baber/WOPTO huggingface dataset:
Patent DE-19808318-A1 (DE)
Inventor: VOEGELE PETER
IPC: A61L2/22
Filed: 1998-02-27
Abstract: The invention relates to a method for sterilising packages (22) by means of a liquid sterilising agent (9) containing peracetic acid at a concentration of between 0.1 % and 1.5 %. The sterilising agent wets the surfaces (22) to be sterilised, kills off the bacterial spores and is then removed. To be able to sterilise the packages (22) in less than 2 minutes and if possible by heating the packages only little, preferably by less than 10  DEG C, the invention provides for the sterilising agent (9) to be atomized into an air current (in 6), for the mist (18) to be heated to a temperature of between 25  DEG C and 80  DEG C by the input of heat (in 12) and, using the air as a vector, to be blown in the gas phase (13, 19, 25) onto the surface (22) to be sterilised which has a temperature of between 10  DEG C and 30  DEG C so that the condensable constituents of the gas are able to condense on said surfaces (22).
Patent DE-19811856-A1 (DE)
Title: Gas turbine blade tip casing cavity in housing
Inventor: AOKI SUNAO
IPC: F01D11/08
Filed: 1998-03-18
Abstract: The inside cavity (15) is formed to give a U-shaped recessed area on the housing side facing the upstream end of the blade tip case or casing (6). A section (16) in tongue-form reaches forward from the upstream end of the tip so that the section remains clear of the shaped recess both in cold starts or when expanded in hot running. Additional components include main high-temperature gas flow (1), housing (2) and blade (4), plus web or ridge (7) on the blade tip casing. The tongue piece (16) reaches forward into the recess which is shaped to prevent all contact between recess and tongue. The recess (15) is demarcated by the housing sectors (12a,12b).
Patent DE-19812173-A1 (DE)
Title: Preparation of polyester polyols for the production of open fine cell polyurethane resin foams for vacuum insulation materials
Inventor: ROTERMUND UDO
IPC: C08G63/12
Filed: 1998-03-19
Abstract: Polyester polyols are prepared by reaction of fatty acid glycerides with H-functional substances. Independent claims are included for: (1) polyester polyols of secondary OH group content at least 5 wt.% relative to the total OH group content; (2) polyester polyols having a degree of unsaturation of 5-100 g iodine/100 g.
Patent DE-19814133-A1 (DE)
Inventor: GANGNUS BERND
IPC: C08K5/00
Filed: 1998-03-30
Abstract: The invention relates to modified plastics characterized in that they contain a sufficient quantity of adhesion-reducing substances so that the surface adhesion of micro-organisms is reduced by at least 50 % in comparison with other non-modified plastics. The invention is also characterized in that said plastics contain a sufficient quantity of biocides so that at least 60 % of the remaining micro-organisms are destroyed within 24 hours.
Patent DE-19814326-A1 (DE)
Inventor: EISENBEIS FRIEDHELM
IPC: G01N27/447
Filed: 1998-03-31
Abstract: The invention relates to a method for determining chloride anions by isotachophoresis using dithionic acid and/or its water-soluble salts as supporting electrolyte. The invention also relates to supporting-electrolyte compositions for isotachophoresis containing dithionic acid and/or its water-soluble salts.
Patent DE-19818950-A1 (DE)
Title: Magnet fixing structure for compressor motor
Inventor: PARK JUNG SIK
IPC: H02K33/16
Filed: 1998-04-28
Abstract: The magnet fixing structure uses a cylindrical magnet plate (300) between the outer and inner armature plates (100,200) of the compressor motor, provided with a number of holes around its periphery, in which respective magnets (400) are inserted. Magnet fixing ring (500a,500b) are fitted to the inside and outside surfaces of the cylindrical magnet plate for overlying the inserted magnets, the latter having the same size and thickness as the holes, for providing a flush inside and outside surface.
Patent DE-19819108-A1 (DE)
Title: Malerabdeckband und seine Verwendung
Inventor: ZIMMERMANN DIETER
IPC: C09J7/38
Filed: 1998-04-29
Abstract: Verwendung einer durch Ziehen in Richtung der Verklebungsebene lösbaren Klebfolie, DOLLAR A a) deren selbstklebende Klebmasse auf Basis von thermoplastischem Kautschuk und klebrigmachenden Harzen besteht, wobei die Klebfolie hohe Elastizität und geringe Plastizität aufweist, die Adhäsion geringer als die Kohäsion ist, das Haftvermögen beim Dehnen der Folie weitgehend verschwindet und das Verhältnis von Abzugskraft zu Reißlast 1 : 1,5 oder größer ist, die DOLLAR A b) einseitig auf die Klebmasse ein dehnbares Vlies aufkaschiert trägt, DOLLAR A als rückstandsfrei und beschädigungslos durch Ziehen wieder entfernbares Malerabdeckband.
Patent DE-19822315-A1 (DE)
Title: Triggerzange zum Erfassen von Hochspannungsimpulsen
Inventor: DITTMANN KARL-HEINZ
IPC: F02P17/12
Filed: 1998-05-19
Abstract: Die Erfindung betrifft eine Triggerzange zum Erfassen von Hochspannungsimpulsen mit einem induktiven Sensor, der aus zwei Schalen eines Ferritkerns besteht, von denen mindestens einer eine Wicklung einer Spule trägt und die in zwei Klemmteilen untergebracht sind, welche an ein Hochspannungskabel anklemmbar sind. Zur Erfassung der Triggerzeitpunkte und Beobachtung des Spannungsverlaufes der Hochspannungsimpulse bei einfacher Handhabung sieht die Erfindung vor, daß zumindest in einem der beiden Klemmteile (10, 11) ein elektrisch leitfähiges Element (4) untergebracht ist, daß mit dem Leiter (12) des Hochspannungskabels (8) einen kapazitiven Sensor bildet.
Patent DE-19822948-A1 (DE)
Title: Rotating cutting tool with cutting teeth on periphery
Inventor: HEISEL UWE PROF DR ING DR
IPC: B23D61/02
Filed: 1998-05-22
Abstract: The clearance angle (alpha) of the respective cutting teeth is less than 3 degrees, and lies between -1 and +3 degrees. The tooth thickness (SZ) and wedge angle (beta) of the teeth is selected to fulfil a predetermined contact condition.
Patent DE-19828371-A1 (DE)
Title: Composite stabilizing bolt with a threaded head end and compression nut used for stabilization of rock or structures, use of bolt and manufacturing methods
Inventor: BLEIBLER ALEXANDER
IPC: E21D21/00
Filed: 1998-06-26
Abstract: The continuous reinforcing fibers(18) extend over the entire length of the stabilizing bolt(10) including the threaded area(12) and are embedded in a matrix of a thermoplastic plastic. Independent claims are made for: a) a process for bolt production in which continuous fibers(18) are embedded in a thermoplastic plastic in a coextrusion or pultrusion process, the bar(10) is cut to length and the thread(12) formed under heat and pressure; c) a process in which a braid of dry fibers is impregnated with liquid thermoplastic and the matrix is then solidified; d) a use of the bolt for structural stabilization in a bore in a rock or construction. in which the bolt is locally heated above the flow temperature of the plastic and bonds with the bore wall. Preferred Features: The thread (12) is heat formed in the bar without creating stresses. The bolt has a hollow centre(22) and axially spaced transverse grooves(26).
Patent DE-19829997-A1 (DE)
Title: Built-in halogen projector with reflector and lamp housing
Inventor: POELLET WILFRIED
IPC: F21V29/15
Filed: 1998-06-24
Abstract: The halogen projector (12) is incorporated into the blind hole (15) in an especially thin wooden assembly shelf (16). The projector's lamp (18) is positioned in the radiation direction (10) in front of the lamp-reflector (20) in a lamp-housing (11) enclosed by an insulating housing (14) and by a free space (26) on the side of the base (15) and the wall of the blind hole. The lamp housing is spaced apart laterally from a retaining housing (38) inside which the free gap extends axially as far as an air cushion (33) running under a collar (31). The collar extends radially from the end edge of the lamp-enclosure-housing (13) to the outer edge of a flange (41) where it is held axially apart from the end edge of the built-in housing (39) incorporating the thick-walled insulating housing.
Patent DE-19830809-A1 (DE)
Title: Noise detector for use within telecommunication optical transmission media
Inventor: BRAUN DAVID M
IPC: H04B10/2507
Filed: 1998-07-09
Abstract: The noise detector (10) comprises a series of compound bandpass filters (F1-F4), which are arranged around an optically transparent component (12). Each multiple band pass filter has an optical filter element (E1-E4), which allows energy corresponding to wavelengths in a series of predefined wavelength regions to pass but reflects wavelengths outside these regions. This causes different wavelength energies to cascade along the series of band pass filters. A number of optical reflectors (R1,R2) reflect some of the energy within the band pass regions through a number of the optical filters. A sequence of detectors (D1-D4) receives the corresponding transmitted energy within its wavelength region and produces an appropriate output signal (I1-I4).
Patent DE-19831306-A1 (DE)
Title: Antimicrobial composition containing a mixture of hydrophilic and hydrophobic GRAS flavorings, useful for protecting foodstuffs, pharmaceuticals, cosmetics, dyes, paper and/or celluloses
IPC: A61Q17/00
Filed: 1998-07-13
Abstract: An antimicrobial composition contains a mixture of hydrophilic and hydrophobic GRAS flavorings.  An antimicrobial composition comprises either: (1) a mixture of two or more GRAS (generally recognized as safe) flavorings (except polyphenol compounds or benzyl alcohol) and one or more hydrophilic, alcoholic and/or non-alcoholic GRAS flavorings; or  (2) a mixture of benzyl alcohol or polyphenol compounds and one or more hydrophilic, non-alcoholic GRAS flavorings without any GRAS alcohols.  The alcoholic GRAS flavoring is a mono- or polyvalent 2-10C alcohol. The non-alcoholic GRAS flavoring is a 1-15C organic acid or a physiological salt, a hydrophilic acetate and/or a hydrophilic aldehyde.
Patent DE-19833324-A1 (DE)
Title: Transverse division of strips or sheets in the rolling or transport line, with shears which after each cut can move out of the rolling or transport line into a neutral waiting position
Inventor: GRAFE HORST
IPC: B23D1/00
Filed: 1998-07-24
Abstract: After each cut of the strip (1), the shears (3) with the blade carriers (4, 4') and holding elements (5, 5'; 6, 6') can move out of the rolling or transport line (x-x) into a neutral waiting position. Before this takes place the holding elements (6, 6) connecting the blade carriers are opened. When the shears are returned into their working position, these holding elements are closed by means of a clamping unit (7). The shears together with their power unit (8) are mounted on a carriage (9) which is driven on rails oriented at a right angle to the rolling or transport line.
Patent DE-19838458-A1 (DE)
Title: Secondary security frame rail for entrance doors has profiled frame with three angled faces forming z-shaped cross-section on which door panel fits by its recessed edges
Inventor: JAEGER HARTMUT
IPC: E06B1/34
Filed: 1998-08-25
Abstract: The door frame rail comprises a first profiled frame (1) with three oppositely angled faces (2,3,4) forming a z-shaped cross-section and fitting onto the door frame so that the door panel in the closed state rests with its recess on a first (2) and a middle second (3) surface of the profiled frame and the edge of the door panel adjoining the recess rests on the third face (4) of the profiled frame.
Patent DE-19842148-A1 (DE)
Title: System zum Glühen und Ionenstrom-Messen und Ionenstrom-Glühkerzen für dieses System
Inventor: UHL GUENTER
IPC: F23Q7/00
Filed: 1998-09-15
Abstract: Ionenstrom-Meßglühkerze mit elektrischem Anschluß für den Glühstrom eines Heizelements, das in einem Glührohr brennraumseitig angeordnet ist, wobei das Glührohr in einem Kerzengehäuse, gegenüber diesem isoliert, angeordnet ist, und wobei das Kerzengehäuse mit dem Motorblock in elektrischer Verbindung steht, wobei im anschlußseitigen Bereich der Kerze ein Halbleiterschalter 8 integriert oder modular angeordnet ist, der von einem Steuersignal angesteuert wird und den zweiten Anschluß des Heizelements 3 über das Kerzengehäuses 4 an den Motorblock Masse schaltet.
Patent DE-19843802-A1 (DE)
Title: Deposit-operated lock for transport trolley has coin shaft leading to deposit holder and contains blocking device in the form of flexible elastic part for restricting coin movement
Inventor: DEYERLER KURT
IPC: G07F1/04
Filed: 1998-09-24
Abstract: The lock (1) has a coupling device (3) with a deposit holder (4) and a coupling part for coupling to the deposit lock of another trolley. A coin shaft (6) leads to the deposit holder for depositing and removing a coin (10). The coin shaft contains a blocking device (7) in the form of at least one flexible elastic part (8) for restricting coin movement.
Patent DE-19846282-A1 (DE)
Title: Heating pipe for acting as a heatable wall includes a fixture for heating elements with no soldered and bonded joints
Inventor: FREISINGER JUERGEN
IPC: H05B3/28
Filed: 1998-10-08
Abstract: Heating elements (12) are placed directly onto an internal pipe (10) and pressed against it by springs (17). Pretension in these springs is generated by pressing the cover (18) into an insert opening designed for this. These components can be connected to a power supply by contact tabs (19).
Patent DE-19848051-A1 (DE)
Title: Antifriction bearing for apparatus with high rotation speed e.g. for orthodontics
Inventor: MATUSI AKIRA
IPC: F16C33/44
Filed: 1998-10-19
Abstract: Antifriction bearing for apparatus with high rotation speed, e.g. in orthodontics, comprises an outer ring (42), inner ring (41), bearing elements comprising nonmetallic inorganic spheres (43) and a cage (44) of a porous synthetic resin body with a porous segment, with the elements and cage coated with lubricating oil, e.g. plant oil. An Independent claim is included for an apparatus including the above antifriction bearing.
Patent DE-19849204-A1 (DE)
Title: Traveling suitcase with wheels has wheels on pivot arms, positioned at a distance to case side walls and to the center of gravity, for easier carriage
Inventor: TREPTOW JOACHIM
IPC: A45C5/14
Filed: 1998-10-26
Abstract: Suitcase (1) has wheels (4) on the bottom (7). At least two of the wheels are positioned at a distance to the side walls (8) of the case. Each wheel is attached via a pivot arm (9), which may be locked in one or more positions. Under the case are apertures (16) to accommodate the wheels and pivot arms. The diameter of each wheel is slightly smaller than half the width of the case.
Patent DE-19851845-A1 (DE)
Title: Wiper device
Inventor: GOTO MASAMI
IPC: B60S1/34
Filed: 1998-11-10
Abstract: The wiper device has a motor (6) with wiper pivot (4) and wiper frame (2, 3) connected to it with the pivot on it. The pivot can be turned by the motor, and extends so that it projects in the direction of the outside of the vehicle body.  The wiper frame has a region (2b, 3b) which attaches the wiper frame to the vehicle body. This region can be detached from the vehicle frame, so that the pivot turns towards the inside of the body at above a certain load.
Patent DE-19858292-A1 (DE)
Title: Sicherheitssystem für ein Kraftfahrzeug
Inventor: EBERLE WALTER
IPC: B60T7/22
Filed: 1998-12-17
Abstract: Bei einem Sicherheitssystem zur Verminderung der Unfallfolgen bei einem Heckaufprall eines Kraftfahrzeugs ist vorgesehen, daß ein der positiven Fahrzeug-Längsbeschleunigung zugeordnetes Vergleichssignal ermittelt wird, daß das Vergleichssignal mit einem Schwellwert verglichen wird und daß für den Fall, daß das Vergleichssignal den Schwellwert übersteigt, ein die Fahrzeugbremse auslösendes Bremssignal erzeugt wird.
Patent DE-19858890-A1 (DE)
Title: Working cylinder with piston without piston rod has medium-free chamber space with piston power transmission part
Inventor: EHING GUENTHER
IPC: F15B15/10
Filed: 1998-12-19
Abstract: The working cylinder (10) has a chamber (12) divided into two pressure chambers (20,22) with pressure medium connection (36), by a working piston (14). One pressure chamber contains an elastically compressable/expandable part (28), e.g. a membrane (30), spiral spring, etc. between piston and opposite chamber wall (24,26). The part divides the chamber into a space (32) without pressure medium, and a space (34) containing medium. A flexible power transmission part (42) engages on the piston and passes through the medium-free chamber and the chamber wall.
Patent DE-19903212-A1 (DE)
Title: Device to operate tarpaulin over sides of loading space of lorry has spiral spring fitted to tarpaulin in its stretched state along its length and enables roll-up of tarpaulin when edges of tarpaulin are released
Inventor: BAUER JOERG R
IPC: B60J7/10
Filed: 1999-01-27
Abstract: The device has at least one spiral spring(22) fitted to the tarpaulin in its stretched state along its length. The tarpaulin is held by fixing its edges in a state covering the surface, and with at least partial release of the edges rolls up together with the spring on account of the spring's elasticity. The spiral spring is connected to an air-pressurized hose(20) extending along its length, and when pressurized carries along the spring with it to assume an extended state, and when non-pressurized is rolled up together with the tarpaulin and spring.
Patent DE-19903483-A1 (DE)
Title: Display system for advertising material comprises frame connected to base plate or pedestal by annular connectors
Inventor: PETERSON JENS
IPC: A47F5/10
Filed: 1999-01-29
Abstract: The display system comprises one or more frames (10) and a base plate or pedestal. Annular connectors (14) join the frame(s) to the base plate. The frame may be made of wood and the connector of metal. The system may be used for notice boards, magnetic boards, prospectus holders, etc.
Patent DE-19904375-A1 (DE)
Title: Verfahren zur Funktionsüberprüfung von Speicherzellen eines integrierten Halbleiterspeichers
Inventor: DAEHN WILFRIED
IPC: G11C29/36
Filed: 1999-02-03
Abstract: In einem Verfahren zur Funktionsüberprüfung von Speicherzellen (MC) eines integrierten Halbleiterspeichers wird eine erste Gruppe (1) der Speicherzellen geprüft. Die Prüfergebnisse (A, B) werden, für jede geprüfte Speicherzelle getrennt, in wenigstens dreifacher Kopie in einer zweiten Gruppe (2) der Speicherzellen (MC) zwischengespeichert. Es erfolgt ein Vergleich zwischen den Kopien jedes der Prüfergebnisse (A, B) und deren Auswertung. Die Adressen der jeweiligen Speicherzellen der zweiten Gruppe (2) werden über eine Adreßtransformation (T) bestimmt. Diese ist so ausgelegt, daß signifikante Häufungen von Funktionsfehlern in einer fehlerbehafteten zweiten Gruppe (2) der Speicherzellen (MC) das Ergebnis des Prüfverfahrens nicht beeinflussen.
Patent DE-19905599-A1 (DE)
Inventor: GLAETZER MAIK
IPC: G09F9/30
Filed: 1999-02-11
Abstract: The invention relates to a flat display screen for displaying an image using a plurality of pixels which are arranged in a matrix-shaped manner and which are supplied with light from semiconductor light sources (12, 13, 14) via optical waveguides (4, 16), whereby the light can be modulated between the light sources (12, 13, 14) and the pixels (1) for generating an image. In order to provide such a flat display screen whose construction is versatile and variable, the invention provides that the end viewing surface of the display screen is comprised of a plurality of display modules (6) which are similar to one another. A group of pixels (1) is combined in each of said display modules. The display modules (6) are each separately connected to semiconductor light sources (12, 13, 14), said sources separately belonging to each display module (6), via flexible or partially flexible light waveguides (4, 16). In addition, a light modulator device (17) is connected in the light waveguides (4, 16) which lead to each display module (6).
Patent DE-19915848-A1 (DE)
Title: Damper mechanism to absorb oscillations between paired rollers
Inventor: KOELIOE JORMA
IPC: F16F7/02
Filed: 1999-04-08
Abstract: The mechanism to damp oscillations in the press gap between paired rollers, in a paper making machine or machine for the production of cardboard, has a damper (20) using mechanical friction. The bearing housings (11,12) of one or both the paired rollers are supported by one or more parallel dampers (20) at the machine pillars, using mechanical friction. An Independent claim is included for an assembly where the dampers have two intermeshing linking units (21,22), with a force (F) directed at their end surfaces to control the friction between the intermeshing blades (21a,22a). Preferred Features: The first damper link (21) is mounted to the bearing housing (11) for the first roller, and the second damper link (22) is fitted to the bearing housing (12) of the second roller of the roller pair, or the machine pillar. The structure absorbs oscillations between the bearing housings (11,12) and a housing and the machine pillar, and converts the oscillation energy into heat energy.
Patent DE-19916283-A1 (DE)
Title: Toilet 'funnel' to enable splash-free urinating; has long, disposable tube, through which urine stream is made to flow, to bridge gap between penis and urinal or toilet
Inventor: DAVID KLAUS
IPC: A61F5/455
Filed: 1999-04-12
Abstract: The 'funnel' has a long, disposable tube (1) that extends from the penis to the urinal or water closet. The tube has an upper opening (10), into which the urine stream flows, and a lower opening (11), from which the urine exits into the urinal. The tube may made of an easily rotting material, e.g. paper, and may be impregnated or laminated, to prevent leaks, or it may be made of plastics or latex, or lined or clad with plastics or latex.
Patent DE-19918646-A1 (DE)
Title: Goods channel for fully-electronic, computer-assisted sales system, uses microchips in goods to detect e.g. prices and features
Inventor: VOOTH DIETER
IPC: A47F9/04
Filed: 1999-04-16
Abstract: The goods channel includes a computer chip reading system and detects in fractions of seconds goods that are provided with microchips. Data are transmitted electronically to a checkout. In a sales system, goods may be provided with chips on arrival or when delivered from a manufacturer, the chips storing the price and features of the goods. On request, the data are output to the goods channel. A checking channel at the exit to a sales area prevents theft since the goods transmit data.
Patent DE-19920043-A1 (DE)
Title: Hydrogen-containing gas-filled surge diverter has an activating material based on nickel powder and potassium silicate containing sodium bromide, aluminum powder, sodium silicate and barium titanate
Inventor: BOBERT PETER
IPC: H01T1/22
Filed: 1999-04-23
Abstract: A hydrogen-containing gas-filled surge diverter has an activating material (5) based on nickel powder and potassium silicate containing sodium bromide, aluminum powder, sodium silicate and barium titanate. A gas-filled surge diverter has two or more electrodes (1, 2), a hydrogen-containing gas filling (6) and a multi-component activating material (5) which is applied onto at least one of the electrodes and which contains 25-30 wt.% each of nickel powder and potassium silicate main components, 15-20 wt.% sodium bromide and 5-10 wt.% each of aluminum powder, sodium silicate and barium titanate.
Patent DE-19925123-A1 (DE)
Title: Knife shaft for changeable blades, in which shaft body is one-piece grip part and turning bearing for cover is close to receiver for spare blades
Inventor: KOLBERT LUTZ
IPC: B26B5/00
Filed: 1999-06-01
Abstract: The knife shaft (1) includes a body (2) with receiver (3) for a functioning blade (30) in working position, which can be enclosed and locked by a turning cover (6), and a cavity (18) in the body to store used and unused blades. The body is in the form of a one-piece grip part. The turning bearing (9) for the cover is fitted close to the blade receiver.