baber/WOPTO huggingface dataset:
Patent DE-19713216-A1 (DE)
Title: Multi function keyboard
Inventor: BALTUS RENE
IPC: G07C9/00
Filed: 1997-03-28
Abstract: The multi functional keyboard is used for entry of data into a computer or communication system and includes a test unit for checking the biometric characteristics of a signature. The signatures can be entered on pressure sensitive pad that is located under the keyboard that can be moved clear of the surface. The test process can be based on a fuzzy logic algorithm.
Patent DE-19713290-A1 (DE)
Title: Mortar bonding of mineral wool lamellae panels onto wall and mineral wool panel
Inventor: KUDLEK STEFAN
IPC: E04F13/08
Filed: 1997-03-29
Abstract: In a process for mortar bonding of mineral wool lamellae panels onto a wall the cut surfaces of the panels are profiled to increase the area by  >= 5% compared to a non-profiled surface. A mineral wool lamellae panel for bonding to a wall is claimed.
Patent DE-19718483-A1 (DE)
Title: Receiving and fixing device for fixing object in container
IPC: B65D75/32
Filed: 1997-04-30
Abstract: The receiving and fixing device takes an object (1) and fits it in a container (2) with a bottom and walls (11). A pressure insert (8) can be fitted in the container and fixed at different clearances from the container bottom.  There may be grooves (12) made in the container walls to receive fins moulded onto the pressure unit. These grooves may run in spiral lines and may have locking projections to act with mouldings in the wings.
Patent DE-19719976-A1 (DE)
Title: Shutter box for installation in buildings, pref. beneath window and door lintels
Inventor: BOHNERT REINHARD
IPC: E06B9/17
Filed: 1997-05-13
Abstract: In the longitudinally running corners on the inner surface of the chipboard plate (1) two four-sided wooden pieces (5,6) are arranged and two closure plates (9,10) matching the face-side ends of the box, esp. wooden boards, are installed, which at their lower edges have a wide four-sided wooden piece, which extends over the face-side end of the box on both sides by a specific length. The chipboard plate is inserted in recesses (3) in the foam material plate and on the rear side of the chipboard plate several crossways running strips with dovetail cross-section are arranged. On the free longitudinal edges of the foam material plates (2,3) metal, in esp. aluminium, rails are arranged.
Patent DE-19720135-A1 (DE)
Title: High strength, melt spun polypropylene@ fibre, yarn and fabric with high elongation at break
Inventor: RAETZSCH MANFRED PROF DR
IPC: D01F1/10
Filed: 1997-05-14
Abstract: The claims cover polyolefin fibres and yarns with high strength and elongation at break produced by melt processing, especially fibres with capillary titres of 1-10 dtex, elongation at break > 130% and tensile strength  >=  15 cN/tex that are not redrawn, and textile fabrics produced from them.  They consist of polypropylene mixtures containing 0.05-10, preferably 0.2-3 wt.% modified propylene polymers (I) with melt indices of 0.1-50, preferably 1-40 g/10 minutes at 230 deg C/2.16 kg and a ratio of intrinsic viscosity of (I) to the intrinsic viscosity of the unmodified polypropylene of the same weight average molecular weight (Mw) of 0.20-0.95. (I) are obtained by (a) treating propylene homopolymers and/or copolymers of propylene and ethylene and/or 4-18 carbon (C)  alpha -olefins with polyfunctional ethylenically unsaturated monomers in the presence of ionising radiation and/or thermal free radical initiators; or (b) reacting functionalised polypropylene, preferably containing acid and/or acid anhydride groups, with polyfunctional compounds of opposite reactivity, preferably 2-16 C diamines and/or 2-16 C diols. Also claimed is a method of making these materials.
Patent DE-19727833-A1 (DE)
Title: Provision of free access to third party commercial information via multi media information system
Inventor: DABOW ANDRE
IPC: G09F27/00
Filed: 1997-10-20
Abstract: The method involves using a PC connected to a visual display screen, otherwise known as a terminal. The terminal is made available for public access at suitable locations without cost to enable third party information to be called up at the terminal.
Patent DE-19730098-A1 (DE)
Title: High drafting apron esp. for cotton spinning
Inventor: STEINBACH GUENTER
IPC: D01H5/26
Filed: 1997-06-04
Abstract: High-draft drafting system, esp. for a ring spinning or pneumatic spinning machine, has drafting rollers and two aprons. At least one of the aprons (112,122) has a surface (133,134) with an essentially longitudinally oriented structure of projections and grooves below 0.5 mm deep to guide the fibres of the sliver.
Patent DE-19737976-A1 (DE)
Title: Surgical ligature clamp, especially useful as scalp clamp
Inventor: KIENZLE KARL-ERNST
IPC: A61B17/122
Filed: 1997-08-30
Abstract: The seats, pressed to move the clamp arms apart are positioned in a way that ensures they do not protrude above or below the arms. The clamp (1) has two arms (3, 4) joined together by a base section (5), the inherent elasticity of the arms pressing them together so that their free ends (9) form clamping surfaces. Applying pressure to two seats (12) in the side (11) of the base section facing away from the arms causes the base section to elastically deform and move the arms apart. The seats lie completely within two parallel planes that run parallel to a horizontal length direction central plane through the clamp. The parallel planes pass through the outermost points in the arm contours in between the free end and the point (6) where the arm meets the base section.
Patent DE-19742601-A1 (DE)
Inventor: BRETT MAIK DIPL ING
IPC: H04N5/45
Filed: 1997-09-26
Abstract: The invention relates to a method for producing a frame around a video image, whereby locally offset subframes are placed around a base frame resulting in a frame with a plastic appearance. Base frames and subframes are produced from the same frame signal. The invention also relates to a device for producing such a frame. The information can be especially used in image within image systems.
Patent DE-19745085-A1 (DE)
Inventor: SCHUBERT GERD DR
IPC: C07J41/00
Filed: 1997-10-11
Abstract: New 11 beta -benzaldoxim-9 alpha ,10 alpha -epoxy-estr-4-ene derivatives (I) and their salts are prepared by oxidation of the corresponding unsaturated compound (II). 11 beta -Benzaldoxim-9 alpha ,10 alpha -epoxy-estr-4-ene derivatives of formula (I) and their salts are new. R<1> = H or 1-6C alkyl; R<2> = H, 1-10C alkyl, aryl, aralkyl, alkylaryl, acyl, CONHR<4> or COOR<4>; R<4> = H, or 1-10C alkyl, aryl, aralkyl or alkylaryl; R<3> = H, 1-10C alkyl, aryl, aralkyl or alkylaryl, (CH2)nCH2Y, OR<5>, (CH2)m-CH=CH(CH2)nR<6> or (CH2)o-C(CR<7>; n = 0-2; Y = F, Cl, Br, I, CN, N3, rhodano, OR<5> or SR<5>; R<5> = H, 1-10C alkyl, aryl, aralkyl, alkylaryl or a 1-10C acyl group (COR<5>); m = 0-3; R<6> = H, OH, 1-10C alkyl, aryl, aralkyl, alkylaryl, alkoxy or acyloxy; o = 0-2; R<7> = H, F, Cl, Br, I, or 1-10C alkyl, aryl, aralkyl, alkylaryl or acyl; Z' = H, 1-10C alkyl, aryl, aralkyl, alkylaryl or acyl, or CONHR<4> or COOR<4> (in Z', R<4> has the meanings given above, but may also be an alkali or alkaline earth metal atom). An Independent claim is also included for preparation of (I).
Patent DE-19746172-A1 (DE)
Title: Controlling communication connections for several telecommunication installations
Inventor: BAUMKOETTER MANFRED
IPC: H04Q3/64
Filed: 1997-10-18
Abstract: In case of capacity exceeding of the fixed connections, the control process uses a dialed connection via a public telecommunication network. The communication state of the individual channels of the fixed connections is continuously checked. During an existing dialed connection automatic changeover onto a disengaged channel of a fixed connection takes place, and the dialed connection is terminated. The changing-over installation signals the changeover to the other installations with transmission of the dialed connection characteristic and the channel to be used.
Patent DE-19746654-A1 (DE)
Title: Use of 4,4-di:aryl-butadiene derivatives as photostable UV filter compounds
Inventor: HABECK THORSTEN DR
IPC: C07C233/11
Filed: 1997-10-22
Abstract: The use of 4,4-diaryl-butadiene derivatives of formula (I), in which the diene system has Z,Z-, Z,E-, E,Z- or Z,Z-configuration (or a mixture of these), is claimed as photostable ultraviolet (UV) stabilisers in cosmetic or pharmaceutical preparations for protecting human skin against sunlight, (I) optionally being used in combination with known UV absorbers. R1,R2 = H; 1-20C alkyl, 2-10C alkenyl, 3-10C cycloalkyl, 3-10C cycloalkenyl, 1-12C alkoxy, 1-20C alkoxycarbonyl, mono- or di-(1-12C alkyl)-amino, aryl or heteroaryl (all optionally substituted); or water-solubilising substituents selected from carboxylate, sulphonate and ammonium; R3 = H or (all optionally substituted) COOR5, COR5, CONR5R6, CN, SO2R5, SO2OR5, P(O)(OR7)(OR8), 1-20C alkyl, 2-10C alkenyl, 3-10C cycloalkyl, 7-10C bicycloalkyl, 3-10C cycloalkenyl, 7-10C bicycloalkenyl, aryl or heteroaryl; R4 = as R3 but not H; R5-R8 =  H or (all optionally substituted) 1-20C alkyl, 2-10C alkenyl,  3-10C cycloalkyl, 7-10C bicycloalkyl, 3-10C cycloalkenyl, 7-10C bicycloalkenyl, aryl or heteroaryl; or groups R3-R8 can together complete a 5- or 6-membered ring (optionally further fused).  Also claimed are : (i) the use  of (I) as photostable UV-A filters; (ii) the use of (I) as UV stabilisers in cosmetic and pharmaceutical compositions; (iii) cosmetic or pharmaceutical compositions for protecting the human epidermis or hair against UV light in the 280-400 nm region, comprising (I) and optionally known UV absorbers in a suitable carrier; (iv) (I) for use as medicament; and (v) pharmaceutical preparations containing (I).
Patent DE-19747565-A1 (DE)
Title: Wall element for space air conditioning through radiation exchange
Inventor: MAYER ERHARD DR RER NAT
IPC: F24F13/068
Filed: 1997-10-28
Abstract: The wall element (1) has at least one heat exchange plate (2). The heat exchange plate has a number of ventilation apertures (3). Air is passed over one side of it, some of which passes through the apertures, to which a filter (4) is fitted. At least two such elements with at least two air inputs (5) are combined to enable the air input of one element to be independent of that of the other so that the temperature of each workplace can be controlled individually.
Patent DE-19747885-A1 (DE)
Inventor: LINHARD KLAUS DR
IPC: G10L21/02
Filed: 1997-10-30
Abstract: The invention relates to a method for reducing interference in acoustic signals by means of an adaptive filter method involving spectral subtraction. The inventive method enables a significant reduction of interference in acoustic signals, especially voice signals, without causing any substantial falsification of said signals such as echo or musical tones, and significantly reduces computational requirements in comparison with other methods known per se that are similarly designed to improve signal quality.
Patent DE-19748789-A1 (DE)
Inventor: HARTMANN OTTO
IPC: B65H20/02
Filed: 1997-11-05
Abstract: A device for cutting a paper web (P) in the transverse direction has a first continuously driven conveyor (1) for moving the paper web through the device and storing the paper web therein (buffer) during cutting in the form of a loop (20), a stationary cutting device (5), a clamping device (4) for temporarily retaining the paper web, and a second conveyor (6) for moving the paper web further after it is stored. The second conveyor (6) comprises a continuously driven transport roller (6a) and several pressure rollers (6b) that can be intermittently pressed by a lifting device (9) onto the transport roller (6a), the paper web (P) being intercalated between the transport roller and the pressure rollers. The clamping device (4) and the lifting device (9) can be driven in step with the cutting device (5), so that the paper web is retained by the clamping device (4) and the pressure rollers (6b) are lifted from the transport roller (6a) while the paper web is cut. The second conveyor (6) is arranged between the clamping device (4) and the cutting device (5). Its transport roller (6a) has a surface layer (8) with the highest possible coefficient of friction with the paper web (P). The lifting device (9) is designed or can be controlled in such a way that the pressure rollers (6b) are lifted from the transport roller (6a) shortly before the paper web is stretched when the loop (20) is undone.
Patent DE-19752878-A1 (DE)
Title: Retainer for releasable fixture to bicycle steering device
IPC: B62J11/00
Filed: 1997-11-28
Abstract: The accommodation part is formed as a flat double clamp (1) for holding the readable object (2) and is fixed by a support and suspension stirrup (4) on the handle bar (7). The double clamp is formed from an upper (11) and a somewhat smaller lower (12) rectangular, round, triangular or also polygonal frame. The two frames are so aligned, that the flat readable object inserted in the double clamp as far as a lower stop (14) is securely clamped in a slip-free manner during travel. The support and suspension stirrup (4), which forms a fixed part with the flat double clamp, is completely inserted through the central free space (5) between the double clamp from below through the handle bar front structure (8).
Patent DE-19757695-A1 (DE)
Inventor: BAUMANN ARND
IPC: G01N33/94
Filed: 1997-12-23
Abstract: The invention relates to a method for producing octopamine receptor-producing cells. To this end, at least one gene with coding for an octopamine receptor is transformed into a host cell. The cloning of neurotransmitter receptor genes and their stable expression makes it possible to investigate individual neurotransmitter receptor subtypes with precisely defined structures, for the first time. The cells transformed by the neurotransmitter receptor gene can be used in a simple method for investigating the characteristics of neurotransmitter receptors. According to said method, a ligand to be investigated is allowed to act on these cells and the effect is determined by analysing intracellular messenger substances.
Patent DE-19802120-A1 (DE)
Title: Polymer micro-suspension useful for production of fibers, films or molding compositions
Inventor: MC KEE GRAHAM EDMUND DR
IPC: C08F2/18
Filed: 1998-01-21
Abstract: A microsuspension polymer (A') having an average particle diameter of 0.08-100 microns comprises (A11) 0.05-20 wt.% of an ethylenically unsaturated monomer having free acidic groups (A12) 80-99.95 wt.% of copolymerizable monomers, whose homopolymer is free of basic groups and  (A13) 0-10 wt.% crosslinking monomers.  Independent claims are included for: (1) a graft polymer micro-suspension (A) comprising (A1) 20-99.95 wt.% of a graft core having an average particle diameter of 0.08-100 microns and (A2) 0.05-80 wt.% of a graft sheath whereby both (A1) and (A2) are free of basic groups and (A1) and/or (A2) is formed at least partially of ethylenically unsaturated monomers having free acidic groups.  (2) a process for the production of (A') or (A) by dispersion of (A') or the corresponding monomers of (A1) in water in the presence of a protective colloid to form a dispersion having an average particle diameter of 0.08-100 microns, polymerisation of the droplets with a radical polymerisation initiator to a conversion of greater than 50% and optionally graft polymerisation of the resulting mixture with monomers of (A2). (3) a molding composition comprising 1-85 wt.% graft polymer (A), 15-99 wt.% (B) - a polymer matrix consisting of polymers of styrene,  alpha -methylstyrene, acrylonitrile, methacrylonitrile and/or (meth)acrylic acid ester, 0-50 wt.% (C) - fibrous and/or particulate fillers and 0-40 wt.% (D) - other additives; and (4) fibers, film or molded articles prepared from the molding composition.
Patent DE-19806694-A1 (DE)
Title: Plate-type structural part for forming wall
Inventor: GOEPEL RAINER
IPC: E04B2/86
Filed: 1998-02-18
Abstract: The outer plate (2) and the inner plate (3) are of a foamed plastic and a likewise foamed plastic intermediate piece (5) is for formation of an upright component part (1). Both the outer plate and the inner plate have at least on one side surface a tongue and/or groove type abutment edge for positive engagement between two component parts (1).
Patent DE-19815754-A1 (DE)
Title: Rotary valve for automotive motor fuel flow control
Inventor: MOLDENHAUER HERMANN
IPC: F16K31/385
Filed: 1998-04-08
Abstract: The automotive fuel-control rotary valve has a fuel passage (6) within a housing (1) whose cross-sectional diameter (5) is regulated by the position of the rotating valve segments (2). A slip ring is located within a recess (13) in the housing above the rotary valve.
Patent DE-19821390-A1 (DE)
Title: Roller chisel for tunnel boring machine
Inventor: SAUER KLAUS-DIETER
IPC: E21B10/20
Filed: 1998-05-13
Abstract: The segments (2) of the cutting ring (1) are arranged in specific position on the roller basic body by means of a profile connection, e.g. a dovetail guide and adjustment springs. The segments of the cutting ring are connected with the roller basic body by screwable segment retainers. The segments can also be connected with the roller basic body by clamp nuts. The cutting components (3) are formed as chisels with a head and a shaft (11), the shaft being held in a recess (12) of the cutting ring, shaft and recess being provided with matching threads.
Patent DE-19821923-A1 (DE)
Title: Tilt sensor to measure angle from horizontal
Inventor: SHIJO YOSHIHISA
IPC: G01C9/24
Filed: 1998-05-15
Abstract: The sensor includes a closed container (10) and an electrolyte solution (L) inserted in the container. The container is composed of a tubular element (11) and a pair of side elements (12,13), of which one is mounted at one end, and the other at the other end of the tubular element. An even surface area (12a) is formed at the side elements, covering each end aperture of the tubular element. The electrolyte solution forms an essentially even surface in the container, when the central axis of the tubular element is oriented in the horizontal direction. The tubular element has a length along its central axis, which is shorter than its diameter.
Patent DE-19829242-A1 (DE)
Title: Conveyor plate of a conveyor belt, useful as a carrier for publicity or advertisements
Inventor: STOMMEL ANDREAS
IPC: B65G17/00
Filed: 1998-06-30
Abstract: A conveyor plate on a continuous, modular conveyor belt (1), that has at least one rubber-containing surface on which an imprint (3) is applied. An Independent claim  is also included for a process of printing onto the surfaces of rubber-containing materials, especially for applying an imprint to a conveyor plate as above, by:  (1) cleaning the surface with a degreasing solvent; (2) heating to at least 75 deg C for at least 2 seconds; (3) cooling; and  (4) applying printing ink.
Patent DE-19832356-A1 (DE)
Title: Edge bolt fixture for stand panel or pane of double paneled or paned door or window
Inventor: MENCHER WERNER
IPC: E05C1/06
Filed: 1998-07-20
Abstract: The operating arm (20) is linked to a plate or rail (12) guiding the bolt (14). The rotary location (23) of the operating arm (20) to the plate or rail is longitudinally movably adjustable, and occurs on a displaceably fitted positioning bar beneath the plate or rail. The positioning bar is adjustable via an eccentric (26) rotatably located in the plate or rail.
Patent DE-19837928-A1 (DE)
Title: Treating summer eczema or malanders, especially in horses, using topical herbal composition derived from Equisetum plants, giving rapid cure of itching and chafing
Inventor: KOENIGER HELMUT
IPC: A61P33/00
Filed: 1998-08-20
Abstract: The use of a topically applied composition (I) containing components of plants of Equisetum genus (i.e. horsetail or scouring-rush) is claimed for controlling summer eczema (caused by Culcoides pulicularis midges), malanders and their cosmetic consequences.
Patent DE-19839021-A1 (DE)
Inventor: FRAAS WOLFGANG
IPC: H04Q11/04
Filed: 1998-08-27
Abstract: The invention relates to a method, a network adaptation device and a system for connecting a plurality of switching devices via an ATM network, wherein each switching device is connected to the ATM network via a network adaptation device, wherein a switching device is assigned to each network adaptation device, wherein the data to be transmitted is packed in CPS packets and then in ATM cells in a first network adaptation device and unpacked in a second network adaptation device, wherein a type 2 (AAL2) ATM adaptation layer is used.
Patent DE-19839155-A1 (DE)
Title: Forming blocks of plastic bags, especially bags used in automatic dispensing machines, integrates block forming with a bag stack transfer operation
Inventor: SCHULZE PETER
IPC: B31B19/98
Filed: 1998-08-28
Abstract: Blocks of the bags are formed by a unit on a gripping hand (17) of a robot (16) after the latter grasps and clamps stacked bags produced at a stack forming unit (4) and transfers them to an unloading station (20).  An Independent claim is made for the process equipment whose block forming unit is integrated in a robot gripping hand (17).
Patent DE-19840021-A1 (DE)
Title: Maschine zur Herstellung einer Materialbahn
Inventor: MESCHENMOSER ANDREAS
IPC: D21F2/00
Filed: 1998-09-02
Abstract: Eine Maschine 10 zur Herstellung einer Materialbahn 12 wie insbesondere Papier- oder Kartonbahn umfaßt eine zwischen einer Siebpartie I und einer Pressenpartie II angeordnete, von einem luftdurchlässigen Endlosband 16 umschlungene Abnahmesaugwalze 14, in deren Bereich die Materialbahn 12 durch das Endlosband 16 von einem Siebband 22 übernommen wird, um anschließend einer ersten Presse 18 der Pressenpartie II zugeführt zu werden. Hierbei ist die Breite der Materialbahn 12 über im Bereich des Siebbandes 22 vorgesehene verstellbare Formatschneidelemente 32, 34 und die Saugbreite der Abnahmesaugwalze 14 über dieser zugeordnete verstellbare Formatleisten 36, 38 einstellbar, wobei Mittel 40, 42, 44 für eine vorzugsweise gleichzeitige, zumindest im wesentlichen synchrone motorische Verstellung der Formatschneidelemente 32, 34 und der Formatleisten 36, 38 vorgesehen sind.
Patent DE-19841124-A1 (DE)
Title: Solenoid-operated gas-change valve for piston engine
Inventor: DUESMANN MARKUS
IPC: F01L9/20
Filed: 1998-09-09
Abstract: The armature (11) of the solenoid (8) is moved to and fro between the electromagnets (9,10) dependent in the current supplied by a controller (19). Movement is opposed by compressed-gas springs (O,S) which are supplied with compressed gas (18). This is controlled so as to shut the valve (4) when the engine is stopped. A mechanical positioning spring can be supplied in addition to the gas springs, which shuts the valve.
Patent DE-19842191-A1 (DE)
Title: Medical ultrasound device for imaging structures
Inventor: RIGBY KENNETH WAYNE
IPC: G01S7/52
Filed: 1998-09-15
Abstract: The device has an array (10) of ultrasound transducer elements. A transmitter (12) forms a transmitting group for each of a number of sample volumes. A receiver (14) with several channels receives amplitude signals from the transducer elements. A device calculates an incoherence sum from the amplitude signals of the ultrasound echo from each sample volume. A display (20) has each pixel displaying the incoherent sum for one sample volume. Coherent values can also be calculated. An Independent claim is included for a method for coherent filtering of ultrasonic images