baber/WOPTO huggingface dataset:
Patent DE-19604543-A1 (DE)
Title: Clamp for vertical bar shaped objects, with support with openings
Inventor: SCHMITT ROLF-PETER
IPC: E04H12/22
Filed: 1996-02-08
Abstract: The clamp comprises a support (1) in the form of a plate which has an opening (7) into which bar shaped objects are inserted. The support has at least three clamping elements placed against the bar shaped object. The clamping elements consists of tension levers (3) swivelling laterally into the opening and mounted in the support. Each tension lever has a tensioning pin (5) guided in a curved groove (6). At least one tension lever has a mechanical swivel drive piece (8-10), the tension grooves are positioned in the swivel levers and or in a rotary tension ring. The tension ring or lever has a spindle (8).
Patent DE-19607140-A1 (DE)
Inventor: ALBISSER PRISCILLA
IPC: A23L5/20
Filed: 1996-02-26
Abstract: The invention relates to a unit for extraction of oil from deep-fried foods, in particular thin food such as snacks. The food is not damaged in said unit which distributes seasoning in a particularly homogenous manner and comprises at least one extractor, a seasoning device and a drying device.
Patent DE-19607285-A1 (DE)
Title: Switching device for automobile i.c. engine air intake pipe
Inventor: HUBER WERNER DR
IPC: F02D9/10
Filed: 1996-02-27
Abstract: The switching device has a closure element (6) allowing the length of the air intake pipe to be switched between 2 different lengths, by opening or closing the connection between 2 gas spaces. An electric motor (24) is used as the setting drive for operation of the closure element, coupled to the latter via an intermediate drive coupling (30) with a self- holding function.
Patent DE-19608457-A1 (DE)
Title: Emulation of single-line sixteen-position display with two eight-position multi-line display driver
Inventor: MALLEY MICHAEL TIMOTHY
IPC: G06F3/147
Filed: 1996-03-05
Abstract: The display driver (14) includes an instructions bus (56), data bus (58), control unit (60), data register (62), display FAM (64), sign generator ROM (66), converting driver (68), and LCD driver (70). The instruction bus receives control signals from a microprocessor (12) from lines (22,24,26) for the control unit, serving as instruction decoder and address counter. The data register receives data from data lines, storing them for a time for the display FAM.
Patent DE-19609453-A1 (DE)
Title: Bolt for locking door e.g. in industrial plant
IPC: E05B15/16
Filed: 1996-03-11
Abstract: The bolt mechanism is for a door locking device which may be used in industrial plant. It has a head of slightly greater thickness than the shank of the bolt and separated from it by a sloping groove (2). The underside of the head forms a sliding surface (6). The head has a metal casing or armouring (5) which is held in place by a screw, rivet or grooved pin (9) engaging in a bush (8) in a through bore extending between the end of the head and the sloping groove. The casing is at its thickest on the sloping face of the groove.
Patent DE-19611214-A1 (DE)
Title: Reciprocating piston machine with cylinder for steam central heating etc.
Inventor: MAIERHOFER HERBERT
IPC: F01K21/02
Filed: 1996-03-21
Abstract: The machine comprises a reciprocating piston (2) which moves in the cylinder (1) between its front walls (3,4). One front wall (4) locates water injectors (12,13) and at least on steam outlet line (14). There are heat convectors (5) for heating the injected water in the region of the other front wall (3) and coupled heat conductively to an external heat source. Pref. the heat convectors contain strip-shaped protrusions, extending into the cylinder interior for which the piston has retaining recesses. Typically the piston has a base plate (9), sealed in the cylinder on which is secured a part with the retaining recesses.
Patent DE-19611357-A1 (DE)
Title: Edge finishing machine with interchangeable tools
Inventor: ROTTMANN MANFRED
IPC: B23Q3/155
Filed: 1996-03-22
Abstract: The tool unit (5,6) fitted with the tool (5) and the suction hood (14) supported by same are moved from a lower work position into an upper transfer position. After the hood is locked on the machine stand (1) the tool unit is separated from the hood and moved back into a lower position from where it is then moved into a side tool exchange position. After the tool exchange, the tool unit is moved back again in two displacement steps into the transfer position where it takes up the suction hood. After the hood is unlocked from the machine stand the tool unit is moved with the hood hanging on same back down into the work position. Locking is automatically activated when the hood reaches the upper transfer position and is automatically released when the tool unit returns to the upper transfer position after tool exchange.
Patent DE-19612416-A1 (DE)
Title: Feeder of continuous stationery into printer having automatic joining
Inventor: GOLDMANN GERD DR RER NAT
IPC: B65H20/00
Filed: 1996-03-28
Abstract: The equipment provides a continuous feed of paper (12) to the printer (10) and includes a device (28) with a loop (30) for joining the end of a preceding strip to the start of a following strip (12b). This is preceded by a switch (24) which selects the new strip from among a number of strips from different sources (17,18,20a,20b) with input devices (16a-16c).  The loop can store a predetermined length of paper around a freely suspended roller (22). The ends of the outgoing and selected incoming strips are cut at predetermined positions and affixed to each other with adhesive tape between forward and rearward holding-down devices.
Patent DE-19613554-A1 (DE)
Title: Economic preparation of aromatic poly:amine mixtures with integrated fractionation and purification
Inventor: KNOEFEL HELMUT DR
IPC: C07C209/86
Filed: 1996-04-04
Abstract: The process concerns the production with integrated fractionation and/or purification of aromatic polyamine mixtures (I) by reacting arylamine(s) (II) with carbonyl compounds, especially formaldehyde (HCHO), in the presence of acid catalyst and of water, at least in the last part of the rearrangement reaction, optionally preceded by a separate 'aminal' stage for producing N,N'-di-substituted condensation products in the absence of acid catalyst and optionally in the presence of hydrophobic solvent (III) in 1 or more stages. The reacted reaction mixture, optionally added (II), water and/or strong acid as ammonium salt with (II) and optionally (I), preferably as recycled aqueous phase, and optionally (III), which may contain (II) and/or (I), are passed to one or preferably multi-stage countercurrent extraction stage (C-3) and the amounts and composition are adjusted to give an organic phase containing (I) and an aqueous phase.  The organic phase is optionally passed through one  or both of the preceding extraction stages (C-2) and (C-1) or the first sub-stage (C-21) of an extraction stage (C-2) with  >=  2 extraction stages.  It is then passed through washing and/or neutralisation stages to a preferably multistage distillation stage (D-3, D-4) to give a first distillate fraction containing (III) and optionally (II), a second fraction containing (II) and optionally (III) and a residue of a first (I) fraction.  The aqueous phase from extraction stage (C-3) is optionally mixed with water and/or (II) and passed to another multistage countercurrent extraction stage (C-4) for extraction of (I) from the aqueous phase with an organic phase containing (III), (II) and optionally small amounts of (I).  After washing and neutralisation, this is separated by multistage distillation into a distillate fraction containing (III) and (II) and a residue of a second (I) fraction.  The aqueous phase freed from (I) is optionally concentrated by distillation and/or extracted to remove amine and increase the degree of protonation.  The aqueous phases are then (partly) recycled to the reaction as catalyst solution and any not recycled is optionally passed to extraction stage (C-2) and/or (C-1).
Patent DE-19615620-A1 (DE)
Title: A variety of biological and chemical impurities in water are removed
Inventor: ZAKHAROV PETR PROF
IPC: C02F1/78
Filed: 1996-04-19
Abstract: Biologically and chemically contaminated water is continuously processed in a moving sheet of specified thickness sending high voltage pulsed electrical discharges through it. The discharges are so distributed over the surface of the sheet of water that at least 6 J of energy are discharged for each 1 cm<3> of water.  Also claimed is an apparatus for treating contaminated water in this way that a slot of constant width with a closed outline is used to form the uninterrupted constant thickness sheet of contaminated water. Pairs of electrodes, one at high potential, the other at earth potential are arranged each side of the sheet and discharge pulses pass between them.
Patent DE-19615778-A1 (DE)
Title: Threshing drum for agricultural implement
Inventor: BRAUNHARDT KLAUS
IPC: A01F12/20
Filed: 1996-04-20
Abstract: The threshing drum (24) has a rotor (56) connected to a tangential threshing drive and positionally fixed threshing bars which each extend over a part of the length of the drum and are at least partially offset in the radial direction.  The threshing bars can have ribs (54) extending at an angle to the rotary axis of the rotor. There can be an uneven number, i.e. five sets of bars, for each threshing drum. the drum can have supporting plates (44) attached to a central tube (42).
Patent DE-19617238-A1 (DE)
Inventor: KUESTER GERHARD
IPC: G01L21/12
Filed: 1996-04-30
Abstract: The invention relates to a circuit for a heat conduction vacuum gauge with a bridge circuit (1) having a first branch (2, 3) with a measuring resistor (12) and a second branch (4, 5) with a temperature-dependent resistor (15) to compensate for errors of measurement due to temperature, and with an operation amplifier (24) to control the bridge supply voltage, the first output (25) of which is connected to the intermediate tapping (7) of the measuring branch (2, 3) of the bridge circuit and the second (27) to the intermediate tapping (9) of the compensation branch (4, 5) of the bridge circuit. In order to attain relatively precise temperature compensation, it is proposed that there be at least one additional compensation branch (16, 17) parallel to the compensation branch (4, 5), with a further temperature-dependent resistor (23) and that the second input (27) of the operation amplifier (24) be connectable alternatively to the intermediate tappings (9, 18) of the compensation branches (4, 5; 16, 17).
Patent DE-19619667-A1 (DE)
Inventor: DOTAN SHIMON
IPC: G01K13/00
Filed: 1996-05-15
Abstract: A device for measurements of body temperature has a temperature sensor 6 adapted to be held in contact with the skin by means of a clip 2 attachable to clothing 7 or diapers. Measurements can be effected when desired and also at preset intervals of time, means 4 being provided for the display of the temperature and if desired for transmitting it to a remote location and for storing data in a memory. Polarisation impedance may be measured between electrodes 8 and 9, and a change of impedance, eg due to sweat or urine, above a threshold may be indicated or used to trigger a temperature measurement. Ambient temperature may also be measured, displayed and transmitted to a remote location.
Patent DE-19622737-A1 (DE)
Title: Use of new and known xanthine derivatives
Inventor: GEBERT ULRICH DR
IPC: C07D473/06
Filed: 1996-06-07
Abstract: Use of at least one compound of formula (I), or their salts or stereoisomeric forms for preparation of a medicament for treatment and/or prophylaxis of shock disorders is claimed: R1 = 1-5C alkyl, 1-2C alkoxy(1-3C)alkyl, or phenyl or phenyl(1-2C)alkyl (both optionally ring substituted by 1-2 halo); A = a 1-4C alkylene bridge; R2 = 1-5C alkyl, 3-6C cycloalkyl, 4-8C cycloalkyl-alkyl, phenyl or phenyl(1-2C)alkyl. Compounds (I), and their salts and stereoisomeric forms are new with the exception of those compounds in which (a) R2 = n-propyl, R1 = ethyl and A = a (m)ethylene bridge and (b) R2 = n-propyl, R1 = propyl and A = a methylene bridge.
Patent DE-19626365-A1 (DE)
Title: Gold and stone jewellery
Inventor: POESCHL BRUNHILDE
IPC: A44C17/02
Filed: 1996-07-17
Abstract: The jewellery is made of a fine material and is differentiated  in its form and colour. An insert is provided, which is held in a decorative component (1). The component can have a shaft (4) within it, on which the insert slides. The insert fits vertically in a groove (3) and can be slid into the decorative part of the jewellery. The insert, through a rotation of 90 degrees can be held in the decorative section. The decorative component can carry a finger and this retains the insert during use.
Patent DE-19628026-A1 (DE)
Title: Linear guide system, giving simple seal against dirt or other abrasive matter
Inventor: TSUKADA TORU
IPC: F16C29/08
Filed: 1996-07-11
Abstract: The linear guide system, where slide moves along a rail on rollers in grooves, has a seal fixed to the slide, and is in sliding contact with the rail to seal the space between the rail and the slide. A polymer component, containing a lubricant, is shaped from synthetic resin material with a lubricant. It has a section in contact with the rail and round it, two wing sections and a linking section to give the unit a C-shape. The polymer component is attached to the slide by a plate of nitrile rubber. The polymer component is of a polyolefin contg. 20-80 wt% of lubricant. The side seal is of a polyurethane rubber containing a grease, which is hardened or vulcanised. The lubricant can be a paraffin mineral oil in polyethylene. It can also be a polyurethane rubber from Coronate T-6 (RTM) as a polyisocyanate with polyesterpolyol as an active hydrogen compound to be mixed with grease.
Patent DE-19629534-A1 (DE)
Title: Hexagon transistor element
Inventor: KER MING-DOU
IPC: H01L27/092
Filed: 1996-07-22
Abstract: The transistor comprises at least one hexagon cell constructed on one semiconductor substrate. A hexagon ring gate is located above the semiconductor substrate. A drain diffusion is located on semiconductor substrate and is totally surrounded by the hexagon ring gate inner edge.  A source diffusion is located on the semiconductor substrate, representing ring and surrounding the hexagon ring gate. One drain contact area is located above the semiconductor substrate of the drain diffusion enter, electrically connected to the drain diffusion.
Patent DE-19632672-A1 (DE)
Title: Process for distributing the stock flowing through a paper machine head box
Inventor: RUF WOLFGANG
IPC: D21F1/02
Filed: 1996-08-14
Abstract: In a process for distributing a suspension of fibrous material (stock) in the head box of a paper machine, different additive materials are injected into the stock at two or more different levels relative to the plane of the paper.  Also claimed is a process in which different stock streams are supplied through two or more separate distributors, guiding devices, nozzles and slots in the head box. The stock supplied to form the outer (i.e. surface) layers of the paper contains: (i) fibres with a higher degree of milling; (ii) more filler or fines; or (iii) fibrous material which has been refined with a lesser amount of chemicals and has stronger fibres than the stock forming the inner layers. Further claimed is a head box in which the processes are carried out. Preferably the additives may be injected into the stock in the middle section (12), the nozzle (14), and/or the distributor (11) parts of the head box. The additives are fillers, chemicals (especially retention media), starch, suspensions of fibrous materials, or mixtures thereof. Less retention medium and/or less filler and/or fines are added to the centre of the stock flow than to the outer layers. The additives supplied to the centre of the web are those which increase strength, and those supplied to the outer layers increase printability. The concentration of the fibrous material in the stock may be adjusted in zones across the web width, whilst the volume flow rate of the suspension is kept substantially constant. Similarly, the additive streams may be adjusted in zones across the machine width and/or in the direction perpendicular to the web surface volume whilst flow rate is kept constant by the addition, as necessary, of water.
Patent DE-19637756-A1 (DE)
Inventor: DOMANIK RICHARD A
IPC: G02B21/26
Filed: 1996-09-16
Abstract: A multifunctional control unit 302 is operable one handed by a user to control operation of a microscope. The microscope includes a motorized stage 304, slide holder 314 and focusing mechanism and a plurality of lenses 306 offering different magnifications. The multifunctional control unit 302 which preferably takes the form of a mouse includes a spherical roller and corresponding encoders to detect lateral movement of the mouse. A thumbwheel on the side of the mouse is operable to control vertical movement of the lens to focus the image being viewed. Lateral movements of the mouse may be used to control the speed at which the slide is moved under the lens, or may be used to position desired portions of the slide under the lens. Other functions may be performed by use of buttons on the mouse.
Patent DE-19638635-A1 (DE)
Inventor: CHOI SUN-JUNG
IPC: G09G3/20
Filed: 1996-09-20
Abstract: A method for displaying grey scales on an image display unit wherein the picture data of N bits is converted to an optimal data code of M bits composed of a picture data code of (M-n) bits and an additional code of n bits for error diffusion. The (M-n) bits are selected to satisfy the following criteria:  1) the maximum value of the M-n bit data displayed by the optimal code system should be equal to the maximum value of the picture data displayed according to the binary code system, 2) in new grey levels generated by error diffusion, the numbers of adjacent grey levels should be the smallest, 3) the optimal code system should minimize the difference of the weighting values of the data values between the most significant bit and the least significant bit, 4) the optimal code system should minimize the difference of the weighting values between the respective data bits. The additional n bits are error diffusion processed among the picture data converted into the optimal M and the grey scales of the picture data code of (M-n) bits are displayed.
Patent DE-19638797-A1 (DE)
Inventor: ETZBACH KARL-HEINZ DR
IPC: C09B67/00
Filed: 1996-09-20
Abstract: A process for producing pigment particles of defined shape and size is characterised in that a flat structure with holes of defined shape and size is treated with a polymerisable substance or mixtures of substances in such a way that the holes are filled, any solvents are removed, the substance or mixture of substances is polymerised and the thus formed pigment particles are removed from the holes. The shape and size of the thus produced pigments may be easily varied by selecting appropriate substrate parameters. They are suitable for the known uses of such substances, in particular in lacquers, paints and printing inks.
Patent DE-19645264-A1 (DE)
Title: Feeding unit for horses, cows etc.
Inventor: DORTH HERMANN
IPC: A01K5/01
Filed: 1996-11-02
Abstract: The unit comprises a roof supported by at least three posts (15) detachably connected to the roof (10) and to at least one side wall (19) of the fodder trough (9). The roof has a polygonal, elliptical or circular circumference with an incline in at least one direction for water drainage. The outer boundary of the roof extends over the side walls. The roof has stays or ribs with roof plates (17) mounted above same adjoining one another, overlapping and detachably connected together. The outer boundary of the roof has tubular elements (11) adjoined by the roof plates and detachably connected to the posts. The posts can be telescopic.
Patent DE-19646150-A1 (DE)
Title: Resin composite materials used as packaging, filler, noise-proofing, vibration damping, levelling out material or rubber substitute
Inventor: MATSUSHITA MITSUMASA
IPC: C08L101/00
Filed: 1996-11-08
Abstract: Resin composite material (M) - comprises a cross-linkable polyurethane (A) and a reactive resin (B) that have been kneaded together at a temperature above or equal to the m.pt. of (B).   Also claimed are the following : (i) the preparation of a resin composite material (M1) by kneading moisture-absorbent (A) with (B) at a temperature above or equal to the hydrolysis temperature for (A) and the m.pt. of (B) ; (ii) a resin composite material (M2) comprising (A) and a non-reactive resin (C), prepared by the same method as (i) ; (iii) the preparation of a resin composite material (M3) comprising (A) and a plastic blend (D), by kneading moisture-absorbent (A) with (D) at a temperature above or equal to the hydrolysis temperature for (A), in which (D) comprises an elastic rubber material (D1) and thermoplastic resin (D2) ; (iv) a resin composite material (M4) comprising a high viscosity unreactive resin (E), relatively low viscosity unreactive resin (F) and solid filler (G) acting as a n nucleus for (E) and (F), the material structure being in the form of a dispersion of fine particles of (F) or a blend thereof in a matrix of (E) or a blend thereof ; (v) the preparation of a resin composite material (M5) by kneading (A) that contains water with (E) or a blend thereof and (G) at a temperature above or equal to the hydrolysis temperature for (A) and the m.pt. of (E) or its blend ; (vi) the preparation of a resin composite material (M6) by kneading (E) or a blend thereof, (G) and a hydrolysis product of (A) at a temperature above or equal to the m.pt. of (E) or its blend ; (vii) the preparation of a resin composite material (M7) by kneading (A) that contains water with (E) or a blend thereof, at a temperature above or equal to the hydrolysis temperature for (A) and the m.pt. of (E) or its blend, whereby at least one of (A), (E) or a blend containing (E) contains (G) ; and (viii) the preparation of a resin composite material (M8) by kneading low viscosity (A) with (E) or a blend thereof, at a temperature above or equal to the hydrolysis temperature for (A) and the m.pt. of (E) or its blend, whereby at least one of (A), (E) or a blend containing (E) contains (G).
Patent DE-19646937-A1 (DE)
Title: Electromagnetic actuator mechanism for upper valve of IC engine
Inventor: TREFFLER KARL
IPC: F01L9/20
Filed: 1996-11-13
Abstract: An electromagnetic actuator mechanism (1) for the inlet or exhaust valve (2) of an IC engine comprises a housing (4) attached (13) to the cylinderhead (3) in which a central rod (7,7') carrying an armature plate (11) is guided to move axially (6) in the field generated by the coils (5) of the solenoid units (8) against the opening spring (18). The rod (7,7') is aligned with the stem (2') of the valve (2) in the guide (19) which is biased in the closed position w.r.t. the seat (9) by the closing spring (18'). The armature plate (11) is provided on both faces with strips of flexible elastomer material (10) which in conjunction with the opening spring (18) serve as dampers for absorbing impact energy during valve opening and closing.
Patent DE-19647302-A1 (DE)
Title: Linkage unit e.g. for use in vehicle construction
Inventor: REUTER WOLFRAM
IPC: F16F1/52
Filed: 1996-11-15
Abstract: A linkage arrangement consists of at least one bending element with a predetermined spring and/or damping action. The arrangement has at least one straight slat section (1) with an S-shaped curved section (2) attached to it. Two slat sections are connected via a curved section. The slat sections contain an embedded reinforcement. The slats pref. consist of fibres made of e.g. glass, carbon, aramid, polyester and / or polyethylene.