baber/WOPTO huggingface dataset:
Patent DE-19547410-A1 (DE)
Title: Encodable cylinder lock with key
Inventor: GOLUB DANIJEL
IPC: E05B27/04
Filed: 1995-12-19
Abstract: The lock comprises a cylinder housing with spring-located housing pins axially one behind other in it. The housing pins press up on a cylinder core located in the housing, preventing a key which does not fit from turning. Each housing pin is in three parts with stretched diagonal cuts (A) with a hexagonal axis and corresponding structure platelets. The housing pins (A,B) can have a shrunken form (A1,B1). An encoding unit comprises a two-part core pin with a bracing spring set and a cylindrical axis firmly pressed into the upper part of the core pin.
Patent DE-19600006-A1 (DE)
Title: Automatic brick laying wall-building machine
Inventor: FREY KURT DIPL ING
IPC: E04G21/22
Filed: 1996-01-02
Abstract: The brick laying machine operates according to commands generated by a computer system that is programmed to meet the building plans. The machine is mobile and has a gripper (b1) that is mounted on a vertical telescopic unit (B1). This is fixed to a support arm (a2) and can pivot about the main axis of a stand (A1). The system operates together with an auxiliary handling device (D1) that operates to transfer bricks from a palette (DD) to the main handler.
Patent DE-19608348-A1 (DE)
Title: Person or animal detection system, e.g. for rescue operation
Inventor: WHITEHURST RUDOLPH
IPC: G07C9/00
Filed: 1996-03-05
Abstract: The system may operate in a building that has a number of rooms connected by doorways. An individual with the building carries a radio frequency transmitter 38 that can be worn as an arm-band. A receiver is located at a fixed position in the building and is a directional unit targetting the outer door areas 32,34.  A reference level for the signals is fixed and a comparator detects any change indicating the entry of an individual through the door.
Patent DE-19609543-A1 (DE)
Title: Angle drum/angle resonator e.g. for loudspeaker housing
Inventor: ZACHOW ALEXANDER
IPC: G10D13/02
Filed: 1996-03-12
Abstract: The device has an angle drum attached to a conventional drum holder system so that the drum can be played as a normal drum whereby the angle resonator directs the sound pressure forwards into the required sound direction. An optional adjustable resonator plate (E) inside the angle resonator can be made with different fixed angles and is opened to increase the throughput of air and closed to reduce the air flow.
Patent DE-19611806-A1 (DE)
Title: Connecting bolt
Inventor: LADYSHENSKI IOSSEF DR ING
IPC: F16B37/00
Filed: 1996-03-26
Abstract: The connecting bolt comprises a bolt-like part (11) and internally threaded nut-like part (12) of greater hardness. On the outside wall of the bolt like part is at least one, preferably three, axially aligned groove(s) (20). The outer diameter of this part may correspond, at least in sections, to the external diameter of the thread. The bolt-like part may have, at its free end, a guide stud (17) whose outer diameter corresponds to the inner diameter of the nut-like part. The radial depth of the groove can correspond to the thread depth. The thread only cuts in during assembly and the chippings can accumulate in the groove for tightening and preventing accidental release.
Patent DE-19614071-A1 (DE)
Title: Adaptor for connecting light bulb envelope to compact fluorescent light
Inventor: CSERTEG ERZSEBET
IPC: H01J61/34
Filed: 1996-04-09
Abstract: The openings (9) in the wall (8) of the recess are designed with the same lateral distances (i) to each other. The openings (9) are designed as slots, which emanate from the wall and pref. have a width(s) of 1 to 3 mm. Elastically deformable ribs are provided for the mechanical fixing of the recess (6) at the housing (1a) of the light source, which protrudes from its wall (8) nearer to the housing, and which snaps into a groove (5), which is arranged in the outer side surface of the housing.
Patent DE-19616694-A1 (DE)
Title: Press operated by air pressure
Inventor: MENKHOFF KARLHEINZ
IPC: B30B1/32
Filed: 1996-04-26
Abstract: The piston (1) lowers and the piston rod is first immersed in the central oil filled chamber (5a) if the pretensioning piston (6) and spring equipped plunger (3) bear upon a workpiece. With further immersion of the piston rod, a hole (9) in the second oil chamber (5b) is closed off so that a pressure builds up in the central chamber (5a) and acts against the plunger. The plunger is pretensioned in the pretensioning piston by means of a spring (4).
Patent DE-19616841-A1 (DE)
Inventor: VANDIEST KAREL
IPC: E06B9/24
Filed: 1996-04-26
Abstract: A coated substrate comprises a surface carrying a plurality of metal layers formed of silver or silver alloy and layers of a transparent dielectric non-absorbent material. The sequence of layers is: (i) a first layer of transparent dielectric non-absorbent material adjacent the substrate having an optical thickness of between 60 and 75 nm; (ii) a first layer of silver or silver alloy having a geometric thickness of between 9 and 11 nm; (iii) a second layer of transparent dielectric non-absorbent material having an optical thickness of between 135 and 170 nm; (iv) a second layer of silver or silver alloy having a geometric thickness of between 12 and 15 nm; and (v) a third layer of transparent dielectric non-absorbent material having an optical thickness of between 45 and 65 nm. The nature and thicknesses of the coating layers are such that the coated substrate exhibits a luminous transmission TLC greater than 70%, a solar factor F S less than 47%, and a purity of colour in reflection normal to the opposite surface of not more than 12%. The products may be used as glazing panels for buildings or vehicles.
Patent DE-19624522-A1 (DE)
Title: Combination toilet and bidet
Inventor: LINDNER SIEGFRIED
IPC: E03C1/20
Filed: 1996-06-20
Abstract: The combination toilet and bidet comprises a self-standing or wall-mounted toilet bowl. A bidet fitting (2) in mounted onto the toilet bowl from either the front or the back. There may be a console in the front region of the toilet bowl for receiving the bidet fitting. There can be a bore in the rear region of the toilet bowl for receiving the bidet fitting.
Patent DE-19625985-A1 (DE)
Title: Processing recirculated water from separation stage in treatment plant
Inventor: TUSCH CLAUS-DIEDRICH
IPC: C02F1/52
Filed: 1996-06-28
Abstract: A process is claimed for treating recirculated waste water in plants for treating potable or waste water. The water is returned from physical and chemical separation processes, i.e. flocculation, precipitation, sedimentation or flotation, freed of sludge and other accompanying materials and oxidatively treated. Flushing waters are similarly treated. The amount of the waste water for disposal is thus minimised, whilst producing a minimal volume of thickened solids fraction. The filtrate from the plate filter or extrusion press of the physical-chemical separation stage is oxidatively treated. After mixing with the filter-rinsing waste water, it is recycled to a point ahead of the physical-chemical separation stage.
Patent DE-19630578-A1 (DE)
Inventor: HEGELER WILHELM
IPC: H04H40/18
Filed: 1996-07-30
Abstract: A radio receiver, in particular car radio, has a memory for transmission frequencies and codes associated to the transmission frequencies. When transmission frequencies stored in the memory are successively selected, said transmission frequencies being connected, together with statically regionalised codes, to a supraregional program, the user has the impression that the radio is malfunctioning, as the same program is selected several times. This is avoided by an additional evaluation of the regional identification of the code, in that only one transmission frequency is selected among several transmission frequencies having the same transmitter identification but a different regional identification, the remaining transmission frequencies being ignored.
Patent DE-19630922-A1 (DE)
Inventor: SIEGENTHALER MARCEL DR
IPC: D01G27/02
Filed: 1996-07-31
Abstract: This invention concerns a device for feeding and compressing a web of batting (W) for a subsequent winding device (40) with at least three calendar rollers (K1, K2, K3, K4) arranged in a row (R) one after the other which, in their working position, are coupled with a drive device (47, 48, 46, Z1, Z2, Z3, Z4). In such feed devices in the form of calendar rollers which have the task of compressing the web of batting (W) delivered, it is difficult to introduce the end of a new web of batting between the calendar rollers. Many different special measures for feeding have been tried. The aim of the invention is to simplify and improve the process for introducing the end of a new web of batting. This is achieved by making at least one of the calendar rollers (K2) displaceable out of the row (R) or out of its working position by means of a device (Z, 63, 61, 60).
Patent DE-19632046-A1 (DE)
Title: Rotational friction welding processes for connecting pipes to pipes or pipes to sockets
Inventor: PFLUEGER RAINER
IPC: B29C65/00
Filed: 1996-08-08
Abstract: Equipment for rotational friction welding of sockets onto thermoplastic pipes  comprises a machine housing(1), a headstock(12) holding a hollow main spindle(5) with a socket clamping arrangement(6), a pipe clamping arrangement(8) and a drive system(2,7,14) for feeding the latter(8) to and from the main spindle. A process for controlled rotational frictional welding of a thermoplastic pipe to a socket(10) is claimed. A process is also claimed for direct friction welding together of thermoplastic pipes, the sockets being an integral appropriately formed part of the pipes.
Patent DE-19641592-A1 (DE)
Title: Automatic door drive with mains and auxiliary battery
Inventor: SPADACCINI UWE
IPC: E05F15/643
Filed: 1996-10-09
Abstract: An automatic door drive (1) has an auxiliary battery current source (6) so that if there is a fall-off in supply from the mains (51) the normal drive of the door can still operate. A battery monitor (22) regularly checks the battery charge so that the door control unit (2) can respond to a reduction in battery voltage. If the value falls below a first threshold, the door will operate in an energy-saving mode. If the current fall-off is maintained for longer and the battery voltage is below a second threshold it will immediately be released in an emergency operation, without the need for an external emergency signal, ensuring safety.
Patent DE-19643331-A1 (DE)
Inventor: PIEPER HELMUT DIPL CHEM DR
IPC: C07D211/58
Filed: 1996-10-21
Abstract: The present invention relates to 1-(4-piperdinyl)-piperidinylene of the general formula (I), wherein Ra, Rb, A, B and D have the meaning given in claim 1, their stereoisomers, including their mixtures and their salts, specially their salts containing physiologically acceptable acids or bases possessing valuable pharmacological properties, preferably aggregation inhibiting effects. Also disclosed are medicaments containing said compounds and their use as well as the method for their production.
Patent DE-19645790-A1 (DE)
Title: Unit for transport of sheet-metal workpieces with a large area
Inventor: HEDLER RAINER
IPC: B21D43/05
Filed: 1996-11-07
Abstract: The unit for transport of sheet-metal workpieces with a large area before, between and after forming stages of presses is characterised by the following facts: (a) for each transport step there is provided a workpiece pickup element which for support is hinge-connected at its ends to pivotable links (3, 4) whose length is variable by means of a drive; (b) the axes of rotation of all links are horizontal and perpendicular to the workpiece transport direction; and (c) orientation of the workpiece pickup element about this direction is effected by one or more links in such a way that - independently of the length of these links - their pivot motions are compensated and, if necessary, an active pivot motion can be initiated.
Patent DE-19701183-A1 (DE)
Title: Electrophotographic photoconductor used in electrophotographic copiers, printers, etc.
Inventor: TAMURA YUKIHISA
IPC: G03G5/14
Filed: 1997-01-15
Abstract: An electrophotographic photoconductor has a conducting substrate, a base layer containing a binder layer and a photoconducting layer on this.  The novelty is that the binder contains dispersed very fine particles of metal oxide(s) selected from titanium dioxide (TiO2), zirconium dioxide (ZrO2), aluminium oxide (Al2O3) and cerium (IV) oxide (CeO2) with an organo-silane compound (I) as coupling agent on the surface, so that there is an existence ratio analysed by x-ray photoelectron spectroscopy (XPS).  This is expressed as a peak intensity ratio in a bonding energy spectrum, which is the peak intensity ratio of the 2p-electron of the silicon (Si) atom and the 2p-electron of the titanium (Ti), zirconium (Zr) or aluminium (Al) atom or the 2p-electron of the Si atom and the 3p-electron of the cerium (Ce) atom and is 0.15-0.6.  In addition, the base layer contains not more than 1 ppm ionic impurities.
Patent DE-19705339-A1 (DE)
Title: Open load diagnosis method for smart switch
Inventor: GRAF ALFONS DR
IPC: H03K17/18
Filed: 1997-02-12
Abstract: The method involves detecting an open load condition and/or a load interruption of a smart switch (1) at whose output (3) a load (RL) is connected, through evaluating the load status derived by its load driver output when switching the smart switch off. A load detection is activated for a predetermined time after switching the smart switch off. The load detection is alternatively or in addition activated for a predetermined time before switching the smart switch on. The smart switch may be a multiple switch, consisting of several individual smart switches, whereby the load detection is activated for each smart switch individually after the switching off and/or before the switching on. The predetermined period is preferably 200 mu s.
Patent DE-19705969-A1 (DE)
Title: Improving flue gas treatment using atomised aqueous lime mixture
Inventor: HOELTER HEINZ PROF DR
IPC: B01D53/14
Filed: 1997-02-17
Abstract: The method separates pollutants from waste gas plants in accordance with patent specification P 197 03 306.7. In the improvement, the absorbent, especially lime, is introduced into a mixing and conditioning vessel at about 70 deg C. The hot fluid is further heated directly and/or by using hot water or steam at 4-5 bar, in another vessel. The fluid reaches an initial temperatures of about 130 deg C and  is then supplied to absorption section(s) (6) and/or (11). At about 130 deg C after the absorption, the absorbent is supplied to a dust filter (10).
Patent DE-19710253-A1 (DE)
Inventor: BARTEL WALTHER
IPC: B29C33/38
Filed: 1997-03-13
Abstract: A process is disclosed for manufacturing hollow plastic objects. Cores are produced in casting moulds, the cores are placed into moulds of moulding presses and are enveloped with plastics (35) which then solidify. The moulds are then heated up to a temperature at which the cores melt and are withdrawn from the moulds. The cores are made of shell halves (32, 33) which are assembled before being extrusion-coated with plastics (35).
Patent DE-19714466-A1 (DE)
Title: Electric motor especially for dental tool
IPC: H02K11/00
Filed: 1997-04-08
Abstract: The motor includes a rotor with an output shaft, which is stored revolving in a stator surrounded by an outside coating (4). The stator is cooled through a cooling channel system. Small conductor tubes (9-14) are led through the motor for transferring fluids, coolants, and power- and light conductors. At least two work fluid conductors (5,6) are preferably led between the stator and the outside coat, in axial direction through the electric motor, and are wound as a spiral around the stator. A remaining space between the work fluid conductors forms the cooling channel system.
Patent DE-19717425-A1 (DE)
Title: Homeopathic activation of soil
Inventor: ULLRICH MANFRED A
IPC: C05D1/00
Filed: 1997-04-25
Abstract: Homeopathic activation of soil and potted plant soil, for decontamination and promotion of growth, comprises application of mineral substances to the soil.  In the process, potted plant soil, soil for horticulture, agriculture or forestry, or ponds, are treated with a mineral composition in which the minerals have the potency D4, D6 or D12.  The composition comprises: (a) 0.60 g of each of: (i) silicic acid Trit. D12; (ii) calcium fluoride Trit. D12; (iii) calcium phosphate Trit. D6; (iv) calcium sulphate Trit. D6; (v) calcium sulphate Trit. D12; (vi) ferrum phosphate (HAB) Trit. D12; (vii) potassium arsenide (HAB 34) Trit. D6; (viii) potassium bromide Trit. D6; (ix) potassium chloride Trit. D6; (x) potassium iodide Trit D6; (xi) potassium sulphate Trit. D6; (xii) magnesium phosphate Trit. D6; (xiii) manganese sulphate Trit. D6; (xiv) sodium chloride Trit. D6; (xv) sodium phosphate Trit. D6; and (xvi) sodium sulphate Trit. D6; (b) 0.05 g of Copper metal, Trit. D7; and (c) 0.35 g of ferrum phosphate (HAB 34) Trit. D6.
Patent DE-19719894-A1 (DE)
Title: Connecting plate for fitted baths and showers
Inventor: SCHOLPP WERNER
IPC: A47B77/06
Filed: 1997-05-12
Abstract: The connecting plate into which the bath or shower is fitted is horizontally positionable and forms part of a fitted furniture unit. The furniture unit has a removable front and/or side and/or socket parts (6,7,12). The furniture can have shelves and cupboards. At least one of the cupboards is closable by a door. The connecting plate has one end part (13) drawn upwards in the area adjoining the wall. A wall plate (15) can be fitted on the end part and a seal is provided between the end part and wall plate.
Patent DE-19720860-A1 (DE)
Inventor: SCHUMANN PETER
IPC: B60N2/90
Filed: 1997-05-13
Abstract: The invention relates to a bilaterally effective drive mechanism for producing a turning movement, comprising a restoring spring, said restoring spring being coupled with a restoring stop, for restoring a drive lever to its neutral position, and at least two adhesion elements which are arranged on the shaft and are interconnected in such a way that they are articulated. When the drive lever is moved away from the neutral position, said adhesion elements jam with the shaft in conjunction with an elastic switching element and transfer a torque to said shaft on the drive side. According to the invention, the restoring stop (7, 7') is directly attached to one of the adhesion elements (2, 3, 4, 2', 3') and the restoring spring (6, 6') also serves as an elastic switching element. The inventive bilaterally effective drive mechanism for producing a turning movement is flat and compact and is characterised by a low number of parts.
Patent DE-19721098-A1 (DE)
Title: Sewing machine control
Inventor: TSUKAHARA HISAAKI
IPC: D05B69/20
Filed: 1997-05-20
Abstract: The control system (123) for a sewing machine, to stitch a fabric (107) in a number of directions, has a unit (216) to register a direction change in stitching the fabric (107). A unit monitors the working time of the sewing machine motor (11) when the direction monitor (216) registers a constant stitching direction. The machine stop time is monitored (200) when the stitching direction is constant and compared with a preset time value and the operating time is compared (200) with a preset value for a constant stitching direction. The results of the comparisons are displayed.
Patent DE-19723028-A1 (DE)
Inventor: KRUSE HANS-FRIEDRICH
IPC: C11D17/06
Filed: 1997-06-03
Abstract: The invention relates to moulded bodies having a detergent and cleaning action, especially tablets such as those consisting of detergent, dishwashing product, stain remover or water-softener. Thanks to the use of the additive granules provided for by the invention, the disintegration rate of said tablets conforms to the requirements for use in domestic washing machines. Said additive granules contain 10 to 95 weight percent cellulose having a particle size of less than 100  mu m as well as 5 to 90 weight percent microcrystalline cellulose and/or one or several ingredients of detergents and cleaning agents. They are superior to known cellulose-based disintegrating additives in terms of their physical and washing properties.
Patent DE-19725918-A1 (DE)
Inventor: PANZER KARLHEINZ
IPC: F16K31/06
Filed: 1997-06-19
Abstract: The invention relates to an electromagnetic actuator, comprising a control circuit (1'), a combinational circuit (2'), an output member (3') and a magnetic coil (4') which is connected to the output of the output member by means of electrical lines (5, 6). The output signal of the control circuit is transmitted to the out put member only when the combinational circuit supplies a release signal (UF) in addition to the output signal (Ut) of the control circuit. For security reasons, current should only flow via the magnetic coil when the release signal is simultaneously available. In order to monitor effective combination of the output signal of the control circuit located upstream from the output member with the release signal relative to the current flow via the magnetic coil, the voltage (Uo) of the relevant line (5), which is impinged upon with operating voltage when the output member is controlled, is fed to an evaluation circuit (9'). The evaluation circuit has a threshold value switch (10) which converts the voltage (Ua) fed thereto into a switching signal (US). The threshold voltage (UaO) of the threshold value switch is slightly greater than the reference potential. The actuator is particularly suitable for hydraulic or pneumatic proportional valves in applications with stringent security requirements.
Patent DE-19730867-A1 (DE)
Inventor: GEPRAEGS MICHAEL
IPC: C07C249/02
Filed: 1997-07-18
Abstract: The invention relates to a method for producing monoalkyl metal complexes chelated with bidentate ligands, by reacting a transition-metal compound of general formula M(X)k (I) with a bidentate ligand in a polar protic solvent, in the presence of an alkaline, alkaline earth or ammonium halide or in the presence of benzonitrile, replacing said polar protic solvent with a non-coordinating polar aprotic solvent, and adding a tetraorgano tin compound to the resulting mixture.
Patent DE-19736414-A1 (DE)
Title: Electric motor vehicle, such as electric locomotive or electric vehicle fitted with battery and motor/generator set
Inventor: UKITA SUSUMU
IPC: B60L50/15
Filed: 1997-08-21
Abstract: The vehicle has a battery block set (12) with battery blocks each having an electric motor force. The vehicle is driven by a motor/generator set (20) which provides electric energy to the overall unit of the series-connected battery blocks, and which receives electric energy. A device (32) determines whether predetermined operation conditions for equally charging the battery block set (12) exist or not. The vehicle also has a device (44) for carrying out an equalising charging for each battery block when there is no need to transmit electric energy between the blocks and the vehicle motor. The charging is carried out by successively performing a forced charge exchange from one battery block to another for each block under the condition that the predetermined operation conditions exist. Thus a predetermined equal charge state is achieved.
Patent DE-19743420-A1 (DE)
Title: Instrument for processing predrilled bone alveolus in jaw bone
Inventor: SANDHAUS SAMI PROF DR MED DR
IPC: A61C8/00
Filed: 1997-10-01
Abstract: The instrument consists of a bolt (16) made of sintered ceramic material jutting from a gripping head (12). A mold (18) is inserted into the bolt to form working edges (20). The bolt (16) is coaxially secured to a metallic rod-stop (14). The working edges (20) run in the cylindrical peripheral surface (17) of the bolt (16). The length of the bolt (16) is 5.0-50.0 mm.