baber/WOPTO huggingface dataset:
Patent DE-19909438-A1 (DE)
Title: Verfahren und Vorrichtung zum Herstellen von Kunststoff-Formteilen aus einem fließfähigen Reaktionsgemisch
Inventor: WIRTH JUERGEN
IPC: B29C45/00
Filed: 1999-03-04
Abstract: Das Herstellen von Kunststoff-Formteilen aus einem fließfähigen Reaktionsgemisch, insbesondere das Anbringen von Schuhsohlen an Schuhschäfte, läßt sich bei weniger Abfall dadurch vereinfachen und beschleunigen, indem das schußweise in einem Mischkopf (7) hergestellte Reaktionsgemisch über ein Auslaufrohr in daran vorbeigeführte Formwerkzeuge (9) eingebracht wird, wobei Mischkammer und Auslaufrohr (8) während der Wartezeiten zwischen zwei Schüssen durch ein Verschlußorgan gefüllt gehalten werden, und wobei die Startzeit der Reaktion des verwendeten Reaktionsgemisches maximal der Wartezeit zwischen dem Ende eines Schusses und dem Beginn des nächsten Schusses entspricht, so daß das verbliebene Reaktionsgemisch jeweils für die Herstellung des nächsten Formteils verwendbar ist.
Patent DE-19910748-A1 (DE)
Inventor: MICHAEL HANS PETER
IPC: B05B7/14
Filed: 1999-03-11
Abstract: Powder coating device, comprising at least one throttle device (10) which can be regulated by an electric motor, preferably a stepping motor (6), using a bellows coupling (12).
Patent DE-19911775-A1 (DE)
Inventor: BUENGER JOACHIM
IPC: A61K8/49
Filed: 1999-03-17
Abstract: The invention relates to the use of one or more compounds selected from the compounds of formulas (Ia) and (Ib), to the physiologically compatible salts of compounds of formulas (Ia) and (Ib), and to the stereoisomeric forms of the compounds of formulas (Ia) and (Ib), whereby R<1>, R<2>, R<3>, R<4> and n have the meanings cited in Claim Nr. 1. The compounds are used for producing a cosmetic formulation. The compounds are, for example, advantageously used for protecting cells, proteins and/or biomembranes of the human skin, for protecting the microflora of the human skin, and/or for stabilizing the skin barrier.
Patent DE-19914159-A1 (DE)
Title: Insulating plate for dampproof course uses bevelled or rounded edge on insertion side to ensure warp-free course run as bevel enters mortar or brick with delay.
Inventor: BAUMANN GEORG
IPC: E04B1/64
Filed: 1999-03-29
Abstract: Where the insulating plate (4) goes over to the plate edge (10a) on the plate insertion side (8a) one part of the plate (9a) is shaped so as to lag behind during the insertion operation. This transition area presents a bevel (9a) enclosing an angle ( alpha ) of more than 90 deg  with the plate edge. The bevelled area can be rounded off and the plate has the edge area (7) bent round to give a free edge to the longitudinal side of the insulating plate (4). The other plate edge forms its own longitudinal side as well as the bent area at the edge (7) for the necessary free edge (10a).
Patent DE-19921101-A1 (DE)
Inventor: NEEF GUENTER
IPC: A61K31/424
Filed: 1999-05-03
Abstract: The invention relates to novel spirocyclic compounds of general formula (I) in which X and Y are the same or different and represent H, C1-C20 alkyl, C1-C20 alkenyl, aryl, heteroaryl, CH2OR, CH2SR, CH2hal, CH2CN, CH2N3, CH2N(R)2, CHO, CH=NOR, CN, COOR, CON(R)2, whereby R is a straight-chain or branched alkyl radical or acyl radical comprising up to 15 C atoms. The invention also relates to the optically active forms, epimers and physiologically compatible salts of the spirocyclic compounds. These novel compounds can be used to treat hyperproliferative diseases.
Patent DE-19922716-A1 (DE)
Title: Surgical-medical screw for mending bone has head, shaft and threaded part, with several holes in head, of which four are tangentially displaced through right-angle, at distance to inner hexagon
Inventor: ANAPLIOTIS EMMANUEL
IPC: A61B17/82
Filed: 1999-05-18
Abstract: The surgical-medical bone screw (40) for fractures has a head, shaft and threaded part. In the head of the screw are four holes which are tangentially displaced through 90 degrees, at a distance to an inner hexagon. Also there are three holes arranged in star-formation in the screw head and at the same angle distance through the central point of the screw. The screw head holes are for accommodation of fixture wires or threads, so that anchoring filaments no longer need to be used. The screw can be made of refined steel alloy or plastics.
Patent DE-19922801-A1 (DE)
Title: Pipe connector for car exhaust pipes has two flanges, each attached to mid-section with surfaces which interlock to form seal when flanges are tightened with bolts.
Inventor: KASTENMAIER MICHAEL
IPC: F16L23/16
Filed: 1999-05-18
Abstract: The pipe connector has two flanges (1', 1'') which can be fastened together, e.g. with bolts. The flanges are each attached to a mid-section. The surfaces (4, 4') of each mid-section directed away from the flange interlock to form a seal.
Patent DE-19923155-A1 (DE)
Title: Process for removing sulfur hexafluoride/nitrogen mixtures from gas-isolated lines comprises contacting the gas mixture with a membrane
Inventor: PITTROFF MICHAEL
IPC: H02B13/055
Filed: 1999-05-20
Abstract: Process for removing SF6/N2 mixtures from gas-isolated lines comprises contacting the gas mixture with a membrane that is suitable for the removal of SF6.  An Independent claim is also included for a system comprising a gas-isolated line, a membrane separation device and one or more connecting lines between the gas-isolated line and the membrane separation device.
Patent DE-19926913-A1 (DE)
Title: Cutting-through process for paper or card web
Inventor: ENWALD PETRI
IPC: B24C1/00
Filed: 1999-06-11
Abstract: The cutting-through process involves directing a cutting lifting force onto the web (W), which is achieved by making use of the kinetic energy of solid particles (B) directed against the surface of the moving web.  The particles become liquid or gas under the environmental circumstances immediately after cutting through the web, if not before this.  They may consist of ice pellets.
Patent DE-19927062-A1 (DE)
Title: Lock has a gap sealed by a sealing device which is formed by a pump rotor pair conveyed from the vacuum chamber to the atmosphere
Inventor: ELLER DETLEF
IPC: C23C14/56
Filed: 1999-06-15
Abstract: Lock has a gap (4) sealed by a sealing device. The sealing device is formed in the gap by a pump rotor pair (6,7,8,9) conveyed from the vacuum chamber to the atmosphere. Preferred Features: The rotor pair is formed by two roller pistons (10, 11), one piston (10) having little play opposite the wall (2) of the lock gap and the other piston (11) having little play opposite the foil.
Patent DE-19929378-A1 (DE)
Title: Pigment preparation, useful for dyes, ink and paints, comprises effect pigment, styrene modified polyacrylate having acid number of greater than 90 mgKOH and water and/or organic solvent.
Inventor: HERGET GERHARD
IPC: C09D11/037
Filed: 1999-06-25
Abstract: A non-dusting homogeneous pigment preparation (I), comprises: (A) greater than 40 wt.% of an effect pigment; (B) 0.5-59.9 wt.% of a styrene modified polyacrylate having an acid number of greater than 90 mgKOH; (C) 0.5-50 wt.% water and/or an organic solvent; (D) 0-10 wt.% of a neutralizing agent; and (E) 0-10 wt.% of a modifying agent. An Independent claim is included for a dry preparation prepared from (I), by tabletting, briquetting, pelletizing, granulating or extrusion with optional removal of solvent.
Patent DE-19930585-A1 (DE)
Title: Piezo actuator for drive for diesel injection valve
Inventor: BAST ULRICH
IPC: H01R11/01
Filed: 1999-07-02
Abstract: The actuator (1) has an actuator body (11) which causes a contraction (17) and an expansion (18) in a defined direction (19) and at least one  electrically conducting contact vane (20,21) attached to the actuator body which extends in the defined direction.  The contact vane has a mechanism (24,25) for matching the extension of the vane to a dimension (124,125) of the expansion and contraction caused by the actuator body.
Patent DE-19936931-A1 (DE)
Title: Smoothing contours of stereolithographic parts for rapid prototyping, involves repeated withdrawal from liquid during build-up and irradiating
Inventor: FICHTNER DIETER
IPC: G05B19/4099
Filed: 1999-08-05
Abstract: A component (1) is built up in stepped layers from a liquid (3) by irradiation from a scanning laser (4). To smooth the contour between layers, the component is lifted out of the liquid (3) periodically and the adherent liquid (5) hardened by suitably scanned laser beams (6,7,8,9). The process is controlled from a computer with stored relevant parameters.
Patent DE-19937338-A1 (DE)
Inventor: STEINBECK JOB-JORIK
IPC: B07B1/46
Filed: 1999-08-11
Abstract: The invention relates to a sieve device for cleaning muds such as drilling muds (7) by separating out particles of a larger size using a sieve (5) and a sieve with grooves arranged perpendicularly to the flow of the mud. The grooves have a sawtooth-shaped profile with a flank (58) ascending in the direction of flow. A sieve and a method for producing said sieve are also described.
Patent DE-19937825-A1 (DE)
Inventor: MUELLER MICHAEL
IPC: C12P17/04
Filed: 1999-08-11
Abstract: The invention relates to a method of reducing diketo-carboxylic acids or hydroxyketo carboxylic acids or their esters. According to the inventive method, at least one keto group is reacted to a hydroxy group in the presence of Lactobacillus species.
Patent DE-19938072-A1 (DE)
Title: Self-aligned structure, especially for semiconductor, micro-optical or micromechanical devices, is produced using an existing substrate structure as mask for back face resist layer exposure
Inventor: FRIEDRICHS PETER
IPC: H01L21/312
Filed: 1999-08-12
Abstract: Photolithographic self-aligned structure production on a structured substrate surface, by using the already existing structure as mask for back face resist layer exposure, is new.  Self-aligned photolithographic production of a second structure on a substrate surface having a first structure comprises (a) forming the first structure as a first thin film and an overlying second thin film which is laterally under-etched by a preset distance; (b) removing the second thin film; (c) applying an opaque etch-stop layer which does not cover the etch edges of the first thin film; (d) laterally under-etching the etch-stop layer for complete removal of the first thin film; (e) applying and back face exposing a resist layer using the etch-stop layer as an optical mask; (f) developing the resist layer to expose the substrate surface for producing the second structures; and (g) removing the resist layer and the etch-stop layer.
Patent DE-19940273-A1 (DE)
Title: Intensity controller for illumination device has rotary actuating element for intensity control at main and auxiliary points in form of incremental transducer or continuous potentiometer
Inventor: HOLTZ FRIEDHELM
IPC: H05B39/08
Filed: 1999-08-26
Abstract: The arrangement has phase conduction or cut-off control with auxiliary point capability with a rotary actuating element for intensity control at main (HST) and auxiliary (NST) points in the form of an incremental transducer or continuous potentiometer.
Patent DE-19941164-A1 (DE)
Title: SMS-gestütztes Verfahren zur Online-/Offline-Erkennung von Benutzergruppen in Mobilfunknetzen
Inventor: WIEDEMANN ROBERT
IPC: H04L29/08
Filed: 1999-08-24
Abstract: Eine einfache, kostengünstige und effiziente Information eines Mobilfunkteilnehmers über andere eingebuchte Mobilfunkteilnehmer, insbesondere unter WAP, wird ermöglicht durch Vorrichtungen und Verfahren zur Information einer in ein Mobilfunknetz (7, 21) eingebuchten (4, 5, 2) ersteren Mobilfunkteilnehmer-Identifikationskarte (3) über ebenfalls in ein Mobilfunknetz (7, 21) eingebuchte weitere Mobilfunkteilnehmer-Identifikationskarten (14; 22), DOLLAR A wobei an die weiteren Mobilfunkteilnehmer-Identifikationskarten (14; 22) jeweils eine Mobilfunkkurznachricht (33) abgesendet (9, 10, 11, 7a, 33) wird, DOLLAR A wobei aufgrund die Zustellung an jeweils eine Mobilfunkteilnehmer-Identifikationskarte (14; 22) betreffender Zustellungsinformationen (34; 31) festgestellt wird, welche der weiteren Mobilfunkteilnehmer-Identifikationskarten (14; 22) ebenfalls in ein Mobilfunknetz (7; 21) eingebucht sind und DOLLAR A wobei eine Information (35) der ersten Mobilfunkteilnehmer-Identifikationskarte (3) darüber veranlaßt (11, 10, 9, 8, 7a, 6, 4) wird, welche (14) der weiteren Mobilfunkteilnehmer-Identifikationskarten (14; 22) aktuell in ein Mobilfunknetz (7; 21) eingebucht sind.
Patent DE-19942789-A1 (DE)
Title: Recognition of two-dimensional matrix code mounted on moving object, using bright-dark information of alternating pattern adjacent to finder pattern as clock signal for reading process
Inventor: HABIG FRED
IPC: G06K7/14
Filed: 1999-09-08
Abstract: Two-dimensional matrix code of bright-dark modules in lines and columns, is enclosed by continuos beam along two colliding edges, forming finder pattern. Remaining edges are formed by alternating pattern of bright- and dark modules. Matrix code is moved through field of vision of line sensor, aligned so finder pattern beam lies parallel to line sensor, bright- and dark information of alternating pattern adjacent to finder pattern is used as clock signal for reading.
Patent DE-19943397-A1 (DE)
Title: Representing spectroscopically determined data involves acquiring monochrome or colored image of overall area, acquiring sub-region spectra, representing data/information as false colors
Inventor: HOHLA ALEXANDER
IPC: A61B1/04
Filed: 1999-09-10
Abstract: The method involves acquiring a monochrome or colored image of an overall object area with a camera, video camera, computer tomograph and/or magnetic resonance tomograph, acquiring spectra of sub-regions via at least one light conducting fiber probe and representing the data/information acquired for the individual sub-regions as false colors in the monochrome or colored image of the overall area on an internal display in a microscope. Independent claims are also included for the following: use of the method in fluorescence endoscopy, medicine and material research.
Patent DE-19947524-A1 (DE)
Title: Verfahren zur Erzeugung einer Selbstreinigungseigenschaft von keramischen Oberflächen
Inventor: DENDL PETER
IPC: C04B41/85
Filed: 1999-10-02
Abstract: Ein Verfahren zur Erzeugung einer Selbstreinigungseigenschaft von keramischen Oberflächen, bei Beregnung oder Berieselung mit Wasser. Die Oberfläche weist hydrophobe Erhebungen mit einer Höhe von 1 bis 1000 _m in verteilter Form auf. Zur Erzeugung dieser Erhebungen werden auf die keramische Oberfläche vor oder nach deren Brand Pulverartikel aus hitzebeständigem Material aufgebracht und darauf vorläufig auf unterschiedliche Weise befestigt. Durch einen Erhitzungsvorgang oder durch den Brennvorgang des Keramikkörpers selbst werden die Pulverartikel, vorzugsweise unter Heranziehung eines die Bindung an die Oberfläche fördernden Materials, quasikeramisch dauerhaft an die keramische Oberfläche gebunden. Die Pulverartikel sind vorzugsweise ein keramisches Material und das die Bindung fördernde Material ist vorzugsweise eine Engobe oder eine Glasur.
Patent DE-19954001-A1 (DE)
Title: Electronic traffic sign recognition involves optimizing image acquisition for detected conditions by correspondingly specifically controlling/evaluating sensor systems for each situation
Inventor: MAI RUDOLF
IPC: G08G1/0967
Filed: 1999-11-10
Abstract: The method involves electronic image acquisition and automatic logical image evaluation with separate electronic detection and automatic logical evaluation of the visibility, driving and traffic conditions. Image acquisition is optimized for the detected conditions by correspondingly specifically controlling or evaluating the sensor systems used for each situation. Signs are detected earlier at higher speeds using zooming.  Independent claims are also included for the following: an arrangement for electronic traffic sign recognition.
Patent DE-19959044-A1 (DE)
Title: Temporary display for frozen products, e.g. foods, medicines, comprises a reaction mass surrounded by a protective film and located on a plate shaped indicator layer
Inventor: MENZEL ARMIN
IPC: B65D79/02
Filed: 1999-12-07
Abstract: A display unit which indicates whether frozen products, e.g. foods, medicines have exceeded an allowed temperature, comprises a reaction mass in droplet form, which is surrounded by a protective film (2), and located on a plate shaped indicator layer (3).  A display unit which indicates whether frozen products, e.g. foods, medicines have exceeded an allowed temperature, comprises a reaction mass in droplet form, which is surrounded by a protective film (2), and located on a plate shaped indicator layer (3). Both are surrounded by a tear-resistant, elastic carrier film (4) which is transparent at the top and which has an adhesive layer at the bottom which enables it to be attached to the product.
Patent DE-19959047-A1 (DE)
Title: Barrel for firearms comprises embedded thread winding of fiber material, with fiber material or embedding material containing constituents which influence thermal expansion of barrel
IPC: F41A21/02
Filed: 1999-12-07
Abstract: In a gun barrel with a central metal tube (1) and a thread winding (2) consisting of a fiber material in an embedding material, the fiber material or the embedding material contains additional constituents which influence thermal expansion of the barrel.  The barrel with a central metal tube (1) and a thread winding (2) consisting of a fiber material in an embedding material is such that the fiber material or the embedding material contains additional constituents which influence thermal expansion of the barrel. An Independent claim is also included for a method for producing the barrel comprising winding one or more threads of a fiber material around the metal tube (1) and embedding the resultant winding in an embedding material.
Patent DE-19963271-A1 (DE)
Title: Shock absorber has two rotary elements one fixed to clutch shaft and the other to a gear shaft, and has damper
Inventor: JUNG JOON-CHAI
IPC: F16D3/64
Filed: 1999-12-27
Abstract: The shock absorber (400) for a clutch has a first rotary element fixed to a clutch shaft (110) extending from the clutch (100). A second rotary element fixed to a gear shaft (111) extends from the clutch and is coupled to the clutch shaft along a shared lengthwise axis. The first and second rotary element are aligned along a shared periphery on the shared lengthwise axis and can turn between a first and second relative position. A damper absorbs the power transmission impact when the two rotary elements turn from a first to a second relative position when the clutch is engaged.
Patent EP-1037275-A1 (EP)
Inventor: MAEDA KAZUO
IPC: H01L21/768
Filed: 2000-02-21
Abstract: A method for forming an interlayer insulating film is
disclosed. This method comprises the steps of: forming an Si-C
film or an Si-C-H film on an underlying insulating film by
performing plasma polymerization for an Si and C containing
compound; forming a porous SiO 2  film by performing O (oxygen)
plasma oxidation for the Si-C film or the Si-C-H film; and
forming a cover insulating film on the porous SiO 2  film by
performing H (hydrogen) plasma treatment for the porous SiO 2 
film.
Patent EP-1036817-A1 (EP)
Inventor: FUJINO KENICHI
IPC: C09J151/06
Filed: 2000-03-17
Abstract: Disclosed is a polyamide-modified polyolefin composition
obtainable by heating to react modified polyolefin with weight
average molecular weight of not less than 5,000 to not more
than 150,000, graft modified so as the content of unsaturated
carboxylic acid anhydride to become 0.1 to 20 wt.% and
polyamide with number average molecular weight of not less
than 3,000 to not more than 30,000 at a particular weight
ratio. The purpose is to provide a novel chlorine-free
modified polyolefin with excellent adherence to polyolefin
substrates, with no tack, and also with excellent cohesion.
Patent EP-1059272-A1 (EP)
Inventor: DEMIRYONT HULYA
IPC: C03C17/34
Filed: 2000-06-06
Abstract: A thermostable glazing 10 has a substantially transparent, thermostable solar coating 4
on a surface 3 of a substantially transparent substrate 2. The solar coating 4 provides high
anti-solar performance properties to the glazing 10 even after heat treatment, such as
tempering or bending the coated substrate 10. The thermostable solar coating 4 is formed
of copper oxide and may be part of an integrated coating having, e.g., also a coloration
coating layer. In accordance with a method of manufacturing the thermostable glazing, the
thermostable solar coating is deposited preferably by D.C. magnetron cathodic sputtering.
Patent EP-1079270-A1 (EP)
Inventor: MATSUNAGA ATSUSHI
IPC: G03C1/035
Filed: 2000-08-18
Abstract: Disclosed is a tabular internal-latent-image-type
direct positive silver halide emulsion that comprises
core/shell-type silver halide particles in which the
average particle diameter is 0.3 µm or more, the average
ratio of the particle diameter/particle thickness of
each particle is 2 or more and the ratio (in area)
occupied by tabular particles (the ratio of the particle
diameter/the particle thickness is from 2 to 100) is 50%
or more, wherein at least one metal complex of the
formula (I) is contained as a localized phase in a
region containing 0.1 to 90 mol% of the amount of silver
contained in the shell portion:
 [M(CN) 6-a L a ] n-   
wherein N is Fe, Ru, Ir, Co, Cr, Mn, Rh, Re or Os, a is
0, 1 or 2, L is a ligand other than CN, and n is 2, 3 or
4. The silver halide emulsion is high in sensitivity,
allows the low-density portion on an reversal
characteristic curve to be high in contrast and is low
in re-reversal negative sensitivity. A color diffusion 
transfer light-sensitive material using the silver
halide emulsion is also disclosed.
Patent EP-1110446-A1 (EP)
Inventor: DYKSTRA MARTIN
IPC: A01F29/09
Filed: 2000-11-22
Abstract: A drum chopper in which cutting blades are locked in a form-fitting relationship to blade receptacles includes a locking structure between the blades and receptacles and a clamping piece. In one embodiment, the locking structure is integrally formed in the bearing surfaces of the receptacle and the mating surfaces blade by a latch projection in the receptacle and a lug in the blade. In another embodiment, the locking structure is formed by matching grooves in the mating surfaces of the receptacle and blade and a key inserted into the matching grooves. The clamping piece is inserted between the blade and a stop in the receptacle to secure the arrangement.
Patent EP-1106049-A1 (EP)
Inventor: WOLTERS NORBERT
IPC: A01D45/02
Filed: 2000-12-02
Abstract: The maize harvester which does not require plants to be in rows has rotating disks (14, 16) with radial fingers (44, 46). These contact the stalks (22) of the plants and deflect them to a plucking slot (26). The stalks are also deflected into the path of a rotating cutter (28) which severs them. The paths of rotation of the disks and the cutter overlap.
Patent EP-1110925-A1 (EP)
Inventor: DOMESLE RAINER DR
IPC: B01J37/02
Filed: 2000-12-12
Abstract: Coating a ceramic honeycomb body with a suspension comprises moistening the body and then coating. Preferred Features: The body is coated with an aqueous suspension with the casing surface being moistened with water or an aqueous solution. The thickness of the channel walls of the body in an edge zone reaching from the casing surface inside the body is larger than the remaining part of the body.
Patent EP-1110806-A1 (EP)
Inventor: YAMAZAKI KOJIRO
IPC: B60N2/30
Filed: 2000-12-20
Abstract: A child car seat is capable of being easily set on a
passenger seat (7) of a vehicle and of simply and sufficiently
tightening a seat belt (4). The child car seat to be fixedly held
on a passenger seat (7) of a vehicle by a seat belt (4) has a
seat belt fastening mechanism (20) for fastening a diagonal
section (4a) of the seat belt (4), a seat belt tightening mechanism
(11) for deflecting a lap section (4b) of a fixed length of the
seat belt (4), and a locking mechanism (15) for locking the seat
belt tightening mechanism (11). The lap section (4b) of the seat
belt (4) extended across a base (10) is deflected and is kept
in a deflected state to tighten the seat belt (4).