baber/WOPTO huggingface dataset:
Patent DE-19817507-A1 (DE)
Title: Verfahren zur Herstellung von Polyurethan-Hartschaumstoffen mit einer verminderten Wärmeleitfähigkeit und ihre Verwendung
Inventor: ROTERMUND UDO
IPC: C08G18/50
Filed: 1998-04-20
Abstract: Gegenstand der Erfindung ist ein Verfahren zur Herstellung von Polyurethan-Hartschaumstoffen mit geringer Wärmeleitfähigkeit durch Umsetzung von DOLLAR A a) organischen und/oder modifizierten organischen Polyisocyanaten mit DOLLAR A b) mindestens einer Verbindung mit mindestens zwei reaktiven Wasserstoffatomen und einem DOLLAR A Molekulargewicht größer 400 g/mol, gegebenenfalls DOLLAR A c) H-funktionellen niedermolekularen Kettenverlängerungs- und/oder Vernetzungsmitteln mit Molekulargewichten kleiner 400 g/mol DOLLAR A in Gegenwart von DOLLAR A d) Treibmitteln, DOLLAR A e) Katalysatoren und gegebenenfalls DOLLAR A f) Zusatzstoffen, DOLLAR A dadurch gekennzeichnet, daß die Komponente b) mindestens eine Verbindung der allgemeinen Formel I  DOLLAR F1 in der DOLLAR A R - Methyl-, Ethyl-, C¶3¶- bis C¶6¶-Alkyl, Wasserstoff DOLLAR A R' - Methyl-, Ethyl-, C¶3¶- bis C¶6¶-Alkyl, Benzyl, Wasserstoff DOLLAR A n - 0 bis 4, DOLLAR A m - 1 bis 3, DOLLAR A o - 1 bis 3 DOLLAR A X - n-, iso-, neo- oder cyclo-Alkyl, Aralkyl, Benzyl, Aryl bedeuten und DOLLAR A m + o gleich 4 ist, DOLLAR A enthält.
Patent DE-19821783-A1 (DE)
Title: Communication control device e.g. for LAN
Inventor: MATSUBARA KIMIKATSU
IPC: H04L29/06
Filed: 1998-05-14
Abstract: An input data buffer (14) is provided between an input terminal (1) and a CPU, and an output buffer (15) is connected between the CPU and an output terminal (2). A timer (19) alternately accesses the contents of two reload registers (17,18), in which count values were stored by the CPU. When the timer times out, the data buffers (14,15) are latched.
Patent DE-19821830-A1 (DE)
Title: Portable warm air blower
Inventor: PETERSON AVO
IPC: F23N5/26
Filed: 1998-05-15
Abstract: A warm air blower for space heating has a gas burner (10) with gas supplied from a gas bottle and an electric blower (7) to spread the warmed air. The electric motor (8) for the blower and the control system for the heater, are powered from a battery pack (16) built into the system. The battery is rechargeable or can be placed by a fresh battery. The electric system of the heater is operated in an energy saving mode to prolong battery life. The electric supply also powers the burner ignition and the solenoid gas control valves.
Patent DE-19822486-A1 (DE)
Inventor: SCHMIDT WERNER
IPC: B01D45/12
Filed: 1998-05-19
Abstract: Disclosed is a method for purifying waste gases used in the drying of wood chips, wood fibers or the like using a hot gas generated in a combustion chamber. The item to be dried is separated from the waste gases used in drying, whereupon the waste gases used for drying and charged with particle dust is fed into a vortex tube to separate the waste gases into purified and dust-charged waste gases. Disclosed is also a device for implementing the inventive method.
Patent DE-19823928-A1 (DE)
Inventor: LUKSCHANDEL JOERG
IPC: H05K13/00
Filed: 1998-05-28
Abstract: The connector (1), to give a reversible keyed transmission bond between workpieces to increase the friction between them without play, has a thin and spring elastic foil (2), in a thickness of less than or equals 0.2mm, with a residual strength at least equal to the workpieces being locked together. The foil carries particles (3) of a defined size at its surfaces, which have a pressure and shear strength greater than the materials of the joined workpieces. The foil carrier is a cold rolled spring steel strip. The particles are of hard materials such as carbides like SiC, WC and B4C; or nitrides such as Si3N4 and cubic BN; or borides; or SiO2 and Al2O3; or diamonds.
Patent DE-19826083-A1 (DE)
Title: Powder discharge suction piece in sheet delivery system of rotary printer
Inventor: ZIMMERMANN HANS
IPC: B41F23/06
Filed: 1998-06-12
Abstract: The sheet delivery system contains a top and bottom chain deflector wheel (2,3) for guiding a chain (4).  A sheet-guide-plate (10) with openings (11) in, extending the full width of the sheet-delivery system, and exposed to suction air is positioned below the bottom chain circuit.  Gripper-carriages (5) conveying the sheets (14) are equidistantly spaced apart.  A powder-atomizer (9) is positioned between the chain circuit above the sheets.   A powder-barrier (15) exposed to suction air extends over the width of the sheet-delivery system in front of or near the front chain deflector wheel.  The sucked-up powder/air mixture is conveyed to the powder outlet (13) to which are connected the sheet-guide plates via a suction trough (12).
Patent DE-19827277-A1 (DE)
Title: Bearing arrangement for the rudder blades of a steerable missile
Inventor: DOMMER JOSEF
IPC: F42B10/64
Filed: 1998-06-19
Abstract: Shaft journals (20) of the rudder blade mountings (16) are rigidly connected to be resistant to torsion via a coupling element (32). An annular element (28) is between a first annular shoulder (24) on the shaft journal and a second annular shoulder (26) on a rear structure (10) of the missile, so there is axial play (30). The coupling element may be eccentric, a bellows, or an arcuate protuberance.
Patent DE-19830984-A1 (DE)
Title: Heat insulating element for roof insulation
IPC: E04B7/22
Filed: 1998-07-10
Abstract: The insulating element (10,10') has a covered fold part (16,16') on one side and a covering fold part on the other side.  The covered fold part is designed in end gutter-side area (18) so that it does not project into the space which lies flush with the area of the covered fold part (16') of an adjoining gutter-side element which is covered in the laid position of the insulating elements by a covering fold element. The insulating element can be laid on rafters to form a lower roof to be covered by roofing panels
Patent DE-19834184-A1 (DE)
Inventor: SCHROF WOLFGANG
IPC: B05D1/26
Filed: 1998-07-29
Abstract: The invention relates to a method and a device for optimising at least one lacquer in at least one place on the surface of a substrate to which the lacquer is applied. The method is carried out using the corresponding device and comprises at least the following steps: a) applying the at least one lacquer in at least one place on the surface of the substrate; b) curing the at least one lacquer in the at least one place on the surface of the substrate and c) determining the status of especially the curing and/or discoloration and/or lustre of the lacquer in the at least one place on the surface of the substrate following steps a) and b).
Patent DE-19834519-A1 (DE)
Title: Cleaning and shading system for double walled glass roof or wall can be operated from inside either as required or automatically
Inventor: SEELE GERHARD
IPC: E06B3/677
Filed: 1998-07-31
Abstract: The space (10) between the two glass layers (4,8) is closed at the bottom. A water tap (18) is positioned at the lower end of the inner wall (8). A window (2) can be opened in the upper area of the inner wall. For cleaning, water (24) containing cleansing material is filled between the two walls and a transversally positioned rotating brush (32) is moved along the panes. The water (24) can be removed with the tap (18). A blind (33,34), joined to the upper area of the wall (8), can be inserted through the window (20) into the space (10) between the walls (4,8). There are several versions of operation modes available.
Patent DE-19834701-A1 (DE)
Title: Druckluftversorgungseinrichtung für Fahrzeug-Druckluftanlagen
Inventor: HILBERER EDUARD
IPC: B60T17/02
Filed: 1998-07-31
Abstract: Die Erfindung betrifft eine Druckluftversorgungseinrichtung für Fahrzeug-Druckluftanlagen mit einem Lufttrockner (6), einem Mehrkreisschutzventil (32), das Überströmventile (33) mit jeweils wenigstens einem Ausgang, an dem ein Ausgangsdruck anliegt, aufweist, und einer Elektronikvorrichtung (7). Die Erfindung zeichnet sich dadurch aus, daß die Ausgangsdrücke der Überströmventile (33) über den Flansch (8) in den Lufttrockner (6) nachgeführt werden und dort mittels Drucksensoren (15-18) in elektrische Signale wandelbar sind und der Elektronikvorrichtung (7) zuführbar sind.
Patent DE-19839402-A1 (DE)
Title: Stable oil-in-water retinoid emulsion useful for skin care contains selected emulsifier(s) based on e.g. glyceryl stearate and polyethylene glycol (PEG) 30 stearate
Inventor: SATTLER HENNING
IPC: A61Q19/00
Filed: 1998-08-29
Abstract: Oil-in-water emulsion containing retinoids contains one or more emulsifiers based on: (a) glyceryl stearate; (b) glyceryl stearate and polyethylene glycol (PEG) 30 stearate; (c) glyceryl stearate and ceteth 20; (d) cetearyl alcohol, PEG 40 castor oil and sodium cetearyl sulfate; and/or (e) sorbitan stearate.
Patent DE-19840069-A1 (DE)
Title: Manufacture of active preparations comprises cross linking a protein, which surrounds the active substance with an enzyme, especially a novel lysyl oxidase from Pichia pastoris
Inventor: FRIEDRICH THOMAS
IPC: A23L33/15
Filed: 1998-09-03
Abstract: A method to manufacture a preparation of an active substance is new, where the active substance is surrounded by at least one layer consisting of a protein that is cross-linked by an enzyme chosen from the group of lipoxygenase, protein disulfide isomerase, phenol oxidase and peroxidase, lysyl oxidase, protein disulfide reductase, tyrosine oxidase or sulfhydryl oxidases.  Independent claims are also included for:  (1) an active substance preparation prepared by a method as above; and  (2) an isolated protein comprising at least one of the 12 sequences given in the specification.
Patent DE-19840226-A1 (DE)
Inventor: PLETTNER ANDREAS
IPC: H01L21/68
Filed: 1998-09-03
Abstract: The invention relates to a method for applying a circuit chip (6) onto a circuit substrate (8), said circuit chip being placed on an auxiliary substrate (2). First of all, the circuit chip which is placed on the auxiliary substrate (2) is provided on the wafer (2) or on a flexible film (30). Afterwards, a circuit substrate (8), on or in which the circuit chip (6) should be placed, is positioned on the surface of the circuit chip (6) facing away from the auxiliary substrate (2) by changing the position of the circuit substrate (8). This can be achieved by deforming a flexible substrate transport device (20). The circuit chip (6) is then detached from the auxiliary substrate (2) and is applied onto the circuit substrate (8). Finally, the circuit substrate (8) with the circuit chip (6) is removed from the auxiliary substrate (2) by changing the position of the circuit substrate (8) and/or of the auxiliary substrate (2).
Patent DE-19842466-A1 (DE)
Title: Voltage supply to a miniature X-ray tube which is used in small components, comprises one or more conductors which can be connected to the tube anode and/or cathode.
Inventor: HELL ERICH
IPC: H05G1/10
Filed: 1998-09-16
Abstract: A voltage supply to a miniature X-ray tube which is used in small components, e.g. in the vessels of living creatures, comprises one or more conductors which can be connected to the tube anode and/or cathode. Each voltage supply (2) has an external plastic layer.
Patent DE-19844874-A1 (DE)
Inventor: SCHNEIDER HORST
IPC: B01D46/52
Filed: 1998-09-30
Abstract: The invention relates to a plate filter element (1) for an air filter comprising a zigzag-shaped, folded strip material (2) made of an activated carbon nonwoven material. The aim of the invention is to improve the dimensional stability of the activated carbon nonwoven material, especially in the area of an end fold. To this end, the invention provides that an end fold (4) of the strip material comprises a sealing which is formed by gluing or fusing an upper side with an underside of the activated carbon nonwoven material.
Patent DE-19846530-A1 (DE)
Title: Controlling the distribution of structures on a surface or of particles in the space comprises producing a two-dimensional image of the distribution, breaking down into
Inventor: SCHOLL ELKE
IPC: G06T7/41
Filed: 1998-10-09
Abstract: Process for controlling the distribution of structures on a surface or of particles in the space comprises producing a two-dimensional image of the distribution, breaking down into image points and storing the brightness of each point in digitized form on a data carrier.  Process for controlling the distribution of structures on a surface or of particles in the space comprises: (a) producing a two-dimensional image of the distribution, breaking down into image points and storing the brightness of each point in digitized form on a data carrier; (b) dividing the image or image section into a preselected number of image elements each having at least four image points; (c) determining the average brightness of each image element by averaging the brightness values of the individual image points of this image element; (d) determining the difference between the average brightness values of neighboring image elements along a first prescribed row of image elements and displaying on a data carrier and outputting as a diagram so that a local correlation of the difference values to the position of the pertaining image elements is produced on the image; and optionally (e) repeating step (d) with a preselected number of further rows of image elements running essentially parallel to the first prescribed row.
Patent DE-19848501-A1 (DE)
Title: Identity check method for computer users, involves comparing characters allocated to regions of displayed image by user using different entries, establishing identity of characters coincide
Inventor: SCHOETTLER WINFRIED
IPC: G07C9/00
Filed: 1998-10-21
Abstract: The method involves displaying an image divided visibly or invisibly into areas; allocating an alphanumeric or similar character to at least one area selected by the user; storing the character; displaying the image without showing the divisions; allocating an alphanumeric or similar character to at least one area selected by the user with a later entry; comparing the character of the selected with the stored character and establishing the identity of the user if the characters coincide.
Patent DE-19849397-A1 (DE)
Title: Radio key for motor vehicle has lower part with arms designed to compress half shells of electronics and battery container together transversely with respect to direction of their major dimension
Inventor: HOBMEYR RALPH T
IPC: E05B19/04
Filed: 1998-10-27
Abstract: The radio key has a fork-shaped lower part (1) with a key bit (2) and two arms (4,5) joined by the base carrying the key bit. Each arm has a guide that engages a container (3) consisting of two half shells and containing the key electronics and battery. The arms of the lower part are designed to compress the half shells together transversely relative to the direction of their major dimension. The guides have clamping surfaces converging towards the key bit and the container edges are suitably wedge-shaped.
Patent DE-19851175-A1 (DE)
Title: Drive station in tubular conveyor for dry fodder has returning pipe of conveyor circuit coming in at tangent to semi-circular area of drive housing set above drive wheel
Inventor: ICKING PAUL
IPC: A01K5/02
Filed: 1998-11-06
Abstract: The drive housing (5) has above the drive wheel (4) a semi-circular shape whose centre lies on the centre axis of the drive wheel and thus offers a large area for connecting the returning conveyor pipe at the end of the conveyor circuit which has to be at a tangent to the partial circle of the drive wheel.  The tension device (27) for the conveyor element (26) is separated spatially from the chamber of the drive wheel.
Patent DE-19851589-A1 (DE)
Title: Baugruppenträger
Inventor: BORSCHEWSKI DIETMAR
IPC: H05K7/14
Filed: 1998-11-09
Abstract: Die Erfindung betrifft einen Baugruppenträger, insbesondere ein 19"-Gehäuse, mit einer ersten Seitenwand (2), einer zweiten Seitenwand, einer Rückwand, einer oberen Abdeckung (5) und einer unteren Abdeckung, wobei mindestens zwischen einer der Abdeckungen und der an der Abdeckung (5) angrenzenden ersten Seitenwand (2) eine HF-Dichtung (4) vorgesehen ist. DOLLAR A Um bei einem HF-dichten Baugruppenträger ohne großen Aufwand, z. B. durch Service-Personal bei elektrischen Messungen, einen Zugriff in den Baugruppenträger zu ermöglichen, ist erfindungsgemäß vorgesehen, die erste Seitenwand mit einer nach oben hin und/oder nach unten hin offenen Rinne (3) zu versehen, wobei die HF-Dichtung (4) von der Rinne (3) gehalten ist.
Patent DE-19858662-A1 (DE)
Title: Nanomolecular suspension of poorly-soluble calcium salts is stabilized by water-soluble surfactant or protective colloid, useful as remineralization agent in toothpaste
Inventor: KROPF CHRISTIAN
IPC: A61K8/00
Filed: 1998-12-18
Abstract: A suspension of poorly-soluble calcium salts with a particle size of 5-50 x 10-150 nm is prevented from agglomeration by the presence of a water-soluble surfactant or protective colloid.  A suspension of calcium salts with poor water solubility is claimed. The salts, which are selected from phosphates, fluorides and fluorophosphates, are suspended in a liquid medium in which they are sparingly soluble or completely insoluble. The salt particles have a diameter of 5-50 nm and a length of 10-150 nm and are prevented from agglomerating by the presence of at least 0.01 wt. % of a water-soluble surfactant or a water-soluble polymeric protective colloid.  An Independent claim is also included for preparation of the suspension, and for a toothpaste containing it.
Patent DE-19859542-A1 (DE)
Title: Waste water treatment basin sub-divided by blocks for simultaneous nitrification and de-nitrification without mixer assemblies
Inventor: MIHALYI JENOE
IPC: C02F3/12
Filed: 1998-12-22
Abstract: An aerobic water treatment system consists of an elongated basin which is sub-divided by a series of blocks. An aerobic water treatment system consists of an elongated basin sub-divided by a series of blocks, each separated from the next by a vertical slit. Water flows from an inlet at one end of the basin to the other where it is discharged. The blocks are raised above the bed of the basin and there are no gaps between the blocks and basin walls. An air inlet releases air underneath the gap separating each block from the next.
Patent DE-19860060-A1 (DE)
Inventor: ROSE INGO
IPC: A61C8/00
Filed: 1998-12-23
Abstract: The tool is connected to a centric part of a post by a screw connection. A mounting plate surrounds concentrically a container of an implant. The tool has a tubular section (26) having a hexagonal key (27) at the free end of the inner wall. At the tube inside diameter, a frictional engagement with the inner wall is provided providing a connection with a final part (20) of a post (7). A coaxial section (29) is tubular and has an internal thread (30) for the attachment of a rotation plate (25).
Patent DE-19860526-A1 (DE)
Inventor: HUEFFER STEPHAN
IPC: C23C18/36
Filed: 1998-12-30
Abstract: The invention relates to a method for coating a reactor. Said method is characterised in that a metal layer or a metal polymer dispersion layer is deposited on the inner surface of the reactor in a currentless manner by contacting the surfaces to a metal electrolytic solution which contains a reduction means and a halogenated polymer in dispersed form in addition to the metal electrolyte. Said halogenated polymer can optionally be deposited.
Patent DE-19902042-A1 (DE)
Title: Multi-speed hub for bicycle has externally adjusted control bodies between relatively turning components of drive train, to act on ratchets of free-wheel
Inventor: MEIER-BURKAMP GERHARD
IPC: B62M11/16
Filed: 1999-01-20
Abstract: The bicycle has a shaft (1), pedals (2), pref. a planetary transmission (3), all enclosed by a hub sleeve (5), and a brake unit (4). Externally adjustable control bodies (14,15) are located between two of these relatively turnable components, which act esp. on ratchets (12) of the free-wheel hubs (6,7). The control bodies turn relative to the ratchets when the multi-speed hub is operated from outside. They have contours, which move below or above the ratchets in certain turning positions, and with further turning of the bodies, move the ratchets in and/or out independent of the load at the time when the control movement started.
Patent DE-19902603-A1 (DE)
Title: Childproof safety lock for sliding doors
IPC: E06B7/36
Filed: 1999-01-23
Abstract: The childproof safety lock has upper and lower wood rods (1,2), a foam roll (3), two vertical rods (4) and distance rods (5,6) with two spacer blocks (7) at two hinges (8). Extensions can also be fitted to give variable lengths.
Patent DE-19905998-A1 (DE)
Title: Process and assembly to remove egg shells from edible part of egg leaves no shell residues and speeds subsequent processing
Inventor: WENDEL NIKOLAUS
IPC: A47J43/14
Filed: 1999-02-15
Abstract: A food processing assembly separates chicken egg shells from the edible egg content. Each individual egg is supported as it rotates against a fine rotating cutter disc, separating the complete egg shell into two halves about a vertical axis. The two halves of the shell are then rotated from the lower part of the incision, releasing the edible part of the egg.
Patent DE-19910837-A1 (DE)
Title: Electric hair cutter with continuously variable cutting length adjustment; has electronic measuring arrangement to measure length of hair from hair root area to cutting place
Inventor: DUONG GILBERT
IPC: B26B19/20
Filed: 1999-03-11
Abstract: The electric hair cutter has an electronic measuring arrangement near a cutting element (1). The measuring arrangement continuously measures the hair length from a hair root area until the cutting place. The measuring arrangement consists of two parallel rollers (3), which are rotated to determine the length of the hair, and compares the measured and desired lengths.
Patent DE-19916031-A1 (DE)
Inventor: HOEFFKES HORST
IPC: A61K8/49
Filed: 1999-04-09
Abstract: The present invention relates to means for colouring keratinic fibres which contain 4-amino-2-((diethylamino)methyl)phenol as developing component and 2-methyl-5-aminophenol as coupling component. The inventive means enable brilliant colourings, especially in the orange range, that are characterised by excellent light-fastness and shampooing fastness.
Patent DE-19916254-A1 (DE)
Title: Walze mit variablem Durchmesser
Inventor: SLUSARZ CHRISTOPHER JOHN
IPC: F16C13/00
Filed: 1999-04-12
Abstract: Die vorliegende Erfindung bezieht sich auf eine Walze (24) mit einer Ummantelung (25). Die Ummantelung (25) ist in radialer Richtung dehnbar, so daß sie eine Veränderung des Durchmessers der Walze (24) ermöglicht. Die röhrenförmige Ummantelung (25) weist entlang ihrer Umfangsoberfläche (39) ein System (40) von Öffnung (41, 42) auf.
Patent DE-19917465-A1 (DE)
Inventor: REICHL ASTA
IPC: G01D5/14
Filed: 1999-04-17
Abstract: The invention relates to a measuring device for contactlessly detecting a path (c). The inventive device consists of a two-piece (14, 15) base plate (11), a side plate (16) and a moveable component (12) which is provided with a support plate (25) that is guided through a slot (26) in the side plate (16). A permanent magnet (28) which is smaller than the path (c) is arranged on one end (27) of the support plate (25). The magnet (28) can comprise one or several components. The arrangement of the magnet (28) allows the production of several sections, e.g. plateaus, in the measuring curve that is detected by the measuring device or sections that deviate from the linear measuring line.
Patent DE-19918703-A1 (DE)
Title: Steel link plate chain, having sleeve with annular auxiliary sealing region inside sealing lip and at spacing from it
Inventor: WOLF LOTHAR
IPC: F16G13/06
Filed: 1999-04-26
Abstract: The steel link plate chain has outer link plates (2) connected by bolts (4) turning in bushes (5) in the inner link plates (3). There is a flexible sleeve (7) with a sealing lip (9) between the inner and outer plates. The sleeve has an annular auxiliary sealing region (8) inside the sealing lip, lying against the surface of the inner link plates facing the outer link plates.