baber/WOPTO huggingface dataset:
Patent DE-19600121-A1 (DE)
Title: Compensating layer for porous concrete block wall laid on mortar bed
Inventor: KOWALEWSKI BERND DIPL ING
IPC: E04B1/64
Filed: 1996-01-04
Abstract: In construction of a wall of porous concrete blocks (12), a layer of mortar (26) is laid on a foundation (16) or bare floor and an arrangement of strips of liquid-tight, pressure-resistant plastic material (14) is embedded in the mortar so that their upper faces are at a specific level. A layer of adhesive is put on the upper side of the strips to form a joint with the bottom layer of blocks. The plastic is pref. ultra-high molecular wt. low pressure polyethylene. The strips pref. have an array of parallel upper and lower longitudinal grooves (22, 24) and may be mfd. by extrusion.
Patent DE-19602066-A1 (DE)
Title: Automatic clutch for vehicle
Inventor: KOSIK FRANZ DIPL ING
IPC: F16D48/06
Filed: 1996-01-20
Abstract: The automatic clutch for the transmission with manual gear shift is operated via a control which includes a switch (5) to activate the clutch without having the ignition (9) switched on. The temporary activation of the clutch servo drive follows the operation of another control, e.g. the foot brake (7). It enables the driver to move the gear shift into neutral before starting the engine. The temporary activation of the servo clutch is effective for a preset time interval. The gear shift lever is operated against a set resistance, which is measured and controlled. The clutch (1) is operated by a stepping servo motor (2). The clutch operation can also be released by other vehicle systems, e.g. the central locking system.
Patent DE-19608231-A1 (DE)
Title: Viscous coupling with interleaved plates
Inventor: KALTMANN SIEGFRIED ING
IPC: F16D35/00
Filed: 1996-03-04
Abstract: Outer and inner sets of plates (6,8) turn respectively with outer and inner members (1,2), and are interleaved, the members turning respectively with first and second drive shafts (3,4). The space between the members is wholly or partly filled with viscous fluid, and the characteristic curve is affected by the torque transmitted. The plates in the two sets are at fixed distances apart, those in one set being slid in the axial direction in relation to those in the other, to regulate the characteristic curve. Sliding movement can take plate dependent on the torque transmitted, being generated by a spiral ramp, while a compression spring (20) acting in the axial direction is mounted between sliding and non-sliding components (8,2).
Patent DE-19611997-A1 (DE)
Inventor: REISS HEIKO DIPL ING
IPC: H01H50/14
Filed: 1996-03-26
Abstract: An electromagnetic relay in which electrically conducting bars (14,15,18,19) extend along the inner surface of a cover- housing and are retained in place by means of fixture sections. Each bar is joined on one side to a terminal-lug (16,17,20,21) jutting out from the outer surface of the cover-housing, and on the other side forms a plug-connection element (24) within the interior of the cover housing.
Patent DE-19614811-A1 (DE)
Title: Ventilation duct control system for dishwasher
Inventor: BRIGNONE ENZO
IPC: A47L15/48
Filed: 1996-04-15
Abstract: The opening or closing movement of the closing body (34) is controlled by a system, depending on the water level in a container (18). A lever (30) is provided, which is located swivelable in the range of a central pivot (32). One end of the lever is assigned to the closing body, which can close the mouth (28) of the ventilation duct (24). A control rod (40) is provided, which has a first end, connected with the opposite end (36) of the lever (30). An element (44) is provided, which can float in the water contained in the container. This element is fixed at the second end (42) of the control rod.
Patent DE-19616885-A1 (DE)
Inventor: HOLLEMANN KARL
IPC: F24D10/00
Filed: 1996-04-28
Abstract: The inner pipe (10) or stub is installed, mounted and later inspected directly from the side of the house service connection of the heat consumer at a larger distance of more than 35 m from the next branch. Said works need only be carried out when all welding works at the stub (1) have been completed and the stub is already buried in the ground. Only a few minutes are required for installing and mounting. The advantages of the process are immediately recognisable in the working procedure, production costs and subsequent inspection of the stub.
Patent DE-19617327-A1 (DE)
Title: Use of pressure for determining nerve damage in diabetics
Inventor: ZICK REINHARD PROF DR
IPC: A61B5/103
Filed: 1996-04-30
Abstract: A pressure producing and monitoring device is used to determine nerve damage in diabetics by placing it on the surface of the skin on th foot of the patient. The device is then activated to provide controlled pressure to the foot. The device is placed on the fore foot area around the ball of the foot on the plantar side of the metatarsal bone.  When the device is pressurised to a value equivalent to a weight loading of ten grammes and it is not recognised by the patient's nerve, then damage to that nerve can be diagnosed.
Patent DE-19620796-A1 (DE)
Title: Vehicle parking device
Inventor: MAUCH JOACHIM
IPC: E04H6/06
Filed: 1996-05-23
Abstract: The device comprises a lifting platform and lifting device. The lifting device comprises at least one pulley (7,7a,7b,27) which is pivotable via a drive (10,11,12). A cable type element (13) contacts the periphery of the pulley. The pulley has an installation surface (8,28a-d). A section (17) fixed to the end of the cable (16) is joined to the installation surface. Deflector elements (14,20) are provided which run tangentially to the plane of the pulley.
Patent DE-19620960-A1 (DE)
Title: Seal between motor and housing for sound and flow isolation of motor of vacuum cleaner
Inventor: VARNHORST MATHIAS
IPC: F16J15/02
Filed: 1996-05-24
Abstract: The seal (5) between a motor (3) and its housing (4) has an approximately Z-shaped transition region (8) between the section lying against the housing and that lying against the motor, the transition region being one-piece. The sections lying against the housing and the motor have rib-like projections on the outside which mate with corresponding ribs on the abutting surfaces. The projections are in the axial direction. The seal has two sealing sections, a longitudinal section to seal between the side walls of the motor and the housing plus a transverse section to seal between their end walls. The transverse section lies against ribs on the motor and housing which are concentric with the motor axis.
Patent DE-19628373-A1 (DE)
Inventor: PROEDEL ULRICH
IPC: B65D21/04
Filed: 1996-07-13
Abstract: The four side walls (2,3) at right angles to the base each have a top half staggered outwards in relation to the bottom half. The side walls' top rim is formed by an outward pointing flange (7). The two side wall halves (2A,3A) contain outward bulges (14) holding support-feet (8) positioned in the lower side wall halves (2B,3B) beneath the bulges. Above the bulges are breaks in the flanged rim. The bulges in one side wall are staggered in position in relation to the outer side wall. The outer edges of the bottom ends of the feet have protruding lugs (11) which fit into cavities or holes (12) in the flanged rim when stacked on top of one another. The feet are formed by ridges (9,13) on the outside of the lower crate half and joined by a ridge (10) parallel with the base.
Patent DE-19631017-A1 (DE)
Title: Cleaning container for paint brushes etc.
Inventor: ZEPPENFELD KATHARINA
IPC: B08B3/00
Filed: 1996-08-01
Abstract: The container holds a cleaning fluid (18), and paint reside on the brushes is soluble in this fluid. It consists of an upper and a lower section (12,14). A perforated plate (21) is positioned in the lower part of the upper section, at a distance above the container floor (15). The plate has holes (29) for fluid passage, and elements (22) for mechanical brush cleaning. The plate rests on an inward-projecting shoulder (16), which is formed between the container sections. The cleaning element are formed by upright rubber knobs, projections, etc. The container lid (11) has a central insertion aperture (28) with relatively movable bars (23), which carry doctor knives (24) to clean the brushes.
Patent DE-19631354-A1 (DE)
Title: Manual spray gun for high-pressure cleaning appliance
Inventor: SCHNEIDER JOSEF
IPC: B08B3/02
Filed: 1996-08-02
Abstract: The spray gun has a housing with flow channel (28,40) and valve seat (52), which are integrally connected and form a plastic grip part (10). The grip part is solid, and channel and seat are formed in it by moulding. It has a closeable opening (18) for insertion of the valve body (50). A snap connector (62,68) fastens an actuator to the grip for the closure valve (50,52). The actuator is a pivoted lever (64), snapped onto a bearing journal (62) on the grip.
Patent DE-19632841-A1 (DE)
Inventor: SEILER REINHARD
IPC: H04B17/00
Filed: 1996-08-14
Abstract: A decode and control unit 60 in a comparator 50 causes a switching circuit 70 to couple an output 75 to one or more of the traffic signals from base stations 10,20,30,40 in dependence on the respective qualities of the radio signals received at the base stations from a mobile 25, each base station being coupled to the comparator 50 via a respective telephone line 51,52,53,54 over which the base station sends both its traffic signals (eg. audio signals) and an indication of received signal quality. The received signal quality is determined from BER or RSSI, and a signal indicative of quality is sent over the respective telephone line as an amplitude modulation of a predetermined frequency (F2,Fig.2). When a base station receives an alarm signal from a mobile 25, it overrides the quality indicating signal with an alarm indicating signal by sending a signal at the frequency (F2) at an amplitude above the maximum level to which it may be modulated by the quality signal. Control unit 60 connects the alarm signal to an alarm reporting system 79.
Patent DE-19633881-A1 (DE)
Title: Gas flow influencing method especially with flame ionisation detectors
Inventor: ROTHKAMP NORBERT DIPL ING
IPC: F23N1/00
Filed: 1996-08-13
Abstract: The flow control method involves reducing the taken pressure (Pvor) to a pressure (P2) which is suppliable to the actual detector.  This results in the through flow influence being regulated in which, with the use of a proportional valve and a regulator, the reduced pressure is determined.  The proportional valve is controlled in dependence on this.  The regulation is achieved by using a proportional integral differential regulator (PID).  The input side pressure (Pvor) is reducible across at least one valve element.  The inlet pressure (Pvor) is reducible across a proportional valve (1), which is controlled dependent on the pressure across a regulator (2).
Patent DE-19634191-A1 (DE)
Title: Gas detection method using laser generated frequency modulated light
Inventor: TULIP JOHN
IPC: G01N21/39
Filed: 1996-08-23
Abstract: The method uses a gas detector (10) comprising a laser transmitter (12) for sending out a frequency-modulated light beam of a wavelength absorbed by the gas, a reflector (18) and a receiver (14) which evaluates the light returned through the area (16) under examination. The equipment is fixed in an explosion-proof housing (52). Within the receiver are a reference generator (24) and a switching system consisting of a bandpass filter (26), an amplifier (18), a phase-regulating circuit and a phase-shifter. This blends the received signal with a reference signal using one of the modulation frequencies from the laser which has also traversed the gas area. Etalon strips filter out unwanted frequencies. A signal analyser connected to the blending switch system determines the presence of gas from analysis of its output.
Patent DE-19635681-A1 (DE)
Inventor: STEPANEK PREMEK
IPC: A63C5/00
Filed: 1996-09-03
Abstract: The device has sprung boot holder elements, and a piston and cylinder unit as hydraulic shock absorber. The absorber (5) contains a hydraulic medium, which is paste-like when at rest. Flexible seals increase the chamber volume, to compensate for temperature-related volume variations of hydraulic medium or hydraulic chambers. The spring device for the boot holder has a setting screw. This is formed by a threaded cylinder part (5') of the shock absorber, with outer thread for a fixed spring abutment (7). The piston rod (5") is coupled to the movable spring abutment (8).
Patent DE-19638249-A1 (DE)
Inventor: ARNOLD HEIKO DR
IPC: C07B61/00
Filed: 1996-09-19
Abstract: In a process for producing multimetal oxide materials which contain tungsten and/or molybdenum, sulphur, phosphorus, arsenic, boron, silicium and/or germanium, vanadium and/or niobium as well as antimony and which are suitable as catalysts for the gas-phase catalytic oxidative conversion of methacrolein into methacrylic acid, sources which at least partially contain ammonium ions are used, and calcination is carried out in a calcination atmosphere largely devoid of NH3.
Patent DE-19638680-A1 (DE)
Title: Multilayer, polymer thin-film manufacturing method
Inventor: KIM JANG-JOO
IPC: G02F1/065
Filed: 1996-09-20
Abstract: The method of manufacturing a multi-layer thin film of polymer avoids the formation of fractures due to mechanical tension between the layers. The method involves the light bleaching of at least one of the layers of the multi-layer thin film. A lower over tension layer (3) is formed on a lower electrode (2) which is in turn formed on a substrate (1). The lower over tension layer is bleached with light. A light wave conducting layer (4) formed on the lower over tension layer is also bleached. An upper over tension layer (5) is formed on the light wave conducting layer on which an upper electrode (6) is formed.
Patent DE-19639969-A1 (DE)
Title: Dice for moulding honeycomb structure
Inventor: MIURA YASUNAO
IPC: B29C48/32
Filed: 1996-09-27
Abstract: A slit part (11) comprises an outer peripheral slit part (130); and a body slit part (16). A protrusion surface (17) protruded in a protrusion direction is formed between a body end face (16) and an outer peripheral surface (13). A distance (D) between the protrusion surface (17) and the guide ring (2) is set to a value higher than a clearance distance (c) of a clearance part (22).
Patent DE-19640425-A1 (DE)
Inventor: WOHLLEBEN JUERGEN
IPC: H01L21/02
Filed: 1996-09-30
Abstract: In chip manufacturing (front-end manufacturing), assembly installations are controlled by a process monitoring system. To supply the installation computer with the information put on the wafers (1) to identify them, for example, the code bars on the wafers must be read. The invention proposes to conduct the wafer identification before the wafers are transferred to the process line.
Patent DE-19648073-A1 (DE)
Title: Data flow rerouting method by line segment switching in ring network
Inventor: KLINK JOACHIM DIPL ING
IPC: H04J3/08
Filed: 1996-11-20
Abstract: The method is applied to a multiplex section bidirectional self-healing fibre-optic ring network in which breakage of any link between neighbouring nodes leads to diversion of the data flow via intact links. Switches are operated in a bridge (B) for rerouting the traffic into a protection channel around the ring in the reverse direction.  The traffic traverses a reserve data link to a second node where a selector (S) switches it back to the working data link through a working channel (Wtab). The switching may be performed automatically by a fault condition or transmission disturbance, or manually by an externally initiated command from the user.
Patent DE-19650719-A1 (DE)
Inventor: KUSER PETER
IPC: B24D15/06
Filed: 1996-12-06
Abstract: This invention concerns a sharpening stone surrounded by a handle. The sharpening stone can be inserted into or slid out of the handle and arrested at any point between the end points by means of a locking device. Thus, the sharpening stone can be replaced without using a tool.
Patent DE-19652627-A1 (DE)
Title: Dynamic control of movement of continuously moving machine producing esp. road construction or concrete products
Inventor: MATTEN DIETRICH DIPL ING
IPC: E01C19/00
Filed: 1996-12-18
Abstract: The method controls a temporarily unmanned construction machine (1) e.g. for manufacture of concrete products, with a rear mounted movable measuring sledge or carriage (2) on which is mounted a transmitter and computer (3).  This is in communication with a fixed receiver (5). The distance (d) between the machine and the carriage is continuously updated. The system is coupled into a satellite positioning system.
Patent DE-19653341-A1 (DE)
Title: Fibre=optics lighting system, esp. for sauna or steam bath
Inventor: HAHN RAINER
IPC: F21V9/40
Filed: 1996-12-20
Abstract: The device has at least one lighting body (17) in the room (2) to be illuminated and a light projector (4) outside the room. At least one flexible plastic, single strand light conducting cable (5) emanates from the projector. The light conducting cable has an end in the form of an unpolished cut surface and is introduced in the room via an aperture in the wall to form a lighting body. The projector has a box (8) contg. a lamp (7) with supply and control devices and with a coupling (9) for the light conducting cable.
Patent DE-19700297-A1 (DE)
Title: Tunnel boring machine
Inventor: KLEUTERS NIKOLAUS
IPC: E21D9/087
Filed: 1997-01-08
Abstract: The machine (100) has a body (20) with a bore head (10) corresponding to the cross section of the tunnel. The machine has a conveyor unit (50) in the region of the bore head for transporting the bored material (B) from the tunnel face. The conveyor unit encompasses a first opening (61) which can be closed in a pressure-sealed manner. The conveyor communicates with a device (30) provided for reducing the core size of the bored material. This device has a further device (32) for removing sufficiently fine bored material as well as stabilising fluid from the bore head. The guide unit also has a second selectively openable opening (62) which communicates with the device for transporting the bored material.
Patent DE-19701426-A1 (DE)
Inventor: BAHNER FRIEDRICH
IPC: F26B21/02
Filed: 1997-01-17
Abstract: The dryer has a number of e.g. roller-conveyors equal to its number of tiers. Encased nozzles (14a,14b) extend the width of the conveyors and have an inlet at one end, and a closed other end (18). Drying air is blown through the nozzle openings at least on one side of the material conveyed through. The encased nozzles are vertically movable at one end and are fixed in a slanting position in which the distance between the nozzle holes (16) and the conveyor plane on one side of the dryer is greater than on the other side.
Patent DE-19701717-A1 (DE)
Title: Quantitative electrolytic production of standard oxygen solution
Inventor: JEROSCHEWSKI PAUL PROF DR
IPC: G01N33/00
Filed: 1997-01-20
Abstract: This method and apparatus produce standard oxygen solutions by electrolysis of water in an electrochemical generator. This comprises an electrolysis cell, which is divided by a diaphragm. A nozzle directs a flow of the carrier electrolyte against the anode of the cell. This is so effected, that a rapid boundary layer flow is established immediately on the surface. The device executing the method, is also claimed.
Patent DE-19702155-A1 (DE)
Title: Piston used in air-bag spring
Inventor: KOSCHINAT HUBERT B DIPL ING
IPC: B60G11/28
Filed: 1997-01-22
Abstract: The plunger-type piston (1) is used in an air-bag spring, especially used on a vehicle. The piston is shaped as an inverted bucket with a flared skirt (3) at its lower edge. The inside of the bucket-shaped piston is shaped to rest loosely on a conical stop or support fastened to the end of e.g. a suspension arm. There are tapered inward-facing ribs (15) which are broad at their top ends and taper to nothing at their narrow ends. The inward-facing edges (16) of these ribs continue the line (8) of the inside of the flared skirt. The piston has a slightly recessed flat top (13) with a small hole (4) in the centre.
Patent DE-19704313-A1 (DE)
Title: Method of controlling vehicle internal combustion (IC) engine
Inventor: BRUEDIGAM CLAUS DR
IPC: F02D41/22
Filed: 1997-02-05
Abstract: The method involves selecting emergency engine operation (NL1) when either of two pedal position sensors (71,72) fails. The control signal for a control element is derived from the signal of the pedal sensor which has not failed.  The increase in the revolution rate within a given time interval during emergency operation is limited to a defined first value (AW1), which is dependent on the currently selected gear ratio. The current rise is derived from the difference in revolution rates at the start and end of the time interval.
Patent DE-19706027-A1 (DE)
Title: Diene rubber prepared using a metallocene catalyst of high activity
Inventor: ENGEHAUSEN RUEDIGER DIPL CHEM
IPC: B60C1/00
Filed: 1997-02-17
Abstract: Diene rubbers (I) are prepared by polymerisation of diene compounds in solution or suspension in the presence of an organometallic compound (II) of formula RnMXm (1) and optionally a cocatalyst (III). (II) is optionally a heterogeneous catalyst on an inorganic support.
Patent DE-19709960-A1 (DE)
Inventor: CINQUIN PHILIPPE
IPC: A61B90/00
Filed: 1997-03-11
Abstract: A process is disclosed for the preoperative determination of positioning data of endoprosthesis parts of a central joint relative to the bones that form the central joint. In order to detect the position of the bones in the body without a complex process, an outer articulation point is determined in that the bones are displaced around an outer joint located at the end of both bones away from the central joint, an articulation point is determined for each bone in the region of the central joint, a characteristic direction for both bones is determined by interconnecting the thus detected two articulation points for each bone by a straight line, and the orientation of the endoprosthesis parts relative to this characteristic direction is determined. Also disclosed is a device for carrying out this process.
Patent DE-19710511-A1 (DE)
Title: Vertical deflection polarity switching circuit of CRT projector
Inventor: KATAOKA TORU
IPC: H04N9/31
Filed: 1997-03-13
Abstract: The switching circuit has a polarity switching unit which changes polarity of arbitrarily input signals and fed to an output amplifier for vertical deflections. A power supply switching unit detects the polarity of the input signal and changes accordingly the drive supply voltage of the output amplifier. A vertical type switching unit changes the vertical type data of the each correction waveform for circuits of horizontal deflections.
Patent DE-19721728-A1 (DE)
Inventor: HAUBENNESTEL KARLHEINZ
IPC: C09D7/45
Filed: 1997-05-24
Abstract: A dispersant based on alkyl acrylate polymers (I) for pigments or fillers, in which the ester groups in the polymer are at least partly converted into acid amide groups. (I) is obtained by aminolysis of the ester groups with (a) amines of formula H2N-R<1>-NR<2>R<3> and/or (b) amines of formula H2N-R<1>-Z, in which R<1> = 2-4C alkylene; R<2>, R<3> = 1-12C (preferably 1-6C) alkyl or cycloalkyl; and Z = a 5- or 6-membered nitrogen heterocycle containing up to 2 nitrogen atoms or additionally oxygen. Also claimed is a process for the production of (I) by aminolysis of acrylate ester polymers with amines (a) and/or (b) as above.
Patent DE-19723031-A1 (DE)
Title: Hand=operated hoist
Inventor: SAMEJIMA YASUHIRO
IPC: B66D3/14
Filed: 1997-06-02
Abstract: A coil spring (13) is located between the support ring (6) and the clamping ring (7) on the drive shaft (5), and on one end has an engagement section (13a) and on its point has a second engagement section (13b). A first rotation limiting element (6d) is provided on the front side of the support ring and can be brought into engagement with the first engagement section on the spring. Second rotation limiting elements are provided on the rear side of the clamping ing and are brought into engagement with the second engagement section of the spring.