3,23,33,43,53,63,73) and which consists of a multiplicity of fibres consisting of sheep's wool, the fibres being connected at least slightly to one another by the pressing in of needles (needling). <IMAGE>
Patent DE-4312750-A1 (DE)
Title: Knock-down containers for transport with reuse facility
IPC: B65D6/26
Filed: 1993-04-20
Abstract: The bottom, sides and top of the container (1,2,3,4) are made from plywood or other panel material with profiled struts fitted to the inside of each side, away from the edge. The profiled struts fo adjacent edges lock together to form the container without screws or belts.The corners of the support frame are strengthened by locking inserts. These are shaped pieces fitted into shaped keyways bridging the adjacent struts.
Patent DE-4314792-A1 (DE)
Title: Removable gear-changing lever in a motor vehicle for preventing motor vehicle theft for both manual and automatic transmissions
Inventor: KATTNER ROLF
IPC: B60R25/00
Filed: 1993-05-05
Abstract: Theft protection for vehicles having manual and automatic transmissions is brought about by means of a removable gear-changing (gear shift) lever. The connecting point between the gear-changing lever and transmission can be provided using electrical contacts which block the engine electronics (lock against driving away) if the original gear-changing lever is not present.
Patent DE-4318035-A1 (DE)
Title: Roll with vibration damper
Inventor: SCHIEL CHRISTIAN
IPC: D21G1/02
Filed: 1993-05-29
Abstract: The invention relates to a roll for the production or treatment of fibre webs, especially paper webs, with the following features:     1. a fixed central spindle is provided;   2. a roll shell rotating about the central spindle is provided; 3. a first chamber (7) in the form of a semi-annular interspace situated between the fixed central spindle (1) and the rotatable roll shell (2) is provided inside the roll; 4. the first chamber (7) is filled with liquid which can transmit a hydraulic supporting force from the central spindle (1) to the roll shell; 5. a second chamber (10) is provided which is filled partially with air and partially with liquid; 6. a plurality of constricted capillary conduits (11) are provided as a connection between the first chamber (7) and the second chamber (10).   The invention is characterised in that the capillary characteristic number (K) has values of from 2.5 x 10<7> m<-2> to 2.5 x 10<8> m<-2>.   <IMAGE>
Patent DE-4319612-A1 (DE)
Title: Arrangement for metering CO2 gas for subcutaneous injection for therapeutic purposes
Inventor: BEYER FRANK DIPL ING
IPC: A61M13/00
Filed: 1993-06-14
Abstract: The invention is based on the object of providing an arrangement with which CO2 can be metered for subcutaneous injection for CO2 source gas therapy. An arrangement according to Fig. 1 is proposed for metering CO2 gas. By means of this arrangement metering of a constant amount of gas takes place independently of the internal pressure prevailing in the tissues of the patient. Metering is effected via a cylinder (1) whose two ends are connected by tube couplings (3, 4) to the outlets (11, 12) of the two valves (5, 6) which are controlled in alternate directions, the gas flowing in through the inlet (13) displacing the movable piston (2) and hence ejecting the escaping volume of gas through the outlet (16). The invention relates to the field of medical technology. It is intended for therapy of pain of the locomotor system, neck pain, migraine-like headaches and other reflex headaches, for relaxation of muscular tension and partially in rheumatoid disorders. It is employed in sanatoriums, therapy centres and medical practices. <IMAGE>
Patent DE-4321368-A1 (DE)
Title: Shelving system with at least two vertical sides supporting at least one horizontal shelf - has spherical fixture fitting into hole in shelf's end side
Inventor: OEHM HANS PETER
IPC: A47B57/18
Filed: 1993-06-26
Abstract: The spherical fixture (3) has a diameter larger than the thickness of the shelf (1) in whose end side opening (5,6) it fits. The opening is in the form of a vertical borehole whose diameter (6) on the top of the shelf is smaller than the bell's diameter. On the underside of the shelf the opening is in the form of a recessed hole (5) taking the fixture. The top of the shelf has a support part (7) for supporting the shelf on the top of the ball. The fixture is screwed (4) to the side (2). ADVANTAGE - The greater stability of the shelving system is achieved by a spherical fixture fitting into a hole in the end of the shelf.
Patent DE-4328236-A1 (DE)
Title: Prefabricated building
Inventor: MATZAT WERNER
IPC: E04H1/02
Filed: 1993-08-19
Abstract: The invention describes a prefabricated building which, in its basic structure, comprises a steel skeleton, bearing the roof structure and receiving wall and ceiling (floor) elements, and which is constructed from individual units, preferably prefabricated, self-supporting unitised units of a hexagonal or rectangular (square) basic cross-section. The unitised units comprise a lower frame and at least one upper frame, the corner points of lower frame and upper frame being connected by vertical supports. The self-supporting unitised units can be combined with one another directly or indirectly. The main application area of the invention is in the erection of single-storey or multi-storey residential buildings in the form of free-standing homes for single families, terraced houses and building complexes. <IMAGE>
Patent DE-4329557-A1 (DE)
Title: Process and apparatus for fitting a tow rope on a sea-damaged ship
Inventor: MEYNELL RICHARD WALTER
IPC: B63B21/56
Filed: 1993-09-02
Abstract: For fitting a tow rope on a sea-damaged ship,   a) a drag anchor is lowered from the damaged ship, which anchor is fitted at the two ends of a line which runs around a securing and deflecting device in the ship; b) the drag anchor with the line is received by a salvaging vessel;    c) one end of the line is connected to a tow rope; d) the other end is hauled in by the salvaging vessel, with the result that the tow rope is drawn to the sea-damaged ship, around the securing and deflecting device of the ship and back to the salvaging veseel, and e) the tow rope is fixed on the salvaging vessel. an
Patent DE-4334336-A1 (DE)
Title: Gas analyser with controlled supply of gas to be measured and dynamic sample dilutions
Inventor: KAHL MELCHIOR
IPC: G01N1/24
Filed: 1993-10-08
Abstract: A valve (throttle) by-pass system is connected upstream of the gas analyser and produces a constant input pressure at the gas analyser. The measurement range of the gas analyser can be considerably extended beyond the standard range, with constant measurement accuracy, if the gas to be measured is diluted with an inert gas, above a predetermined threshold value of the gas concentration, in such a way that the gas concentration in the gas analyser remains constant. For this purpose, a dilution-gas line (12) with a control valve (13) for continuous dilution of the gas to be measured with inert gas is connected to the valve by-pass system (1), (2), (3), (6). In addition, the detector (3) of the gas analyser is connected on the output side via a computer (10) to a dilution controller (15) which readjusts the flow quantity of inert gas via the control valve (13) in such a way that the amplified detector output signal is kept at a predetermined set-point value, the flow of gas to be measured being diluted increasingly as the concentration of gas to be measured increases. Using a flow meter (14) arranged in the dilution-gas line (12), the respective dilution is then measured and this measured signal, together with the detector signal, is processed in a computer (10), connected to the detector (13) and to the dilution controller (15) to give the measured value of the analysis. <IMAGE>
Patent DE-4343476-A1 (DE)
Title: Continuous watering feed for pot plants and seedlings
Inventor: MELCHER WOLFGANG
IPC: A01G27/04
Filed: 1993-12-20
Abstract: The surface to be planted, such as the base of a plant pot or window box, is lined with a sponge-like water- absorbent storage medium and then covered with soil before inserting the plants.  The storage medium can be a plate, mat or web of foam rubber or comparable absorbent foam plastics set underneath the soil layer. Multi-layered mats can be used with each layer having a different water dispensing capacity. The mats can be made from recycled synthetic waste. The mat should be bent round and up at the edges.
Patent DE-4400914-A1 (DE)
Title: Brake valve for hydraulic drive of excavator
Inventor: MICHAELIS LOTHAR DIPL ING
IPC: F15B11/044
Filed: 1994-01-14
Abstract: The brake valve comprises a control spool (30) which has two stop plates (54,58) acting together with housing stops (70,68). The control spool is floatingly mounted on both sides of the centre position. In the two end positions, one return flow pipe (18,20) is throttled and the outer flow pipe is blocked. The two stop plates are movably mounted on a bearing section (52) of the spool. A pretensioning spring (56) is arranged between the two plates and separates them from each other.
Patent DE-4404209-A1 (DE)
Title: Roller blind for protecting vehicle windows from weather
Inventor: KEHL HEINZ
IPC: E06B9/44
Filed: 1994-02-10
Abstract: The roller blind comprises a trapezoidal sheet (1) attached at one end (21) to a roller (6) by a connector which allows the sheet to move along the longitudinal axis of the roller. The roller is supported within an outer skin (3) with a longitudinal slit (17) through which the sheet is drawn. The axial movement, in the direction of the arrow, and the extension of the sheet are related so that when the sheet is fully drawn out, it is at the limit of its axial movement and a trapezoidal area of glass is covered. Two trapezoidal sheets overlapping at their adjoining edges with separate connectors can be used on one roller.
Patent DE-4406382-A1 (DE)
Title: Rotation cooler for loose particulate material
Inventor: ELSENHEIMER GERD
IPC: F27D15/02
Filed: 1994-02-26
Abstract: Rotation cooler consists of a main cooling tube (1) with planetary secondary cooling tube (2) located around it over at least a section (5). The inlet and outlet openings of the secondary tubes are connected to the body of the main tube and both types of tubing are sprayed with water from a source (8). The secondary tubes run parallel to the axis of the main tube.