baber/WOPTO huggingface dataset:
Patent DE-19514730-A1 (DE)
Title: High moisture absorbent stone mfr. for indoor fountains used to moisturise air
Inventor: LANG JOHANN
IPC: C04B26/18
Filed: 1995-04-21
Abstract: The prepn. of a high moisture absorbent stone profile for indoor fountains used to moisture the air - comprises pouring a mixt. of calcium carbonate, quartz sand, natural stone, polyester resin, curing agent and accelerator into a mould, then removing the uncured gel-like profile and working into the finished shape and then curing at room temp.
Patent DE-19519550-A1 (DE)
Title: Tongue sleeve for administering medicine
IPC: A61J7/00
Filed: 1995-05-27
Abstract: The sleeve is tongue shaped and made from a soft elastic material such as rubber. The opening is made of a stiffer material whilst still remaining elastic. In use, the sleeve is slid over the tongue without scraping it, and is held in position by its elasticity. The material covers the taste buds and prevents them from contact with medication or other substances passed through the mouth.
Patent DE-19525222-A1 (DE)
Title: Procedure for mfg fuel tanks with integrated surge plates - has mould elements built into blowing mould, and are rigid component parts of mould, and programmed to be movable in two axes
Inventor: GKOGKIDIS ANTONIOS DR RER NAT
IPC: B60K15/077
Filed: 1995-07-11
Abstract: The procedure for the formation of surge plates from the walls of the preform and integrating this into the blowing process, is through mould elements being built into the blowing mould. The elements are rigid component parts of the blowing mould, and programmed to be movable in two axes, and are provided with a differential tempering.
Patent DE-19525740-A1 (DE)
Title: Cutting and packing line for e.g. meat, sausage, ham, cheese, etc. - comprises a prepn. unit, handling unit, skin removal unit and cooling unit hoods
IPC: B26D1/00
Filed: 1995-07-14
Abstract: A cutting and packing line for food, esp. meat, sausage, ham, cheese etc. comprises a prepn. unit in front of the cutting unit, a handling unit, a skin removal device, and a loading unit. The different components have individual or a common hood connected to a cooling system. The hoods can be lifted up and/or lowered.
Patent DE-19526038-A1 (DE)
Title: Electromagnetic switch-fuse and control method
Inventor: OHTSUKA SHIGEHARU
IPC: H01H47/04
Filed: 1995-07-17
Abstract: The electromagnetic circuit protector has an input voltage charged with a full wave rectified alternating current or dc voltage. The fuse has a coil and works such that the control to obtain a closed state is achieved with a large pulse width in dependence on an adjustment frequency and the closed state is maintained with a smaller pulse width. The on/off control is carried out at the smaller pulse width. The circuit includes a detector (130, 140) to detect a peak voltage value of the input voltage and an average value of the input voltage. The circuit also includes a regulator (9) to stabilise the input to the coil (120) to a constant level where the pulse width is controlled to a frequency which is adjusted to the base level of the voltage values detected by the detector (130, 140).
Patent DE-19530564-A1 (DE)
Title: Combustion air delivery device for rotary pipe oven
Inventor: VOLLHARDT FROHMUT
IPC: F27B7/20
Filed: 1995-08-19
Abstract: The device consists of a plate housing (1) inside the rotary pipe extending over at least 2/3 and pref. 3/4 of its length and occupying between 200 and 270 degrees of its cross-section above the waste layer. The end of the plate housing at the air inlet end is joined to the fixed end wall (4) of the rotating pipe serving as the combustion air inlet. The surface of the plate housing facing the rotating pipe is in contact with the pipe's lining. The surface of the plate housing facing into the pipe has a fireproof coating. The plate housing is divided into at least three sections (7-9) in the longitudinal direction, with decreasing inner dia. towards the pipe outlet. The annular gaps between the sections are covered by stops with openings for inserting air nozzles.
Patent DE-19534708-A1 (DE)
Title: Centrifugal wheel for spreading particles esp. abrasive blasting of surfaces
IPC: B24C5/06
Filed: 1995-09-19
Abstract: The wheel has a secondary paddle wheel (3) at its centre. The secondary wheel extends axially beyond the main paddle wheel (2) and rotates about the main axis within the feeder shell (7). The speed of rotation of the secondary wheel is variable and is not synchronous with the main wheel. Rotation of the secondary wheel and air pressure propels the blast medium. By keeping the speeds of the particles similar and in parallel spirals, exit from the slots (10) in the feeder shell is tangential and allows the shape of the final discharge stream of particles to be controlled. The number and form of the paddles on the secondary wheel can be chosen to achieve a range of spreading effects.
Patent DE-19535692-A1 (DE)
Title: Protractor gauge for setting up workpieces in clamping fixtures for machine tools
Inventor: BAUMGAERTNER PETER
IPC: G01C9/28
Filed: 1995-09-26
Abstract: The gauge (7) has an adjustable angle scale (7e) which operates in conjunction with a spirit level (7d) mounted on the flat surface (7a) of the workpiece (6). The angle scale can be enclosed in a case (7b) and the related spirit level can be mounted on a rotatable disc (7e) mounted on or in the case. The gauge can have a precision drive (7c) and a second spirit level can be provided transversely on the workpiece surface.
Patent DE-19536382-A1 (DE)
Title: Production method for paved road surface
Inventor: GOEPFERT REINHARD DIPL ING
IPC: E01C5/00
Filed: 1995-09-29
Abstract: Production method is one in which the paving material of the existing surface is first removed and broken down into an aggregate with a grain size of 0/32mm. The aggregate is then divided into groups of 0/3 and 3/32 grain sizes. New material such as sand is then added to the larger grained aggregate and mixed to form a supporting layer for a soak-away paving finish.
Patent DE-19536384-A1 (DE)
Inventor: SCHOENING MICHAEL JOSEF
IPC: G01N33/543
Filed: 1995-09-29
Abstract: The invention pertains to a biosensor with a chemoreceptor for detecting one or more trace components produced by burning. The chemoreceptor is preferably connected to a semiconductor component via an electrolyte. The biosensor can be designed in such a way that only a small number of insect antenna segments, in particular a single such segment, is connected at one end of the chemoreceptor directly or via the electrolyte to the semiconductor component.
Patent DE-19538936-A1 (DE)
Title: Two bed knitting machine with electronic replacing fixed carriage link
Inventor: ROELL FRIEDRICH
IPC: D04B15/96
Filed: 1995-10-18
Abstract: A knitting machine has two needle beds (12, 14) and at least one knitting system comprising a carriage (16, 18) for each needle bed. Each carriage is supplied with its own drive (22, 24) by which means it is driven over its needle bed.  Preferably the needle bed drive is: a belt drive (22) at a level below the needle bed; a stepper motor in the carriage and working in conjunction with a complementary drive element in the needle bed or; a linear motor with, located on the needle bed or a carriage guide, a first part with which a second part in the carriage interacts.
Patent DE-19538992-A1 (DE)
Inventor: GLAZER JUDITH
IPC: B23K35/26
Filed: 1995-10-19
Abstract: The solder comprises Bi, Sn and one of Ag, Au and Pt  specific ranges are  Bi 57.1-57.9  Sn 41-41.9  and one of Ag   Au  0.1-0.99  Pt
Patent DE-19539701-A1 (DE)
Title: Indicating instrument with self-illuminating pointer and indicating drive unit with rotating shaft
Inventor: KATO MIKI
IPC: B60K35/00
Filed: 1995-10-25
Abstract: The indicating instrument has a light emitting (31) element and an electric terminal (341), which is connected with the light emitting element, on a pointer (3). A flexible winding element (4) has electric leads and is arranged around the shaft (1). A terminal element (6) has a pair of spring conducting clips, in order to secure the electric terminal of the pointer. A fixing element (5) has a space for the reception of an end section of the electric lead of the winding element and the terminal element in a compressed condition, so that the spring force of the spring conducting clip is increased. A stable electric connection is produced between the electric terminal of the pointer and the electric lead of the winding element.
Patent DE-19541739-A1 (DE)
Title: Wetting and vacuum floor cleaning machine
Inventor: BUMB GERMANN
IPC: A47L11/34
Filed: 1995-11-09
Abstract: The machine has a floor-contact head consisting of a pair of water jets at the extremities of the operational volume and a central suction nozzle which induces water flow and removes the dirty fluid. The water delivery jets (34) are supplied with clean water (29) from a tank contained within the appliance and a bifurcated tube arrangement (30). A motor-driven fan creates a partial vacuum at the a centrally disposed nozzle (35) causing water to be sprayed from the jets on to the floor and then sucked up with the floor dirt.
Patent DE-19543643-A1 (DE)
Title: Plastics information display board, especially for vehicle prices
Inventor: WIDMANN JOSEF
IPC: G09F3/20
Filed: 1995-11-23
Abstract: The display board consists of an opaque or transparent, mostly rectangular, one piece plastics plate (1) curved round at the end at which the information sheet is inserted, to form a double layer. A bend (5) is positioned in a longitudinal direction at the end after the double-layered part. The other end forms the holder end (11) for fixing preferably inside the vehicle, and is curved. The plate consists of a cover (4) and plate part with in-between pocket (20) for the information.
Patent DE-19543769-A1 (DE)
Title: Safety switch for monitoring of movement of protective cover
IPC: H01H19/18
Filed: 1995-11-24
Abstract: The cover (4) is pivotable about an axis between open and closed positions to actuate an electrical switch (1) in a direction aligned with the pivot axis. The cover is connected to the switch by a link (7) jointed for movements in two or more planes. The link is attached to the cover by a fixing element (15) with screws (14). The axis is immobilised in a bore close to one edge of the fixing element, and in the assembled position is more or less parallel to the actuating shaft (5).
Patent DE-19544149-A1 (DE)
Title: Scanning device arrangement
Inventor: LORENZ UDO
IPC: G07F17/34
Filed: 1995-11-16
Abstract: The symbols are line codes (3) on each side of the dice or other rotating body (2), driven by a motor and continually scanned by the laser scanner (1) and the data passed to the control unit of the playing machine, so that the results of the game can be displayed. The beam (4) of the scanner is focussed on the code and the scanner can be located near to the rotating or revolving body and one of the symbols (dots in this case), not easily visible from outside and by the player.
Patent DE-19547827-A1 (DE)
Title: Glycosidic phospholipid(s), especially glucosidic lecithin(s),
Inventor: BUCHNER KLAUS DR
IPC: C07H15/04
Filed: 1995-12-10
Abstract: Compounds of formula (I), and their salts, are new:  R1 = aliphatic 30C aryl or 1-30 aliphatic acyl; R2 = monosaccharide, disaccharide or oligosaccharide residues (each containing 1-10C atoms) and/or furanose or pyranose residues containing 5-50C atoms; R3 = aminoalcohol (including R4-N(R5,R6,R7)); whereby R4 = 1-12C alkylene and  R5-R7 = H, 1-4C alkyl, or an amino acid, especially serine or inositol; X = O, S CH2 or NH, and Y = O or S.
Patent DE-19601730-A1 (DE)
Title: Rough texturing or magnetic film on non-magnetic substrate disc-drive
Inventor: SATO KENJI
IPC: G11B5/72
Filed: 1996-01-19
Abstract: The basis film (2) of, e.g. chromium, is built on the non-magnetic substrate (1) made of glass, silicon, aluminium, etc. Above this there is the recording film (3) made from a hard magnetic material: CoCrPt, CoCrTe, CoCrPtTe, granulated Fe-SiO2 or Co, Ni, Fe, or an amorphic material with Co content. Above this is the laminated thin-layer protection film (4). For swimming or floating magnetic recording heads the surface is evenly roughened by forming the protection film (4) from alternating layers of carbon particles (5) and other materials (6): Al, Cr, Zr, Hf, Ti, Si, Mg or their oxides, nitrides, or carbides, then selective etching. Eleven process variations are indicated.
Patent DE-19617152-A1 (DE)
Title: Developing unit for electrophotographic image recording unit with two toner rollers
Inventor: TAKENAKA EIJI
IPC: G03G15/08
Filed: 1996-04-29
Abstract: The unit has a second or intermediate roller (17), contacts the first toner transport roller (14) to form a latent image on the image carrier drum (1). The roller separates or deposits the toner on the latent image to produce a corresp. toner image. A control unit prevents a rotation of the image carrier drum, if a layer of toner is arranged at a gap or compression gap or a crushed gap between the image carrier drum and the second toner transport roller.
Patent DE-19620473-A1 (DE)
Title: Torsional damper on free face of gearwheel
Inventor: ZHAO ALAN H
IPC: F16F15/173
Filed: 1996-05-21
Abstract: The vibration or oscillation damper is for a fuel injection system, especially for a diesel engine. The drive train (12,14) for the injector pump includes two meshing gearwheels with a torsional damper (30) on one of them. A simple rubber damper may by used, with the hysteresis of the rubber producing the desired damping effect. Alternately a viscous damper may be used, with an outer casing (40) filled with viscous fluid (44) with a solid mass (42) floating in it.
Patent DE-19621813-A1 (DE)
Title: Reamer, especially single-blade reamer
IPC: B23D77/02
Filed: 1996-05-31
Abstract: The housings (31) for guide strips have at least two contact faces (51,52). These faces are located at an angle to each other and the guide strip self-centres against them. The guide strip is orientated in the housing in the longitudinal and radial direction of the body. The contact faces are located symmetrically or asymmetrically to the centre axis (36) of the guide strips which runs through the longitudinal axis (26) of the cutting head.
Patent DE-19622668-A1 (DE)
Title: Temporary implant for mouth, e.g. as anchor for tooth straightening device
Inventor: SACHDEVA ROHIT CHAMAN LAL
IPC: A61C8/00
Filed: 1996-06-05
Abstract: Temporary implant for use as an anchor in the mouth is installed temporarily in the buccal, labial or lingual surfaces of the lower jawbone or in the palatal surface of the upper jawbone.
Patent DE-19625659-A1 (DE)
Title: Freewheel clutch with outer and inner races
Inventor: KURITA MASAHIRO
IPC: F16D41/067
Filed: 1996-06-26
Abstract: The outer race (4) has several cam faces (6), formed on the inner periphery, and contains an inner race (5) with a cylindrical outer surface (7) such that between the latter and the cam faces are formed wedge-shaped intermediate spaces (8). In the spaces are located rolling elements (9) between the two races in peripheral direction. The spaces also contain springs (10) to prestress the rolling elements towards the narrow end of the spaces. At least two different types of springs (10a,b) with different spring constants are used.
Patent DE-19631098-A1 (DE)
Title: Moistened paper air filter for removal of dust and chemicals
Inventor: WIMMER ULRICH DIPL ING
IPC: F24F13/28
Filed: 1996-08-01
Abstract: In a process to force-filter a flow of air using a filter insert which is exchanged from time to time, the filter paper (12) is held in position by suction and the unwanted gases are removed by chemical reaction in the filter. The filter paper is wetted or moistened and the reaction is accelerated by a photochemical process. The air filter (1) has a flange (3) and an air passage and the filter (12) is held against a supporting surface (11) by suction.
Patent DE-19631764-A1 (DE)
Title: Use of poly acids to treat mineral fertilisers - where the fertiliser contains nitrification inhibitor in mineral fertiliser, especially new or known pyrazole compound, to reduce volatility
Inventor: BARTH THOMAS
IPC: C05G3/90
Filed: 1996-08-06
Abstract: The use of inorganic or organic poly acids is claimed for treating mineral fertilisers containing a nitrification inhibitor. The use of compounds of formula (I) is claimed as nitrification inhibitors. R1 = H, halo or 1-4C alkyl; R2 = 1-4C alkyl; R3 = H or CH2OH, and when R3 = H, the compound may be converted to a phosphoric acid salt. A mineral fertiliser containing a poly acid and optionally (I) is also claimed. 3,4-dimethylpyrazole (Ia), 4-chloro-3-methyl-pyrazole (Ib), N-hydroxymethyl-3,4-dimethylpyrazole (Ic), N-hydroxymethyl-4-chloro-3 -methylpyrazole (Id), acid addition salts of (Ic) and (Id), and mixtures of two or more of (Ia)-(d) are new. -
Patent DE-19631916-A1 (DE)
Title: Real time NMR imaging method for temperature changes in tissue undergoing therapy
Inventor: SCHNEIDER ERIKA
IPC: G01K7/36
Filed: 1996-08-07
Abstract: The method is applied to images obtained from an arrangement of magnets including a gradient coil system (139), a polarisation magnet (140) and a whole-body RF coil (152) driven by a pulse generator (121) via a set of gradient amplifiers (127). Data for reconstruction of a reference phase image are acquired from a preliminary scan using a first NMR pulse sequence. A measurement phase image is then reconstructed from data acquired with a different pulse sequence and echo time. A temperature map is produced on the basis of the difference between the measurement and reference phase images.
Patent DE-19644302-A1 (DE)
Inventor: EMRICH THOMAS DIPL CHEM DR
IPC: C12Q1/68
Filed: 1996-10-24
Abstract: The invention relates to a method of detecting telomerase activity involving the following steps: (a) a test specimen is prepared; (b) a first primer suitable as a telomerase substrate and nucleoside triphosphates are added and the reaction mixture is incubated under conditions conducive to primer extension by the telomerase; (c) amplification of the extension product produced by the telomerase; (d) the amplification product obtained in step (c) is immobilised on a solid phase; and (e) the immobilised amplification product is detected or quantitatively measured. The invention also relates to a reagent kit for carrying out the claimed process.
Patent DE-19710077-A1 (DE)
Title: Seal for rotating water tap
Inventor: KRAFT GERD
IPC: F16K41/04
Filed: 1997-03-12
Abstract: The sealing system for a rotating water tap, and the like, has a seal and bearing mounting (11) of plastics in the ring zone (8), together with a seal (14) with a spring character, and a mounting bush (15). The depth of the ring zone (8) is defined by a transit surface (9), between the housing opening (10) for the tap shaft (4) and the wall surface of the ring zone (8).  The transit surface (9) is at an angle to the tap shaft, with the seal/mounting unit (11) against the surfaces of the transit (9) and the shaft (4), with a thin-walled section at the shaft (4) and a thick-walled section (12) at the transit surface (9) and shaft (4), which prevents contact between the sprung seal unit (14) and shaft (4).  The sprung seal (14) is of graphite or an elastomer.  The seal/mounting unit (11) is of polytetrafluorethylene (PTFE).  A sealing ring can be of graphite, with PTFE as a thin-walled sliding material.
Patent DE-19713966-A1 (DE)
Title: Service use arrangement for telecommunication network
Inventor: POSEGGA JOACHIM DR RER NAT
IPC: H04M1/247
Filed: 1997-04-04
Abstract: The arrangement includes a terminal (3) at the user side which is connectable with at least one network server (1). A control and operation unit (5) carries out an interface program. The control and operation unit is allocated to the terminal and serves for the control and operation of the service.  The interface program is transmitted from the network server to the control unit before the service is used. Preferably, the terminal is a telephone and the service is a speech recognition system. The arrangement is preferably connectable with the network server via an ISDN line (7).
Patent DE-19715186-A1 (DE)
Title: Recording material for ink-jet printers
Inventor: ROTH CHRISTOPH DR
IPC: B41M5/52
Filed: 1997-04-11
Abstract: The recording material (I) has at least one colour receiving layer (A) for the absorption of a water-soluble dye solution, in which layer (A) contains an epoxide-containing metal oxide (II), a gelatine and a water-soluble cationic polymer (III). Also claimed is a process for the production of (I), by making a coating solution from the above components, coating this solution onto a substrate, and then gelling and drying the solution to form layer (A).
Patent DE-19715229-A1 (DE)
Title: Melt production and delivery system for e.g. plastic pressure injection mouldings
Inventor: WORTBERG JOHANNES
IPC: B29C48/38
Filed: 1997-04-12
Abstract: This new process manufactures mouldings in batches. A material, e.g. plastic, plastic mixture or metal is melted or plasticised in a plasticiser (1), to be delivered into a mould cavity. The new feature of the process is an intermediate melt storage stage, in an interposed storage/transfer unit (2), totally decoupling plasticising or melting, from the delivery stage (3). Also claimed is the corresponding equipment.
Patent DE-19731430-A1 (DE)
Title: Adhesive-tape dispenser
Inventor: SCHOENBACH UWE
IPC: B65H35/00
Filed: 1997-07-22
Abstract: The dispenser housing (1) accommodates one or more rolls (12) of tape, and is preferably mounted on a work-plate (15). A lengthwise guide is formed on the housing, and accommodates a bar (3) extending in the direction in which the tape (13) is pulled off the roll. The bar is scaled and of round, square, rectangular, triangular or oval cross-section, while the guide (2) is of mating cross-section. Teeth can be provided on one or more faces on the bar, or alternatively a friction surface, and it can be mounted in needle-roller- and ball-bearings.
Patent DE-19736282-A1 (DE)
Title: Tool and cutting insert for drilling solid materials
Inventor: HEINLOTH MARKUS
IPC: B23B51/04
Filed: 1997-08-21
Abstract: The cutting insert is basically rhomboidal with two convex cutting edges (20) each of which has two straight lengths (21,22) at an obtuse angle (e1) between 140 deg and180 deg, and two concave cutting edges (30) each of which has two straight lengths (31,32) at a reflex angle (e2) between 180 deg and 230 deg. The acute corners (15) of the rhombus are relieved with flats (33) so that the actual corner angles are obtuse. The tool carries at least two of the above inserts so that one insert has an acute corner radially outwards, and a convex active edge. The diametrically opposed insert has an acute corner radially inwards, and a concave active edge.
Patent DE-19740004-A1 (DE)
Title: Bond wire for semiconductor device contact terminal
Inventor: HEITZER JOSEF
IPC: H01L23/49
Filed: 1997-09-11
Abstract: The wire has a diameter of between 22 and 30 micrometers, preferably approximately 24 micrometers. It also has a contrary temperature determined expansion characteristic. The wire preferably has a small break expansion at higher temperatures of about 180 to 300 degree C and at least five times higher at room temperature. The breaking expansion at room temperature is preferably 5 per cent.  At a temperature of 200 degree C the expansion is preferably 1 per cent. The wire is preferably used in manufacturing semiconductor components for wedge-on-chip pad process.
Patent DE-19742995-A1 (DE)
Title: Automotive manual gear box has arrangement of gear wheels within housing
Inventor: TOYOTA HIDEO
IPC: F16H3/091
Filed: 1997-09-29
Abstract: A hand-operated automotive gear box has a housing, power input and co-axial output shafts, underneath which a further gear selection shaft arrangement is located within the housing. The input and output shafts are fitted with numerous gear wheels of different size. Fluid circuit units (22a-e) are controlled in series for introducing a lubrication oil into first to third brace units (50-53). The fluid circuit units guide the fluid to and from a fluid reservoir, which is swirled by rotation of counter gears about their shaft towards the third brace unit.