baber/WOPTO huggingface dataset:
Patent DE-19830954-A1 (DE)
Title: Lichtdichte Verpackung für streifenförmiges lichtempfindliches Material
Inventor: ESSERT HERMANN AUGUST
IPC: G03B27/58
Filed: 1998-07-10
Abstract: Die Verwendung bestimmter Formate photographischen Filmmaterials ist häufig aufgrund der Verpackungsgröße und des vorgegebenen engen Einbauraums in einem Verarbeitungsgerät begrenzt. Darüber hinaus beeinträchtigt oft die Verpackung die Rückspulfähigkeit des Filmmaterials oder es verbleiben störende Verpackungsrückstände im Verarbeitungsgerät. Die neue Verpackung soll platzsparend, rückspulfähig, nach dem Öffnen und Entrollen keine Verpackungsrückstände im Verarbeitungsgerät hinterlassen und darüber hinaus einfach und kostengünstig sein. DOLLAR A Steife Seitenabdeckungen (4) und eine flexible lichtdichte Abdeckfolie (3), die die Mantelfläche des Filmwickels (1) umhüllt und auf äußere Ränder (5) der Seitenabdeckungen (4) aufgeschrumpft ist, hält einfallendes Licht fern. DOLLAR A Die Verpackung ermöglicht einen sicheren Lichtschutz bei geringer Verpackungsgröße, gewährleistet ein ungehindertes Rückspulen des Films und ermöglicht die Handhabung des lichtempfindlichen Materials unter Tageslicht.
Patent DE-19831139-A1 (DE)
Title: Adjusting gap between stationary flat and rotating cylinder, especially on card
Inventor: LEIFELD FERDINAND
IPC: D01G15/26
Filed: 1998-07-11
Abstract: The flats (17a,17b) are supported at their ends on tapered flexible spacers (20) that can be moved in a circumferential direction over a supporting surface (19) on the machine frame. This results in a radial displacement of the flats to allow the clearance between the flats and carding cylinder to be adjusted. The mechanism is arranged to give a radial adjustment (b1) of 0.01 to 0.3 mm, typically associated with a circumferential spacer movement (c) of 50 mm.
Patent DE-19834505-A1 (DE)
Title: Transdermal therapeutic system useful for treating male sexual impotence contains sildenafil
Inventor: STRUENGMANN THOMAS
IPC: A61K45/06
Filed: 1998-07-31
Abstract: Transdermal therapeutic system (TTS) contains sildenafil (1-(4-ethoxy-3-(6,7-dihydro-1-methyl-7-oxo-3-propyl-1H-pyrazolo(4,3-d) pyrimidin-5-yl)phenylsulfonyl)-4-methylpiperazine, i.e. Viagra (RTM)), or a sildenafil salt.
Patent DE-19839314-A1 (DE)
Title: Procedure for transporting of sheets of paper on endlessly circulating ferromagnetic conveyor belt
Inventor: GREIVE MARTIN
IPC: B65H29/16
Filed: 1998-08-28
Abstract: A switchable first holding device(8) located at a distance(a) from the conveyor belt(4) places a magnetic retaining element(12) on the sheet(1) being transported.  The sheet which is now fixed to the conveyor belt by the retaining element passes a second switchable holding device(9) which removes the retaining element from the sheet. An Independent claim is included for a machine to carry out the proposed procedure and which includes a permanent magnet acting as the retaining element, and a pole reversible electromagnetic or pneumatically acting suction unit as the holding device.
Patent DE-19840854-A1 (DE)
Title: Holding and standing aid for handicapped person comprises stand tube in which fits height-adjustable telescopic support with beam arm rotatably and fixably located on stand tube
Inventor: DUERNER HORST
IPC: A61G7/10
Filed: 1998-09-07
Abstract: The beam arm (9) is in effective connection with securing devices and counter securing devices, all of which form a securing unit (11), which fixes the position of the beam arm in a peripheral directon. The counter securing device is fitted on the stand tube (5) of the basic part (3). The beam arm has a guide tube which fits radially on the basic part. The guide tube incorporates the securing device.  The basic part has end-side support surfaces (21,23) via which the basic part can be fixed. The basic part has an axial adjustment device (25), via which the spacing of the end-side support surfaces can be adjusted.
Patent DE-19846258-A1 (DE)
Title: Production of chlorine dioxide useful for treatment and sterilization of water, e.g. drinking water or swimming pool water, involves electrolytic treatment of chlorine compound
Inventor: LINKE JOERG
IPC: C02F1/76
Filed: 1998-10-07
Abstract: Production of chlorine dioxide (ClO2) comprises electrolytic treatment of chlorine compounds.
Patent DE-19851554-A1 (DE)
Title: Pre-adjusting a rolling mill comprises correcting the difference between the profile and/or the planarity of the metal strip on leaving the mill and a predetermined theoretical profile and /or theoretical planarity
Inventor: HOEHNE JOACHIM
IPC: G05B13/02
Filed: 1998-11-09
Abstract: Process for pre-adjusting a rolling mill (1) comprises correcting the difference between the profile (PR) and/or the planarity (PL) of the metal strip (2) on leaving the mill and a predetermined theoretical profile (PR asterisk ) and /or theoretical planarity (PL asterisk ) depending on the difference of parameters (i(t)) of the strip and the corresponding parameters (i(t-1)) of a rolled metal strip. The parameters of the metal strip can comprise the properties of the strip before rolling and its theoretical properties after rolling. An Independent claim is also included for an apparatus for pre-adjusting the rolling mill.
Patent DE-19853632-A1 (DE)
Title: Image processing device for scanner used in digital copier
Inventor: TAKAHASHI HIROSHI
IPC: H04N1/193
Filed: 1998-11-20
Abstract: The thickness of the binding portion of book binding document, is computed by a shape recognition unit, based on which a binding portion compensator (409) uses several image filters of identical form, for adjusting the image resolution of the document. A scanner (400) reads image of book binding document. The shape recognition unit recognizes shape of front page of the document.
Patent DE-19854188-A1 (DE)
Title: Digital interpolation filter for an audio coder-decoder
Inventor: IHM JAE-YONG
IPC: H03H17/00
Filed: 1998-11-24
Abstract: The filter has a parallel-serial converter for receiving a parallel input data signal and outputting a serial data signal, a first upward sampling unit for upward sampling, of the serial data signal and outputting a first data signal, a first digital filter, second upward sampling unit, second digital filter and a filter unit.  The filter unit receives the output of the second digital filter and outputs a parallel output data signal.
Patent DE-19859007-A1 (DE)
Title: Load isolation switch has first contact point with fixed contact arrangement and movable contact arrangement in form of linearly movable thrust tube containing movable vacuum chamber
Inventor: STAUCH GERT
IPC: H01H33/666
Filed: 1998-12-21
Abstract: The switch has a first contact point carrying the measurement and load current as the main contact point and a second contact point (15) electrically in parallel with the first in the form of a vacuum chamber (11). The first contact point has a fixed contact arrangement and a movable contact arrangement in the form of a linearly movable thrust tube containing the movable vacuum chamber. A third contact point is in series with the second contact point.
Patent DE-19860755-A1 (DE)
Title: Reading stand for bath, has central body containing telescopic rods, support rods, and support brackets
Inventor: ERDMANN ALEXANDER
IPC: A47K3/00
Filed: 1998-12-23
Abstract: The reading stand has a foot on which is a holder. The stand consists of a central body (1) in which are movable telescopic bars (2). Support rods (3) turn on a horizontal plane and are linked on the right and left hand outer end of the foot on the underside of the telescopic rods. On the under side of the support rods are downward bent support brackets (4) detachably fixed. The telescopic rods are longer than the central body by the width of the cross section of a support rod. The central body, telescopic rods and support rods are hollow
Patent DE-19900762-A1 (DE)
Title: Drive arrangement e.g. for valve, has magnetic part with only two magnetic sections magnetisable in opposite directions and in series in drive movement direction, and two pole pieces connected by yoke arrangement
Inventor: SCHWENZER REINHARD
IPC: H01F7/16
Filed: 1999-01-12
Abstract: The drive arrangement has a reciprocally movable drive part (3), a magnetic part (14), and a yoke arrangement (22) in an intermediate volume (25) with pole pieces (23,24) on the opposite sides of the drive part in the magnetizing direction. At least one of the pole pieces is enclosed by a current-carrying coil (37,38) that causes drive part movement. The magnetic part has only two magnetic sections (15,16) magnetisable in opposite directions and arranged in series in the drive movement direction and there are only two pole pieces bounding the intermediate volume and connected by the yoke arrangement.
Patent DE-19900975-A1 (DE)
Inventor: HUECK RICHARD
IPC: E03D9/08
Filed: 1999-01-13
Abstract: The washing system has a container (1) for the washing water and a hose (2) which is flexible, at least at the outlet end (2b), directs the water at the part of the body to be washed. The outlet end (2b) of the hose is attached to the hand of the user. The inlet end of the hose can be fitted to a water faucet. The outlet can open into a bag (3) to fit over the user's hand, with a soap dispenser (9).
Patent DE-19901058-A1 (DE)
Title: Removal of chemical or biological pollutants from a fluid involves irradiating a thin layer in a continuous process
Inventor: MAMMEN ERNST
IPC: B01J19/18
Filed: 1999-01-14
Abstract: If a fluid to be treated is presented as a moving film it is possible for high energy radiation to penetrate it completely. This allows the source to be placed close to it so that air in only a small gap is ionized. If a fluid to be treated is presented as a moving film it is possible for high energy radiation to penetrate it completely. This allows the source to be placed close to it so that air in only a small gap is ionized. The film is formed on a roller (4) whose lower end dips into a trough of the fluid. As the roller rotates the fluid film is drawn continuously from the trough, passed across the radiation source and then transferred from the roller by a scraper (12) from where it falls into a clean fluid container. The amount that the roller dips into the trough is controlled in order to draw films of different thickness from fluids of varying viscosity. A power source (2) provides pulsed radiation from a cold cathode emitter at particle energy between 50 and 300 keV. This radiation passes through a rectangular window (10) that spans the whole width of the roller and is directed along the roller's radial plane. The gap between window and film is less than 1 cm. An endless belt suspended between appropriate rollers could be used instead of a single roller. A power source of conventional design is detailed in the specification.
Patent DE-19901493-A1 (DE)
Title: Device for unpacking packaged rolls of coins
Inventor: MAECKER HORST
IPC: G07D9/06
Filed: 1999-01-07
Abstract: A roll of coins (5) is laid onto two rollers (7,8) fitted side by side. A roller knife (11) near the face surface of the roll of coins cuts open the packaging by turning the roll of coins with the rollers. Tongs grab a face surface part that is cut off
Patent DE-19901801-A1 (DE)
Title: Vorrichtung zum Konditionieren einer Papierbahn
Inventor: MOTZKE MICHAEL
IPC: B41F23/04
Filed: 1999-01-19
Abstract: Bei einer Vorrichtung zum Konditionieren einer vorzugsweise frisch bedruckten Papierbahn (2) mit einem Trockner (1) und einer Rückbefeuchtungseinrichtung, wobei der Trockner (1) eine Aufheizzone (3), Temperaturhaltezone (4) und Abkühlzone (5) und die Rückbefeuchtungseinrichtung oberhalb und unterhalb der Transportebene der Papierbahn (2) angeordnete, mit Befeuchtungsmittel beaufschlagbare Sprühdüsen (10) und diese aufnehmende Sprühkammern (9) aufweisen, wird dadurch eine besonders kompakte Bauweise erreicht, dass die Abkühlzone (5) des Trockners (1) eine zur Rückbefeuchtung und Kühlung der Papierbahn (2) dienende Befeuchtungseinrichtung (8) enthält.
Patent DE-19902237-A1 (DE)
Title: End pipe arrangement for exhaust system of motor vehicle has end pipe held in upper pipe by elastic element encompassing end pipe
Inventor: BRICH JUERGEN
IPC: B60K13/04
Filed: 1999-01-21
Abstract: The end pipe(2) of the exhaust system is elastically held in the upper pipe(6) by means of an elastic element(14) encompassing the end pipe. The elastic element is formed by the build-up of wire fabrics in exchange for insulating material, and may form a centering for the end pipe in the upper pipe, and provide tolerance compensation between them. The elastic element locates in an encircling slot(14) in the inner circumference of the upper pipe or in the end pipe.
Patent DE-19903453-A1 (DE)
Inventor: ANDRAE HANS-PETER
IPC: E04C2/40
Filed: 1999-01-28
Abstract: The invention relates to a concrete part (1) comprised of a plurality of stacked layers (2-5) of concrete sheets (6) which are interconnected by adhesive composite layers (8). At least several of the concrete sheets (6) comprise a reinforcing layer (7). A plurality of anchors or reinforcing layers can be arranged in the concrete part (1) by means of which the plurality of layers of concrete sheets (6) can be interconnected.
Patent DE-19903929-A1 (DE)
Title: Kokillenplatte einer Kokille mit trichterförmigem Eingießbereich zum Stranggießen von Metall
Inventor: SUCKER JUERGEN
IPC: B22D11/04
Filed: 1999-02-01
Abstract: Die Erfindung betrifft eine Kokillenplatte einer Kokille zum Stranggießen von Metall mit einem trichterförmig in Gießrichtung zum Format des gegossenen Stranges verjüngten Eingießbereich und einer mit Schlitzen versehenen Rückwand, in denen ein flüssiges Kühlmedium strömt. Zum Zwecke der Verringerung der Verformung der dem Strang zugewandten Arbeitsoberfläche und der Vermeidung von Rissen auf dieser Oberfläche weisen auf wenigstens einem Höhenabschnitt der Kokillenplatte die Schlitze (7) in ihrem Verlauf nicht mehr als 30 Grad von der Horizontalen ab.
Patent DE-19906902-A1 (DE)
Title: Steam cooker with rectangular steam chamber has rectangular door with locking device with several pairs of interacting locking elements with movable parts coupled to operating device
Inventor: SPIRA KLAUS
IPC: A47J27/08
Filed: 1999-02-19
Abstract: The rectangular door opening in the front wall of the housing (1) is closed by a door (4) swivel mounted by hinges (5) and having a locking device with several pairs of interacting locking elements (7, 8) which are spread out round the circumference of the door opening. All the movable locking elements of the locking device are coupled to one operating device (10).  The locking elements are tabs pointing towards each other with their free ends overlapping in the locking position. The movable locking elements are mounted displaceable perpendicular to the associated door side edge section.
Patent DE-19909062-A1 (DE)
Title: Self centring, three-jaw chuck for turning operations
IPC: B23B31/06
Filed: 1999-03-02
Abstract: The chuck has three jaws (5) which slide in T-slots and are driven by a scroll (12), and a bush (18) which is inserted into the central bore of the chuck body (1a). The bush has a collar (20), the end face (21) of which is in close fit with, and forms a seal with, flats (22) on the underside of the radially inward end of the jaws. The jaws and the bush are designed so that the sealing surface is deeper from the front face of the chuck than is the bottom of the jaw T-slot; and so that the sealing surface is nearer to the front face of the chuck than are the scroll gear teeth (11). The bush is bolted (19) to the chuck body, and the periphery of the collar has three chordal flats which align with the jaws.
Patent DE-19919595-A1 (DE)
Title: Control unit for control of segment with several coupled controlled variables
Inventor: BERGOLD STEFAN
IPC: G05B7/02
Filed: 1999-04-29
Abstract: The unit controls a segment with several coupled control variables, each with a unit (11,12) assigned to a control variable (x1,x2). The first unit (12) forms a first correction value (14). The second unit (11) has a PID control core arranged so an integrator windup is avoided if the corrected output value (y2), corrected with the first correction value (14) of the core of the second unit, reaches a control variable limit.  A first decoupling unit (12) provides the correction value (14) according to a transfer function . The function is determined for the decoupling network in P-canonic form.
Patent DE-19926274-A1 (DE)
Title: Eye shape and performance measurement concurrently uses Placido Topometer and wavefront analyzer to measure eye
Inventor: JEAN BENEDIKT
IPC: A61B3/107
Filed: 1999-06-09
Abstract: Placido Topometer and wavefront analyzer are used concurrently to measure the surface topometry and biometry of eye.  The optical system for eye measurements has an annular light (16) that directs light via apertures (20) in a cone (12) onto the cornea (24). This generates a pattern on the eye that is reflected through a lens (26) onto a charge coupled device (CCD) sensor (14). This produces 8000 measured points of data of the surface of the eye. At the same time, a laser (28) directs a wavefront into the eye to focus on the retina (36). The transmitted and reflected beams are sensed (34) to detect optical properties.
Patent DE-19927221-A1 (DE)
Title: High quality bread production comprises softening grain in water, germinating, grinding and baking without the addition of flour
Inventor: ISAAK BORIS
IPC: A21D13/02
Filed: 1999-06-10
Abstract: Bread production giving good texture and storage properties comprises softening grain in water, germinating, grinding and baking without the addition of flour.  Bread production comprises softening grain in water, germinating, grinding, adding further components, forming a dough and baking. The softening and baking take place in two stages at 22-24 deg C, the ground grain is baked without the addition of flour and 1.5-2 g yeast per kg dry grain is added.  An Independent claim is included for the obtained bread.
Patent DE-19932702-A1 (DE)
Title: Piston ring has oil grooves on each face which assist flow of liquid and reduce hydrodynamic pressure on ring.
Inventor: SCHMIDT ANDREAS
IPC: F16J15/44
Filed: 1999-07-15
Abstract: The piston ring has oil grooves (8', 9) on each face. These assist the flow of liquid and reduce hydrodynamic pressure on the ring.  An Independent claim is included for a seal between a rotating shaft and a housing using the piston ring.
Patent DE-19936173-A1 (DE)
Title: Einzelradaufhängung für nichtgelenkte Räder eines Kraftfahrzeuges
Inventor: BOEDRICH HARALD
IPC: B60G15/06
Filed: 1999-07-31
Abstract: Es ist bereits bekannt, bei Einzelradaufhängungen für nichtgelenkte Räder eines Kraftfahrzeuges Feder-Dämpfer zu verwenden. Bei einer am Feder-Dämpfer oben angeordneten Feder wird jedoch die Durchladebreite des Kraftfahrzeug-Kofferraumes eingeschränkt. Aufgabe der Erfindung ist es, eine Einzelradaufhängung für nichtgelenkte Räder eines Kraftfahrzeuges zu schaffen, mit der eine größere Durchladebreite des Kofferraumes erreicht wird. DOLLAR A Dies wird dadurch erreicht, daß die Größe und Form einer Durchgangsöffnung (33) der Feder (16) aus dem Bauraumbedarf des Feder-Dämpfers (17) beim Aus- und Einfedern ergibt und daß die Außenform und Größe der Feder (16) mit einem Sicherheitsabstand t zu den Bauteilen sowie den nicht dargestellten Lenkern (4, 5, 7) der Einzelradaufhängung (2) angepaßt ist.
Patent DE-19937010-A1 (DE)
Title: Fuel injection valve for internal combustion; has sleeve element in annular chamber formed between middle sections of spring-biased valve element and bore in which valve element moves
Inventor: POTZ DETLEV
IPC: F02M61/16
Filed: 1999-08-05
Abstract: The valve has a valve body (10) with spring-biased valve element (1) in a bore, which are each divided into upper (1a,2a), middle (1b,2b) and lower (1c2c) sections. The end of the valve element nearest the combustion chamber has a closure body with a sealing surface (25). A sleeve element (6) is arranged in an annular channel (19) formed between the middle sections of the valve element and the bore.
Patent DE-19942754-A1 (DE)
Title: Plug-in connector for electrical cable connections for automobile wiring harness has latch arm of one connector half fitting into locating slot in other connector half with connector halves locked together via axial slider
Inventor: YOSHIDA HARUKI
IPC: H01R13/627
Filed: 1999-09-08
Abstract: The plug-in connector (1) has cooperating connector halves (2,3) respectively provided with a locating slot (7) and a retaining nose (8) and an elastic latch arm (10) received in the locating slot. The housing (4) of one connector half (3) has an axially displaced slider (5) with an elastic lever arm (12) with a stop section (11) at its free end, cooperating with the retaining nose.
Patent DE-19944662-A1 (DE)
Title: Three-dimensional support structure with flat, shaped parts comprises equal first and second flat parts with humps formed from polygons.
Inventor: BOHMANN DIRK
IPC: E04C2/32
Filed: 1999-09-17
Abstract: The three-dimensional support structure with flat, shaped parts comprises equal first and second flat parts with humps formed from polygons. The first shaped part is in large surface contact with the second shaped part turned through 180 degrees and displaced from beneath. The basic shapes of the humps comprise hexagons, from which a triangular beam structure evolves.  The basic shapes of the humps can also comprise octagons, from which an orthogonal beam structure evolves. Through slight rounding, by chamfering, of the hump edges, modifications of the hump shapes to 10,12,14,16 angles etc. are possible.
Patent DE-19949278-A1 (DE)
Title: Low-energy house wall shuttering unit uses house-facing inside of inner panel made of mineral-bound flat pressboard and outer panel facing housing exterior as rigid foam plate of insulation-suitable thickness.
Inventor: BAS WOLFGANG
IPC: E04B2/86
Filed: 1999-10-12
Abstract: The inner shuttering panel inside facing the huse is made of mineral-bound flat pressboard, using rustproof connectors and the outer shuttering panel (1) facing the outside of the house is made of rigid foam of type and thickness appropriate for insulated external walling in this type of low-energy structure. Both panels (1) are broached to register as window (8) or door openings and rigid foam profiles as top lintel (11) and sides (9) are installed between the panel facing operations and also sealed to the edges of the openings on the lintel and side profiles respectively. In the case of a window, the concrete should be formed into a cone from one side to the other (9) so as to leave a U-shaped cavity beneath to be subsequently filled with concrete in its turn so as to take the window sill also made of rigid foam profiles connected crossways by rustproof connectors.
Patent EP-1117123-A1 (EP)
Inventor: KAWAMURA KATSAYUKI
IPC: H01J29/70
Filed: 2000-01-10
Abstract: A color picture tube featured in that a panel (1) is substantially flat on its
outer surface, an inner surface of the panel is curved, a shadow mask (5) has a
curved plane having its curvature that is further greater than the curved plane on
the inner panel surface, the panel is made of glass such as a tint material, a ring-like
magnet assembly (12) (PCM) for convergence adjustment is provided outside
of the neck (2), a first electromagnetic quadrupole coil (20) is further attached to a
portion outside of the neck (2) for causing an electron beam spacing to change or
vary in accordance with a deflection angle, a second electromagnetic quadrupole
coil is attached to a deflection yoke, and the distance between adjacent ones of
three cathodes of an electron gun is determined to be greater than or equal to 6.0
millimeters (mm).