baber/WOPTO huggingface dataset:
Patent DE-19913679-A1 (DE)
Title: Unit fuel injector for an IC engine
Inventor: VETTERS DANIEL K
IPC: F02M59/48
Filed: 1999-03-25
Abstract: The injector body contains a central bore (16) and a plunger assembly (20). A threadless attaching device (12) attaches an upper body section (36) of the fuel injector to a lower body section (38). A groove (62) is formed in the lower end of the upper body section and corresponding apertures (66) extend through the lower body section (38) through which pins (68) are inserted. A slip fit with loose connection is created.
Patent DE-19919046-A1 (DE)
Inventor: SOERENSEN MARTIN
IPC: B01D53/54
Filed: 1999-04-27
Abstract: The invention relates a method and a device for processing preferably cyanide-containing liquids, according to which at least one oxidizing agent is added to the liquid (1) at a pH < approximately 9 and said liquid is then irradiated with ultraviolet light. At a pH < approximately 9 free and complex cyanides contained notably in aqueous liquids can be fully split, for example oxidized. By irradiating the liquid with ultraviolet light a radical reaction can be initiated in the course of which the cyanides are fully oxidized by the oxidizing agent, such as hydrogen peroxide. Resulting gaseous products are preferable absorbed on/by a sorption agent during a secondary treatment. Said products are notably treated with an aqueous wash solution.
Patent DE-19919689-A1 (DE)
Title: Stepped trash rack of fixed and movable grids integrates transfer element between drive and movable grid suspension to form path of movement as cam disk.
Inventor: LAUBENBERGER GERHARD
IPC: E02B8/02
Filed: 1999-04-30
Abstract: An integrated transfer element (7) between drive (4) and suspension (9) forms a path of movement and, in the event of the movable grid (2) being excentricaly mounted on the drive unit (4,5,6,9), the transfer element (7) is installed between these and thus superposes the circular path. A transfer element (7) can be fitted to each hinge point of the movable grid (2) and the element is designed as a cam disk. Movable adapters are integrated at the bottom step of the rack (1,2) and should be hinged firstly by a shaft either to the fixed slats of the rack or to a base part movably hinged to one of the rack slats so as to close it off. This base part is freely mounted and prticipates in the paths of movement so described and so executes a linear swivel movement in so doing.
Patent DE-19919821-A1 (DE)
Title: Manufacturing plant for timber chip, fiber, shred board has mat separating device of two rotating vertical saw blades for each longitudinal joint
Inventor: BIELFELDT FRIEDRICH B
IPC: B27N3/10
Filed: 1999-05-01
Abstract: The plant incorporates a material spreader to form chip mats on a spreader belt, and a device to separate the mats. The device has two large-size vertical high-speed saw blades (6,7) for each longitudinal joint to be cut. The blades rotate at a speed, which is adjustable dependent upon the material being spread. They are carried on a drive shaft (9), are at adjustable distance (C) to each other, to adjust the part widths (N) of the spread material mats (2). Pressure rollers (10) are on the outer sides of the saw blades engage on the mats at least in the area of the cut length.
Patent DE-19924609-A1 (DE)
Title: Information transmission arrangement for train with several carriages
Inventor: STRAUB NIKOLAUS
IPC: H04L12/403
Filed: 1999-05-28
Abstract: The arrangement comprises a train bus (5) led through all carriages (1, 2, 3) of the train, a high frequency cable (12) led through all carriages, and a coupling device (K) arranged in a carriage of the train, which is connected both to the train bus, as well as to the high frequency cable.  The coupling device comprises preferably a data centre, such that a train bus master (4) in one of the carriages (1) of the train, is connected to the train bus. This receives data from the carriages of the train, processes it, and distributes it to the individual carriages.
Patent DE-19925519-A1 (DE)
Title: Laminar wound dressing for controlled release of active substance e.g. platelet derived growth factor, includes layer containing polymer and hydrogel as fluid absorber
Inventor: BERTHOLD ACHIM
IPC: A61M31/00
Filed: 1999-06-04
Abstract: A wound dressing for the controlled release of active substances to wounds while absorbing fluids, especially wound exudate, and swelling has a laminar structure and includes at least one polymer-containing layer with a content of fluid absorber comprising a hydrocolloid-containing swellable hydrogel.  The aseptic production of a wound dressing by application of an active substance to a prepared and sterilized carrier is also new.  The dressing contains: (a) one or more polymer-containing layers with a content of fluid absorber comprising a hydrocolloid-containing swellable hydrogel; (b) one or more fabric-like or fleece-like layers; and (c) active substance(s). An Independent claim is also included for the production of a wound dressing by: (i) preparing a carrier for an active substance; (ii) sterilizing the prepared carrier; and (iii) applying active substance(s) to the sterilized carrier under aseptic conditions.
Patent DE-19927940-A1 (DE)
Title: Plastic surge arrester has plastic insulating screens surrounding stack of metal oxide varistors with glass fiber insulating mat (prepreg) located in intermediate space between the two
Inventor: BOHRISCH STEFFEN
IPC: H01C7/12
Filed: 1999-06-18
Abstract: The plastic surge arrester has plastic insulating screens (6) which surround a stack of metal oxide varistors (1) with a glass fiber insulating mat (prepreg) (9) located in the intermediate space between the two. The plastic surge arrester has plastic insulating screens (6) which surround a stack of metal oxide varistors (1) with a glass fiber insulating mat (prepreg) (9) located in the intermediate space between the two. The outer periphery of the touching sites (3) of the varistors is coiled underneath each other and with the end mounting (2) having a flexible strip (4). An insulating paste (7), a insulating tubing (5) and the individual insulating screens are radially applied outwards on the prepreg. The tubing and the screens are permanently elastic and are applied under a pre-tension to exert a pressure radially inwards on the prepreg. An Independent claim is also included for the production of the arrester comprising pulling the insulating tubing and the screens onto the stack of varistors using a sliding agent.
Patent DE-19928020-A1 (DE)
Title: Production of multi-layered molded parts having superconductivity comprises casting homogeneous melts of high temperature superconducting material and insulating material, casting and annealing
Inventor: BAECKER MICHAEL
IPC: C04B35/45
Filed: 1999-06-18
Abstract: Production of multilayered molded parts having superconductivity comprises forming a first homogeneous melt from a high temperature superconducting material, and a second homogeneous melt from a material that can insulate the high temperature superconducting material; casting; and annealing the molded body blank obtained.
Patent DE-19929746-A1 (DE)
Title: Body cleaner has inflow and outflow pipes, housing-hood, elastic seal, collector and hand-holder
Inventor: BORST BRIGITTE
IPC: A47K7/04
Filed: 1999-06-30
Abstract: The body-cleaner (1) has at least one inflow-pipe for cleaning-fluid, and a suction pipe for used cleaning fluid. A hood-shaped housing (2) has an elastic seal along the housing's rim, and at least one elastic liquid-collecting body inside the housing made of elastic material. The housing has a U-shaped hand-holder (6) running over the closed rear wall (3) of the housing.
Patent DE-19934143-A1 (DE)
Title: Generator for macro- and micro-range, has artificially moving generated El-conductor moved back and forth in magnetic field or in solid body of high resistance type
Inventor: MEHNERT ERICH
IPC: H02N6/00
Filed: 1999-07-26
Abstract: An artificially moving generated El-conductor is moved back and forth in a magnetic field or in a solid body of high resistance type (electron shortage). In the same solid body wanders a conductor (electron surplus) controlled by light. (Hallwachs effect; light releases electrons in metals, semiconductors.) There can however also be a high resistance gas in this. An El-conductor generated by laser ionisation is controlled back and forth and also with this device, the artificially generated El-conductor is found in a magnetic field that cuts such conductor and therefore induces voltage.   The counter-emf between magnet and El-conductor, carrier (gas, solid) can be short-circuited. Also a bar magnet that, surrounded with a light-sensitive tube which is connected with the bar magnet and this tube is lit from outside with lamp ends about 1000 windings, coil, which wanders back and forth. In this light-sensitive tube, a voltage is induced which can be tapped off at the synthetic coil ends.
Patent DE-19935714-A1 (DE)
Title: Conversion forming for parting or perforating centers round elastomer bladder inserted in workpiece and increasingly pressurised.
Inventor: BIRKERT ARNDT
IPC: B21D26/02
Filed: 1999-07-29
Abstract: A freely expanding bladder (9) inside the workpeice (2) bears against the wall when a pressure medium is introduced or compressed. The tool (1) is fitted with a device to eject parted sectors and/or perforated areas of the workpiece. The bladder should be inserted in the workpiece before this is placed in the tool and the bladder should remain there until the workpiece is removed. The bladder material is of sufficient strength and elasticity not to be damaged by the cutting edge (8) of the tool (1). The medium employed is introduced at gradually rising pressure and the workpiece (2) is calibrated once addressed to the tool so the break or perforation occurs as pressure rises.
Patent DE-19936281-A1 (DE)
Inventor: KRAMER MARTIN
IPC: F26B5/06
Filed: 1999-08-02
Abstract: The invention relates to a lyophilization method which comprises the following steps: In a first step, the pressure in the drying chamber is reduced at a temperature in the drying chamber that is above the solidification point of the preparation until a visible crystallization of the solvent is observed. In a second step, the temperature in the drying chamber is reduced to a temperature that is below or equal the solidification point of the preparation until the crystallization of the solvent is terminated. In a third step, the frozen solvent is sublimed by applying reduced pressure.
Patent DE-19940834-A1 (DE)
Title: Verfahren und Vorrichtung zur Gasversorgung und Gasrückgewinnung
Inventor: HANIFL GOTTFRIED
IPC: B22F3/15
Filed: 1999-08-27
Abstract: Die Erfindung betrifft ein Verfahren und eine Vorrichtung zur Gasversorgung und Gasrückgewinnung unter Einsatz eines gasförmigen Mediums, welches in einem Stapelbehälter (Pufferbehälter) unter Druck gespeichert wird und vom Stapelbehälter gegebenenfalls über einen Druckumwandler zu einem Verbraucher (Versorgung) und vom Verbraucher gegebenenfalls über einen Druckumwandler zum Stapelbehälter (Rückgewinnung) geleitet wird. DOLLAR A Erfindungsgemäß werden mehrere Druckbehälter mit kaskadenförmig abgestuftem Betriebsdruck eingesetzt, dergestalt, daß bei einem Befüllvorgang der Enddruck im Verbraucher durch zeitlich abgestimmte Teilfüllvorgänge, gesteuert von dem aktuellen Druck im Verbraucher, erreiche wird. Bei Entleerungsvorgängen wird entsprechend verfahren. DOLLAR A Die Druckbehälter der Kaskade können dabei eine unterschiedliche Größe aufweisen. Vorteilhafte Anwendungen des erfindungsgemäßen Verfahrens und/oder Verwendungen sind beim heißisostatischen Pressen oder beim Hochdruck-Gasabschrecken gegeben.
Patent DE-19941075-A1 (DE)
Title: Production of spheroidal iron comprises adding calcium in a stable compound
Inventor: HANDKE THOMAS
IPC: C21C1/10
Filed: 1999-08-30
Abstract: Production of spheroidal iron comprises adding calcium in a stable compound.  Preferred Features: The compound does not oxidize in the molten aggregate, and contains sulfur, especially (CaSO4 x H2O). The liquid iron is not over heated.
Patent DE-19943075-A1 (DE)
Title: Poröse Aluminiumoxidstrukturen und Verfahren zu ihrer Herstellung
Inventor: KRELL ANDREAS
IPC: C04B38/00
Filed: 1999-09-03
Abstract: Die Erfindung bezieht sich auf das Gebiet der technischen Keramik und betrifft poröse Aluminiumoxidstrukturen und ein Verfahren zu ihrer Herstellung. DOLLAR A Es ist Aufgabe der Erfindung, poröse Aluminiumoxidstrukturen und ein Verfahren zu ihrer Herstellung anzugeben, die bei einer hohen Porosität Porengrößen zwischen 20 und 1000 nm aufweisen und aus =-Al 2 O 3  bestehen können. DOLLAR A Die Aufgabe wird gelöst durch Hinzufügen einer Zr-haltigen Dotierung in einer Konzentration, die ausgedrückt als ZrO 2  und bezogen auf Al 2 O 3  weniger als 5 Masse-% ausmacht.
Patent DE-19943117-A1 (DE)
Inventor: PETER MARTIN
IPC: G07C9/00
Filed: 1999-09-09
Abstract: The invention relates to a display device, especially for a communications terminal, for displaying characters and/or symbols. According to the invention, integrated means are provided for detecting biometric characteristics.
Patent DE-19945862-A1 (DE)
Title: Dynamic storage management for data objects in smart cards, especially in Java cards, provides data object with more storage space than required for data set
Inventor: HANSMANN UWE
IPC: G07F7/10
Filed: 1999-09-24
Abstract: For dynamic management of storage for the run time of a Java applet (small portion of application code), a suitable storage management object and associated storage management methods are used. To accommodate the data sets (14, 16, 18, 21, 22), the data object (10, 12) has more memory space at its disposal than required for storage of a data set.  An Independent claim is included for computing equipment, a system and a computer program in accordance with the method.
Patent DE-19947195-A1 (DE)
Title: Fuel injection valve for diesel engine has spring force of closure spring acting on valve element adjusted via setting bolt for determining opening pressure of injection valve
Inventor: BRYGIER OLIVER
IPC: F02M45/08
Filed: 1999-10-01
Abstract: The fuel injection valve has a valve body (2), containing a piston valve element (12), displaced axially against at least one closure spring (27,28), within a valve bore (21), for controlling at least one fuel injection channel (19), in response to the fuel pressure acting against a pressure shoulder (10) of the valve element. The closure spring is contained in a spring space (30) and acted on by a setting bolt (31,32), displaced axially for determining the opening pressure of the injection valve.  An Independent claim for a manufacturing method for a fuel injection valve is also included.
Patent DE-19949330-A1 (DE)
Inventor: UEBBER NORBERT
IPC: C21C5/54
Filed: 1999-10-13
Abstract: The invention relates to a method for enclosing an electric arc (22) burning in an electric arc furnace (10) by means of foamed slag (S), formed by introducing carbon substrate into the slag in the upper half of the steel bath (M). The noise emissions generated are detected and used to control the formation of foamed slag. The amplitude spectrum of the sound in the form of crackling (explosive sound emissions) is determined. The amplitudes connected with the crackling are evaluated, brought to a similar level and fed to a processor (43). The evaluated measured values are applied in the processor (43) to controlling the foamed slag (S), whereby any deviation above or below a preset value is used to influence the feed amount (32, 33) of carbon substrate for foaming the slag. The invention further relates to a correspondingly suitable device.
Patent DE-19955771-A1 (DE)
Title: Biopsy forceps for endoscope has sheath contained operating wire, with pair of jaws with facing open ends and cutting edges
Inventor: OUCHI TERUO
IPC: A61B1/00
Filed: 1999-11-19
Abstract: The biopsy forceps has a sheath (1) inserted into, and removable from, an endoscope and through which runs an operating wire (2). A pair of forceps jaws (11,12) are positioned on one free end of the sheath and which open and shut by pushing and pulling the wire. The jaws have facing open ends of slightly different sizes so that when shut one open end of one jaw fits into the open end of the other jaw. The open ends of the jaws have tissue-cutting edges (11a,12a).
Patent DE-19961456-A1 (DE)
Title: Domestic machine, e.g. washing machine, washer-dryer, has pump bearer plate movable so pump can be varied in height; bearer plate can be rotated about axis essentially on one of its edges
Inventor: FEDKE RAINER
IPC: D06F39/12
Filed: 1999-12-20
Abstract: The machine has a housing (3), a washing solution container (5) that delivers washing solution, a washing solution pump (7) connected to a washing solution container outlet (9) and a bearer plate (11) to which the pump is attached. The bearer is movable so that the pump can be varied in height. The bearer plate can be rotated about an axis essentially on one of its edges.  Independent claims are also included for the following: a bearer for a domestic machine.
Patent DE-19963282-A1 (DE)
Inventor: LUDORF WERNER
IPC: H05B41/28
Filed: 1999-12-27
Abstract: The adapter has a rectifier (1) supplied from the mains driving an inverter (S1,S2) connected to a load circuit (L1,C1) with a series resonance circuit, whose resonance capacitance (C1) is in parallel with the lamp (LA), and a harmonic reduction stage between the rectifier and inverter with a pump choke (LB) between 2 forward conducting diodes (D1,D2), a storage capacitor (CB) in parallel with the rectifier input and a feedback capacitor (CC).
Patent EP-1115023-A1 (EP)
Inventor: KU KUO-HSENG
IPC: G02C9/00
Filed: 2000-01-07
Abstract: An eyeglass frame coupling system is provided for
securing auxiliary eyeglass frame to a primary eyeglass
frame. The coupling system includes at least one coupling
magnet secured to a predetermined frame portion of the
primary or auxiliary eyeglass frame and at least a clipping
structure formed on the other of the primary or auxiliary
eyeglass frame. The clipping structure includes a pair of
opposed flanges spaced one from the other to capture the
predetermined frame portion carrying the coupling magnet
therebetween. At least first and second magnets are
respectively secured in the pair of opposed flanges for
respective attractive magnetic coupling to both of the first
and second ends of the coupling magnet. By that
arrangement, an increased magnetic attractive force is
obtained to hold the auxiliary eyeglass frame to the primary
eyeglass frame.
Patent EP-1126741-A1 (EP)
Inventor: KLINK JOACHIM DIPL-ING
IPC: H04Q11/04
Filed: 2000-02-15
Abstract: In prior art,equivalent switching of MPLS packets can result in maloperations. The inventive method provides a solution to the problem in the following manner: when a working entity fails, equivalent switching is controlled in accordance with priority criteria and logical link information for one single protection entity.
Patent EP-1136016-A1 (EP)
Inventor: BOUCHERIE BART GERARD
IPC: A46B3/06
Filed: 2000-03-21
Abstract: The ends are contacted by a flat heated surface. The surface is suddenly cooled, before separating it from the ends. An Independent claim is included for the corresponding method of carrying out the process.
Patent EP-1038638-A1 (EP)
Inventor: WILHELM RAIMUND
IPC: B25B23/142
Filed: 2000-03-21
Abstract: A signal is transmitted by a wrench force sensor (42) and a workpiece identification device (36) generates an identification signal, both of these signals being sent to a control device (40). The wrench force signal is compared in the control device with at least one pre-determined or pre-determinable reference signal, and then based on the information from the wrench force and identification signals, the device generates a screw force control signal.  An Independent claim is also included for the testing method using this wrench.
Patent EP-1048376-A1 (EP)
Inventor: GROTHE HORST
IPC: B22D11/10
Filed: 2000-04-12
Abstract: A casting aid dosing device, comprising a distributor channel (3) with outlet nozzles (4) and transporters for casting aid delivery over the width of a continuous casting mould, is new. A casting aid dosing device for a continuous casting mould comprises a distributor channel (3) which is located at the broa side of the mould and which has several outlet nozzles (4) terminating above the mould, a transport system in the distributor channel for constantly transporting casting aid to the outlet nozzles (4) and a transporter associated with each nozzle for transporting casting aid through a discharge opening of the nozzle into the mould.
Patent EP-1052249-A1 (EP)
Inventor: STAEBLER FLORIAN
IPC: C07C259/04
Filed: 2000-05-05
Abstract: The present invention provides an improved process for preparing an
hydroxycarbamoyl derivative of a carboxylic acid using a hydroxylammonium salt of a
carboxylic acid as a reagent.
Patent EP-1083151-A1 (EP)
Inventor: PLAMBECK-FISCHER PEER DR
IPC: C01F7/302
Filed: 2000-07-13
Abstract: Pyrogenic alumina (I) of large surface area, with a BET specific surface area of over 115 m<2>/g and Sears number of over 8 ml/2g (EP 0717008), is claimed.
Patent EP-1081242-A1 (EP)
Inventor: MEKI TOSHIYUKI
IPC: C22C21/10
Filed: 2000-08-31
Abstract: An energy-absorbing member of extruded aluminum alloy
which is composed of Mg (0.5-1.6 wt%), Zn (4.0-7.0 wt%), Ti
(0.005-0.3 wt%), Cu (0.05-0.6 wt%), and at least one of the
following elements: Mn (0.2-0.7 wt%), Cr (0.03-0.3 wt%),
and Zr (0.05-0.25 wt%), with the remainder being Al and
inevitable impurities, said energy-absorbing member having
a hollow cross-section and fiber structure and being one
which has undergone overaging treatment.
Patent EP-1061105-A1 (EP)
Inventor: REICHERT HANS
IPC: C09B67/24
Filed: 1996-07-10
Abstract: New 4-( omega -(1,3,5-triazin-2-yl)-aminoalkyl)-amino-1,3,5-triazin-2-yl amino-substituted dyes (I) with one chromophore and at least one sulfo group are claimed. New 4-( omega -(1,3,5-triazin-2-yl)-aminoalkyl)-amino-1,3,5-triazin-2-yl amino-substituted dyes (I) with one chromophore and at least one sulfo group are of the formula: B = linear or branched 2-12 carbon (C) alkylene, optionally substituted by hydroxyl (OH), sulfo or sulfato or with oxygen (-O-), imino (-NH-) or methylimino (-N(CH3)-) in the chain; R1, R2, R3 = hydrogen (H) or (substituted) 1-6 C alkyl; X, X1 = fluorine (F), chlorine (Cl), bromine (Br), 3-carboxypyridin-1-yl or 3-carbamoylpyridin-1-yl; V = an inert or reactive group; and D = the residue of an unmetallized mono- or disazo, copper formazan, metal phthalocyanine or triphenodioxazine chromophore. The full definitions are given in the DEFINITIONS (Full Definitions) Field. An Independent claim is also included for the preparation of dyes (I).
Patent EP-1191192-A1 (EP)
Inventor: BRACKENHAMMER ECKART
IPC: F01K7/22
Filed: 2000-09-26
Abstract: The method of heat drawing of steam feed lines connected to steam turbine stages entails directing the heat drawn steam after its passage through the first feed line (1) through a connecting line (5) opened during heat drawing to a second feed line (2). The steam is then directed through the section of the second feed line for heat drawing against the flow of steam defined for running of the turbine, and finally diverted through the bypass line (7) of the second steam feed line. An Independent claim is included for a system for draining and heat drawing of steam feed lines connected to steam turbine stages.
Patent EP-1204263-A1 (EP)
Inventor: SAGY ARIEL
IPC: H04M7/12
Filed: 2000-11-02
Abstract: A device for use in a system of directing a subscriber's phone calls to a
selected telephone. The device is configured to communicate with a mobile
telephone and with a central office maintaining a database of subscribers
including, for each subscriber, one or more identifiers of a mobile phone
associated with the subscriber