baber/WOPTO huggingface dataset:
Patent DE-19847957-A1 (DE)
Title: Microwave dryer couples source directly into flat pyramidal radiator, to dry large areas efficiently when combating damp and infestation following flood in building
Inventor: KOHLER FRITZ
IPC: F26B3/347
Filed: 1998-10-17
Abstract: Microwaves are coupled out by a flat radiator (2), resembling a microwave horn. This is modified in shape to a particularly flat, rectangular-based pyramid. The illustration in the disclosure is referenced directly. Preferably the generator (1) couples into its apex, without waveguide connection.
Patent DE-19849869-A1 (DE)
Inventor: DULTZ WOLFGANG
IPC: H01S5/14
Filed: 1998-10-29
Abstract: The method involves placing individual emitters (2) in the form of individual diodes, a diode matrix or diode strips between two or more mirrors (1), at least one having a non-spherical surface and transforming the emitted light into the desired amplitude/phase distribution and power density using an external resonator (3) and a further system (4) of matched phase plates as a generalized lens. AN Independent claim is also included for an arrangement for implementing the method.
Patent DE-19850225-A1 (DE)
Title: Condition monitoring device for filters comprises an integrator or counter for a pulsed and/or analogue input signal
Inventor: KLEIN PETER
IPC: B01D46/44
Filed: 1998-10-26
Abstract: Arrangement (1, 40) for determination of filter condition, or replacement point, for a filter element (2, 1) of an air conditioning system (2) , has an integrator or counter (5) for a pulsed and/or analogue input signal. A comparator unit (6) provides an optical or acoustic warning when the integrator exceeds a predetermined set-point value  The condition of the filter is assessed as a function of the ventilation fan accumulated running hours, smoke detection, and air humidity, and may also take account of motion sensor signals and room lighting switch operation.
Patent DE-19853023-A1 (DE)
Inventor: MANTL SIEGFRIED
IPC: H01L21/321
Filed: 1998-11-18
Abstract: The invention relates to a method for producing a layer with a sub-micrometre structure on a substrate. First, a layer is formed on the substrate. Agents for creating elastic strains are then formed in at least one predetermined position on the layer and the layer is then subjected to a strain-dependent solid-state reaction. This results in material separating and consequently, in the layer being structured in this position.
Patent DE-19853422-A1 (DE)
Title: Formkörper zur Lagerung eines Monolithen in einem Katalysator
Inventor: EYHORN THOMAS
IPC: B01D53/94
Filed: 1998-11-19
Abstract: Formkörper dadurch gekennzeichnet, daß er ein feinteiliges Metalloxid und gesundheitlich unbedenkliche Fasern enthält, eine Dichte von 100-250 kg/m·3· besitzt, durch einen Druck von 1 bar über einen Zeitraum von 5 min unmittelbar vor Entfernen des Drucks eine Stauchung auf mindestens 96%, seiner ursprünglichen Dicke aufweist und diese Stauchung eine Minute nach Entfernen des Drucks um mehr als 70% ihres Anfangswertes zurückgegangen ist.
Patent DE-19854509-A1 (DE)
Inventor: KRUEGER HINRICH
IPC: F02M59/20
Filed: 1998-11-25
Abstract: Disclosed is a device for producing a variable volumetric flow in a fuel supply, comprising a high-pressure pump (21). Said pressure pump (21) comprises at least one supply, at least one cylinder (21b), at least one piston which can move in said cylinder and a shaft (1) which drives the piston (21a) or the pistons. The device also comprises a dosing device (2-8) which is arranged in the supply or the supplies of the high-pressure pump (21) and which is synchronized in the shaft (1). Said dosing device (2-8) feeds a fuel volume having variable doses to the cylinder (21b) or the cylinders every time the shaft (1) rotates, whereby the dosing is carried out by changing the opening and closing angle of the supply or the supplies.
Patent DE-19855346-A1 (DE)
Inventor: CARRILLO LIDIA JIMENEZ
IPC: C11D3/39
Filed: 1998-12-01
Abstract: The invention relates to peroxide-containing preparations with a content of optical brightening agents. The inventive preparations are characterized in that the optical brightening agents are present in the preparation in microencapsulated form.
Patent DE-19856236-A1 (DE)
Title: Straightening structured sheet material containing bulges, uses rollers to bend or stretch material
Inventor: MIRTSCH FRANK
IPC: B29C53/16
Filed: 1998-12-06
Abstract: Sheet material (1) containing a surface structure of stiffening bulges has any undesirable curvature removed by straightening between rollers (2,3). The rollers are staggered so that they impart bending or stretching at an angle to the longitudinal direction of the sheet, preferably at a maximum of 15 deg .
Patent DE-19860896-A1 (DE)
Title: Continual low-cost electrical process for separating an emulsion of oil in water, requiring little maintenance and no consumable chemicals, comprises a direct current anode inert disc operating as a skimmer
IPC: B01D61/42
Filed: 1998-12-30
Abstract: Separating an industrial effluent emulsion of oil in water in an electrical assembly comprises a direct current anode inert disc operating as a skimmer in a vessel.  Oil with a low water content is continually removed from a skimmer in a vessel comprising a direct current anode inert disc, in a process for separating an industrial effluent emulsion of oil in water. Simultaneously, water is removed by a cathode membrane filter forming part of a star-shaped filter element.  The separation takes place within an electrical field using a three-layered tubular, preferably star-shaped, fan-folded filter element.  The filter is electrically conductive and has a porous cathode filtration layer and a second electrically-conductive coarse-pored anode layer separated, from the first layer by an electrical insulator.
Patent DE-19902262-A1 (DE)
Title: Substrate spigot connector has control lever whose rotary motion operates mechanism which moves substrate from assembly position to insertion position
Inventor: LONGUEVILLE JACQUES
IPC: H05K7/14
Filed: 1999-01-21
Abstract: The mechanism (7) moves the substrate from assembly position to insertion position and vice versa. The mechanism is operated due to rotary motion of control lever.
Patent DE-19910625-A1 (DE)
Title: Break-joint gun has supporting surfaces on bascule and barrel support which lie against each other when gun is closed, one of the surfaces being designed as adjustable insert for mounting of barrel carrier
Inventor: KEPPLINGER JOHANNES
IPC: F41C7/11
Filed: 1999-03-10
Abstract: The break-joint gun has supporting surfaces (18, 19, 20, 21) on the bascule (1) and the barrel support (9) which lie against each other when the gun is closed. One of the support surfaces (19) is designed as an adjustable insert (13) for the mounting of the barrel carrier.
Patent DE-19910854-A1 (DE)
Title: Electrical window raising arrangement with safety unit, e.g. for motor vehicle
Inventor: TAJIMA KEIICHI
IPC: E05F15/16
Filed: 1999-03-11
Abstract: The arrangement has a position sensor (20) for detecting an open/closed position of a window that is opened/closed by a motor (9) and for performing a clamping prevention safety control mode according to the detected position. The position sensor has a main gear wheel (24) rotated by a motor output shaft (14). An auxiliary gear wheel (25) axially adjacent to the main gear wheel is turned at a different speed. One of the gear wheels has an associated contact (31,32), the other a conductive film (30). A position detection signal is produced when the contact comes into contact with the film.
Patent DE-19912029-A1 (DE)
Title: Cooler for switchgear cubicle, has compressor, evaporator, and condenser of cooling circuit fitted on assembly assisting member
IPC: H02B1/56
Filed: 1999-03-17
Abstract: Into the housing is inserted a separate assembly assisting member (20), on which are fitted the compressor (26), the evaporator (25), and the condenser (24) of the cooler circuit. The assembly assisting member has a partition separating the inner circuit of the evaporator from the outer circuit of the condenser. On the assembly assisting member are fitted an air guide baffle (22) and/or a deflecting cover (27). The housing has a U-shaped part (10) with two parallel side walls (11,15) coupled by a bottom (14).
Patent DE-19915249-A1 (DE)
Title: Clamp for fixing pipe in carrier consists of ring with slit which fits around pipe in bore in carrier and has notches on opposite sides which cooperate with fixing screws which tighten slit in clamp
Inventor: BUSCH HELMUT
IPC: F16B2/06
Filed: 1999-04-03
Abstract: The clamp for fixing cylindrical articles (8) in a carrier (6) consists of a ring (1) with a slit which fits around the article in a bore (7) in the carrier. The clamp has notches (3, 5) on opposite sides. These cooperate with fixing screws (11, 12) which pass through bores in the carrier and tighten the slit in the clamp.
Patent DE-19916363-A1 (DE)
Title: Dispatching apparatus for postal items has code reader for inputting data relating to type of item and type of delivery required
Inventor: VOGEL KARL
IPC: G07B17/00
Filed: 1999-04-13
Abstract: A postal item is supplied from a station (2) to a franking machine (3) which prints the appropriate postage charge on the item. A reading device (4) is provided at the station for reading a code (K) recorded on the item. The code includes data relevant to the postage charge.  An evaluation circuit (5) connected to the reading device transmits the data to a postage charge calculator or to the franking machine. The code may include data relating to the type of item, e.g. letter, information letter, postcard, small packet and/or the delivery type, e.g. special delivery, recorded delivery, COD, and/or the destination, e.g. inland, abroad, airmail etc. The code may be in plain writing, OCR text or a bar-code and read by a camera or scanner.
Patent DE-19921296-A1 (DE)
Inventor: GROTHE HORST
IPC: B22D11/128
Filed: 1999-05-07
Abstract: The continuous casting operation uses a soft reduction action on the molten core of the cast material. The shaping section u only a pair of rollers (23) with the pull forces (Z) on the cast material as the control value. The comparison between nominal a actual values is used to set the ratio between the position of the paired rollers (23) and the peak (S) of the soft zone, so tha the cast strand is hardened throughout directly in the roller gap between the two rollers (24,25).
Patent DE-19923404-A1 (DE)
Title: Stock inlet for paper/cardboard pulp delivery has a flexible wall section at the flow channel walls to the outlet gap to compensate for pressure changes to maintain a constant gap width
Inventor: STERZ HELMUT
IPC: D21F1/02
Filed: 1999-05-21
Abstract: The delivery jet (10) of a stock inlet, for the feed of a fiber suspension pulp to a papermaking or cardboard prodn. machine, has a relatively flexible wall section (20) at least at one of the flow guide walls (16,18) across the machine width. It has a bending compensation system to maintain a given delivery gap width, to develop an external force (F1) according to the inner force (P1) in the jet delivery channel (14) and/or at least one support supports the flexible wall section (20) against a relatively rigid base body (24) of the flow guide walls (16,18), to compensate for any bending on either side of the support in the flow direction at the flow gap zone.  The flow channel (14) is divided into sections across the machine width, and the external force (F1) is also generated in sections. The flexible wall section (20) is fitted to the base body (24) of a flow guide wall (8) at its end (22) away from the outlet gap (12). The external force (F1) is generated by pressure between the flexible wall section (20) and the base body (24), at the outlet gap zone (12) of the structure. The effect on the flexible wall section (20) can be through a membrane at the base body (24), where a pressure fluid can be introduced between the membrane and the base body. The generated external force (F1) is developed by a control circuit, according to the internal pressure (P1) within the flow channel (14). The wall support is between the flexible wall section (20) and the base body (24), at the outlet gap (12) zone. The support is cylindrical, and pref. a circular cylinder shape, along the line of the machine width.
Patent DE-19924783-A1 (DE)
Title: Optische Einrichtung
Inventor: KURZ WALTER
IPC: F24S50/20
Filed: 1999-05-29
Abstract: Es wird eine Solaranlage beschrieben. Sie weist ein Solarelement und eine diffraktiv und/oder refraktiv arbeitende optische Einrichtung auf, über die das einfallende Sonnenlicht auf das Solarelement senkrecht geleitet wird. Die optische Einrichtung ist über eine Nachführeinrichtung dem Sonnenstand nachgeführt. DOLLAR A Die optische Einrichtung verwendet eine Licht ablenkende Folie, die unterschiedlich ausgebildete Abschnitte mit unterschiedlich optisch wirksamer Struktur aufweist. Durch Einwirken der Nachführeinrichtung wird die holographische Folie relativ zum Solarelement bewegt, so dass während der Nachführung nacheinander unterschiedliche Abschnitte der Folie über dem Solarelement in Wirkstellung kommen.
Patent DE-19927007-A1 (DE)
Title: Band spacing reference voltage generation circuit e.g. for comparison voltage or for driving IC
Inventor: ONODERA TADASHI
IPC: G05F3/24
Filed: 1999-06-05
Abstract: The reference voltage generation circuit has 4 parallel circuit stages (1,2,3,4) connected in parallel between a supply voltage terminal (Vdd) and earth, the first and  fourth stages (1,2) each having p-channel and  n-channel FET's  (P10,P40,N10,N40) connected in series, the second  stage (2) having series p-channel and n-channel FET's (P20,N20) coupled in series with a resistor (R1) and the  third stage having a p-channel FET (P30) in series with a resistor (R2). The second  and  fourht  stages are coupled together via a capacitor (C).
Patent DE-19928990-A1 (DE)
Title: Oven for product processing
Inventor: KLOKE WOLFGANG
IPC: F27B9/14
Filed: 1999-06-24
Abstract: The oven includes an oven wall (1) and a heating system for the heating a chamber (2) limited by the oven wall. A support (3) is provided in the oven chamber, having an adjustable angle around an axis of rotation (I). At least two magazines are mounted on the support, which comprise respectively at least one, at least unilaterally open compartment. The magazines are mounted in such way, that they are arranged rotation-symmetric to each other around the axis of rotation.  At least one first aperture (4) is provided in the oven wall, through which the compartment can be loaded. At least one magazine comprises preferably at least two vertically overlapping sections, and a vertical position of the support is preferably controllable.
Patent DE-19929087-A1 (DE)
Title: Verfahren bzw. Steuereinrichtung zur Ermittlung von Schaltzeitpunkten für die Gangumschaltung bei einem automatisierten Hand-Schaltgetriebe
Inventor: CARL FRANK
IPC: G01P3/56
Filed: 1999-06-24
Abstract: Die Erfindung betrifft ein Verfahren bzw. eine Steuereinrichtung (1) zur Ermittlung von Schaltzeitpunkten für die Gangumschaltung bei einem automatisierten Hand-Schaltgetriebe (2) für ein Kraftfahrzeug, wobei das automatisierte Hand-Schaltgetriebe (2) auch als automatisches Schaltgetriebe einsetzbar ist, in diesem Betriebszustand die Fahrzeuggeschwindigkeit des Kraftfahrzeuges ermittelt wird und in Abhängigkeit der Fahrzeuggeschwindigkeit die Steuerung der Schaltzeitpunkte für die jeweilige Gangumschaltung erfolgt. DOLLAR A "Pendelschaltungen" werden dadurch vermieden, daß die Fahrzeuggeschwindigkeit über die entsprechenden Raddrehzahlen der sich an einer Achse (9) gegenüberliegenden Räder (10a) und (10b) ermittelt wird, nämlich die Drehzahl des ersten Rades (10a) ermittelt wird, die Drehzahl des - dem ersten Rad (10a) gegenüber angeordneten - zweiten Rades (10b) ermittelt wird, aus den Drehzahlen des ersten und zweiten Rades (10a) und (10b) ein Drehzahl-Mittelwert gebildet wird und auf der Basis dieses Drehzahl-Mittelwertes die Fahrzeuggeschwindigkeit bestimmt wird.
Patent DE-19929144-A1 (DE)
Title: Book end has vertical support plate and foot section at right angles to it which is in form of slide with sections at either end forming U-shaped channel which grips edge of shelf and has manual fastener on one side
Inventor: NODES FRANZ
IPC: A47B65/00
Filed: 1999-06-26
Abstract: The book end has a vertical support plate (1) and a foot section (2) which is at right angles to it. The foot section is in the form of a slide with sections (5, 6) at either end forming a U-shaped channel which grips the edge of the shelf. A manual fastener (13, 14) is fitted on one side of the foot.
Patent DE-19934723-A1 (DE)
Title: Steuerbare Stromquellenschaltung und hiermit ausgestatteter Phasenregelkreis
Inventor: ZHANG XIAOPIN
IPC: H03L7/089
Filed: 1999-07-23
Abstract: Die Stromquellenschaltung (7) weist eine einzige geschaltete Treiberstufe (17) zur geschalteten Ansteuerung des Schleifenfilters auf. In den anderen Zweig der Stromquellenschaltung (7) ist eine kontinuierlich eingeschaltete Treiberstufe (18) eingefügt, so daß kontinuierlich schwächerer Strom vom Schleifenhalter abgezogen wird. Die Ströme werden vorzugsweise über eine Stromspiegelschaltung eingeprägt.
Patent DE-19937025-A1 (DE)
Inventor: SCHUBART RUEDIGER
IPC: C07C17/093
Filed: 1999-08-05
Abstract: The invention relates to a method for preparing optionally substituted dichloroaromatic compounds by reacting nitrochloroaromatic compounds with hydrochloric gas by means of Lewis acids used as catalysts and in the presence of an alkali or alkaline-earth halide.
Patent DE-19937783-A1 (DE)
Title: Printing mechanism for a rotary printing press has two or more printing cylinders each with its own drive motor with linear separating adjustment through a sliding guide on a machine frame.
Inventor: GOETTLING JOSEF
IPC: B41F13/30
Filed: 1999-08-10
Abstract: A machine frame has support walls (1,2) fitted with guide rails (6,7,13). Rod-shaped guiding elements (26,27) are fixed in front of the support walls parallel to the guide rails. On sliding components (8-11,14-17) a means of propulsion is fitted that works along with the guiding elements to slide the sliding components along.
Patent DE-19940135-A1 (DE)
Title: Earthquake dosimeter/seismograph has ring magnet in shell ring magnet, stabiliser rod depending through ring magnet with contactless energy receiver for supplying oscillator board
Inventor: MEHNERT ERICH
IPC: G01V1/18
Filed: 1999-08-24
Abstract: The device has a suitable wt. floating on a magnetic cushion with a ring magnet (1) in a shell ring magnet (2). A rod (6) depending through the centre of the ring magnet has a contactless energy receiver for supplying an oscillator board and acts a stabiliser for the ring magnet. Eight double coils continuously radiate HF signals in all four directions of the compass.
Patent DE-19941634-A1 (DE)
Title: Method of supplying and removing printing plates from and to printing forme cylinders, involves feeder shaft, pressure roller, releases, collector box and guides
Inventor: BECKER UWE
IPC: B41F27/12
Filed: 1999-09-01
Abstract: The method of supplying and removing flexible printing plates (9,10) to and from two printing forme cylinder (4) fitted with clamping elements (6,7) and two printing plates involves a feeder shaft (12) for each cylinder, and pressure roller, printing plate release appliances (14), guides and collector box (16) beneath each printing forme cylinder. The printing forme cylinder is released from the drive wheel train of the printer and has a separate drive.
Patent DE-19943312-A1 (DE)
Title: Procedure and device for on-line thickness measurement of transparent layers or media using transmission ellipsometry, which yields much more accurate results for transparent media than reflection ellipsometry
IPC: G01B11/06
Filed: 1999-09-10
Abstract: Procedure and device in which a transparent layer or medium (4) is measured using transmission elypsometry in which an incident light beam is transmitted through the sample for analysis.
Patent DE-19945830-A1 (DE)
Title: Optoelectronic arrangement to recognize defined contrast pattern marks on either side of object fed between deflection mirrors
Inventor: WOERNER JOERG
IPC: G02B26/12
Filed: 1999-09-24
Abstract: Emitted light beams (8) deflected from deflection mirror (9) contact at least two stationary deflection mirrors (18,19). They contact first deflection mirror (18) inside section ( DELTA  alpha 1) of angle ( DELTA  alpha ) and contact second deflection mirror (19) inside second section ( DELTA  alpha 2) of angle ( DELTA  alpha ). The marked object (14) in the detection plane is fed in  between the two mirrors so light fed from mirrors detects mark (2).  Mirrors are parallel to detection plane of object.
Patent DE-19947907-A1 (DE)
Inventor: WOLFFGRAM THOMAS
IPC: A61B5/0452
Filed: 1999-10-06
Abstract: The invention relates to a multi-lumen catheter (1) and to a device for perfusing X-ray contrast media or pharmacologically effective substances with which X-ray contrast media or pharmacologically effective substances can be introduced into the left cardiac chamber, the coronary arteries and into other exits of the aorta without changing the catheter. This results in a reduction of the stress to which the patient is subjected, in particular during angiographic examinations, by distinctly reducing the duration of the examination, the exposure to radiation, the risk of examination-related disturbances of cardiac rhythm, and cardiac infarctions as well as the risk of infection.
Patent DE-19953746-A1 (DE)
Title: Verfahren zur Herstellung eines Stutzens
Inventor: KERTESZ JANOS
IPC: B60K15/035
Filed: 1999-11-09
Abstract: Bei einem Verfahren zur Herstellung eines Stutzens aus unterschiedlichen Teilen (1, 2, 3) zum Verbinden einer Fluidleitung (4) mit einer Öffnung (5) eines Bauteils (6), das thermoplastischen Kunststoff aufweist, werden ein erster (1), zweiter (2) und dritter Teil (3) des Stutzens aus jeweils im wesentlichen thermoplastischem Kunststoff geformt und dabei der zweite und dritte Teil verschweißt. Der erste (1) und der zweite Teil (2) werden miteinander fluiddicht verbunden. Das Material des dritten Teils (3) wird so gewählt, daß es auch mit dem Material des Bauteils (6) eine Schweißverbindung eingeht. Um hierbei die Herstellung zu vereinfachen, werden der erste (1) und der zweite Teil (2) des Stutzens außerhalb eines Formwerkzeugs miteinander verbunden. Dies ermöglicht es, die Form des ersten Teils (1) unterschiedlich zu wählen und nur für diesen Teil jeweils ein eigenes Formwerkzeug herzustellen, das Formwerkzeug für den zweiten und dritten Teil (2, 3) jedoch gleichbleibend auszubilden, soweit diese Teile (2, 3) unabhängig von der Form des ersten Teils stets die gleiche Form aufweisen. Der Stutzen kann auch aus nur einem Teil (1) mit wenigstens einer inneren Schicht (1a) und wenigstens einer Zwischenschicht (1b) im Sandwich- oder Gegentakt-Spritzgußverfahren hergestellt werden.
Patent DE-19954215-A1 (DE)
Title: Winter sun catcher for heating and sun therapy in autumn, winter or summer, in northern climes, especially for outdoor use; has inner reflective surface to reflect and focus weak sunshine onto person
Inventor: WEIGELT STEFAN
IPC: F24S23/70
Filed: 1999-11-11
Abstract: The sun catcher has an inner reflective surface and is shaped and opened in such a way as to reflect and focus the weak winter sunshine onto a person, to amplify the sunshine. The sun catcher is rotatable and can be adjusted to the optimum angle for a low-lying sun.  The sun catcher may be made of stiff or flexible material and may be folding, inflatable or telescopic. The sun catcher may be mobile or designed for stationary use. The sun catcher may be spherical, ovoid, elliptical, parabolical or cylindrical or may be flat. The sun catcher may be fixed to the user, to a frame, chair or similar item or on the floor.