baber/WOPTO huggingface dataset:
Patent DE-19530884-A1 (DE)
Inventor: SCHOLZ PETER DR
IPC: A61K31/00
Filed: 1995-08-11
Abstract: There is described the use of prostane derivatives of general formulae (I and Ia), wherein X<1> is a -CH2-CH2, trans-CH=CH- or -CC- group, X<2> is a linear or branched saturated hydrocarbon chain having from 1 to 6 carbon atoms, X<3> is an -O- or -CH2- group, X<4> is a -CH2- or -(CH2)3- group, X<5> is a hydrogen atom or a -CC-R<2> group, R<1> is a hydrogen atom, an alkyl group having from 1 to 6 carbon atoms, a cycloalkyl group having 5 or 6 carbon atoms or a phenyl group, R<2> is a linear or branched, saturated or unsaturated hydrocarbon chain having from 1 to 6 carbon atoms, R<3> is a hydrogen atom, an acyl radical having from 1 to 4 carbon atoms or a benzyl radical, and R<4> is a hydrogen atom or a methyl group; the -O-R<3>- group being in the  alpha - or  beta -configuration, and their salts with physiologically tolerable bases when R<1> represents a hydrogen atom, in the optional adjuvant treatment of bacterially induced meningitis, and also the combination of prostane derivatives with antibiotics.
Patent DE-19531814-A1 (DE)
Title: New isomeric N-substd. valine naphthyl-ethyl amide cpds.
Inventor: WETTERICH FRANK DR
IPC: C07C271/22
Filed: 1995-08-30
Abstract: N-Alkenyl- and N-alkynyl-oxycarbonyl-valine naphthyl-ethylamides (I) with > 90 wt.% isomeric purity are new.  R<1> = alkyl, alkenyl or alkynyl with up to 8C opt. substd. by\- 1 halo and/or opt. mono-, di- or tri-substd. by CN, 1-4C alkoxy, 1-4C haloalkoxy, 1-4C alkylthio, 1-4C alkoxycarbonyl or 3-7C cycloalkyl, 3-7C cycloalkenyl, aryl, aryloxy or heteroaryl (opt. mono-, di- or tri-substd. by halo, CN, 1-4C alkyl, 1-4C alkoxyalkyl, 1-4C haloalkyl, 1-4C alkoxy, 1-4C haloalkoxy, 1-4C alkylthio, 1-4C alkoxycarbonyl, aryl, aryloxy or heteroaryl),  R<2> = H, halo, CN, NO2, 1-8C alkyl, 1-4C alkoxyalkyl, 1-4C alkyl, 1-4C alkoxy or 1-4C alkylthio opt. substd. by halo or OPh or SPh opt. mono-, di- or tri-substd. by halo, 1-4C alkyl or 1-4C alkoxy.
Patent DE-19532625-A1 (DE)
Inventor: MAIDONIS PANAGIOTIS DIPL ING
IPC: C07D213/66
Filed: 1995-09-04
Abstract: The invention relates to a method for the production of magnesium pyridoxal-5'-phosphate glutamate, in which pyridoxine or an acid addition salt thereof is oxidised with manganese (IV) oxide to pyridoxal; pyridoxal is reacted with p-phenetidine under formation of the Schiff's base p-phenetidyl-pyridoxal; p-phenedityl-pyridoxal is selectively phosphorylated on the 5'-hydroxymethyl group under formation of p-phenetidyl-pyridoxal-5'-phosphate; p-phenetidyl-pyridoxal-5'-phosphate is hydrolysed under formation of an alkali metal salt of pyridoxal-5'-phosphate; the alkali metal ions are removed in order to obtain pyridoxal-5'-phosphate; pyridoxal-5'-phosphate is reacted with a reaction product of a magnesium alcoholate and L-glutamic acid; and the formed magnesium pyridoxal-5'-phosphate glutamate is isolated. Furthermore, the invention relates to intermediate products obtained with this method.
Patent DE-19533799-A1 (DE)
Title: Signalling lamp for vehicles e.g. for providing command signs and messages on police vehicles
Inventor: KRUITHOFF GERHARD
IPC: B60Q1/50
Filed: 1995-09-13
Abstract: A signalling lamp has a flat arrangement of bulbs to display letters or symbols on a raster plate (11) with holes. The distances of the bulbs from the plate are equal to the raster size, or a multiple of this size. The axes of the bulbs coincide with the axes of the holes. The holes are in a regular hexagonal pattern. The bulbs are LEDs or filament bulbs.  If the plane of the plate is not parallel to the vertical plane of the bulbs, the projection of the holes upon the vertical plane is considered as the effective hole surface area. The bulbs can be adjusted relative to the plate by screws in elongated holes.
Patent DE-19534086-A1 (DE)
Title: Door operation controller
Inventor: PENZEL ANDREAS
IPC: G05B19/042
Filed: 1995-09-14
Abstract: The controller includes an electronic data memory for storing at least a part of the parameters to be set. A processor is used for entering the parameters, to be set or stored, into the data memory, and another processor is used for reading out these parameters from the data memory. The entering processor possesses a first state. A first input signal gives defined increment to a parameter, a second input signal reduces the parameter by a defined amount, a third input signal puts the entering processor into its second state. In this state, another parameter is put through the same process.
Patent DE-19535349-A1 (DE)
Title: Double flow cannula with rinsing pipe connected to rinsing cannula, suction pipe with suction cannula
Inventor: AHRENDT UWE
IPC: A61M1/00
Filed: 1995-09-22
Abstract: The rinsing pipe (4) connected to the rinsing canula (9) which is inserted into the suction canula (3) runs inside the suction pipe (2). The rinsing pipe and suction pipe are concentric. The end of the rinsing pipe furthest from the rinsing canula is radially held by the rinsing canula running through the suction canula, and slides through a guide head (10) fixed to the end of the suction pipe. The guide head has a fixture for locking the rinsing pipe in position.
Patent DE-19538456-A1 (DE)
Title: Floor module for motor vehicle
Inventor: POWELL ROBERT
IPC: B62D23/00
Filed: 1995-10-16
Abstract: The centre longitudinal beam (3) is connected to a transverse  beam (6) by a junction element (7). The centre longitudinal beam consists of a front and rear section (3a,b) which come together at the junction element which is located at the height of the front edge of the driver's and front passenger's seats.  The transverse beam is connected to the underside section (13) of the junction element. The lower edge of the centre longitudinal beam lies higher than the lower edge of the side longitudinal beam (2).
Patent DE-19539284-A1 (DE)
Inventor: JABUSCH RONALD
IPC: B60R22/415
Filed: 1995-10-21
Abstract: The invention concerns a self-locking belt reel designed, in particular, for motor vehicles, the belt reel having a vehicle-sensitive and/or belt-sensitive control system for the locking element which, in a situation when the reel needs to be locked, prevents the reel shaft from turning. The reel also has a spring which acts on the reel shaft, as well as a control device which, when the belt is wound on the reel, defines a release position for the control disc, which rotates with the reel shaft, of the vehicle-sensitive and/or belt-sensitive reel control system and, when the belt is not wound on the reel, prevents the control disc from turning any further, thus locking the reel. The aim of the invention is to simplify the control device for the changeover of the control system. To this end, the invention calls for the control disc (13) to have as the control device pinion toothing (14) with a centrepoint (19) lying at the centre of the axis of rotation of the control disc (13) and for the pinion toothing (14) to be in continuous meshing engagement with the control element (16) which can be moved on the reel between a "rotate" position and a "locked"  position, the movement of the control element (16) leading to locking or release of the rotation of the control disc (13).
Patent DE-19541661-A1 (DE)
Title: Blood vessel support trellis
Inventor: MEYER JOERG
IPC: A61F2/91
Filed: 1995-11-08
Abstract: The trellis is formed into a cylinder with elongated slots. The narrow sides (4) of these slots (2) are curved so as to adjoin their long sides (3) at angles greater than 90 deg , e.g. semicircular in shape, with a radius equal to half the end spacing of the slot long sides. The cylinder's endfaces (10) have outlets parallel to the slots. The long sides are wider apart in the slot centre part than at the ends by between 1 mu m and 5  mu m. Two or more slotted axi-parallel body (1) sectors are linked by crosspieces.
Patent DE-19542683-A1 (DE)
Title: Post insulator for high-medium voltage equipment
Inventor: JAKOB KARL DIPL PHYS
IPC: H01B17/32
Filed: 1995-11-16
Abstract: The insulator is made of insulating components (6,7) with different thermal conductivities. The component in direct contact with the coupling plates (3,5) has the higher conductivity and is a rod, embedded in the other material.  The rod is made of silicon carbide, aluminium nitride, diamond or ceramic. It may also be an insulating polymer, steatite, quartz or silicon. It is connected to the coupling plates by a thermally conducting paste. The rod may be made up of a set of individual bits glued, soldered or welded together and is glued,soldered or welded to the plates. One plate is earthed.
Patent DE-19544196-A1 (DE)
Title: Chair/couch conversion fitting
Inventor: WAITZ FREDY DIPL ING
IPC: A47C17/175
Filed: 1995-11-28
Abstract: When the seat converts into a couch etc. the carriage (2) and its seat group is pulled out from its initial setting by means of a pivotal linkage made up of a pivotal strut (10) fitted both sides of the mainframe (1) in the front lower part of the side-plate. The strut is in turn pivotally joined to the carriage via a lever (9). The strut is also pivotally joined to a swivel lever (4) hinged to the linkage rod (3) as locked onto the carriage. The swivel lever (4) is extended beyond its fixed pivot joint to the carriage-fitted rod (3) to give a pivot joint at the free lever (4) end as connection to the coupling rod (8) hinged to the support swivel lever (5) serving the chair/couch fitment. A pivot joint at the free end of the extended support lever (5) forms a securement for the coupling rod.
Patent DE-19614233-A1 (DE)
Title: Low-frequency range loudspeaker housing
Inventor: HOCH STEPHAN
IPC: H04R1/28
Filed: 1996-04-10
Abstract: The housing has a front wall (1), a back wall (2) and a side wall (4,4') connecting the front and back walls. At least one of the walls has at least one audio outlet opening. The side wall is divided into two sections along a plane running parallel to the front and back walls. The cross-sections of the two sections are of different sizes such that the section of the side wall connected to the back wall can be moved into or on to the section connected to the front wall. Preferably the section of the side wall connected to the back wall has a smaller cross-section than that connected to the front wall and may have a seal (7,8) around its outer side which lies on the inner side of the section connected to the front wall. Alternatively, if the cross-section of the section connected to the from wall may be smaller than that connected to the back wall and may have a seal around its outside which lies on the inner side of the section connected to the back wall.
Patent DE-19615263-A1 (DE)
Inventor: GOLDMANN SIEGFRIED DR
IPC: C07D295/18
Filed: 1996-04-18
Abstract: N-Benzyl phenylacetamide compounds of formula (I) and their salts are new.A = 4-8-membered, saturated or partially unsaturated carbocyclic, phenyl or 5-6 membered heteroaromatic with 1-3 heteroatoms (N, O, S), (all optionally substituted by 1-5 of phenyl, pyridyl, COOH, CN, halo, NO2, OH, 1-6C alkyl, 1-6C alkoxy, 1-6C alkoxycarbonyl, 1-6C polyfluoroalkyl, 1-6C polyfluoroalkoxy, SO2R5, NR6R7, or CONR8R9; R5 = phenyl or 1-3C alkyl; R6, R7 = H or 1-10C alkyl; R8, R9 = H, 1-10C alkyl, 3-6C cycloalkyl, or phenyl or benzyl (both optionally substituted by halo, NO2, OH, 1-4C alkyl or 1-4C alkoxy; or NR8R9 = 5-7-membered, optionally unsaturated heterocycle, optionally containing another heteroatom (S,N and/or(sic) O); X = bond or CO; D, E = H, 3-8C cycloalkyl, N3, OH, halo, 1-6C alkyl, 1-6C alkoxy or 2-6C alkenyl; R1 = 1-10C alkyl or 3-8C cycloalkyl; R2 = H or 1-4C alkyl; R3 = H or CH2OH; and R4 = phenyl (optionally substituted by 1-3 of OH, halo or 1-5C alkyl.
Patent DE-19619951-A1 (DE)
Title: Generation of three dimensional images of human teeth
Inventor: TUCKERMANN REGINE DR PHIL
IPC: A61C9/00
Filed: 1996-05-17
Abstract: The optical measurement system is used to obtain a three dimensional profile of the teeth of a human being in order that dental work such as correction of the 'bite' can be achieved with maximum accuracy. The measurement system can use a micro laser endoscopic probe, that is moved to scan a well illumined mouth cavity to provide signals that are digitised and processed to create the 3 D image.  In order that the image is very accurate the endoscope scanner is mounted on a structure that is fitted to the head of the patient.  The information may be post processed, to be used in a CNC programme for the manufacture of false teeth.
Patent DE-19623190-A1 (DE)
Inventor: SCHUMANN HEIKO
IPC: B01D46/42
Filed: 1996-06-11
Abstract: A filter housing has a pot-like base, a lid that closes the base in a pressure-tight manner, one or several additional elements such as pipes, flanges or the like, which are connected to the wall of the base in the area of the seal between base and lid, and at least one rib which extends radially around the base in this area. The rib has varying dimensions around the circumference of the base and a reduced cross-section in the area in which the additional elements are connected to the wall of the base. According to the invention, the lid and base are directly screwed together by means of matching threads and the variable cross-section of the rib ensures a practically identical rigidity of the base against inner pressure stresses all around its circumference.
Patent DE-19623844-A1 (DE)
Title: Procedure for fixing of pressure vessel in motor vehicle - by rigidly clamping vessel between two support faces on vehicle, and passing clamping band round vessel and around area between support faces at distance from vessel
Inventor: GUSTAVSSON ANDERS
IPC: B60R11/00
Filed: 1996-06-14
Abstract: The pressure vessel (1) is rigidly clamped between two support faces (6,7) on the vehicle and a clamping band (2). The clamping band passes round the vessel and around an area between the support faces at a distance from the vessel. In this area, when the vessel is tightly clamped, an elastic deformation is allowed, producing an additional clamping force. A mounting (3) for the vessel is fitted to the vehicle between the vessel and a base with the two spaced apart support faces and an area (8) lying in between.
Patent DE-19626349-A1 (DE)
Title: End loop spacer for parallel piping, especially in heat exchangers
Inventor: BAUKE ALBRECHT
IPC: F28F21/06
Filed: 1996-06-18
Abstract: The spacer forms a loop (4) in flexible synthetic piping, and has at least one continuous web (1) with omega-shaped openings (2). One side of the web has elements (3) whose shapes are matched to those of the loops which are to be formed, and the other side has reinforcing to align the piping in a parallel manner. The elements are arranged inside a loop in pairs, at the web openings. Each element is shaped so that it has flexural rigidity, and a second continuous web may be arranged near to the first, in the direction of the loop. Each pair of elements may be connected by a web, and an additional omega-shaped opening (8) may be arranged on the first and/or last moulding (7), and/or on the second web and on the element. The first and last elements may also have additional reinforcing (9).
Patent DE-19627894-A1 (DE)
Inventor: HORWATH JOCHEN DIPL ING
IPC: B60G17/015
Filed: 1996-07-11
Abstract: A ground clearance-regulated, in particular air-suspended axle aggregate is disclosed. Any ground clearance changes which may be required on both sides of the vehicle are progressively carried out, with a constant alternation between the vehicle sides, i.e. the left and right sides of the vehicle are alternatively lifted or lowered.
Patent DE-19627952-A1 (DE)
Title: Sparking plug for IC engine arranged at least one per cylinder at combustion chamber
Inventor: REITZ DIETER DIPL ING
IPC: H01T13/12
Filed: 1996-07-11
Abstract: The sparking plug has an insulator (30) with an inserted central electrode and a metal housing which carries one more earth electrodes (16) at the periphery of a fixing thread (13) and an engaging surface for an assembly tool, and extends to the end of a section, in which it clamps the insulator between two sections (17,18). The housing (11) is extended in the direction opposite the combustion chamber side in such a manner, that it is in the form of a tubular extension, surrounds the insulator (30) at some distance, and in the direction of the sparking plug axis (51), at least extends or projects over this across a part of the usual free standing region of the insulator. The assembly tool engages at the endface at the extension (20) or at its elongation in the form of a sleeve (23). The extension (20) is attached in one piece at the housing. The extension (20) is arranged as a separate part at the upper part of a divided housing.
Patent DE-19629767-A1 (DE)
Title: Lead frame with raised guidance surfaces for semiconductor chip esp. DRAM memory
Inventor: POHL JENS
IPC: H01L23/495
Filed: 1996-07-23
Abstract: The frame (1) e.g. for lead-on-chip assembly has a number of connection fingers (3) on its two longer edges and four raised surfaces (6) near each of its ends (4,4'). These surfaces extend from the inside of the frame towards its sides (5,5'). When the frame is assembled with the chip (2) into a semiconductor module, the raised surfaces guide the plastic encapsulant uniformly into the shaped cavity so that no air is trapped. Preferably they are formed by the folding of tongues in the frame.
Patent DE-19630698-A1 (DE)
Inventor: BROSE THOMAS
IPC: D01G19/18
Filed: 1996-07-30
Abstract: The invention concerns a method and device for fibre sorting of a fibrous web (W) fed into a fibre-sorting facility. Such fibre-sorting facilities are known from combing machines, for example, where combing out of the fibrous web present is done by means of a mechanical round comb. Next, the bunch of fibres combed out is applied to a fibrous web by way of a complex process of pulling off and soldering. This requires a complex drive mechanism, and can also lead to damage to the individual fibres. It is therefore proposed that a current of air (4) be applied to the fibrous web (W) in a predetermined region (23); the current of air is to act mainly in the direction of transport of the fibrous web (W), while the fibrous web is guided on its side opposite the air current, and subjected to a holding force on both sides of this region (23), viewed in the direction of transport.
Patent DE-19632070-A1 (DE)
Title: Grid plate for paving lawn during growing stage
Inventor: ARM WOLFGANG
IPC: E01C9/00
Filed: 1996-08-08
Abstract: The plate consists of a number of cells (10,30) with walls (11-14,31-33), the top edges of which form the highest points and therefore the walking surface of the slab. The slabs accommodate a load when walked or driven over. They have lower edges, which are connected to a load transfer section (29), and transfer the load into the subsoil or foundations, on which the slabs are layered. Some of the cell walls have horizontal openings (20,20'), so that grass/plant roots can grow through into neighbouring cells. The openings are located in cell walls, which are at angles to the walking surface.
Patent DE-19633180-A1 (DE)
Title: Cleaning machine for cleaning algae from nylon fishing nets
Inventor: DRAEGER WILFRIED
IPC: A01K75/00
Filed: 1996-08-17
Abstract: The machine has a rotary drum (4) over which a net to be cleaned is stretched. The concave form of the damp net is altered to a convex shape over the drum as the net is cleaned. Rotation of the drum through three centrifugal drying stages causes cleaning of the net. The machine construction can be varied for each type of trawler and is movably inserted in the trawler. The drum can be electromotively or hydraulically driven.
Patent DE-19635839-A1 (DE)
Inventor: EHMER NORBERT
IPC: G01R31/00
Filed: 1996-09-04
Abstract: A process is disclosed for inspecting and if required adjusting to individual system elements the components of a system in a motor vehicle. The system has at least a software-driven controller that can be connected to a control station which can load software into the controller. Before the components of the system are inspected, the control station loads inspection software into the controller.
Patent DE-19636653-A1 (DE)
Title: Screw fastens two flat panels together in building
Inventor: LUX THOMAS
IPC: E04F13/08
Filed: 1996-09-10
Abstract: The screw (1) has an elongated shank (2) with a protruding triangular-section thread (3) near the end remote from the head. The tip of the thread sweeps out a cone, very slightly increasing in diameter from the bottom end toward the head. The sharp point (11) of the screw is conical with one or more cutouts (13). The head (5) of the screw is flat with a very small thickness (S). There is a cruciform groove in the centre to accommodate e.g. a "Phillips" (RTM) screwdriver. The flat flange of the head is pierced with six equally-spaced holes.
Patent DE-19641107-A1 (DE)
Title: Condom with auxiliary ring and condom-mounting bearing ring
Inventor: RAABE WILHELM
IPC: A61F6/04
Filed: 1996-10-05
Abstract: The auxiliary ring (1) has a service ring (4) which adjoins the bearing ring (3) at an angle and which grips the auxiliary ring so as to move it from an initial to a functional position. The service ring precedes the bearing ring in the applying direction and stands at right angles to it. The radial extent of the service ring at least equals the diameter of the elastic ring (6). The bearing ring opens out easily in the applying direction. A first part of the condom sheath (5) is pushed onto the bearing ring and a second part bordering on the elastic ring is rolled onto the bearing ring whose axial extent matches the diameter of the elastic ring. Alternatively the bearing ring has one or more adjuster segments which can be adjusted to vary the circumference of the bearing ring. The segment specified is in concertina form and of such material as to arrest the bearing ring at its adjusted diameter. The auxiliary ring is in one piece and made of plastics or aluminium.
Patent DE-19643462-A1 (DE)
Inventor: ROTGERI GERHARD
IPC: B60Q1/04
Filed: 1996-10-22
Abstract: The front lens (2) is secured to the front of the headlamp housing by a flange with locates in a channel around the front edge of the headlamp housing and is secured by a sealing compound. Spring tags (3) fitted to the edge of the housing grip between sloping tags (7) on the mating flanges of the lens and housing and secure the fitting.   The tags are sloped in two directions as are the edges of the retaining tags. The overall height of each tag is minimised. Sloping side tags (6) on the clip provide the lateral grip behind the fixed tags for a secure fitting.
Patent DE-19647922-A1 (DE)
Title: Microwave heating of e.g. epoxy] casting resins or other materials with difficult dipolar heating characteristics
Inventor: TERHARDT JOSEF
IPC: B29C35/08
Filed: 1996-11-20
Abstract: The material passes through a long processing chamber where it is subjected to microwaves. An original feature is that, in passage, the material encounters flow obstructions and/or flow deflectors which mix it, at the same time as it is heated by the microwaves. Also claimed is the equipment to heat such materials.
Patent DE-19648905-A1 (DE)
Title: Switching circuit for monitoring three-phase mains safety
Inventor: BRIEM ALFRED ING GRAD
IPC: G01R31/74
Filed: 1996-11-26
Abstract: A switching circuit for monitoring safety fall-off or asymmetry in a three-phase mains supply compares the potential at an artificial starpoint (STP) formed through the resistors (R4,R5,R6) after the safety fuses (F1,F2,F3) with that of the mid point conductor (MP). If fuses are functioning and there is little or no asymmetry, the potentials will be virtually identical. However the circuit will operate if either one or even two phases are misfunctioning or there is asymmetry for any other reason, when the voltage difference (UD) overrides a predetermined threshold (2D1) to control a relay (RL1), supplied through the three phase rectifier diodes (D1,D2,D3). No auxiliary supply is needed and the circuit draws only a tiny current.