baber/WOPTO huggingface dataset:
Patent DE-19632546-A1 (DE)
Title: Turbulence distributor feed and offtakes for e.g. air-carried lubricant
Inventor: SCHWARZE HERMANN
IPC: F15D1/02
Filed: 1996-08-13
Abstract: Each outflow line (6,7) is connected to the feedline (4) via a compensating line (10,11) which issues into the feedline in flow direction (F) upstream of the feedline branch point (5). The second outlets (14,15) of the compensating lines into the outlet lines are also in the flow sense but downstream of the branch point. The compensating lines are smaller in diameter than the feedline as are also the respective outflow lines, and the two lines should issue opposite one another into the feedline. The lubricant carrier air is split at point into two streams (T1,T2) to be taken off by the two lines. The surplus is fed back via outflow lines to feedline for injection into the main air flow (H) at the same time as the equivalent amount flows back along line to the outlet line where it is injected in its turn into stream.
Patent DE-19636016-A1 (DE)
Title: Heat exchanger pipe mat locating and/or fixing device
Inventor: CHAHED BECHIR DIPL ING
IPC: F24F5/00
Filed: 1996-09-05
Abstract: An arrangement for locating and / or fixing pipe mats, which consist of supply tubes and numerous flexible heat exchanger tubes (4), which can be placed in floors, walls and / or ceilings, comprises carrier mats (5) with channels (5a). The mats are plate shaped and consist of thin wall film sections (5b) of uniform thickness.The carrier mats pref. consist of polystyrol, PVC or a thermoplast, or of metal foil.
Patent DE-19636070-A1 (DE)
Title: Folded map
Inventor: HUBER FRANZ
IPC: G09B29/04
Filed: 1996-09-05
Abstract: The map (100) comprises two sections which are folded from two connected central panels (10,10') along alternating concertina fold lines (14,15) running parallel to two parallel edges (16,16',17,17') of the map. This produces a series of folded panels (11,11',12,12'), which are aligned in a staggered pattern to enable any area of the map to be rapidly opened. The panel widths may be the same size or may decrease with increasing distance from the centre of the map. The two central sections can be folded along one or two central fold lines. Some of the fold lines can be punched with a line of perforations to be secured into a binding.
Patent DE-19637783-A1 (DE)
Inventor: DOEHRING KLAUS
IPC: B60H1/00
Filed: 1996-09-17
Abstract: The present system pertains to a heating and/or air conditioning system, especially for the innerspace of vehicles, comprising at least one ventilator (10) and two ore more ventilation ducts (21, 22) which, for at least one of them, opens out into a mixing chamber. In order to have both a compact and very efficient heating and/or conditioning system, the invention suggests that a rotary or translatory slide valve (30) be placed between at least one ventilator (10) and two or more ventilation ducts (21, 22) in direct proximity to the ventilator (10).
Patent DE-19641558-A1 (DE)
Inventor: EDELMANN PETER
IPC: F01P5/10
Filed: 1996-10-09
Abstract: The invention relates to a method of adjusting engine temperature by means of a cooling circuit comprising a coolant and a coolant pump. The invention is characterized by the fact that the temperature of the coolant is adjusted by means of at least one speed regulated coolant pump (7) dependent on engine temperature so that a predetermined maximum engine temperature value is not exceeded.
Patent DE-19643264-A1 (DE)
Title: Means for object identification using automated impulse hammer
Inventor: RUPP DIETRICH DIPL ING
IPC: G01N3/40
Filed: 1996-10-19
Abstract: Device for determination of test object properties for use in identification of said object using a force, pressure, expansion or accelration sensor (18) fixed to a measurement body (10) which is used to strike the test object (12). The measurement body (10) is guided by a guide (11) and moved by a drive (22) so that it strikes the test object with a definite acceleration. Means for selection of the distance between the measurement body and the test object are also provided. The signal recorded by the sensor is used for comparison with a reference signal.
Patent DE-19646180-A1 (DE)
Title: Controlling speed of a vehicle, in particular, a vehicle for containers of ore and flux mixtures
Inventor: BIRINGER FRIEDRICH
IPC: G01S17/931
Filed: 1996-11-08
Abstract: The method for controlling the speed of a vehicle (in particular, a vehicle carrying containers of ore and flux mixtures to a blast furnace) is characterised by the following facts: a) the vehicle is provided with at least one and preferably two distance-measuring lasers and a measurement data evaluation unit for determination successive distances; b) the vehicle speed control is effected through determination of the differences of two successive measurements.  The claim covering a corresponding apparatus is summarized below.
Patent DE-19647055-A1 (DE)
Inventor: IHLENFELDT HANS-GEORG DIPL CHE
IPC: C12Q1/6869
Filed: 1996-11-14
Abstract: The invention relates to stable aqueous solutions containing one or more nucleoside triphosphates, wherein each solution has a pH value higher than 7.5 and no additional stabilizing substances. The nucleoside triphosphate solutions are specially used for DNA synthesizing reactions, for instance Rt-PCR, cycle sequencing, random priming and nick translation. One of the most important applications of corresponding solutions containing deoxy-nucleoside triphosphate (d-NTP) is their use in the polymerase chain reaction (PCR).
Patent DE-19647916-A1 (DE)
Inventor: SUELLAU WALTER
IPC: H05K7/20
Filed: 1996-11-20
Abstract: The device has at least 2 printed circuit boards supporting heat generating components, with a cooling plate (18) incorporating cooling channels (24) forming an integral part of the device. The cooling plate has a carrier layer (26) supporting a heat conductive cooling layer (22) incorporating the open cooling channels, covered by an insulating plate (20) applied to the cooling plate.
Patent DE-19648466-A1 (DE)
Title: IR movement monitor with non-contact operation for securing at surface e.g. ceiling
Inventor: GRINGMANN KLAUS
IPC: G08B13/19
Filed: 1996-11-22
Abstract: The monitor (31) contains several lenses (51,52) or parts of lenses, which focus the IR radiation impinging on it, on at least one IR sensor (54,45). The focussing unit (31) has a circular edge body (46), and the at least one IR sensor (45) is arranged on a carrier inserted in the edge body. The edge body is rotationally inserted in an annular mounting (33, fig.5) of the sensor housing (27). The at least one IR sensor and the focussing unit (31) are adjustable at right angles to the rotational direction of the focussing unit to each other, at a distance to the focal length.
Patent DE-19649301-A1 (DE)
Inventor: FISCHER DIRK DR
IPC: B41M7/00
Filed: 1996-11-28
Abstract: The marking, printing or structuring method involves applying a lacquer and/or a coloured ink to the surface of the card. The latter is selectively illuminated in accordance with the required markings, print characters, or structures before complete hardening, using UV light. The illuminated areas exhibit local variations in smoothness or colour. The UV light may be provided by a polychromatic beam, with different filters inserted in the beam path for filtering out corresponding wavelengths.
Patent DE-19649594-A1 (DE)
Inventor: WALTER HERBERT DIPL PHYS
IPC: G01M11/00
Filed: 1996-11-29
Abstract: The present invention aims at enhancing the sensitivity of an optical time-domain reflectometer (10) with no increase of the light source (30) radiating power. For that purpose, it is suggested that, instead of using a static beam splitter, for example a semi-transparent mirror or 2*2-richtkopper, an optical filter stripper be used to target both the light source on the associated object to be measured (60) and the latter (60) on the associated light-sensitive detector (70). This enables the potential of the conventional optical time-domain reflectometers to be better used and their sensitivity to be increased.
Patent DE-19652924-A1 (DE)
Title: Gear pump extruder for rubber
Inventor: HEPKE HARALD DIPL ING
IPC: B29C48/38
Filed: 1996-12-19
Abstract: A gear pump extruder for plasticising and homogenising rubber mixtures which are supplied as strips (8) has two intermeshing gear wheels (3).  At the inlet opening (5) is a feed roller (6) to take the feed strip (8) to the teeth (4) of a gear wheel (3).  The feed roller (6) is driven at a speed which ensures that its periphery supplies by friction an excess of material to the gear wheel (3).
Patent DE-19654119-A1 (DE)
Title: Spiral winding machine for polygonal sleeves
Inventor: ARNOLD GERD DR ING
IPC: B31C3/00
Filed: 1996-12-23
Abstract: The corners of the winding spindle are formed as rotating limiting rollers (48). The winding spindle is rotated by a hollow shaft (10) which is connected to the drive motor. The hollow shaft is connected by a flange (43) to a gearbox (45) in which the limiting rollers are mounted. A drive shaft (41) is located inside the hollow shaft and has a central wheel (46) connected to drive wheels (47) by intermediate gearwheels (50).
Patent DE-19702630-A1 (DE)
Title: Automatic emergency call module, using telephone
Inventor: GUNDERMANN HANS-JOACHIM
IPC: H04M11/04
Filed: 1997-01-25
Abstract: The flat installed module comprises sensors (Si-n), whose outputs are coupled to inputs of a logic unit (1), in which they are linked in an OR manner. The logic unit output is coupled to a functional unit (F1), generating an emergency output signal (A1) within a preset monitoring time period (UZ). The output signal is applied together with an output signal (A2) of a second functional unit (F2) with adjusted active day time range (AZ) and the ON/OFF signal of a switch, to the input of a second logic unit (2), where it is AND linked to generate an output signal, which is coupled to the input of a telephone basic apparatus (6) for the release of a warning and emergency calls.
Patent DE-19703617-A1 (DE)
Title: Drive unit for industrial installations, particularly those producing basic materials
Inventor: TIMMERT HANS-PETER
IPC: H02H7/085
Filed: 1997-01-31
Abstract: The electric drive unit for parts of industrial installations (such as, for example, rolling mills) includes at least one electric motor (particularly in a megawatt range) and at least one converter with power semiconductors between the energy supply grid and the electric motor. The converter controls the speed of rotation, the torque and/or the output power of the motor. The drive unit includes a computer which calculates and controls, in particular, on-line the temperature of the power semiconductors. If a certain critical temperature is exceeded, the computer reduces the speed of rotation, the torque and/or the output power of the motor in such a way that overheating of the power semiconductors is prevented.
Patent DE-19716340-A1 (DE)
Title: Pin securing jaw-segment to modelling base
Inventor: LAUKS ROBERT
IPC: A61C9/00
Filed: 1997-04-18
Abstract: The pin precisely and detachably positions segments of a set of teeth or a jaw on a modelling base. It fits in a guide sleeve (1) containing one or more cutaway portions (2). Alternatively one or more portions of the inner sleeve surface (9) deviate from the outer surface (7) of the inserted stem (5). The cutaway portion can run parallel or inclined to the sleeve axis, or can form a spiral thread round the stem.
Patent DE-19728322-A1 (DE)
Title: Testing TEM or screening cells, absorption chambers etc. for electromagnetic compatibility
Inventor: GEROMILLER HANS-PETER
IPC: G01R29/08
Filed: 1997-06-27
Abstract: The method involves emitting discrete harmonic signals sequentially in a wide frequency band, the signals having a constant amplitude and selectable frequency separation (amplitude spectrum). The signal strength is detected at a predetermined location. Signal blanking is signalled outwards without external connection. The source points for signal emission are arranged in a grid. The signal strength is evaluated with respect to the frequency and the source point. The test apparatus includes rechargeable batteries (1), voltage stabiliser (2), low-voltage indicator (3,4) and a quartz oscillator (5).
Patent DE-19730580-A1 (DE)
Title: Flow measuring device e.g. for mass of air inducted by IC engine
Inventor: KLEINHANS JOSEF
IPC: G01P5/12
Filed: 1997-07-17
Abstract: The device has a sensor (10) which is positioned in a flow path and has two temperature-dependent resistance bridges (12,13) connected in parallel. one of the bridges serves as an actual measurement bridge (12) and provides a voltage dependent on the mass of flowing medium at one diagonal. The other bridge (13) provides a temperature dependent voltage at one diagonal and forms part of a heat regulating circuit, for a heating resistor (Rh), which is dependent on the temperature dependent voltage.- Conversion circuits (14,16) convert the voltages into rectangular voltage signals of equal frequency with respect to keying ratios.Digital counters (27,28,29) count out the ratios to determine the mass of the flowing medium.- ADVANTAGE - An optimum adaptation of an electronic analog system of the sensor to integrated switching circuit processes can take place to obtain higher accuracy. (Dwg.1/4)
Patent DE-19735446-A1 (DE)
Title: Filter for the removal of solids from liquids
Inventor: PAUL JUERGEN
IPC: B01D29/64
Filed: 1997-08-16
Abstract: An edge gap filter for the removal of solids from liquids, comprises a filter housing (1) contg. a filter (2), at least one inlet (3) and one outlet (4) connection, and a cleansing element (6) located on the inner or outer surface of the filter, for the removal of pptd. material. The lower part of the filter housing joins onto a container (7) which has an emptying opening (8) on at least one end. (2). The outlet has a sieve (10) located over it The sieve pref. has the same or a finer mesh size as the filter.
Patent DE-19737210-A1 (DE)
Title: Door frame assembly
Inventor: MEYER EDGAR
IPC: E05D5/02
Filed: 1997-08-27
Abstract: Tongue plates protruding sideways from the door strip lower frame are secured to a door frame upright. A door strip (13) mounted on an lower frame (15) on the inside of the door frame is used to mount the door in the frame. The door strip contains a fastener and hinge on one side for securing to the door, and a strip element (16) on the other side for fixing to the lower frame. Holes for the strip elements are provided in the door frame in the door strip region. The lower frame comprises at least one laterally protruding tongue plate (25) secured directly to one of the door frame uprights.
Patent DE-19737752-A1 (DE)
Inventor: SCHMID EGON
IPC: H02K1/08
Filed: 1997-08-29
Abstract: The invention relates to an electric motor comprising a stator and a rotor. The stator and/or rotor comprise winding carriers (2, 2.1) with a respective winding (5) and at least two respective terminal connections. The two adjacent winding carriers (2, 2.1) are joined to each other or to the stator and/or rotor by means of a common fixing element (15).
Patent DE-19739245-A1 (DE)
Inventor: LE THOAI-THAI
IPC: H03K5/1252
Filed: 1997-09-08
Abstract: The invention relates to a digital circuit comprising a signal input (IN) and a signal output (OUT1'), and a logic circuit unit (S1) the input of which is connected to the signal input (IN) and the output (OUT1) of which is connected to the signal output (OUT1') via a switching element (SW1). It further comprises a filter unit (F) the input of which is connected with the signal input (IN) and the output of which is connected to the control input of the switching element (SW1). The filter unit (F) is used to suppress glitches in a digital signal (A) transmitted to its input.
Patent DE-19755564-A1 (DE)
Title: Spray gun for adhesives reacting to pressure
Inventor: PACH ANDREAS
IPC: B05B7/02
Filed: 1997-12-13
Abstract: Surfaces of the pistol, which are contacted by adhesive (24, 27, 19, 21, 17, 14, 15), are designed to repel it. The membrane (23) fully seals-off the valve seat (19) by internal deformation when control air is present.
Patent DE-19803138-A1 (DE)
Title: Simple on-line gas monitoring and analysis equipment for e.g. vehicle exhausts and chemical plant
Inventor: HILLENBRAND SIEGFRIED
IPC: G01N22/00
Filed: 1998-01-28
Abstract: Wave-guide connects directly to the gas line; there are no reduced-pressure systems extracting gases for analysis. The wave-guide is connected to one or more microwave and/or IR detector(s).  An Independent claim is included for the corresponding analysis method. Preferred features: Wave-guide (6) and/or resonator provided, are at least partly ceramic with conductive surfaces, especially coated with noble metal. The wave-guide is open into the gas line (2), with no protective window. Both microwave and/or IR transmitters are provided. A temperature sensor is included. Wave-guide construction effects frequency filtering. A computer compares measured- with known, stored spectra for intensity and fit, determining mixture composition. At least two frequencies are used. Black body radiation is taken into account and evaluation takes place only at given frequencies. These frequencies are selected, such that spectral lines from two of the gases of interest do not superimpose.
Patent DE-19803181-A1 (DE)
Inventor: EPPING HEINZ
IPC: H04R1/08
Filed: 1998-01-28
Abstract: The holder arrangement has a holder (7) and a connecting element (5) with the microphone (3) seated on one end (6) and which consists at least partially of a shape-stable material with high acoustic damping. A housing (9,11) at least partly encloses the microphone. The connecting element is arranged between the housing and the holder and is fixed to the holder and to the microphone or housing. An Independent claim is also included for a microphone with a holder.
Patent DE-19805418-A1 (DE)
Title: Auxiliary device for fax machine
Inventor: BEYER WOLFGANG
IPC: H04N1/00
Filed: 1998-02-11
Abstract: The device has a memory (1) and a controller (4) that switches over the telephone line (6) leading to the fax machine (10) to the memory for an incoming fax message, calls up information in the memory, feeds it over the telephone line to the acoustic and/or optical reproduction device in the transmitting fax machine and, after reproduction of the information at the transmitting fax machine, removes the switchover and reconnects the line to the fax machine. The memory has an information entry device (microphone (2)).
Patent DE-19807913-A1 (DE)
Title: Test probe for measuring instrument
Inventor: KAMIYA MANABU
IPC: H01R13/58
Filed: 1998-02-25
Abstract: The probe (3) has a test prod (12) with a proximal end connected to the body of the instrument by a lead (11) with a covered section (11b). A handle (13) protects a section which forms a connection between the test prod and lead and which seats tightly on the proximal end of the test probe.  The handle has a grip (43) which holds the distal end of the covered section of the lead and has a stress relief section (36) firmly secured to the grip to prevent the lead being pulled out of the handle.
Patent DE-19809266-A1 (DE)
Title: Control line in the production of a flat structure, particularly a covering, coating or lining
Inventor: VIELUF HANS-DIETER
IPC: D06M11/49
Filed: 1998-03-04
Abstract: Natural or synthetic fiber or yarn with low data loss includes a magnetizable recording or reproduction medium. Independent claims are included for the manufacture of the above fiber or yarn by applying suspension of a binder(s) and magnetizable particles and drying and a flat structure comprising a layer(s) and a yarn(s) or fiber(s) as above.
Patent DE-19811489-A1 (DE)
Title: Portable high frequency transmitter
Inventor: BERGMANN GUENTHER
IPC: H01Q1/24
Filed: 1998-03-17
Abstract: The HF transmitter has an antenna for transmitting a radio signal, whereby a phase-locked loop has a voltage-controlled oscillator or VCO (1) for regulating the frequency of the radio signal (SHF) to a demand frequency.  The antenna (10) is connected into the phase-locked loop (1-4) as part of the VCO.  The antenna is a loop antenna and the VCO has a stage for amplitude modulation of the radio signal. An Independent claim is also included for the use of the transmitter in a portable form.
Patent DE-19816293-A1 (DE)
Title: Rainwater recycling system for domestic use etc.
Inventor: STEINLE DETLEV
IPC: E03B1/04
Filed: 1998-04-11
Abstract: Rainwater tank (1) is fed with rainwater via line (3) and shutoff valve (2) using pump (4) to feed the water to the consumption points via line (6). An electronic controller (7) equipped with two sensors in the tank switches the pump (4) on and at the same time switches on the rainwater line (3) pump and so also the shutoff valve (2) in this line (3). All these parts are fitted to the inside wall of a closed chest (8) to be placed or suspended in the cellar. There is also a water line (10) and shutoff valve (9).
Patent DE-19816714-A1 (DE)
Title: Fan-assisted burner in two stages for burning fuels
Inventor: STOCK RUEDIGER
IPC: F23C6/04
Filed: 1998-04-16
Abstract: A regulated combustion air pipe (10) branches off to the second state (II) of the burner from the burner fan (G) for a regulated combustion air flow to the first stage (I). The combustion air pipe to the second stage between the fan and the first stage branches off from the combustion air pipe (10') to the second stage. Both pipes contain fixed deflectors (11,11') or deflectors controllable by a regulator (12).
Patent DE-19819662-A1 (DE)
Title: Power supply interrupting switch for motor vehicle
Inventor: WEIS WOLFGANG
IPC: H01H39/00
Filed: 1998-05-02
Abstract: The electric switch comprises a casing, in which at least one first contact piece, movable in a longitudinal direction, and a second contact piece are provided, as well as a pyrotechnic arrangement for separating the contact pieces. A holder arrangement is provided, which engages with the movable first contact piece after the separation of the contact pieces caused through the ignition of the pyrotechnic arrangement, and which holds the first contact piece in a separate position in the casing.  The contact pieces form preferably a cavity in the closed condition, in which an over-pressure is produced through the ignition of the pyrotechnic arrangement.
Patent DE-19820684-A1 (DE)
Title: Mobile station connection set=up method for radio communication system
Inventor: DILLINGER MARKUS
IPC: H04B7/26
Filed: 1998-05-08
Abstract: The method involves providing frequency channels formed by broadband frequency areas of a radio communication system. Repeating frequency channels are provided for a random access for the mobile station (MS) in upward direction. N narrowband sub-channels are formed within a frequency channel for a random access.  The mobile station which requests a connection set-up selects a number M>1 of sub-channels which form a carrier group. A request symbol distributed on the carrier group is sent from the mobile station to a base station. Preferably, the radio communication system is a TDMA/CDMA radio communication system with frequency channels formed by time slots. Information of several connections are simultaneously transmitted in the time slots between the mobile station and a base station.
Patent DE-19822131-A1 (DE)
Title: Paint change device for paint spray appliance
Inventor: WILSKE ERNST
IPC: B05B12/14
Filed: 1998-05-16
Abstract: The appliance (1) has a paint spray block with feed connections for different paints, cleaning fluid, and cleaning and compressed air. A main body (2) contains a conical turnable locking part (3), positioned at right angles to its longitudinal axis and the flow direction of the paint. The part has a coupling section (5) and a threaded journal. It contains intake channels (4,12) with intakes and outlets on different planes, and an overflow channel. Several paint change devices can be combined to form a change-over system.