baber/WOPTO huggingface dataset:
Patent DE-19529795-A1 (DE)
Title: Recovery of natural fats, oils or waxes from natural mixture
Inventor: FRISCHE RAINER DR
IPC: C11B1/10
Filed: 1995-08-12
Abstract: The recovery of native organic substance (I), in the form of oils, fats and waxes and their derivs., from naturally occuring mixts. comprises a) adding at least one water-soluble organic solvent and opt. water to the finely comminuted starting material, to form an aq. broth; and b) sepg. the mixt. in a centrifugal field in a single step to give an aq. phase contg. the solid components and a liq. organic phase.
Patent DE-19539004-A1 (DE)
Title: Spectrum measurement instrument with polarisation correction
Inventor: NISHINA SHIGEKI
IPC: G02B5/30
Filed: 1995-10-19
Abstract: The spectrum measurement instrument measures the spectrum of incident light, and contains a first and second double image device splitting incident light into two polarised components with polarisation planes at right angles, and a third double imaging device splitting the two polarised components from the first and second devices into four polarised components as two sets of two polarised components with polarisation planes at right angles. The instrument also contains a dispersion element (104) on which the output beams from the third double imaging device fall, and a photodetector (106) to measure the total intensity of the four beams of the same wavelength.
Patent DE-19539146-A1 (DE)
Title: Variable valve control for internal combustion engines
Inventor: DUMMANN HANS-PETER
IPC: F01L1/356
Filed: 1995-10-20
Abstract: The control is produced by non-uniform rotation of the cam shaft wherein the displacement of the rotary axis of the camshaft drive (2) is provided by turning a bearing unit (1) and the drive force of the valve control causes this turning of the bearing unit. The bearing unit can be turned by a spring (6) against the force of the traction means which decreases as the speed increases. The path and/or pretension in the idling side of the driving traction means (7) is changed to support the displacement of the axis of the camshaft drive and/or to dampen the torsion vibrations of the bearing unit.
Patent DE-19540063-A1 (DE)
Title: Warning light equipped safety helmet for cyclists
Inventor: POTANOVICH MICHAEL A
IPC: A42B3/04
Filed: 1995-10-27
Abstract: The helmet has three warning lights arranged one above the other on the back of the helmet in order to increase the safety level of cyclists in road traffic. The helmet's three integral red warning lights improve sighting of the cyclist by other road users by appearing at the eye level of drivers and can be lit permanently or intermittently. The warning lights are of 5 mm. dia. and ar powered by 1.5 volt battery. The are mounted in the helmet in an insulated manner, thus posing no danger to the wearer.
Patent DE-19541713-A1 (DE)
Title: Tractor-mounted rotary mower with transverse rotor-fitted cutter beam
Inventor: LOESCH MARTIN
IPC: A01D75/20
Filed: 1995-11-09
Abstract: The mower has a screen (20) which prevents small ground dwelling mammals, insects, etc. (13) from being drawn into it by the updraught from its rotor (10). A rear-mounted feeler wheel (16) which guides the cutter beam (9) at minimum height (a) clear of the ground life. The feeler wheel can be adjusted in height. The mower is followed by a cuttings processor, such as a forage harvester (8) and equipment to gather and convey the cuttings. The mower is mounted to the front of or hauled by a tractor (2).
Patent DE-19544879-A1 (DE)
Title: Machine for forming stacks of single flat articles, with feeder e.g. staples
Inventor: MEYER ERICH
IPC: B65H29/40
Filed: 1995-12-01
Abstract: The feeder (4) delivers the flat articles (1) placed one after the other in a longitudinal direction to a rotating transfer appliance (5) which has a number of holders (8) for each article at a tangent to their orbit.  An aligner aligns the articles along a line (12) running radially to the orbit. The articles' wide side are ejected forwards radially out of the holders. The transfer appliance has changeable speed. The aligner has more than one ejector for different sized stacks.
Patent DE-19545484-A1 (DE)
Inventor: KOOPS HANS W P DR
IPC: H04N5/66
Filed: 1995-12-06
Abstract: In an image-recording system with at least one photodetector for each picture element to be recorded, a focusing element is provided in front of the (minimum of one) photodetector and serves to focus one picture element onto each photodetector. A combination with a screen, in particular a colour screen, is also possible, in which case a single surface serves for recording and reproduction.
Patent DE-19548649-A1 (DE)
Title: Newspaper and magazine vending machine
Inventor: BECKER KLAUS DR ING
IPC: G07F11/16
Filed: 1995-12-14
Abstract: The device for storing and issuing automatically a single copy from an inclined stack (2) of folded or bound newspapers or magazines consists of a housing (1) containing the products, a coin cassette (13) and an output box (10). Several friction rollers (7) are fixed to a rod (17) which is connected by a ring (12) to a vertical guide rod (11), allowing it to move down with the height of the stack.  A stabiliser (15) consisting of a rounded or ring shaped rail in contact with the top copy, keeps the connecting rod (17) roughly at right angles to the vertical shaft, thereby ensuring that the rod cannot get jammed. The output box is fitted with a glass or plastic protection plate (18).
Patent DE-19549409-A1 (DE)
Title: Sulphonated regenerated cellulose fibre and vinyl] sulphonic starch
Inventor: SCHRELL ANDREAS DR
IPC: D01F2/00
Filed: 1995-05-24
Abstract: Sulphonated regenerated cellulose fibres (I) are produced by: (i) adding a modifier (II) to a viscose compsn., alkali cellulose or cellulose soln.; and  (ii) spinning into fibres; where:  (1) (II) is: (A) a starch (IIA) etherified with 2-5 C alkyl sulphonic acid gps., with a deg. of substitution of 0.1-3;  (B) a starch crosslinked with vinylsulphonic acid or a styrene sulphonic acid;  (C) a styrene sulphonic acid polymer; or (D) vinylsulphonic acid polymer.  Also claimed are: (a) the prodn. of a dyed or printed textile material from (I) by converting the fibres to woven or knitted fabric and dyeing or printing with cationic dye(s); (b) (IIA) with a deg. of substitution of 0.1-3, pref. 0.11-2; and  (c) prepn. of the starch (IIA).
Patent DE-19602051-A1 (DE)
Title: Conveyor belt scraper with elastic torsion element
Inventor: CARSJENS ULLRICH
IPC: B65G45/12
Filed: 1996-01-20
Abstract: The scraper comprises an elastic torsion element (1) which can be fitted to a stationary or adjustable holder (2). Into the torsion element is incorporated an element (3) for retaining scraper strips (6). The torsion element is covered by a dirt protection against the scraped material.  extends a longitudinal inner aperture (17,18) extends Through the torsion element. A plug profile is insertable into the inner aperture, filling the aperture longitudinal extension, at least partly, with an outer profile matching the inner one of the aperture.
Patent DE-19604661-A1 (DE)
Title: Fresh clean air supply for automobile interior
Inventor: PICKELMANN GERHARD DIPL ING
IPC: B60H3/00
Filed: 1996-02-09
Abstract: The fresh air system for the vehicle interior has sensors to monitor the impurity content of the incoming air. If the impurity levels exceed set limits the incoming airflow is stopped. High pressure compressed air reservoirs supplement to the air supply into the vehicle and ensure a positive pressure is maintained to keep out impurities. The high pressure reservoirs are filled using electrically driven high pressure pumps. These are activated whenever the pressure inside the reservoirs falls below a set level and when the incoming airflow into the vehicle has impurity levels below set limits. The air reservoirs can maintain the air supply for up to one hour.
Patent DE-19606468-A1 (DE)
Title: Anti-slip device for walking aid for partly disabled person
Inventor: LEONHARD HANS
IPC: A45B9/04
Filed: 1996-02-21
Abstract: The anti-slip device comprises a rubber or rubber-like body in which elastic metal tips or wires are cast with their longitudinal axes aligned with that of a support. Apart from a projection of a few mm, an elastic but strong connection is formed. The pins or wires may be similar or have different degrees of elasticity, due to different diameters or lengths, defining the flexing force in the spaces between them.
Patent DE-19608888-A1 (DE)
Title: Incinerator for gunpowder residues from shooting ranges
Inventor: RUDAT HANS-DIETER
IPC: F23G5/02
Filed: 1996-03-07
Abstract: The unburnt powder deposited in front of the shooting stands on a shooting range are safely collected by spreading an impregnated binding material over the ground and sweeping up same together with the powder. The collected material is burnt in an incinerator comprising a metal tray (12) covered by a sloping hinged lid (10) which causes an airflow to assist the burn. The binder can be simply sawdust impregnated with soapy water, oil wax etc. The swept material can be dried before incineration. The rear of the incinerator has an access port for lighting the fire.
Patent DE-19613959-A1 (DE)
Title: Childproof sealed package for tablets, capsules etc.
Inventor: LUEDEMANN HENNING
IPC: C09J123/04
Filed: 1996-04-09
Abstract: Package for goods such as tablets and capsules comprises a container base holding the goods in individual form e.g. in depressions in the base, and a covering layer sealed to the base layer and consisting of a layer of press-through plastics film and a protective overlayer which can be separated from the press-through film by peeling off. Preferably the base (12) is of a plastics material, preferably one that is similar in composition to the press-through film. The sealing layer (22) is based e.g. on a low melting polyolefin such as a polypropylene random copolymer, a terpolymer, ionomer or ethylene copolymer. The press-through film (18) is preferably composed predominantly of a component chosen from PVC, polystyrene, styrene copolymer, polyester or (especially) polyolefin and optionally contains a particulate filler. The peel/sealing layer (24) may be formed as a lacquer layer or it may be coextruded with the press-through layer. The layer (24) is e.g. a mixture of two incompatible polymers (I) and (II) in which component (I) is a propylene homopolymer, ethylene/propylene, ethylene/butylene, propylene/butylene, ethylene/5-10 C  alpha -olefin or propylene/5-10 C  alpha -olefin copolymer or their mixtures. Preferably (II) is HDPE, MDPE, LDPE, LLDPE, VLDPE or ULDPE which is especially made using metallocene catalyst. The peelable layer (20) is e.g. of thermally stable material chosen from filled or unfilled propylene homopolymer, HCPP, paper, preferably oriented, filled or unfilled polyamide, polyester, or polypropylene.
Patent DE-19617684-A1 (DE)
Title: Wheel, with or without brake, for rail vehicle
Inventor: HESSELMANN WOLFGANG
IPC: F16D65/12
Filed: 1996-05-03
Abstract: The wheel, optionally with a brake disc, is located at the stem between the hub and the wheel rim. It has a layer of damping material (8) that is self-adhesive, visco-elastic and temperature resistant. It has a thickness preferably between 0.1mm and 0.5mm, but no more than 1mm. Spacers (13) are inlaid between a damping ring (7) and a recess (9). The rings are assembled with a certain pitch and then connected via weld points (12). They comprise a foil with either a homogeneous or two component adhesive, and have a temperature resistance up to at least 200 deg C.
Patent DE-19620533-A1 (DE)
Inventor: HOSAGASI SEVKI DIPL ING
IPC: D05B69/18
Filed: 1996-05-22
Abstract: The invention concerns an electrical control system for a sewing-machine drive, with a mains connection for alternating voltage, a rectifier circuit to which an intermediate circuit voltage is applied, and a main drive which is supplied by the latter. The system further comprises adjusting elements connected to the control system. The electrical control system is characterized in that the adjusting elements are connected to the microprocessor by means of control elements to which the intermediate circuit voltage is applied.
Patent DE-19620790-A1 (DE)
Title: Cover for motor vehicle for protection against weather
Inventor: HUNECKER VITALI
IPC: B60J11/00
Filed: 1996-05-23
Abstract: The cover has a sheet (5) which can be rolled onto and off a rotatable shaft (8) in a bumper (2). When deployed the sheet extends over the entire length of the vehicle and can be attached to the other bumper. The shaft and the sheet are mounted in a housing (7) which is arranged in the bumper. The shaft has an electromagnetic gear wheel drive which is actuated from outside and which drives, releases or blocks the shaft.
Patent DE-19621166-A1 (DE)
IPC: H01L41/20
Filed: 1996-05-24
Abstract: A magnetostrictive multilayer comprises an alternating sequence of (i) high room temperature magnetostrictive layers having a saturation magnetostriction of more than 200 x 10<-6> and consisting of an alloy containing a rare earth metal and Fe and/or Co; and (ii) soft magnetic layers having a saturation magnetisation ( mu  x Hs) of > 1 Tesla and a coercive field strength (Hc) of < 5 x 10<3> A/m. Preferably, layers (i) are 1-20 nm thick and layers (ii) are 1-40 nm thick, the multilayer has 10-10000 layers and the layers are amorphous.
Patent DE-19623298-A1 (DE)
Inventor: MOOSMANN RICHARD
IPC: E04B1/00
Filed: 1996-06-11
Abstract: The invention concerns a connection element (1) for connecting a cantilever slab (2) to an internal concrete ceiling (4). A strut (8) is connected to a pressure element (14, 16, 18) via an obliquely disposed diagonal connection element (10).
Patent DE-19625854-A1 (DE)
Title: Motor vehicle transmission actuating control with triple structure cable
IPC: F16H61/36
Filed: 1996-06-27
Abstract: The cable consists of an outer and inner tube and a length of wire, with the inner tube slidable in the outer one, and the wire in the inner tube. The outer tube end is coupled to the chassis, while one end of the inner tube or wire is linked to an operating mode selector next to a gear change lever. One end of the wire on the inner tube is coupled to a displacement mode actuator, also adjacent to the gear change lever. The other outer tube end is coupled to the transmission casing, and the other end of either the inner tube, or the wire engages the actuating mode selector adjacent to the transmission.
Patent DE-19639588-A1 (DE)
Title: Adjustment of electromagnetic knitter needle selection
Inventor: HARTING DIETMAR
IPC: D04B15/78
Filed: 1996-09-26
Abstract: To set the needle selection cycle at a knitter, using an electromagnetic needle selection to operate the needle selectors, has a system to generate electrical signals (5) through the movements of the selectors (3a-3i) by the needle selection unit. The signals are passed to a control computer, where their shapes and intervals are stored in memory. The stored signals are compared with the pulses of the needle cycles (6) at the computer. The pulse sequence of the needle cycle (6) is varied by the computer until the cycle pulses are aligned with the signals (5) within a defined time and position tolerance.
Patent DE-19640545-A1 (DE)
Title: Hydrostatic drive for drum of mobile concrete mixer
Inventor: GEBHARD WOLFGANG
IPC: B65G53/32
Filed: 1996-10-01
Abstract: The drum drive has a hydrostatic motor (1) driving the drum via a transmission (2). There is a brake (3) connected to the drive rod. The motor has a through shaft (13) on which the brake is fitted on the shaft end (14) facing away from the transmission. The laminated brake is opened by a pressure dependent on the motor supply pressure against the force of a closing spring (17). The brake is in a cavity closed on the outside by a lid (30), against which the dish spring is supported. The brake line (19) is connected via a non-return valve (18) to the motor lines (23,24) and via a throttle (20) to a sump (22).
Patent DE-19643373-A1 (DE)
Title: System supplying electric conducting coating material from source to output unit
Inventor: KONIECZYNSKI RONALD D
IPC: B05B5/16
Filed: 1996-10-21
Abstract: The supply system has a first holder with an inlet for the reception of the coating material from a source (12), and also have an outlet. Second and third holders are provided, which respectively have an inlet and a respective outlet connected to a collection/output line. This is connected with at least one output unit. The holders are provided with transient coating material storage, with selected supplies of coating material provided in the collection output line. A conveyor transports the coating material to the first holder. A second conveyor transports material from the first holder to the collection supply line. A voltage blocking unit (20) is provided which works together with the first conveyor, for the electrical insulation of the source for the coating material of the first holder, during the transport of material from the first holder in to the collection supply line. A pneumatic/mechanical valve system is provided for controlling the operation of the two blocking units, the conveying pump (40) and includes the flow control and multi-way valves.
Patent DE-19645188-A1 (DE)
Title: Structure, especially stonewashed effect production on textile without using pumice
Inventor: VIDAL TERESA COPETE
IPC: D06P1/673
Filed: 1996-11-02
Abstract: Production of a structure effect on textiles comprises treating dyed or undyed fibres, yarns cloth or textile containing aqueous liquor with (a) powdered silicon (Si) compound and optionally (b) cellulase. Zeolites may also be added.
Patent DE-19647358-A1 (DE)
Title: Deep sea water reverse osmosis desalination plant has outer membrane
Inventor: GRAEF WALTER
IPC: B01D61/10
Filed: 1996-11-16
Abstract: A deep sea water desalination plant based on the reverse osmosis principle is claimed. The novel features comprise: (a) the plant is incorporated in a hollow body which is sunk in the sea and operated at depth; (b) the reverse osmosis membrane is located externally on the hollow body, where it is exposed to water pressure; (c) atmospheric pressure is maintained in the hollow body by continual pumped removal of the permeate fluid; (d) the differential pressure required to maintain reverse osmosis (sea water pressure = outer membrane and permeate pressure = inner chamber) is already present, and is maintained by evacuation of the permeate; (e) the permeate side of the membrane is linked to the inner chamber by holes and grooves. The desalination plant is similar to a giving bell in which pressure is maintained at atmospheric by hoses linked to surface pumps. A pump within the desalination plant extracts pure water via a hose to a surface extraction point. The associated pumps are powered by wind energy.
Patent DE-19647402-A1 (DE)
Inventor: JAKOBI HARALD DR
IPC: C07D403/12
Filed: 1996-11-15
Abstract: The invention relates to compounds of general formula (I), in which A stands for CH and D for N<+>R, A for nitrogen and D for N<+>R or A for N<+>R and D for nitrogen, R stands for -CR<4>R<5>-E-R<6>, Q<n-> stands for an inorganic or organic anion, n is 1, 2, 3 or 4, and R<1>-R<6>, E, X, Y and Z have the meanings defined in the description. The invention further relates to the method for producing said compounds and their use as pesticides.
Patent DE-19700781-A1 (DE)
Inventor: RICHTER GUENTER
IPC: B29C48/12
Filed: 1997-01-11
Abstract: The invention relates to a device for protection of a large-volume receptacle during storage and transport of liquid, semiliquid, viscous, powdered and granular filling materials, consisting of a pallet-like support member which supports the receptacle on the underside, and a casing member connected (8) to the support member (7) and laterally enclosing the receptacle. In order to make such a device, which is easy and cheap to produce, is largely chemically rust-free and in which there is no danger that the casing element can detach itself from the support element, while having good optical appearance and affording a better protection of the receptacle, the support members and the casing members are formed from a single piece made of synthetic material with a three layer wall consisting of a compact outer layer (11), a compact inner layer and a foamed intermediate layer (13).
Patent DE-19705861-A1 (DE)
Inventor: LUEDECKE WERNER
IPC: B01F5/04
Filed: 1997-02-15
Abstract: The invention relates to a device for dosable admixing of an additive (A) via a solution flowing from a feed pipe (6) into a main pipe (1), comprising an injector (3), whose suction opening (4) is connected to the feed pipe (6), as well as a through-flow regulating valve (8) arranged in the feed pipe (6). The injector (3) has at least two suction openings (4, 5) placed in the direction of solution flow (10) at a same height. The second suction opening (5) is connected to a second feed pipe (7) for a second additive (B). The additive concentrations can be independently adjusted over a wide range.
Patent DE-19708372-A1 (DE)
Title: Sliding door installation
Inventor: LUITHLEN HEINZ
IPC: E05F15/00
Filed: 1997-03-01
Abstract: The installation has a profile housing (63) on a vertical web (63a) having a bar (64a) which divides the profile housing into an upper and a lower region (6a,7a). The roller carriage (6) is located in the upper region and the bar is built as a guide device for the roller carriage. The sliding door leaf (10) engages in the region of its upper edge in the lower region of the profile housing, and/or the hanger device (7) engages with its vertical extension in the lower region. Both vertical webs of the profile housing have a bar (64a,64b), both bars lying in a common horizontal plane.The upper horizontal edge of the slide leaf is covered by one of the vertical webs of the housing.
Patent DE-19712384-A1 (DE)
Title: Measuring the ozone content of an air sample
Inventor: METZGER DAVID
IPC: G01N21/75
Filed: 1997-03-25
Abstract: Method for determining the ozone content of an amount of air comprises passing the air through a leaf extract solution or chlorophyll solution and relating the colour change induced in the solution to the ozone content of the air.
Patent DE-19715244-A1 (DE)
Title: Cleaning high temperature propellant for gas turbines
Inventor: KWETKUS ANDREAS DR
IPC: B01D46/10
Filed: 1997-04-12
Abstract: Cleaning hot gases by passing them through a ceramic high temperature particle filter coated with a filter aid comprises using a system having two filters in parallel so that one filter is in service whilst the other one is being cleaned. Also claimed is the equipment required for this method.
Patent DE-19721017-A1 (DE)
Title: Computer and display for check, maintenance, and control functions
Inventor: KREITZ HANJO DR
IPC: B60K35/00
Filed: 1997-05-20
Abstract: The arrangement comprises a single computer with a display for displaying all information regarding to check, maintenance, and control functions in plain text.
Patent DE-19721219-A1 (DE)
Title: Wear resistant iron@ alloy cog wheel made by economical plasma surface treatment
IPC: F16H55/06
Filed: 1997-05-21
Abstract: Cog wheel as functional component of a mechanical system, especially a drive system with increased life and safety, consists of a cold worked, unhardened iron alloy moulding made by deep drawing, cold moulding or powder pressing with a molecular surface coating formed at the latest after forming.  This is produced by adding ions of fluorohydrocarbon molecules (I), especially polyfluoroether molecules of formula (-(CH2CF2)O(CH2CH2)- (IA) or their constituents (IB), to the working or wear surface, which are distributed at the latest when shear is applied; (IB) are C2F<+>, CF3<+>, C2F4<+>, C2F<+>, C3F5<+>, C3F6<+>, C3F7<+>, CFO<->, CF3O<->, C2F3O2<->, C3F5<-> and C3FO2<->. The ions preferably are of the formulae CnFm<+> (m, n \- 1) and CaFbOc<-> (a, b, c \- 1).   Also claimed are methods for (i) making the cog wheel and (ii) increasing its surface hardness.