baber/WOPTO huggingface dataset:
Patent DE-10348422-A1 (DE)
Title: Thermisch belastetes Bauteil, sowie Verfahren zur Herstellung eines solchen Bauteils
Inventor: SCARLIN BRENDON
IPC: F01D5/06
Filed: 2003-10-14
Abstract: Ein thermisch belastetes Bauteil (10), insbesondere Rotor für eine Dampf- oder Gasturbine, umfasst mehrere Bauteilabschnitte, die während des Betriebes unterschiedlich hohen Temperaturen ausgesetzt sind, wobei ein erster Bauteilabschnitt für Temperaturen > 750 DEG C, ein zweiter Bauteilabschnitt für Temperaturen etwa zwischen 750 DEG C und 600 DEG C und ein dritter Bauteilabschnitt für Temperaturen < 600 DEG C ausgelegt ist. Bei einem solchen Bauteil wird eine Reduktion der Herstellungskosten bei gleichzeitig ausreichender mechanischer Festigkeit dadurch erreicht, dass das Bauteil (10) in den thermisch unterschiedlich belasteten Bauteilabschnitten aus unterschiedlichen Werkstoffen besteht, wobei der erste Bauteilabschnitt aus einer ausscheidungsgehärteten Nickelbasislegierung, der zweite Bauteilabschnitt aus einer lösungsgeglühten Nickelbasislegierung und der dritte Bauteilabschnitt aus einem hochtemperaturfesten Stahl besteht, und dass das Bauteil (10) mit seinen unterschiedlichen Bauteilabschnitten durch miteinander verschweißte, jeweils einen Bauteilabschnitt bildende Einzelelemente (12, ..., 17) aufgebaut ist.
Patent DE-10349464-A1 (DE)
Title: Voltage level converter of input signal from first to second level (output), with level converter containing amplifier, while additionally delayed signal
Inventor: RAO RAJASHEKHAR
IPC: G11C7/10
Filed: 2003-10-23
Abstract: Input signal with first voltage level (VINT) is supplied to level converter for conversion into output signal with second, different voltage level (VSUPPLY). Voltage level converter contains amplifier module (102).Delayed signal, derived from input signal by delay module (103c), is additionally supplied to level converter for compensation of distortions contained in input signal. Preferably second output signal (A) is used for signal generation, containing second voltage level, in addition to first output signal (B) of amplifier module.
Patent DE-10354404-A1 (DE)
Title: Liquid crystal medium, useful for electrooptical displays having active matrix addressing, is based on a mixture of polar compounds having negative dielectric anisotropy and contains at least one fluorinated indan compound
Inventor: KLASEN-MEMMER MELANIE
IPC: C09K19/44
Filed: 2003-11-20
Abstract: A liquid crystal medium is based on a mixture of polar compounds having negative dielectric anisotropy and contains at least one fluorinated indan compound.  A liquid crystal medium (I) is based on a mixture of polar compounds having negative dielectric anisotropy and contains at least one fluorinated indan compound of formula (I). R0, R1  =  H or upto 15C alkyl or alkenyl, optionally monosubstituted by CN or CF3 or halogenated whereby non-neighboring CH2 groups are optionally replaced by -O-, -S-, 1,4-cyclobutyl, -CC- or -O-CO-;  A1  =  1,4-cyclohexenylene or 1,4-cyclohexylene optionally having non-neighboring CH2 groups replaced by -O- or -S-, 1,4-phenylene optionally having 1-2 CH groups replaced by N, piperidin-1,4-diyl, 1,4-bicyclo(2,2,2)-octylene , naphthalin-2,6-diyl, decahydronaphthalin-2,6-diyl, 1,2,3,4-tetrahydronaphthalin-2,6-diyl, phenanthren-2,7-diyl or fluroen-2,7-diyl with A1 optionally halogenated;  Z1  = -CO-O-, -CF2O-, -CH2O-, -CH2CH2, -(CH2)4-, -C2F4-, -CH2CF2-, -CFCF-, =-CHCF-, -CHCH-, -CC- or a single bond;  m = 0-2. An Independent claim is included for an electrooptical display having active matrix addressing based on the electrically controlled birefringence (ECB) effect, PALC or IPS (in plane switching) effect and containing the liquid crystal medium (I) as the dielectric.
Patent DE-10356723-A1 (DE)
Title: Cosmetic deodorant, selectively reducing the numbers of odor-producing skin bacteria, containing licochalcone A, optionally in the form of Glycyrrhizae inflatae root extract
Inventor: TRAUPE BERND
IPC: A61K8/04
Filed: 2003-12-02
Abstract: The use of licochalcone A (I), or a (I)-containing extract (A) of Glycyrrhizae inflatae root, is claimed as a deodorizing principle in cosmetic deodorants. Independent claims are included for: (1) active agent combinations of (I) (or (A)) and one more deodorant and/or antiperspirant active agents (II); and (2) cosmetic preparations containing the active agent combinations.
Patent DE-10356903-A1 (DE)
Title: Method for extending and using entitlement e.g. for membership of organization, requires input of individual data for comparison with data read from store
Inventor: BRANDAO JAQUES KRUSE
IPC: G07B11/00
Filed: 2003-12-05
Abstract: A procedure for attainment and utilization of an entitlement for membership of an organization, in which entitlement is attained and data concerning an individual user (7) is generated on demand in a server (1), from which it is output as evidence or entitlement and is read into a comparator (11) as well as into a memory/store (12). The outputted individual user data (7) is input for the purpose of comparison into the comparator (11) in which it is compared with the data requisitioned from the memory/store (12), and in the event of an agreement of the data, an entitlement is established and announced. A circuit sketch of a device for providing a entitlement coupon is shown. (1) (1) Server (2) (2) Computer (3) (4-6) Connection lines (4) (7) Data (5) (8-10) Sections (6) (11) Comparator (7) (12) Memory/store.
Patent DE-19501419-A1 (DE)
Title: Device for cleaning between teeth
Inventor: SCHAEFER ERWIN
IPC: A61C15/04
Filed: 1995-01-19
Abstract: The cleaning thread (floss) is stored inside an integrated container within the handle and is held under tension by a thread brake (e.g. a clamping gap). From the container it is fed over a groove to the distal end of the bow and then back across the free open area to the transport mechanism and through eyelets in the handle. After setting the pressure roller (4c), the thread can be put under tension by the transport rollers (4a,4b) and moved further when needed. The "string" of the bow is put into the area between the teeth and moved backwards and forwards to clean this area. Unused thread can always be brought to the bow by the transport mechanism and excess thread can be cut off at the handle end. The bow is deformable to prevent damage to the teeth and gums.
Patent DE-19503986-A1 (DE)
IPC: F04B15/02
Filed: 1995-02-07
Abstract: A process and device are disclosed for feeding concrete and other thick materials from a container into a feeding pipe by means of two feeding cylinders that can be alternatively connected to the container or to the feeding pipe by a switching device. The feeding pistons of the feeding cylinder alternatively carry out a suction and a compression stroke. The average piston speed during the suction hub is at least temporarily higher than during the compression stroke. In order to achieve a continuous feeding flow, both feeding cylinders are at least temporarily separated from the container, short-circuited together and connected to the feeding line during the switching period tu of the switching device. One of the feeding pistons finishes its compression stroke in this condition and at the same time the other feeding piston starts its compression stroke. The corresponding feeding piston starts its suction stroke only when the short-circuit is again substantially cancelled and only the appropriate feeding cylinder is connected to the container.
Patent DE-19505932-A1 (DE)
Inventor: DRAUZ KARLHEINZ PROF DR
IPC: C07C237/22
Filed: 1995-02-21
Abstract: The invention concerns a method of producing oxazolidinones of formula (I), wherein R<1> - R<5> have the meanings given in the description, by reacting cyclical anhydrides of formula (II) with carbonyl compounds of general formula (III) at temperatures between ambient temperature and approximately 150  DEG C. The invention also concerns the production of the cyclical anhydrides of formula (II) by reacting N-protected aminodicarboxylic acids of formula (IV) with a dehydrating agent in situ. The invention further concerns the use of oxazolidinones of formula (I) for the  alpha -selective production of esters of formula (V) and amides of general formula (VII).
Patent DE-19512272-A1 (DE)
Title: Mfg. method for multilayer circuit boards e.g. for entertainment electronics
Inventor: LANDECK HUBERT DIPL ING
IPC: H05K1/09
Filed: 1995-04-01
Abstract: A multilayer circuit board is produced with a metal carrier (5) with a foil (6) onto which is etched a conductor track (1). A second track is to be formed (2) that crosses over the first without any contact occurring with the first. This is achieved by covering the crossover region with a layer of insulation (3). The circuit track (2) can be formed as a capacitor and can be coupled to a surface mounted resistor (4). Further circuit tracks (7,8) can be formed.
Patent DE-19513409-A1 (DE)
Title: Gas heated personal appliance, such as curling tongs, curling brush, hair dryer, epilator or household appliance
Inventor: HENNINGER FRIEDRICH DR
IPC: A45D1/02
Filed: 1995-04-08
Abstract: The appliance has a gas container (1), and a valve (3) for the combustion chamber (2). The valve housing (4) has a gas feeder duct (5) which has a seal operated by a control (7) in the form of a switch and/or temperature dependent adjustment. The seal (6) is controlled directly by the control and is in the form of an elastic, membrane type element especially of metal foil. The gas supply duct incorporates a partition with a gas through opening closed by an elastic tongue-like seal. One end of the seal is attached to the partition.
Patent DE-19516541-A1 (DE)
Title: Group of wires into which lamp contact pins are plugged
Inventor: DERKSEN JOACHIM MAX
IPC: H01R4/24
Filed: 1995-05-05
Abstract: A group of wires (2) is used to supply a lamp having at least two contact pins 4. The insulating sheath (3) for the wires is made from heat-resistant material. The contact pins are pushed through the sheath to touch the wires . The lamp is held in contact with the wires only by the friction forces of the material upon the pins. The sheath has wedge-shaped slots (5) for the pins which run parallel to the wires for the whole length of the block. The sheath is essentially square in cross-section and may have an additional carbon or kevlar fibre (7) as a support. There may also be an additional metal wire that is plastically deformable.
Patent DE-19520341-A1 (DE)
Title: Oven with heat-insulated chamber
Inventor: KLEMENT JOHANN
IPC: F24C15/00
Filed: 1995-06-02
Abstract: The heat insulating layer (3) and/or supplementary thermally loaded parts of the appliance are fitted with or made of a fibre-free insulating material as also are discrete chambers (15,18) between oven chamber (16) and outer housing (8) of the appliance. The spent air duct (15) working with the cooling air blower (27) is made of fibre-free insulation.  The housing (18) taking the electric or electronic components may be made of fibre-free insulation material. The inside of oven door (2) is also made of fibre-free insulation material and the outside of the main housing (8) is fitted in part with the fibre-free material (19). The appliance is fitted into a furniture recess and the adjoining furniture surfaces are also furnished with the insulating material (19). The material preferably consists of spaced sheets of radiation-inhibiting film or foil or again shape-retaining blocks of foam.
Patent DE-19522784-A1 (DE)
Title: Device for recording taking of medication
Inventor: SCHULZ ROLF A
IPC: B42D15/00
Filed: 1995-06-13
Abstract: The device for recording the taking of medication by a patient or elderly person consists of a record card (1) which has marking fields (5,6,7) which are arranged in rows (2,3,4) and which can if required be marked manually.  The record card can be made from cardboard, metal foil, paper or plastic. The marking fields can either be filled in by a typewriter, or can be covered with a lacquer (11,12,13) which can be scratched away. In use, the lacquer is removed to show the week day the medication was taken. A field (14,15,16,21) is provided for the patients name and date.
Patent DE-19522850-A1 (DE)
Title: Air filter assembly, partic. for motor vehicles
Inventor: BETZ HARALD DIPL ING
IPC: B01D46/52
Filed: 1995-06-23
Abstract: Air filter consisting of a concertina-folded filter insert which makes an airtight contact with the housing. The filter pack (2) is slotted on both sides at (11) by a cutter running parallel to the fold centre-line. The section below the slots are folded backwards and sealed to each other at their overlapping portions so that the profile in end elevation is T-shaped. The top bar of the T then forms the required seal between insert and housing. The insert is rigid enough to withstand distortion due to air pressure.
Patent DE-19524579-A1 (DE)
Inventor: KANBACH HELMUT DIPL PHYS DR
IPC: H01F6/06
Filed: 1995-07-06
Abstract: In a transformer used as a current limiter, a current to be limited in the event of a fault flows through the primary coil (2) and a superconducting ring (3) is provided as the secondary coil and cooled in a cooling vessel (4) to below the transition temperature of the high-temperature superconductor. It is proposed that the superconductor should be deposited as a thin ring-shaped layer (3) onto a carrier cylinder (5) to form a composite body (7) with said cylinder.
Patent DE-19524668-A1 (DE)
Title: Car heat exchanger enclosure with entry seal - uses tongue-and-groove seal in holder and plate stack end sheet respectively in mutually tapered design for two-ended clamping and securement
Inventor: HAUSSMANN ROLAND DIPL ING
IPC: F28F9/00
Filed: 1995-07-06
Abstract: The seal between the holder (34) and the respective end sheet (30) takes the form of a tongue-and-groove connection (44,42) to run along the respective end sheet (30) between this and the holder. The tongue component (42) is on the holder and engages the sheet (34) groove (44) accordingly, using a slot in the end sheet as groove. The tongue for its part (42) engages the front (28) of the plate stack (4) and sheet and stack front (28) remain unsoldered and the sheet (48) here is bulged outwards (50). The groove can otherwise be closed but open at the entry end and in this design tongue and groove are complementarily tapered at the beginning and end of their extent so that when the tongue is inserted in the groove the mutual clamping takes place at the start and end of the groove in each case. When the tongue is tapered at one end only as against the two tapered ends of the groove, clamping is restricted to the entry end.
Patent DE-19531981-A1 (DE)
Title: Insect trap for bark beetles
Inventor: ETTRICH HANS
IPC: A01M1/10
Filed: 1995-08-30
Abstract: The insect trap comprises a hollow body (1) formed by a foil tube held by tension frames (2) which connect the other parts of the trap and can be used to extend the length of the hollow body. The hollow tube has punched openings over its entire surface which open out when the tube is stretched by the tension frame and hung up. In the useful position the wall of the hollow tube, with punched teeth (8), curves concave (9) above the punched opening and convex (10), below it, so that in plan view the openings become elliptical. The inside of the hollow tube has slide faces. A selective net whose mesh width depends on the size of the insects to be trapped is attached in the top area of the funnel (5) which is provided at the bottom end of the tube. The wall of the tube and collecting funnel can be made of plastics foils or paper with a one- sided plastics coating.
Patent DE-19537859-A1 (DE)
Title: Expandable control/operating system for printing machine
Inventor: JENTZSCH ARNDT DIPL ING
IPC: G05B19/10
Filed: 1995-10-11
Abstract: A control and operating system that can be expanded for a printing press has a first control plane (2) assigned to the control station arranged beside a base operation(3) which is independent in expansion and to which is assigned a control surface of the printing press.  A second control plane forming a first expansion stage can be arranged in front of the first control plane and a dialogue plane forming a second expansion stage can be arranged in front of the second control plane. The first control plane contains a central control machine function and a central control remote function that is independent of the machine function.
Patent DE-19538698-A1 (DE)
Title: Rooting zone fertility improvement method for land to be use in agriculture especially open pit dumps
Inventor: GABBERT BERND-UWE
IPC: A01G1/00
Filed: 1995-10-18
Abstract: The method comprises placing a homogenous layer of fertilizer or melioration on the surface of the land to be worked. The ground improvement material is then worked into a first partial mix using a harrow with the surface to a depth of 15% to 30% of a rooting layer. A second mix uses a deep plough to take this up to 55% to 80% of the rooting layer, and a third mix involves an intensive mixing of the whole rooting layer using a deep milling tool. The worked layer should be somewhere in the region of 0.7m and 1.70m deep.
Patent DE-19542780-A1 (DE)
Inventor: HUSMANN HEINRICH DR
IPC: H04N7/173
Filed: 1995-11-16
Abstract: A computer terminal (PC) is connected to a computer network (CN), eg internet, and a wideband network (BN), eg for multimedia or video on demand. A user wanting wideband data first uses the computer network to retrieve an access file having a script enabling the terminal to access the wideband network in the same way as a set top box. This is intended to enable use of both networks while modifying the terminal as little as possible.
Patent DE-19604221-A1 (DE)
Title: Slide bearing with resilient slide surface
Inventor: BUCK ALFRED ERNST
IPC: F16C33/18
Filed: 1996-02-06
Abstract: The slide bearing (4), forming a slide bearing bush, has at least one slide surface (8) in contact with a part movable in relation to the slide bearing. The textile material of the slide bearing consists of knitted fabric made from at least one textile fibrous material. The knitted fabric is formed of a circular knitted tube containing metal filaments or threads (3) of refined steel. The knitted fabric contains a particularly wear-resistant textile fibre material such as carbon fibres. The textile can be two-ply and plastically deformable.
Patent DE-19605570-A1 (DE)
Title: Trailer-hitch for motor vehicle
Inventor: IFFLAENDER WOLFGANG J F
IPC: B60D1/52
Filed: 1996-02-15
Abstract: The bar (2) is typically equipped with a ball-head (3). It can be arranged to hinge or slide, or turn about its axis, being typically electrically-driven (5-7), and can also have a coupling for the electrical supply to the trailer. This is likewise adjustable and preferably power-operated. The drive can be controlled by a switch mounted outside the passenger space and preferably inside the boot. The bar can be arranged to lock automatically in the working position.
Patent DE-19608589-A1 (DE)
Inventor: KELLER LOTHAR
IPC: B01D46/24
Filed: 1996-03-06
Abstract: The proposal is for a filter for gaseous and liquid media, especially coolants, lubricants and machining agents, in machine tools. The filter consists of a conical concertina filter element (10). The filter element has sealing washers (11, 12) on the end faces, where one sealing washer (11) is closed and the other sealing washer (12) is open for the entry of the medium to be filtered. The filter element (10) is conical in shape. The open sealing washer (12) is fitted with a sealing lip (13).
Patent DE-19609148-A1 (DE)
Title: Locking device for post in ground for use in construction industry
Inventor: ZACH WOLFGANG
IPC: E01F13/04
Filed: 1996-03-08
Abstract: A locking device has at least one pole which can slide along a hollow cylinder (2) closed at the bottom, anchored in the ground. There is a closing plate (30) at the top of the cylinder with a central hole (32) through which the pole protrudes. At the cylinder bottom is a seal (8) between the guide piston (12) and the pressure face of the cylinder, with means (54,61,62) to apply pressure to the piston. This involves the supply and discharge of a fluid into the pressure chamber (20) below the piston. The pole has a pressure plate (16) a certain distance from the piston whose diameter is greater than the pole diameter but less than the piston diameter.
Patent DE-19610941-A1 (DE)
Title: Two-axis inclination meter with housing containing transparent liquid for horizon
Inventor: GLIMM ANDREAS DIPL PHYS
IPC: G01C9/06
Filed: 1996-03-20
Abstract: The meter has a structure of lenses (1.9) so arranged on the carrier in relation to the rows and columns of the sensor system (1,12). By imaging the structure of lens produced on the sensor system, at least one light-dark and dark-light transition lies on more than one sensor element. These sensor elements lie on different rows and/or columns of the sensor system. The structure of the optical elements can consist of a grating defined by crossing lines, so arranged on the carrier, that the lines are imaged on the system, with the rows and/or the columns forming an angle.
Patent DE-19620537-A1 (DE)
Title: Occupant restraint airbag-device for vehicle
Inventor: GOEPFERT CHRISTOPH DIPL ING
IPC: B60R21/2342
Filed: 1996-05-22
Abstract: The airbag arrangement includes a pre-assembled module, consisting of at least one gas generator (14) and an air pillow (13), which is coupled to at least one module reception unit (instrumentation panel 9) associated to a construction area of the vehicle. The air pillow consists of at least one main chamber (18) associated with the gas generator (14), and at least one additional chamber (19) serving for the enlargement of the main chamber. The main chamber and the additional chamber have at least one common length of material (22). At least one segmental separation is provided between the main chamber and the additional chamber by means of a tear stitch (30), associated with the common length of material. The tear stitch is torn apart by a predetermined fill pressure in the main chamber in case of an activation of the gas generator during an accident.
Patent DE-19621728-A1 (DE)
Title: Pre-analysis treatment of fibrin containing sample
Inventor: ADEMA ENNO DR
IPC: G01N33/86
Filed: 1996-05-30
Abstract: Method (A) of incubating a fibrin-containing sample after treatment with a fibrin monomer complex dissociation agent and  (a) a chelate former and/or  (b) a salt having no or slight dissociating action on fibrin monomer complex and/or  (c) a substance capable of binding to fibrin, is new. Also claimed are: (1) a method (B) of incubating a fibrin-containing sample after treatment with a denaturing agent comprising a chaotropic aromatic or aliphatic carboxylic acid or salt; (2) a method (C) of incubating a fibrin-containing sample after adjustment to pH \- 12 or  <=  3, and (3) kits for carrying out above mentioned methods.
Patent DE-19622159-A1 (DE)
Title: Plant for passive treatment of contaminated ground water
Inventor: GRATHWOHL PETER DR
IPC: E02B3/16
Filed: 1996-06-01
Abstract: Plant for removing contaminants from ground water has an impervious sealing wall which extends the vertical depth of the contaminated section and across the flow direction of an aquifer (13) and has a passage through which the water can flow.  The passage incorporates a chamber (4) packed with treatment material and the dimensions (4) are such that it can withstand the pressure of the surrounding earth and water when empty. Also claimed is a method for constructing the plant comprising: (i) digging dry trenches to the underlying impervious layer (12); (ii) building the floor (6) and the walls (7,8) of the chamber; (iii) filling the space between the trench sides and the two end walls (7,8) which lie across the flow direction with gravel (20,21); (iv) back-filling the space, adjacent to the two side walls which lie parallel to the flow direction with a binder material; (v) building and sealing the sealing wall against the chamber with a tongue plate, which is built half into the sealing wall and half into the chamber wall.