baber/WOPTO huggingface dataset:
Patent DE-19525119-A1 (DE)
Title: Process to improve flue gas desulphurisation plant water management
Inventor: PLASCHNA HARALD DIPL ING
IPC: B01D53/50
Filed: 1995-06-30
Abstract: Water management of flue gas desulphurisation plants is improved, where burnt lime is used as the absorbent. This is slaked in a reaction container and suspended, the resulting suspension being passed to the desulphurisation plant, with reuse of reaction prods. Water loaded with sulphur, pref. sulphate contg. aq. reaction prods. (1), are passed from the plant (2) as a partial stream (3) directly to a water collecting main (4), and are contacted there with a partial stream of the fresh hydrated lime (7) and homogenised. A further partial stream (6) of low sulphate additional water is fed to the water collecting main (4) and/or to the homogenised mixt. (8). The partial stream (3) is adjusted by a proportioning (5) so that the main hydrated lime suspension stream fed to the desulfurisation plant (2) has a high reactivity and / or a low fine coarse material content, and the mixt. removed from the main (4) and homogenised is passed to the first stage of a slaking plant (13), and processed along with burnt lime into a slaked suspension (11). The suspension passes to a second stage (12) of the plant under addition of untreated water contg. sulphate, and is thinned down to a solids content suitable for further use. After this, one partial stream (7) of this suspension is passed back to the main (4) and the main stream (14) is fed to the desulphurisation plant.
Patent DE-19528580-A1 (DE)
IPC: A01D43/063
Filed: 1995-08-03
Abstract: In the lawn mower proposed, the indicator showing the level of the cuttings in the collector is combined with a switch which, when the collector is full, produces an output signal which stops the engine or triggers an aural or visual warning signal. In particular, the switch may have a switch element which operates an electrical contact, the switch element being designed as a flap mounted in the lid of the collector so that it can pivot over an aperture through which the stream of air carrying the cuttings passes.
Patent DE-19528952-A1 (DE)
Title: Self propelled mole for pipes and channels - has four pairs of wheels, two at each end, pressed against top and bottom of pipe via pneumatic spring, and at least two driven by single drive motor
Inventor: BRECKWOLDT FREDERIK
IPC: F16L55/30
Filed: 1995-08-07
Abstract: The mole has four pairs of wheels (6), two at each end. Two pairs are one the moles upper side, two on its lower. At least two of the wheels are driven from a single drive motor (1,9). The wheels are sprung, preferably by a pneumatic spring (12), so that they move away from each other. The upper set of wheels are pressed against the tope of the pipe, and likewise the lower set are pushed against the bottom, allowing the mole to traverse large diameters.
Patent DE-19528995-A1 (DE)
Title: Method of disposal of oil-water emulsions - by absorption in polymer granules in nonwoven polypropylene material.
Inventor: HOLLWEDEL URSULA DR
IPC: G21F9/34
Filed: 1995-08-07
Abstract: Oil-water emulsions forming coolant-lubricants are disposed of by being taken up in a superabsorbent polymer, mixed with polypropylene microfibres and evaporating off the water content. The remainder forms a combustible waste. Pref. the superabsorbent polymer granules are homogeneously incorporated in an unwoven material of polypropylene microfibres. Alternatively, the granules can be enclosed in the material in a cushion-like arrangement.
Patent DE-19531018-A1 (DE)
Title: Hinge for vehicle seats
Inventor: UNCKRICH HERMANN
IPC: B60N2/22
Filed: 1995-08-23
Abstract: The hinge has a fixed part (10) which is attached to a seat, and a moving part which can swing with its backrest. A blocking cam (20) is mounted on a spigot (19) on the fixed part so that it can pivot, and bears an adjusting arm in the form of a metal sheet (21), which is mounted on a stub axle (22) which has a radial separation from the spigot. The sheet has an elongated hole (24) which grips around the spigot, and which is curved around the stub axle. It has a supporting curve (26) which rests against a fixed supporting spigot (27), and has a surface (28) which can be brought against a releasing thumb (29) on the cam, in order to release the cam from a retaining hook (13). It also has a driving tongue (30) for the cam, in order to guide it into a position in which it secures the hook in its locking position.
Patent DE-19532382-A1 (DE)
Title: Analyser for chemical or physical changes in fluids
Inventor: POERSCHKE DIETMAR DR
IPC: G01N21/03
Filed: 1995-09-01
Abstract: The analyser consists of a measuring cell (25) into which the fluid is conveyed via a mixing chamber (20) from two syringes (5a,5b) and from which it passes to a further syringe (30) where it pushes the stopper-piston (35) onto a piezo crystal (40), sending an electrical signal to a pulse generator (50). This pulse causes a disturbance, i.e. temperature rise, in the measuring cell where the chemical and physical parameters are determined by means of a radiation source (55) and detector (60).  The electrodes of the measuring cell are of precious metal with a layer thickness between 100nm and 1mm. The cell body (100) is made from transparent quartz (105,110a,110b) with a coating of electrically conductive material (125a,125b) in direct contact with the flow channel (120).
Patent DE-19532684-A1 (DE)
Title: Easily controlled membrane fractionation system for efficient on-line fractionation
Inventor: GECKELER KURT E PROF DR
IPC: B01D63/08
Filed: 1995-09-05
Abstract: Membrane fractionation system (MFS) for sepg. macromols., particles and other microspecies in aq. or organic media has reservoirs for test and washing soln.; multichannel pumps; pipe connections; and cylindrical discs as membrane holder between cylindrical base and top plates, held together by a cap bolt. A membrane holder has (non)spiral channels on the top and a drainage system, connected to the space above the membrane of the next membrane holder, on the bottom and is fitted with a semipermeable flat membrane. In addn., each fractionation stage has a chamber between the sample flowing to the outlet and the relevant pump channel and a connection for taking samples and removing air. There are also control valve (for controlling the pressure or flow) at the inlet and outlet for the test soln. to be fractionated.
Patent DE-19534917-A1 (DE)
Inventor: HOPP PETER
IPC: C07C17/087
Filed: 1995-09-20
Abstract: A method for continuously preparing heptafluoropropane by converting hexafluoropropene with HF in the presence of a liquid hydrofluoride of a nitrogenous organic base of formula [B x nHF], where B is a nitrogenous organic base and n is an integer or a fraction </= 4, wherein HF, hexafluoropropene and the hydrofluoride are converted in a first area at a high pressure p1, whereafter the resulting heptafluoropropane is evaporated and isolated from the liquid reaction medium in a second area at a pressure p2 <  p1, and the remaining liquid reaction medium is recirculated to the first area.
Patent DE-19536064-A1 (DE)
Inventor: BORHO LOTHAR DIPL ING
IPC: H02M3/28
Filed: 1995-09-28
Abstract: The invention concerns a fixed-cycle power-supply circuit with an at least temporarily active consumer-independent load (28), in particular for supplying a consumer consisting of gas-discharge lamps. The circuit includes a d.c./d.c. converter (10) with a transformer (11). The converter is connected to a d.c. supply (13) by switching means (12) under the clock control of a control unit (14) which provides the switching means with switching signals (15) in dependence on the load status at the power-supply circuit output. The transformer of the d.c./d.c. converter is designed in such a way that two voltages (U+, U-) of differing polarity and size can be taken off at the power-supply circuit output. At least one (U-) of these voltages is regulated and intended for the supply of the consumer while it is operating. The at least temporarily active load (28) can be connected to the regulated voltage (U-).
Patent DE-19543273-A1 (DE)
Title: Arm rest and hand grip fitting for child carried in pushchair
Inventor: CHEN-HUANG LI-CHU
IPC: B62B7/06
Filed: 1995-11-20
Abstract: The fitting has a pair of base positioning surfaces (22), which are fixed against the upper sector of the corresponding setting element of a pair of such elements (20). It also has two first holding rods (221) against adjacent positioning surfaces. The arm rest module (10) is basically U-shaped, including two arm supports (11). These have a first end sector which can turn to engage with the corresponding base positioning surface of the pair, and a second end sector with two holding rods (112) at its side to correspond to the two arm supports.
Patent DE-19546461-A1 (DE)
Inventor: DIETRICH KARL WERNER
IPC: C08G18/32
Filed: 1995-12-13
Abstract: The invention relates to the preparation of rigid foamed materials containing urethane groups using a mixture of blowing agents of 5 to 50 parts by weight of C3- and/or C4-alkanes and 50 to 95 parts by weight of cyclopentane. The invention also relates to the use of the rigid foamed materials thus prepared as composite elements or for filling hollow spaces during the construction of refrigerators.
Patent DE-19603666-A1 (DE)
Title: Finger protection for print roller
Inventor: KOPPELKAMM GUENTER
IPC: B41F33/00
Filed: 1996-02-02
Abstract: The print roller (3) is mounted on eccentric supports (7) swing the print roller out of contact with the transfer roller (1,5) to change the print master (2). A cover (8), also mounted on the eccentric supports, swings between the two rollers when the print roller is swung out of contact. The finger protection cover is coupled to the eccentric mounting by geared segments which provide the required angular drive. The cover has a rear lip which covers the increased gap between the fixed finger protection (11) and the print roller.
Patent DE-19604024-A1 (DE)
Title: Railway train control device
Inventor: GELLERMANN WOLF-DIETER DIPL IN
IPC: B61L3/22
Filed: 1996-01-24
Abstract: The device contains a central station (SZ) for the track which produces instruction messages based on vehicle, track and control mechanism data and for address-free transfer to vehicles (Z1,Z2) on the track via conducting loops (L12,L21) of limited extent in the rails. On receiving instruction messages, the trains return location messages to the central station which are taken into account when the data for the next train are processed.  When several trains are on the track, the central station assigns an identity (K1) to at least one train; when the train acknowledges the identity it is sent an instruction message. When the identity has been acknowledged, the central station may assign another identity to a following train. Trains accept only messages with their assigned identities until they are withdrawn by the central station.
Patent DE-19604352-A1 (DE)
Title: Induction air guide for internal combustion engines
Inventor: PLESCHBERGER MICHAEL
IPC: F02M35/10
Filed: 1996-02-07
Abstract: The induction air guide is fitted to an internal combustion engine on a motor vehicle, and has a space (4) which is especially in the shell (5) of an induction air filter, and in which the airflow is smoothed. A rotating flap (8) is arranged in one wall (9) of the space, and is usually held in its closed position. Two wings (8a,8b) are formed in the flap by its axis (12) of rotation, and one wing (8a) opens outwards and collects foreign matter, which is especially water. The other wing (8b) swings inwards and may have a separating wall (17), in order to prevent foreign matter from accumulating.
Patent DE-19604937-A1 (DE)
Title: Watertight container for small valuables to be carried on person
Inventor: KIRSCHING FRANZ
IPC: A45C1/04
Filed: 1996-02-10
Abstract: The preferably plastic container (2) fixed to a strap (1) or armband consists of a base (2.1) and a cover (2.2) screwed (2.3) on to it. A sealing ring (2.4) is interposed between the cover and base.  The lower rim of the cover has a flange inclined at an angle of about 20 deg  to the vertical. When the cover is screwed home the ring lies against the flange to complete the seal without damage to the ring.
Patent DE-19607929-A1 (DE)
Title: Vehicle circuit for controllable, continuous engagement of electric load
Inventor: SCHOERLING JENS
IPC: H03K17/284
Filed: 1996-03-01
Abstract: The engagement voltage is obtained from a current source (+30), while a control switch (2) is in series with the load (1). There is pulse current circuit (6) for intermittent voltage engagement of the load when the control switch is conductive. The voltage engagement is actuated by a control switch (4), affected by the pulse current circuit and series-connected to first control switch. A detection circuit (3,5) is in series with the load, scanning the current of the load, and fitted for actuating the switch-on of a holding circuit (16) for keeping the second control switch closed, when the detection circuit operates.
Patent DE-19611830-A1 (DE)
Title: Time signal distribution system for AC power network
Inventor: SCHWAB THEO DIPL ING
IPC: G04C13/02
Filed: 1996-03-26
Abstract: The distribution system has two translators for adding the time signal to the power supply network and at the receiving end for extracting the signal from the network. The signal does not have to be converted for transmission by the network, but the translator at the receiving end has a long wave receiver for capture and decoding of the signal. The signal is fed into the supply network by the utility company using a long wave signal at the main transformer via the primary side winding and this is carried over to the secondary side by the coupling between the two coils.
Patent DE-19611863-A1 (DE)
Title: Equipment to load and unload coils and pallets
Inventor: SCHWAB DIETER RUDOLF
IPC: B65G47/252
Filed: 1996-03-26
Abstract: The equipment to handle a coil (3) and/or a pallet (15) has a tilting or inversion mechanism (2) for a coil (3) and/or pallet (15) near a roller conveyor (1).  A section (4) of the roller conveyor is moved by the mechanism through 180 degrees, for loading the coil on to the pallet or vice versa.
Patent DE-19615812-A1 (DE)
Inventor: MOECKEL JOERN DR
IPC: A61K9/54
Filed: 1996-04-20
Abstract: The invention relates to pharmaceutical compositions for oral application which contain ibandronat and are well tolerated, or a physiologically tolerated salt thereof in the form of an active ingredient. The form of administration consists of an inner section containing the active ingredient and surrounded by a coating, free of the active ingredient, in such a manner that the active ingredient is released rapidly.
Patent DE-19616312-A1 (DE)
Title: Calibration device for force measuring instrument or sensor
Inventor: EICHHORN KLAUS
IPC: G01G23/01
Filed: 1996-04-24
Abstract: The device (1) has a stand (2) with adjustable feet (3) for levelling by the spirit level (4) and a vertical pillar which supports a horizontal table (6) on which the instrument under test (1) is placed. The pillar also carries the cruciform loading array (10) having a low friction bearing (11), the trim adjusters (21) and receptacles for attaching a standardised weight (20) to either of the horizontal arms (12,13).  The array (10) is initially held stationary via the arm (15) and the arrester clamps (17) which are released during testing to enable an accurately known and calibrated thrust to be applied to the instrument (1) via a lever (9) for comparison with its display digits (18).
Patent DE-19617801-A1 (DE)
Title: Sectional shoe for a shoe press for dewatering a fibrous (e.g. paper) web
Inventor: BUBIK ALFRED DR
IPC: F16C13/04
Filed: 1996-05-03
Abstract: The sectional shoe (2) of a shoe press for the treatment (especially dewatering) of a web of fibrous material has at least one pressure pocket (7) in the region of a joint between two of its sections and open to the press surface (4) of the shoe. The pocket is fed with a pressurising and lubricating medium which forms a pressure cushion on the face of the shoe, and the pocket acts as a reservoir for the medium for lubrication of the press surface. The shoe is of the type in which the individual sections are sealed with respect to one another, but capable of relative movement.   Also claimed is a shoe press having, on the surface of the shoe, a flexible stationary cover which forms the press surface and which is provided with recesses which are open to the press surface and are fed with a pressurising medium for hydrostatic support of the press jacket.
Patent DE-19619992-A1 (DE)
Title: Fuel-feed module including coarse and fine filters and storage tube
Inventor: FRANK KURT
IPC: F02M37/50
Filed: 1996-05-17
Abstract: The module includes an electric pump (10) and the coarse filter (21) surrounded by the double-walled tubular storage vessel (30) clipped (47) to the floor (1) of the fuel tank. The fine filter (22) occupies the space (52) between the two coaxial walls (31,32).  The storage vessel is suspended elastically from a holder (40) adapted to the outer contour of the pump. Fuel enters it through an inlet (62) from the pressurised connection (11) of the pump, and is forwarded through an outlet (63) to a pressure-regulating valve.
Patent DE-19621213-A1 (DE)
Title: Device for measurement of engine oscillations
Inventor: EIMER GEORG DIPL ING
IPC: G01D11/24
Filed: 1996-05-25
Abstract: Device has a housing (2) for an oscillation detection sensor (1) with a sensor tip (6) extending outwards from the housing in the sensor direction (16), so that its extension can be adjusted. For a series of measurements the range of adjustment of the sensor tip (6) is greater than the largest outer tolerance value of the object being measured. The housing (2) comprises a base section (3) to which a forward housing (4) is fixed with a guide (5) extending into the inside (4a) of the forward housing. The guide (5) is sprung within the base section (3) and the sensor head is held by the guide so that it is sprung against the rear surface of the forward section (4b) of the forward housing (4).
Patent DE-19622101-A1 (DE)
Title: Steerable rigid axle for tractor
Inventor: HAUPT JOSEF
IPC: B60G9/02
Filed: 1996-06-01
Abstract: The axle (4) is guided by a self aligning tang (6) in its centre. It is suspended from a vertical spring hydraulic damper (9) whose cylinder (10) is fixed to the tractor's body. A horizontal thrust rod (17) connects the centre of the axle to a ball joint (18) at the tractor's (1) body (8). The tang is set in a bearing on the end of the piston rod (11). This bearing is preferably a spherical bearing in which the tang is born. The damper can preferably be hydraulically locked, and is connected to a reservoir (14) via a choke (15) and two way valve (16).
Patent DE-19623797-A1 (DE)
Title: Glass panel holder with support element
Inventor: PAGITZ ELISABETH
IPC: E06B3/54
Filed: 1996-06-14
Abstract: A glass panel fastener, coupled to the support element via a ball joint (3) fitted in the glass panel region, pref. in a recess (1a), is connectable to the glass panel (1). Pref. the centre point (MP), or the rotation axis of the joint, lies between a plane (E1), containing the outer face of the glass panel, and an inner plane (E2), containing the inner face of the glass panel. The centre point, or rotation axis of the joint lies in the plane (E) of symmetry between the outer and inner planes. Instead of a ball joint a universal joint may be used. The glass panel fastener (6) may contain two mutually adjustable, releasably coupled parts (6a,b), between which the glass panel is secured.
Patent DE-19625840-A1 (DE)
Title: Medical system architecture
Inventor: DORN KARLHEINZ
IPC: G06F19/00
Filed: 1996-06-27
Abstract: The medical system architecture includes an arrangement of modules (1 to 4) for the registration of images, a device (5 to 8, 11, 12) for the processing of the images and a device (9) for the transmission of the images. The device for the image processing comprises a digital image system with a computer, which works according to a method for data exchange between different application programs with graphic control elements.  Medical service - objects are implemented as software components, associated with a protocol for handling of Hypertext Markup Language documents (HTML).
Patent DE-19633127-A1 (DE)
Title: New construction method for buildings
IPC: E04B2/56
Filed: 1996-08-16
Abstract: A quasi-lattice framework is formed on a concrete base plate with or without a cellar, whereby wooden posts, preferably (10) cm by 10 cm, are installed at regular or irregular intervals along the outer edge of the plate and are attached using traditional fixing material (4,5,6). The posts are stably connected in turn to beams a floor above using junction plates. The posts are connected inside as well as outside with a steel mesh (2), which is tensed at a distance of 40 - 60 cm from steel cables and attached to the posts. The openings for doors (11) and windows (10) remain removed from the covering.
Patent DE-19637657-A1 (DE)
Inventor: WEIGL ANDREAS
IPC: H04L9/32
Filed: 1996-09-16
Abstract: The invention relates to a vehicle security device with at least one control function device (F1) which provides a first code word (C1), an anti-theft device (DS) which is connected through a bus to the control function device (F1), at least one input unit (E) which transmits a second code word (C) to the anti-theft device (DS) which forwards it to the control function device (F1) whereby the first code word (C1) of the control function device (F1)is compared with the second code word (C2) in the control function device (F1). If the first code word of the control function device (F1) coincides with the second code word the control function device (F1) is released, whereby the anti-theft device (DS) initiates the provision of the first code word (C1) and the second code word (C2).
Patent DE-19639856-A1 (DE)
Title: Process and assembly to introduce pigment to paint or additives to mortar
Inventor: STREICHER GERT
IPC: B28C7/06
Filed: 1996-09-27
Abstract: In a process to introduce a fine material into a granular product, the novelty is that: (a) the fine material is dosed into a flow of a transport gas especially air; (b) the fine material and gas is released into one layer of the granular material, which captures the fine material by a filter-action; and (c) the granular product with fine product are conveyed to a mixer station. Also claimed is a suitable assembly with a mixer vessel (1) holding the granular product (16), a pneumatic conveyer (9) discharging the additive through a submerged tube (12) and a mixer (7).
Patent DE-19640270-A1 (DE)
Title: Ion laser device esp. which can oscillate with several wavelengths simultaneously
Inventor: SHINJI TOSHITAKE
IPC: H01S3/032
Filed: 1996-09-30
Abstract: The device includes a laser tube (1) in which a gas laser medium is arranged and which is driven by a first electric current which causes a special electric discharge in the laser tube. A pair of optical mirrors (2,3) are arranged one at each end of the laser tube to form an optical resonator. A magnetic field generator (4) is arranged outside the laser tube and is driven by a second electric current which generates a special magnetic field in the tube to focus or collect a plasma generated in the tube.  A first optical beam splitter (5) is arranged in the optical path of the output beam emitted from the laser tube to divide the output beam into a main beam and a reference beam. A second optical beam splitter (8) divides the reference beam into a first and a second feedback beam. Two optical detectors (11,16) detect the respective feedback beams to produce respective electric feedback signals. The two feedback signals are received by respective electric controllers to control the two electric currents. The electric discharge and the magnetic field are controlled simultaneously by the first and second electric currents.