baber/WOPTO huggingface dataset:
Patent DE-19738235-A1 (DE)
Title: Holding plate for a filter bag insert
Inventor: WELCK MICHAEL
IPC: B01D46/02
Filed: 1997-09-02
Abstract: The closure slider (8, 17) consists of a first closure element (8) and a second closure element (17) which interact with one another by means of the connector elements (11, 12; 18, 19) for full closure of the openings in the base and cover plates (3, 2). The holding plate for a filter bag insert consists of base and cover plates (3, 2) and a closure slider (8, 17). The latter is located between the base and cover plates, and has an opening (10). The closure slider is movable between a first position in which the openings (6, 7, 10) are aligned, and a second position in which the openings (6, 7) in the cover and base plates are closed. An Independent claim is included for: a filter bag insert; a blank for production (through folding operations) of the proposed holding plate.
Patent DE-19739662-A1 (DE)
Title: Valve system for reciprocating compressor of braking system in commercial vehicle
Inventor: TETOUR MILAN
IPC: F04B49/24
Filed: 1997-09-10
Abstract: The system has a valve-support (12) which seals the compressor chamber (23) and has a suction valve (18) formed by a port (20) and a blade (21) fixed to the support. The blade lifts off the support to free the port or shuts it off. An unloader mechanism (31,32) shuts off the supply from the compressor. The blade has ports (40) at the side towards the suction valve, while a plate (31) is mounted between the blade and the support. The suction port in the support is extended into the plate, which moves between positions in which the valve port is shut off by the blade and in which it is freed.
Patent DE-19742501-A1 (DE)
Title: Aircraft fuel tank
Inventor: LAING NIKOLAUS
IPC: B65D90/38
Filed: 1997-09-26
Abstract: The tank (1) contains a blister (2) made of material of low molecular porosity for fuel particles, which is collapsed while the tank is full. The interior of the blister is connected by an aperture (3) to the outside air. Another aperture (4) is connected to a hose and to an external compressed air supply. Air passes through the hose into the blister to eject any particles of fuel which have penetrated the blister wall. The air leaves through the first aperture (3).
Patent DE-19747881-A1 (DE)
Title: Image processing device for CAD system
Inventor: BALDEWEG FRANK PROF DR
IPC: G06F3/0481
Filed: 1997-10-30
Abstract: A cursor control system allows movement of a pointer around a 3-dimensional, (3D) graphical image created in virtual space on a computer system. The pointer is moved freely and the position of any selected point is determined. The controller can be remote with data transferred using radio or infra red signals.
Patent DE-19751692-A1 (DE)
Title: Steam vessel sterilization process and assembly dispenses with cooling water
Inventor: ACHTERBERG DIETER DIPL ING
IPC: A61L2/00
Filed: 1997-11-21
Abstract: A steam sterilization process and assembly are new and do not require cooling water. An Independent claim is also included for a suitable assembly.
Patent DE-19751741-A1 (DE)
Title: Disposition method of multiple mobile units e.g. vehicles
Inventor: HEEDFELD HENNING
IPC: G07C5/00
Filed: 1997-11-21
Abstract: The disposition method involves detecting position of mobile units (10,12,14), which respectively have a position determination unit (20) and communicating with a central control station (16) across a data remote transmission network. The central station transmits coordinate data coordinate data which specifies selected region to all the units, and each unit its own position is compared to the coordinate data. The units signal their position to the central control station, if their own position lies within the selected region. The central control station transmits the coordinate data of a determined destination (24) to all the mobile units (10,12,14). In each unit the own position is automatically compared with the coordinate data of the destination or target place. Each unit after receiving the data determines a delay time for a return signal to the central station. It then begins with the counting of the delay time. The delay time increases with the distance of the relevant unit from the destination (24).
Patent DE-19754162-A1 (DE)
Title: Systematic evaluation method for automobile regulation system dynamic characteristics
Inventor: SVARICEK FERDINAND DR ING
IPC: B60T8/172
Filed: 1997-12-06
Abstract: The evaluation method detects selected reaction characteristics of the regulation system (3) and/or the vehicle obtained in response to a defined maneuver, for comparison with the reactions obtained for the maneuver under different operating conditions. A device for implementation of the systematic evaluation method is INDEPENDENTLY CLAIMED.
Patent DE-19802185-A1 (DE)
IPC: F16B13/14
Filed: 1998-01-16
Abstract: The anchoring device comprises a double capsule which has an anchoring element inserted and brought into an anchoring position. The connecting device may withstand horizontally and vertically working forces. An anchor capsule (2) comprises a separating chamber (3,4) in which chemicals (C1,C2) and reactants are separately situated. An anchor (1) is inserted into the capsule and a cutter (6) is situated centrally, which destructs the separating wall and allows a reaction between the chemicals, thus causing a strong anchoring effect.
Patent DE-19803308-A1 (DE)
Title: HV electrical machine with impregnated machine winding
Inventor: PARTZSCH THOMAS DIPL ING
IPC: H02K3/40
Filed: 1998-01-29
Abstract: The electrical machine has the winding coils of the impregnated machine winding (1) positioned in half open winding slots in the machine laminations packet, with the sides of the slot coated with a surface insulation (3) containing mica.  The bare or lacquer-coated winding wire has a round cross-section and is enclosed by a foil mica band, with mica-containing surface insulation, or a foil mica band providing the phase insulation. Each winding coil is provided by 2 partial coils (4,6) separated from one another by an intermediate layer (5).
Patent DE-19803722-A1 (DE)
Inventor: RAU ERNST
IPC: G11C27/02
Filed: 1998-01-30
Abstract: The aim of the invention is to provide a means of carrying out essentially glitch-free blanking for analog signal values which occur in a periodical sequence and which are to be capacitively temporarily stored. Said signal values are digitised by an A/D converter (5) and are then to be erased in a capacitive temporary memory (2) before the next signal value occurs. According to the invention, a first OTA (operational transconductance amplifier) (11) which can be activated by a blanking pulse is provided. The non-inverting input (+) of said OTA is connected to the base point of the capacitive memory (2) and its output is connected to the charging connection (A) of the capacitive memory whilst the inverting input (-) is connected to the charging connection (A) of the capacitive memory (A) via an impedance converter (13) and a resistor (12) which limits the discharge current. A second OTA (10) serves as a signal driver whose degree of amplification is predetermined by the relationship between a resistor (1) which lies parallel to the capacitive memory (2) and a series resistor which determines the potential at the inverting input (-) of the second OTA (10).
Patent DE-19807136-A1 (DE)
Title: Cooled housing for transformer and switchgear
Inventor: ALTFELD HANS
IPC: E04H5/04
Filed: 1998-02-20
Abstract: The housing accommodates a transformer (2) and switchgear (3), and has cooling equipment (4) with one or more tapered cooling channels. The housing is equipped so that hot gases and / or vapours which originate during operation in, or close to, the switching gear (3), can pass through the channels in the direction of tapering. The cooling equipment may be made mainly from concrete, and may be arranged so that the gases and / or vapours must pass through it before they can enter the transformer space. It may have tapered channels which are arranged one behind another in the direction of flow of the gases and / or vapours.
Patent DE-19811328-A1 (DE)
Title: Device with light source for holding and illuminating exchangeable information carrier, e.g. slide or transparency
Inventor: MUELLER GERHARD
IPC: G09F13/10
Filed: 1998-03-16
Abstract: The device has a light source or light-conducting element in a flat base body (4). A transparent front element (8) covering the base body extends over the whole visible side to form a frame-less carrier device with peripheral edges (18) and overlaps the base body on all four sides. Retaining devices attached in laminar fashion onto the back (20) of the front element can be detachably fastened to the base body
Patent DE-19813335-A1 (DE)
Title: Buffer arrangement for rail vehicles
Inventor: LANGE HANS-JOACHIM
IPC: B61G11/12
Filed: 1998-03-26
Abstract: The arrangement (1) has two buffers (3,3') with buffer bodies (32,32') in housings (34,34'). The buffers are moved by an axial force against a damper unit with damper chambers (37,37'), which are formed between buffer bodies and housings. The damper chambers are hydraulically or pneumatically coupled via connection lines (11). One pressure chamber, or the connection line, is connected to a pressure accumulator (2) via a back pressure valve (12). Each buffer has a spring arrangement (35,35'), to pre-load it into an initial position against the fluid pressure in the pressure chamber.
Patent DE-19815989-A1 (DE)
Title: Piston-cylinder assembly e.g. for an ic engine
Inventor: JAHN WERNER
IPC: F16J9/28
Filed: 1998-04-09
Abstract: A piston/cylinder assembly has spaced-apart, annular, peripheral piston slide sections (9, 10) releasable by two piston parts (7, 8) which extend through the central slide section openings. A piston/cylinder assembly has spaced-apart, annular, peripheral piston slide sections (9, 10) which are axially fixed on the piston for seating against the cylinder guide face and which are releasable by two piston parts (7, 8), one or each of which extends through a central slide section opening. Preferred Features: The slide sections consist of graphite with a bending strength of more than 120 N/mm<2>, especially meso-phase graphite. One of the materials of the slide section/guide face pair comprises polycrystalline diamond, hydrogenated amorphous carbons, tetragonal coordinated carbon or metal-containing hydrogenated carbon, while the other material comprises meso-phase graphite or ultra-fine grained graphite. The piston parts consist of titanium, austenitic steel, Invar (RTM), aluminum, SiC and/or Si3N4.
Patent DE-19819581-A1 (DE)
Inventor: ZHANG HONG
IPC: G01N27/419
Filed: 1998-04-30
Abstract: The invention relates to a method for determining NOx concentration, whereby a NOx measuring sensor with two measuring cells is used. The oxygen concentration in the two measuring cells is adjusted by means of oxygen ion pump flows. A regulator on the first measuring cell is used to correct a transition resistance which is cross-flown by a first ion pump flow. A correction value for the transition resistance is adjusted at least partially by means of a second oxygen ion pump flow on the second measuring cell.
Patent DE-19819965-A1 (DE)
Title: Traversen-Dreiachstransfer
Inventor: SCHOELLHAMMER DIETMAR
IPC: B21D43/05
Filed: 1998-05-05
Abstract: Die erfindungsgemäße Transfereinrichtung ist für Pressenanlagen mit mehreren aufeinanderfolgenden Pressenstationen vorgesehen. Die Transfereinrichtung (21) weist geteilte Quertraversen (46, 47) auf, die bezüglich der Transportrichtung von vorn bzw. hinten her in das Werkzeug (14, 15) eingefahren werden können. Zu jedem Werkzeug (14, 15) gehören zwei jeweils quergeteilte Traversen (46, 47) Zum Aufnehmen und Ablegen der Werkstücke werden die Quertraversen (46, 47) aufeinander zu bzw. voneinander weg verstellt. Außerdem werden sie bei geschlossenem Werkzeug (14, 15) seitlich an diesem vorbeigeführt. Dazu können sie bedarfsweise in eine Überholposition überführt werden, was bspw. mittels eines Schwenkantriebs (44, 45) möglich ist. DOLLAR A Die erfindungsgemäße Transfereinrichtung (21) ermöglicht eine Verkürzung der Mindestzeit für die die Werkzeuge (14, 15) im Hinblick auf die Transfereinrichtung (21) offen sein müssen und somit eine Vergrößerung der Hubzahl der Presse.
Patent DE-19824401-A1 (DE)
Title: Semiconductor pressure transducer manufacturing method
Inventor: WEBER HERIBERT
IPC: G01F1/86
Filed: 1998-05-30
Abstract: The method is carried out in steps: (1) preparation of substrate; local thickening of the substrate (10) in a region (L) on the front side (VS) opposite the edge (R), so that the thickening has a continuous transition to the substrate; (2) separation of a diaphragm layer (25) on the front side (VS) with the locally thickened region (L); (3) etching free the opening (50) from the rear side (RS) to the free position of the diaphragm (100), so that the edge (R) lies under the thickened region (L).
Patent DE-19830260-A1 (DE)
Title: Taktgenerator und Synchronisierungsverfahren
Inventor: WOLF MICHAEL
IPC: H03L7/085
Filed: 1998-07-07
Abstract: Netzelemente eines synchronen digitalen Nachrichtenübertragungssystems besitzen einen Taktgenerator zum Erzeugen eines auf ein Eingangssignal synchronisierten Taktsignals. Ein solcher Taktgenerator hat einen abstimmbaren Oszillator (OSC) und einen Phasenkomparator (PK) zum Vergleichen der Phase des Eingangssignals (IN) mit der Phase des Taktsignals (CLK) und zum Erzeugen eines Korrektursignals, welches zum Abstimmen des Oszillators (OSC) dient. Um Phasentransienten aufgrund von Unterbrechungen und Störungen im Eingangssignal (IN) zu vermeiden, werden Mittel (WD) zum Bestimmen eines Erwartungsfensters, Mittel zum Entscheiden, ob das Korrektursignal innerhalb des Erwartungsfensters liegt und Mittel zum Abgleichen des Oszillators mit dem Korrektursignal, wenn das Korrektursignal innerhalb des Erwartungsfensters liegt, vorgesehen.
Patent DE-19830830-A1 (DE)
Inventor: MARKSTEINER STEPHAN
IPC: G07C9/00
Filed: 1998-07-09
Abstract: The characteristic curve of the skin surface impedance as function of the frequency of an alternating current voltage is measured by applying said voltage to one or more electric conductors which are galvanically or capacitively coupled to the surface of the skin and modifying the frequency, and then compared with a previously generated reference curve. If the characteristic shapes of said characteristic curves coincide to a large extent, the surface of the skin is recognized as forming part of living tissue.
Patent DE-19831200-A1 (DE)
Title: Foldaway garage for vehicle
Inventor: JEZIOREK SIEGMUND
IPC: E04H6/04
Filed: 1998-07-01
Abstract: The garage cover is formed like a concertina to swivel open over the vehicle. The cover is guided by a frame (4) which comprises two yokes (6) with U-shaped arms (7) connected together movable at their ends by joints (8). One yoke (6) lies on the ground (1) and the other swivels over the vehicle. The arms of each yoke are connected by a cross bar having a handle and/or fastener (10).
Patent DE-19832261-A1 (DE)
Title: Anordnung zur Regelung der Luminanz
Inventor: KIMMELMANN STEFAN
IPC: H04N5/66
Filed: 1998-07-17
Abstract: Die Anordnung (5-8) zur Regelung der Luminanz nach der Erfindung unterteilt das darzustellende Bild eines Bildwiedergabegerätes in Blöcke, berechnet für diese Blöcke jeweils eine gemittelte Lichtleistung und nutzt diese Werte zur Luminanzregelung. Das Bild wird vorzugsweise in rechteckige Blöcke unterteilt. Die zugrundeliegende Idee hierbei ist, daß weiße Flächen in Fernsehsendungen häufig nur lokale, nicht bewegende Bereiche, oft rechteckige Flächen, eines Bildes betreffen, so daß eine Luminanzregelung sinnvollerweise von rechteckigen Blöcken eines Bildes ausgeht, also nicht von einer zeilenartigen Überwachung oder der Überwachung eines Vollbildes. Wird in einem dieser Blöcke eine maximale Lichtleistung überschritten, so wird durch die Anordnung die Luminanz für das gesamte Bild heruntergeregelt. DOLLAR A Bei einem Plasma-Display kann beispielsweise die Lichtleistung über einen Bereich von einer bis mehreren Sekunden gemittelt werden, so daß dieses Display durch weiße Flächen thermisch nicht überlastet wird. Durch diese Regelung kann eine größere Bildhelligkeit erreicht werden, da lokale Überlastungen des Displays gezielt erkannt werden. DOLLAR A Die Erfindung betrifft im wesentlichen Fernsehgeräte, ist aber auch für Bildwiedergabegeräte des Computer-Bereichs oder anderer Grafik-Bereiche anwendbar.
Patent DE-19836697-A1 (DE)
Title: New substituted 4-amino-2-aryl-pyrimidines, are soluble guanylate cyclase activators useful e.g. for treating atherosclerosis, hypertension, angina pectoris, thrombosis, asthma or diabetes
Inventor: SCHINDLER URSULA
IPC: A61P11/00
Filed: 1998-08-13
Abstract: New 6-(alkyl, aryl or trifluoromethyl)-4-(substituted amino)-2-aryl-pyrimidine compounds. Pyrimidines of formula (I) and their salts are new: R1 = 1-8C alkyl (optionally substituted by one or more of OH, OT, S(O)mT, NR5R6 or aryl), 3-9C cycloalkyl (optionally substituted by one or more of T, OH and NH2) or 5-7 membered saturated heterocycle (containing 1 or 2 of O, NR7 and S(O)m as heteroatom(s) and optionally substituted by one or more of T and aryl-T-); R2 = H or R1; or NR1R2 = 5-7 membered saturated heterocycle (optionally containing a further O, NR7 or S(O)m heteroatom and optionally substituted by one or more of T, OH, NR8R9, COOH, COOT and aryl-T-); T = 1-4C alkyl; R3 = aryl; R4 = 2-5C alkyl, CF3 or aryl; R5, R6 = H or T; or NR5R6 = 5-7 membered saturated heterocycle (optionally containing a further O, NR7 or S(O)m heteroatom and optionally substituted by one or more of T, OH and NH2); R7 = H, T, Ar-T-, HO-T-, HOOC-T-, TOOC-T-, R8R9N-CO-T-, R10SO2- or aryl, provided that if R7 present in a piperazino group NR1R2 is other than carbocyclic aryl or carbocyclic aryl-T-; R8, R9 = H or T; R10 = T, aryl or NR8R9; aryl = phenyl, naphthyl or heteroaryl (all optionally substituted by one or more of halo, T, Ph, CF3, NO2, OT, -O-(2-4C alkyl)-OT, 1-2C alkylenedioxy, NH2, NHT, N(T)2, NHCHO, NHCOT, CONH2, CONHT, CON(T)2, COOH, COOT, CHO and COT); heteroaryl = 5-6 membered monocyclic or 8-10 membered bicyclic aromatic heterocycle, containing one or more of N, O and S as heteroatoms; and m = 0-2; Excluding compounds in which simultaneously: R4 = tert-butyl or CF3; R3 = phenyl (optionally substituted by 1 or 2 of halo, OH, OT and CF3); NR1R2 = NHT, N(T)2 or NH(CH2)pNR12R13; p = 2 or 3; R12, R13 = H or T; or NR12R13  = 5-6 membered saturated heterocycle (optionally containing a further O, N or S heteroatom and optionally substituted by aryl or aryl-T-, where the aryl moiety is optionally substituted by one or more of halo, OH, OT and CF3). An Independent claim is included for the preparation of (I).
Patent DE-19836944-A1 (DE)
Title: Washing machine, dryer or washer/dryer has rotating drum with convex design of the tooth crests resulting in an effective reduction in reluctance moments
Inventor: HORSTMANN FRANK
IPC: D06F37/30
Filed: 1998-08-17
Abstract: The drive motor located on the drum shaft is a synchronous motor activated by permanent magnets (3). The stator of the motor is equipped with a coil supplied with a current by a transformer. The tooth crests of the stator poles have a specially dimensioned curvature at least in their edge sections. As a result of the dimensions, the air gap (4) between the permanent magnet and the tooth flanks is 4-6 times greater than the air gap between the permanent magnet and the tooth crest middle.
Patent DE-19837751-A1 (DE)
Title: Labeling, detecting, immobilizing and enriching target cells by binding cell wall binding domains of enzymes or proteins to the cell wall or cell membrane of the target cells
Inventor: SCHERER SIEGFRIED
IPC: G01N33/58
Filed: 1998-08-20
Abstract: A process for labeling, detecting, immobilizing and enriching target cells, based on the binding of the cell wall binding domains (CBDs) of enzymes or proteins to the cell wall or cell membrane of the target cells, is new.  An Independent claim is also included for a reagent composition for carrying out the process, comprising conventional detection reagents and one or more, purified CBDs, labeled CBDs, CBD fusion proteins and/or immobilized CBD molecules.
Patent DE-19837950-A1 (DE)
Title: Method for producing solid rail bed
IPC: E01B3/38
Filed: 1998-08-21
Abstract: A solid bed rail track has the continuous lay track with brackets (4) attached to the sleepers and supporting the track on support strips (9) laid onto the prepared bed (1). Other brackets (6) are attached to the sleepers and extend under the bottom of the sleepers with the free ends secured to horizontal bars. The sides of the track are bounded by shuttering (11) attached to the track by spacer bars (10). Concrete is poured into the laid track and fills the spaces between the sleepers and between the sleepers and the shuttering.
Patent DE-19846371-A1 (DE)
Title: Clamp for prism shaped objects consists of two clamp slips, parallel threaded spindles, eccentric pieces and spring element
Inventor: BRAUTFERGER NORBERT
IPC: B25B5/08
Filed: 1998-10-08
Abstract: The clamp consists of a clamp clip (1,1') for each of the two prism-shaped parts (12,12'). The two clamp clips are aligned parallel with each other and grip over the prism shaped parts, and are positioned as movable elements on two parallel threaded spindles (2,2'). Both clamp clips each have two facing bearing parts (5,5') for two eccentric pieces (10) between which is a space for the prism shaped parts. Their areas of greatest eccentricity are aligned to one side of the other clamp clip. The two eccentric parts have force exerted on them from a spring element (14) towards a diminishing space, and are operated by manual force towards an increasing space.
Patent DE-19850889-A1 (DE)
Title: Planetary gear has sun wheel with outer cogging, and coupling with inner cogging
Inventor: WEBER PETER
IPC: F16D1/02
Filed: 1998-11-05
Abstract: The planetary gear has at least one sun wheel (5,6) and at least one coupling (2) for attaching an electric motor, especially to the motor shaft (1). The planetary gear has a positive connection of the sun wheel to the coupling. The coupling has inner cogging (3), and the sunwheel has outer cogging (4). The involute cogging is with or without modifications.
Patent DE-19855867-A1 (DE)
Title: Multilayer biaxially stretched and thermofixed tubular film
Inventor: GOETZ WALTER DR
IPC: C08L53/02
Filed: 1998-12-03
Abstract: A multilayer, biaxially stretched and thermofixed tubular film (I) is formed of (A) an inner layer consisting of a thermoplastic polyamide (C) a core layer consisting of a styrene-butadiene block copolymer and (D) an outer layer consisting of a thermoplastic polyamide. Independent claims are included for (i) a process for the production of (I) by stretching the primary film by at least 1.5 times in the length and transverse directions followed by thermal fixing and (ii) a sausage skin prepared from (I).
Patent DE-19856123-A1 (DE)
Title: Hohlisolator
Inventor: HOEFNER ROLAND
IPC: H02G15/072
Filed: 1998-12-04
Abstract: In einem Hohlisolator (1, 10) für hohe Spannung, der einen Isolierkörper mit einem hohlen Tragelement (2, 11) aus einem Duroplasten und ein Potentialsteuermittel (3) aufweist, ist das Potentialsteuermittel (3) mit dem Duroplasten des Tragelements (2, 11) vergossen. Zur Herstellung wird aus dem Potentialsteuermittel (3) und dem noch weichen Duroplasten eine Rohform des Tragelements (2, 11) gebildet, welche erhitzt und ausgehärtet wird. Der Hohlisolator (1, 10) läßt sich einfach und kostengünstig herstellen. Die konstruktive Auslegung des Potentialsteuermittels (3) ist nicht mehr an mechanische oder für die Montage notwendige Belange gebunden.