baber/WOPTO huggingface dataset:
Patent DE-19524586-A1 (DE)
Title: Aq. dispersions, useful as coating materials
Inventor: SCHUMACHER GERHARD DR
IPC: C08L9/08
Filed: 1995-07-06
Abstract: Aq. dispersions (I) contain (A) a radically polymerised polymer contg. 5-50 wt.% ethylenically unsatd. acid monomer units (A1) and (B) an anionically polymerised polymer. Also claimed is a process for the prodn. of (I), by producing polymer (A) or (B) in organic solvent in the presence of (B) or (A), or producing (A) and (B) in soln. separately and mixing the solns. or dispersions obtd., then dispersing the mixt. in water and removing organic solvent as required. Also claimed are substrates coated with (I).
Patent DE-19525611-A1 (DE)
Inventor: GMEILBAUER ENGELBERT
IPC: B05B15/06
Filed: 1995-07-14
Abstract: The invention concerns a spray gun, in particular a paint spray gun, comprising a spray gun body with a handle, a moving part and an on-off valve, a trigger which actuates the latter valve, and, at the upper front end of the moving part, a paint container (11). An air nozzle (28), paint nozzle (27) and paint-release needle arranged co-axially relative to one another are provided at the front end of the moving part (3). According to the invention, the air nozzle (28), the paint nozzle (27) and the paint-release needle are disposed on or in a separate, pivotable spray head (25) which is detachably secured on the moving part (3) and can simultaneously be displaced in the longitudinal direction thereof. As a result, the spraying angle and the distance between the spraying head and the handle, i.e. the resultant total length, can be adjusted as necessary. In this way work surfaces with difficult access or which are remote can also be sprayed in an optimum manner.
Patent DE-19528978-A1 (DE)
Title: Equalising opto:electronic device used in washing - to determine success of multiple rinsing process of textiles or dishes
Inventor: HERRMANN BERND-PETER DIPL ING
IPC: D06F34/22
Filed: 1995-08-07
Abstract: A process is for equalising an optoelectronic device for determining the success of a multiple rinsing process for textiles washed in an aqueous solution, or for dishes, with regard to the light permeability of the rinsing solution in the washing machine or dishwasher. Before the initial start-up of the machine, the device is adjusted to a basic condition, which corresponds to a solution cloudiness in the event of a successful final rinse. The program control device initiates at least one rinsing process that goes beyond the rinsing success. The solution cloudiness of this process is compared with the equalised cloudiness and/or the cloudiness in the preceding rinsing process. When a preset threshold value is reached for the difference in the cloudiness values, the device substitutes the previously stored value for the minimum achievable cloudiness with the last value of achieved cloudiness.
Patent DE-19531569-A1 (DE)
Title: Colour photographic material
Inventor: BERGTHALLER PETER DR
IPC: C07F9/53
Filed: 1995-08-28
Abstract: The novel feature in a silver halide colour photographic material is that at least one of the colour-forming layers contains a coupler of formula: DIFF-(L1)mCOUP-((L2)n-PUG)o (I) or HYD-S-(L1)mCOUP-((L2)n-PUG)o (II); the material being of the type having at least one blue-, at least 2 green- and at least 2 red-sensitive layers and a yellow filter layer such that the layers of the same spectral sensitivity have different photographic sensitivities and that the blue-sensitive layers are further from the transparent support than the yellow filter layers. In (I) and (II), DIFF = a residue which can diffuse in an alkaline medium; COUP = coupler residue; PUG = a photographically-useful gp. released on coupling; L1 and L2 = bridging members; m, n and o = 0 or 1; and HYD = protective gp., which can be hydrolytically split in an alkaline medium.
Patent DE-19536748-A1 (DE)
Title: High pressure spray pistol for two component materials, especially elastomer
Inventor: KUEPPERS PETER
IPC: B05B7/12
Filed: 1995-10-02
Abstract: The pistol comprises a body with separate channels (57,58) for the two materials and which have their own inlets (52,53) and outlets (59,60). Valves (61,62) are installed in the two channels and their shut-off elements(63,64) are preloaded in the closed position and piloted by a common actuating device (74-80). A mixer (110,116) is detachably fitted on the piston body and the channel outlets open out into it. A nozzle (120) for airless spraying of the material mixture is installed on the mixer outlet. The actuating device may consist of an actuating shaft (76,77), with two cams (74,75), which operates on a ram (70,71) which can provide pressure with its associated valve shut-off members (63,64) in open position.
Patent DE-19539194-A1 (DE)
Inventor: BESLEIN WULF PROF DR
IPC: B23K11/00
Filed: 1995-10-20
Abstract: The invention concerns a welding device control method and a novel welding device for the electrical spot or resistance welding of material to be welded. The welding device comprises at least two weld electrodes which, for the welding process, are pressed by an actuating device at a predetermined electrode force against the material to be welded. The welding device further comprises a control system which controls the welding current via a controller.
Patent DE-19541911-A1 (DE)
Title: Splash guard for WC
Inventor: NEUGEBAUER RAINER
IPC: E03D9/00
Filed: 1995-11-10
Abstract: The insert (1) is positioned inside the upper rear rim of the WC basin and prevents splashing of urine when used by males. The insert is funnel shaped and is made of flexible mesh material. Clips (8) grip into holes around the rear rim of the insert. The plastic clips are shaped to grip over the edge of the WC basin. The upper edge of the insert has a hem (3) for added strength. The clips are elastic and are simple to fit.
Patent DE-19549392-A1 (DE)
Title: Prevention of condensation in spaces openable to air e.g. pressure compensated water tank, for eliminating germ risk
Inventor: SCHEEL HERBERT
IPC: F24F5/00
Filed: 1995-03-02
Abstract: The condensation prevention method involves using a pressure equalising unit arranged above the varying water level of a drinking water reservoir (2) in which temp. and relative humidity in the chamber and surrounding air are determined. When the relative humidity of the air in the chamber, related to the chamber temp. near to the wall, fails to reach a specified safety distance from the dew point, it is replaced by drier air. When the air humidity lies outside the safety distance from the dew point, a venting operation is effected with external air. Dried air is supplied in a circulation operation, only when the air is too damp.
Patent DE-19601978-A1 (DE)
Title: Filter element comprising folded material for suspended material in gases
Inventor: PFEUFFER PETER DIPL ING
IPC: B01D46/52
Filed: 1996-01-20
Abstract: Suspended material is gases is removed by a filter element, mounted in a filter housing, comprising a pack of folded material (1) which is covered by a grid-like protective mask (3), sealed to all clean air-side backs of folds (4). Preferably the mask comprises slotted holes, the maximum width of the slots (5) being the width of the fold openings (6) between the backs. It may be of metallic or non-metallic material and is preferably adhesively bonded to the pack.. A similar protective mask may be provided on the inflow side of the filter.
Patent DE-19603346-A1 (DE)
Inventor: KIENZLE WOLFGANG DIPL ING
IPC: G01F1/68
Filed: 1996-01-31
Abstract: Means for measuring the flow rate of a flowing medium, for example the air mass inducted by an internal combustion engine, comprises a carrier 10 bearing a heating resistor RH which heats up a bridge circuit DT formed of temperature-dependent resistors. Resistors RAU1, RAU2 are upstream of the heater RH and therefore cooled more strongly by the flowing medium than are resistors RAB1, RAB2 located downstream of the heater so that the diagonal voltage Um of the bridge changes in dependence on the flow rate. The mass of the flowing medium is ascertained from the processed output voltage UA in evaluation and control device SG by reference to a characteristic which produces a relationship between the measurement voltage and the mass of the flowing medium. The heating voltage UB applied to the heating resistor RH is constant or may be adjusted stepwise (via a switch UMS) in dependence on the flow rate. As shown a bridge output amplifier OP2 has adjustable amplification and equalisation is carried out via a circuit block VA which receives control signals from the evaluation and control device SG.
Patent DE-19606968-A1 (DE)
Inventor: WILLIBALD-ETTLE GEB WILLIBALD
IPC: A23L27/30
Filed: 1996-02-24
Abstract: The invention relates to caramels, especially hard and soft caramels, which contain a sweetener of 1-O- alpha -D-glucopyranosyl-D-sorbit (1,1 GPS), especially 6-O- alpha -D-glucopyranosyl-D-sorbit (1,6 GPS), 1-O- alpha -D-glucopyranosyl-D-sorbit (1,1 GPS) and 1-O- alpha -D-glucopyranosyl-D-mannit (1,1 GPM), and the use of this sweetener in caramels, especially pharmaceutically active caramels.
Patent DE-19610152-A1 (DE)
Title: Aid for standing up from bath or bed
Inventor: WOLF OSKAR
IPC: A61G7/053
Filed: 1996-03-15
Abstract: An aluminium block is machined to accept the foot tube of a cross beam frame as per the type commonly found in hospitals. The dimensions of the block are chosen to match those of the bath or bed accommodating the patient. At the base of the foot tube is a rubber ferrule to protect the floor from damage. A counter plate (GB) has special screws (SS) fixed through it. These pass through the bed or bath side (BB) and the aluminium block to be fixed by sunken head nuts at the other side of the block which are tightened by a special key (SP).
Patent DE-19611908-A1 (DE)
Inventor: KOHL WALTER
IPC: H02J7/16
Filed: 1996-03-26
Abstract: A device and process are disclosed for generating a regulated voltage with a separately excited generator which has only a B+ and D- connection, the latter being earthed, the voltage regulator and on-board circuit being connected to both these connections. The exciter coil of the generator can be switched between B+ and earth by a transistor. The transistor is actuated as soon as the voltage regulator detects engine start-up (various options for this are possible). Once the full excitation of the generator has been detected, the system goes over to standard regulation mode.
Patent DE-19612422-A1 (DE)
Title: Potentiometer with linearly movable slider and magnetic sensor
Inventor: SCHELTER WOLFGANG DR
IPC: G01D5/14
Filed: 1996-03-28
Abstract: A rod-shaped permanent magnet (2) undergoes movement along a straight line (G) which is detected from the effect of its magnetic field on a sensor (3) exploiting the giant magneto-resistance effect. The stray field has radial symmetry and its decline with distance (x) is practically compensated by the pure directionality of the magnetoresistive sensor.  The components of the magnetic field affecting the measuring film resolved w.r.t. a reference axis (as), enclose an average angle (alpha') having unambiguous correlation with the position of the sensor w.r.t. the magnet.
Patent DE-19617737-A1 (DE)
Title: Sealing and filling material based on cork granules
Inventor: MUENZENBERGER HERBERT
IPC: C09K3/10
Filed: 1996-05-03
Abstract: A sealing and filling material based on binder-containing cork granules, in which the binder is introduced or contained in an aqueous vehicle.
Patent DE-19618691-A1 (DE)
Inventor: HESS WERNER
IPC: F02D41/14
Filed: 1996-05-09
Abstract: The invention concerns a method and device for controlling an internal combustion engine, according to which the torque to be generated by the internal combustion engine in order to compensate its internal losses is determined as a function of the exhaust gas back pressure and other performance characteristics, such as engine speed and engine temperature.
Patent DE-19618706-A1 (DE)
Inventor: BAUREGGER JOSEF DIPL ING
IPC: H03H9/64
Filed: 1996-05-09
Abstract: The invention concerns a communication system comprising at least two filter branches which each contain a surface wave filter (21, 22), electro-acoustic filter structures (23) being provided on a common piezoelectric substrate (20).
Patent DE-19619382-A1 (DE)
Title: Interior light for motor vehicle
IPC: F21V23/04
Filed: 1996-05-14
Abstract: A interior light for a vehicle has a housing (1) with a movable lens, contacts (3,5), a reflector (9) which can be brought into electrical contact with the bulb(10) and at least one switch spring (11,12) which can be brought into electrical contact with the reflector. By a switching movement of the lens, current can flow through the contacts, the switch springs and the reflector to the bulb.   The lens is pivoted on the housing. A retaining lug (18) which makes electrical contact with the bulb is cut out of the reflector. The reflector is made from galvanised iron plate. The bulb can be exchanged by, or after, removing the lens.
Patent DE-19620412-A1 (DE)
Title: Electronic payment method for services
Inventor: DETHLOFF JUERGEN
IPC: G07F7/10
Filed: 1996-05-08
Abstract: The payment method uses a pre-payment card (20) carried by the service user, incorporating a memory with a number of memory locations, with pre-payment data received when the card is inserted in a first terminal and corresponding cancellation of the service charge amount when the card is inserted in a second terminal.  The internal memory holding the pre-payment data is used to transfer a pre-payment corresponding to the service charge to a second memory, under control of a miniature terminal (2) carried by the card user, with only the pre-payment in the second memory available to the service provider.
Patent DE-19620680-A1 (DE)
Title: Car holding structure on concrete floor of fuel filling station
Inventor: NIWA NORIYUKI
IPC: E01F9/512
Filed: 1996-05-22
Abstract: The structure (1) has a coloured, flat, rectangular bed formed on the concrete floor, with at least one side face with such stepped portion as to form several rounded edges on the side face. The side face can consist of a reinforcing frame round the bed outer side surfaces. The frame is fixed to the concrete floor. The structure is formed by a frame positioning for defining a rectangular space on the concrete floor, with the space filled with a self-levelling, coloured floor composition. The frame may be installed permanently, or removed after the floor composition has hardened.
Patent DE-19621122-A1 (DE)
Title: Bicycle front wheel with flangeless hub
Inventor: CAMPAGNOLO VALENTINO
IPC: B60B27/02
Filed: 1996-05-24
Abstract: The wheel has two sets of spokes (2,3) which connect the rim by means of straight, not bent L-shaped, ends (2a,3a) to the flangeless ends of the hub (1). The ends of the hub are annular with a series of holes (15) arranged around the whole circumference. The spokes are inserted into the holes and retained by their enlarged ends (2b,3b) passing through a load spreading plate (16) against the inner wall of the ring. The ends of the spokes are all in the same plane so that they create no vortices in the air. The angle of the spokes w.r.t. the plane at right angles to the rotational axis of the wheel, and hence also the transverse stiffness of the wheel, is maximised.
Patent DE-19622011-A1 (DE)
Title: Remotely pumped line amplifier and receiver preamplifier
Inventor: KRUMMRICH PETER DR
IPC: H01S3/067
Filed: 1996-05-31
Abstract: Pump light is sent via a transmission path to the amplifier. A split optical amplifier is disposed in front of the optical receiver. The amplifier includes a lightly doped and very long active optical fibre. A passive fibre is disposed in the signal path between the split optical amplifier and the input of the optical receiver.  The passive fibre takes up a significant portion of the total length of the transmission path. The end of the passive fibre has a connector for the pump radiation source along with a connector for the input of the optical amplifier. The doping of the active fibre depends on the desired pump efficiency or the desired S/N ratio.
Patent DE-19623733-A1 (DE)
Title: Heavy current switch with opposite-facing plane contact discs in gas-tight housing
Inventor: NEUSER JOHANNES
IPC: H01H33/00
Filed: 1996-06-14
Abstract: The switch has contact discs 12 formed on the surfaces of a pair of carriers 22 that have a conical shape and fit into holes 30 in main support blocks 34,36. The contacts are located in a gas-tight enclosure that is formed by a ring shape diaphragm 16. This is produced of a flexible electrically isolating material that has formed sealing rings 28. The rings fit into a groove in the support blocks and are securely clamped by tightening of centre bolts 62.
Patent DE-19625570-A1 (DE)
Title: Vibration generation device without acoustic sound output, for percussion instrument
Inventor: MEISTER KURT
IPC: G10H3/14
Filed: 1996-06-26
Abstract: The device produces vibrations without acoustic sounds and has a grid shaped material (1) stretched on a fixed object, such as a metal ring (2).  The grid-shaped material can be a grid tissue fabricated in metal, plastic, fibreglass or other material.  The impact surfaces of the percussion instrument, or drum, are not made of natural skin, artificial skin or metal, but consist of a device containing the stretched grid and metal ring.
Patent DE-19629991-A1 (DE)
Inventor: KEMPKENSTEFFEN HEINZ
IPC: B23B19/02
Filed: 1996-07-25
Abstract: Such a work spindle has a clamping device with a clamping rod (7) that is spring-loaded and acts on clamping elements (6) which can engage in a hollow shaft taper of the corresponding tool (2). The correct chucked position of the tool (2) that has been mounted is determined by means of the axial position of the clamping-rod head (9), using a sensor facility (11) that generates a release signal for spindle start-up. The sensor facility (11) comprises a sender (12) and a receiver (13) for a measurement beam (14), whose length can be determined in an evaluation unit. The measurement beam, directed in the direction of the stroke of the clamping-rod head, or roughly in that direction, runs between the clamping-rod head (9) and a site on the work spindle fixed with respect to the frame; its length is compared in the evaluation unit with a length value which can be entered or preprogrammed, and if these two values agree, the start-up release signal is generated.
Patent DE-19631195-A1 (DE)
Title: Pressure applied to accumulating block of hops by hop flow rate
Inventor: OBSTER ERICH
IPC: A23P30/10
Filed: 1996-08-02
Abstract: An assembly compresses a quantity of loose, bulk solids esp. hops into rectangular block. The hops are surrendered to a chamber in which they are submitted to pre-determined pressure. The novelty is that: (a)  the press assembly has a hop inlet and a hopper located between a fruit supply conveyer and a holding container, from which a pre-determined quantity of hops is discharged to the fruit supply container; (b) a measuring unit is located at the hop inlet, registering the quantity of hops discharged to the holding container; (c) a moving wall press (9) maintains a constant pressure on the hops held in the pressure chamber (7); (d) a measuring system which registers the pressure in the hydraulic system to the press; (e) a control assembly which combines the data derived from (d) with those from (b), and uses the result to control the flow of hops to produce a constant density within the compressed block. Also claimed is a process for compression the hops to a block of uniform density.
Patent DE-19639861-A1 (DE)
Title: Laminar collimator for use in radiation treatment
Inventor: VILSMEIER STEFAN
IPC: A61N5/10
Filed: 1996-09-27
Abstract: The laminar collimator has two packets (1,2) of individually movable strips which are coplanar, but opposed, carried in a frame. The strips have varying widths, increasing from the centre of the frame to the outside.
Patent DE-19645538-A1 (DE)
Inventor: BRAUN HANS JUERGEN DR
IPC: C07C215/68
Filed: 1996-11-05
Abstract: A hair dye substance contains a combination of 2-(2',5'-diaminophenyl)-ethanol, resorcin, 2-methylresorcin and a 2-amino-6-chloro-4-nitrophenol of general formula (I), in which R stands for hydrogen, a straight- or branched-chain alkyl group with 1 to 6 carbon atoms, a straight- or branched-chain hydroxyalkyl group with 2 to 4 carbon atoms or a straight- or branched-chain polyhydroxyalkyl group with 3 to 4 carbon atoms. Also disclosed are a hair oxidation dyeing agent based on this hair dye substance and a process for dyeing hair.
Patent DE-19650106-A1 (DE)
Title: Biscuit cream filling
Inventor: MALAVOLTA ARISTIDE ROMANO
IPC: A23L9/20
Filed: 1996-12-03
Abstract: A cream mixture cut into portions for use in confectionery products comprises (wt.%): (A) 35-37 vegetable fat; (B) 12-16 fresh yoghurt; (C) 4-6 yoghurt powder; (D) 14-20 condensed milk; (E) 4-6 milk protein; (F) 7-10 glucose syrup; (G) 0.8-1.2 yoghurt flavouring; (H) 13-15 fondant icing sugar and (I) 1-2 modified starch.
Patent DE-19650718-A1 (DE)
Inventor: BURTSCHER LOTHAR
IPC: B28D1/04
Filed: 1996-12-06
Abstract: This invention concerns a tool, in particular a hollow drilling tool or the like, with a connector (2) for clamping the tool into a drive assembly and with a cutting element (3) which is optionally fitted with diamonds and optionally connected to the connector by means of an intermediate adapter (4). The connecting segmentf of the connector and/or of intermediate adapter(s) of the tool are designed to be cemented, and the connecting segments of adjacent elements or pieces are cemented together.
Patent DE-19700851-A1 (DE)
Title: Torsional vibration damping apparatus
Inventor: JAECKEL JOHANN
IPC: F16F15/16
Filed: 1997-01-13
Abstract: Torsional vibration damping apparatus comprising first (1) and second (45) masses rotatable with and relative to each other about a common axis. Device for transmitting torque between the masses, including energy storing device acting in a circumferential direction of the masses, and a planetary.   Device for limiting the magnitude of the torque which is transmittable between the masses. Device for connecting one of the masses to a rotary component (46) of a prime mover, and device for connecting the other of the masses with a rotary component of a transmission.
Patent DE-19701000-A1 (DE)
Title: Appliance for treating glass or stone panels, especially for boring holes or grooves
Inventor: KRAUS HERMANN
IPC: B23Q11/00
Filed: 1997-01-14
Abstract: A holder (14) for the glass or stone body has a support or treatment surface (E). The tools (38) are moved between a backward non-operating position and a forward-thrust opening position. The tools are movable along co-ordinates in separate directions.  The support plane is tilted in relation to a horizontal plane on a vertical plane (V). The tools are moved to and fro in a first X co-ordinate and a second Y co-ordinate direction.
Patent DE-19710372-A1 (DE)
Title: Extraction of water from mines etc.
Inventor: OSTERMANN ULRICH
IPC: E21F3/00
Filed: 1997-03-13
Abstract: The water pump (1) is hydraulically driven using clean water supplied under pressure from the surface. The pump consists of a cylinder (2) with flat closure plates at the ends and a central wall (3) with a bore which has a watertight seal (6) engaging a piston rod (5). There are pistons (4a,b) on either side of the rod. Clean high-pressure water is admitted to the inner chambers (7a,b) formed between the pistons and the central wall to make the piston assembly reciprocate in the housing. Water to be pumped out of the mine is admitted to the outer chambers (8a,b) between the ends of the pistons and the end covers. There are control valves (10) for the inner chambers and (12) for the outer chambers.