baber/WOPTO huggingface dataset:
Patent DE-19503668-A1 (DE)
Title: Mechanical
Inventor: SCHULENBURG-WOLFSBURG GUENZEL
IPC: B09B3/00
Filed: 1995-01-27
Abstract: Waste material (A) comprising a raw fibre-rich, biological reaction-inert and low harmful substance content material is obtd. from waste (B) contg. organic material by a method contg. the following steps: (a) (B) is subject to a single- or multi-step decomposition process; (b) an intensive decomposition of (B) is carried out under standard conditions over a max. period of 100 hrs.; (c) an opt. further decomposition of (B) is carried out in sealed and/or open conditions; (d) the moisture content in the decomposition device is reduced to <40%, opt. by means of step (c), to carry out another decomposition; and (e) the organic material is dried to dry substance content of 60% or more. Also claimed are (i) the above process for the prepn. of (A) and (ii) the use of (A) as an inert-rendered waste material.
Patent DE-19512333-A1 (DE)
Title: Dough mixing and kneading machine operating continuously under computer control
IPC: A21C1/02
Filed: 1995-04-01
Abstract: This kneading and mixing machine for dough, has a rotating, reversible, multi-speed mixing vessel. The kneading tool moves in and out, and also reverses, at various speeds. It is locked to the drive in the head of the machine, which also contains the controls. The special novel feature is the arrangement of dosing containers (3,4) immediately above the mixing vessel (1) and their control from the head section (7). This allows time-regulated delivery of various ingredients into the vessel below. Also claimed is a procedure for the automatic supply of ingredients to the machine, substantially as described.
Patent DE-19512459-A1 (DE)
Inventor: POLLMEIER WERNER
IPC: G05F1/46
Filed: 1995-04-03
Abstract: The invention concerns the connection in parallel of mains-operated power supplies, the output voltage of one of the power supplies being lower, when the nominal current is exceeded in the event of all the power supplies being operated simultaneously, by an amount which is greater than the tolerance on the output voltages at nominal current.
Patent DE-19515891-A1 (DE)
Inventor: ROLFS ARNDT DR MED
IPC: C12Q1/689
Filed: 1995-04-29
Abstract: A method for genus-specific amplification of nucleic acids of the Legionella genus, comprising using fewer than 7 primers to amplify nucleic acids of all possible Legionella spp. is claimed. Also claimed are: (1) a method for detecting Legionella bacteria in a sample, comprising (a) genus-specific amplification of nucleic acids of all Legionella spp. in the sample using a Legionella genus-specific set of at least 7 primers, and (b) detecting one or more Legionella spp. on the basis of the amplified nucleic acids; (2) a method for detecting Legionella bacteria involving genus-specific amplification of a fragment of the nucleic acid sequence of the bacteria, where the fragment comprises parts of the 23S and 5S regions and the spacer region between them; (3) a method for detecting Legionella bacteria using a nucleic acid probe having a sequence that is at least 15 nucleotides long and is at least 90% homologous or complementary to part of the 23S or spacer region of the 336 bp sequence (I; given in the specification); (4) a method for detecting Legionella bacteria, comprising detecting the total of all possible species of the Legionella genus; (5) a nucleic acid probe for detecting Legionella bacteria which is at least 90% homologous or complementary to the 23S or spacer region of (I); (7) a pair of primers for genus-specific amplification of Legionella nucleic acids, where one hybridises with one strand in the 23S region and the other hybridises with the other strand in the 5S region of the Legionella genome; and (8) a double-stranded Legionella-specific nucleic acid which is no more than 371 bp long and comprises the spacer region between the 5S RNA and 23S RNA together with only those parts of the 5S RNA and 23S RNA that are directly adjacent to the spacer region in the genome.
Patent DE-19518560-A1 (DE)
Title: Hydraulic damper with adjustable damping force
Inventor: NAKADATE TAKAO
IPC: F16F9/46
Filed: 1995-05-19
Abstract: The arrangement consists of a cylinder (1) with piston (2) and piston rod (3). The lower cylinder chamber (1b) is connected to an accumulator (5). A throughlet opening (24), in a damping force generating mechanism (9), at the side of the expanding chamber connects the upper chamber (1a) to the lower chamber (1b). A throughlet opening (29) at the compression side connects chamber (1b) to the accumulator. Both openings have plate valves which close the openings from pressure chambers (28,33). The chamber (28) at the expanding side is connected to the upper and lower chambers (1a,1b) via openings (34) and ports (36,37,41,42). The chamber (33) at the compression side is connected to the lower chamber (1b) and the accumulator via an opening (35) and ports (38,43). A cylindrical valve (39) can be rotated to adjust the port openings and alter the valve characteristics.
Patent DE-19519175-A1 (DE)
Title: Absorber for solar collectors
Inventor: HADAMOVSKY HANS-FRIEDRICH PROF
IPC: F24S10/50
Filed: 1995-05-24
Abstract: The heat transfer fluid flows in channels which are formed between two metal plates through elastic silicon rubber ribs. To achieve high efficiency, the heat transfer fluid flows in extremely flat, but very wide, channels and these occupy more than 75 per cent of the absorption surface. The channel ribs may be in the form of a cured silicon rubber paste coated on one of the absorption plates. To achieve a sufficiently high compressive strength the metal plates are form-lock interconnected by the ribs in between them.
Patent DE-19519998-A1 (DE)
Inventor: ADOMEIT HEINZ-DIETER DR ING
IPC: B60R21/231
Filed: 1995-05-29
Abstract: An air bag module, in particular a passenger air bag, has a gas bag and a gas generator. The gas bag has at least one area with a smaller cross-section than at least another area. In particular, the gas bag has a smaller cross-section in the area of the gas generator and/or inflating aperture (3), so that when the gas bag is inflated, it is pear-shaped or bone-shaped. This gas bag has the advantage of being inflatable in a certain direction without the need for holding strips, since in the areas with a smaller cross-section it cannot extend as much as in the other areas.
Patent DE-19520576-A1 (DE)
Title: Frame-shaped accommodation device for exchangeable information carrier
Inventor: WESTERMANN GERHARD
IPC: G09F21/04
Filed: 1995-06-06
Abstract: The frame sections (1-4), on the basis of their profile or their connection with the base (8), rigidly engage the information carrier (6) on the front and rear sides at least partly and sectionally. At least one frame section can be opened or dismantled for exchange of the information carrier using a push or pivot movement. The frame comprises four sections, which form a rectangle. At least the upper and the lower frame sections are rigidly arranged on the base and at least one lateral frame section can be opened or dismantled for exchange of the information carrier. A releasable securing device is arranged on the upper and lower frame sections.
Patent DE-19528862-A1 (DE)
Inventor: WOBBEN ALOYS
IPC: F03D80/40
Filed: 1995-08-05
Abstract: In order to de-ice a rotor blade of a wind driven power station with communicating cavities (9, 10), an optionally preheated heat-transfer fluid is passed through the cavities by means of electric fans. Near the root of the blade, where the blade is connected to the rotor hub, means are provided for making the heat-transfer fluid flow into at least one cavity (9) located along the leading edge of the blade. Heat-transfer fluid flow channels that interconnect adjacent cavities are arranged at the blade-tip end (12) of the chambers.
Patent DE-19530499-A1 (DE)
Title: Distributing successive piece goods, esp. newspapers
Inventor: GORNY KARL-HEINZ
IPC: B65H29/60
Filed: 1995-08-18
Abstract: The goods, esp. newspapers, are of the same or differing thickness, and are deposited at 180 deg. to each other. A pre-determined quantity of some piece goods are swivelled, while being conveyed to the depositing place (70), by 180 deg. on an axis running crosswise to the direction of travel. Other goods are not turned as they are conveyed to where they are deposited. The feeder points (72,96) for the piece goods face each other. The goods are turned by a deflector (93), by circulating conveyors (86,87). The conveyors incorporate a points from which lead separate conveyors.
Patent DE-19532828-A1 (DE)
Title: Hyper-polarisable fluorescent di:oxa:borin(s) with good polymer compatibility
Inventor: BECKMANN STEFAN DR
IPC: C07F5/02
Filed: 1995-09-06
Abstract: Dioxaborins (I) of formula (A) are new. R = CH=(CH-CH=)qCH-D (q = o, 1, 2, 3 or 4); p = 1, 2 or 3; L<1>, L<2> = halogen or 1-6C alkoxy, or L<1>L<2> = a gp. of formula (IIA), (IIB) or (IIC): n = 0, 1 or 2; Y<1>, Y<4> = H, Me, -CH2OH or -CH(OH)-CH2OH; Y<2>, Y<3> = H or -CH2OH; Z<1>, Z<2> = H or 1-6C alkyl; D = a gp. of formula (IIIA), (IIIB), (IIIC) or (IIID): R<1>, R<2> = H, opt. substd. 1-8C alkyl, opt. with 1 or 2 ether O atoms in the chain, 3-4 C alkenyl, 5-7 C cycloalkyl, phenol or tolyl; or NR<1>R<2> = a 5-6 membered satd. heterocyclic gp., opt. contg. other heteroatoms; R<5> = 1-8 C alkyl; A = a mono- to tri-valent gp. derived from a benzene of formula (IV): ring K may be benzoannelated; X = 1-6 C alkyl, 1-6 C alkoxy, 1-6 C alkoxythio, CN, CHO, NO2, halogen or <+>N(R<5>)3An<->; An<-> = the equiv. of an anion; if p = 1, A may also = 5-halothien-2-yl; and if p = 2 or 3, X may also = H.
Patent DE-19532953-A1 (DE)
Title: Manufacturing procedure for pressure rolled pipes
Inventor: STEIN BERND
IPC: B21C37/20
Filed: 1995-09-07
Abstract: A pressure mandrel (1) is used for the manufacturing procedure and consists of a first mandrel (1a) fixed on the machine spindle side and a second mandrel (1b) fixed on the tailstock side. Both mandrels are detachably connected at a connection point (4) and have a taper which conforms to the desired inner thickening of the finished pipe (3). In the first working cycle the pressure rollers (2) at the connection point sink to the desired external diameter of the finished pipe and work in the machine spindle or tailstock direction. In the second cycle the roller are moved back to the connection point and work in the opposite direction.
Patent DE-19533624-A1 (DE)
Title: Skimmer for removing foam or scum from surface of fluids
Inventor: BROCKMANN HEINRICH
IPC: B01D17/02
Filed: 1995-09-12
Abstract: Skimmer for removing floating sewage scum from surface of fluids comprises  receiver (1) with a rising plane (2'), which is positioned on the water surface. On this, there is a rotating scoop (6.1, 6.2) wheel (5). In the receiver unit (1) there is a collection section (4) for the sludge (10). The unit (1) has a part-circular flat surface (2) with a curved wall (3) which largely surrounds it, and is connected to a support frame (9).
Patent DE-19541045-A1 (DE)
Title: Manufacture and storage of contact pins for electrical components
Inventor: GOERLICH RUDOLF
IPC: H01R43/16
Filed: 1995-11-03
Abstract: The method involves production of wedge-shaped stampings at a stamping station (3); separation and isolation of each pin (7) at a separating station (6); propulsion away from the originating wire (1) at an accelerating station (8); and orientation and introduction of successive pins into a storage tape (11) at an insertion station (9). The wire moves at a constant speed while the stampings are formed and separated, so that the rate of production is increased at a low level of noise.
Patent DE-19541315-A1 (DE)
Title: Telecommunication device with relational database
Inventor: MOL CHRIS DE
IPC: H04M1/247
Filed: 1995-11-06
Abstract: The telecommunication device includes an interface to a data processing system which can run application software and data base driving software. The database driving software includes at least a universal database manager and a database driver specific to each type of database.  The two types of software communicate with each other via standardised software interfaces and with the database. The application support standardised query languages on the basis of a relational data model. At least one of the applications supports Structured Query Language (SQL).
Patent DE-19541992-A1 (DE)
Inventor: SCHWERTFEGER FRITZ DR
IPC: C01B33/158
Filed: 1995-11-10
Abstract: The invention concerns a process for preparing organically modified aerogels, in which: a) a silicic acid sol with a pH </= 4.0 is produced from an aqueous potassium silicate solution using at least one organic and/or inorganic acid; b) the resultant silicic acid sol is polycondensed by the addition of a base to form a SiO2 gel; c) the gel produced in step b) is washed with an organic solvent until the water content of the gel is </= 5 wt %; d) the gel obtained in step c) is surface-modified with at least one C1-6 alcohol; and e) the surface-modified gel obtained in step d) is dried. The process is characterized in that the at least one acid forms with the potassium silicate cations salts which are difficult to dissolve in the silicic acid sol. Before step b), the resultant salts which are difficult to dissolve are precipitated to the greatest possible extent and separated from the silicic acid sol.
Patent DE-19543218-A1 (DE)
Title: Roof rack for vehicle - has guide track curved to arc of circle and load carrier able to be pushed along it
Inventor: STUECKLE GERD
IPC: B60R9/042
Filed: 1995-11-20
Abstract: The roof rack has a load carrier with carrying arm movable down to loading position, and up to transport position along a guide track. The guide track (7) is curved in an arc of circle along its length. The load carrier (8) can be moved along the curved track past the roof edge into its transport position by pushing up its carrier arm (9). The curved guide track extends over the entire width of the roof. In its end zones, it is fixed to side support feed (6). The carrier arm has the same curvature as the guide track.
Patent DE-19548957-A1 (DE)
Title: Automatic channel search method for picture-in-picture TV receiver
Inventor: BAEK WOON KIL
IPC: H04N5/44
Filed: 1995-12-28
Abstract: The channel search includes picture-in-picture display and starts with detecting a broadcast programme information signal. Then the search determines whether a broadcast programme is just starting according to detected broadcast programme information signal. The broadcast programme of a corresp. channel is displayed on an sub-region of a screen, when it was found that a newly starting broadcast programme is available. Pref. the broadcast programme information signal contains decoded data of a broadcast programme system signal, contg. in the broadcast signal of the received channel.
Patent DE-19602012-A1 (DE)
Inventor: SPEIL WALTER DIPL ING
IPC: F01L1/14
Filed: 1996-01-20
Abstract: The invention concerns a valve tappet which is actuated by the cam of an internal combustion engine and comprises a cup (1) having a hollow cylindrical shell (2) and a base (3) which closes the end of the shell (2). On the exterior, the shell (2) has a peripheral groove (4) and, on the interior, it is provided with at least one bead (5, 21). Disposed concentrically inside the cup (1) is an inner part (6) of which the casing (9) abuts the bead (5, 21). A hydraulic valve clearance compensating element (10) is guided in an axially movable manner inside the inner part (6). In order to facilitate the production of this valve tappet, the cup (1) is hardened in a heat-treatment process and the inner part (6) is unhardened.
Patent DE-19608549-A1 (DE)
Inventor: LEWIN HEINZ-ULRICH
IPC: E02F3/36
Filed: 1996-03-06
Abstract: The invention relates to a construction machine which can be used as combined demolition and excavation means and has a two-part jib (4). The arm section (13) associated with a hydraulic excavator (2) remains with the associated joint and the hydraulic cylinders remains attached to the chassis (3), i.e. the hydraulic excavator, whereas the arm section (11) can be detached therefrom by disengagement of the coupling means (12) when replacement is required. The arm section (13) associated with the hydraulic excavator (2) therefore has two fork-shaped bolt holders (15, 18) which are arranged and constructed to correspond with bolts or eccentric bolts (21, 22) associated with the other arm section (11). When the arm section (13) is lifted or, conversely, when lowered, the coupling means (12) is closed or, conversely, opened. The coupling work proper is carried out by the hydraulic excavator (2) itself, thereby saving a considerable amount of time and also increasing operational reliability substantially. The hydraulic connections required can be realized quickly and safely by rapid connections.
Patent DE-19609007-A1 (DE)
Title: Feed motion stopping control unit for load pick-up fork of fork-lift truck
Inventor: DARNIEDER GUIDO DIPL ING
IPC: G01S17/04
Filed: 1996-03-08
Abstract: The control unit of the fork-lift stacker truck with a telescopic mast stops the feed motion of the load pick up forks when an obstacle is approached. A light transmitter and optical receiver (2a) for modulated light waves are arranged in the tip of one fork prong (1a) of the load pick-up fork (1). These are connected across light conductors (3) with an optoelectronic light transmitter and with an sensor as a light receiver, so that the light receiver on the output side is connected across an electric switch lead to an electric or an electronic switching circuit, for switching off the hydraulic control for the telescopic mast travelling out and its swivelling movement.
Patent DE-19609705-A1 (DE)
Title: Auxiliary structuring device for production of intermediate walls in buildings
Inventor: MIHALIK DINKO
IPC: E04G21/18
Filed: 1996-03-13
Abstract: The floor-side end of the one hollow profile section (2) is closed by a positioning plate (6) and the ceiling-side end of the other hollow profile section (1) is closed by a closure plate (5) provided with a threaded hole. In the threaded hole of the closure plate a threaded bar (3) is screwed, the ceiling side end of which runs out to a fixture point. The one hollow profile section has a through passage hole for a connecting pin (4). The other hollow profile section, at least over a part of its length, has a series of through passage holes for the connecting pin. The positioning plate on the floor side has outside stand claws.
Patent DE-19612113-A1 (DE)
Title: Window conversion
Inventor: NORDHAUS HORSTMAR
IPC: E06B3/26
Filed: 1996-03-27
Abstract: To convert windows into compound glass windows, when the window pane (3) has been removed the rabbet (5) of the outer swing window frame (1) is worked to increase the width and depth.  The insulation glass pane (6) is inserted, together with the compensation underlay (7) of an elastic material, into the corners of the outer window frame (1), and secured by an angled profile (8) at each.  The pane is sealed externally with a silicon chamfer (9).  The double glazing sealing is by strips of foam rubber (10).
Patent DE-19612801-A1 (DE)
Title: Production of electrode support plates in spark erosion appts
Inventor: LANG GUENTER
IPC: B23H7/26
Filed: 1996-03-31
Abstract: An electrode holding plate (1) in an electro-erosion machine is fixed in position on a support plate (6) via positioning elements (8) and tightening elements  before the hole is cut to accommodate the electrode. The hole is cut by a wire electrode (21) moved via device (22). The device for carrying out the above method is also claimed.
Patent DE-19618158-A1 (DE)
Title: Transporter-type van
Inventor: BEHRENS RALF ERIK
IPC: B60P1/00
Filed: 1996-05-07
Abstract: A transporter-type van has a carrier (4) at the back which can be pulled out and slid in. It is shaped like a plate and functions like a drawer. It is fastened to, or on, a telescopic mechanism with at least one locking position, preferably visually marked.  The carrier can pivot about the edge facing the interior of the van when fully drawn out so that its free edge can rest on the ground. Then the carrier can be used as a loading ramp. The carrier can be removed from the van. The tail lamps of the van are located in the outer edges of the carrier.
Patent DE-19621103-A1 (DE)
Inventor: MARCHIONNA MARIO
IPC: C10G47/20
Filed: 1996-05-24
Abstract: The process for the conversion of heavy crude oils or distillation residues to distillates comprises the following steps:  mixing the heavy crude oil or distillation residue with a suitable hydrogenation catalyst and sending the mixture obtained to a hydrotreating reactor introducing hydrogen or a mixture of hydrogen and H 2 S; sending the stream containing the hydrotreating reaction product and the catalyst in slurry phase to a distillation zone where the most volatile fractions are separated; sending the high-boiling fraction obtained in the distillation step to a deasphaltation step obtaining two streams, one consisting of deasphalted oil (DAO), the other consisting of asphaltenes, catalyst in slurry phase, possibly coke and rich in metals coming from the initial charge; recycling at least 60%, preferably at least 80% of the stream consisting of asphaltenes, catalyst in slurry phase, optionally coke and rich in metals, to the hydrotreatment zone.
Patent DE-19621721-A1 (DE)
Title: Piston ring with annular base body
Inventor: HITE RUSSELL E
IPC: C23C8/34
Filed: 1996-05-30
Abstract: The base body (30) comprises an outer peripheral face (24), a top face (26), and a lower face (28). An underface (32) is deposited on the peripheral face. An uneven top face has random distributed and oriented storage chambers (38) between the top and lower face. There is a metal, nitrided surface coating (40) deposited on the uneven surface, while the outer peripheral face of the metal coating has a convex surface profile. Pref. the uneven surface is formed by jet blasting and following oil lapping. The lapping may be performed prior to jet blasting.
Patent DE-19624402-A1 (DE)
Title: Computerised interactive unit for visually-handicapped and blind
Inventor: BUNDE LOTHAR
IPC: G09B21/00
Filed: 1996-06-19
Abstract: A computer-aided interactive unit for the visually handicapped and blind, uses graphical representations with electronic data processing. A graphics output unit (3) produces a flat display panel (12) carrying e.g. a graphical representation (G). This is laid onto a pressure-sensitive detector plate (2). Where e.g. a blind person touches the this, the co-ordinates are detected, the control unit (1) registering the location. An acoustic interpreter and output (18), makes local information related to the graphical representation perceptible to the ear. Preferably an embossing printer (3) produces a tactical-graphical representation (12). The detector panel employs a surface acoustic wave (SAW) device, with a rubbery homogenous coating. This has a hardness of 55-85 Shore A and is 0.5-1.5 mm thick.  The detector panel is also claimed. It preferably has an applied layer of natural, artificial or silicone rubber, or soft polyvinyl chloride.
Patent DE-19625128-A1 (DE)
Title: Vacuum arc-quench vacuum chamber e.g. for high- and low-voltage circuit-breaking and load switching
Inventor: MUELLER OTTMAR PROF DR ING
IPC: H01H33/66
Filed: 1996-06-12
Abstract: The vacuum switch has a cylindrical body 3 and at both ends are caps 4,5 that provide support for the contact 14,19 carrying tubes 8,16. Both end caps have inset seals 9,29. The lower contact carrier is coupled to an actuator and both carriers have coupled metal bellows 13,18. The end of the carrier has a piston 22 and this has a control orifice 21 connecting the two formed chambers 24,27. When the switch is actuated the piston arrangement provides a damping action to prevent contact bounce.