baber/WOPTO huggingface dataset:
Patent DE-19647361-A1 (DE)
Title: Laminated floor surface for roads, etc.
Inventor: LINGEN PAUL
IPC: E02D31/00
Filed: 1996-11-16
Abstract: The road surface substructure has at least one barrier layer (18) and a drainage system (17). The free spaces within the construction, especially in the substructure bottoms (13-16), are formed as hollow chambers to contain, store, and drain fluids. They act with the barrier layer to form a reservoir. The top layer (10) of the surface may be lawn, compressed bulk material, asphalt, concrete, or paving blocks. Fluids falling on the top layer are fed into the substructure via drainage channels etc. or via the fluid-conduction construction of that layer.
Patent DE-19648762-A1 (DE)
Title: Electron gun for colour CRT background
Inventor: KIM CHANGHOE
IPC: H01J29/48
Filed: 1996-11-25
Abstract: The electron gun has at least one pair of plate electrodes for focussing and acceleration of heated-up electrons and at least one pair of cup-shaped focussing electrodes for the electron beam from the plate electrodes. The two or more focussing electrodes are embedded in glass pearls by melting. Preferably the embedded electrodes are in a mutually vertical arrangement. Typically the last focussing electrode has an incision at both ends for containing the embedded electrodes. The last electrode inside may contain an inner electrode with the embedded electrodes, extending through the incisions outwards.
Patent DE-19652151-A1 (DE)
Title: Window or door for buildings
Inventor: OSTERRIEDER CLAUS
IPC: E06B3/10
Filed: 1996-12-14
Abstract: The window, at least partially consists of a wooden frame which is supported in the main body frame (2) which is connected to the brickwork. The window frame (1) and/or the body frame are provided with L-shaped or T-shaped metal sections (4). The L-shaped or T-shaped section is provided between the window pane (3) and the window frame. The L-shaped or T-shaped section (4) serves as a window pane guide, and may be arranged at the longitudinal side, sideways to the rim or may be fixed at the edge on the frames (1,2). The L-shaped or T-shaped section is arranged in the gap (5) between two frames (1,10), the window and the main body frame (2), or between two window frames.
Patent DE-19704968-A1 (DE)
Inventor: HERDEG WOLFGANG DR
IPC: F17C1/08
Filed: 1997-01-28
Abstract: The invention relates to a container for storing compressed gas, comprising a gas-proof, metallic outer wall (1) which encloses the hollow chamber designed for storing the compressed gas and has at least one connection (2) for a gas pipe for filling and/or emptying the container. According to the invention, the hollow chamber contains an open-cell metallic foam (3) which is materially connected to the outer wall (1).
Patent DE-19706537-A1 (DE)
Inventor: BLOCH MARTIN
IPC: H01L27/092
Filed: 1997-02-19
Abstract: The invention relates to a semiconductor circuit comprising an inverter (17) that can be controlled by an input control signal, and a transfer transistor (2) positioned downstream of, and controlled by, said inverter (17). One of the electrode connections (source 3) of the transistor is connected to an operating voltage to be switched. The inverter (17) and transfer transistor (2) are configured as integrated semiconductor switching elements in a semiconductor substrate (9) of a predetermined first conductivity type (p). The transfer transistor (2) is embodied by a triple-well field effect transistor which is configured inside an external trough (10) embedded in the semiconductor substrate (9) and is of a second conductivity type (n) that is the opposite of the first conductivity type (p). Said triple-well field effect transistor has a trough connection (5, 15) assigned to the external trough (10) of the second conductivity type (n), and a bulk connection (5, 16) assigned to an inner trough (11). Said bulk connection (5, 16) is electrically isolated from the semiconductor substrate (9) of the first conductivity type.
Patent DE-19709405-A1 (DE)
Title: Thermal insulation material useful for cooker
Inventor: CUCE GAETANO
IPC: F16L59/02
Filed: 1997-03-07
Abstract: A novel thermal insulation material consists of a mineral fibre mat impregnated with an inorganic binder which is initially composed of aluminium mono- and/or diphosphates with an Al2O3 : P2O5 molar ratio of 0.33-0.67, preferably 0.4-0.6. The initial binder composition may include 2-10 wt.% calcium oxide and/or 1-8 (preferably 2-6) wt.% ammonia.  Also claimed is a process for producing the above thermal insulation material by impregnating the mineral fibre mat with the inorganic binder  and then heat treating.  Also claimed is thermal insulation for cookers, the insulation comprising the above thermal insulation material.
Patent DE-19712618-A1 (DE)
Title: Fluid valve with two valve closure bodies located on valve positioning rod
Inventor: ZIEGERT HORST
IPC: F01N3/20
Filed: 1997-03-26
Abstract: The valve closure body (4) arranged at the end of the valve rod (2) and a spring plate (10) at the other are laser-welded to the valve rod (2). The other valve closure body (3) is welded to the valve rod and is penetrated by the valve seat (7) of the other valve closure body (4). The one valve closure body (3) is equal in size to the other such body (4) and on being fitted on the valve rod is pressed and laser-welded. Both valve closure bodies and the spring plate are formed as shell rings, the inner aperture of which accommodates the valve rod in the press seat.
Patent DE-19713210-A1 (DE)
Title: Frame insert for connection of toilet installation elements
Inventor: HAGER RUPERT
IPC: E03D11/14
Filed: 1997-03-28
Abstract: The frame insert (1) connects wall mounted toilet bowls to brickwork, and is made from sheet metal. It has gaps and threaded holes (1a) for guiding fasteners, especially screws and tubular clamps. Two or more of the sides may be bent, and these may act as additional fastening plates. The bent sides and the plates may be connected by friction or by shape-mating to raised parts or projections on the frame. At least one part of the frame may be shaped as a tubing clamp. The frame may also have projections to engage with locating slots on a cistern.
Patent DE-19714045-A1 (DE)
Inventor: PEREZ-CUADRO DIOGENES
IPC: F16K31/00
Filed: 1997-04-05
Abstract: A piezoelectrically actuated hydraulic valve with pressure compensation has a housing (1), a valve chamber (2), a beam-shaped piezoelectric flexion transducer (3) and a valve lifter. The valve chamber (2) is connected to outer connections by a supply channel and a discharge channel (5, 6) shaped in the housing (1). One of the two channel openings at the side of the chamber has a valve plate (7) secured to the housing with a valve seat. One end of the flexion transducer (1) is secured against bending in the housing (1) and the other end is joined to the rear end (8) of the valve lifter (4), which is sealingly guided (guiding region 9) in the housing over part of its length. The valve lifter (4) has a valve body (10) which co-operates with the valve seat and a pressure compensation surface (11) which corresponds to the free cross-sectional area at the valve seat. To achieve total pressure compensation in such a hydraulic valve without unacceptably complicating its assembly, the valve body (10), the guiding region (9) and the pressure compensation surface (11) axially follow each other along the valve lifter (4), seen from the valve seat.
Patent DE-19717259-A1 (DE)
Title: Platform for fitting to ladder
Inventor: KEMPER KARL
IPC: E06C7/16
Filed: 1997-04-24
Abstract: The platform has a rectangular support frame with a drop down load surface (3). A torsion spring holds the load surface flush inside the frame and is further tensioned when the load surface is pushed down by the user. Two drop arms (2) between the frame the end of the load surface carry the load placed onto the surface. The frame is secured to a ladder and provides a load carrying surface at any selected height above the ground. The frame and the platform are made of stainless steel and require no additional corrosion protection.
Patent DE-19719195-A1 (DE)
Inventor: KOENIG UDO DR
IPC: C23C16/32
Filed: 1997-05-09
Abstract: The invention pertains to a processing insert comprised of a body with a hard metal or cermet or ceramic substrate and with a multilayer coating, and the manufacture of same. In order to have a highly fracture-tough insert with a relatively thick coating, it is suggested that an external layer (protective layer) be applied according to the CVD process, said layer being either a monophase or multiphase layer of Zr-based or Hf-based carbide, nitride or carbonitride, and presenting internal compressive stresses. The layer(s) underlying the external layer, also applied according to the CVD process, also present(s), without any exception, internal compressive stresses, while at least one of them, maybe the only one laying under the protective layer, is made of TiN, TiC and/or TiCN. The coating is applied according to a continuous CVD process at temperatures of 900  DEG C to 1100  DEG C and involves a specific modification of the gas compounds.
Patent DE-19719346-A1 (DE)
Title: Floor gasket for post
Inventor: RUTSCH PETER
IPC: E04H17/06
Filed: 1997-05-07
Abstract: A gasket for weed control around a post has a central hole matching the cross section of the post and has a radial slit to clip around the post. The outer edges of the slit are punched with holes to secure the ends together forming a slightly conical shaped gasket. The gasket is made of sheet metal or plastic and is opaque. The conical shape presses the edge into the ground to secure the fitting.
Patent DE-19720910-A1 (DE)
Title: Clamping device for clamp skeins, esp. for sails and straps
Inventor: NEUHAUS WILLI
IPC: B60P7/08
Filed: 1997-05-17
Abstract: At least one steering disc (60) exists that is rotatable around the gear drum (30), and that turns from a gear link (23) of an operating lever (21). In the change position, the gear link on the propulsion nose (65) lies in the teeth base (53) of the link wheels (51). Continued rotation of the steering disc, at the side segment (3) of the casing (2), leads to a detent pawl turning against the operation of a ratchet spring (8) from catch-base position (70), via the catch-nose position, to a catch-trough position (68). The steering disc may have spring operation in the axial direction, and be built as disk spring.
Patent DE-19724519-A1 (DE)
Title: Slipstream static pressure supercharger
Inventor: LANGE HANS-OTTO
IPC: F02B29/02
Filed: 1997-06-11
Abstract: The supercharger uses the slipstream. Air entering the supercharger system is passed through a spiral Bernoulli narrowing to produce a rotary compression of the air to supply the engine. The air may be offset in the slipstream trap - a narrowing Bernoulli funnel - as it moves through the induction funnel and induction hose. The design of the funnel ensures that the Bernoulli effect is noticeably enhanced. The air compression effect is intensified as the slipstream flow over the rotary air guide body increases in proportion to the travel velocity.
Patent DE-19730823-A1 (DE)
Title: Cooler for diesel oil returning from injection pump or injection jet
Inventor: FISCHER KLAUS
IPC: E04D3/08
Filed: 1997-07-18
Abstract: The cooler is in the form of an air-cooled heat exchanger consisting of two sheet parts made of aluminium alloy. A cooling hose is formed in at least one part of the sheets, which is sealed to the other sheet. it has cooling fins (9) engaging with at least one surface of the cooler in the direction of the cooling hose. The fins are overlapped by a cover (10) at their edge regions or edges (9a) facing the cooler. Open channels (11) are formed between the cooling fins and the cooler and/or the cover in the direction in which the relevant cooling hose regions extend.
Patent DE-19731103-A1 (DE)
Title: Satellite navigation method, especially for navigation during aircraft landing phase
Inventor: GU XIAOGANG DR ING
IPC: G01S5/14
Filed: 1997-07-19
Abstract: The method involves receiving and evaluating signals from several navigation satellites in a reference station of known position and in the navigated object with a data communications link to the reference station. Navigation integrity monitoring involves statistical evaluation of the measurement values used by forming an error model for individual satellite signals. For each satellite whose signals are received at the reference station, a differential correction factor of the unfiltered code pseudorange and of the integrated phase-Doppler shift is individually determined by comparing the measured distance values at the reference station with the geometric distance values determined using the known reference position. Test parameters are generated at the object and used as error indicators. Parameters are weighted in an error model and satellites with excessive distance errors are isolated from the position resolution process.
Patent DE-19732879-A1 (DE)
Inventor: LAMB HANS-JUERGEN
IPC: D21F1/00
Filed: 1997-07-30
Abstract: The invention relates to a multi-layer screen (10, 11) for the wet area of a paper machine and to a tissue paper produced using the same. The inventive screen consists of threads, preferably woven threads, forming at least two layers. These layers are joined to each other by additional threads (14) which are interlaced with the layers. Together with the threads which make up the layers, the additional threads (14) form constricted points (16), said constricted points being spread across the length and breadth of the screen. A significantly less quantity of water can pass through these points than through the areas adjacent thereto. Arranged in special sequences, the additional threads are a means of influencing the drainage of water through the screen at the constricted points for producing tissue paper with alternating areas of high and low GSM substance. The invention therefore provides a simple means of producing a tissue paper with a flexible, thin, non-homogeneous, net-like structure.
Patent DE-19733063-A1 (DE)
Title: Material and delivery chute
Inventor: SEIDEL CLEMENS
IPC: B65G11/02
Filed: 1997-07-31
Abstract: The tapered open trough (1-4) can be joined to further troughs to transport material over considerable distances on building sites. It is of U-shaped cross-section, with a flat horizontal floor and flat vertical upstanding sides. the width of the floor tapers slightly from one end to the other, allowing several troughs to fit together, end to end.
Patent DE-19733602-A1 (DE)
Title: Method for producing a water preparation agent for aquaria
Inventor: SCHUMACHER RALF
IPC: A01K63/04
Filed: 1997-07-29
Abstract: Five litres of pure water is added to 100 g of dried black alder cones. The mixture is well shaken and kept for 5 days in a closed container, and is shaken twice during this period.  The resultant extract is poured off, and kept for further 5 days under light seal. It is then firmly sealed and stored at 20  deg C.  Also claimed is a resultant water preparation agent.
Patent DE-19733926-A1 (DE)
Title: Water pumping device with solar voltaic energy supply
Inventor: BOHNER THOMAS
IPC: H02S99/00
Filed: 1997-08-06
Abstract: The device (100) has a solar generator (101), a control device (102), a DC motor (103) and a reciprocating piston pump (108) driven by the latter. The device is used in a region with a solar radiation of between 80 and 1000 W/sq m and an approximately uniform distribution. The pump is associated with a device (109) for damping the pressure oscillations dependent on the pump frequency. The device has an autonomous solar-powered energy supply for providing electrical power for pumping installation.
Patent DE-19735430-A1 (DE)
Title: MOS transistor with number of source regions in active semiconductor region
Inventor: BERGEMONT ALBERT M
IPC: H01L29/423
Filed: 1997-08-15
Abstract: The transistor has, located between each two adjacent source regions (112), drain regions (114), while between each source and drain region is a channel region with superimposed gate oxide regions (121), on which are provided gates (122), with gate coupling regions (124), outside the active semiconductor region (118), to each coupling region linked a gate contact (130). All gate contacts are metallically interconnected. Pref. numerous metal regions (132) are coupled to the gate contacts, while at least one through contact bung (134) is linked to each one metal region, with all bungs interconnected by a metal film (136). All gate contacts may be interconnected by a common line (210), superimposed on to the gate.
Patent DE-19738341-A1 (DE)
Title: Airbag with pressure regulation mechanism
Inventor: ISHIKAWA MASANOBU
IPC: B60R21/217
Filed: 1997-09-02
Abstract: The airbag (2) pressure regulation mechanism has a container (3), an inflation device (1) to store the operation gases. The airbag will expand when the operation gas travels from the inflation device to the container. A pressure adjusting mechanism (4) for adjusting the pressure of the inflation gas in the container is included to accelerate the inflation of the airbag. There is a first opening hole (33) built into the container (39) where this first hole is defined with an inner section which is attached to the pressure adjusting device. There is also a vent hole (55) which is built into the adjusting device. It is attached to the device and leads to the surrounding area.
Patent DE-19738394-A1 (DE)
Title: Grinding tool as cutting machine tool with cooling and lubricating medium feed
Inventor: DRAGHICIU GHERMAN PROF DR ING
IPC: B24D7/10
Filed: 1997-09-03
Abstract: The body of the grinding tool consists of individual segments (8) with a T-form cross section.  The webs of the grinding segments are in dovetail form, and the end faces of the segments have inclined cutouts (18) which form a trapezoidal opening (24) with the adjacent segments.  A clamping element is fitted in the opening, and the individual grinding segments are installed on the base of the grinding tool between a fixed cheek and a detachable exchangeable cheek, form locking on all sides.
Patent DE-19742286-A1 (DE)
Title: Handle for paint rollers, brushes etc.
Inventor: BOTZLER ERNST
IPC: A46B7/04
Filed: 1997-09-25
Abstract: The handle (1) is made from an oil and acid resistant plastics of a length which is variable in accordance with the requirements. One end of the U-shaped handle is straight whilst the other end is angled 30 degs to reach better into corners. The U-handle has rounded edges and a hole (2) for hanging up. The brush ends are capped with plated metal and the brush can be secured by magnets.
Patent DE-19747066-A1 (DE)
Title: Infinitely-variable hydraulic transmission suitable for automobiles
Inventor: BASNAK VIKTOR
IPC: F16D31/04
Filed: 1997-10-24
Abstract: An infinitely-variable transmission (variator) transmits torque using an active gearwheel and variator housing (with three passive gearwheels) which have no rigid interdependent linkage. It is operated by a combination of centrifugal hydraulic controls. The transmission consists of a hydraulic variator and a main gear drive shaft which transfers torque in both directions (forward and reverse) in proportion to the position and presentation of the gearwheel which reverses the direction of rotation.
Patent DE-19749633-A1 (DE)
Title: Assembly device for manufacture of e.g. precision electromechanical components
Inventor: KUMETH SIGMUND
IPC: B23Q39/00
Filed: 1997-11-11
Abstract: The device has a frame (2) supporting a number of work station modules (13) and feed devices (6). The operation of the work station modules and the feed devices is synchronised with the movement of the work-pieces via a transport mechanism. The transport mechanism has a number of work-piece carriers (4). The work station modules, the feed devices and/or the work-piece carriers have quick-fit, plug-in connections (22) for easy replacement, allowing the type of work-piece manufactured or assembled, or the manufacturing or assembly sequence to be modified.
Patent DE-19755068-A1 (DE)
Title: Cleaning system on side windows of motor vehicle door
Inventor: JAEKEL SVEN
IPC: B60S1/52
Filed: 1997-12-11
Abstract: The side window (2) of the door (1) of the motor vehicle has a wiper system including a wiper motor (3), and a wiper arm (4) with a wiper blade and at least one spray nozzle (5). The wiper motor is installed inside the door. One or more spray nozzles (6) may be located on the outer side of the side door.
Patent DE-19757182-A1 (DE)
Title: High power planar inductive component, e.g. for welding transformers for medical equipment
Inventor: THEUERKORN MARTIN
IPC: H01F17/00
Filed: 1997-12-19
Abstract: The component has one winding in the form of a metal film (14,42) on an insulating carrier, especially in the form of a thick film circuit board. The parts of the carrier not covered by the metal film and contacts are covered by a shaped part (30,36,4,46) containing plastic of the same thickness as the metal film.  Insulating carriers with windings are stacked. The top and bottom of the stack have a thermoplastic layer covering outward facing windings. The plastic parts are connected together. An Independent claim is also included for a method of manufacturing the component
Patent DE-19758451-A1 (DE)
Inventor: HAUSER GUENTHER PROF DR ING
IPC: B05B14/465
Filed: 1997-04-15
Abstract: In order to preserve the walls (6) of a cabin (1) clean and to recover paint particles (5) sprayed inside the cabin (1) as a paint cloud, a laminar flowing water film (8) is formed on at least part of the cabin walls (6). High voltage being applied to said part so that the paint particles (5) are carried away on the surface of the water film (8) from the inside of the cabin (1). The paint particles (5) are separated from the water and then dried. Both the paint particles and the water can be used again.
Patent DE-19808866-A1 (DE)
Title: Road surface construction method for all vehicle types in which bitumen is replaced by a thermoplastic matrix
IPC: E01C7/30
Filed: 1998-03-03
Abstract: The road construction method involves the laying of a noise absorbing, permanently elastic plastic concrete layer (2) based on a thermoplastic matrix and filling materials. The material can be laid as an open porous structure capable of drainage or compressed to form a dense closed material impermeable to water.
Patent DE-19811194-A1 (DE)
Title: New nucleic acid expressed at high level in normal prostatic tissue and encoded polypeptides, used to treat cancer and screen for therapeutic agents
Inventor: SPECHT THOMAS
IPC: C12N15/12
Filed: 1998-03-10
Abstract: Nucleic acid sequences (A) that are expressed at high level in normal prostatic tissue and encode gene products or their fragments, are new. (A) is:  (a) one of 64 sequences (all reproduced);  (b) allelic variants of 40 of these sequences; or  (c) the complements of these 40 sequences.  Independent claims are also included for the following:  (1) bacterial or phage artificial chromosomes, or cosmid clones, containing functional genes and their chromosomal locations corresponding to (A), for use as gene transfer vehicles; (2) fragments of (A) large enough to hybridize to (A); (3) expression cassette (EC) comprising (A), or its fragments, plus at least one control or regulatory element;  (4) DNA fragments containing a gene obtained using (A);  (5) host cells containing (A) or its fragments as a heterologous component of the genome;  (6) recombinant production of polypeptides (I), or their fragments, by culturing these cells;  (7) antibodies (Ab) directed against (I) or its fragments;  (8) about 120 polypeptide partial sequences (I), all reproduced, and sequences at least 80 (especially 90) % homologous with them; (9) pharmaceutical composition containing at least one (I); and  (10) genomic genes, or their promoters, enhancers, silencers, exon or intron structures, or slice variants, obtained using (A).