baber/WOPTO huggingface dataset:
Patent DE-19746165-A1 (DE)
Title: Composite formed of light metal component and additional part located on it
Inventor: THUERNAU FRANK
IPC: B21J15/02
Filed: 1997-10-18
Abstract: The composite is made out of at least one light metal component and at least one additional part located on it. The additional part is joined, or can be joined, to at least one steel component (3). The additional part and the light metal part are joined by pressure-welding and/or riveting. The additional part is located at least in sections in the edge region of the light metal part so that in the installation position of the composite of light metal part and additional part, it can be joined to the steel component. The additional part consists of, at least in regions, a ferrous material, especially steel. The region of the additional part consisting of ferrous material is located at least in the connecting region with the steel component.
Patent DE-19747822-A1 (DE)
Title: Childbirth aid to assist the movement of the newborn child through the cervix
Inventor: KOCH STEPHAN
IPC: A61B17/44
Filed: 1997-10-23
Abstract: The childbirth aid is an elastic and ring-shaped appliance, with at least one inner chamber (24) which can be inflated under pressure. On inflation, it expands radially to open out the cervix (14) and give an enlarged passage opening (16).  The appliance has a U-shape, open radially as seen in cross section, to give a coaxial ring zone (22) to fit the edge (18) of the cervix.
Patent DE-19747860-A1 (DE)
Inventor: SCHAEFFER MARC
IPC: F16B13/12
Filed: 1997-10-30
Abstract: The anchor, to be hammered home, has a spreading sleeve (10) with two spreading zones (26,28), axially in line with each other, which can be spread out selectively with a two-part spreader body (36). It can be anchored in the drilled hole (50) with an undercut (54) in a solid material (52) as well as a thin-walled material (56).
Patent DE-19750551-A1 (DE)
Inventor: GEMMRICH KLAUS DIPL ING
IPC: A01G9/12
Filed: 1997-11-14
Abstract: The invention relates to a holding device in order to fix plant parts (5) on tension wires (4) comprised of a holding part with, for example, four holding noses (1) which construct two adjacently arranged holding clips, said holding clips holding the tension wire (4), and two holding arms (3) which enclose the plant section (5). The holding arms are structured in such a way that the plant section can be inserted from the front between the holding arms.
Patent DE-19752455-A1 (DE)
Title: System for uniform illumination of lighting surface lying in illumination plane, e.g. for PCB coating system
Inventor: WELSCH REINHARD DR ING
IPC: F21S8/00
Filed: 1997-11-26
Abstract: The illumination system includes a reflector and an elongate light source (5) lying between the reflector and the illumination surface (2). The reflector is designed as a first concave mirror (3), with the light source extending through its focus, and which has the shape of a rotation paraboloid. The opening diameter of which is at least equal to the largest spread of the illumination surface.  The opening diameter is so dimensioned, that a beam emanating from the focus (6), which includes an angle (alpha) of 90 deg. to the optical axis (4) of the first concave mirror (3), impinges vertically on the illumination plane (1).
Patent DE-19753531-A1 (DE)
Inventor: TIMMERMANN RALF DR
IPC: C08L77/00
Filed: 1997-12-03
Abstract: The invention relates to mixtures containing the following: 1) 5 to 95 parts by weight of at least one polymer selected from the group of aliphatic or partially aromatic polyesters, thermoplastic aliphatic or partially aromatic polyester urethanes, aliphatic or aliphatic-aromatic polyester carbonates, aliphatic or partially aromatic polyester amides and/or polyether ester amides; 2) 5 to 70 parts by weight polyolefins; 3) 0 to 25 parts by weight modified polyolefins and 4) 0 to 80 parts by weight fillers and reinforcing agents.
Patent DE-19754795-A1 (DE)
Inventor: MAIER ROLAND DIPL CHEM DR
IPC: A61K31/325
Filed: 1997-12-10
Abstract: The present invention relates to urethanes and thio and dithio analogues of general formula (I), wherein m, n, A, X, Y and R<1>-R<8> are as defined in claim 1. The invention also relates to enantiomers, diastereomers and salts thereof, especially physiologically acceptable acid additive salts with valuable properties exhibiting an inhibiting effect on cholesterol biosynthesis, in addition to medicaments containing said compounds, the use thereof and a method for the production thereof.
Patent DE-19758016-A1 (DE)
Title: Square root calculation circuit
Inventor: KAWAI HIROYUKI
IPC: G06F7/552
Filed: 1997-12-29
Abstract: The circuit processes binary input data using a square root algorithm to provide binary square root data at the circuit output, obtained by addition of a number of square root data elements (qi). Each transfer stage of the calculation circuit has a logic circuit (11) receiving the sqare root data element (q(i-1)) from the previous stage and a number of selection circuits (12A- 12F ; 13A-13C) receiving the logic outputs of the logic stage, selected to provide the next sqare root data element.
Patent DE-19801794-A1 (DE)
Title: Determination of velocity distribution of gases and gas mixtures
Inventor: BOURBAKI GEORGES
IPC: G01P5/18
Filed: 1998-01-19
Abstract: The method uses a long pipe (1) which is evacuated using a pump (3) and has a large number of chambers (6) distributed along the pipe. The chambers can be closed very rapidly using sliders (5). At the opposite end of the pipe to the pump is a start chamber (9) that has a supply (10) and associated blocking valve (11) through which a gas can be delivered. Each of chambers (6), which are of identical length, is equipped with pressure and temperature sensors. The sliders are operated using electronically ignited propellant charges. Typically the pipe has a diameter of some 10 to 20 cm and a length between 100 m and 1 km, with some 100 sections (4).
Patent DE-19802353-A1 (DE)
Title: Capacitive acceleration sensor
Inventor: YAMAGUCHI YASUO
IPC: G01P15/125
Filed: 1998-01-22
Abstract: The capacitive sensor (1) has a movable electrode (3) arranged in a frame (Fm). The electrode is displaceable in a specific direction, in response to an acceleration. Stationary electrodes (2) are arranged opposite the movable electrode in the specific direction, which determine the size of an acceleration, acting in the specific direction, on the basis of an alteration of an electrostatic capacitance. This is produced by alterations of the distances between the electrodes. The movable electrode is self-supported in the frame (Fm), and is held using beams (4), which are arranged in a plane parallel to the specific direction, and can elastically bend in the specific direction.
Patent DE-19804281-A1 (DE)
Title: Production of caprolactam-blocked, urethane group-containing isophorone-diisocyanate, useful in heat-cured polyurethane coating powder
Inventor: GRAS RAINER DIPL CHEM DR
IPC: C08G18/80
Filed: 1998-02-04
Abstract: In a process for the production of an  iota -caprolactam-blocked, urethane group-containing isophorone diisocyanate (IPDI), the IPDI used for urethane formation has a chlorine content of less than 10 ppm.
Patent DE-19805650-A1 (DE)
Inventor: STRUEMPLER RALF
IPC: H05B3/14
Filed: 1998-02-12
Abstract: The invention concerns an improved joining method for joining two parts (1 and 2) by means of a joining material layer (3). By means of contacts (4 and 5), a voltage is applied to a PTC polymer material layer in the joining material (3) from an energy supply (6) via an external electric circuit. The PTC effect leads to automatic uniform distribution of the Joulean heat loss and to uniform two-dimensional melting when the joint is being produced.
Patent DE-19810805-A1 (DE)
Title: Thermoprinting medium with good running and storage properties
Inventor: SAM HUY
IPC: B41M5/40
Filed: 1998-03-12
Abstract: A thermoprinting medium comprising a substrate layer (1) with a thermoprinting layer (2) on one side and a heat-resistant sliding layer (3) on the other, in which layer (3) contains a polyoxyalkylene-sorbitol fatty acid ester of formula (I). In (I), R<1>, R<3>, R<5>, R<7>, R<9> and R<11> = linear or branched   2-10C alkyl; R<2>, R<4>, R<6>, R<8>, R<10> and R<12> = linear 12-30C acyl; l, m, n, p, q, r = 0-100 (except for the case in which all these numbers are zero).
Patent DE-19815079-A1 (DE)
Inventor: GOETZ BERNT
IPC: G01J3/04
Filed: 1998-04-06
Abstract: The invention relates to a controllable micro-slit line for spectrometers. A first membrane (1) is provided with n identical slits (11), whereby n > 2 and is associated with a second membrane (2) which is placed at a preferably short distance therefrom and which is divided in the direction of displacement into n areas (b1-n) each with n sub-areas (bx1-xn) where x = 1àn. At least one sub-area (bx1-xn) of each area (b1-n) is configured as a non-transparent segment and the remaining sub-areas are embodied in the form of recesses in the membrane (2). The total number of areas (b1-n) is the same as the number of slits (11) in the first membrane (1). The first and second membrane (1; 2) can be moved in such a way using means of displacement so that each slit (1) in the first membrane (1) is optically sealed at least once by one segment of the second membrane (2).
Patent DE-19818625-A1 (DE)
Inventor: MARCO DOMENICO DE
IPC: B27G13/04
Filed: 1998-04-25
Abstract: The holder has a mating pin (6) inserted into the contact surface of a base body (1) that engages an opening in the blade plate (3) at a radial distance from the radially inner blade plate edge to secure the blade plate radially in the blade head by shape locking. An aperture (3d) in the blade plate between the opening and edge in the form of a flat channel-like recess is radially aligned with the mating pin and its width corresponds to the pin diameter.
Patent DE-19818902-A1 (DE)
Title: Verfahren zur Erzeugung einer Kennzeichnung
Inventor: AL-OBAIDI MACHMUT
IPC: B44B5/02
Filed: 1998-04-22
Abstract: Verfahren zur Erzeugung einer, insbesondere fälschungssicheren, Kennzeichnung auf einem tiefziehfähigen beschichteten Blech (1), mittels eines Druckumformwerkzeugs (2), wobei das Blech in einer Blechhaltevorrichtung (4.1, 4.2, 4.3) im wesentlichen freitragend gehalten und ein im Spitzenbereich (3) abgestuft kegeliges und poliertes nadelförmiges Druckumformwerkzeug mit derart vorbestimmter Druckkraft und Vorschubgeschwindigkeit in der Blechoberfläche tangential verschoben wird, die in der Beschichtung wirkenden tangential gerichteten Reibungskräfte unterhalb der Kohäsionskraft der Beschichtung und der Adhäsionskraft zwischen Blechwerkstoff und Beschichtung liegen, so daß das Materialgefüge im Bereich der Kennzeichnung ohne Materialabtrag und Aufbrechung der Beschichtung verdichtet wird.
Patent DE-19824006-A1 (DE)
Title: Oil and coolant pumps for an internal combustion motor
Inventor: SCHLEIERMACHER HERBERT
IPC: F02B67/04
Filed: 1998-05-29
Abstract: The oil pump (4) and coolant pump (5), for an internal combustion motor, are behind each other, powered by a common drive wheel (6) and in a common cylinder block opening. The opening to hold the pumps is in an apron (3) of the crankcase housing (1) as a passage opening (7), aligned at one side to an end side of the crankcase housing (1). The drive wheel (6) is at the end side, outside the opening (7), and the oil (4) and coolant (5) pumps in succession at the drive wheel (6) are inserted into the opening.
Patent DE-19824127-A1 (DE)
Inventor: HEUER HELMUT WERNER
IPC: G02F1/15
Filed: 1998-05-29
Abstract: Electrochromic systems with a layer structure containing a layer of conductive electrochromic polydioxythiophene (PDOT) and layer of metal oxide-based ionic reservoir(s). Electrochromic systems with a layer structure, in which one layer consists of electrically conductive, electrochromic PDOT and another layer consists of metal oxide-based ionic reservoir(s) of formula Me<1>O, Me<1>Ox, MxMe<1>O, MxMe<1>O2, MxMe<1>Oy, Me<2>O3, MxMe<2>O3, MxMe<2>a, Me<2>xO3, Me<1)<OH)2, Me<1>O(OH), MMe<1>O2, Me<1>O2, Me<1>2O3 and/or Me<1>2O3.H2O (formulae I-XIV respectively), in which Me<1>, Me<2> = a Sub-Group VI or VIII metal; M = preferably a Main Group I metal or a proton; x, y = 0.001-5; a = 1 - x.
Patent DE-19828754-A1 (DE)
Title: Cooling device for brake resistors in locomotive
Inventor: WETZKO MANFRED
IPC: B61C17/04
Filed: 1998-06-27
Abstract: A defined number of brake resistors are combined in to respective modules (2). Each module is only arranged completely within an air stream during the braking process. Each module may be movably supported, and connected to a temperature-controlled expansion rod or flat component. The module may be located on the roof of a locomotive and brought into the air flow only during braking
Patent DE-19829010-A1 (DE)
Inventor: HOELTER HEINZ PROF DR
IPC: C10B25/16
Filed: 1998-06-30
Abstract: The invention relates to a sealing system (1) for a coke furnace door which is made especially flexible or which is given an especially long spring travel by the fact that the membrane plate (4) consists of a spring-elastic cantilever arm (8) which projects from the door body (3) and is preferably curved and a sealing element (5) connected to said arm. The free end (9) of the cantilever arm (8) has a loop-shaped extension (10) which partly overlaps the sealing element (5) and provides an advantageous pressure. Both the loop-shaped extension (10) and the sealing element (5) can be wavy in form.
Patent DE-19830733-A1 (DE)
Title: Walled area protection device e.g. for industrial complex or prison, has surveillance camera supported by column allowed to drop from top of wall upon attempt to scale wall using rope
IPC: G08B13/12
Filed: 1998-07-09
Abstract: The protection device has a base plate (8) mounted on the top of the wall (31), supporting a column (2) provided with a surveillance camera (1), held by a magnetic force restraining device, allowing the column to drop when the wall is scaled by using a rope attached to the column.
Patent DE-19831317-A1 (DE)
Title: Mobile weather station; has casing enclosing central data logger coupled to climatic sensors, global positioning signal system and energy supply device
Inventor: OESTREICHER RALPH
IPC: G01W1/02
Filed: 1998-07-13
Abstract: The weather station has a weather-resistant casing contained in a rucksack or similar carrier, enclosing a central data logger (3) coupled to a number of climatic sensors (5-10), a global positioning signal system (4) and an energy supply device (12), e.g. a battery. Sensors may be provided for air pollution or for medical or physical parameters. The global positioning signal system may incorporate measurement of the altitude from the detected air pressure. A personal computer may be used to programme the measuring procedure.
Patent DE-19831729-A1 (DE)
Title: Lock for vehicle glove boxes has switch and emergency unlocking element set adjustable in displacement area of transfer element operated by handle to move transfer element into retracted or coupling position when required
Inventor: PATY HARALD
IPC: E05B81/90
Filed: 1998-07-15
Abstract: The lock has an adjustable transfer element (2) moved by an outside handle. A switch and emergency unlocking element (3) is mounted displaceable in the displacement area of the transfer element so that it can be moved from the adjustment area of the transfer element and during displacement into the adjustment area moves the transfer element either into the retracted or coupling position if the transfer element is not already located in the relevant retracted or coupling position.  Can be used with central locking
Patent DE-19835149-A1 (DE)
Title: Light coupling device between angularly offset optical fibres e.g. for medical instrument, uses parabolic mirror providing simultaneous light deflection and focussing
Inventor: LASCHINSKI GERD
IPC: G02B6/26
Filed: 1998-08-04
Abstract: The light coupling device uses a parabolic mirror (Sp) for deflecting light received from the output face of one optical fibre (L1) onto the light input face of a second optical fibre (L2), with simultaneous focussing of the deflected light. The first optical fibre is positioned adjacent the focus of the parabolic mirror, the second optical fibre aligned with the mirror symmetry axis at a distance determined by the deflection angle and the focal width of the mirror.
Patent DE-19835750-A1 (DE)
Title: Lifting shackle of end-holed body for bolt closure uses identically tapped body end holes and two threaded shaft sectors leaving smooth center part for heavy load tackle
Inventor: CARLE JUERGEN
IPC: F16G15/06
Filed: 1998-08-07
Abstract: When the bolt (30) is screwed in to maximum, the area (60) between the shackle ends (14,16) is devoid of thread pitch on shaft (32). For this purpose, the shackle ends (14,16) have a tapped (22,24) hole (18,20) and the bolt shaft (32) has two threaded sectors (36,38). The length (L1,L2) of the sectors (36,38) should be at least as long as the shackle end (14,16) openings (18,20) as opposed to the end sectors themselves (14,16) at their openings which exceed that of the adjoining body parts. The shackle is intended for heavy loads and the inside threads in the holes (18,20) are identical and are engaged by the shaft (32) thread. The center sector of the bolt shaft thread is removed.
Patent DE-19836684-A1 (DE)
Title: Use of a synergistic herbicidal combination including a glufosinate- or glyphosate-type, imidazolinone or protoporphyrinogen oxidase to control weeds in rice
Inventor: HACKER ERWIN
IPC: A01N57/20
Filed: 1998-08-13
Abstract: A combination of herbicides (I) and (II) is used to control weeds in rice crops, where (I) is a glufosinate- or glyphosate-type herbicide an imidazolinone or a protoporphyrinogen oxidase (PPO) inhibitory azole herbicide and (II) comprises one or more compounds selected from: herbicides of type (I) other than (I) itself. A combination of herbicides (I) and (II) is used to control weeds in rice crops, provided that the crops are tolerant of (I) and (II), optionally in the presence of safeners, where: (I) is selected from: (A1) compounds of formula (Ia) and (Ib) and their esters and salts:  Z  = OH, NHCH(CH3)CONHCH(CH3)COOH or NHCH(CH3)CONHCH(CH2CH(CH3)2)COOH; (A2) imidazolinones; or (A3) PPO inhibitory azole herbicides; and (II) comprises one or more compounds selected from: (B1) herbicides of type (I) other than (I) itself; (B2) rice-selective herbicides with both foliar and soil (residual) activity against monocot and dicot weeds; (B3) rice-selective herbicides active against dicot weeds and/or sedges; (B4) rice-selective herbicides with foliar activity against monocot weeds; and (B5) rice-selective herbicides with both foliar and soil activity against monocot weeds.  Independent claims are also included for the following: (1) a method for controlling weeds in tolerant rice crops, comprising applying (I) and (II), together or separately, pre- and/or post-emergence, to the plants, parts of the plants, seeds or soil; (2) a herbicidal composition comprising (I) and (II); (3) use of the composition of (2) for regulating the growth of rice plants; (4) use of the composition of (2) for modifying the yield or contents of rice plants.
Patent DE-19839938-A1 (DE)
Title: Computerized rail-based wall building uses marker ropes tensioned between posts so rope fixers can be set by screw or bolt to give wall line accuracy.
Inventor: KOBLER MANFRED
IPC: E04G21/22
Filed: 1998-09-02
Abstract: The ropes (4,5) are secured to fixers (9) on the lifting posts (8) and are so tensioned between the posts that their inside (6) and outside edges (7) correspond to the outside and inside edges (2,3) of the wall to be built, the ropes fixed so as to run between top and bottom edges of the building blocks (1a). Vertical arrestably raisable bars moved horizontally on the horizontal post brackets can be fixed where required, with the ropes fixed to the fixers (9) in the lower part of the vertical bars. One fixer at least can be flexed sideways by spring on the bars and a screw or bolt can be moved towards the respective fixer (9) and halted so the fixer abuts screw or bolt and as a result the spring path is necessarily shortened to match the screw or bolt position.
Patent DE-19843009-A1 (DE)
Title: Chain saw safety device, made in one piece
Inventor: SCHOENHAAR JOCHEN
IPC: B27B17/00
Filed: 1998-09-21
Abstract: The safety device (10) includes a spiked bar (11) parallel to the saw chain plane and alongside the chain, and a chain trap (15) perpendicular to the saw chain plane and extending under the saw chain. The safety device is made in one piece. The spiked bar may be made from metal sheet, with the chain trap formed by a sector of the same sheet at a right angle to the spiked bar.
Patent DE-19843347-A1 (DE)
Title: Constant pressure monitoring and maintaining device has housing made from upper and lower parts with non-return valve incorporated as integral part of lower housing
Inventor: PAESSLER WOLFGANG
IPC: G05D16/20
Filed: 1998-09-22
Abstract: Device comprises an upper housing (18) and a lower housing (50) together with a switch unit (12) that extends into the housing. A first membrane (14) separates a first housing space (44) from a second housing space (46). Made as integral part of the lower housing (50) is a non-return valve (54) that comprises a second membrane (54).  The second membrane (54) has a central opening (58) a support means (60) as well as inlet (62) and outlet (64) members.
Patent DE-19844496-A1 (DE)
Inventor: EICHENAUER HERBERT
IPC: C08L71/02
Filed: 1998-09-29
Abstract: The invention relates to antistatic finished thermoplastic molding materials with improved properties based on optionally rubber substituted vinylaromatic polymers, e.g. styrol and/or  alpha -methylstyrol and acrylic nitrile and/or acrylates containing a special acid reacting polyether as antistatic agent.
Patent DE-19847837-A1 (DE)
Title: Electrocardiogram signal processing device
Inventor: SOERNMO LEIF
IPC: A61B5/361
Filed: 1998-10-16
Abstract: The electrocardiogram signal processing device provides a residual signal (R) by subtracting the a ventricular heartbeat signal (X) from the electrocardiogram heartbeat signal (Y), the ventricular heartbeat signal compared with an intermediary heartbeat signal (Z) obtained from the electrocardiogram signal before subtraction, for modifying one or other of the compared signals for improving the match between them.
Patent DE-19851997-A1 (DE)
Inventor: LANGNER KARL
IPC: F28D13/00
Filed: 1998-11-11
Abstract: The invention relates to a device enabling heat exchange between a heat carrier and a solid, whereby a fluidization liquid can be introduced into the solid in such a way that said solid forms a fluidized bed (20) with the fluidization liquid, and the fluidized solid and the heat carrying fluid are conducted side by side. According to the invention, the solid and the heat carrier are conducted in a substantially vertical direction. Preferably, the device comprises at least one fluidization vessel (10) into which the solid can be fed and in which the fluidization fluid can be introduced into the solid in such a way that the solid forms a fluidized bed (20) therewith. The device also comprises a heat exchanger (38) which can be impinged upon by the heat carrier. In a first variant, the heat exchanger (38) extends in a substantially vertical manner through the at least one fluidization vessel (10). In a second variant, the at least one fluidization vessel (10) extends in a substantially vertical manner through the heat exchanger (38).
Patent DE-19852567-A1 (DE)
Inventor: HARTMANN HEINZ-WERNER
IPC: G21C13/02
Filed: 1998-11-13
Abstract: The invention relates to a reactor pressure vessel (1) comprising an upper support plate (4) which has an equalization opening (7) to serve as bypass. The invention also relates to a method for equalizing the temperature between an upper chamber (1b) situated above the support plate (4) and a lower chamber (1a) situated below said plate. According to the invention the cross section of the equalization opening (7) can be modified in accordance with the temperature so that the flow of medium between the upper chamber (1b) and the lower chamber (1a) is modified in accordance with the temperature.