baber/WOPTO huggingface dataset:
Patent DE-19639783-A1 (DE)
Inventor: GLAUSCH RALF DR
IPC: C09C1/00
Filed: 1996-09-27
Abstract: Modified nacreous lustre pigments for water paint systems are based on a plate-like substrate coated with metal oxides and a covering layer located on the top metal oxide layer. The covering layer is made of at least two oxides, a mixture of oxides and/or mixed oxides from the group of silicium dioxide, aluminium oxide, cerium oxide, titanium oxide and zirconium oxide, and of a water-based oligomer silane system. The oligomer silane system can be described for example by the following approximate structure: [HO[Si(A)(OH)Z(CH3)1-ZO]a[Si(B)(OH)Y(CH3)1-YO]b[Si(C)(OH)W(CH3)1-WO]c[ Si(D)(OH)V(CH3)1-VO]d[H.(HX)e, in which A is an aminoalkyl radical derived from the general formula (V), B is an glycidetheralkyl radical derived from the general formula (VI), C is an acryloxyalkyl or methacryloxyalkyl radical of general formula (VII), D is an alkyl radical of general formula (VIII), HX is a monobasic acid, wherein X is an inorganic or organic acid radical, such as chloride, nitrate, formiate, acetate, v equals 0 or 1, w equals 0 or 1, y equals 0 or 1, z equals 0 or 1, a+b+c+d>/=4, a</=e</=2a, and 0</=a/(b+c+d)</=3, in particular when a/(b+c+d) equals 0, a = 0 and/or c equals d equals 0 and b>/=1, and when 0.5</=a/(b+c+d)</=3.
Patent DE-19647682-A1 (DE)
Title: Reserve spark-gap for gas-filled lightning arrester
Inventor: BOY JUERGEN DIPL ING
IPC: H01T4/10
Filed: 1996-11-06
Abstract: A reserve spark-gap for placing axially on an end electrode of a gas-filled overvoltage shunt comprises a first disc-shaped electrode and a second one behind it axially, with an insulating foil between them. The foil and its two electrodes form a single unit. The two electrodes (1,2) have the same outside diameter. There is a shrink-fit hose (4) around the unit.  A gas-filled three electrode overvoltage shunt comprises a middle electrode, two ceramic insulators in the form of hollow cylinders, two end electrodes and two reserve spark gaps on the ends of these. On the middle electrode is fastened a double armed spring yoke whose ends lie against one electrode of each reserve spark gap.
Patent DE-19647763-A1 (DE)
Inventor: FROESCHKE REINHARD
IPC: B65G39/16
Filed: 1996-11-19
Abstract: A continuous strip (1) guided around a idle rolls (10) tends to drift to the side during operation. This must be prevented when the continuous strip is perforated and is part of the belt drop former. According to the invention, both edges of the strip are provided with mechanical feelers (21, 22) acting directly upon pneumatic valves (17, 18) affecting a final control element (13) which exerts a tractive force on the side of the idle roll (10) upon which lateral drifting is detected by the mechanical feelers (21, 22). By proceeding in such a manner, the device enables efficient control of rectilineal guidance. Can be used for belt drop formers.
Patent DE-19654070-A1 (DE)
Title: Precipitation of dissolved polymer from a polymer solution
Inventor: LEDER HANSJOACHIM
IPC: C08L3/06
Filed: 1996-12-23
Abstract: A process for the precipitation of a dissolved polymer (I) from a polymer solution (II) consisting of solvent (III) and (I) is claimed. The solution (II) contains 2-30 wt.% polymer (I) and precipitation is caused by addition of a precipitating agent (IV) at 20-120  deg C. The b.pt. of the precipitating agent (IV) is greater than that of the solvent (III). The polymer solution (II) is treated such that in an initial step the temperature is greater than the b. pt. of (III) and the ratio of solvent (III) to precipitating agent (IV) is adjusted to 1:0.8 - 1:3 and in a second step to 1:4 - 1:10 by reduction of the pressure to 0.1-0.8 bar.
Patent DE-19654448-A1 (DE)
Title: Lock for hinged cover of motor vehicle body recess, e.g. fuel filler compartment flap
Inventor: FEICHTIGER DIETER DIPL ING
IPC: E05B81/10
Filed: 1996-12-27
Abstract: The lock assembly consists of a locking bolt (5) which can be moved linearly into a lock position. A mechanical blocking member (10) can be moved from a position, in which it blocks the bolt in the open position, into a position in which it releases the bolt. When the hinged cover (3) is open, the blocking member is held in the blocking position by a spring. The member is forced, by a guide (9), in the released position when the cover is closed.
Patent DE-19700484-A1 (DE)
Title: Calliper joint for use in mending broken legs, etc.
Inventor: PETERSEN KLAUS
IPC: A61F5/058
Filed: 1997-01-09
Abstract: The joint has at least one joint piece, which is provided with devices to fasten opposite hinged calliper parts. A first joint part (1) has a forked section (20) at its end, which receives an end stop (24) on the second joint part (2). The size of the forked part allows movement of the two joint parts through a small angle about a pivot point in the first joint part between the forked section and the calliper part. The movement is limited by two stops on the inside of the forked section and the end stop on the second joint part.
Patent DE-19700723-A1 (DE)
Title: Paste extruder, especially for producing profiles from PTFE powders
Inventor: PRENZEL KARL
IPC: B29C48/475
Filed: 1997-01-11
Abstract: A paste extruder comprises a frame supporting an extrusion cylinder (2) with a die ring (4) and a coaxial mandrel rod (7) whose tip (10) acts in conjunction with the die ring. The two part mandrel rod (7) comprises an outer tube (8) and an inner mandrel (9) one end of which projects from the tube (8). The remainder of the mandrel (9) lies inside the tube and includes a first section (12) with a gap between itself and the tube and a second section connected to the tube. An elastic member (14) in the first section (12) equalises lateral forces on the mandrel rod (7).
Patent DE-19703757-A1 (DE)
Title: Active jewellery
IPC: A44C15/00
Filed: 1997-01-24
Abstract: The jewellery is connected to electromechanical elements (8) with the aid of a light carrier. Electromechanical elements built into the active jewelry body (2) are connected to a system of light carriers (5). The electromechanical elements have built-in rechargeable batteries (7), a few light sources (6), a few light intensity regulators (9) and colour changers (10). The jewel crystals or other jewel surfaces (1) are provided with a few mirrored parts (3). The light beams (4) can be multiply reflected with the aid of mirrored parts (3).
Patent DE-19711692-A1 (DE)
Title: Registering plate cylinders device
Inventor: KARAKIDA KIMIO
IPC: B41F13/14
Filed: 1997-03-20
Abstract: The devices comprises a helical tooth-carrying driving gear (16) mounted nonrotatably and slidably on an end portion of a cylinder shaft (10) at a driving side of a plate cylinder. It is meshed with a helical tooth-carrying driving gear (24) on a blanket cylinder. First crank arms (32) are engaged with an end portion of the shaft (10) so as to apply a thrust in the axial direction of the shaft (10) and adapted to be pushed by a first thrust unit (40).  Second crank arms (34) are engaged with a side portion of the driving gear (16) so as to apply a thrust to the plate cylinder in the axial direction thereof and adapted to be pushed by a second thrust unit (46).
Patent DE-19714483-A1 (DE)
Title: Lamp cover for orientation lamp
Inventor: GANTENBRINK HEINRICH
IPC: F21V5/00
Filed: 1997-04-08
Abstract: The lamp cover has at least one light output channel (13) extending between its front and rear sides (10,11), with the opposing side surfaces (18) of the light output channel extending at an angle to the normal to the surface of each side, for blocking direct light rays from the light source (3).  The lamp cover is formed from a solid plate with parallel front and rear sides, with the light output channels formed by removing material by machining at an angle to these surfaces.
Patent DE-19716943-A1 (DE)
Title: Synchronising control for print cylinder
Inventor: GANDELHEIDT EDGAR
IPC: B41F13/004
Filed: 1997-04-22
Abstract: The pressure cylinder (1) of the printing system is fitted with timing marks (2) which are monitored by a sensor (3) linked to the controller (4) which controls the speed of the cylinder and that of the separately driven print cylinders. This enables the print system to be synchronised e.g. to align the separate colours. The control system determines the instantaneous angular displacement of the pressure cylinder and the actual deviation from the programmed angular displacement. From this the control system generates correction signals for the drive signals of for the printing cylinders. The sensor monitors the reflected signals off the markings on the pressure cylinder.
Patent DE-19720442-A1 (DE)
Title: Method and appliance for applying glue to workpieces, especially parquet tiles or floor boards
Inventor: WUNDSAM MARTIN
IPC: B27G11/00
Filed: 1997-05-15
Abstract: The glue is applied by a hand spray-gun (1) by pressing a trigger-lever (12). The glue in the cartridge (2) is expressed from a dispenser hole (7) in the cartridge by a thrust-piston (8) operating a movable lid part (4) of the cartridge. The cartridge consists of a cylindrical casing (3) sealed by the lid which is pushed in the manner of a piston in relation to the casing.
Patent DE-19721022-A1 (DE)
Title: Satellite town for European country and holiday centre
Inventor: KREITZ HANJO DR
IPC: E03F1/00
Filed: 1997-05-20
Abstract: The town is for control and production of European products with overall coverage of approximately 200 square kilometres. It also serves for economical tourism. The quality of the buildings and facilities in high and cleanliness is of prime importance. Where used for holiday purposes, relatively few personnel are required. Overhead personnel transport is the norm, along the lines of that used in the German town of Wuppertal. In the outer areas and suburbs, farms and production units are to be envisaged. Special vehicles would be made available for care and maintenance of all installations. Cash dispensing machines would be generally available. Normally accommodation would be in the form of apartment blocks, based on two bedrooms arranged around a central reception area. All ducts for rubbish, rain water, sewage and conduits would be contained in covered-in shafts. The centre of each town would be occupied by power stations, rubbish burning plants, police, fire brigade, hospitals, post offices, supermarkets, bus stations and sports stadiums.
Patent DE-19721582-A1 (DE)
Title: Barrier vane pump for motor vehicle power steering
Inventor: NIED-MENNINGER THOMAS DR
IPC: F04C2/356
Filed: 1997-05-23
Abstract: The pump (10) has a rotor (16) which is accommodated in a housing (12), whose walls have at least one groove (28) for a barrier vane (30). The barrier vane is pressed by a spring (32) against the perimeter of the rotor, which has control surfaces (22) which are separated from one another by dividing regions (24). The space in front of the vane in the direction of rotation is connected to a pressurised outlet (42), while the space after the vane is connected to a suction inlet (44). The suction inlet has a throttle point (61) and the pressurised outlet is associated with closing or opening equipment which is dependent on the pressure, and which may be a one-way valve.
Patent DE-19723391-A1 (DE)
Title: Packing with paraffin-based latent heat or cold storage material
Inventor: LEWIN URSULA
IPC: A61F7/10
Filed: 1997-06-04
Abstract: The packing (1) comprises latent heat storage material (2) which is accommodated by a jacket. The storage material is preferably paraffin-based, and is able to store heat and/or cold. The jacket sheet (3) is made of high density polyethylene which is preferably a multilayer with each layer optimised for its application. Thus, the first layer (3a) is air-tight, the second (3b) is a water barrier and the third is a supportive layer. The thermal storage material may be a cold storage powder. It comprises silicone-based particles containing paraffin. The jacket sheet is transparent.
Patent DE-19725713-A1 (DE)
Title: Electronic circuit with single line for control and power supply
Inventor: HORSTMANN JOSEF
IPC: H02J13/00
Filed: 1997-06-18
Abstract: The electric line (L1,2) is used both as control and supply line for an electric consumer appliance (KL). Both potentials of a control voltage (Ub, Gnd) are applied to the electric lines by two switching members (K2a,b) of an electrically controllable instruction switch (K2). The two potentials of a supply voltage (u, v) are switched to the lines by the switching members of the controllable instruction switch, when the latter has been energised. Pref. the controllable instruction switch is a relay, and the switching members contacts.
Patent DE-19728381-A1 (DE)
Inventor: PFAFF GEORG
IPC: G01R31/28
Filed: 1997-07-03
Abstract: The invention relates to a method for monitoring the functioning of a symmetrical sensor bridge circuit. According to the invention, the signal from the positive or negative half-bridge is subtracted from half of the bridge supply voltage (Vs/2) in a summing device (22) and subsequently amplified by an amplifier (3) to the extent that it corresponds to the full-bridge signal (Vin). Said full-bridge signal (Vin) is compared with the amplified differential signal in a comparator (5). In the event that the differential signal deviates unacceptably from the full-bridge signal (Vin), the comparator applies an alarm signal to the output signal (6) of the sensor so that said output signal takes up a signal range beyond the normal working range of the sensor.
Patent DE-19732338-A1 (DE)
Title: Recycling composite metal=plastic sandwich sheet
Inventor: NAUJOKS ROLAND
IPC: B29B17/02
Filed: 1997-07-28
Abstract: Composite metal-plastic-metal sheets, with the inner plastic layer pref. being polyethylene, are recycled by first heating (2) them above the softening temperature of the plastic. The metal sheets are then prised open by a perpendicular force and the softened plastic removed (7,8) from the inner metal surfaces. The metal and plastic components are finally collected separately (11,12,13).
Patent DE-19738382-A1 (DE)
Title: Open end spinner yarn take off
Inventor: SCHLOEMER BERT
IPC: D01H4/40
Filed: 1997-09-03
Abstract: The yarn take-off nozzle (20), at an open-end spinner, has a spiral surface structure where in contact with the yarn and additional notches (34). The notches (34) are placed at the funnel-shaped entry into the yarn take-off channel (21) and after the spiral surface structure (30) in the direction (A) of yarn take-off, or they are partially within the spiral structure. The spiral surface structure (30) is formed by a spiral groove (32). The notches (34) have a V-shape, with an opening angle of 45 deg  and a width of 0.2-0.5 mm.
Patent DE-19739665-A1 (DE)
Title: Suction ball as head for vacuum cleaner
Inventor: LEE JIN-GON
IPC: A47L9/00
Filed: 1997-09-10
Abstract: The suction ball has a soft brush body that can move backwards and forwards with a roller, a brush cover and a connector extending through the cover. Inside this connector are hairs of a certain length.
Patent DE-19741666-A1 (DE)
Title: Fluff sieve for outflow pipe
Inventor: BLAUSCHMIDT STEPHAN
IPC: E03C1/282
Filed: 1997-09-16
Abstract: In a closure cap (9), a sealing ring is provided, and in a screw closure to the right and left, one or two guide rails (4) are provided. The retention of the sieve is such that it can be pushed horizontally on the guide rail into the screw closure (7) without being moved into undesired positions when the closure is tightened.
Patent DE-19745535-A1 (DE)
Title: Vehicle air conditioner for passenger compartment
Inventor: UEMURA YUKIO
IPC: B60H1/00
Filed: 1997-10-15
Abstract: The air conditioning housing (2) forms an air channel whose first opening (16) blows air onto the inside of the windscreen and whose second opening (15) feeds air to the bottom of the passenger compartment. A distributor (12) divides the air channel into a first channel (14) importing outside air and channel (13) importing inside air, and uses first and second fans (6a,6b) to blow outside and inside air respectively at total pressure into the compartment. The first opening is opened and closed by a switch flap (19) rotating in housing and flap (18) similarly controls the other opening.  The two flaps are so swivelled or rotated that both channels (13,14) are separated in air discharge with both opened (15,16) by the respective switch flaps. The two fans are adjusted to vary the volume of outside air through the channel (13) to increase this relative the total pressure of the first fan and thus exceed that of the inside air along channel (14) in relation to the second fan total pressure.
Patent DE-19745841-A1 (DE)
Title: Gap seal in concrete structures
Inventor: TILETSCHKE LOTHAR
IPC: E04B1/684
Filed: 1997-10-16
Abstract: The gap seal (10) comprises an upper and lower part (11,12) with a sealing strip (13) fixed between them. The upper and lower parts are formed from shuttering bars (15,16) set at a distance from each other crosswise to the sealing strip. These bars are connected together by a shuttering element (17,18) which extends in the longitudinal direction of the gap seal element (10) and is perpendicular relative to the sealing strip. Each shuttering bar in its basic form describes a closed square with each middle arm associated with the sealing strip projecting opposite the two adjoining arms towards the opposing arm to provide a raised edge area.
Patent DE-19751993-A1 (DE)
Title: Hydrostatic gear combined with mechanical gear
Inventor: COUTANT ALAN R
IPC: F16H47/04
Filed: 1997-11-24
Abstract: The hydromechanical transmission may be used in a tracked vehicle. It has a hydrostatic gear with a mechanical gear, and a planetary gear mechanism, both driven by a motor. The hydrostatic gear output works together with the mechanical gear to achieve an infinitely-variable flow of power through the hydromechanical gear. The planetary gear has three sets of planetary gears and five links, linking the hydromechanical gear with the output.
Patent DE-19752934-A1 (DE)
Title: Irradiation in homoeopathic therapy
Inventor: KIONTKE SIEGFRIED DR
IPC: A61N5/00
Filed: 1997-11-28
Abstract: Irradiation unit amplifies electromagnetic signals received from a transmitting physiological material (5), or body, and transfers them to a receiving material (8), or body.  A controller (10) activates material (5) thermally, electrically or magnetically so that the resulting signal is picked up by aerial (4), modified and sent to aerial (7) from where it is transmitted to material (8). Also claimed is the process using this equipment.
Patent DE-19753117-A1 (DE)
Title: Oxidative purification of gases or effluent
Inventor: KOPPE JUERGEN DR
IPC: B01J23/888
Filed: 1997-11-29
Abstract: A method for the oxidative purification of gaseous and/or liquid media comprises placing at least one completely metal catalyst with a sufficiently large surface area in a reactor filled with liquid and inert filler and/or structured packing material to form active layers and then passing a liquid mixed with hydrogen peroxide and/or a peracid through the layered composite at the same time as a gas.
Patent DE-19754243-A1 (DE)
Inventor: BUESER WOLFGANG
IPC: F02M37/46
Filed: 1997-12-06
Abstract: The invention relates to a filter (10) for fluids with a built-in pressure controller (11), used for filtering fuels. The inventive filter comprises an admission connection means (16), a discharge connection means (19) and a tank connection means (17). When the pressure controller (11) comes into action, the fuel flows towards the tank, from the pure side (27) of the fluid filter (10), through the tank connection means (17). A seat valve (43) is used as a pressure controller (11), said seat valve being associated with a dampening unit (44) comprising a dampening piston (46) and protruding in the inner space (48) of the filter member (21). The inventive fluid filter (10) is constructed in a compact and cost-effective way and it allows for precise pressure control and as well as substantially oscillation-free operation.
Patent DE-19754308-A1 (DE)
Title: Scaffolding railing
Inventor: SIMON KARL-JOSEF
IPC: E04G5/14
Filed: 1997-12-08
Abstract: A versatile railing for scaffolding has telescopic horizontal supports (6,8) with end fittings which lock into the uprights (2) of the scaffolding structure. The horizontal supports are linked by cross braces (14) and a safety screen. The safety screen has a main section and a telescopic section. The screen is secured to the railing panel by fasteners into holes spaced along the braces. The structure is further braced by diagonal struts.
Patent DE-19754389-A1 (DE)
Inventor: KIND RUEDIGER DR
IPC: B60P3/42
Filed: 1997-12-08
Abstract: The invention relates to a vehicle (1) for combined transportation of unit loads and liquids, especially hazardous goods such as chemicals. A tank (6) for conveyance of liquid is located inside the vehicle underneath a loading surface (7) for unit loads. An operating device (41, 42, 43) for loading and unloading the tank device is mounted on the top side of the vehicle.
Patent DE-19754748-A1 (DE)
Title: Polyisocyanates for use in polyurethane powder coatings and baking enamels
Inventor: GRAS RAINER DIPL CHEM DR
IPC: C09D5/46
Filed: 1997-12-10
Abstract: Production of  epsilon -caprolactam-blocked, isocyanurate group-containing isophorone diisocyanates involves using isophorone diisocyanate with a low chlorine content. Process for preparing polyisocyanates for use in coating compositions, based on  epsilon -caprolactam-blocked, isocyanurate group-containing isophorone diisocyanate, comprises trimerization of isophorone diisocyanate having a Cl content of less than 10 ppm in the known way with addition of 0.7 - 1.1 mol  epsilon -caprolactam per NCO equivalent of the isocyanatoisocyanurate mixture after partial conversion has taken place.   An Independent claim is included covering the use of the blocked isocyanatoisocyanurate products in the preparation of polyurethane powder coating compositions or solvent based one component polyurethane baking lacquers.
Patent DE-19755048-A1 (DE)
Title: Dice box with internal manipulation prevention mechanism
Inventor: FRANK DAN
IPC: A63F9/04
Filed: 1997-12-11
Abstract: The mechanism comprises one or more movable flaps, which also form the base of the box, and drop the dice with an uncontrollable movement when triggered. Further elements, e.g. rails, wedges, etc. are located on the inside and/or the flaps. The box comprises two telescopic parts. One part is supported on a surface, and the second part is pressed down, to move the flap and release the dice.
Patent DE-19755280-A1 (DE)
Title: Steering valve for power assisted steering system of motor vehicle
Inventor: ABELE WOLFGANG
IPC: B62D5/08
Filed: 1997-12-12
Abstract: An intermediate disc (3) with an opening (19) is located between each outlet valve and corresponding inlet valve. The opening in the intermediate disc is sealed by the outlet valve cone (1) through the action of the limiting spring (7) and centering spring (8) acting upon the cone when the actuating element (6) moves in one direction, and is freed when the actuating element moves in the opposite direction. The sealing cross section (4) of the inlet valve spool (2) is slightly smaller than the spool's effective cross section.
Patent DE-19756440-A1 (DE)
Title: Water-guiding bracket stand for attaching heater for e.g. domestic use
Inventor: LEUCHTER OTTO DIPL ING
IPC: F24D19/02
Filed: 1997-12-18
Abstract: The bracket upright has a longitudinal profiled support (2) in which or in the side of which is a longitudinal section (3) of a forward or backward flow-pipe for a heater. The profiled support has a lower side connection (4) for the backflow and/or an upper side connection (5) for the forward flow, or has a shared central connection (6). The outside of the longitudinal profiled support has at least one outer side mounting (7) or holder for the heater, and at the bottom end has a stand-holder (8) with connection (9) for the section of the forward (10) or backward (11) flow pipe of the heating circuit.