baber/WOPTO huggingface dataset:
Patent DE-19800617-A1 (DE)
Inventor: PATIL SHASHIKANT CHIDANAND
IPC: F04D29/16
Filed: 1998-01-12
Abstract: The invention relates to a centrifugal pump, in which the wall surfaces comprise sealing divisions made of different materials and are located between the impeller and the housing. Each division consists of a wall surface made of high-density polyethylene (HDPE) and another wall surface made of elastic polyurethane (PU, PUR).
Patent DE-19801023-A1 (DE)
Title: Modular wall panel for use in building
IPC: E04H6/02
Filed: 1998-01-08
Abstract: The wall panels which assemble into a structure have butting edges mitred to form a join without deep grooves. The inner and outer parts of the corner profile are clamped together by inserts (7,8,12) clipped into prepared cut-outs and which pull the panels together. The butting edges are flat, or can have stepped profiles. The connecting elements can include wedge faces to provide the clamping action which also aligns the panels vertically.
Patent DE-19805814-A1 (DE)
Title: Chromatograph computer delays processing signal by the time taken to generate the signal
Inventor: YAMADA YOSHIAKI
IPC: G01N30/86
Filed: 1998-02-12
Abstract: A chromatography assembly has a mobile elution phase pumped to a column (4) into which a sample is introduced. The sample is broken down into its components within the column. The components are detected, producing an electric signal and the output signal is registered at regular intervals. The assembly computes the floating mean value using the electric signal, and uses the signal to generate a chromatogram. The novelty is that: (a) the chromatograph assembly delays processing the information, by the time taken to generate the electric signal; (b) the time-delay is that due to the time taken to calculate the floating mean value; and (c) the data processing start command signal is transmitted to the data processor following the calculated period of delay.
Patent DE-19811466-A1 (DE)
Title: Die-casting tool with a die having several cavities
Inventor: DUFFNER WOLFGANG
IPC: B29C45/28
Filed: 1998-03-17
Abstract: Within the melt distribution channels, individual melt outlet ends or groups of melt outlet ends are provided with controllable closure units (10) located at a distance from the nozzles (5). Preferred Features: The closure unit (10) for the distribution channel (6) takes the form of a piston (12) movable in a sleeve (11) by the pneumatic or preferably hydraulic piston and cylinder unit (14). Operation of the closure unit takes place by means of a mechanical drive incorporating an electric motor.  The closure piston (12) is oriented perpendicular to the distribution channel (6), and has approximately the same diameter as the distribution channel.  The closure piston is located in a corner region of the distribution channel.  Open nozzles (5) are located at the melt distribution channel outlet ends controlled individually or in groups by closure units (10).  The closure pistons can be displaced into intermediate positions between the fully open and fully closed positions.  From the fully open position - in which the piston end is approximately flush with the distribution channel surface - the piston can be further retracted through a small distance.  In the case where several open nozzles lead into a nest of joined die cavities, each nozzle is provided with its own closure unit.
Patent DE-19815198-A1 (DE)
Title: Combined normal and fine seed drilling wheel
Inventor: BROOK GEBHARD
IPC: A01C7/12
Filed: 1998-04-04
Abstract: The separately mounted fine drilling and normal drilling wheel are connectable by a coupling pin (8) set in additional bores (7) in the wheels outside of their center bores (6). The pin and associated additional bore are dimensioned so that they can be displaced easily without tools. Conveyor teeth (12) in the normal wheel are saw-tooth and divided with one half offset from the other half by half the spacing from tooth to tooth with the outer faces (16) of the teeth reaching almost up to the side walls of the drill housing.
Patent DE-19815792-A1 (DE)
Title: Ream rotating offset printing press
Inventor: BECHT HORST
IPC: B41F22/00
Filed: 1998-04-08
Abstract: The printing press has a turning device (12). There is a printing mechanism (2) after the turning device. The printing mechanism includes a counter-pressure cylinder (8) with a transfer cylinder (10) allocated to it. The counter-pressure cylinder and the transfer cylinder are of the same diameter. They are spaced from each other so that there is a gap (22) between them of at least 1.2 mm width (a). The cylinders themselves are 270 mm in diameter. The transfer cylinder has a grip device with grip surface projecting at least 0.9 mm from the surface of the transfer cylinder.
Patent DE-19819829-A1 (DE)
Title: New nucleic acid encoding a nicotinic acetylcholine receptor from insects, used to identify potential insecticides
Inventor: ADAMCZEWSKI MARTIN
IPC: C12N5/10
Filed: 1998-05-04
Abstract: A nucleic acid (NA) encoding a nicotinic acetylcholine receptor from insects is new. NA (I) is:  (i) one of the sequences (S1)-(S3) of 2886, 3700 and 3109 base pairs (bp), respectively (sequences are given in the specification); (ii) a fragment of (i) having at least 15 bp; (iii) a sequence that hybridizes to (i) under stringent conditions; (iv) a sequence with at least 70% identity with (i) at positions 1295-2195 of (S1), 432-1318 of (S2) or 154-1123 of (S3); (v) complementary to (i), or (vi) a sequence, within the degeneracy of the genetic code, that encodes the same amino acid sequence as (i)-(iv). Independent claims are also included for the following: (1) vector containing (I); (2) host cells containing (I) or the vector; (3) polypeptide (II) encoded by (I); (4) acetylcholine receptor (AChR) containing at least one (II); (5) recombinant production of (II); (6) antibodies (Ab), specific for (II) or AChR; (7) transgenic invertebrates containing (I), and their progeny; (8) production of such invertebrates; (9) preparation of (I); (10) native regulatory sequences (Ia) which control transcription of (I) in insect cells and ensure specific expression, and  (11) methods of screening for plant protection agents, compounds that bind to AChR and compounds that alter expression of AChR.
Patent DE-19822941-A1 (DE)
Title: Preparation of high bulk density detergents or washing compositions with prevention of zeolite decomposition
Inventor: ARTIGA GONZALES RENE-ANDRES
IPC: C11D3/12
Filed: 1998-05-22
Abstract: A novel preparation of detergents or washing compositions comprises granulating a zeolite/aqueous caustic soda mixture while adding anionic surfactant acid(s), optionally followed by drying and/or adding further ingredients, and is such that the anionic surfactant content is set to 10 wt.% or above
Patent DE-19824358-A1 (DE)
Inventor: BELL DORIS
IPC: C05G3/70
Filed: 1998-05-30
Abstract: The invention relates to the combined use of (a) phosphorus compounds with at least partially lipophilic organic radicals and (b) urea and/or urea derivatives in selected proportions of (a):(b) as soil additives for biological control of phytoparasitic earth nematodes by increasing the correspondingly antagonistic potential of the soil, especially by promoting the growth of antagonistic and/or netamaticidal rhizospheric bacteria and/or corresponding mycorrhiza strains, while at the same time strengthening the growth of autochtonal plants. Preferably, the substance mixtures promoting bacterial growth are introduced into the root area of the plants in the form of an aqueous preparation in combination with phytocompatible emulsifiers before and/or during the raising of said plants. The components of subclasses (a) and (b) are used in such proportions that the weight ratio of C to N does not exceed 6 and is preferably 5.
Patent DE-19831249-A1 (DE)
Title: Verfahren und Regel- und Steuereinheit zur Beeinflussung der Fahrdynamik eines Kraftfahrzeugs
Inventor: JAEGER HANS-PETER
IPC: B60T8/1755
Filed: 1998-07-11
Abstract: Bei einem Verfahren zur Beeinflussung der Fahrdynamik eines Kraftfahrzeugs werden die Fahrzeuggeschwindigkeit und die Querbeschleunigung als Eingangssignale einer Regel- und Steuereinheit zugeführt, in der bei Überschreiten eines Grenzwerts einer den Fahrzustand bestimmten Größe ein Stellsignal erzeugt wird. DOLLAR A Um ein Fahrdynamik zu schaffen, mit dem zusätzliche Einstellmöglichkeiten zur Beeinflussung der Fahrdynamik eines Kraftfahrzeugs gegeben sind, ist vorgesehen, bei Überschreiten eines Grenzwerts der Fahrzeuggeschwindigkeit und/oder der Querbeschleunigung Drosselklappen-Stellsignale zur Begrenzung der Drosselklappenposition zu erzeugen, die zeitliche Änderung der Querbeschleunigung zu bestimmen und in der Regel- und Steuereinheit ein Kupplungs-Stellsignal zur Öffnung der Kupplung zu erzeugen, falls die Änderung der Querbeschleunigung einen Grenzwert übersteigt.
Patent DE-19832789-A1 (DE)
Title: Nematic liquid crystal mixtures for plasma-addressed displays
Inventor: HIRSCHMANN HARALD DR
IPC: C09K19/12
Filed: 1998-07-21
Abstract: Compounds with 2-4 para-linked cyclohexane, cyclohexene, or optionally fluoro-substituted benzene, pyridine or pyrimidine rings and with terminal alkenyl and/or alkenyloxy groups are components of nematic liquid crystal mixtures for plasma-addressed displays. Nematic liquid crystal (LC) compositions for plasma-addressed displays (PALCD), containing compound(s) of formula (I). R<1>, R<2> = 2-8C alkenyl or alkenyloxy; Z<1>, Z<2> = a single bond, -(CH2)2-, -COO-, -OCO-, trans -CH=CH-, -CH2O- or -OCH2-; A<1>-A<3> = trans-1,4-cyclohexylene, 1,4-cyclohexenylene (optionally with 1 or 2 non-adjacent CH2 groups replaced by oxygen), 1,4-phenylene or its 2-fluoro-, 3-fluoro-, 2,3- difluoro-, 3,5-difluoro- or 2,6-difluoro- derivatives, 1,5- pyridyl (sic) or 1,5-pyrimidyl (sic) (both optionally with 1 or 2 H replaced by F); n = 0, 1 or 2 .  An Independent claim is also included for LC displays containing these LC compositions, preferably with a system for plasma addressing the LC layer.
Patent DE-19840086-A1 (DE)
Title: Schaltungsanordnung zur BIAS Einstellung von Buspegeln
Inventor: MORES ROBERT
IPC: G06F13/40
Filed: 1998-09-03
Abstract: In einem System zum Übertragen von logischen Pegeln über einen Bus wird der im Vergleich zum dominanten Pegel hochohmigere rezessive Pegel nicht mittels eines Widerstandes eingestellt, sondern mittels einer Abschlußanordnung mit drei Knickpunkten im Strom-/Spannungsdiagramm. Diese Abschlußanordnung hat im dritten Quadranten des Strom-/Spannungsdiagramms einen höheren Widerstand als ein Leiter, der mit einem linearen Widerstand abgeschlossen ist. Im ersten Quadranten steigt die Kennlinie bis zu einer Spannung unterhalb einer Empfangsschwelle steiler an als bei Abschluß mit einem Widerstand. Danach weist die Kennlinie im ersten Quadranten eine Strombegrenzung aus, die von einer Spannung unterhalb der Empfängerschwelle bis oberhalb des Arbeitspunktes des dominanten Treibers wirkt. Oberhalb des Arbeitspunktes des dominanten Treibers wird die Strombegrenzung wieder aufgehoben und steigt stärker an als bei Abschluß mit einem Widerstand. Mit dieser Abschlußanordnung wird das Verhältnis von der Höhe der Treiberströme und der damit verbundenen Abstrahlung über den Bus zu der Geschwindigkeit, mit der sich ein Pegel auf dem Bus einstellt, optimiert. Außerdem wird dadurch die Toleranz gegenüber Masseversatz und die Einstrahlfestigkeit erhöht.
Patent DE-19842761-A1 (DE)
Title: Daylight-dependent dimming of multiple element lights involves achieving brightness control for each sub-region by dimming single lamp, whereby other lamps are either fully on or off
Inventor: MERKLER MARTIN
IPC: H05B41/392
Filed: 1998-09-18
Abstract: The method involves dimming the lamps separately. The overall dimming range is divided into two or more sub-ranges. The brightness control for each sub-region is achieved by dimming a single lamp, whereby the other lamps are either fully on or off.
Patent DE-19843406-A1 (DE)
Title: Caliper measuring gauge for linear measurement checking
Inventor: GRINBERG ANNA
IPC: G01B3/20
Filed: 1998-09-22
Abstract: The measuring gauge has a carrier rule (1) with an attached stationary caliper arm (2) and a cooperating slider (3) supporting a movable caliper arm (4), with limitation of the pressure force exerted by the movable caliper arm in the direction of the stationary caliper arm. The parallelity of the caliper arms can be adjusted and the position of the nonius (16) attached to the slider. An Independent claim for an adjustment method for a caliper measuring gauge is also provided.
Patent DE-19844539-A1 (DE)
Inventor: KERN ANDREAS
IPC: A43D11/00
Filed: 1998-09-29
Abstract: The invention relates to a shoe last (3) for manufacturing shoes comprising an upper side which accommodates a shaft of a shoe and has a base area which accommodates an insole (5). The shoe last is characterized in that a device (1, 2, 4, 6) which generates a vacuum is provided with which the insole can be suctioned for fixing the same to the base area.
Patent DE-19846118-A1 (DE)
Title: Material made of a metallic base material and a metallic second phase used for a component of e.g. an aircraft and helicopter
Inventor: FREY JUERGEN
IPC: C22C49/04
Filed: 1998-10-07
Abstract: A material made of a metallic base material and a metallic second phase with a partially martensitic structure is used for a component of a sound-producing and/or emitting machine. The material consists of 48-52 at.% Ni or Ti, preferably 49.9 at.% Ni and 50.1 at.% Ti. The base material is a light metal and/or light metal alloy.
Patent DE-19852332-A1 (DE)
Title: Übertragungsmodul für die Übertragung von optischen Signalen
Inventor: WEDDING BERTHOLD
IPC: H04J14/02
Filed: 1998-11-13
Abstract: Es wird ein Übertragungsmodul für die Übertragung von optischen Signalen über hohe Distanzen vorgeschlagen, wobei mehrere Übertragungsmodule 10 mit einander verbunden sind und der jeweilige Empfänger eines Übertragungsmoduls einen 3R Regenerator aufweist.
Patent DE-19852667-A1 (DE)
Title: Verfahren zur Herstellung von monodispersen gelförmigen Kationenaustauschern
Inventor: PODSZUN WOLFGANG
IPC: C08F291/00
Filed: 1998-11-16
Abstract: Monodisperse gelförmige Kationenaustauscher mit hoher Stabilität und Reinheit werden nach einem Saat-Zulauf-Verfahren erhalten, wenn als Saat ein Polymerisat mit hoher Quellbarkeit und niedrigem Gehalt an löslichen Anteilen eingesetzt wird.
Patent DE-19858241-A1 (DE)
Title: Verdickte Zubereitung wasserlöslicher Tenside
Inventor: SCHELGES HEIKE
IPC: A61K8/26
Filed: 1998-12-17
Abstract: Wäßrige tensidhaltige Zubereitungen, die eine Verdickungsmittel-Kombination aus einem Magnesiumaluminiumsilikat, einem organischen Verdickungsmittel, ausgewählt aus der Gruppe der nicht-ionogenen Polysaccharide und Polysaccharid-Derivate und einem Fettalkoholethoxylat enthalten, zeichnen sich durch eine verbesserte Konsistenz, Lagerstabilität und Cremigkeit des Schaums aus. Die erwünschte Viskosität der erfindungsgemäßen Zubereitungen läßt sich mit Hilfe des Fettalkoholethoxylats besonders leicht einstellen.
Patent DE-19858369-A1 (DE)
Title: Rotating anode tube has a vacuum sealed part connected to a ceramic high voltage insulator and a bearing system
Inventor: LENZ EBERHARD
IPC: H01J35/10
Filed: 1998-12-17
Abstract: Rotating anode tube has a vacuum sealed part connected to a ceramic high voltage insulator (2) and a bearing system.
Patent DE-19858714-A1 (DE)
Inventor: EBINGER KLAUS
IPC: G01V3/11
Filed: 1998-12-18
Abstract: The metal detector access gate uses a cooperating magnetic field transmitter and receiver, for detecting metal objects by a variation in the magnetic field, with the magnetic field transmitter and/or receiver provided as a self-supporting metal structure (2,4,6,8) assembled from metal tubes (2), mechanically coupled together via conductive coupling elements (4) with reception bores (8) receiving end fittings (6) at the ends of the metal tubes. At least one annular core is fitted to the self-supporting metal structure.
Patent DE-19901370-A1 (DE)
Title: Image frame synchronization device for closed circuit television system
Inventor: LEE JAE SUN
IPC: H04N5/45
Filed: 1999-01-15
Abstract: The synchronization device has a switching stage (100) for reception of image signals from a number of different sources, e.g. television cameras and for switching the received image signals through to 2 different outputs, with a frame synchronization signal detector (200), detecting the frame synchronization signal in the image signals from one of the sources, for  synchronization of the image signals from each of the other sources.   An Independent claim for an image frame synchronization method is also included.
Patent DE-19901577-A1 (DE)
Title: Camera with film transport mechanism has shutter with release, spring load accumulator, controls, and sensor
Inventor: SCHROEDER ROLF
IPC: G03B17/38
Filed: 1999-01-16
Abstract: The camera comprises a film transport mechanism, and a shutter (10) situated on the beam path; a shutter-release (300) and a spring-load accumulator (314). The spring load accumulator is not tensioned before and after the shutter-release. A control (104,106) moved by the film winding on returns the shutter-release into a standby state. The shutter-release has a first sensor (318) cooperating with the control for tensioning and releasing the spring-load accumulator
Patent DE-19906013-A1 (DE)
Title: Combination of temp. regulator and at least one thermal fuse thermal fuse(s) mounted on thermal contact plate of temp. regulator using separate holder fixed to plate using flexible straps
Inventor: HARTL HELMUT
IPC: H05B1/02
Filed: 1999-02-15
Abstract: The combination has a temp. regulator and at least one thermal fuse, which is mounted on a thermal contact plate (10) of the temp. regulator using a separate holder (17). The holder can be fixed onto the thermal contact plate using flexible straps (18).
Patent DE-19906604-A1 (DE)
Title: Automatic stacker for stacking containers with vertical stacking space
Inventor: FREUDELSPERGER KARL
IPC: B65G57/16
Filed: 1999-02-17
Abstract: The bottom of the stacking space has a shock-absorbent base (21) spring-mounted beneath  the belt  of a conveyor (20).  The containers (1) are separately fed from the top into a position above the vertical stacking space (8), and then dropped by gravitational force into the stacking space.  A holder (10) for the containers above the stacking space has two elongated support-parts on opposite sides above the stacking space. The support parts are swivel mounted on pivot axles (13) parallel with their longitudinal extension. The stacking space has a vertical guide (23-26) formed of one or more parts for the box-shaped containers. The bottom of the stacking space has a shock-absorbent base (21) spring-mounted beneath  the belt  of a conveyor (20). A sensor (22) connected to a control controls the drive for the movable guide parts.
Patent DE-19908443-A1 (DE)
Title: Combination microwave and induction heating cooker
Inventor: USHIJIMA KAZUFUMI
IPC: H05B6/80
Filed: 1999-02-26
Abstract: An induction cooker has a closed heating chamber and comprises a metal fan located on an inside wall of the heating chamber, sucking air from its center and driving it against the edge region. A coil is located behind the fan, and an energy supply unit, supplies the coil with high frequency energy so that the fan can be heated inductively. The coil has a spiral coil in the shape of a flat disc located centrally to a rotating shaft of the fan. The device also has a microwave heating unit with a magnetron for heating up food by microwaves, and a screening wall located between the coil and the fan, designed so that it screens the microwaves generated by the magnetron.
Patent DE-19909045-A1 (DE)
Title: Gas control for valveless IC engine
Inventor: HUSER BERNHARD
IPC: F02B75/28
Filed: 1999-03-02
Abstract: An IC engine with opposing pistons in a common cylinder has a rotating control cam ring (7) to which the pistons are connected via slit and pin couplings. The cylinder has a gas inlet port (2), a gas outlet port (3) and an ignition port (4) between the gas ports. The control ring provides for a firing cycle for each piston in turn with a minimum mixing of burnt and unburnt gasses and with improved aspiration.
Patent DE-19909412-A1 (DE)
Title: Inserting fastener in bore in wooden component, e.g. for furniture assembly, comprises coating it with moisture-reactivatable glue and drying, then reactivating glue by moistening before inserting the fastener or after it is in place
Inventor: HEIDTMANN REINER
IPC: B27G11/00
Filed: 1999-03-04
Abstract: The process for inserting a fastener (3) in a bore (2) in a wooden component comprises first coating it with a moisture-reactivatable glue, which is then dried. The glue is reactivated by moistening before inserting the fastener or after it is in place. It is then held in place both by the glue and by swelling due to absorption of water.
Patent DE-19911368-A1 (DE)
Title: Verfahren und Vorrichtung zum Herstellen von Spritzmörtel zur Verwendung im Naßspritzverfahren
Inventor: WEBER HANS RICHARD
IPC: B28C5/14
Filed: 1999-03-15
Abstract: Eine Mörtelmischmaschine zum Herstellen von Spritzmörtel zur Verwendung im Naßspritzverfahren, wobei der Trockenmörtel schwer lösliche Anteile, insbesondere schwer lösliche Kunststoffdispersionen, aufweist, weist ein zweistufiges Mischrohr 9 mit zwei Rohrabschnitten 9', 9'' auf, wobei der Durchmesser des vorderen, zweiten Rohrabschnittes 9'' größer ist als der Durchmesser des hinteren Rohrabschnittes 9'der ersten Mischzone. Dadurch erfolgt im zweiten Rohrabschnitt der zweiten Mischstufe eine intensivere Durchmischung des Mörtels, so daß auch die schwer löslichen Kunststoffdispersionen gelöst werden.
Patent DE-19914340-A1 (DE)
Title: Miniaturized radiator/emitter system for mobile radio application has parallel slot/slit-shaped segments
Inventor: ROTHE LUTZ
IPC: H01Q5/357
Filed: 1999-03-30
Abstract: The slot/slit shaped structure (2) is excited by a coaxial wave-guide (3) in that the internal conductor (3.1) is connected to the outer conductor (3.2) with the conductive plate in the dot/point soldered connection.
Patent DE-19916026-A1 (DE)
Title: Blut-Oxygenier-Vorrichtung
Inventor: STEVENS KLAUS
IPC: A61M1/14
Filed: 1999-04-09
Abstract: Blut-Oxygenier-Vorrichtung mit einem Druckregler (2) zur Regelung des Gasdruckes in Abhängigkeit vom Blutdruck. Das Gas dient über eine Gasaustausch-Membran zur Übertragung von Sauerstoff vom Gasstrom in den Blutstrom, und umgekehrt zur Übertragung von Kohlendioxid vom Blutstrom in den Gasstrom. Der Druckregler (2) hat einen einerseits von Gasstrom und andererseits vom Blutstrom kontaktierten Ventilkörper (16, 22), welcher in Abhängigkeit vom Differenzdruck zwischen den beiden Strömen mit einem den Gasstrom in die Außenatmosphäre entlüftenden Ventilsitz (28) zusammenwirkt.
Patent DE-19922813-A1 (DE)
Title: Inserting and removing rod, e.g. in underground pipes, involves joining rod sections together or separating them by rotating about axis essentially perpendicular to axis of rod section
Inventor: PUETTMANN FRANZ-JOSEF
IPC: F16L55/165
Filed: 1999-05-19
Abstract: The method involves introducing and retracting rod sections (14) along the thrust/traction axis of a thrust/traction machine (5). The individual rod sections are arranged essentially in sequence and can be joined together or separated by rotating them about an axis essentially perpendicular to the axis of the rod section.  An Independent claim is also included for an arrangement for inserting and removing a rod.
Patent DE-19924787-A1 (DE)
Inventor: SCHNEIDER GEORG
IPC: B41F27/12
Filed: 1999-05-29
Abstract: According to an inventive method for fastening a flexible plate with bent hanging limbs on a printing machine cylinder, a plurality of plates are arranged on the periphery. By actuating a first clamping device, only the rear hanging limb of a plate is firstly released. By actuating a second clamping device, the front hanging limb of the plate is released. The invention also relates to a corresponding device.