baber/WOPTO huggingface dataset:
Patent DE-19546049-A1 (DE)
Title: Practice artillery round
Inventor: BOCK ERICH
IPC: F42B8/12
Filed: 1995-12-09
Abstract: The artillery practice round (1), for medium to large calibre barrels, has a fuse (3) with a detonator for a token payload charge (7) as a marker on detonation at the target. A tube (4) passes through the interior of the shell casing (2), of a stable material, forming a ring zone (11) between it and the shell casing (2). The tube (4) is bonded in a shape fit at the fuse end. The other end of the tube (4) is bonded to the screw base (10) of the shell. The tube (4) has an opening at the fuse end, for the flash from the detonator to pass through to the token payload charge (7), which fills only part of the central tube (4).
Patent DE-19601808-A1 (DE)
Title: Coin-operated gaming machine
Inventor: HEINEN HORST
IPC: G07F17/34
Filed: 1996-01-19
Abstract: The housing (2) accommodates the symbol playing unit (1), with a front pane (3) and windows (4) for viewing the symbols (6) on the rotating bodies (5) or discs. The game is controlled by a calculator or microprocessor and the random number generator of the control unit, so that the rotation is stopped at any one of a number of positions, selected by the random number. In the lower region there are three keys (7), one for each rotating body, for holding a certain symbol or number. When there is a winning combination, as the rotating bodies stop, the money resulting is supplied at the outlet (8) or retained as credit in the display (9). There is a risk ladder (15) for the addition win playing unit (14), with indicating elements (12, 16), and another similar unit (17), with indicating element (18) and risk keys (21, 22). The switching elements (27, 28) apply to the left and right rotating body respectively.
Patent DE-19603903-A1 (DE)
Title: Heat exchanger used with especially solid fuel heater
Inventor: KNAB MICHAEL THOMAS
IPC: F01N3/20
Filed: 1996-02-03
Abstract: The heat exchanger (1) is installed downstream of a source of heat (4). Hot flue gases or exhaust gases (2) may flow though a sinusoidal or inverted U-shaped passage which is surrounded by passages for a further medium (3) fluid e.g. air, water, steam or natural or synthetic oil. The second fluid flows in counter-flow to the first. The sides (6,7) of the U-shaped passage have a set of corrugations which enable them to be pulled out to increase the length of the passage or pushed together to shorten it. A central partition (18) in the U-shaped passage may be pulled out or reduced in length. A mechanical adjustment device (8) may be controlled by a temperature sensor (16) in the outlet for the flue gases.
Patent DE-19614376-A1 (DE)
Inventor: LAUB-MAIER MARIA
IPC: A01J5/007
Filed: 1996-04-11
Abstract: In an automatic milking process and device, long milking tubes with a large inner diameter are used which allow an optimum operation with the largest possible milk flow. The open section of the milk conveying system of the teat cup cluster is controlled at a predetermined spot during the discharge cycle depending on the pressure below the teats or on the amount of milk to be conveyed. Cows with various milk flows may thus be optimally milked by means of only one kind of long milking tube.
Patent DE-19615103-A1 (DE)
Inventor: DAMM CHRISTOPH
IPC: A61B17/72
Filed: 1996-04-17
Abstract: A medullary nail is disclosed for fixing together parts of a bone. A distal and a proximal part of the bone can be fixed to two parts of the medullary nail and another intermediate part of the bone can be fixed to a slide. The third bone segment between the distal and the proximal part of the fractured bone should be moved during the healing process with a minor infection risk and a high precision of adjustment of the bone segment movement by sequentially aligning the individual parts of the bone. For that purpose, a corrugated surface structure extends over at least part of the outer surface of the first part of the nail used to fix the distal part of the bone. This corrugated surface structure is in direct contact with a front part of at least one moving rod oriented in the longitudinal direction of the medullary nail and held in the radial direction within the second tubular part of the medullary nail. A serrated structure which faces a serrated structure of the slide is shaped on the moving rod(s). The moving rods are arranged in such a way that the serrated structures engage with play and the various serrated structures form-fittingly mesh with each other on one side and face each other. The moving rods are held by an element which exercises a pressure against the corrugated surface structure and the two parts of the medullary nail mesh with each other and can rotate relative to each other.
Patent DE-19616675-A1 (DE)
Title: Traction and pressure securing device for roller blind
Inventor: GONDOLF FRIEDRICH WILHELM
IPC: E06B9/86
Filed: 1996-04-26
Abstract: The draw bar (10) is drawn downwards by the driver arm (11) by means of the counter nuts (9). A threaded bar (8) by means of the connecting fork (7) draws the stop lever (5) with rubber buffer (6) downwards. The stop lever with rubber buffer presses the roller blind downwards and locks it firmly. The draw lever, by being moved downwards, presses the driver arm against the counter nuts (13). The counter nuts push the threaded bar upwards. The threaded bar presses the stop lever with the rubber buffer upwards, thus freeing the roller blind again. The draw levers (10) are positioned inwards. For operation of the securing device, windows must not be opened.
Patent DE-19617707-A1 (DE)
Title: Waste water analysis assembly
Inventor: SIEPMANN FRIEDRICH WILHELM DIP
IPC: G01N1/10
Filed: 1996-05-03
Abstract: The waste water analysis assembly has a sample chamber (5) with a sampling device, a control and evaluation system (4) with a filling and emptying assembly, through which a sample is introduced from the sample chamber (5). The sample chamber (5) holds a measuring buoy (2) immersed in a quantity of fluid (1) within the chamber and the sample chamber (5) is linked via an opening (7) to outside the measuring buoy. A measuring device is incorporated within the measuring buoy. The filling and emptying device has a gas exchange assembly. A settling chamber (8) is arranged below the chamber opening (7) with an opening at its base (9). The measuring buoy (2) is connected by pipes (3) to a remote control and evaluation device (4).
Patent DE-19618674-A1 (DE)
Title: Kit for treatment of silicones and other plastics impaired by mould growth
Inventor: GILLE AXEL
IPC: C11D3/39
Filed: 1996-05-09
Abstract: A kit for treating polymeric materials, especially silicones, which have been impaired by mould growth, comprises two separate components, (A) a stabilised 3-15 wt.% aqueous solution of peracetic acid and (B) a mixture of 0.5-5 parts wt. (per 100 parts wt. (A)) of a thickening agent based on a water soluble cellulose derivative and optionally an inorganic base in an amount which establishes a pH of 1-8 (4.5-7.5) in the mixture of (A) and (B), the components (A) and (B) being mixed together in a predetermined ratio prior to use.
Patent DE-19626082-A1 (DE)
Title: Package for surface-mounted semiconductor device
Inventor: WINTERER JUERGEN DIPL ING
IPC: H01L23/057
Filed: 1996-06-28
Abstract: The component housing is provided by a chip carrier (5) with a planar mounting surface (4) for supporting a semiconductor chip (6), connected to electrode terminals (7) fitted through the chip carrier. The planar mounting surface is enclosed by a projecting peripheral edge (14,15), the underside (12,13) of the chip carrier facing the surface (2) of the printed circuit board (3) raised at its centre (13), so that its distance form the circuit board surface increases moving inwards from the outer edge (12).
Patent DE-19630412-A1 (DE)
Inventor: FOSER HANS PETER
IPC: A61K6/06
Filed: 1996-07-26
Abstract: A method for the preparation of a fully ceramic dental components - comprises pressing a piece of ceramic onto a pin having a thermal expansion coefficient value which at 20-500 deg.C is the same as or up to ca. 3 (2) microns/m.K greater than the thermal expansion coefficient of the ceramic.Components made by this method are also claimed.
Patent DE-19631158-A1 (DE)
Title: Full extension for drawer, with rails on furniture body, drawer and in middle - has differential piece on middle rail which has top and bottom curved parts with flanges and arms
Inventor: TSCHEMERNJAK ERNST
IPC: A47B88/493
Filed: 1996-08-01
Abstract: The middle rail has an S-shaped cross-section. The middle rail comprises a top curved (51) and bottom curved (52) section each of which has a C-shaped cross-section with flanges (53,54,59) each pair of which is joined by an arm (54,58). The flange (54) between the arms is common to both C sections (51,52), which open in different directions. A differential piece on the middle rail has a flexible longitudinal element and carrier attached. The carrier is movably mounted in the bottom curved part of the middle rail. The differential piece has an anchor piece movably mounted in the top curved part of the middle rail and fixed to the longitudinal element.
Patent DE-19632426-A1 (DE)
Inventor: LESSMEISTER PETER DR
IPC: C09D175/16
Filed: 1996-08-12
Abstract: The invention relates to a process for coating of metal strips, preferably of steel or aluminium metal, by application of powder paint, cleaning and baking. The powder paint contains at least one polyhydroxy-functional resin or at least one epoxy resin, and the distribution of grain size in the powder paint is such that (a) at least 90 wt. % of the powder paint particles have a particle size between 1 and 150, preferably 1 and 100  mu m; (b) the maximum particle size of the powder paint particles for at least 99 wt. % of the particles is </= 150  mu m; (c) the average size of the powder paint particles is between > 5 and 60  mu m, preferably 5 and 40  mu m; and (d) the gradient of the grain distribution curve at the turning point is >/= 50, preferably >/= 100.
Patent DE-19647538-A1 (DE)
Title: N-Substituted 2,2-di:phenyl-acetamide enantiomer preparation
Inventor: BATHE ANDREAS DR
IPC: C07D207/12
Filed: 1996-11-16
Abstract: Preparation of N-methyl-N-(1S)-1-phenyl-2-((3S)-3-hydroxypyrrolidin-1-yl)ethyl-2,2-di phenylacetamide of formula (VI), or  the corresponding N-(1R)-1-phenyl-2-((3R)-3-hydroxypyrrolidin-1-yl)ethyl compound (VI'), comprises: (a) reacting an N-substituted phenylglycine derivative of formula (I) with a compound of formula (II) or its acid addition salt; (b)  reducing the resulting N-substituted phenylglycine amide (III) to give N-methyl-N-(1S)-1-phenyl-2-((3S)-3-hydroxypyrrolidin-1-yl)ethane of formula (IV) (which is optionally converted into an acid addition salt); and (c) reacting (IV) with an activated diphenylacetic  acid of formula Ph2CHCOR4 (V) to give (VI), which is optionally converted into an acid addition salt. Acid addition salts of (II), (IV) and (VI) are with HCl, HBr, HI, H2SO4, H3PO4, an organic acid or (for (VI) only) HNO3 or NH2SO3H. The formulae shown are for the preparation of (VI); for preparation of (VI') the starting materials (I) and (II) and intermediates (III) and (IV) are replaced by the other appropriate enantiomers. R = H or OR1; R1 = A, aryl, heteroaryl, Si(R3)3 or COR3; R3 = H, A,  aryl or heteroaryl; A = 1-6C alkyl; M = H or an alkali metal, alkaline earth metal, ammonium or alkylammonium ion; R2 = H, A, aryl, heteroaryl, Si(R3)3 or COR3; R3 = H, A, aryl or heteroaryl; R4 = F, Cl, Br, I, OA or O-CO-A. The intermediates  (IV) and N-methyl-N-(1R)-1-phenyl-2-((3R)-3-hydroxypyrrolidin-1-yl)ethane (IV') are new compounds.
Patent DE-19648031-A1 (DE)
Title: Roll temperature measuring device for use with roll measuring instruments
Inventor: HELMERTH AXEL DIPL ING
IPC: B21B38/00
Filed: 1996-11-20
Abstract: Roll temperature measuring device for use with roll measuring instruments, where the roll gauging carriage is equipped with an additional mechanism incorporating a temperature sensor for simultaneous measurement of roll surface temperature and diameter change.
Patent DE-19648647-A1 (DE)
Title: Goods display system with vertical central glass or wood support plate
Inventor: ROEDIGER FRANK-MICHAEL
IPC: A47F5/04
Filed: 1996-11-18
Abstract: The surface element (11) acting as eye-catcher is fixed to a support frame which has struts or attachments for shelves and or suspension-bars, for the goods. The surface element consists of a preferably glass or wood, rectangular support plate (12) placed on edge and sandwiched between two grid-panels (13). The grid panels are spaced apart to form grooves (14). A vertical steel rail (16) is positioned on each side of the middle area of the surface element. The steel rails are screwed together through the support plate and for a support frame which has detent holes (18).
Patent DE-19651087-A1 (DE)
Title: Heating block for electrically heated continuous flow heater
Inventor: HELMINGER MARKUS DIPL ING
IPC: F24H1/10
Filed: 1996-12-09
Abstract: Heating coils in a sinusoidal water-flow duct are positioned in a housing formed of two shells (3,5) tightly joined together along corresponding contact surfaces (7,8). In the water-flow duct (11), water is deflected by 180 degrees round a free end part of a separating wall (27) and flows in opposite directions, separated by the wall.  The width of the heated water-flow duct formed between the contact surfaces can be constant or narrower near the end part (51) of the separating wall.
Patent DE-19651502-A1 (DE)
Title: Simulation of circuit networks
IPC: G06F17/50
Filed: 1996-12-11
Abstract: The circuits are simulated to an event controlled time base. The components have multiple ports for connection into a network structure with the characteristics of the connecting nodes being defined, e.g. conductivity, voltage, etc. The simulation proceeds until the criteria for convergence has been met. The simulation involves a distributed, local iteration. A change in at least one characteristic of a component, or an event on a node to which a port of a component is connected, causes a new processing of the node characteristics of the nodes connected to the port.  An event is a change of at least one characteristic, e.g. potential, on a network node.
Patent DE-19652343-A1 (DE)
Title: Storage system for protection of transportable articles against weather and theft
Inventor: ACHENBACH INGO
IPC: E04H1/12
Filed: 1996-12-17
Abstract: The storage system (20) comprises a number of individual containers which are assembled so as to form a container (1) that which is supported by a steel frame (2), so as to form a standardised module. The frame consists of lower and upper frames (3,6) with brackets (4,7) and linings (5,8), having corner support structure between the lower and upper frames so as to enable connection to further storage containers.
Patent DE-19652770-A1 (DE)
Inventor: ALBRECHT JOHANNES DR
IPC: C10J3/64
Filed: 1996-12-18
Abstract: Combustible fuels, for example waste substances, biomass or coal, are gasified in a circulating fluidized bed with the addition of oxygenous gas at temperatures ranging from 700 to 1000  DEG C. A fuel gas is obtained which contains dust and hydrocarbons, including higher hydrocarbons (C6+ hydrocarbons), and has a calorific value of between 2000 and 8000 kJ/m<3>. The dust-laden gas is passed through a separation chamber in which the higher hydrocarbons present in the gas are largely separated by the addition of gaseous oxygen at temperatures ranging from 800 to 1200  DEG C and below the temperature of the ash melting point. The content of C6+ hydrocarbons present in the gas emerging from the separation chamber is at most 10 wt % of the initial content. The gas from the separation chamber is cooled and dedusted and passed through at least one bed or at least one reactor with granular solids which bind with pollutants. The gas-purification process is carried out without forming waste water.
Patent DE-19701038-A1 (DE)
Title: Container for storing and dispensing impregnated cleaning cloths
Inventor: SCHARFENBERG GERT
IPC: A47K10/18
Filed: 1997-01-15
Abstract: The container (10) has a suspension piece (30) in the form, preferably of a hook, bracket etc. The housing has an air dispenser or deodorant (20) which can be closed on the outside.
Patent DE-19701795-A1 (DE)
Title: Electric light, such as low pressure (LP) discharge lamp
Inventor: SCHEMM ULRICH
IPC: F21Y103/37
Filed: 1997-01-20
Abstract: The electric light has a light housing (10,11) and at least one low pressure discharge lamp (12) with a control device for the lamp with lamp (19a) and mains (19c) connections for supplying voltage to the lamp and control device. At least one lamp has no socket and has several current leads (14a) protruding from its discharge vessel and each connected to one of the control device connections (19a) on the lamp side. The components and the electrical connections of the control device are arranged on a common board (18). The lamp and mains side connections are blade contacts. The light housing has holders (15a) forming, together with the blade contacts, a mechanical connection between the board and housing.
Patent DE-19706337-A1 (DE)
Inventor: BALKENHOHL FRIEDHELM DR
IPC: C12P17/18
Filed: 1997-02-19
Abstract: The invention relates to a method for producing enantiomer-free esters of formula (I) (Ia or Ib), where the substituents represent the following: R<1> is a hydrogen or a substituted or unsubstituted C1-C6-alkyl-, C1-C6-alkoxy-, or C1-C6-alkanoyl; R<2> and R<3> independently of each other are hydrogen or a substituted or unsubstituted C1-C6-alkyl-, C1-C6-alkoxy-, or C1-C6-alkanoyl-, C1-C6-alkylthio-, C1-C6-alkyl sulfinyl or C1-C6-alkyl sulfonyl-; R<4> is not equal to R<5> and independently of each other they are either hydrogen or an substituted or unsubstituted C1-C6-alkyl-, or together with the hydrogen atoms, to which they are bound, form a substituted or unsubstituted C3-C6-cyclo alkylidene; and R<6> is a substituted or unsubstituted aryl-, C1-C20-alkyl-, C3-C20-alkenyl-, C3-C20-alkynyl-, C1-C20-alkoxy-C1-C20-alkyl. The method is characterized in that racemic compounds of the formula (II), in which the substituents R<1> to R<5> have the meanings given above, are reacted with a lipase or esterase in the presence of vinyl esters of formula (III), where R<6> has the meaning given above and R<7> represents hydrogen or methyl, to form compounds of formula (I).
Patent DE-19709427-A1 (DE)
Title: Locking multi-pin electrical connector
Inventor: GOSSEN KONSTANTIN
IPC: H01R13/436
Filed: 1997-03-07
Abstract: The electrical connector has a connector housing (4) with at least one chamber (24) for receiving an electrical contact, which is secured within the chamber via a corresponding projection (20) of a locking element (5).  The latter is received in an opening in the side of the connector housing and displaced from an insertion position for the electrical contact into a contact locking position via a sliding movement perpendicular to the contact insertion direction.
Patent DE-19710713-A1 (DE)
Title: Washing machine
Inventor: BURTE EDMUND P DR
IPC: D06F34/18
Filed: 1997-03-14
Abstract: To determine the amount of laundry placed within the rotating drum of a washing machine, at least one ultrasonic transmitter is coupled to the drum, for the ultrasonic waves to pass into the drum interior. At least one detector is in the washing machine drum, which receives the ultrasonic waves, and is coupled to an evaluation unit.
Patent DE-19711800-A1 (DE)
Inventor: SEEMANN GERHARD DR
IPC: A61K31/275
Filed: 1997-03-21
Abstract: The invention relates to the use of one or several immunosuppressors to produce a medicament to enhance transgenic cell tolerance in mammals. The invention also relates to a method for identifying immunosuppressors which are suitable therefor. The use of said medicaments enables the production of transgenic expression products to be substantially extended even after discontinuation of immunosuppressive treatment.
Patent DE-19728533-A1 (DE)
Inventor: BREIDENBACH PAUL DIPL ING
IPC: F02F7/00
Filed: 1997-07-04
Abstract: The valve lifters are born on a continuous shaft via hub bodies. The shaft (13) has a circular profile with a flat section (20). The hub bodies (12) have an opening on the side away from the operational contact force. The residual circumferential bearing angle of the hub bodies, and the residual circumferential angle of the shaft cross section are larger than 180 degrees . The shaft is turnable and lockable in its bearing. The shaft has one or more axis-parallel bores (17), and channels (18) branching radially off the bores to the hub bodies, for the supply of oil.
Patent DE-19739787-A1 (DE)
Title: Wood block sauna
Inventor: GAEBELE MARKUS
IPC: E04H1/12
Filed: 1997-09-10
Abstract: The wall elements comprise at least two parallel longitudinal wooden beams (8) connected by parallel cross beams (9) set close against each other to form a closed wall. The longitudinal beams have on their side facing the cross beams a wedge tine section (11) into which the correspondingly counter- profiled cross beams can be force-fitted. The cross beams connect together by tongue and groove connection.
Patent DE-19740228-A1 (DE)
Title: Turbofan aircraft engine
Inventor: NEGULESCU DIMITRIE
IPC: F01D5/08
Filed: 1997-09-12
Abstract: The turbofan aircraft engine is so arranged that the greater part of the cool air stream (13) passes through the hollow outlet scoops (15) into the inner cavity (4a) of the low pressure turbine cone (4), which has a jet-like outlet aperture (22) at its downstream free end, which thus acts as an ejector (14), via which the cool air stream is mixed with the air stream coming from the mixer (8).  This end of the cone may have air overflow apertures in it.
Patent DE-19740866-A1 (DE)
Title: Work platform with attachments for various implements
Inventor: METZGER WOLFGANG DIPL ING
IPC: B44D3/00
Filed: 1997-09-16
Abstract: Three or more pulley cables fixed to fixture points hold a carrying platform within a triangle. The platform is positioned anywhere inside the triangle by controlling the cable winches electronically.
Patent DE-19741217-A1 (DE)
Title: Operating method for telecommunication network
Inventor: ZAUNER KLAUS
IPC: H04M7/12
Filed: 1997-09-18
Abstract: The method includes the steps of performing an identification of a subscriber at an access to the telecommunication network, addressing a personal database according to the identification, and transmitting one or several subscriber-specific features.  The person is preferably identified by device of speech recognition or according to an input of a personal identification number. The selection and disposal of features may result according to the geographical location of the subscriber.
Patent DE-19741327-A1 (DE)
Title: Method of regionally dependent charging for mobile radio services, e.g. mobile telephone, call answering, information services
Inventor: LJUNGSTROEM PATRIK DIPL ING
IPC: H04Q7/22
Filed: 1997-09-19
Abstract: The method involves defining residence regions within the mobile radio network region and characterising connections to mobile radio services to be charged depending on region using an identifier in the connection data. The identifier triggers detection of the residence region of the connected subscriber terminal, which is compared with predefined regional tariff information to determine regionally dependent charges
Patent DE-19745817-A1 (DE)
Title: Oil spray position confirmation system for diesel engine oil injector
Inventor: HAN BYUNG-HYUK
IPC: F01P3/08
Filed: 1997-10-16
Abstract: The system has an attachment device (40) which can be fitted to the nozzle end section (21) of the oil spraying device (20), a light emitting element (50) in the forward centre of one nozzle end of the attachment device, a light projector (60) directly in front of the light emitting element and a light receiving element (70) which can be mounted in the oil hole of a piston. The light emitting element emits light when a voltage is applied. The light projector collects the emitted light and propagates it centrally. The light-receiving element operates a display device (71) on receiving the emitted light.