baber/WOPTO huggingface dataset:
Patent DE-19601846-A1 (DE)
Title: Symmetric rocket guiding method, involves actuating actuating elements such that rocket accepts transverse accelerations, and periodically starting parameter detection, calculations and resulting controls of actuating elements
Inventor: COATANTIEC JACQUES
IPC: F42B10/00
Filed: 1996-01-19
Abstract: The method involves forming a hamiltonian function of an equation system, which is used to determine a movement of a focal point of a rocket (6). The hamiltonian function is solved in a pitch plane and a yaw plane of the rocket. Actuating elements (61) of the rocket are actuated in such a manner that the rocket accepts transverse accelerations calculated for points of time. Parameter detection, calculations and resulting controls of the actuating elements are periodically started. An independent claim is also included for a method for adjusting flight attitude of a symmetric rocket.
Patent DE-19606423-A1 (DE)
Title: Jaw orthopaedic device which has a projecting structure
Inventor: REHER JAMES F
IPC: A61K6/891
Filed: 1996-02-21
Abstract: A process for producing a jaw orthopaedic device which has a projecting structure and which can be connected with teeth, comprises producing a plastic orthopaedic device with protruding members and inner and outer extremities. The outer extremities are softened and pressure is applied to form the protruding structure. The orthopaedic thermoplastic device pref. contains polycarbonate material, and the heat transfer step is carried out at between 177 and 204  deg  C.
Patent DE-19608455-A1 (DE)
Title: Carrier vehicle for artillery
Inventor: HERRMANN RALF-JOACHIM DR ING
IPC: F41H7/02
Filed: 1996-03-05
Abstract: The carrier vehicle has an extending hydraulic strut (5) positioned under the gun (5) to absorb the recoil reaction of the gun by bracing against the ground. The hydraulic piston has constant area ducts to provide a controlled braking action. The bottom of the strut is braced onto the ground by a support plate attached to the strut by a knuckle joint. The hydraulic damper has either the cylinder or the piston attached to the vehicle and adjusts its length to reach the ground. On soft ground the strut automatically adjusts to compensate for the depression into the ground. The damping travel of the strut is less than the movement of the vehicle suspension.
Patent DE-19609848-A1 (DE)
Title: Oxy-propane welding torch for steel welding
Inventor: GRINBERG ALEXANDRE DIPL ING
IPC: F23D14/54
Filed: 1996-03-13
Abstract: In an oxy-propane welding torch nozzle for welding steel, the requisite temperature for steel welding is achieved by preheating the gases and additionally subjecting them to double turbulent mixing.
Patent DE-19614094-A1 (DE)
Title: Vacuum cleaner with circuit generating ultrasonic oscillations
Inventor: SCHMITT MARTIN
IPC: A47L9/04
Filed: 1996-04-10
Abstract: The ultrasonic sensors (40) are supplied with different voltage types by the electronic circuit and are located in front of the mouthpiece (41) such that the acoustic waves reach the textile material almost without effect of the mouthpiece air stream. The sensors can be engaged with a triangular, sine, or sawtooth signal according to the selected circuit. There are extra facilities for different type of wobble signal generation by additional circuits, while a full frequency band of 35-200 kHz is continuously used with a repetition frequency of 1-20 Hz.
Patent DE-19618393-A1 (DE)
Title: Long fibre reinforced thermosetting or thermoplastic prod. mfr.
Inventor: BAUER ADOLF
IPC: B29C70/30
Filed: 1996-05-08
Abstract: A process for mfg. fibre-reinforced plastic products involves: (i) adding the fibres to a plastic melt from a plasticising unit or a reacting plastic mixture produced by mixing reactive liquid components in a mixing chamber (1); where:  (a) fibres are combined with the polymer stream outside the plasticising unit or mixing chamber (1).  Also claimed is the process appts.
Patent DE-19620504-A1 (DE)
Title: Electrode for molten carbonate fuel cell (MCFC) with manufacturing method
Inventor: BISCHOFF MANFRED DIPL CHEM
IPC: H01M4/88
Filed: 1996-05-22
Abstract: An electrode for a molten carbonate fuel cell (MCFC) has an oxidation gradient with a high oxidation degree on one side and a low degree on the other side. The electrode surface on the high oxidation side has a protective layer of a material that is not dissolved by the molten carbonate. The oxidation gradient is created by oxidation of the first side and reduction of the second side. The electrode is made from a nickel base.  Manufacture involves the following steps:- (a) nickel powder is mixed with a binding agent (b) the mixture is formed into a thin foil (c) the foil is sintered in a reductive atmosphere (d) the first side is oxidised (e) the protective layer is applied.
Patent DE-19622178-A1 (DE)
Inventor: YANG QIWEI DIPL ING
IPC: B09B3/00
Filed: 1996-06-01
Abstract: A process for the immobilisation of a fluid, metal-containing waste, comprises the mixing of the waste with a cementitious composition, wherein the cement comprises at least 5% by weight of high alumina cement. The cementitious composition preferably comprises a mixture of ordinary portland cement and high alumina cement, and the properties may be improved by the use of other ingredients, particularly very fine silica, plasticiser and paraffin. The waste immobilised therein shows a greatly reduced tendency to leach out, even if highly mobile metals such as zinc are involved.
Patent DE-19623712-A1 (DE)
Title: Device for fixing an article
Inventor: ITOH AKIRA
IPC: B60J1/00
Filed: 1996-06-14
Abstract: The fixing device (10) has two operable positions a first unlocked position, and a second locked position. In the first position the device finds projecting parts and a solid connection is made with the body under retention. A projection between sections is slidably used to lock the sections together.  The fixing device comprises a locking device, that mechanically locks the projecting sections in a projection position on the body. A holding device is used to keep the projections in the second operating position.
Patent DE-19625198-A1 (DE)
Title: Door or gate with locking mechanism in open position
Inventor: MALKMUS HANS DR
IPC: E05F15/79
Filed: 1996-06-24
Abstract: The door panel (3) incorporates a locking mechanism automatically stopping the door panel during opening and which releases it after a pre-set period of time. The locking mechanism has a time mechanism, especially a clock work (34,38), containing a hollow body (38) partly filled with movable, especially pourable material such as lead shot, sand, lead balls, graphite and with glycerine and oil. The flow speed of the contents of the hollow body is adjustable by means of a valve. A fixed hook element (35,40) interlock when the door is opened. Near the door panel's pivot axle is a lever (32,33) causes the hooking elements (35,36,37,40) to interlock.
Patent DE-19637097-A1 (DE)
Title: Dental implant with base part having structured surface for osteo-integration
Inventor: STAHLBERG THOMAS
IPC: A61C8/00
Filed: 1996-09-12
Abstract: A cylindrical base part of a dental implant can be implanted in the jawbone and has a blind bore to receive an implant post. The outer surface of the base part is structured with spherical cup-shaped elevations at least in areas of the surface. The elevations have preferably a shape similar to that of a blackberry and the base diameter of the elevations is 0.5-5 (particularly 1-2) mm, with a central height of 0.2-2 (particularly 0.5) mm. The base part is preferably made from titanium or titanium alloy.
Patent DE-19637884-A1 (DE)
Title: Complex movement simulation device for flight simulation
Inventor: DRESCHER HUBERT
IPC: G09B9/02
Filed: 1996-09-17
Abstract: The device allows simulation of complex movements with positive and negative accelerations using a spherical simulation capsule (1) in which a test subject (2) is seated. The capsule is rotated via positive and negative accelerations provided via a drive, for providing the required multi-axis movement. The display is a cyber helmet with its orientation monitored by sensors to provide feedback to the control appts. The physical state of the subject is also monitored and fed back to the control system. The subject has interactive means to influence the simulation of multi-axis movement. The subject is held in the seat by a restraint, with the seat itself being padded. The displays provide a moving scene in front of the subject, which is synchronised with the simulated movement.
Patent DE-19638035-A1 (DE)
Title: Production method for magnetic recording material
Inventor: AUWETER HELMUT DR
IPC: G11B5/842
Filed: 1996-09-18
Abstract: The magnetic recording material has a non magnetic carrier which is coated with a polymer binding material that contains a dispersion of fine pigments of needle type magnetic particles.  Two types of pigment are used with the first having a concentration of 15-45 meters<2> per gram and the second having 5 meters<2> per gram higher. The mix is with a first pigment of 50-59 % and the second pigment with 41-50%.
Patent DE-19640706-A1 (DE)
Title: Arrangement for protecting flooding areas, especially houses
Inventor: TRISL KLAUS
IPC: E06B9/00
Filed: 1996-10-02
Abstract: The arrangement comprises vertical water-tight tarpaulins (16,18) placed along the floodable regions (10,12). The tarpaulins are fixed on their respective upper rims (30,32), and are loaded at their base-sides with removable weights. The weights are at least partially covered by the bottom edge section (60,62) of the tarpaulin. The weights are preferably connected to connecting elements (68,72,74) at the bottom of the tarpaulin. Eyelets (64,66) through which the connecting elements pass, are fitted to the bottom edge section.
Patent DE-19645665-A1 (DE)
Inventor: MUELLER HEINZ
IPC: F01M13/02
Filed: 1996-11-06
Abstract: Disclosed is a subassembly for an equipment driven by an internal combustion engine, in which the components are integrated in a module and wherein means have been provided to connect the module to the internal combustion engine.
Patent DE-19646429-A1 (DE)
Inventor: SCHAETZER JUERGEN DR
IPC: C09B29/42
Filed: 1996-11-11
Abstract: Dye mixtures comprising at least two structurally different dyes, each of which has the formula  [in which R 1 is C 1 -C 4 alkyl and R 2 is isopropyl, n-butyl, isobutyl, sec-butyl or tert-butyl; or C 1 -C 3 alkyl which is substituted by phenyl or phenoxy; or R 1 is phenyl (which is unsubstituted or substituted by C 1 -C 4 alkyl, C 1 -C 4 alkoxy, hydroxyl or halogen), C 1 -C 4 alkoxy-C 1 -C 3 alkylene, phenoxy-C 1 -C 3 alkylene or C 1 -C 3 alkyl which is substituted by phenyl (which is unsubstituted or substituted by C 1 -C 4 alkyl, C 1 -C 4 alkoxy, hydroxyl or halogen) and R 2 is C 1 -C 10 alkyl (which is unsubstituted or substituted by hydroxyl, OCOR 3 or phenoxy, where the phenyl ring in phenoxy is unsubstituted or substituted by C 1 -C 4 alkyl, C 1 -C 4 alkoxy, hydroxyl or halogen) and the alkyl chain in C 1 -C 10 alkyl from C 2 can be interrupted by one or more oxygen atoms; phenyl (which is unsubstituted or substituted by C 1 -C 4 alkyl, C 1 -C 4 alkoxy, hydroxyl or halogen); or C 5 -C 7 cycloalkyl; and R 3 is C 1 -C 4 alkyl] are suitable for dyeing or printing textile fibre materials (eg polyester materials) and give dyeings with good allround properties.
Patent DE-19649743-A1 (DE)
Title: Closing device for vehicle boot lid and similar
Inventor: MEYER DIETER
IPC: E05B83/16
Filed: 1996-11-30
Abstract: The closing device for a vehicle boot lid includes a flap assembly (17,18). It has a spring flap set on a component (12) rigidly fixed to the baseplate (9) of the lock bolt (10). The flap assembly is formed by two opposing flaps (18,19) fixed with individual hinges on the component (12). The relative position of the lock bolt to the flap assembly remains unchanged even when the lock bolt has to be adjusted.
Patent DE-19652109-A1 (DE)
Title: Clamping device for belts, etc.
Inventor: DOLEZYCH GEB WOLKENSTEIN
IPC: B60P7/08
Filed: 1996-12-14
Abstract: The clamping device has a clamping frame on which a clamping lever can turn to operate a turning belt winding shaft that has a driving and locking mechanism. The frame has two opposite frame webs and there is a belt fixing bolt for the fixed belt. The belt fixing bolt (11) is between two guide cheek plates (13). Both these plates are fitted on the outside of the two frame webs so that they can move in the web or cheek-plate direction. The frame webs have aligned long apertures (14), through which a guide pin (15) fixed to one of the cheek plates passes.
Patent DE-19703027-A1 (DE)
Inventor: GRUNDI HANS
IPC: A01K11/00
Filed: 1997-01-28
Abstract: The invention relates to an identification system for slaughter cattle, comprising an electronic code reader and an electronic code carrier (3). The code carrier (3) is designed to be implanted in the body of the animal. The surface of the code carrier unit (3) is at least partially covered with a layer (8) forming undercuts and/or open stitches, into and through which layer the connective tissue or bone matter grows, leading to permanent fixing. Alternatively, the code carrier unit can consist of an extensive carrier made of a crossbarred substrate, on which a chip containing the electronic system is fixed. Connective tissue can grow through the crossbarred substrate, resulting in permanent fixing. To identify the code deposited in the code carrier, the code reader feeds the electronic system with electric energy from the outside, so that the code carrier supplies the deposited code on demand to the code reader, via a cordless information path, for further evaluation and display. The code deposited in the code carrier (3) can contain invariable data, such as date and place of birth, herd membership and breeder farm.
Patent DE-19707022-A1 (DE)
Title: Secret key card for use in telecommunication network
Inventor: SCHWALME MARCEL DIPL ING
IPC: H04M1/724
Filed: 1997-02-21
Abstract: The card (5) combines the capabilities of a conventional telecommunication network key card (1) with its chip (2) bearing a key which is known only to the cardholder, and of a conventional telephone chip card (3) for D1 and D2 networks with its chip (4). The functions of these two chips are combined in a single chip (6) so that the cardholder can use the card for communication of encrypted data as well as speech to other holders of similar cards. The functions of the card can be activated either by pushbutton keys or software with a Personal. Identification. Number code.
Patent DE-19712442-A1 (DE)
Title: Micro-structured ceramic component production
Inventor: BAUER WERNER DR
IPC: C04B35/622
Filed: 1997-03-25
Abstract: Production of micro-structured ceramic components involves filling a wax negative mould with a ceramic powder slip, centrifuging the mould, simultaneously drying the slip and melting away the wax mould and then sintering the resulting green body. Preferably, the wax mould has a bowl shape with microstructures formed in its bottom and the green body is machined prior to sintering.
Patent DE-19715296-A1 (DE)
Inventor: HOMT GUENTER
IPC: C08J3/28
Filed: 1997-04-11
Abstract: The method produces a green blank for car tyres. The blank is made from a variety of tyre structural components, in unvulcanised rubber mixture, with partly-embedded reinforcements. The new feature is used of a plasma and/or flame treatment, which increases surface adhesion in the blank assembly. Also claimed is a green tyre blank produced as described.
Patent DE-19716744-A1 (DE)
Title: Thermal insulation for tank containing liquid
Inventor: GRIBOV IOURII
IPC: B65D90/06
Filed: 1997-04-11
Abstract: The external tank surface and or between the tank surface and or the inner tank surface, and almost all tank surfaces are covered in single or multiple layers of lightweight, foam material such as polyurethane. The foam material is fixed to an underneath, dense, thin sheet or a liquid under-sheet, with or without a superimposed flexible framework. The layers are water-tight and water-repellent. The tank surface is structured to aid fixture of the thermal insulation.
Patent DE-19722275-A1 (DE)
Title: Sound jointing of plastic pipes
Inventor: EBEL OTTO-GERHARD DIPL ING
IPC: F16L55/16
Filed: 1997-05-28
Abstract: The process joins sections of plastic pipe (1). These have the same diameter, and are involved especially in repair (2) work. Ends (3, 4) to be connected are aligned together, with slight intervening clearance. An electrical welding collar (8) bonds them. Prior sealing of the gap (9, 10) is carried out. Also claimed is the corresponding welding collar for the pipes. Its external markings indicate axial lengths of pipes to be prepared and inserted. Degree of insertion and/or axial length to be covered by sealing band, is shown. The collar is an electric welding collar. Markings are integral to the collar, raised or depressed. Alternatively they may be added. They run around the circumference.
Patent DE-19723530-A1 (DE)
Title: Ground covering for sports fields, equestrian grounds etc.
Inventor: MULLER RENE
IPC: E01C13/08
Filed: 1997-06-05
Abstract: Ground covering made of rubber and/or plastic granules mixed with other materials, e.g. for sports fields, playing fields, equestrian sports grounds etc., in which: (i) the granules consist of recycled rubber and plastics which are free from all ferrous and non-ferrous metals; and (ii) the granules are mixed with at least one vaseline or glycerol additive.  Preferably the mixture may be bonded cold or hot with a bitumen emulsion, and may contain sand and silica with a particle size of 0.2-0.9, and/or a film-forming binder based on styrene, acrylic resin or latex, and/or top soil. The mixture may also contain catalysts and/or a polyurethane adhesive. The percentage contents of the recycled rubber/plastics and other additives are determined by the technical requirements of the material to be produced and its intended application.
Patent DE-19724120-A1 (DE)
Title: Push-fit hose connector guide bush
Inventor: KAUL WOLFGANG DR
IPC: F16L37/34
Filed: 1997-06-09
Abstract: Two hoses are linked by a two-part push-fit connector, a locking part (I) a locking nipple (II), which form a valve housing (6-10) each with a valve seat surface (4-10). Each has a spring-loaded valve (1-7) resting against a valve seat (9), with one valve probe (5). The outer part of the valve is integrated within an interface (F) formed by the probe and valve. The interface is encompassed by a guide bush (11). The guide bush has a clearance (x) with respect to the interface, which forces the locking nipple into alignment with the valve movement during the coupling action. The guide bush is withdrawn to expose the interface. In the withdrawn position, the connector action is barred.
Patent DE-19727915-A1 (DE)
Title: Seal between geodetically superimposed components, especially combustion engine housing
Inventor: OETTER ARMIN
IPC: F16J15/14
Filed: 1997-07-01
Abstract: A free-flowing sealant (4) is poured into a groove (5) in the dividing and sealing surface (6) of the one component (2). The groove is covered by the dividing and sealing surface (7) of the other component (3) when the two components are put together. The groove holding the sealant is in the geodetically higher component (2) in an operating position after the components have been put together. The groove is positioned in the dividing/sealing line of the cylinder crankcase (2) over a crankshaft-bearing frame (3).
Patent DE-19729116-A1 (DE)
Title: Joint element for linking small items
Inventor: HIPPOLD HANS-PETER
IPC: A44C5/20
Filed: 1997-07-08
Abstract: The link (10), used for example to join the pulling element to a zip fastener, is open on one side (14). A circular groove (16) inside the link (10) accommodates a plate spring (18) which builds a bridge over the gap (14) and meets the groove (16) opposite in an acute angle. The rim of the item to be joined is pressed against the yielding plate spring (18), the rim is inserted and the plate spring (18) closes the gap (14) behind it.
Patent DE-19729522-A1 (DE)
Title: Layout for building a solar cell for polycrystalline amorphous semiconductors
Inventor: KOENIG DIRK DIPL ING
IPC: H01L31/046
Filed: 1997-07-10
Abstract: A substrate (S) is covered successively with a transparent conductive layer (CL), an insulating layer (IL1), a polycrystalline or amorphous semiconductor layer (SL) and a further transparent conductive layer (CL). Contact with the semiconductor layer is achieved through contact slots (CH). In the contact slot (CH) the interface between the conductive layers and the polycrystalline or amorphous semiconductor layer can vary from the upper surface of the insulating layer to its lower surface. This layout can be mirrored on the horizontal axis of symmetry, so the sequence of layers including the contact slots can be re-arranged. The semiconductor layer is polycrystalline or amorphous, p- or n-conductive and fitted with vertical crystal particle boundaries in the polycrystalline semiconductor. The first insulating layer (IL1) is replaced with positive charge carriers, the second insulating layer (IL2) with negative ones.
Patent DE-19736792-A1 (DE)
Title: Locking device with laterally withdrawable bolt located in housing
IPC: E05B65/52
Filed: 1997-08-23
Abstract: The device has a lock bolt (3.1) which is fixable in a lockable position by a press button mechanism which is operable vertically to the housing plane. After application of an excess lift on the press button mechanism the bolt can be freed from the locking position. In an unlocked state the lock bolt is tensioned by a compression spring (3.4) in an outwardly pushed position, but is backwardly press held against spring force in the lock housing (3.2). The lock bolt has an inclined or rounded formation which works in conjunction with a stop (1.1) and is located so that it is capable of being pushed backwards. The pressure spring may be arranged between a central section of the rear side of the lock bolt and the front side of a stop (3.5) which is fixed to the housing.
Patent DE-19742939-A1 (DE)
Title: Porous bearings for rolls in medical, food processing or space travel equipment
Inventor: MATSUI AKIRA
IPC: F16C33/66
Filed: 1997-09-29
Abstract: A roll bearing for a device operating at high rotational speed, comprising an outer ring, inner ring, roll and cage that form one or more rotating shafts uses a cage structure comprising a porous synthetic resin moulding with at least one porous region. The cage structure is lubricated with a plant oil that does not dry out.
Patent DE-19745000-A1 (DE)
Title: Lateral alignment device for sheets on supply table of sheet-processing machine
Inventor: THUENKER NORBERT DR
IPC: B65H9/10
Filed: 1997-10-11
Abstract: A tractor roller (9) underneath the conveyor plane of a supply table interacts with a stationary counter roller (14) above the conveyor plane. The circumferential face of the tractor roller has different spacing from the axis of rotation of the tractor roller. The tractor roller has a cam (23) on the circumference which can be brought into active connection with the counter roller through rotation in the work beat of the sheet-processing machine.