baber/WOPTO huggingface dataset:
Patent DE-19718396-A1 (DE)
Inventor: GAUS ACHIM
IPC: B23Q5/04
Filed: 1997-04-30
Abstract: An add-on aggregate (1) for a machining centre can be detachably mounted on the spindle unit of the machining centre. The add-on aggregate is equipped with at least one holding means (21) for holding a device, such as a machining tool or aggregate for wood or wood-like materials, plastics or the like, or a handling or sensor device. The aggregate further has at least one drive mechanism for changing the position of the holding means (21) in the add-on aggregate (1). Finally, at least one electronic unit is provided to regulate the at least one drive mechanism (73).
Patent DE-19719273-A1 (DE)
Inventor: HAGEL RAINER DR
IPC: F42B3/113
Filed: 1997-05-07
Abstract: A laser initiated simultaneous ignition system comprising at least one ignition charge and/or one propellant charge module (15) containing explosive material (16). Along the pathway of the laser beam (23, 23') an outcoupling device (18) is assigned to outcouple at least one part of the laser beam, which when the laser beam (23, 23') is incident, causes ignition of the ignition charge or the explosive material in the propellant charge module.
Patent DE-19722267-A1 (DE)
Title: IC engine tester
Inventor: WIMMER WERNER
IPC: G01R31/36
Filed: 1997-05-28
Abstract: The engine tester is electrically connected to a motor vehicle by a cable and battery (1) and generator (6) tests are performed on the vehicle. The actual operating voltage is measured and is compared with a reference value of battery voltage, which is stored in a memory connected to a microprocessor. A comparison is also made with a maximum battery voltage stored in the memory. The engine is started, and the actual minimum operating voltage in the starting operation is detected. The revolution speed of the engine is raised to a medium value and maintained for a time to allow the actual maximum battery voltage to be detected. After these values have been stored, the engine is switched off. At the same time, the microprocessor compares the four values to obtain information relating to the battery and generator.
Patent DE-19725150-A1 (DE)
Title: Stepwise ion implantation to form semiconductor substrate junction
Inventor: ADIBI BABAK DR
IPC: C23C14/48
Filed: 1997-06-13
Abstract: The method comprises implanting ions through the surface of a semiconductor substrate at a first energy to amorphise the semiconductor material above the desired depth of a junction to be formed by the implantation and then implanting ions at a higher energy level through the amorphised semiconductor. The method enables the desired junction depth to be accurately achieved.
Patent DE-19732089-A1 (DE)
Title: Rpm measuring device for IC engine
Inventor: KUTTERUF KARL-MARTIN
IPC: G01P3/48
Filed: 1997-07-25
Abstract: The rev measuring device uses a signal processor (15) for evaluation of a signal representing the internal pressure of the engine (10), provided by a pressure sensor (11), for determining the engine revs when the number of engine cylinders in known. The internal pressure of the engine (10) may be obtained by a sensor at the oil dip-stick opening, the oil filling point, or the air filter connection, coupled by a signal modification stage (13) and a comparator (14) to a signal processor, receiving a second input from the electrical generator (17) driven by the engine through a filter (19) and a comparator (20) and controlling a rev display (16).
Patent DE-19734225-A1 (DE)
Title: Radially anisotropic sintered rare earth-iron-boron based magnet production
Inventor: KIKUCHI AKIRA
IPC: B22F3/00
Filed: 1997-08-07
Abstract: Producing a radially anisotropic sintered rare earth-iron-boron (RE-Fe-B) based magnet, where RE = rare earth metals, including Y, comprises: (a) successively producing pre-compacted bodies of \- 3.1 g/cm<3> density in a pressing die; (b) compacting the bodies to produce a one-piece body of density \- 0.2 g/cm<3> higher than that of the pre-compacted bodies; (c) sintering; and (d) magnetising the sintered body surface. Also claimed is a radially anisotropic sintered RE-Fe-B magnet produced from a stack of at least four unfired pressed bodies, in which: (i) the axial length between two adjacent joint faces between the bodies is 80-100% of the maximum axial length between adjacent joint faces; and/or (ii) a section, which contains no joint face, has a linearity of 83-88%, as defined by linearity (%) = Br(r)\/(Br(r) + Br(c))x 100 where Br(r) = residual magnetic flux density in the radial direction and Br(c) = residual magnetic flux density in the circumferential direction.
Patent DE-19735598-A1 (DE)
Title: Ice splinters production machine, for keeping meat fresh
Inventor: SCHILL JOACHIM
IPC: F25C1/142
Filed: 1997-08-15
Abstract: The machine for producing ice splinters comprises a cylindrical vaporising roller (1) with a gear mechanism and an electric drive, an electrically driven cooling unit which supplies cooling agent to the roller, a vaporising bath (2) which can be filled with water. There is an apparatus for separating the ice from the mantle surface of the roller. The roller and the cooling unit are electrically controlled. A sensor is used to monitor the ice production and the water level in the bath.
Patent DE-19737469-A1 (DE)
Title: Tightening device for vehicle safety belt
Inventor: SINGER KLAUS-PETER
IPC: B60R22/34
Filed: 1997-08-28
Abstract: The belt shaft in connection with the tightening movement is blocked against a rotation in the unwinding direction of the belt. The belt (27) in its run-in area is fed into the wind-up roller (10) by a belt fold funnel (26). In the funnel, reducing its width, it is folded into several layers and in the folded state is wound onto the belt shaft (13).
Patent DE-19741820-A1 (DE)
Title: Evaluating combustion chamber pressure
Inventor: WALTER KLAUS
IPC: G01L23/30
Filed: 1997-09-23
Abstract: Combustion chamber pressure variation in each cylinder (10-13) is recorded by sensors (14-17).- DETAILED DESCRIPTION - The pressure is used to determine at least one of the valve control periods, 'exhaust opened', 'exhaust closed', 'inlet opened', 'inlet closed', as a function of crankshaft angle, detected by a further sensor, from which the events characterizing the valve control periods are evaluated. When the expansion line of the pressure curve changes so that the variation of pressure gradient with increasing volume or increasing crankshaft angle changes sign, 'exhaust opened' is inferred
Patent DE-19741931-A1 (DE)
Title: Automatic switching off device is for electrical appliances which are moved when in use
Inventor: SAILER KLAUS
IPC: D06F75/26
Filed: 1997-09-23
Abstract: The invention features a disconnecting unit (AV) between the mains plug of the appliance and the socket (SD). The disconnecting device (AV) is connected to a sensor (S) via a delay device (VE). The sensor (S) is sensitive to the movements of the appliance and the electricity supply is interrupted after the appliance has stopped moving, after an adjustable period of time.
Patent DE-19748546-A1 (DE)
Title: Preparation of low viscosity aqueous dispersion
Inventor: KROENER HUBERTUS DR
IPC: C08F257/02
Filed: 1997-11-03
Abstract: Preparation of a low viscosity aqueous dispersion involves using a seed polymer(s) and a component comprising a water-soluble salt which does not act as an initiator or surface active material. Preparation of a low viscosity aqueous dispersion comprises radically emulsion polymerizing monomers in the presence of a polymerization initiator(s), a surface active material(s) and a seed polymer(s). Part of the seed polymer(s) and part of a component comprising a water-soluble salt which does not act as an initiator or surface active material are charged to the reaction. An Independent claim is included for the obtained dispersion.
Patent DE-19752523-A1 (DE)
Title: Copy protection for personal computer software
Inventor: ZANDER WOLFGANG DIPL ING
IPC: G06F1/00
Filed: 1997-11-27
Abstract: The copy protection for computer software uses a programme-controlled processor for verifying the authorisation for execution of a programme, via an identity information. The latter is provided by the address of a network card within the processor. The network address of the network card may be interrrogated each time the control processor is started up, with a control algorithm used to verify that the located network address and the programme version number match the authorisation key.
Patent DE-19753247-A1 (DE)
Title: Roller blind or roller shutter has spiral shape linked core and link profiles which cause jamming if unauthorized pushing up of the blind occurs
Inventor: PFEUFER LOTHAR
IPC: E06B9/11
Filed: 1997-12-01
Abstract: The cross sections of the joints have a spiral shape with a specific curvature. The spiral shape is created by the design of the inside and outside bends of each analyzed spiral part which enclose with certain opening widths the respective joint capsules of the profiles. Because of the spiral of the core and link profiles (2,5) which are linked with each other and because of the twisting of the spiral joints by an angle of 180 degrees, the unauthorized attempt of pushing up of the roller blind results in a jamming of the profile elements that leads to the locking of the roller blind.
Patent DE-19756520-A1 (DE)
Title: Digital message generation method e.g. for facsimile messages
Inventor: MALIK NAEEM IGBAL
IPC: H04N1/32
Filed: 1997-12-18
Abstract: The method involves prompting the user if a digital message is directed to a number of destination terminals (50-53). The user receives a response if the message is transmitted to the number of terminals. Identifiers (517,519,521,523) of the number of terminals are entered by the user when a verifying answer is received.  A telephone number is entered by the user to which the digital message is to be sent. A digital message is generated which includes the identifier of the number of terminals when a verifying answer is received.
Patent DE-19757702-A1 (DE)
Title: Distributor fuel injection pump
Inventor: SHOU KENTARO
IPC: F02M59/44
Filed: 1997-12-23
Abstract: The distributor fuel injection pump has a housing (1), and a drive shaft (2) which passes through the housing and which with one end lies against the interior of the housing. A distributor shaft (5) is coaxially connected to an end of the drive shaft in the housing. Several outlet valves (9) are fitted on the housing, whereby the valves are selectively connected to the main fuel path according to the rotation of the distributor shaft. Several pistons are slidably arranged in the sliding bores (5x) of the distributor shaft.  A cam ring (15) is arranged such that it encloses the distributor shaft. Each piston has a cylindrical sliding section (10a), which slides on the inner periphery of the sliding bore. The sliding section is formed with a diamond-type carboniferous film on its outer peripheral surface. The ratio of the diameter (D) of the sliding section (10a) to the its length (L) may be between 0.6 to 1.0.
Patent DE-19802720-A1 (DE)
Title: Heating boiler with integrated exhaust gas heating for domestic and industrial use
Inventor: KUNKAT REINHARD
IPC: F24H1/10
Filed: 1998-01-24
Abstract: The heating boiler has integrated exhaust gas heating.  The boiler (1) consists of a container (25) and an upper part, separated from each other by a cover (10).  Inside the container there is a baffle chamber system.  This consists of three baffle chambers (14, 15, 16). The boiler also has a combustion chamber (17) and a turbine heat exchanger (2).  There is a water heat exchanger (11) in the water bath (31).
Patent DE-19804094-A1 (DE)
Title: Coating substrate with polycrystalline semiconductor in production of active drive matrix for an LCD
Inventor: GLUECK JOACHIM DR
IPC: G02F1/1362
Filed: 1998-02-03
Abstract: A polycrystalline semiconductor coating is deposited by nucleation layer production followed by gas phase deposition of the semiconductor material. A substrate is coated with a polycrystalline semiconductor using the electric field of a plasma, containing ionized semiconductor material and/or compounds, to accelerate ions towards the substrate surface to produce a nucleation layer and subsequently depositing the semiconductor material from the gas phase. An Independent claim is also included for a similar process in which a discontinuous layer of insular material conglomerates is applied as the nucleation layer.
Patent DE-19815145-A1 (DE)
Title: Manufacture of biodegradable, injection-moldable polylactides or polyglycolides useful in surgical devices such as fasteners
Inventor: FEITH JOHAN
IPC: C08L67/04
Filed: 1998-04-03
Abstract: Production of a biodegradable, injection-moldable material comprises drying a starting material containing a polylactide, polyglycolide or lactide/glycolide copolymer for such a time and at such a temperature and O2 partial pressure that the resulting material is injection-moldable.
Patent DE-19815430-A1 (DE)
Inventor: DRESSEL JAN
IPC: H04W76/12
Filed: 1998-04-07
Abstract: Disclosed is a method for setting up a connection between a mobile radio network and a destination call number in a private communication network via a mobile radio network gateway. According to the inventive method, a call request is transferred from a mobile terminal to the mobile radio network gateway. The mobile radio network gateway begins by setting up a connection to the desired destination call number of the private network and, once this has been successfully achieved, subsequently sets up a connection to the mobile terminal.
Patent DE-19817607-A1 (DE)
Title: Roboterarm
Inventor: BERNINGER ALWIN
IPC: B25J18/00
Filed: 1998-04-17
Abstract: Um einerseits Kabel eines Roboters geschützt zu führen, andererseits das Einlegen der geschützten Kabel in einfacher Weise zu ermöglichen, sieht die Erfindung bei einem Roboterarm, insbesondere einem Handachsenmotoren tragenden Roboterarm, einen Kabelführungskanal vor, der sich im wesentlichen längs des Roboterarms erstreckt und über seine gesamte Länge mit einer seitlichen Öffnung versehen ist.
Patent DE-19819962-A1 (DE)
Inventor: HOELKE WERNER
IPC: C12N1/19
Filed: 1998-05-05
Abstract: DNA encoding a eukaryotic high active alkali phosphatase with a specific activity over 3000 U/mg where the amino acid at position 332 is smaller than aspartate is new. Independent claims are also included for: (1) a method to produce a DNA as above, characterized in that the mutated and wild type fragments of the cDNA of one or more alkali phosphatases are ligated into a single gene that encodes for an active alkali phosphatase; (2) a eukaryotic cDNA, that encodes a functional isoenzyme with alkali phosphatase activity and which is an intermediate product during the method of (1); (3) a vector containing a cDNA as above; (4) a eukaryotic or prokaryotic cell containing a vector as in (3); (5) a high active recombinant alkali phosphatase as above; (6) a method to produce a high active alkali phosphatase as above; and (7) a native high active alkali phosphatase having one of two 511 amino acid sequences (bIAP II or bIAP IV).
Patent DE-19820982-A1 (DE)
Title: Detection of genes by amplification with primers specific for CpG islands and that incorporate restriction enzyme recognition sequences
Inventor: ABDELATTY FAWZY
IPC: C12Q1/6844
Filed: 1998-05-12
Abstract: A method for detection of genes comprises amplification of DNA with one or more primers chosen from 20 that were designed based on the 5' CpG islands of genes and hybridization of the amplified DNA with a DNA library. A method for detection of genes comprises the following steps: amplification of a DNA with one or more of the following primers: GCGCGCNN; GCGGCCGC; CCGCGGNN; CGCGNNNN; GGCGCGCC; GGGCCCNN; CGATCGNN; CGGWCCGN; CGGCCGNN; GGCCGGCC; ACGCGTNN; GCCGGCNN; GGCGCCNN; CCNNGGNN; TCGCGANN; CGGNCCGN GTCGACNN; GGCCNNGGCC; CGCCGGCG; or GCCCGGGC; and  hybridization of the amplified DNA with a DNA library. N  = G or C;  W  = A or T
Patent DE-19822112-A1 (DE)
Title: Component containing phosphorescent and/or fluorescent substances
Inventor: KOEHN GEB SCHULZ
IPC: G09F13/20
Filed: 1998-05-08
Abstract: The component is made up of at least two layers (1, 2), with one layer (1) consisting of a plastic material containing substances with phosphorescent and/or fluorescent properties, and the other layer (2) serving as a carrier for the layer (1).
Patent DE-19823012-A1 (DE)
Title: Sleeve creates a semi-flexible couple between two gear shafts with no
Inventor: BUTSCH MICHAEL
IPC: F16D3/72
Filed: 1998-05-22
Abstract: Two shafts are symmetrically coupled by a sleeve within a gear minimising mechanical play. The adjacent ends of the two shafts are profiled and have longitudinal slits which interlock with the matching sleeve profile. The facing ends of the shafts are separated by a gap. The central section of the sleeve bears no slots. The sleeve central section is able to bend, but the linkage between the sleeve and the respective shaft-end is firm.
Patent DE-19824100-A1 (DE)
Title: Elektronisches Gerät mit einem Drehschalter und einem Anzeigebildschirm
Inventor: KLEIN BERNHARD
IPC: G01C21/36
Filed: 1998-05-29
Abstract: Die Erfindung bezieht sich auf ein elektronisches Gerät mit einem Drehschalter und einem Anzeigebildschirm zur Anzeige von Informationen. DOLLAR A Es ist Aufgabe der Erfindung, ein derartiges Gerät dahingehend weiterzuentwickeln, daß es eine möglichst universelle und einfache Bedienung ermöglicht. DOLLAR A Die Erfindung ist dadurch gekennzeichnet, daß der Drehschalter zur zweidimensionalen Bewegung wenigstens eines Anzeigeelementes des Anzeigebildschirms vorgesehen ist, DOLLAR A daß zur Auswahl der Bewegungsrichtung des Anzeigeelementes eine Drehbewegung des Drehschalters vorgesehen ist, und DOLLAR A daß zur Bewegung des Anzeigeelementes in der gewählten Bewegungsrichtung eine erste Axialbewegung des Drehschalters vorgesehen ist.
Patent DE-19824893-A1 (DE)
Title: Damping natural saw blade vibrations brought about by the sawing process
Inventor: OSER ERWIN
IPC: B23D63/00
Filed: 1998-06-04
Abstract: The method for damping natural saw blade vibrations consists of partial hardening of certain selected regions of the circular saw blade.
Patent DE-19825101-A1 (DE)
Title: Method for producing designed curved brick walls
Inventor: KREIENBRINK HOLGER
IPC: E04G21/18
Filed: 1998-06-05
Abstract: A flexible bar (21, 22, 24) is used which provides the planned path of the longitudinal edge of the relevant brick layers.  The incline of the bricks in the transverse direction is preset by straight-line components which can be adjusted in incline. Independent claim describes device having at least two stands between which the one or more flexible bars are fixed by suitable holders.  The stands can be rectangular frames with rails (8,9) for each flexible bar.
Patent DE-19826808-A1 (DE)
Inventor: SEIBOLD MICHAEL
IPC: H01J65/04
Filed: 1998-06-16
Abstract: The invention relates to a discharge lamp suitable for operation by dielectrically impeded discharge and comprising electrodes arranged on the wall of the discharge vessel. Said lamp has at least one dielectric layer which covers at least a part of the electrodes and optionally also at least part of the discharge vessel wall. A luminescent and/or reflecting layer is placed on the at least one dielectric layer. According to the invention at least the dielectric layer arranged directly beneath the luminescent and/or reflecting layer consists of a glass solder, especially a sintered vitroceramic material, whose viscosity is irreversible in relation to temperature. This prevents the dielectric layer from renewed melting during the production process and therefore the porous reflective and/or luminescent layer placed on the dielectric layer from cracking.
Patent DE-19827198-A1 (DE)
Title: Single crystal aluminum nitride layers, useful as high frequency SAW filters and buffer layers for electronic and optoelectronics component deposition, are grown on silicon using silicon surface construction and reconstruction steps
Inventor: KIPSHIDZE GELA D
IPC: H01L21/20
Filed: 1998-06-18
Abstract: Single crystal aluminum nitride layer molecular beam epitaxial growth on silicon comprises silicon surface construction and reconstruction steps.  Single crystal aluminum nitride layers are produced on silicon by:  (a) placing a single crystal silicon wafer (2) with a clean Si(111) surface (3), an Al molecular beam source (4), an activated nitrogen source (5) and a RHEED electron diffraction unit (6) in an MBE growth chamber (1);  (b) forming a Si(111)-(7x7) surface construction on the wafer surface at elevated temperature under ultrahigh vacuum conditions;  (c) heating the wafer to the nucleation temperature of 600-800 deg C;  (d) either directing an atomic nitrogen flow onto the wafer surface for rapid achievement of a 3x3 surface reconstruction and then initiating a similar size flow of Al or directing an Al flow onto the wafer surface for rapid achievement of a 43x43 surface reconstruction and then initiating a similar size flow of atomic nitrogen; and  (e) gradually heating the wafer to 850-950 deg C while directing a constant flow of atomic nitrogen onto the wafer and adjusting the Al flow so that a 32x32, 1x1 or 2x6 reconstruction is observed in the electron diffraction image.
Patent DE-19829853-A1 (DE)
Inventor: SCHNABL HEIDE
IPC: C12N15/05
Filed: 1998-07-03
Abstract: The invention relates to methods for obtaining protoplasts from plant leaves, for fusing protoplasts and for producing a plant with new properties after the fusion of protoplasts. The invention also relates to the use of said methods for interspecific hybridization.
Patent DE-19831228-A1 (DE)
Title: Forming loop at end of rope or cord, to hold fire bricks during erection of   chimneys
Inventor: ENGELHART SIEGFRIED
IPC: D07B9/00
Filed: 1998-07-11
Abstract: The end of a rope (1) is inserted through an opening (4) up to a stop (5). An eyelet (2) is placed in the press (9) and a hook (8) draws the rope (1) through the eyelet (2) to form a loop. The eyelet (2) is then pressed together by a punch and die (6a,6b) to grip the rope (1) and hold the loop.
Patent DE-19831550-A1 (DE)
Title: Wire bonding between electric component(s) and substrate with contact pads
Inventor: WILDNER INGOLF
IPC: H01L21/60
Filed: 1998-07-14
Abstract: The wire bonding (7) between the  component (2) on support (1) with contact pads (4) involves determination of end positions. The actual position of the component and contact pads are determined and ball and wedge positions (5,6) are computed. Next the bonding is carried out and at least one bond is provided with a safety bond, containing a ball and wedge position (10,11). A  selectable distance value (12) is allocated to end positions of the bond(s). From the position pair and distance value is computed the ball and wedge position of the safety bond.
Patent DE-19833911-A1 (DE)
Title: Coffee pot with integrated hot water treatment
IPC: B65D81/00
Filed: 1998-07-28
Abstract: A coffee pot has a battery or an accumulator which can be charged up and switched on in an empty chamber in a base. A coffee pot, especially one with an integrated hot water treatment, consists of a foot base with an empty chamber. In this empty chamber is provided a battery or accumulator which can be charged up and switched on. The heating element and 1 are mounted as two and as a warming unit on the bottom side across the base, being supplied by the battery/accumulator. In the tank is run a rising tube. The filling union is mounted above as if also to the side of the tank. The filter is introduced- hung in the system and is wetted. Plastic-spray plastic or other flexible or rigid material come into use.