baber/WOPTO huggingface dataset:
Patent DE-19518764-A1 (DE)
Title: Frame mounting for spectacles
Inventor: LECERF MICHEL JEAN MARCEL
IPC: B24B9/14
Filed: 1995-05-22
Abstract: The mounting has two jaws (12), which can be moved towards and away from each other, in order to clamp a spectacles frame (24). Two rods (30) run parallel to the direction of movement of the jaws, and are positioned in order to support each lens holder (26) of the frame in a reference plane (P), prior to clamping between the jaws. The rods are movable w.r.t. the jaws, and can be moved away after clamping in order to facilitate measurement of the contour of at least one holder. The provision of driving equipment, for moving the rods between a supporting position and a released position, is also discussed.
Patent DE-19518802-A1 (DE)
Inventor: RITTER WOLFGANG DR
IPC: C08K3/34
Filed: 1995-05-26
Abstract: The invention concerns the production of a polyvinylacetate-based multi-component mixture which is solid at ambient temperature, can be shaped at high temperatures and is in the form of a blend with a filler which is at least partially insoluble in water. According to the invention, multi-component mixtures of this type with a high degree of waterproofness can be obtained by subjecting polyvinylacetate and at least partially water-soluble alkali silicates (sodium silicate) to the effect of high shear forces in the presence of limited amounts of water at high temperature, intimately mixing the multi-component mixture, and converting at least some of the water-soluble alkali silicate into water-soluble silicate compounds by in-situ chemical reactions. To this end, calcium ion-yielding components in particular can also be used in the charge mixture. The charge mixture is advantageously mixed and the reaction completed in heated extruders in a continuous process. The resultant extrudate can be shaped immediately although separate re-extrusion with subsequent shaping is also possible. In a variant, the multi-component mixture of the type in question is modified by the additional use of thermoplastic starch which is added to the above process as a preformed valuable substance or can even be formed in situ from starch and plasticizers during the course of this process.
Patent DE-19518806-A1 (DE)
Inventor: UHL GUENTER DR
IPC: B60C23/04
Filed: 1995-05-26
Abstract: The proposed device is fitted on vehicles equipped with pneumatic tyres and is used for monitoring tyre pressure. The device comprises: a pressure measurement sensor on each of the wheels (2) being monitored; a transmitter mounted next to each pressure measurement sensor which emits signals carrying the pressure data obtained from the pressure measurement sensor; and a receiver for those signals fitted on the vehicle chassis. An antenna (5a, 6a, 7a, 8a) is arranged next to each wheel (2) as the receiver. The antennae are connected to a common receiving and monitoring circuit (15, 17).
Patent DE-19522528-A1 (DE)
Inventor: GLASER SIEGFRIED
IPC: B65G49/06
Filed: 1995-06-23
Abstract: The system has mobile storage units, which can be moved by a propulsion device on one unit, in order to create access passages between them for the loading and unloading of tall, heavy items, such as panes of glass (3). Neighbouring units can be connected by detachable couplings. The units are mounted on running gear (6,8), whose axles lie outside the storage area in the direction of movement. The axles of neighbouring units have different track widths, so that the narrower axle (8) can be moved between the wheels of the wider axle (6). The units may each have a wall (5) for resting loads against which is inclined to the vertical, and which is fixed to running gear whose axles are positioned beyond its external dimensions.
Patent DE-19525370-A1 (DE)
Title: Method for magnetising fault current circuit breaker - magnetising trip release at specified voltage, measuring release current, determining relevant demagnetising voltage, demagnetising at this voltage.
Inventor: POPA HEINZ DR ING
IPC: H01F13/00
Filed: 1995-07-12
Abstract: The method involves first magnetizing the trip release with the voltage specified for the particular release type and/or protection switch and measuring the tripping currents (I DELTA). The demagnetizing voltage (U abm) is determined as a function of the measured tripping current and the switch type and demagnetize with that demagnetizing voltage. The tripping current is then measured and (a) if it lies within a specific current range (A) and (b) if it does magnetisation is complete, and (c) if the leakage current is above an upper limit (I o) demagnetize again with the higher voltage. If 9d) the current is below a lower limit (I u) magnetize without changing the voltage and demagnetize with the de-magnetizing voltage (U abm). Repeat (a) and if necessary (c) and (d) until such time as the current lies within the range specified (a).
Patent DE-19527317-A1 (DE)
Title: Fully closed circuit dry cleaning system
Inventor: GRAY DONALD J
IPC: B08B3/08
Filed: 1995-07-26
Abstract: The solvent or dry cleaning unit (10) has a chamber (12) to receive the object (20) for cleaning. The chamber is evacuated (26, 30) to remove air and non-condensable gases, solvent is introduced (18, 58, 60, 62, 64, 70) and a further device (66, 68, 84) cleans the object in air-free surroundings. Further sub-circuits recover solvent (32, 34, 36), store it (38, 58), process and clean it (18, 34, 36, 56, 60, 64, 78), all within the closed circuit. The solvent supply system for the chamber is also equipped (18, 58, 60, 62, 64) to introduce solvent vapour (66).  The process using the appts. is also claimed.
Patent DE-19530730-A1 (DE)
Title: Survival tent for climber
Inventor: HINZ KLAUS
IPC: E04H15/34
Filed: 1995-08-22
Abstract: The tent's upper tube section (1) is provided at the lower end with a double penetration hole (9). A screw (6) fits into one of the holes and is held by a nut (10) facing the interior of the tent. The end of the screw which projects into the tube section has a radial widening (11) and the tube section has at least one connecting piece (7) for a horizontal stiffener (8). The upper tube section can have a junction piece (5) at the lower end which likewise features a double penetration hole.
Patent DE-19531328-A1 (DE)
Title: Injection unit for injection moulding machine, for improved guidance
Inventor: HEHL KARL
IPC: B29C45/50
Filed: 1995-08-25
Abstract: An injection unit for a plastics injection machine includes a carrier block(10') supporting a plasticising unit(17) with a conveying screw, a stationary tool-carrying platen (35) and a spindle drive (A) comprising a non-rotating threaded spindle (31') fixed to the stationary tool-carrying platen (35) and a corresponding rotating collar (73) connected to the carrier block (10'). A hollow shaft motor (73) drives the rotating collar (73) to move the nozzle (D) against the mould (M). The carrier block (10') moves along a non-threaded guide length (31a') of the spindle (31').
Patent DE-19537390-A1 (DE)
Title: Rescue and safety ball made from three pieces of steel or plastic
Inventor: SORGE KARL-HEINZ
IPC: E04H9/02
Filed: 1995-10-07
Abstract: The rescue ball is made from steel or plastic and has walls of thicknesses ranging from eight to sixteen millimetres. The ball may be made from three parts and are held together with very strong bolts. The ball may also have an escape hatch that is opened very easily from the inside and the outside, and may have other small rescue and survival ports.  The hatch is only small and may measure only two by two metres forty centimetres with a door of perhaps eighty centimetres wide. The escape hatch may only be sixty by sixty centimetres and may be made from steel, being held in place by very strong bolts.
Patent DE-19538771-A1 (DE)
Title: Vehicle externally mounted rear-view mirror
Inventor: BRACHT GERNOT MICHAEL
IPC: B60Q1/26
Filed: 1995-10-18
Abstract: An outside rear view mirror for cars has at a least one repeater flashing indicator (8,9) in the mirror foot, with a transparent cover plate (6). This plate is on the front or back side of the foot. The indicator is at least one LED or a filament lamp or a neon lamp. The plate is of one colour. The indicator is part of the car's direction indicator circuitry.
Patent DE-19540798-A1 (DE)
Inventor: BILLEN GUENTER DR
IPC: A61P43/00
Filed: 1995-11-02
Abstract: Alkyl xanthine phosphonates and phosphine oxides of formula (I) are new: at least one of R1, R3 = a group of formula (XI), and the other (when not (XI)) is H, 1-6C alkyl, 2-6C alkyl interrupted by 1-2 non-adjacent O atoms, 1-8C alkyl (optionally substituted by oxo or 1-2 OH), 2-6C alkenyl, benzyl (optionally 1-5 times substituted by 1-4C alkyl or 1-4C alkoxy), 3-6C cycloalkyl or (1-4C alkyl)-(3-6C cycloalkyl); R4, R5 = H, OH or 1-6C alkyl; A, B = 1-4C alkyl, 1-6C alkoxy, OH or benzyloxy; E = a covalent bond or 1-5C alkyl; R2 = H, 1-6C alkyl, 2-6C alkyl interrupted by 1-2 non-adjacent O atoms, benzyl (optionally substituted 1-5 times by 1-4C alkyl or 1-4C alkoxy), Ph, 3-6C cycloalkyl or (1-4C alkyl)-(3-6C cycloalkyl); D = H, F, Cl, Br or I. The following compounds are excluded: (4-(1,3-dimethyl-xanthin-7-yl)-butyl)-phosphonic acid diethyl ester; 5-(1,3-dimethoxy-xanthin-7-yl)-pentyl-phosphonic acid; 4-(1,3-dimethyl-xanthin-7-yl)-butyl-phosphonic acid; 3-(1,3-dimethyl-xanthin-7-yl)-propyl-phosphonic acid.
Patent DE-19541339-A1 (DE)
Title: Recovering carbon mon:oxide from carbon mon:oxide-rich gas
Inventor: FABIAN RAINER DIPL ING
IPC: C01B32/40
Filed: 1995-11-06
Abstract: Process for recovering carbon monoxide from a gas stream containing nitrogen, hydrogen, carbon monoxide and methane comprises: (a) cooling the gas stream and partially condensing; (b) partially condensing the first hydrogen-rich fraction; (c) feeding the condensate containing carbon monoxide methane and nitrogen to a hydrogen stripping column; (d) separating into a second hydrogen-rich and a further carbon monoxide-rich fraction; and (e) separating the fraction containing carbon monoxide, methane and nitrogen into a highly rich carbon monoxide fraction and a fraction containing methane and nitrogen. The novelty is that (f) the fraction removed from the hydrogen stripping column is fed to a rectification column; (g) this fraction is separated into a nitrogen-rich and carbon monoxide-rich fraction containing methane; (h) the nitrogen-rich fraction is removed, (i) the carbon monoxide-rich fraction containing methane is fed to a second rectification; and (j) this fraction is separated into the highly pure carbon monoxide product fraction and a fraction containing methane.
Patent DE-19545101-A1 (DE)
Title: Method and apparatus for cooling cast and rolled metal products
Inventor: KABELITZ HANS-PETER DR ING
IPC: C21D9/54
Filed: 1995-12-04
Abstract: The  method concerns cooling, with the assistance of a cooling medium, of metal products obtained directly from a cast or rolled strip. It is characterized by the fact that the products are subjected to a cooling gas whose heat transfer capacity is at least 5-10 times greater than the value of the expression: (effective radiation constant of the hot material)x(ambient temperature of the hot material)<3>x(thickness of the cooling gas layer governing the heat transfer process). Also claimed is an apparatus for implementation of the method.
Patent DE-19547305-A1 (DE)
Title: Coating metal substrates with titanium aluminium nitride for coating steel
Inventor: MUENZ WOLF-DIETER PROF DR
IPC: C23C14/14
Filed: 1995-12-18
Abstract: Metal surfaces are coated with TiAlN using a cathodic sputtering method (magnetron, unbalanced magnetron) or cathodic arc discharge vapour coating method. Prior to this process the surface is etch treated with Cr ions.
Patent DE-19549169-A1 (DE)
Title: Presentation binder for printed papers etc.
Inventor: AECKER MARTIN
IPC: B42F7/02
Filed: 1995-12-30
Abstract: The presentation binder comprises parallel flat elements with edge strips to form a receiver. At least one of the flat elements is made of transparent plastics foil. One flat element has an undulating guide profile (3) in at least parts of its edge region. Profile strips (5), overlapping the edge zone, hold the two flat elements and fit on a receiver (6) corresponding to the guide profile. At least the two outermost flat elements are fixed to the guide profile. The receiver may have cords to fix the guide profile.
Patent DE-19600811-A1 (DE)
Title: Apparatus for biaxial orientation of thermoplastic film tubing
Inventor: DOBOCZKY ZOLTAN-ANDREAS
IPC: B29C48/10
Filed: 1996-01-11
Abstract: The apparatus, to give a biaxial orientation to a tubular thermoplastics film, draws the film and does not blow it, to give a small blower diameter.  The cooling stage is through a cooling spike at the inner surface of the film, closely below the film blower head in an adjustable mounting.  The contact heating spike is close below the cooling spike, also in an adjustable mounting.The spikes are of a material with good thermal conductivity, such as copper or aluminium, with a plastics non-stick coating
Patent DE-19601468-A1 (DE)
Title: Fume cupboard for science instruction
Inventor: SCHAFFITZEL HERMANN
IPC: B01L9/02
Filed: 1996-01-17
Abstract: Science instruction is given with a fume cupboard mounted with two vertical columns (10,11) from which a bench panel (13) and the upper cover (14) project. Columns are pref. formed by metal sections comprising a U-section and a cover section forming a hollow column. The two columns are connected below bench level by a section (22) forming an installation channel for power and/or gas and/or water. They can provide supply and/or return channels for power and/or gas and/or water.
Patent DE-19603243-A1 (DE)
Title: Improving stability and reproducibility in photographic material made using immediately-acting hardeners
Inventor: STETZER THOMAS DR
IPC: G03C1/09
Filed: 1996-01-30
Abstract: The novel feature in production of a photographic material using an immediately-acting hardener is that a compound of one of the transition metals Cu, Fe, Co, Ni, Ru, Rh, Pd, Au, Os, Ir or Pt is added     (i) to the Ag halide emulsion after the finish of chemical ripening ; or     (ii) to the casting solution used to form a non-light-sensitive intermediate or protective layer.
Patent DE-19604385-A1 (DE)
Title: Process to suppress flame and pressure fluctuations in heating system
Inventor: BUECHNER HORST DR ING
IPC: F23L7/00
Filed: 1996-02-07
Abstract: The process is used to suppress flame and pressure fluctuations in a heating system which has a burner (1) in order to generate a flame (2), which is directed towards a combustion chamber (3). A fluid (11) is fed into the chamber, so that it enters from the outside in order to form vortices (7) in the outer region of the flame. The fluid may be supplied continuously, and may also be distributed uniformly around the circumference of the flame. The fluid may be a gas, and may have a fuel content and temperature which keeps the mixture of fuel, air, and gas which is formed in the vortices, outside the ignition limit which depends on the temperature and fuel content.
Patent DE-19617446-A1 (DE)
Title: Braking method for sports racing motorcycle
Inventor: LAAKS HANS-THEO
IPC: B62L3/02
Filed: 1996-05-02
Abstract: The braking method has the force with which the cooperating clutch components of the motorcycle friction clutch are pressed together reduced during operation of the brakes. The force between the clutch components is reduced by a given amount shortly after operation of the brakes and is then held constant throughout the braking mode, before being restored to its original value after braking. The reduction of the force between the clutch components can be effected via controlled operation of an electric motor (M), coupled via a Bowden cable (12) to the clutch release mechanism.
Patent DE-19617848-A1 (DE)
Title: Flat chip card reader, e.g. for telephone cards, cash cards health cards
Inventor: FROSCHERMEIER GUENTHER
IPC: G06K7/00
Filed: 1996-05-03
Abstract: The reader (10) has a square housing (12,14,16) contg. a controller (26) which performs the control functions of the reader. A card receptacle (20) is arranged in the housing below the controller. At least one side, esp. the upper side (24), of the card receptacle, is inclined w.r.t. the housing. The lower side of the receptacle is formed by the lower side of the housing. A guide lip (18) on the underside of the receptacle acts as the support for the card when inserted into the receptacle. A display appts. (38) is located above the card receptacle, on the upper side of the housing.
Patent DE-19619252-A1 (DE)
Title: Device for guaranteeing predetermined gap between two objects
Inventor: BISCHOFF RAINER
IPC: A47B91/00
Filed: 1996-05-13
Abstract: The device consists of a foot-type support element (9) which is movable in a support housing (1) and which by means of an incompressible medium is fixed in a relative position to it and which corresponds to the position of the predetermined gap. The support element is pretensioned in the disengaged direction. The support element engages in the support housing by means of piston rod (8), the piston (5) of which is sealed in a cylinder chamber (22) in the housing.
Patent DE-19621533-A1 (DE)
Inventor: BLOSCH GEORG DIPL ING
IPC: F16D65/16
Filed: 1996-05-29
Abstract: The invention concerns a braking device (10) with an electric operating motor (22) which is used for actuating a brake (12) via an actuating device (20). According to the invention, a resetting device (48) is provided for adjusting a clearance. In order to adjust the clearance, the brake (12) is actuated with the resetting device (48) and is then readjusted by a specific amount. In order to carry out a parking brake function, a parking brake (44), which acts on the actuating device (20), can be moved magnetically from a released position into a braking position.
Patent DE-19622669-A1 (DE)
Inventor: VOLZ ANDREAS DIPL ING
IPC: A61N1/375
Filed: 1996-06-05
Abstract: The unit has at least one contact arrangement for connecting an electrical or electronic device (11) hermetically sealed into a housing (10) to at least one connecting cable (12,14) fed out of the housing. The contact arrangement has a first contact (22), a second contact (30) mounted on an elastic body (16), a closure mechanism (18-20) for bringing the end surface of the first contact into engagement with the end surface of the second contact and at least one sealing part (28) enclosing the first contact. The sealing part is pressed into the elastic body when the contact is inserted and seals the contact externally.
Patent DE-19623609-A1 (DE)
Inventor: GROSCH GEORG HEINRICH
IPC: B01J29/04
Filed: 1996-06-13
Abstract: An oxidation catalyst based on titanium or vanadium silicalites with a zeolithic structure and containing 0.01 to 30 wt.% of one or more noble metals from the group ruthenium, rhodium, palladium, osmium, iridium, platinum, rhenium, gold and silver, in which the oxidation catalyst is formed by solidifying shaping processes. Said oxidation catalyst is used in the production of epoxides, especially propylene oxide, from olefines, hydrogen and oxygen.
Patent DE-19627462-A1 (DE)
Title: Gas washing unit
Inventor: TRATZ HERBERT DR
IPC: B01D47/06
Filed: 1996-07-08
Abstract: The gas washing assembly, to clean a contaminated gas flow (g), has a structure to generate a ring-shaped fluid mantle (f) with the washing fluid (s) at least near the outlet opening (31) of the gas feed.
Patent DE-19631472-A1 (DE)
Inventor: KOSLOWSKY PETER DIPL CHEM
IPC: C02F1/66
Filed: 1996-08-03
Abstract: A process for treating and purifying water for swimming pools uses water softeners, filters, pumps and pipes for circulating water. The water is treated with ion exchangers (6) to remove acids and water hardness components and the softened water is used to fill a pool (1). Lime water (8), comprising a clear saturated solution of (hydrated) lime in water, is added to the pool to create a lime-carbonic acid equilibrium which converts any carbon dioxide in the water into carbonate in order to precipitate phosphate and sulphate as sparingly soluble calcium salts, as well precipitating body substances (eg. dead skin), creams and bath oils as lime soaps. Inorganic oxidation products generated by sunlight are precipitated as calcium ions, and small suspension or sediment solids not normally capable of being filtered are adsorbed onto calcite. The water is passed continuously through a cycle consisting of pipes (13, 19, 20) , pumps (17), valves (14, 18) and filters, forcing at least some of the water to flow a bed of crushed limestone to keep pH above 7. More limewater is optionally added to maintain the lime-carbonic acid equilibrium. Lost water is replenished with fresh acid- and hardness-free water to prevent water in the pool becoming too salty. The apparatus is also claimed.
Patent DE-19633348-A1 (DE)
Title: Refrigerator with spiral cool air dispersing device
Inventor: KANG TAE GIL
IPC: F25D17/04
Filed: 1996-08-19
Abstract: The refrigerator has a main body with a cool air duct in a wall of the food compartment and air discharging openings (111) to supply cool air from an evaporator. A motor driven rotary shaft (85) is mounted in the air duct and has cool air dispersing vanes (81) mounted spirally on the shaft to deviate the discharge angle of the cool air blown through the discharging openings. The cool air dispersing device (80) ensures an even refrigeration of the food compartment. A concentrated cooling of one specific region is also possible by turning off the motor drive and fixing the angular position of the air dispersion vanes.
Patent DE-19633667-A1 (DE)
Inventor: ANTONUCCI JEFFREY L
IPC: E05C19/06
Filed: 1996-08-21
Abstract: The latch of GB 2272725 A, wherein a one-piece catch is pivotally mounted within a housing and biassed by an integral spring into engagement with a keeper when the window or door is closed, the catch being released by manual actuation of an integral button and with the latch adhesively attached to the window or door by means of a plate, is modified in that i) the plate 106 (Figs 9 & 10) is a snap-fit in channels 152 of the housing 104 or ii) the plate and housing are of one-piece construction (Fig 11).
Patent DE-19638633-A1 (DE)
Title: Fault locating system for semiconductors
Inventor: SANADA MASARU
IPC: G01R31/30
Filed: 1996-09-20
Abstract: The system (3,4,5,6) produces function test patterns (FTP) and transmits them to the semiconductor (1) e.g. a CMOS device. A current detector (9) identifies anomalous currents (Iddq) flowing through the semiconductor. The semiconductor is then bombarded with electrons and the secondary electrons resulting are picked up by a receiver (24). A control circuit (10) linked to an input (11) and a cathode ray tube output (12) calculates the potential contrast imaging (P) in agreement with the secondary electrons received and depending on the function test patterns and carries out a logic operation from which fault points within the semiconductor can be identified.
Patent DE-19645468-A1 (DE)
Title: Folding holder for drink container
Inventor: KNOKE ACHIM
IPC: B60N3/10
Filed: 1996-11-05
Abstract: The holder has at least three guide elements each formed as segments of an arc of a circle. Each guide element is connected to pivot around radially orientated axes both on the outer retaining ring (3) and also on the stand-plate (1). The arc radius and segment width of the guide elements are such that in the swung-out state they reach around the drink container (4) as a radial enveloping contour. The holder may be folded flat when not in use.
Patent DE-19647984-A1 (DE)
Title: Flow deflecting members for use in sewage installations
Inventor: RICKELT URSULA
IPC: F15D1/08
Filed: 1996-11-20
Abstract: Flow deflecting members, e.g. for use in sewage installation basins comprise a hyperboloidal shape with concave sides. The members have an elliptical or right angled base and guide plates are located on their surfaces. The edges of the members are not sharp and they deflect the water flowing towards them.