baber/WOPTO huggingface dataset:
Patent DE-19903216-A1 (DE)
Title: Control system for milling process
Inventor: MOMOCHI TAKESHI
IPC: B23C3/00
Filed: 1999-01-27
Abstract: A control system for a milling process has the rotating milling head progressively moved towards the workpiece while the workpiece is moved. This produces a sloping cut down to the required depth. When the required depth is reached, the rotating milling head depth is maintained while the workpiece is moved, to form a channel. The workpiece is then moved back enabling the milling head to mill out the sloping groove to the required depth. At no time is the milling head subjected to sudden large torque shocks
Patent DE-19904493-A1 (DE)
Title: Plant for purifying waters and sludges includes main electron-beam reactor tank with air-cooled window from which ozone is fed to pre- and post-reaction stages to break contaminants down completely, with high energy efficiency
Inventor: GENSEL FRIEDMANN
IPC: C02F3/00
Filed: 1999-01-27
Abstract: Ozone-containing gas is supplied to each of: a pre-reactor (7), main electron beam irradiation reactor (11) and a post-reactor (14). The material for purification, passes through all three in sequence.  An Independent claim is included for the corresponding process. Preferred features: Electrons enter the main reactor through a window (23). Flowing air (e.g.) cools the window. At the same time electrons generate ozone in the air. This is supplied to the pre- and/or post-treatment reactors. Volumetric rate of gas production from the window and volumetric rate of material supply into the main reactor, are in the ratio 0.1:1 to 10:1, preferably 5:1 to 7:1. Gas leaving pre- and post-reactors, and optionally some from the main reactor, is collected in a closed system. Fresh air is supplied to it via a controller (26), offsetting diverse process gas volume changes. Gas from the closed system is recycled for window cooling duty as before. Mixing of gas and material, takes place in the reactors. There is a set residence time for the material, in each reactor. This can be zero in the pre- and/or post-reactor, achieved by bypassing, should material supply condition permit. Oxidant chemicals are added into the pre-reactor. The material is sent from the post-reactor for a further stage of biological purification (17). From either of these two stages, it is re-cycled to the pre-reactor.
Patent DE-19906189-A1 (DE)
Title: Fahrerloses Transportsystem
Inventor: BOECKER HEINER
IPC: G05D1/02
Filed: 1999-02-15
Abstract: Fahrerloses Transportsystem zum Transport von Lasten mittels mindestens eines fahrerlosen Transportfahrzeugs (FTF 8) von einem Transportflur (7) auf ein sich relativ dazu bewegendes Montageband (1), wobei das FTF (8) dreiachsig ist, wobei die vordere und die hintere Achse schwenkbar sind (Schwenkrollen 4). Dadurch kann das FTF (8) teilweise auf das Band (1) auffahren, dort abwarten und später vollständig auffahren, ohne daß es seine Richtung ändert.
Patent DE-19907083-A1 (DE)
Title: Formation of signal sequence, e.g. for mobile radio systems
Inventor: RAAF BERNHARD
IPC: H04J13/00
Filed: 1999-02-19
Abstract: The method involves forming a signal sequence (K(i)) of length n, based on a first signal sub-sequence (K1(j)) of length n1, and a second sub-sequence (K2(k)) of length n2.  The second signal sub-sequence is repeated n1 times and thereby modulated with the first signal sub-sequence (K1(j)). The signal sequence K(i) is formed by modulating the second signal sub-sequence according to the equation: K(i)=K2(i mod n1) * K1(i div n2).
Patent DE-19908449-A1 (DE)
Inventor: RAST HUBERT
IPC: A61K31/4709
Filed: 1999-02-26
Abstract: The invention relates to a defined crystal modification of 8-cyano-1- cyclopropyl -7- (1S,6S-2,8- diazabicyclo [4.3.0] nonan -8-yl)-6- fluoro -1,4-dihydro -4-oxo -3-quinoline carboxylic acid of f ormula (I), to methods for producing the same and to the use thereof in pharmaceutical formulations. Said crystal modification can be distinguished from other crystal modifications of 8-cyano-1- cyclopropyl -7-(1S,6S-2,8- diazabicyclo [4.3.0] nonan -8-yl) -6-fluoro -1,4- dihydro -4-oxo -3-quinoline carboxylic acid of formula (I) by its characteristic X-ray powder diffractogram and its differential thermodiagram.
Patent DE-19909069-A1 (DE)
Title: Microvalue assembly with micromechanically mfd. microvalve chip for 2/2 and 3/2 fluid flow control
Inventor: RINGWALD JOERG
IPC: F15C5/00
Filed: 1999-03-02
Abstract: The microvalve chip (181) is located in a housing section (194) with a fluid flow ports (182,186,196) such that the fluid flow through the ports is controllable by the microvalve. An isotropic electrically conductive elastomer seal (198) provides fluid tightness at the peripheral contact line between the housing section and the microwave chip.  The seal is in electric contact with the microwave chip so as to enable application of actuating voltage to the microvalve.
Patent DE-19910619-A1 (DE)
Title: Electrical energy-via-sound supply method for electrical load e.g. for current and voltage measurement in communal power supply equipment
Inventor: BECHTOLD MARIO
IPC: H02J17/00
Filed: 1999-03-10
Abstract: An electrical energy supply method for at least one consumer (load) (41,42) is based on generation of an acoustic power signal (13) by a first acoustic converter (11) and transferring the acoustic power signal to a second acoustic converter (12) connected to the electrical load (41,42). The acoustic power signal is converted by the second acoustic converter (12) into an electric power signal (33) which is used to supply an electrical power of at least 10W and of up to 10 kW to the electrical load (41,42).  The acoustic power signal (13) is generated as a periodic signal or as a burst-signal with a periodic burst-form, and is electrically isolated between the two converters (11,12) which operate at a different electrical potential (20,30).
Patent DE-19910668-A1 (DE)
Inventor: KUNZE NORBERT
IPC: G11B17/04
Filed: 1999-03-11
Abstract: The invention relates to a device for reading information stored on an information plate (1) and/or for writing information on an information plate (1), comprising a loading mechanism for loading and unloading the information plate (1). The information is characterized in that the loading mechanism comprises at least one movable scanning lever (5) for detecting the position of the information plate (1), which lever is designed for making contact with the plate edge of the information plate (1), and in that a position sensor is provided for supplying position information on the position of the information plate (1) in dependence on the position of the scanning lever (5).
Patent DE-19912453-A1 (DE)
Title: Catalyst assembly for a baking oven that is easily removed from the filter housing
Inventor: MLOTEK DIETER
IPC: F24C14/00
Filed: 1999-03-19
Abstract: Baking ovens with catalytic filter elements for the removal of odors are known. Baking ovens with catalytic filter elements for the removal of odors are known. Two of these elements are normally used in series following a fat filter that protects them from fouling. The fat filter (549) is a plain stainless steel wire mesh. The first catalyst (551) is a wire mesh coated with oxides of transition elements such as manganese and the second catalyst (553) is a mesh coated with platinum. The occasional cleaning of the fat filter requires the removal of the three elements but it is important to keep the catalytic elements separate so that they are not accidentally put into the cleaning bath of the fat filter. The elements are therefore joined either by welding or a clamp (91) whose arms (95) span a diameter of the elements. The ends of the arms are bent down to form grips (103) across the circumferences. The assembly is secured by bending tangs (105) under the bottom element. The raised portion (93) of the clamp contains slots (99) which hook into t he filter housing to form a type of bayonet fitting. This arrangement allows the simple removal of the elements. The body of the patent contains details of the oven and particularly of the filter assembly.
Patent DE-19913573-A1 (DE)
Title: Home security connection system for controlling multiple buildings has monitoring circuit and server connected via public telephone network to management system
Inventor: CHEN SCANNER
IPC: H04M11/04
Filed: 1999-03-25
Abstract: A signal of any one of the sensors is fed for server (4) across the public telephone network (5) of management (6) where it is decoded, assigned and transmitted to processing network (8). Which include a monitoring team, a mobile telephone, a connected neighbor and a local police station.  An Independent claim is also included for a method of controlling multiple security connection system.
Patent DE-19915983-A1 (DE)
Inventor: EBERL WOLFGANG
IPC: F16C32/06
Filed: 1999-04-09
Abstract: The vacuum pump has fixed (5) and rotating (6) active pump components in a housing (1) with suction (2) and outlet (3) openi whereby the rotating active parts are mounted on a rotor shaft (4) mounted in a system of gas bearings consisting essentially of stator elements (18,22,26) with gas feed devices (32,34,36) and gas outlet openings (20,24,28). The stator elements are connecte the bearing housing via systems of elastic components (50,54,58).
Patent DE-19916560-A1 (DE)
Title: Evaluating physical measurement of surface colour differences involves measuring colour positions of reference, measurement surfaces, forming vector with colour difference-related length
Inventor: WILLING ACHIM
IPC: G01J3/46
Filed: 1999-04-13
Abstract: The method involves measuring the colour positions of a reference and a measurement surface under identical illumination and observation conditions, forming a vector (6) with the reference colour position as the origin and length associated with a subjective assessment of the colour difference.
Patent DE-19918973-A1 (DE)
Title: Hard foam insulation panel has a groove hollowed out through the covering layer side to bridge the joint between panel end sides to be filled with a sealing and insulation material to preserve the insulation at the joint
Inventor: RUHBERG HANS-CHRISTIAN
IPC: E04B1/68
Filed: 1999-04-28
Abstract: The hard foam insulation panel (1) has a covering layer (3) of plastics reinforced with glass fibers. The end sides (4) of the panel are profiled to lock together in a tongue/groove system. A hollowed section is formed at the side with the covering layer to bridge the joint (7) between two panels (1) and form an open groove (8) to take a sealing joint material. The recessed groove (8) has a quadrilateral shape, where the width (y) is equal to the depth (z).
Patent DE-19919462-A1 (DE)
Inventor: MACK ROLF
IPC: H02P29/02
Filed: 1999-04-29
Abstract: The invention relates to an electronically commutable motor, in particular, for a liquid pump. In said motor, the excitation windings can be connected to and disconnected from a continuous supply current, using semiconductor switches which are controlled by control signals from a commutation device. Additional control and/or adjustment of the motor performance with thermal protection is obtained by the fact that the control signals of the commutation device are timed by modulating the pulse width of the output signals of a PWM generator and that the pulse-width ratio of the PWM generator output signals can also be adjusted, based on the output signal of the temperature sensor.
Patent DE-19932165-A1 (DE)
Inventor: ENGERS STEFAN
IPC: A41D31/02
Filed: 1999-07-13
Abstract: The invention relates to a rain garment (1) consisting of a multilayered flexible composite material (12) fitted with a membrane. The inside of said material is fully or partially lined with a lining material (13). Said lining material (13) consists of a hydrophilic or hydrophobic fabric. In the lower vertical edges, the lining material (13) is connected to the composite material (12) by the surfaces or only by the edges of the garment (1) by means of intermediate elements (21) made of a hydrophobic fabric. Said embodiment makes it possible for the humidity from the user of the garment (1) to be absorbed immediately by the lining material (13) and evacuated into the atmosphere while reliably excluding the possibility of the lining material (13) of the garment (1) being soaked by the rainwater impinging upon the composite material (12) from the outside. The intermediate elements (21) serve as a barrier reliably and effectively separating the lining material (13) from the composite material (12).
Patent DE-19932398-A1 (DE)
Title: Control device for electronic advertising display with changing picture roll has moving text display synchronized with back-lit pictures behind semi-transparent mirror
Inventor: BIEBER BERND
IPC: G09F13/12
Filed: 1999-07-14
Abstract: Information surfaces (2) are wound on rollers (1) to display a back-lit picture in synchronism with a moving text display (5). The pictures are displayed behind a semi-transparent mirror (7) with a light activated 'off' state when the picture is changing. Programmed control commands in the moving text display unit control the sequence of pictures.
Patent DE-19934828-A1 (DE)
Title: Signalgeber, insbesondere Druck- oder Unterdrucksensor
Inventor: JAGER GODERT DE
IPC: E05F15/47
Filed: 1999-07-24
Abstract: Bei einem Signalgeber, insbesondere Druck- oder Unterdrucksignalgeber zur Absicherung von Einklemmstellen, bei mechanisch betätigten Türen, Toren o. dgl. sowie für Schaltelemente, Schaltleisten, Schaltmatten o. dgl. mit zumindest einem Profilelement (1), insbesondere Hohlprofilelement, soll das zumindest eine Profilelement (1) aus wenigstens zwei Kammern (2) gebildet sein.
Patent DE-19938798-A1 (DE)
Inventor: MYERS JAN WILLEM MARINUS
IPC: B05B11/00
Filed: 1999-08-16
Abstract: Disclosed is a dispenser for liquids or for viscous or sprayable products to which a disposable container is tightly attached and to which a dosage device is attachable. The inventive dispenser is provided with a cylinder-housing (3), suction or compression cylinders which can be moved back and forth (1) and a valve between the suction and pressure cylinders. For the purpose of producing a dispenser suitable for liquids of differing consistencies which avoids contact between the liquid and metal parts and the invasion of bacteria in the air, the invention proposes that the cylinder housing at one end accommodates the cylinder (1) which has a pressure spring (2) located in a recess and that at the other end a valve seat (5) is provided with a membrane disk (4) which is stretched at the periphery thereof in order to close off the container or open the through-flow from said container.
Patent DE-19943861-A1 (DE)
Title: Heizvorrichtung ohne Wood-Metall, die die Flüssigkeitsmessung nach Noack einer Flüssigkeitsprobe eines Petroleumproduktes, hauptsächlich eines Schmieröls, erlaubt und Verfahren unter Anwendung dieser Vorrichtung
Inventor: CLERIS HERVE
IPC: G01N33/30
Filed: 1999-09-13
Abstract: Heiz- und Flüchtigkeitsmessvorrichtung für ein Petroleumprodukt, insbesondere eines Schmieröls nach dem Noackschen Versuch (Normen CEC L40A93 und ASTM D-5800), durch die man den Masseverlust einer vorgegebenen Probenmenge bestimmt, die während einer bestimmten Dauer und unter bestimmten Bedingungen erhitzt wird. Die Vorrichtung besteht aus DOLLAR A - einer Heizeinrichtung, die einen metallischen zylindrischen Schmelztiegel (1) einschließt, welcher mit einem Deckel (2) verschlossen ist, der mit einer Vakuum-Pumpe verbunden ist und der die zu testende Probe aufnehmen soll, DOLLAR A - in trockenem Kontakt befindliche mechanische Heiz- und Wärmeleitelemente (5, 6, 8), die elektrisch betrieben werden und die den Schmelztiegel (1) umgeben, DOLLAR A - eine Temperatursonde (4), die durch den Deckel (2) des Schmelztiegels (1) führt, um bis zu einer Höhe (H) in bezug auf den Boden des Tiegels in die Probe einzutauchen, DOLLAR A - eine Uhr und DOLLAR A - Steuerelemente, die automatisch kontrolliert werden, beispielsweise von einem Mikroprozessor, der mit der Temperatursonde (4) und den Heiz- und Wärmeleitelementen (5, 6, 8) verbunden ist, um die Temperatur der Probe zu regeln, als auch mit der Uhr, um diese Elemente an- oder abzuschalten.
Patent DE-19949109-A1 (DE)
Title: Production of high quality non-coagulating blood to be used for transfusions by dilution and separation without prior addition of citrates
IPC: A61M1/02
Filed: 1999-10-12
Abstract: Coagulation of blood for transfusion purposes is prevented by a combination of dilution and separation without prior addition of citrates.
Patent DE-19950047-A1 (DE)
Title: Gearbox unit for cars has second output shaft in front of starting element transverse to drive shaft plus torsional damper in front of it
Inventor: HOHER MARKUS
IPC: F16D3/12
Filed: 1999-10-16
Abstract: A gearbox unit for cars has a drive shaft which is connected with a starting element and an auto gearbox that is connected with the starting element, with a first output shaft that is connected with the rear wheel drive of the car, with a second output shaft that is connected with the front wheel drive of the car and with a torsional damper. The second output shaft (1) is located in the engine-side region of the gearbox unit and, seen in the travel direction, in front of the starting element transverse to the drive shaft. The torsional damper (2), seen in the travel direction, is located in front of the second output shaft.
Patent DE-19952961-A1 (DE)
Inventor: FISCHER ANDREAS
IPC: C12P13/04
Filed: 1999-11-03
Abstract: The invention relates to a method for the purification of amino acid containing solutions by means of electrodialysis, whereby an amino acid containing solution from the fermentative production of at least one amino acid is used.
Patent DE-19954663-A1 (DE)
Title: Verfahren und Vorrichtung zur Bestimmung eines Materials eines detektierten Gegenstandes
Inventor: HARTICK MARTIN
IPC: G01N23/20
Filed: 1999-11-13
Abstract: Die Erfindung betrifft ein Verfahren und eine Vorrichtung zur Bestimmung eines Materials eines detektierten Gegenstandes in Objekten, insbesondere im Reisegepäck. DOLLAR A Insbesondere für die Suche nach Sprengstoffen wird das Verfahren der Röntgenbeugung verwendet, wobei eine an der Kristallstruktur des Materials bedingte Streustrahlung gemessen und mit den charakteristischen Energie- bzw. Beugungsspektren der verschiedenen Sprengstoffe verglichen wird. Bekannte Vorrichtungen und Verfahren, die nach diesem Prinzip arbeiten, weisen den Nachteil auf, daß aufgrund der Absorption des Materials das Beugungsspektrum bei der Röntgenbeugung beeinflußt wird, so daß es bei der Identifikation der untersuchten Substanzen bei fehlenden Informationen zu falschen Aussagen über die Materialart kommen kann. DOLLAR A Demgegenüber schlägt die vorliegende Lösung vor, zur Bestimmung des Materials eines detektierten Gegenstandes den Primärstrahl (FX') eines Röntgenstrahls, mit dem das Material durchstrahlt wird, zur Messung einer Absorption des Materials heranzuziehen, aus der Absorption eine mittlere Kernladungszahl des Materials zu bestimmen und diese Information schließlich zum Vergleich mit bekannten Beugungsspektren heranzuziehen. DOLLAR A Dazu weist eine Kollimations-/Detektoranordnung (5) vorzugsweise nur einen Kollimator (8) und einen Detektor (9) auf, wobei der Kollimator (8) einen konisch auseinandergehenden Rundschlitz (10) besitzt, der einen vorgegenenen Winkel (THETA¶M¶) eines Streukegelstrahlenganges ...
Patent DE-19956219-A1 (DE)
Title: Process water storage for supplying a household network has a heater made of a fuel cell arranged in the lowermost part of the storage device
Inventor: BERG JOACHIM
IPC: F24D18/00
Filed: 1999-11-23
Abstract: Process water storage has a bubble-shaped chamber (5) for receiving a heater, the wall (6) of which limits the inner chamber of the storage device (1). The heater is made of a fuel cell (25) arranged in the lowermost part of the storage device centrally to the components, whose waste gases pass through the channel (7).
Patent DE-19957692-A1 (DE)
Title: Exhaust gas purification device comprises housing and exhaust gas purification body with swelling mat that has been treated with ceramic hardener containing aluminum hydroxide
Inventor: KRONER PETER
IPC: F01N3/28
Filed: 1999-11-30
Abstract: An exhaust gas purification device comprises a housing and an exhaust gas purification body with a swelling mat. The mat is treated with a ceramic hardener to increase the erosion strength.. Before the mat is treated with the hardener, an amorphous metal hydroxide, especially aluminum hydroxide, is added to the mat and/or the hardener.  An Independent claim is also included for the production of an exhaust gas purification device comprising treating a swelling mat with a ceramic hardener, packing the exhaust gas purification body into the mat, inserting the body into a housing, and closing the housing. Before the mat is treated with the hardener, an amorphous metal hydroxide, especially aluminum hydroxide, is added to the mat and/or the hardener.
Patent DE-19958751-A1 (DE)
Title: Water supply disinfected with a single reactor by simultaneous ultra-violet light and electro-chemical processes
Inventor: MEYER ANDREAS
IPC: C02F1/32
Filed: 1999-12-07
Abstract: A supply of drinking water or waste water is disinfected in a tubular reactor with an inlet and an outlet. The reactor centre section forms an electro-chemical section with two concentric tubes forming a water passage surrounding an UV source.  A supply of drinking water or waste water is disinfected in a tubular reactor with an inlet (5) and an outlet (3). The tubular reactor (7) has ultra-violet (UV) light (2) tubes. The reactor center section forms an electrochemical section with two concentric tubes (3,4) forming a water passage surrounding the UV source. A first tube is connected as an anode (4) and the second tube is connected as a cathode (3). The two flows of water under treatment flow simultaneously through the reactor.  At least 75 % of the water preferably 90 % is subjected to UV treatment, while the remainder is subjected to electrochemical treatment.
Patent DE-19960759-A1 (DE)
Title: Cymbal or comparable percussive instrument has umbrella-shaped basic body of metal with central point bulged formation in which is hole for mounting on stand
Inventor: MEINL REINHOLD
IPC: G10D13/24
Filed: 1999-12-16
Abstract: The cymbal or comparable percussive instrument has an umbrella-shaped basic body of metal with a central point bulged formation, in which is a hole for mounting on a stand.
Patent DE-19960995-A1 (DE)
Title: Carpet shampooer has rotating roller with bristles at each end whose height can be adjusted, moist dirt being picked up from carpet by roller and conveyed to collector
IPC: A47L11/33
Filed: 1999-12-17
Abstract: The carpet shampooer has a rotating roller (1) with bristles (7) at each end whose height can be adjusted. A dirt collector (4) is mounted behind this. Moist dirt is picked up from the carpet by the roller and conveyed to the collector.
Patent EP-1128429-A1 (EP)
Inventor: MUELLER KARLHEINZ
IPC: H01L21/8249
Filed: 2000-02-22
Abstract: According to a method for producing bipolar single-polysilicon transistors which can be integrated into a BICMOS, an emitter contact hole (13) is etched out through a base contact layer (10) as far as a collector area (2, 7). The base layer (8) and the emitter (15) are then formed in the emitter contact hole (13).
Patent EP-1048759-A1 (EP)
Inventor: BRINEGAR JOHN R
IPC: C30B11/00
Filed: 2000-04-19
Abstract: Method and apparatus for directional solidification of molten
metal using a general horizontally oriented mold initially
positioned in a casting furnace. The mold is filled with
molten metal and then withdrawn from the casting furnace to
effect directional solidification. As the molten metal
solidifies in the mold, the mold is turned about a general
horizontal axis to reduce segregation of alloying elements in
the solidifying molten metal.