baber/WOPTO huggingface dataset:
Patent DE-10350689-A1 (DE)
Title: Production of insulator structures in a semiconductor substrate comprises inserting insulating trenches into the substrate, depositing an insulating material in a high density plasma-promoted process , and treating the insulating material
Inventor: O'RIAIN RYAN
IPC: H01L21/762
Filed: 2003-10-30
Abstract: Production of insulator structures in a semiconductor substrate comprises inserting insulating trenches into the substrate from the substrate surface, depositing an insulating material in a high density plasma-promoted process in which the plasma contains a halogen-containing gas, and treating the insulating material with a silicon-free hydrogen-containing plasma.
Patent DE-10352482-A1 (DE)
Inventor: STRUNK HELMUT
IPC: H01R43/02
Filed: 2003-11-07
Abstract: The jaws (6, 6') are adjusted against opposite side flanks of the lower electrode (5), and accommodate its lower face, which interlocks between them. The jaws each have vertical guides (16, 16'), used when adjusting the height of the compression chamber (8). The end face of the upper electrode (9) is adjusted against the jaws, to rest upon them and interlock with them.
Patent DE-10355535-A1 (DE)
Inventor: FEGER AXEL
IPC: F16L37/098
Filed: 2003-11-27
Abstract: A device for sealingly linking two end pieces (24) of a fluid line system, comprises a casing part (1) and an inner part (13). The inner part (13) is arranged in a prefabricated arrangement within the casing part (1) in an axially displaceable manner and serves to fixate a sealing unit (21) that is detachably linked with the inner part (13) until an end piece (25) is inserted into the casing part (1) via an introduction area (3) and comes into contact with the inner part (13). When the end piece (25) is inserted, the inner part (13) is axially expelled from the casing part (1), whereby the sealing unit (21) is inhibited in its axial movement by an abutment (12) and remains within the casing part (1). The two end pieces can be sealingly linked while indicating the relative position of the end piece (25) coming into contact with the inner part (13) without requiring a separate handling of the sealing unit (21).
Patent DE-10355717-A1 (DE)
Title: Cosmetic or dermatological formulation for treatment and prophylaxis of e.g. ultraviolet and ozone-damaged, inflamed and dry skin, has aqueous phase containing creatine, creatinine and/or derivative in given ratio to water activity
Inventor: MAX HEINER
IPC: A61K8/49
Filed: 2003-11-26
Abstract: Cosmetic or dermatological formulation has aqueous phase containing creatine and/or creatinine and/or creatine derivative(s) selected from the phosphate, sulfate, acetate, ascorbate and derivatives in which the carboxyl group is esterified with mono- or polyfunctional alcohols. The ratio Q of [water concentration times water activity] to the total concentration of creatine, creatinine and derivatives (measured in same units, e.g. wt.%) is 40 or more.
Patent DE-10355814-A1 (DE)
Title: Operation of a pipe cleaning or inspection unit, e.g. with a mounted camera for inspecting the inside of pipes, whereby the inside of the inspection unit is pumped down and then refilled to an over pressure with inert gas
Inventor: RICHTER ANDREAS
IPC: F16L55/28
Filed: 2003-11-28
Abstract: Method for operating a pipe inspection or cleaning unit in which the interior of the unit is filled with gas at above atmospheric pressure by pumping the gas contained in the interior chamber out and then pumping in fresh gas into the interior of the unit until a defined over pressure is reached.
Patent DE-10358439-A1 (DE)
Title: Goods or services dispensing machine e.g. for cigarettes, sweets and beverages, uses mobile data detection device for verifying access via parameters stored in mobile data detection device and/or central automatic control
Inventor: KEMMANN PETER
IPC: E05B47/06
Filed: 2003-12-13
Abstract: A goods or commodities/services vending machine (1) has at least one key-actuated safety lock (3), a locking/latching device (5) assigned to the safety lock (3), a computer unit (11), an electronic store (RAM) (9), a mains-independent power source (13) which supplies the computer unit (11), the electronic store (9) and latching device (5) with electrical power; and an externally accessible interface (15) which operates in conjunction with a mobile data detection device (14) and via which the mobile data detection device checks the access authorization on the basis of the parameters stored in the mobile data detection device (14) and/or a central automatic control (8). The goods storage unit and/or the coinage storage unit and the inflow- and outflow- of coinage or goods and the data/time from the automatic memory (9) are detected and blocks the locking device (5) after data extraction. An independent claim a method for verifying access authorization.
Patent DE-19502238-A1 (DE)
Title: Heat insulated floor, ceiling or wall construction
Inventor: KUNERT HEINZ DR
IPC: E04B1/76
Filed: 1995-01-25
Abstract: In a floor, ceiling or wall construction, in which insulation is arranged between a load-bearing substructure and a surface covering, the novelty is that the insulation is formed by stiff supporting filaments which extend transversely between the covering and the substructure and which span an intermediate flat shape-stable activity for thermal decoupling of the substructure from the covering. Also claimed is the use of loosely woven or knitted textile fabrics for construction of highly heat insulating floors, ceilings or walls.
Patent DE-19503403-A1 (DE)
Inventor: CARMIGNANI CLAUDIO
IPC: E03B7/07
Filed: 1995-02-02
Abstract: A device for constant, automatic regulation of water pressure and flow in a water supply plant, comprising an electric pump fitted in the main water pipe (11), an adjustable pressure switch connected to the main water pipe (11), and an electronic control unit (15), which switches the pump on if the pressure falls short of a predetermined level or switches it off if a predetermined pressure level is exceeded. The device is characterized in that a turbine (14), incorporated in the water pipe (11), acts as a sensor, cooperating with a rotation signal transmitter (16, 17) which is connected to the electronic control unit in order to keep the pump switched on as long as the sensor detects a flow of water.
Patent DE-19504573-A1 (DE)
Title: Simply, machine made knot to join two thread ends or set of end pairs
Inventor: DIEBEL GEORG
IPC: B65H69/04
Filed: 1995-02-11
Abstract: A knot for joining two thread ends has a bow (5) formed from the two end sections (3,4) lying side by side. A loop (6) is formed from at least one of the sections and while winding round the thread portion (7) entering the bow is pulled through the bow. Also claimed is a method for joining the threads using the knot whereby the two unidirectional thread sections are formed into the bow by a bearded needle and the loop is drawn through. Further claimed is an appts. used in the method comprising two holders (12, 13) placed a distance apart and holding together parts (18) of the unidirectional threads, bearded needle (19) with hook aperture (23) capable of closure and means working together with the needle, for forming bow and drawing loop.
Patent DE-19511077-A1 (DE)
Inventor: RUOFF VOLKMAR
IPC: H02K7/10
Filed: 1995-03-25
Abstract: The machine has an electric synchronous or asynchronous motor. An axle (1) is fixedly supported, so as not to rotate, at both ends on a carrier construction or on the ground. A drive plate (4) is rotatably mounted on the axle (1) and connected to the motor. The drive plate (4) has a first region with cable grooves and a second region for engagement of brake shoes. The rotor (23) of the electric motor is axially fastened to the side of the drive plate (4) furthest from the braking region (4). The stator (30) of the electric motor is fastened to the stationary axle (1). The stator has large axially parallel cooling channels (31) for cool air flowing to the motor in the axial direction.
Patent DE-19511185-A1 (DE)
Title: Boiler with large water chamber and reverse flow combustion chamber
Inventor: KUEHNE BERND
IPC: F22B7/12
Filed: 1995-03-27
Abstract: The reverse flow combustion chamber (2) and following flue gas duct (4) are fitted in the boiler installation and surrounded by a water bath. The flue gas duct with flue gas tubes (20) is located at the side of the reverse flow combustion chamber. A flue gas deflection chamber (12) is fitted in front of the combustion chamber and flue gas duct. The combustion chamber front sides are closed by solid, cooled lids. The flue gas deflection chamber contains transition apertures in the transition section from combustion chamber to the flue gas duct. There is a flue gas collector (8) at the rear and a recirculation tube (9) is located between the latter and the burner (16).
Patent DE-19511738-A1 (DE)
Title: Handgrip for soil compactor
Inventor: HOFFMANN WOLFGANG
IPC: B25F5/00
Filed: 1995-03-31
Abstract: The soil compactor (3) is fitted with a support frame (5) by which the machine is guided over the ground. The operator grips a separately hinged handgrip frame (10) which is linked to the main frame by two side hinge points (12) which include elastomer blocks to isolate the handgrip from severe vibrations. The handgrip pivots about a loosely defined axis (20) through the blocks. The elastomer blocks are clamped in outer rigid housings and locate the pivot axes of the handgrip. The mounting allows the axes to move loosely in the blocks to absorb vibrations in any direction.
Patent DE-19513170-A1 (DE)
Title: Protective contact plug for connecting electric appts. to mains socket outlet
Inventor: DOLKEIT TORSTEN DIPL ING
IPC: H01R13/633
Filed: 1995-04-07
Abstract: The plug has plug pins. Parallel to the plug pins is a plunger (1). This passes through the base plate (3) of the plug and also through the plug housing. The plunger (1) has a pressure plate (4) at its base plate end. The pressure plate (3) has recesses for the plug pins. The other end of the plunger (1) has a concave knob (5). The end of the plug housing (2) preferably has an ergonomic shape to be gripped by two fingers.  A pivotal handle may be provided at the position of the concave knob (5). This has a cam directed against the rear end of the plunger (1). The housing end of the plunger (1) may be provided with teeth as a toothed rod. A pivotal handle may be provided to move the plunger (1) in its axial direction. The handle would have a counter member cooperating with the toothed rod.
Patent DE-19515821-A1 (DE)
Title: Visible spectroscopy non-ionic surfactant concentration determining method
Inventor: BUERGLEN BEATE DR
IPC: G01N21/80
Filed: 1995-04-29
Abstract: The method involves using a VIS-spectroscopic displacement of at least one wavelength characteristic of the indicator balance of a pH-indicator at constant pH through non-ionic tensides. The determination results during the adjustment of the device. The choice of a suitable pH-indicator is determined through the pH of the medium to be analysed. For determining the adjustment curve, the pH value and the ion intensity of the tested solution are set to the conditions of adjustment through addition of a suitable buffer solution with sufficient buffer capacity and the tenside concentration of the cleaning medium is reduced up to the range of tenside concentration in the adjusting solution. During the analysis of oil-containing media the basic oil component is pref. considered at the standardisation.
Patent DE-19517922-A1 (DE)
Title: Non-ferrous metal frame for vehicle
Inventor: HELM DETLEF
IPC: B62D21/02
Filed: 1995-05-16
Abstract: The frame includes a longitudinal bearer (1) which can be extruded from non-ferrous metal. The longitudinal bearer is welded at the front end to a transverse bearer (2). The transverse bearer can be used e.g. to support a bumper. There is an aperture (7) in the upper wall (30) and lower wall (4) extending from the endface edge (8) of the longitudinal bearer.  At least in the region of the endface edge, the recess may extend across the entire width of the extrusion wall (3,4). The recess may be roughly trapezoid in shape, with the longer side of the trapezium facing the transverse bearer.
Patent DE-19526871-A1 (DE)
Title: Cooling and/or freezing device
Inventor: HORN KLAUS
IPC: F25D29/00
Filed: 1995-07-22
Abstract: The device has a manually adjustable control element (2) for controlling a coolant compressor which causes a coolant flow. The control element has a range of movement along a setting path associated with an on/off function (10) and an adjustment region (12) with a standard function for setting the temp. in a cooling chamber and/or freezing chamber and at least one further region (16) with at least one additional function (18). The further setting region can be used to permanently switch on the coolant compressor irrespective of the temp. in the cooling chamber and/or freezing chamber. The control element can be in the form of a rotary knob or a slide controller.
Patent DE-19530112-A1 (DE)
Title: Ship cargo loading and unloading system
Inventor: STOFFREGEN HERBERT DIPL ING
IPC: B65G67/60
Filed: 1995-08-16
Abstract: The loading and unloading system uses a crane (1) with a goods conveying device (6), manually or automatically positioned above the ship's hold via a control device. During manual control the position of the goods handling device is monitored by the control device, with automatic control of the handling device within the ship's hold upon detection of the position of the hold edges (12,13).  Pref. a laser distance measuring sensor (16) attached to the crane detects the relative movement of the ship (4), with corresponding correction of the position of the hold edges within the control device. Super-sonic sensors may be arranged on the conveyor head part, for providing a scanning- image of the interior of the hold and the included goods.
Patent DE-19532132-A1 (DE)
Title: Recording-reproducing system for digital information signals
Inventor: AMADA NOBUTAKA
IPC: G11B20/14
Filed: 1995-08-31
Abstract: The recording-reproducing system includes a run-length limited (RLL) coder (2) for modulating a digital information signal (1).  An equaliser (4) corrects the signal reproduced from the recording medium (3).  A decoder (5) decodes the corrected signal into the original digital information signal (6). The frequency response of the equaliser is approx. adjusted so that the frequency transfer characteristic H(f) of the RLL coder, the recording medium and the equaliser is given by the following equation H(f) = cos((Pi/2).(f/Fm)) where Fm is the limiting frequency of the recording medium.
Patent DE-19540781-A1 (DE)
Title: Ladle with separator
Inventor: ANSCHUETZ DIETER
IPC: A47J43/28
Filed: 1995-11-02
Abstract: A screen or filter insert (13) releasably joined to the ladle can be arranged at the pouring point (18) in such a way that its upper rim (16) when pouring projects beyond the top edge of the ladle scoop (17) at the pouring point. The insert is pivotally and releasably joined to the ladle but when not swivelled is overlapped by the rim of the ladle to ensure drip-free pouring etc. The facing surfaces (21,22) of the ladle scoop (11) and that of the insert are arranged spherically and concentrically to one another. Where the ladle forms a hollow hemisphere so the insert extends over 90-190 deg of a hollow spherical sector as bounded by flat surfaces.  In the unswivelled setting, the top rim of the insert (13) leaves a gap (23) round the top edge of the ladle, and the axis of the swivel movement passes through the centre of the hollow sphere enclosing the insert. The insert can be halted at an angle to the ladle by a fitted clamp. The free movement of the insert within the ladle ensures that the insert remains level when pouring.
Patent DE-19541681-A1 (DE)
Title: Biodegradable, recyclable paper prod. esp. cup has biodegradable coating
Inventor: KIM SUNG-HO
IPC: B31B50/00
Filed: 1995-11-08
Abstract: Biodegradable paper prod. has a biodegradable coating of EVA emulsion copolymer (I), acrylic emulsion copolymer (II) and starch in 5.5-6.5 ; 1.7-2.3 : 0.8-1.3 ratio. Also claimed is a method of making the prod..
Patent DE-19541808-A1 (DE)
Title: Clock signal regeneration circuit with D-type flip=flop
Inventor: DERKSEN RAINER DR ING DR
IPC: H03L7/08
Filed: 1995-11-09
Abstract: The circuit includes a D-type flip-flop (D-FF) for regeneration of the incoming data bits (D). The flip-flop is controlled by the output signal from an oscillator feedback loop (R).  The incoming data bits are fed to an exclusive-OR gate preprocessing stage, which is controlled by identical pulses (I) that are delayed by half the bit duration, and which are obtained from the output of the D-type flip-flop. Preferably the clock signal regeneration circuit is integrated in a single semiconductor chip. Preferably the exclusive-OR gate supplies a reference variable for the oscillator feedback loop.
Patent DE-19546095-A1 (DE)
Inventor: WUENSCH JOSEF DR
IPC: C08F12/04
Filed: 1995-12-11
Abstract: The invention relates to a process for the preparation of copolymerisates of vinyl aromatic compounds at temperatures ranging from -80  DEG C to 150  DEG C in the presence of metallocene catalyst systems, polymerisation occurring using a tightly intermeshing double screw extruder rotating in the same direction.
Patent DE-19546672-A1 (DE)
Title: Band filter for car airflow conditioning
Inventor: BURK ROLAND DIPL PHYS
IPC: B01J20/28
Filed: 1995-12-15
Abstract: A filter arrangement for a car heating and/or air conditioning unit comprises a filter medium cleaning the air supplied to the interior, including a endless band of filter medium (6), which passes over parallel drums (8, 9) and driven by one of them. A filtration region removing particles from the transverse airflow, is formed between the drums. Regeneration of the filter medium takes place in one (9) of the drums. Also claimed is the corresponding method of cleaning air for car interior.
Patent DE-19547381-A1 (DE)
Title: Wall for building of brickwork masonry
Inventor: KOCH WILHELM CHR DIPL ING
IPC: E04B1/74
Filed: 1995-12-19
Abstract: The wall (4) bricks are of the cavity type with vertical through holes. The horizontal and vertical mortar joints comprise a mortar layer only over a partial section of the wall thickness, starting from the inside of the building wall. Thus the outer holes form air ducts (10) on the wall outside. On the outside the building wall is lined with thermal insulation (5), while the air ducts communicate with the building inside. Pref. the thermal insulation is transparent and contains a translucent outer plaster (13). The air ducts may be coupled to an air inlet shaft (11) located near the underside of the building wall.
Patent DE-19549303-A1 (DE)
Title: Analyser for short and ultra-short light pulses
Inventor: SCHULZ HARALD DR
IPC: G04F13/02
Filed: 1995-12-22
Abstract: Measuring appts. for short and ultra-short light pulses consists of an arrangement of beam dividers and reflectors for dividing a beam into two subsidiary pulses and then merging the pulses, an optical element (9) for producing a correlation signal for both pulses and a replaceable detection unit (17). The novelty is that (a) optical components, which differ according to the dispersion of the subsidiary pulses, are arranged in the beam paths of the two subsidiary pulses and/or one or more dispersive components are arranged in one of the beam paths; and (b) the correlation signal producing element (9) is a second order nonlinear optical element, e.g. a lithium beta-borate crystal or a reflective GaAs surface. Also claimed is a method of analysing short and ultra-short laser pulses using the above appts.
Patent DE-19609270-A1 (DE)
Title: Weather strip structure for window in vehicle door
Inventor: KII ASAJIRO
IPC: B60J10/79
Filed: 1996-02-27
Abstract: The weather strip has an inner side surface of a projecting section (65) inclined upwards and inwards. An outer side surface of the holding section (75) is inclined downwards and outwards such that the projecting section is retainable by the holding section. The projecting section may be formed with a hook shape which points downwards and outwards. The holding section is formed with a hook shape aligned upwards and outwards such that the projecting section is hookable by the holding section.
Patent DE-19609955-A1 (DE)
Title: Amido-nitrile derivatives
Inventor: KAPPES ELISABETH DR
IPC: C07C255/29
Filed: 1996-03-14
Abstract: Amido-nitriles of formula (I) are new: R1-CO-NR2-A-CN (I)  R1 = 1-30C alkyl, 2-30C alkenyl, 5-18C cycloalkyl, 6-18C aryl or 3-18C heteroaryl, optionally containing 1-5 substituents chosen from OH, 1-4C alkyl, 1-4C alkoxy, amino groups, (di-)1-4C alkylamino, Cl, Br, NO2, CN, COOH,. sulpho groups, carboxy-1-4C alkyl, carboxamide, phenyl, tolyl or benzyl, or the chain may contain 1-8 non-adjacent O atoms, amino groups, 1-4C alkylamino groups or carbonyl groups, and it may also be substituted by a group of formula -CO-NR2-A-CN (i) ; R2 = H or 1-6C alkyl ; and A = 3-20C 1,3-, 1,4- or 1,5-alkylene. Also claimed is the preparation of amidocarboxylic acids or their derivatives of formula R1-CO-NR2-A-CO-R4  (IV) by partially or completely hydrolysing (I) and reacting them with alcohols, phenols or oxygen-transferring compounds during or after hydrolysis : R1 = as for (I) except that it can also contain a group of formula -CO-NR2-A-CO-R4 (ii) as a substituent ; and R4 = OH, NH2, OOH, (cyclo)alkoxy, alkenyloxy, arylalkoxy or (hetero)aryloxy, in which the organic groups may contain one or more substituents.
Patent DE-19610575-A1 (DE)
Title: Rifle with tilting barrel and ejector
Inventor: DIETZ LOTHAR DIPL ING
IPC: F41A15/06
Filed: 1996-03-18
Abstract: The rifle comprises a lock (1) and a tilting front section (2) with one or more barrels (3,4) and an ejector mechanism (5,6). A cocking rod (12) is housed in the lock, and a double-armed locking lever (13) and a spring-loaded cartridge slide (15) in the front part, one lever arm forming a locking catch engaging in the slide and the other working with the cocking rod. The second arm has a cocking cam towards the rod and ending in a release lug. The lever is spring-loaded in the releasing direction of the lug. The cam can be circular, with its centre on the tilt axis (6) with the lug fully retracted. The lock can contain a first stop for the ejector lug and the front portion a second one for the lever. The latter can comprise catch and cam sections, hinging together through a limited angle on an axis parallel to that of the lever in opposition to a spring acting in the catch engagement direction. An adjustable stop (19) is provided for the catch section.
Patent DE-19614900-A1 (DE)
Title: Procedure for determining winding temperature of electrical machine
Inventor: BUSCH RUDOLF PROF DR ING
IPC: H02H6/00
Filed: 1996-04-16
Abstract: In a procedure for determining machine winding temperature, the temperature of the machine housing is included. The dead time occurring between load and housing temperature changes is bridged over by the generation of a constantly changing input variable during the dead time, preferably one with an exponential variation.  For processing the input variable, a neuronal network is used. One or more input variables are filed in a store in series with the neuronal network. The size of the store is preferably five sampled values.
Patent DE-19618750-A1 (DE)
Title: Bellows-shaped plastics flask with casing
Inventor: DUBACH WERNER FRITZ
IPC: B65D83/00
Filed: 1996-05-09
Abstract: In the direction of the neck (3) the flask (1) is compressible like an accordion, while the outer bellows lines (10) define a cylindrical outer face. The inner bellows lines (11,11',11'') define a reducing cross-sectional face from the neck to the flask middle (U). From there to the flask bottom (4) they define an increasing cross-sectional face, with all cross-sectional faces centrally located w.r.t. the flask centre axis (A). Pref. the cylindrical outer face, defined by the outer bellows lines, is rotation symmetrical.