baber/WOPTO huggingface dataset:
Patent DE-4330998-A1 (DE)
Title: Transport box made of plastic
Inventor: KORTE KLAUS
IPC: B65D1/22
Filed: 1993-09-13
Abstract: The invention relates to a transport box made of plastic, consisting of a bottom and four side walls provided with ribs. It is the object of the invention to increase the stability of a box which is produced in one piece by the injection moulding process by means of the formation of hollow ribs of small cross-section, and to improve the cleaning capabilities by means of avoiding right-angled transitions of the outer sides of the ribs into the walls of the box. The invention consists in the fact that the ribs are hollow, that the ribs have curved or angular parts, that the ribs have a hole at each of their ends and that the ribs are produced according to a process in which the core of the material which is filled into the mould for the rib is blown out by letting in a compressed gas after the solidification of the rib walls. Boxes of this type are distinguished by high stability and easy cleaning capability.
Patent DE-4337887-A1 (DE)
Title: Hot gas pipe connection
Inventor: LOFERER JAKOB
IPC: G01F15/18
Filed: 1993-11-05
Abstract: A connector end for a hot gas pipe arrangement has a hot gas pipe (13) at least partly enclosed by a heating device and arranged with it in an outer casing, the pipe being suitable for connection to an equipment's hot gas connector (45). A plug-in connector (19) and a corresp. counter piece (47) overlap to form a radial sealing chamber (28) which holds a radial Seal (29,30). A closure collar (37) for axially sealed connection of the hot gas pipe (13) and outer casing (17) is mounted on the plug-in connector so that the collar bounds essentially directly on an axial closure wall (46) of the hot gas connector when the plug-in connector and counter piece are connected.
Patent DE-4343511-A1 (DE)
Title: Path selection system for 3-stage coupling network
Inventor: HESSE DIETER DIPL ING
IPC: H04Q11/04
Filed: 1993-12-20
Abstract: The path selection system uses a partial control (GP) for each peripheral coupling network stage (GS) and a central control (CP) for the coupling network central stage (SN). The coupling paths within the coupling network central stage for connecting at least part of the peripheral coupling network stages are quasi-statically held in readiness, for use by the required connections. Pref. individual quasi-statically held coupling paths are established by retaining a previously established connection.
Patent DE-4343876-A1 (DE)
Title: Valve actuator for IC engine
Inventor: SPEIL WALTER DIPL ING
IPC: F01L1/24
Filed: 1993-12-22
Abstract: The actuator (1) has a hydraulic compensation for play consisting of a cylindrical case (2) moving in a hole (4) drilled into the cylinder head (5), a funnel-shaped element (16) inserted oil-tight into the case, accommodating a piston (12) and guiding cartridge (10).  Two oil storage buffers are formed by the top of the case, the funnel-shaped element and the guiding cartridge. The buffers are connected by two or more leak notches (25,21) to a supply channel (19,20). The notch (21) can have the form of an annular groove. The funnel-shaped element reaches the top of the case ensuring a non-leaking construction.
Patent DE-4344779-A1 (DE)
Inventor: HECKMANN HORST DIPL ING
IPC: B66C23/78
Filed: 1993-12-28
Abstract: In a vehicle (1) with a pivotable (swivellable) mast (12) which is positioned on a rotating gear (11) arranged on a frame and to which a frame support (18) is assigned, which frame support (18) has arcuate guides, fixed to the vehicle, for carriers (19 to 22) which can be drawn into the profile of the vehicle, the guides (31 to 34) and the carriers being arranged in a horizontal plane and the guides (31 to 34) extending essentially between the longitudinal sides (35, 36) of the vehicle profile, there is provision according to the invention for the guides (31 to 34) to be arranged tangentially with respect to the longitudinal direction of the vehicle and to extend in each case inwards from one of the longitudinal sides (35, 36) of the vehicle profile essentially as far as the centre (5) of the vehicle and from there onwards as far as the same longitudinal side (35, 36) of the vehicle profile. <IMAGE>
Patent DE-4404258-A1 (DE)
Title: Blow-on device in a spinning apparatus for thermoplastic threads
Inventor: SCHAEFER KLAUS DR
IPC: D01D5/088
Filed: 1994-02-10
Abstract: What is described is a blow-on device for a spinning apparatus for thermoplastic threads, in which a multiplicity of filaments are spun out of spinneret bores (10) and are combined to form filament bundles. According to the invention, in each case, one or more groups of filaments are assigned to a controllable blow-on device (25, 26) which can be adjusted independently of adjacent blow-on devices. Moreover, a method for operating a spinning apparatus by controlling the cooling-air streams in dependence on thread parameters is specified. <IMAGE>
Patent DE-4405864-A1 (DE)
Title: Solid lubricant based on hexagonal boron nitride powder useful at high temp.
Inventor: MATJE PETER DR
IPC: C10M103/00
Filed: 1994-02-23
Abstract: Solid lubricant for high temp. screw, flanged and plug connections contains hexagonal BN powder and usual additives.
Patent DE-4409478-A1 (DE)
Title: Multi:coat decorative paint system with high interlayer adhesion
Inventor: FRIGGE EVA DIPL CHEM DR
IPC: B05D7/00
Filed: 1994-03-19
Abstract: A multi-coat decorative painting process comprises: (a) coating a substrate with a coloured and/or effect base coat (A); (b) applying a first clear coat (B1); (c) partly hardening by heating; (d) applying a sec. clear coat (B2) to the incompletely hardened (B1); and (e) completely hardening the two clear coats together by heating.
Patent DE-4411970-A1 (DE)
Title: Tamper-proof, disposable seal for sterilising containers, easily inserted and
Inventor: GABELE LORENZ DIPL ING
IPC: G09F3/03
Filed: 1994-04-07
Abstract: Sterilising container has a base and cover, with a fastening completed by the tamper-proof seal. When sealed, a finger-shaped tab (5), forming a part of the seal, passes through a hasp and eye, locking the base and cover together. At the tab's rear, a standing part of the seal projects forward and around the hasp. The end of this part (10) is folded back, and is positively attached to the tip of the finger (5), by contact adhesive, with which the contacting areas (10,11) have both been precoated.
Patent DE-4412107-A1 (DE)
Title: Friction clutch with automatic wear compensation and two adjusting rings
Inventor: WEIDINGER REINHOLD DIPL ING
IPC: F16D65/52
Filed: 1994-04-08
Abstract: The invention relates to a friction clutch with automatic wear compensation within the thrust plate. For this purpose, the diaphragm spring and the pressure plate have arranged between them, in axial series, two sheet-metal rings which, in the mutually facing areas, have faces which have the effect of a slope, both rings being subjected to a torque in opposite directions by way of a spring device.
Patent DE-4412893-A1 (DE)
Title: Appts. for analytical examination of samples with a low bio-molecule content
IPC: G01N33/53
Filed: 1994-04-14
Abstract: The appts. for analytical examination of substances with a non-monolithic structure has \-1 section (1) to bond the substance under study and \-1 light permeable section (2).
Patent DE-4413594-A1 (DE)
Inventor: BECK ROLF DIPL ING
IPC: G01J3/50
Filed: 1994-04-20
Abstract: Known sensor arrangements have photo-transmitters for emission of optical radiation in different ranges of wavelength and photo-receivers for reception of the reflected radiation, the transmitters operating with a control circuit having compensating means, the receivers operating with an evaluation circuit for received signals. A practical arrangement is created through the following combination of features: provided as light sources are at least two LED sensors (10, 101, 102-109) that emit light in different spectral ranges with, for example, a concave mirror (25) having two facing parabolic surfaces (27, 28) and a central aperture (20) for passage of the emitted radiation from the transmitters; there are two identical receivers (20, 21), the first receiver (20) being used for signal acquisition, the second as reference receiver, and there are means (81-99) for storing the total intensity of all ranges of wavelength reflected from the object surfaces as well as the individual intensity of at least one individual wavelength range and for comparing current measured values with the stored intensities.
Patent DE-4413773-A1 (DE)
Inventor: LOEFFLER GERHARD
IPC: B41F33/00
Filed: 1994-04-20
Abstract: The invention relates to a method making it possible to control the imaging of a printing forme accurately and objectively. According to the invention the object is achieved in that, by means of an image-detecting device, control patches of an imaged printing forme produced on a printing material generate image signals, and that with respect to the image signals an evaluation device determine deviations from reference image signals for the control patches of the imaged printing forme. The invention may be applied in printing machines using printing plates.
Patent DE-4420140-A1 (DE)
Title: Burner for oil or gas combustion unit
Inventor: JASPER HANS-DIETER DIPL ING
IPC: F23C7/02
Filed: 1994-06-09
Abstract: The burner has combustion chamber set into the wall of the burner housing. The lance (5) is displaceably arranged in the burner block (4) to move in the direction of the flame chamber (3) from a start position (I) to a combustion position (II). The lance is axially displaceable in a rear side guide (10) of the burner housing. A lance ring (11) is fitted around the lance with an axial gap from the ignition tip (5a).
Patent DE-4421935-A1 (DE)
Title: Electromagnetically operated valve esp. for IC engine fuel-injection valve - has one of facing end faces of armature or core elements having wedge section which is inclined to valve longitudinal axis
Inventor: REITER FERDINAND DIPL ING
IPC: F02M51/06
Filed: 1994-06-23
Abstract: The electromagnetically operated valve has a valve longitudinal axis, a core (2) of ferromagnetic material, a magnetic coil and an armature (27). The armature operates a valve closing member which combines with a fixed valve seat and is pulled against a stop face of the core when the magnetic coil is excited. At least one of the two end faces (67) of the armature and core elements, which the directed towards the other opposite element, has a wedge section (73) that is inclined to the valve longitudinal axis.
Patent DE-4422299-A1 (DE)
Title: Clamping device for workpieces
Inventor: WEBER PIUS
IPC: H01R43/16
Filed: 1994-06-25
Abstract: The device has a holder body (6). A recess (7) in the body forms a positively locking retainer for the workpiece (3) and the workpiece is enclosed on three sides in the recess. A counteracting support (9) lies opposite the recess and has an installation face (26) which is fixed stationary with regard to the holder body. A movable clamping component (8) is installed between the installation face and holder body, and has a support face with a pressure contact face inclined to it.
Patent DE-4423124-A1 (DE)
Title: Snow cannon for ski slopes
Inventor: GALL EBERHARD
IPC: F25C3/04
Filed: 1994-07-01
Abstract: The snow cannon (1) consists of a duct housing (2) with an internal motor-driven fan (7) to produce the main air stream (6a). A water nozzle (10) at the exit opening (4) is used to spray water into the main air stream. A support nozzle (11, 11a) in the housing is used to spray ice crystals into the main air stream. The support nozzle carries a diffusion duct in the main air stream with an increasing cross-section. Spring blades in the air stream distribute and atomise the water. A ring-shaped air baffle plate (24) at the end of the duct directs the air flow and allows the mixing of a bypass airstream (6b) with the main air stream.
Patent DE-4423387-A1 (DE)
Inventor: TRUTSCHEL HARTWIG
IPC: C09J7/30
Filed: 1994-07-04
Abstract: Adhesive tape (3) for fastening the start (1) of a paper web to a web storage reel has three cross section zones (a,b,c) running parallel to each other in the longitudinal direction. They comprise an outer zone, adherent on both sides (a), a second outer zone, adherent on one side (b), and a central, non-adherent zone (c). The tape backing (4) extends over the three zones and is coated with adhesive (6,7,8) on both sides in the first zone and on one side in the second outer zone. In the central zone, the backing has a longitudinal groove (9). Backing is of tissue paper and has a tearing strength of 2-7 dA/m.
Patent DE-4423400-A1 (DE)
Inventor: ECKHARDT BERND DIPL ING
IPC: C01B32/50
Filed: 1994-07-04
Abstract: A process is disclosed for generating an inert gas for feeding a container, in particular the containment shell (3) of a nuclear reactor. An inert gas (1) is kept in a liquefied or solidified state in a first reservoir (4); in a second reservoir (5), sufficient heat to evaporate the liquefied or solidified inert gas (1) is made available in a heat transfer medium (2); and the heat transfer medium and liquefied or solidified inert gas (1) are brought into thermal contact with each other. Also disclosed is a device for generating an inert gas. This process and device are particularly suitable for generating a large amount of inert gas, so that the containment shell (3) of a nuclear reactor may be quickly made inert.
Patent DE-4424453-A1 (DE)
Title: Fuse with integrated current transformer for low, medium or high voltage
IPC: H01H85/46
Filed: 1994-07-12
Abstract: The fuse is for use with low, middle or high voltages and provides definite switching off. The fuse contains an integral current transformer either inside, in the quenching sand (4) in the porcelain (1), or outside in the porcelain (1). The ring core (2) of the transformer surrounds the fuse wire (3). The primary side of the transformer is the fuse wire (3). The secondary side contains two coils - the null value coil (5) and the trigger coil (6). The null value coil (5) is preferably held short circuited via a narrow point, solder point (9), combination of the two, a bimetal strip or a control device. This keeps the transformer magnetically balanced and allows a cut-off at a predetermined definite over-current.
Patent DE-4427316-A1 (DE)
Title: Non contact tablet tester guards against defects which can reduce dose
Inventor: RUPP MICHAEL
IPC: G01N21/95
Filed: 1994-08-02
Abstract: Tester examines small objects, esp. tablets, fed by a device on to a disc (2). Suction holes (4) on one face, hold the tablets firmly on a circular path. On the path of motion there are detectors (32,33), one looking vertically at the disc, and at least one further detector, sighting radially. A further disc has similar suction holes (7) and circular path.The two discs overlap the suction holes (4,7) facing each other, arrive at a transfer point (9) of flush vertical alignment.
Patent DE-4427362-A1 (DE)
Title: Electrical connector housing
Inventor: HASS JUERGEN
IPC: H01R13/432
Filed: 1994-08-02
Abstract: A first electrical connector housing (4) for accommodating electrical connections (8A to 8E), which are crimped onto the respective conductors (C1 to C5) of a flexible flat cable (ribbon cable) (FFC) in such a manner that they extend in the direction transverse to the length of the cable, axially offset from one another, has cavities (24A to 24E) of different lengths for the accommodation of the respective connections (8A to 8E). Each cavity (24A to 24D) opens into a connection receptacle side (14) of the housing (4) and into a respective stage (28A to 28E) of the connection side (12) of the housing (4). A second housing (6) which can be connected thereto and has connecting receptacle cavities (96A to 96E) has a complementary stepped connecting side (84). This stepped design of the connecting sides (12, 84) reduces the overall dimensions of the housings (4, 6) in the connection direction and thus also reduces the material which is required to produce the housings. <IMAGE>
Patent DE-4428597-A1 (DE)
Inventor: KRONER MATTHIAS DR
IPC: C08G73/10
Filed: 1994-08-12
Abstract: Disclosed is a method for producing condensation polymers of aspartic acid by means of condensation polymerization of aspartic acid at temperatures of 140  DEG C in the presence of, relative to aspartic acid, from 1 to less than 5 mol % phosphorous acid or hypophosphorous acid catalyst, and the use of the resulting condensation polymers of aspartic acid as additives in washing and cleaning products, amounting to 0.1 to 10 wt % relative to the washing and cleaning products.
Patent DE-4429561-A1 (DE)
Title: Lung function analysis device
Inventor: MUELLER PETER
IPC: A61B5/085
Filed: 1994-08-19
Abstract: The device has a measuring pipe supplied with a pulsed air stream and through which the patient breathes in and out. The pulsed air stream is provided by a rotary pump (7) and has a given pulse form with a defined component. The supply voltage for the pump is provided by a control device (17), providing an output voltage with a DC component of given amplitude and a superimposed periodic modulation component, obtained via several superimposed sinusoidal signals of differing frequency and/or amplitude.
Patent DE-4435974-A1 (DE)
Title: Long term care device for potted plants
Inventor: BLOCK HUBERT K
IPC: A01G27/06
Filed: 1994-10-09
Abstract: The plants are in pots with outer watering and ventilation chamber. An extra shaft (1c) is provided each side of the pot shafts. Water reservoirs (1g,1h) are filled to about half height and communicate with each other. Granulate (3) is provided in the inner reservoir chamber and adjoins the outside of the clay plant pot (2) in loose bulk at the top. The extra shaft can be formed in one piece with the outer plant pot. A half-height watertight insert vessel can be provided, restricting the granulate to the inside.
Patent DE-4438911-A1 (DE)
Inventor: KREUSEL ULRICH
IPC: E04F15/024
Filed: 1994-11-03
Abstract: The connecting system has profiled sealing strips (32) fixed in the side rails (10) and set continuously inside the network formed by rails to be placed on the supporting ground. The sealing strips fixed in the cross rails (12) correspond to the relevant plate width. The profiled strips consist of elastic material such as rubber or rubber-like plastics and can be pressed together by exerting pressure. The side rails are adjustable in slope relative to the associated long rails (8). The sealing strips have a double T-shaped cross-section with lower fixing attachment for fitting in a web strip (34) of the side rail or cross rail.
Patent DE-4440426-A1 (DE)
Title: Rail vehicle subframe with longitudinal and transverse beams
Inventor: MAREK HANKO DR ING
IPC: B61F1/10
Filed: 1994-11-07
Abstract: The rail vehicle subframe has nominal break points (7) in individual or paired longitudinal support beams (6). The longitudinal support beams have a diagonal break along their length and are connected by e.g. bolted plates.  There can be a clearance between the two sections of the longitudinal beam. Energy absorbing elements are positioned next to the break points.
Patent DE-4444162-A1 (DE)
Title: Surrounding frame, esp. for use on lightweight structure
Inventor: HOERMANN ANDREAS DIPL ING
IPC: E06B1/60
Filed: 1994-12-12
Abstract: The frame has a roughly U-shaped cross section, with limbs (2,3) which are separated by a web (4). The web has a groove (7) to accept a sealing strip, and the base of the groove has at least one opening (9).The frame has a clamp with two jaws, and one (13) of these is pivoted on a web (11), which is roughly parallel to the separating web and is also connected to it. The jaw is adjusted by equipment which is supported on one of the two webs, and the web for the pivoting jaw may also be integrated with the opposing clamping jaw (12).
Patent DE-4445318-A1 (DE)
Title: Board game with spherical game stones
Inventor: BOCK MANFRED DIPL ING
IPC: A63F3/02
Filed: 1994-12-19
Abstract: The mounting insures that the game stones (1) with different colours can be rotated all round. Pref. finger depressions (4) are provided on the board top and lower sides. The board is formed by two stacked plates (6,6a) with a brake layer of foamed plastics, felt, rubber etc. with perforation of dia. smaller than that of the game stones.The game surface (3) is pref. of the hand palm size and the plates have on either side small recesses, forming the spherical cages and finger dimensions when stacked. At least one edge zone (7), on the game surface are higher than the spherical sections.
Patent DE-4445495-A1 (DE)
Inventor: KLEINSORGEN KLAUS
IPC: C22B3/40
Filed: 1994-12-20
Abstract: An H2SO4/H2O2 mixture that dissolves in particular the AB5 type hydrogen storage alloys that form the main component of negative electrodes without leaving any residues is suitable to disintegrate the fine fraction containing the positive and negative electrode active material mechanically separated from scrap accumulators. Excess H2O2 is then destroyed and Fe<3+> is reduced into Fe<2+> by flowing the strongly acid disintegration solution over the metallic coarse fraction, so that the rare earths from the storage alloys may be precipitated as double sulphates without Fe impurities. Ni and Co may be recovered together by solvent extraction and simultaneous electrolysis. The separated product may be used as pre-alloy for producing new hydrogen storage alloys. The process may be carried out without problems even when because of sorting errors the scrap accumulators contain a small proportion of Ni/Cd batteries.
Patent WO-8504316-A1 (WO)
Title: Sleeping bag
Inventor: HECHT ROBERT
IPC: A47G9/08
Filed: 1985-03-22
Abstract: By its opening edge (23) and the ring-shaped cushioning band (3) arranged inside against it, an arm bag (2) projects in the opening edge (13) of a lower bag (1); on its top section (22) a head cover (4) is secured or removably applied. From the opening edge (13) of the lower bag (1), the opening edge (43) of the head cover presents a variable spacing (b). The bottom sections (11 and 21) of both bags (1, 2) may be secured to each other. While the bag (1) and the bag (2) may have the same length, the head cover (4) is narrower and may be secured or detachably connected to the arm bag by the opening edge (43) of its bottom section (41). It is thus possible to extend comfortably one arm on the bearing cushioning (31) of the opening edge (23) in the arm bag and to lay the head on the cushion (32) from (23) on said arm, while the other arm hangs for example at the back. The sleeping position may thus be determined without strains due to this considerable freedom of motion, as well as the opening width (b) regulating the inner aeration. Thereby, rapid relaxation and recovery, as well as a comfortable and stable position of the body are possible.
Patent WO-9108367-A1 (WO)
Title: Moulded connection element for hollow-section structural components
Inventor: PAULSEN HANS-DIETER
IPC: E06B3/968
Filed: 1990-11-24
Abstract: In order to make the production and use of the connection element (1) of the invention as simple as possible, it is proposed essentially that at least one spring element (4) located in the vicinity of at least one fastening arm (2) projects beyond the side of the fastening arm (2) in such a way that, when the fastening arm (2) is inserted in the fastening socket (5), at least the outer section (4') of the spring element (4) is bent elastically inwards and locks the fastening arm (2) in place so that it cannot be pulled out of the fastening socket (5).
Patent WO-9211012-A1 (WO)
Inventor: KLOCKGETHER THOMAS
IPC: A61K31/495
Filed: 1991-12-20
Abstract: Die neue Verwendung von Antagonisten des AMPA-Rezeptor-Komplexes und deren physiologisch verträglichen Salzen zur Herstellung eines Arzneimittels zur Prävention und Behandlung des Morbus Parkinson sowie pharmazeutische Mittel, die diese Verbindungen enthalten und deren synergistisch wirksame Kombination mit herkömmlichen Antiparkinsonmitteln werden beschrieben.