baber/WOPTO huggingface dataset:
Patent DE-10352614-A1 (DE)
Inventor: SIEBER JOCHEN
IPC: B41F31/30
Filed: 2003-11-11
Abstract: Roller moves perpendicular to its axis of rotation and has a drive motor which moves in common with a changeable roller. An independent claim is also included for an inking or dampening system containing the above cylinder. Preferred Features: The roller is positioned in pivoting levers and the drive motor is arranged on one of the levers and is able to pivot with the chargeable roller. A changeable drive is arranged on the face of the roller lying opposite a rotating drive.
Patent DE-10352919-A1 (DE)
Title: Hydrostation operated with seawater comprises a receiving component and a receiving tower made from concrete or reinforced concrete fixed to the seabed or arranged on metal or reinforced concrete posts in the water
IPC: F03B13/10
Filed: 2003-11-11
Abstract: Hydrostation operated with seawater comprises a receiving component (1) and a receiving tower made from concrete or reinforced concrete fixed to the seabed or arranged on metal or reinforced concrete posts in the water. Preferred Features: A steel pipeline is placed on the seabed running from the receiving component and receiving tower and leading to a water lock on dry land having a power housing with turbines and a return pipeline leading back into the water.
Patent DE-10359453-A1 (DE)
Title: Particularly lightweight folding table, comprising textile tabletop to be stored in column when not in use
Inventor: UTECH GISELA
IPC: A47B3/12
Filed: 2003-12-17
Abstract: The table (1) is assembled of a hollow pipe (31) with three short strips (51) swivel mounted to its lower end and serving as base (5), and a folding tabletop (2). The tabletop (2) has a soft cover (21) made of fabric, plastic, or paper joined on top of several radial positioned rigid strips. A rope is attached to the outer edge of the cover (21). The inner ends of the strips can be inserted into grooves located at the upper surface of a cylindrical rubber bearing element. For storage the carrying elements are folded into a vertical position and the tabletop (2) stored inside the pipe (31).
Patent DE-10359966-A1 (DE)
Title: Centrifuge, especially for separating soot from exhaust gas, comprises a stack of plates arranged so that the crude gas flows outwardly through the stack
Inventor: MOSER NIKOLAUS
IPC: B01D45/14
Filed: 2003-12-18
Abstract: Centrifuge, especially for separating soot from exhaust gas, comprises a rotor (20) that is disposed concentrically between a crude gas inlet pipe (11) and a clean gas outlet pipe (12) and contains a stack of plates (21) arranged so that the crude gas flows outwardly through the stack, particulates are deposited on the plates and the clean gas flows out of the centrifuge in an axial direction.
Patent DE-19501244-A1 (DE)
Inventor: STENZEL GERHARD DR
IPC: G07D7/00
Filed: 1995-01-17
Abstract: The figure shows a device consisting of a control unit (10), several modules (20.1 to 20.N), a line (30) and a security unit (40). The modules process the banknotes, separating the notes from a stack, testing the genuineness of the banknotes, controlling the transfer of the banknotes, stacking the banknotes or destroying them, all controlled by the control unit and the processes monitored according to the data.
Patent DE-19502502-A1 (DE)
Title: Shock absorber test appts. for increasing vehicle comfort
Inventor: MORITZ WOLF-PETER
IPC: G01M17/04
Filed: 1995-01-27
Abstract: The test appts. has at least one drive unit (3) for a wheel locating surface (2) which can be set to vibrate. The device also has electronic units to detect vibrational movement of the sprung vehicle. The wheel locating surface is coupled to a drive unit (3) which enables a vibration frequency of around 100 hz. The drive unit is in adjustable connection with the vibration frequency so that the device can be used to provide reproducible representation of noise on the basis of vibrating vehicle parts. For the drive unit for the measurement, the shock absorber is preferably identical to the drive unit for representing the noise. A separately controllable drive unit may be used for each wheel of an axis.
Patent DE-19503082-A1 (DE)
Inventor: MERTELSMANN ROLAND PROF DR
IPC: A61K48/00
Filed: 1995-02-01
Abstract: The invention concerns a recombinant RNA viral vector for influencing cells, in particular for gene therapy, the sequence of which is modified by the removal of at least one sequence section necessary for replication competency and by the insertion of at least one foreign sequence section, such that the expression of a sequence which is different from the wild type virus can be brought about, induced or inhibited.
Patent DE-19503574-A1 (DE)
Title: Shaping tool for preheated plastics laminate
Inventor: MEHN REINHARD DR
IPC: B29C51/14
Filed: 1995-02-03
Abstract: In tooling for shaping a preheated plastics laminate, esp. a fibre-reinforced thermoplastics laminate, at least the male and female tool surfaces, which contact the laminate, consist partially or completely of plastics (pref. metal powder-filled high temp. resistant plastics) and have a thermal conductivity of 0.5-6 W/mK.
Patent DE-19504310-A1 (DE)
Title: Improved colouring for dental inserts e.g. fillings, caps and crowns
Inventor: SALIGER GUENTER DR RER NAT DR
IPC: A61K6/02
Filed: 1995-02-09
Abstract: Method to improve colouration and permanence of machine-made dental inserts such as fillings, caps and crowns, comprises using a substance to form a retentive pattern on the surface, then coating with a low viscosity fluid tooth colourant.  Pref. the substance is a chemical, esp. hydrofluoric acid as a 5% gel. The colourant is a pigment-containing, low viscosity fluid composite, which is hardened by light, esp. UV, or by chemical means. The coating process is multistage in that, before applying the colourant, an additional bonding layer is applied.
Patent DE-19508908-A1 (DE)
Title: Heating device, esp. for water heater
Inventor: DANNER KLAUS DIPL ING
IPC: F24H1/43
Filed: 1995-03-11
Abstract: The outlet apertures, arranged in parallel planes in the burner surface of the gas burner, are brought together in groups with narrow parallel spacing. The spacing is so dimensioned in its width that diverging flames are formed. The outlet apertures (12) lying in a plane extend at least approximately over the complete effective burner surface, being distributed over it with equally narrow spacing. The pref. blower-supported feed pressure of the homogeneously pre-mixed combustion components and the resulting outlet speed of the fuel-air mixture are so increasable that fanned out and stabilised flame fronts (30,32) are produced, which locate on the gas burner only with their flame foot lines.
Patent DE-19521686-A1 (DE)
Title: Cleaning tool for rough shoes, e.g. sports shoes, rubber boots etc.
IPC: A47L23/22
Filed: 1995-06-14
Abstract: The cleaning tool consists of brushes which are fixed to holders, with the ends of their bristles pointing towards each other.  The brushes are slanted, and incorporate a channel between the bristles.
Patent DE-19524875-A1 (DE)
Title: Combustion chamber for engine with tube construction
Inventor: BONNELIE GUY
IPC: F02K9/34
Filed: 1995-07-07
Abstract: The mechanical connections through the pipe construction (11) and the base portion (12) comprise smooth-walled bolts (13) to ensure an axial and peripheral connection. A sealing ring (15) is positioned between the base portion and an annular intermediate piece (16) which forms the contact surface of the seal joined radially to the base portion. The contact surface of the seal can follow any possible deformations in the base portion in a radial direction, and holds the seal in its compressed state. The contact surface has an annular protruding part (16a) extending into a matching annular container (12d) in the base portion, thereby forming a join. The attachment (14) holding the bolts in a radial direction consist of screws.
Patent DE-19525341-A1 (DE)
Title: Borophosphate(s) produced at low temp. with low energy expenditure - by reacting stoichiometric amts. of borate and a phosphate, oxide or hydroxide of the desired cation with phosphoric acid
Inventor: GOETZMANN KARL
IPC: C01B35/14
Filed: 1995-07-12
Abstract: Borophosphate(s) are produced by reacting, in an aq. acid medium, a borate with a phosphate, oxide, hydroxide or carbonate of the cation or basic group of an inorganic or organic base with at least the stoichiometrically required quantity of phosphoric acid and sepg. the borophosphate from the reaction medium. Also claimed is the use of borophosphate(s) produced in this way as corrosion and oxidation protection agents, flame retardants, dispersants or binders.
Patent DE-19525844-A1 (DE)
Title: Frequency conversion of amplitude demodulated input signal with side band - selects frequency of conversion signals w.r.t. final values of lower and upper side bands
Inventor: HOFFMANN HORST
IPC: H03D7/16
Filed: 1995-07-15
Abstract: The amplitude demodulated input signal with a lower sideband, an upper side band and a carrier, is converted into an output signal. The conversion uses a quadrature demodulator with two conversion signals with a 90 degree phase shift, for frequency conversion into an in-phase signal, and in a quadrature signal. The conversion signal frequency is so chosen that it equals a lower value for frequency conversion of the lower side band, and a higher value for the upper side band, with the lower value smaller than the carrier frequency by a difference frequency. The upper value frequency is larger by the same difference frequency.
Patent DE-19527114-A1 (DE)
Title: Safety goggles for use during heavy physical labour
Inventor: WIEDNER KLAUS
IPC: A61F9/02
Filed: 1995-07-25
Abstract: The safety goggles comprise a sight piece and a frame with ventilation apertures provided therein for the interior space formed by the sight piece and the frame and the face of the wearer. The ventilation apertures are disposed in the lateral frame member such that the air coming from the outside is deviated towards the inside by way of a deflector. At least one such ventilation aperture is disposed in the area of transition where each lateral frame member passes into the upper and/or lower frame member. In the vicinity of the lateral frame members, narrow slitted ventilation apertures are additionally disposed in the area below the place where the head strap is fixed, their opening surface being approximately perpendicular to the viewing direction of the user.
Patent DE-19528894-A1 (DE)
Title: Handsorting of reusable packaging material - in a continuous operation with a minimum number of operators, using simple equipment.
Inventor: FUCHS DIETER
IPC: B03B9/06
Filed: 1995-08-05
Abstract: Sorting station for the recovery of reusable packaging materials presented as a mix on a conveyor belt. Handsorting positions (3-6), which run alongside the belt, are provided with collection bins (7-12) each of which handles a particular material and delivers it to dedicated bulk bins (13-18). Pref. units (11,12) at sorting position (6), are conveyors whose transport direction can be reversed so that each conveyor can deliver to two designated bulk bins. Handsorting positions (3-5) together with collection bins (7-12) form a unit which can travel along the stationary, or slowly moving, conveyor belt (2) so that these bins can be discharged directly into appropriate bulk bins (14-17) by gravity.
Patent DE-19530189-A1 (DE)
Title: Sepn. column for granular cationic- and anionic exchange resins achieves efficient partition
Inventor: STOERRLE ARNULF
IPC: B01J49/18
Filed: 1995-08-17
Abstract: Sepn. column (12) is for the granular cationic- and anionic exchanger resins (40, 38) of a mixed-bed ion exchanger. It pref. has an upper inlet for resin, with water inlet and outlet. There is a resin extn. tube with a downwardly-facing basal withdrawal opening. Above this, with a defined spacing, there is a second extn. tube (44). The cationic and anionic exchange resins (40, 48) separate under the influence of gravity, exhibiting a sharp horizontal partition plane (42). The anionic exchange resin (38) is above the cationic. The novel feature is a baffle plate (56) located with a set clearance below the extn. opening (54) of the second resin extn. tube (44). This plate lies in the plane of the partition.
Patent DE-19530843-A1 (DE)
Inventor: BARTH PHILLIP W
IPC: F16K1/38
Filed: 1995-08-22
Abstract: A seat substrate (112) for use in a microminiature valve (110) includes an annular wall structure (119) having a flat annular seat (128) supported by thin walls, wherein the annular wall structure (119) is surrounded by a deeply recessed plane (130). The seat substrate (112) increases the gas phase thermal resistance between the seat substrate (112) and an adjacent substrate 122 that includes a thermally-driven actuator, resulting in reduced power consumption in the actuator. Induction heating members (not shown) on support arms formed as bimetallic strips 120 cause the valve to open and close. The valve may be formed by silicon nitride and chrome deposited using sputtering methods on a silicon wafer which is then etched by plasma or potassium hydroxide to the required dimensions. The raised valve part 119 may have a circular, conical or pyramidal cross section. <IMAGE>
Patent DE-19538872-A1 (DE)
Title: Process for treating organic compound
Inventor: FLORY KLAUS
IPC: A62D101/20
Filed: 1995-10-19
Abstract: Treating an organic compound comprises: (a) contacting the organic compound in pure form or together with an accompanying liquid or solid in a heated high pressure reactor with a solvent in supercritical state, where the organic compound and solvent form a single phase; (b) optionally removing liquid or solid accompanying the organic compound; (c) contacting the organic compound under supercritical conditions with an aqueous solution of univalent ions of metal forming differently stable valencies, so that the organic compound is oxidised or reduced, where the ions of the metal transfer into a second valency stage; and (d) transferring the metal ions in an electrochemical cell (14) again into the first valency, so that they can again be contacted with the organic compound.
Patent DE-19539032-A1 (DE)
Title: Digital=to=analogue conversion method for forming output with nonlinear transfer characteristic
Inventor: PAULUS CHRISTIAN
IPC: H03M1/78
Filed: 1995-10-19
Abstract: The digital value (D) is formed by several bits (Bi) and the output voltage (Ua) has a nonlinear transfer characteristic. The voltage (U') is generated by stepwise multiplication of an input voltage (Ur) by coeffts. (Ki). The coeffts. of the individual multiplications of each bit of the digital value are switched over between two preset values (Ti, Ti'). The generated value forms the analogue output value. Preferably at least one coefficient is switched over between a value (Ti=1) to a value differing from one (Ti'<>1), and the ratio Ti/Ti' may be defined by exponential function. The circuit may comprise a chain of attenuators (Wo-Wn).
Patent DE-19539270-A1 (DE)
Title: Slurry casting plant for making ceramic goods e.g. basins
Inventor: SOETHJE GUENTHER DIPL ING
IPC: B28B17/00
Filed: 1995-10-21
Abstract: The plant has a welded steel frame (60) with several independently usable ceramic slurry casting units (22) each with its own mould compression device. A mould stripping device (24) and mould changing device moves between casting units. The mould changing device runs clear of and parallel to the frame and operates transversely to it. The mould is supplied with slurry, water and air or vacuum by means of tubes from the nearby supporting mould carrier base.
Patent DE-19544717-A1 (DE)
Title: Steam-tight double lid assembly for pressure cooker
Inventor: THELEN ARNO
IPC: A47J27/08
Filed: 1995-11-30
Abstract: The pan and lid assembly form a pressure cooker, and there is a steam-tight seal between the lid and the top of the pan. The pan (1) may have generally cylindrical walls (6) and a flared lip (2) at the top edge of the walls. The lid has an inner shell (14) which directly contains the steam pressure and has a profiled ring seal (5) in an inverted U-section portion (10) at its edge, with a lip (24) on the seal engaging the bottom of the flared portion of the top of the pan. There is a locking ring (4) on pivots (12) which engages an inward-sloping portion on the rim of the pan. It bears against the rim of the inner lid, forcing the seal down onto the edge of the pan. There is an outer lid (15) which includes members (23) which may hold the locking ring in its locked position.
Patent DE-19546606-A1 (DE)
Inventor: WIELENBERG JOHANNES
IPC: B65D88/12
Filed: 1995-12-13
Abstract: Stacked containers (12) on board ship are joined together with coupling elements (10) to prevent them from slipping. Semi-automatic coupling elements (10) are often used for this purpose; these must be manually pre-locked in place beneath upper containers (12). Once upper containers (12) have been placed over the lower containers, the coupling elements (10) are locked automatically. Manual pre-locking of the coupling elements (10) beneath upper containers (12) takes time and is not without danger. According to the invention, the coupling elements (10) are placed onto an auxiliary device (22) in the form of a supporting frame; the upper container (12) is then lowered onto the auxiliary device (22) and thereby pre-locked in place beneath said upper container. To reverse the process, the auxiliary device (22) can be used to detach the coupling elements (10) from empty containers (12).
Patent DE-19546641-A1 (DE)
Title: Front-loading baking oven has large numbers of stacked levels with gas flow channels above and below each
Inventor: KNOST DIETER DIPL ING
IPC: A21B1/26
Filed: 1995-12-14
Abstract: This baking oven has stacked hearths or levels (2a-3e), front-loaded with baking goods (6).  Each level is bordered by an upper heating surface (5) and lower baking plate (7). A circulation system introduces hot gas to channels (9) between these surfaces, outside the baking spaces. A central burner (20) and hot gas mixing space (16) are located centrally and connect to hot gas supply ducts (13a-14b) for the channels (9), and a hot gas recycling duct (18, 18a).  Blowers (23, 24) recirculate the gases through this system.
Patent DE-19547764-A1 (DE)
Title: Jacquard pulley system
Inventor: DERUDDER CARLOS
IPC: D03C3/12
Filed: 1995-12-20
Abstract: In the pulley system for a Jacquard, the deflection roller (9') has its working surface diagonally to the working surfaces of the elementary rollers (1', 2').
Patent DE-19600240-A1 (DE)
Title: Raster scan force microscope with mechanical coarse setting also sensor and evaluator
Inventor: KRACKE BERTHOLD DR
IPC: G01L1/18
Filed: 1996-01-05
Abstract: The microscope has a sensor (4) and an evaluation unit for determining the influences acting on the sensor, which are produced by an interaction between the sensor and a specimen (1), with a relative movement between the sensor and a surface of the specimen. A vacuum chamber is provided, surrounding the specimen and the sensor. A mechanical system activates a coarse approach of the specimen surface (2) to the sensor to a distance in a range of 500 nm to 100 nm. The system is arranged in the vacuum chamber. The system for the coarse approach has a beam (13) swivelable about a pivot (14). The specimen is secured on the beam, and across a control, one end of the beam with the specimen, is swivelable in the direction of the sensor. The beam is moved by a drive system including a gearing (17) and a stepper motor (16). The fine approach system includes a piezo-adjusting element.
Patent DE-19601097-A1 (DE)
Title: Torsional damping equipment, especially for clutches or flywheels of internal combustion engine
Inventor: AMENT NORBERT
IPC: F16F15/12
Filed: 1996-01-13
Abstract: The torsional damping equipment has two coaxial sheet metal covers. The latter can be rotated through a defined angular region relative to an internal component. A number of torsion springs are arranged between the covers. The latter are separated by springs which act axially, and are fixed by axial spacers (10). The spacers have longitudinal sides which are normal to the circumferential direction. These sides point at least slightly inwards or outwards in the radial direction, and may also be curved or bent.
Patent DE-19601295-A1 (DE)
Title: Manufacturing sieves for stock fractionating in paper-making
Inventor: PFALZER LOTHAR DR
IPC: D21D5/16
Filed: 1996-01-16
Abstract: In making a sieve with slot-shaped openings for fractionating a suspension of fibres, the ends of a large number of rods (2) are fitted into recesses in reinforcing elements (1,1'), and an electric current is used to generate heat by virtue of the resistance at the points of contact between the rods and the reinforcing elements to solder the rods to the elements.
Patent DE-19601516-A1 (DE)
Title: Combined gas and air control unit for gas blast burner
Inventor: NOLTE HUBERT
IPC: F23N5/18
Filed: 1996-01-17
Abstract: A rotary speed controlled blower supplies air into a mixer chamber (2) in which is a cylindrical burner gas jet (5) containing a piston (10). The burner gas jet's outer casing (8) has at least one gas-outlet (9), the free cross-section of which is adjustable by means of the piston. A Venturi nozzle (4) is formed at the air-inlet of the mixer chamber, with the nozzle's vacuum controlling the piston so that the gas outlet cross-section is enlarged with an increasing air quantity.  The gas burner jet protrudes into the Venturi nozzle and has a hole (13) in its vacuum part (11) and opening into a vacuum chamber (14) positioned in the burner gas jet on the piston side facing away from the gas outlet. The vacuum chamber is sealed by a membrane (15) to which the piston is fixed.
Patent DE-19602214-A1 (DE)
Title: Flush-mounted wall socket e.g. for dimmer switch
Inventor: RIBIC MIRKO DIPL ING
IPC: H02G3/18
Filed: 1996-01-23
Abstract: A single or multiple electric wall socket, switch or dimmer has an insulating base (1) for the operating elements with threaded bushes (14) at diametrically opposite sides for the attachment screws (7) of the mounting ring(3). From opposite edges of the opening(8) extend arms which are partly straight and partly bent, the latter having holes aligning with the bushes. The ring has slots for screw fastening of a socket box (13) which lies below the plaster surface. To prevent damage from protruding parts of the ring, the base has guides so the arms can slide during movement of the base relative to the ring along the axis of the bushes .
Patent DE-19602894-A1 (DE)
Title: Tread for building staircase step
IPC: E04F11/035
Filed: 1996-01-27
Abstract: One or more anchor bolts (10) secure the cover (4) and the step-bracket (12) to each other.  The bolt can have a first thickened portion (12) at one end, engaging in an undercut groove in the cover. A second thickened portion (14) at the other end protrudes into an opening in the support, where a tensioner engages with it. The thickened portions can be cylindrical and joined to each other via a plate-type web. The tensioner can work against the side of the second thickened portion towards the first one.
Patent DE-19603906-A1 (DE)
Inventor: KOHN UDO
IPC: B29C48/00
Filed: 1996-02-03
Abstract: A bottle-like externally smooth plastic container (1) using the minimum quantity of material, with a collapsible outer wall (2), by means of which a liquid product may be metered single-handedly by compressing and reexpanding together with a metering aperture, in which the container (1) consists essentially of foamed plastic (3) and is at least partly jacketed in a smooth container decoration (4). In a process for producing such a container (1), a chemical blowing agent is added to a plastic (3) and the container (1) is then shaped by extrusion and finally jacketed in a smooth container decoration (4). The jacket prevents a rough outer structure.
Patent DE-19611727-A1 (DE)
Title: Processing of biological waste
IPC: C05F17/00
Filed: 1996-03-25
Abstract: Processing of biological waste, by exposure to microwave radiation. Before treatment, the waste can be processed mechanically, and any metallic matter is ground before exposure to microwaves.