baber/WOPTO huggingface dataset:
Patent DE-19518845-A1 (DE)
Inventor: RICHERT SUSANN
IPC: A61Q1/06
Filed: 1995-05-23
Abstract: The object of the invention comprises the use of phytic acid or its salts for the prevention and treatment of damaging oxidative effects on the skin or hair and also combinations containing one or more active agents selected from the group of phytic acid and its salts in combination with one or more agents selected from the chelating agent group.
Patent DE-19520762-A1 (DE)
Title: Bale yarn tie prover checking by sensor finger
Inventor: NEUKOETTER ALOIS
IPC: A01F15/14
Filed: 1995-06-07
Abstract: The sensor finger (SFB) consists of the end of a spring (FS) which yields to let the start of the loop through and which, now entrained by the loop, switches the electrical contact (SW) over, either directly or indirectly as the spring yields. The spring is of the coil or spiral type and its inner end is held to a holder (H) by means of a clamp (KS), and is integrated into the pivotal switching arm (SA) by a driver (M). The outer end of the spring passes through a slot (S) in the driver (M), the switching arm and driver moulded onto a swivel plate whose swivel bearing is provided by the shaft of the clamping screw. The sensor finger extends over 1200 in the form of a pitch circle whose centre lies in the plane traversed through by the loop (BG). The bend of the finger lies in the swivel circle of the switch, with a bend radius of 2-3 cm, using a flat or round steel or plastics spring
Patent DE-19524173-A1 (DE)
Title: Heat target ringed by sourced gas line - uses line as gas-inflated sleeve, and produces gas by ignited charge or mixture in sleeve to inflate it round target in-situ
Inventor: RUDAT HANS-DIETER
IPC: F41J2/02
Filed: 1995-07-03
Abstract: The gas conduit is formed by a flexible hose (14) limp in the unfilled state, which at least over a part of its length is firmly connected with the edge of the firing surface (12). The gas source is formed for introduction of a pressurised heated gas into the hose. The hose is so formed and fixed that after filling with the pressurised heated gas it forms a frame tensioning the firing surface. The pressurised heated gas by ignition produces a pyrotechnic charge (32), and also a limited amount of a gas or gas mixture. A safety valve (36) is provided for avoiding a dangerous excess pressure in the hose.
Patent DE-19531245-A1 (DE)
Title: Corrugated tube for ducting
Inventor: WUELBECK NORBERT
IPC: F16L11/11
Filed: 1995-08-25
Abstract: The corrugated tube has a corrugated middle part (1), which passes at one end into a socket part (2) and at the other end into an insertion part (3). The corrugated middle part has smooth sectors (4) of the same external diameter as the insertion part. During assembly, the tube can be cut through at a suitable smooth sector, so that the end thus created can be fitted in the coupling part of a connecting tube. The smooth sectors can be spread out over the length between the coupling part and the insertion part at roughly equal spacing.
Patent DE-19531556-A1 (DE)
Title: Phase shift device, e.g. for low-pass filter or oscillator circuit
Inventor: BORUCU CAFER
IPC: H03H11/18
Filed: 1995-08-28
Abstract: The device uses two voltage sources (Ue1,Ue2), generated using operational amplifiers in a voltage following and virtual earth circuit configurations, respectively. The voltages have with equal amplitude and frequency, and have opposite phases. A series circuit consisting a resistance (R) and a capacitance (C) is connected across the total combined voltage of the two sources. A voltage (Ua) produced between the junction of the resistance and capacitance and the junction of the two voltage sources has a frequency dependent phase and a frequency independent amplitude.
Patent DE-19544757-A1 (DE)
Inventor: KALDE FRANZ-JOSEF
IPC: A41B11/02
Filed: 1995-11-30
Abstract: A knitted sock (1) has individual regions (2-9) thereof made from different yarns. Transitions (10-18) between the respective regions of different yarns are interlinked by catch stitches. In its simplist form (shown in Figure 2), the leg (2) and instep region (9) are made from one yarn (26) and the remainder from a different yarn (25).
Patent DE-19545715-A1 (DE)
Title: Integrated valve fitting for panel radiators
Inventor: RUMP GEORG F
IPC: F24H9/12
Filed: 1995-12-07
Abstract: The integrated valve set has a housing component (1) which accommodates a valve insert (2) and a valve seat (10). The component has a stepped or channelled taper (32), which is coaxial to the insertion or adjusting direction of the valve insert or body (22). A hole (23) is formed on the end of the taper. The end (9) of the valve insert, or a moulding which forms the valve seat, is inserted tightly into the taper. Alternatively the valve insert can be slid into the taper, without the integrated valve seat and its body.
Patent DE-19600230-A1 (DE)
Title: Absorption wall for electromagnetic radiation or electro-smog e.g. for HV lines and RF transmitters for radio, TV or mobile phones
Inventor: EICHEL RUEDIGER-ALBERT
IPC: H05K9/00
Filed: 1996-01-05
Abstract: The wall absorbs electromagnetic radiation sometimes known as electro-smog, and is made up of two Hertz gratings which are arranged to stand perpendicular to each other. The wall may be formed as a cladding around a tube. The grating may be embedded in a transparent medium. If the wall is embedded in a transparent medium, the medium and the grid should have approximately the same refractive index but the dielectric constant of the grating is considerably less than that of the surrounding medium.
Patent DE-19603755-A1 (DE)
Title: Padded shoe inner sole
Inventor: SEITER HANS DR MED
IPC: A43B17/02
Filed: 1996-02-02
Abstract: The padded layer (12) contains individual areas (13-15) that simulate the natural padding on the foot. These areas are located at the fore foot, middle foot and tarsus joint regions of the inner sole (11). Preferably at least some of these areas are divided into separate sections of resilient material (16-18) by flexible partition walls (19, 20). The padded layer may be integrated into the inside of the sole and combined with a layer that balances out foot deformation.
Patent DE-19604445-A1 (DE)
Inventor: KUMAZAWA KINYA
IPC: B32B7/023
Filed: 1996-02-07
Abstract: The colour material (e.g. a filament or yarn) comprises minute granules 2 dispersed in a transparent substance 1. The materials and refractive indices of the transparent substance and of the granules are selected in such a manner as to exhibit a visible color produced by reflection and scattering of incident light. Alternatively, the structure comprises minute granules dispersed in at least one of first and second layers laminated alternately. The transparent substance may be a synthetic resin, as may be the granules. Alternatively the granules are of calcium carbonate, zinc sulphate, zinc white, lithopone, cadmium sulphate, chrome oxide or titanium dioxide.
Patent DE-19607423-A1 (DE)
Title: Laminated wallpaper and flooring material preventing emission of radon into buildings
Inventor: RUITER ERNEST DE DR
IPC: G21F1/12
Filed: 1996-02-28
Abstract: Wallpaper for the ending of radon emissions from parts of buildings has several layers laminated together. An outer layer slows down diffusion, an adsorption layer creates an active carbon surface and there is a covering. Also claimed is a flooring material that acts as a barrier to radon in which an adsorption layer of active carbon is sealed between 2 sheets of material. The layer surface density is 50-200 g/m<2> with micropores of 3-6 ?A and an internal surface area of 800 m<2>/g.
Patent DE-19611297-A1 (DE)
Inventor: WOLF ROLAND
IPC: E04B1/66
Filed: 1996-03-22
Abstract: A process for creating a sealing layer for non-water tight structures comprises applying a sealing strip, with a coating on the concrete-facing side, under pressure, onto the fresh concrete of the structure and an adhesive material in the coating bonds to the concrete to form a seal. Also claimed is the sealing strip.
Patent DE-19612392-A1 (DE)
Title: Semiconductor chip package of paddle-free design
Inventor: WEE MING LEE CHARLES
IPC: H01L23/495
Filed: 1996-03-28
Abstract: In a plastic-encapsulated semiconductor package with a lead frame which cooperates with a semiconductor chip (1) and which has tie-bars (3) and electrical connectors, the novelty is that the tie-bars (3) are uniformly peripherally distributed wrt. a major face of the chip (1) and each has an inner end extending separately from the exterior into a chip corner region, without formation of a connected paddle, for bonding to the chip corner region. Preferably, the tie-bar ends are bonded onto the chip (1) by an adhesive layer, a polyimide layer being provided between the chip and the adhesive layer preferably in the form of a lead-on-chip (LOC) tape. Also claimed is a lead frame, as described above, for use in the above package.
Patent DE-19614150-A1 (DE)
Title: Support wing rig with two roller reef sails in mast of sail boats
Inventor: STAMPE HORST
IPC: B63H9/10
Filed: 1996-04-10
Abstract: The roller sails are arranged in a mast in two successive chambers and are fastened on two parallel main beams. The sails may be pulled in or out of two lateral slits in the mast independent from each other. The sails form a support wing sail-profile. The two chambers of the mast have a diagonal transverse bar which stabilises the connection between the front and rear chambers. The two parallel beams are coupled and decoupled by a special mast-coupling and a snap mechanism which is arranged on them.
Patent DE-19616860-A1 (DE)
Inventor: BOND ANTHONY HUGH
IPC: E03F9/00
Filed: 1996-04-26
Abstract: A device and method for removing deposits from the inside of a pipe 1 comprises flushing a liquid through the pipe and locally increasing the flow rate adjacent the pipe wall 9, preferably by providing a body 7 to force the liquid flow radially outwardly around the body. The body may have at least one flow passage 10 to allow liquid to flow past the body and the body may seal against the pipe wall. The body may be held against the liquid flow by a tether 6 which is paid out by a winch 5 to move the body along the pipe. The body may be collapsible for easy insertion into the pipe and may be in the form of a flexible, hollow cone with a depending skirt 8, the tip of which is downstream of the base. The pressure upstream of the body may be increased by a pump.
Patent DE-19619371-A1 (DE)
Title: Method for injecting liquid in tube
Inventor: HERTEL VOLKER VON
IPC: F04B43/08
Filed: 1996-05-14
Abstract: The method involves injecting the liquid in a hose (10) in which there is a pump sector (19). The pump sector is periodically pressed together to force the liquid onward. The liquid volume supplied is controlled by stretching the pump sector. For the start of each pumping cycle, the pump sector is stretched. The stretch is reduced during the supply period. This compensates for the reduction in volume of the pump sector. The stretching is arranged so that the part of the hose required for the pumping mechanism is connected to the tensioning counterpiece of the pump via a yielding component.
Patent DE-19626103-A1 (DE)
Title: Fault judgement system for detection of abnormalities in semiconductor device
Inventor: SANADA MASARU
IPC: G01R31/30
Filed: 1996-06-28
Abstract: The system has a voltage generator (2), test pattern generator (3), voltage detector (84), current detector (5) and computer (6) for determining the V,I characteristics of the semiconductor device, if the abnormal current flows through the semiconductor. A comparator circuit is also provided for comparing the V,I characteristics with V,I reference characteristics, for a specified fault mode, and for deciding that the specific fault mode has occurred in the semiconductor device, if the V,I characteristics approach the V,I reference characteristics. The comparator circuit compares singular points and gradient values of the V,I characteristics with the singular points and the gradient values of the V,I reference characteristics. The specific fault mode is based on a physical fault which would be automatically produced in the semiconductor device.
Patent DE-19626852-A1 (DE)
Inventor: BERGER PETER W DIPL ING
IPC: F16L3/24
Filed: 1996-07-04
Abstract: The clamp jaws are joined to one another by a tension component adjustably located on them and extending parallel to the tube conduit and to the surface of the flange. The distance between the clamp jaw pairs is bridged over by a stirrup engaging over the tube, which with its ends is fixed to the clamp jaw allocated to a flange edge. The ends (123) of the stirrup are inserted in a recess (102,103) of a section (100,101) of the clamp jaw, where they are retained by securing or clamping devices (115,116) engaging on them. The clamp jaws are so bent from a plate piece extending vertically to the flange edge that parts are created which form the clamp groove (109).
Patent DE-19632891-A1 (DE)
Title: Control of a separately excited generator esp alternator for motor vehicle
Inventor: KIRBERG UWE DR
IPC: H02J7/24
Filed: 1996-08-16
Abstract: The separately excited generator 10 has stator windings 11,12,13 that are connected to a rectifier bridge 14 that consists of six controlled gates 15-20. The output connects with the battery 24.  The generator also has a field winding 22 that is supplied with current from an amplifier 23 coupled to a controller 21. The controller receives a reference efficiency that depends upon the selected control strategy. The controller has a map of current, efficiency and speed
Patent DE-19633010-A1 (DE)
Title: Chess stop clock
IPC: G04G9/00
Filed: 1996-08-16
Abstract: The clock has two analogue pointer time indicators (4), an electronic control circuit, digital game time displays (3) and two conventional main control buttons (5) for use by each player. Each analogue display has an associated digital display above, below or next to it. Conventional drop plate indicators (2) which signal time up have associated electronic drop plate indicators (1) for last period and time up indication. Two light signal indicators can provide differently coloured indication of active play time, last period and time up. A program indicator and an electronic program selection device with a program table are used for different game times.
Patent DE-19634310-A1 (DE)
Title: Hoist with drive shaft and relatively firmly anchored braking element
Inventor: RIEDL REINHOLD DIPL ING
IPC: B66D1/06
Filed: 1996-08-24
Abstract: The action line (9) at the apex of a cam (8) fitted to the driven element (7) adjoins a doubly curved wedge face (17) of an open braking ring (16). The braking surface (18) of this ring adjoins the counter-braking surface (20) of a non-rotatably anchored brake component (19). The curvature of the double wedge face exceeds the curvature of the cam head but is smaller than the cam radius. When the drive shaft (3) rotates, the action lines (9) of the cams lie in a plane at a tangent to the shaft. The driven element has entraining surfaces (12,13) which lie radially in the same plane as the stops (21,22) at the radial ends of the ring when the action lines are at the bottom point of the ring, i.e. halfway along the curve. The driver (26) forming part of the driving element (24) either strikes one of the ring stops with its driving surfaces (27,28) to entrain the ring together with the driven element via these same stop faces or again the driver entrains the element and thus the brake ring with it.
Patent DE-19637101-A1 (DE)
Inventor: KAEFER STEFAN
IPC: B05B11/06
Filed: 1996-09-12
Abstract: The dispenser comprises a main body (4,5) and a medium accumulator (8), and discharges by movement between end positions. The metered contents of the accumulator are discharged through an outlet (30) almost or entirely in a single stroke, and/or it incorporates an oblong hollow body, typically a hollow steel needle. The accumulator outlet (18) can be upstream of the first outlet (30), while its inlet (17) is further upstream. The accumulator preferably protrudes into a closed chamber (12). Mixing equipment for a second medium with the first can be provided, thus functioning as a propellant and being delivered by pump into the accumulator.
Patent DE-19640782-A1 (DE)
Inventor: STIER HUBERT
IPC: F02M61/10
Filed: 1996-10-02
Abstract: A fuel injection valve for internal combustion engines wherein valve needle travel is adjusted by deformation of a perforated body is already known. This can lead to weld joint damage on perforated body or body of valve seat. In new valve disclosed in the invention valve needle travel adjustment occurs through plastic deformation in the form of a throttle (30) on perimeter of valve seat support (1). Valve and method for the manufacture thereof are particularly suited to fuel injection valves in fuel injection systems of internal combustion engines with mixture-compressing and spark supplied ignition.
Patent DE-19647817-A1 (DE)
Title: Suction and rinsing device for endoscopic use
Inventor: HEIMBERGER RUDOLF
IPC: A61M1/00
Filed: 1996-11-19
Abstract: The instrument consists of a handle (2) releasably connected to a long shaft (1). The shaft consists of two concentric tubes (3,4), which form a rinsing channel (19) and a separate suction channel (22), which communicate with suction (24) and rinsing (21) connections inside the handle. The two tubes are releasably connected and fit in the handle as a single component. The two tubes are separated from one another at the end by indents (14) in the outer tube that engage with the outside of the inner tube with little play. The indents are so arranged on the periphery that free chambers for the rinsing liquid to cross through are formed. The two tubes have facing grooves, to contain a flexible O-ring which seals the tubes.
Patent DE-19648062-A1 (DE)
Inventor: IRIE EIICHI
IPC: H01L21/00
Filed: 1996-11-20
Abstract: Apparatus for irradiating a workpiece in order to weaken the adhesive strength of a photo-setting adhesive used to bond a semiconductor wafer to dicing tape includes a chamber 1 for holding the workpiece W, a high pressure mercury lamp for irradiating the workpiece, and means for controlling the output of the lamp to a constant intensity. A power source equipped with an inverter supplies a rectangular waveform alternating current to the lamp, the light from which is reflected by mirror 7 to the wafer, and directed by light guide 31 to light sensor 33. A base illumination intensity setting control sets the required illumuination intensity and control portion 37 equipped with a microcomputer controls the power outputted from the power source to the lamp to cause the lamp to emit light at the set base illumination intensity. Irradiation is carried out under nitrogen, and the speed of motion between the lamp and the wafer is controlled.
Patent DE-19650055-A1 (DE)
Title: Bio gas production fermenter
Inventor: SCHAEFER KARL
IPC: C05F3/06
Filed: 1996-12-03
Abstract: The bio gas fermenter has a first foil (12) acting as roof covering and a second foil (11) which covers a bio mass (3) and forms a gas chamber (14) above same. A third foil (10) is provided underneath the bio mass and all the foils are rolled up together along their edge (13) like a screw. The foils are circular in plan view.  The first foil can have viewing windows (16) for inspecting the bio mass. The edge area can be additionally secured to prevent unravelling.
Patent DE-19651419-A1 (DE)
Title: Open end spinning rotor
Inventor: STAHLECKER FRITZ
IPC: D01H4/10
Filed: 1996-12-11
Abstract: The fibre collection groove (7), within the rotor of an open-end spinner, has profilings (12) which are coarser than the fine structure (11) of its surface. Also claimed is a manufacturing process where the additional coarse profiles are formed by lasers. Preferably the profilings (12) are equidistant in the peripheral direction of the spinning rotor (1). The surfaces of the profilings contain structures. The profilings (12) are projections and/or recesses, across the peripheral direction of the spinning rotor (1), or they are corrugations with peaks and valleys, or they are in a honeycomb structure. Preferably the fibre collection groove (7) is of ceramic, or steel with boron, or laser-hardened steel materials. The structures (11) and the profiles (12) are formed by laser beams. The fibre sliding surface has profilings, aligned towards the fibre collection groove (7), formed by laser beams.
Patent DE-19654266-A1 (DE)
Inventor: WENDEL ALBRECHT PROF DR
IPC: G01N33/49
Filed: 1996-12-23
Abstract: Use of deep frozen preparations containing whole human or animal blood (I) for biological tests with measurement of the response on contact with test materials is new.
Patent DE-19704405-A1 (DE)
IPC: C02F3/20
Filed: 1997-02-06
Abstract: A fluidised bed process which cleans water polluted with oil, comprises the water being cleaned by a combination of oxygenation and open-pored floating bodies (15) chosen for their specific gravity and acting as the substrate (16) for a resident colony of microorganisms. Also claimed is the apparatus.
Patent DE-19705054-A1 (DE)
Inventor: MEESEMAECKER THIERRY
IPC: E05F11/48
Filed: 1997-01-30
Abstract: The invention relates to a guiderail (1) for a motor vehicle window regulator, wherein the window driver is mounted on the guiderail of a window and can move along said guiderail by means of a cable (40) which interacts with a drive unit (30) via a cable drum (35). According to the invention, the fastening points (21, 29) of the cable drum (35) and the drive unit (30) are integrate into the guiderail (1) as a single piece.
Patent DE-19706898-A1 (DE)
Title: Motor vehicle with electronic anti-theft device
Inventor: LABONDE DAMIEN
IPC: G07C9/00
Filed: 1997-02-21
Abstract: The motor vehicle (K) is equipped with a central locking installation, in the form of door locks (2) on the doors and the boot. The vehicle is also equipped with an infrared monitoring unit for the interior, being fitted in the rear.  When a break-in causes a signal from the sensors to reach the transponder (28), the code word in the memory is cleared so that it cannot be found by the thief. Additionally the control components for the vehicle are de-activated, so that the vehicle cannot be used, and the identification codeword is then cleared in the control installation.
Patent DE-19715032-A1 (DE)
Title: Cover for interior of vehicle protecting airbag module provided for occupants
Inventor: HUG KARL
IPC: B60R21/215
Filed: 1997-04-11
Abstract: The cover consists of a hinge-like flap connected to an inner cladding section, which pivots from a neutral position to an open position. A living hinge (9) is provided along the hinge-like connection (7) between the flap and the cladding section (i.e. the instrument panel (4)) to reinforce it, and has a curved cross section (10). The living hinge is located on the side of the cover out of view, and has webs (12,13) pointing away from each other which are welded to the flap and cladding part respectively. The attachment of the cladding part is achieved via a reinforcing section (16). At least one rotational axis (11) of the living hinge is located as near as possible to the pivot axis of the hinge-like connection.
Patent DE-19715555-A1 (DE)
Title: Therapeutic exercise machine with two motor-driven pedals on stand
Inventor: WOLFGANG NUSS
IPC: A61H1/02
Filed: 1997-04-15
Abstract: The two pedals (1) are rotary mounted on a stand (9) and are fixed to the user's feet and driven round by a motor (3). The pedals are each connected to a centrally rotary driven, circular support disc (4) driven by the motor by means of a drive wheel (5) on the motor or gear shaft. The drive wheel engages radially with an annular shoulder (7) on the support disc and formed by the outer casing surface of a circular protuberance on the disc. The side of the disc facing away from the pedal has a circular recess (8) whose inner casing surface forms the annular shoulder.