baber/WOPTO huggingface dataset:
Patent DE-4243456-A1 (DE)
Title: Impact-damping system for cars
IPC: B62D21/15
Filed: 1992-12-22
Abstract: The silencer pots (7,8) are mounted between the front or rear wheels (9) and the respective bumpers (3,4), and form additional distorting and energy-converting units.Where the engine is front-mounted, there can be a pot between each front wheel and the front bumper, and at the same level as the latter, or alternatively a single one can extend for the full track width. Distortion lines such as folds can be formed in each pot.
Patent DE-4305161-A1 (DE)
Title: Sales unit for elongate articles, in particular toothbrushes
IPC: B65D75/54
Filed: 1993-02-19
Abstract: A sales unit (10) has a holding body (12) to receive elongate articles, in particular toothbrushes (24) which are packaged in individual contour packages (22) having a film (36) which is adapted to the contour of the toothbrush (24) and a covering plate (34). The holding body (12) is provided with a multiplicity of adjacent insertion openings (26) for inserting the one end (32) of the contour packages (22). Tabs (44) are arranged at the respective other end (46) of the contour packages (22). The spacing of adjacent insertion openings (26) in the holding body (12) and the size of the tabs (44) of the contour packages (22) are matched to one another in such a way that, in the case of contour packages (22) being received by adjacent insertion openings (26) in the holding body (12), the angled tab (44) of the one contour package (22) overlaps the adjacent contour package (22). The tabs (44) serve to apply price tags by means of a labelling machine, there being an advantageous effect when marking the price that the tabs (44) are supported by the respectively adjacent contour package (22) and are thus unable to yield to the pressure of the labelling machine. <IMAGE>
Patent DE-4306111-A1 (DE)
Title: Electrode for electrical accumulators (rechargeable batteries)
Inventor: FRIEDRICH ROBERT DR
IPC: H01M4/14
Filed: 1993-02-27
Abstract: The basis of a rod electrode for an electrical accumulator is a conductive framework made of parallel prismatic rods 2, which are connected to a tab outlet conductor on at least one side by means of a yoke. The rods are coated all round with an active compound 3 by means of a pasting operation which is matched to the grid plate technology, but the intermediate spaces 7 between the rods are kept free of the compound over an approximately equal width. When the electrodes are stacked in alternate polarities and with separators 14 placed between them, an electrode configuration results which is similar to that of known cells having bipolar rod electrodes, in that the rods of one electrode in each case project into the intermediate spaces between adjacent electrodes of opposite polarity (cf. the Figure), and the separators extend in a meandering shape between the electrodes. <IMAGE>
Patent DE-4306532-A1 (DE)
Title: Measurement system for determining travel speeds in the safety range for utility vehicles
Inventor: HEEL KLAUS DIPL ING
IPC: B60K31/18
Filed: 1993-03-03
Abstract: The invention serves to avoid dangerous situations in commercial traffic and reduce the number of accidents. The commercial driver no longer has to rely on subjective estimations but rather receives concrete information in order to adjust his driving style. The system is of modular design and can supply the following information depending on requirements and on its use:     1. the degree of positive or negative incline,   2. the appropriate travel speed as a result of this,   3. acoustic warning when the calculated speed is exceeded,   4. automatic reduction of speed or increase in power, 5. calculation of the instantaneous braking distance and thus safety distance.   <IMAGE>
Patent DE-4307119-A1 (DE)
Title: Cassaine derivatives having improved properties
Inventor: MEISSNER WOLFGANG
IPC: C07C219/10
Filed: 1993-03-06
Abstract: Cassaine derivatives of the formula (I) <IMAGE>  where     R<1> is <IMAGE>  or <IMAGE>  where  R<11> = an aliphatic ketone having 3-6 C atoms; R<2> = OH, halogen, CO2R<5> or a guanylhydrazone radical, R<5> is a C1-C4 alkyl;   R<3> = C1-C4 alkyl and   R<4> = C1-C4 alkyl, halogen, aliphatic ketone with C1-C4, <IMAGE> where R<6> = O-R<7>, -NR<8>R<9>, where R<7> is hydrogen or C1-C4 alkyl and R<8> and/or R<9> are hydrogen, C1-C4 alkyl or R<8> = R<9>  R<10> = <IMAGE>   or a pharmacologically acceptable salt of the compound according to formula (I).
Patent DE-4309647-A1 (DE)
Title: Method for coating objects with coating materials
Inventor: SCHEIWE PETER
IPC: B05B14/00
Filed: 1993-03-25
Abstract: The invention relates to a method for coating objects, preferably profiled objects, with a coating material, such as varnishes and paints, having rollers for supporting and advancing the objects, having means for applying the coating material and means for distributing and smoothing the coating material. The novel device is characterised in that air nozzles (5), arranged after the means for applying the coating material in the running direction of the objects, are provided as means for distributing and smoothing the coating material. <IMAGE>
Patent DE-4313358-A1 (DE)
Title: Ceramic based on alpha-aluminium oxide in platelet form - obtd. by adding agents controlling the formation and grain growth of the platelets to the oxide
Inventor: KOYAMA TAKASHI
IPC: C04B35/119
Filed: 1993-04-23
Abstract: Ceramic made of alpha-Al203 with particles in platelet form has a compsn. of 0.04-4 wt.% additive controlling the formation of alpha-Al203 platelet; 5-40 wt.% additive controlling the grain growth of the alpha-Al203 platelets; and Al203 plus usual impurities to 100%. The additive for controlling the platelet formation is 0.02-2 wt.% oxide of Li, K, Na, Ca Sr and/or Ba and 0.02-2 wt.% Si02. The additive controlling the grain growth is 5-40 wt.% Zr02, Hf02; partially stabilized Zr02; partially stabilized Hf02; SiC needle crystals; SiC particles; and/or carbides, nitrides and/or carbonitrides of metals from groups IVa, Va and VIa. Most of the alpha-Al203 platelets have a longitudinal dia. of max. 15 um microns. USE/ADVANTAGE - Used for making cutting tools. The ceramic has excellent hardness and shows almost no tendency to crack or splinter at the cutting edge during continuous or discontinuous cutting of steel or cast iron. (Dwg. not reproducible).
Patent DE-4314386-A1 (DE)
Title: Arrangement for transporting drums standing on pallets
Inventor: ENGELS HENRICH
IPC: B65D19/44
Filed: 1993-04-30
Abstract: The dimensions of the drums and pallets enable at most two drums to be loaded on one pallet. The drums are connected to one another and to the pallet by a stretch-film wrapping, by shrink-film or by vertical and horizontal hooping. The space remaining free on the pallet is filled at least partially with elastic hollow bodies which are releasably attached by means of adhesive by their underside and by the one broad side to the pallet or to a drum. A sufficient and satisfactory loading securement is achieved in an economic manner.
Patent DE-4319979-A1 (DE)
Title: Mounting device for containers on vehicles, in particular rail vehicles
Inventor: MAREK HANKO DR ING
IPC: B61D45/00
Filed: 1993-06-11
Abstract: Mounting device for container on vehicles, in particular rail vehicles, in which the logistic boxes of known sizes are fastened and secured on the floor of the vehicle in a variable composition without the use of carrying frames, at least two baseplates which can be displaced in pairs one opposite the other in the longitudinal direction of the vehicle for receiving the logistic boxes being arranged on the floor of the vehicle and being positioned and fixed in accordance with the containers used and supporting and locking units with movable bolts being arranged on the baseplates, the said bolts being constructed in such a way that they correspond to the openings in the base frame profile of the logistic boxes and that the opening and closing positions are reached with the movement of the bolts. The invention can be applied universally for mounting containers of different sizes such as e.g. logistic boxes on vehicles without the use of special carrying frames.
Patent DE-4320724-A1 (DE)
Title: Vibrating apparatus for the production of mouldings by compaction
Inventor: CASPELHERR HEINZ
IPC: B22C15/10
Filed: 1993-06-23
Abstract: In the production of mouldings by compaction in vibrating apparatuses (10) which have above the mould box (21) a hood (11) provided with a vacuum connection to remove the gases liberated during compaction, it proves advantageous, in accordance with the invention, to connect the lower area of the mould box (21) to the hood (11) via a conduit (20). A vacuum balance is thereby advantageously achieved, preventing air from penetrating into the mould box from the outside at the bottom. <IMAGE>
Patent DE-4322212-A1 (DE)
Title: Cam-controlled valve actuation for a 4-stroke/8-stroke internal combustion engine
Inventor: TRUEMPER MICHAEL
IPC: F01L13/00
Filed: 1993-07-03
Abstract: Two cams, which are arranged offset by 180 degrees on a camshaft, are assigned to an internal combustion engine lifting valve. The first cam acts directly on the lifting valve by way of a first rocker arm, the second cam acts on a second rocker arm, which can be coupled to the first rocker arm. If the two rocker arms are coupled to one another, both cams are operative and the lifting valve is actuated twice per camshaft revolution. If the rocker arms are separated from one another, only the first cam acts so that the lifting valve is actuated only once per camshaft revolution. If the camshaft rotates at one quarter of the crankshaft speed, the internal combustion engine is operated with rocker arms coupled to one another in 4-stroke operation and with rocker arms uncoupled in 8-stroke operation. The said 8-stroke operation is equivalent to an alternating cylinder shut-off.
Patent DE-4328523-A1 (DE)
Title: Device for data transmission in low-voltage electrical systems
Inventor: HAMMEL ANDREAS
IPC: H04B3/56
Filed: 1993-08-25
Abstract: The invention relates to a device for data transmission in a low-voltage electrical system in which the data to be transmitted are fed by means of a coupling device to a first transmission channel. In low-voltage systems, the neutral conductor and one of the three phase conductors are normally selected as the transmission channel. However, the disadvantage of this channel is its high sensitivity to interference. According to the invention, it is provided to switch the transmission over to a second channel if too much interference occurs on the first channel. The second transmission channel is formed from the neutral conductor and the protective earth conductor of the low-voltage system.
Patent DE-4330547-A1 (DE)
Inventor: SPERLING RAINER DR
IPC: H01R43/12
Filed: 1993-09-09
Abstract: The invention relates to a carbon brush which is impregnated with a modified siloxane.
Patent DE-4338400-A1 (DE)
Title: Process for preparing sodium percarbonate
Inventor: BERTSCH-FRANK BIRGIT DR
IPC: B01J2/00
Filed: 1993-11-10
Abstract: Sodium percarbonate is obtained by crystallisation from the aqueous phase from soda (sodium carbonate) and hydrogen peroxide. The process of the invention overcomes the disadvantage of having to bleed off part of the mother liquor so as to obtain a storage-stable product. According to the invention, the sodium percarbonate obtained by crystallisation and separated from the mother liquor is sprayed with mother liquor or a solution based on this mother liquor in a fluidised bed at a fluidised-bed temperature between 40 and 95 DEG C; this results in a coating whose amount is between 2 and 20% by weight. Sodium percarbonate prepared according to the invention surprisingly has a substantially higher storage stability in the presence of detergent powders than uncoated product. In addition, the process also increases the abrasion resistance.
Patent DE-4338690-A1 (DE)
Title: Disposal of waste material contaminated with heavy metals
Inventor: KURIG RICHARD
IPC: A62D3/33
Filed: 1993-11-12
Abstract: Process for treatment and disposal of contaminated materials, esp. dusts, slags and sludges contaminated with heavy metals, comprising (a) immobilising the material with a compsn. contg. a polysulphidic immobilising soln., (b) processing the material with a binder, (c) pelleting the processed material and (d) encapsulating the pellets in a diffusion-tight enclosure.A pref. immobilising agent is a compsn. made by reacting water, sulphur and alkali (ne earth) hydroxides in a ratio of 4.0-6.5:1.0-3.0:1 as described in DE3917412 to give a prod. contg. polysulphides, polysulfanmonosulphonates, polysulfandisulphonates and elementary sulphur.
Patent DE-4341076-A1 (DE)
Title: Natural watering system for flat roof garden areas
IPC: E04D11/00
Filed: 1993-12-02
Abstract: Open pore plates (1) of rock wool or other fibres and/or granulate are placed on a support structure (5).  A perforated micro-funnel foil (2) with e.g. 90 holes (3) per square centimetre and a ratio of upper opening face (F) to lower opening face (f) of 4:1 is used to line the top of the plates in sections. This foil has large planting holes e.g. 12 per square metre for inserting the mini-ball herbaceous plants into the fibre plates.  A vegetation substrate formed by a mixture layer of seeds, soil and fertilizer can also be  used.
Patent DE-4341376-A1 (DE)
Title: Rocket motor for liq. propellant - has injection unit with injection plate, and nozzles for propellant in high and low mixture ratios
Inventor: VUTLLAMY DIDIER
IPC: F02K9/62
Filed: 1993-12-04
Abstract: The motor has an injection unit (30) with a single injection plate (32,36). The central plate section (32) limits the base of the combustion zone (14) of the combustion chamber (10). It contains first injection nozzles (40) for propellant in a high mixture ratio, which is adapted to conditions of hot gas generation in the combustion zone. A rim (36) of the plate forms the base of a ring chamber (25) of the gas generator (20). The plate has second injection nozzles (21,24) for propellant at a low mixture ratio, which is adapted to hot gas generation in the gas generator. The generator is integrated into the combustion chamber. The ring space (25) of the generator is separated from the combustion zone of the chamber by a cylindrical wall (11), which extends at right angles to the injection plate, and is fastened to it sealing. ADVANTAGE  - Reduced axial size. Easier assembly. Reduced manufacturing costs.
Patent DE-4343408-A1 (DE)
Title: Use of sec. raffinate from used oil as fuel
Inventor: BAUFELD AXEL
IPC: C10L1/04
Filed: 1993-12-18
Abstract: A fuel for furnaces or heat prodn. plant, opt. with a flue gas purification unit, comprises a sec. raffinate from utilisation of used oil, with boiling range 180-550 deg C at normal pressure, alone or mixed with similar components from the prim. refining.
Patent DE-4343841-A1 (DE)
Title: Mfr. of hollow vehicle component e.g. axle link with bearing seats at ends
Inventor: KLEINSCHMIT EINHARD DIPL ING
IPC: F16C7/02
Filed: 1993-12-22
Abstract: The brace or beam mfg. process involves deforming a hollow semi-finished product. The deforming is done by hydraulic moulding, forming the external outline of the bearing aperture zone at the same time. After the hydraulic moulding, the external outline is cut and the bearing aperture region is stamped through, or finished by boring, milling, reaming or laser cutting. The bearing apertures (8) are calibrated at the same time as the external outline is being cut and stamped. High-tensile steel or aluminium alloy is used to make the brace or beam.
Patent DE-4400052-A1 (DE)
Title: Weighing device for uniformly sized letterpackets
Inventor: BAERNDAL INGRID
IPC: G01G19/00
Filed: 1994-01-04
Abstract: Weighing device (10) suitable for weighing letterpackets of similar external dimensions but varying mass is constructed from a disc of e.g. aluminium sheet folded along a diameter (12) to result in a V-shaped form whose semicircular faces (26,26') are inclined at an acute angle. A slot (40) at right angles to the folded edge (12) is dimensioned to receive a fixed size envelope (not shown) such that when inserted its out-of-balance weight causes a rotation of the combined system. When equilibrium is reached the disc's points of contact (44,44') with the surface (32) indicate the weight of the envelope via the calibration notches (30) on the curved edges 924,26').
Patent DE-4413299-A1 (DE)
Title: Fish roll winding assembly
Inventor: WECKEND EBERHARD DIPL ING
IPC: A23L17/00
Filed: 1994-04-16
Abstract: An assembly converts herring filets into collared herring rolls incorporating an edible filling between the layers of fish and held together by a wooden pin. The herring winding station is oriented at 90 deg  to the supply belt and a turntable conveyor. The novelty is that the winding station (3) has three or four winding prongs (13, 13a), one or two of which can move radially inwards or outwards w.r.t. the other winding prongs (13). A removal prod (4) extends axially as required over the winding prongs (13, 13a) and rests on a flat surface. A grip (9) or a plunger (5) is positioned after the winder station (3), together with a wooden pin insert unit at 90 deg and a pin magazine (10).
Patent DE-4413642-A1 (DE)
Title: Child's seat forming integral part of vehicle seat
Inventor: KOHL HORST DIPL ING
IPC: B60N2/30
Filed: 1994-04-20
Abstract: The child's seat (3) in a vehicle has a seat cover (7) with cowl-like upper and lower end regions (8,9). The seat cover is applied to the vehicle seat, ie. rear seat (2), by slipping the lower end region (8) over the seat cushion section (4) and the upper end region (9) over the upper termination of the seat back rest (6) and/or a head support (10).The seat cover has side cheeks (12) to give lateral support, and is made from an elastic woven fabric.
Patent DE-4414227-A1 (DE)
Title: Testing appliance for injection valve etc.
Inventor: MARQUARDT KAI-UWE
IPC: F02M65/00
Filed: 1994-04-23
Abstract: The testing appliance consists of a testing liq. (4) holding pressure container (3) which is acted upon by gas pressure. The container is connected to an injection valve (2) over a coupling flange (26). The liq. is conductible through the valve in a measuring device (29,30) and the quantity of the conducted liq. (37) per duration, serves as a selection criterion for the quality of the injection valve.The pressure container simultaneously serves a storage tank and contains the liq. volume. The liq. volume is sufficient for several measuring processes on at least two adjacent injection valves and followed by two more valves. The gas pressure over the liq. surface (5) is adjustable by a precision pressure valve (10) on a constant pressure level independent of the liq. filling position.
Patent DE-4417948-A1 (DE)
Title: Hydraulic power assisted steering system for vehicle
Inventor: STOLL HELMUT DIPL ING
IPC: B62D5/06
Filed: 1994-05-21
Abstract: The steering system comprises a hydraulic pump (1) having a suction line (6) from an oil container (4). A pressure line (2) leads from the pump to a steering valve (10) from which cylinder lines (11,12) proceed to a mechanical steering system (9) working with a working cylinder (13). There is a back flow line (5) leading from the steering valve to the oil container. The oil container is sealed gas-tight. The gas present in the oil container above the oil column (26) is subject to excess pressure. The oil container has a filler valve (25) in the region of the gas space for the introduction of the pressurised gas. The filler valve is formed integrally with a screw cap (24).
Patent DE-4419827-A1 (DE)
Title: Apparatus and method for reducing the diameter of a cylindrical workpiece
Inventor: ASTLEY EUGENE R
IPC: B21B21/04
Filed: 1994-06-07
Abstract: A pilger rolling mill has a pair of rolling rams which are secured rotatably in a structure and have conical peripheral grooves for receiving a workpiece. A support for supporting the structure is provided in such a way that it can be moved in the longitudinal direction relative to the support. The support is secured movably on the frame. A driving device for backwards and forwards movement is provided for the backwards and forwards movement of the rolling rams in the longitudinal direction relative to the support through a reducing stroke and a smoothing stroke. A rotary driving device is provided for rotating the rolling rams around a longitudinal axis of a workpiece. A description is also given of a method for forming a pipe with a reduced diameter.
Patent DE-4421678-A1 (DE)
Title: Support fastener for rail track work protective barriers
Inventor: RUDAT KONRAD
IPC: E01B26/00
Filed: 1994-06-23
Abstract: The barrier fastener contains a carrier plate (1) with a fixed rail foot hook (2) and a displaceable and clampable rail foot hook (3). To the free end (4) of the carrier plate is firmly or releasably coupled a protective grid support frame (5). The second, mobile rail foot hook is pref. a part of a slider (7) moving in a sleeve (6) on the carrier plate. The slider contains a fast-acting clamp, arrestable on the sleeve. The mobile hook may be a traverse with hook-shaped compression members both ends.
Patent DE-4426275-A1 (DE)
Title: Method for manufacturing solar cells
Inventor: RAPP RENATE
IPC: E04D13/18
Filed: 1994-07-25
Abstract: The lava stone can be sawed and drilled and no particularly high-quality tool (HSS) is required for this. The liquid magma can be directed directly into casting dies or casting moulds. The connections either cast with them or copper pins can be placed in them. Since the lava stone is a galvanic element there are no insulation problems. A plurality of connections can be inserted into the same shape of lava stone. Then, the lava stone is also used as a coil former. The coil is induced. Application is possible as an ignition coil in a motor vehicle. The core is charged via the lava solar cell on the roof of the vehicle. As a roof cover, it can be drilled and screwed or nailed with cramps. In this way heat insulation, a heat accumulator and a power generator are obtained at the same time. As a battery in a car there are again no insulation and electric shock problems and likewise as a solar cell on the roof of a motor vehicle, the battery would then be dispensed with. As a capacitor there are no electric shock problems since in all areas of application costly insulations are dispensed with. The invention is extremely suitable as a heat accumulator for heating systems, heat pumps, hot water (throughout the year), insulating pots etc. There is therefore hardly any area in which lava stone cannot be used.
Patent DE-4428025-A1 (DE)
Inventor: PALLADINO MASSIMILIANO
IPC: A61P9/10
Filed: 1994-08-08
Abstract: Compounds having the formula (II>     Het-S-CH2-Y-CH2-O-R (II> where:  Het = 4,5-diphenylimidazole-2-yl;  Y = -CO-; -CHOH-;      -(CH2)n- where O<n<10; or -C=N-R2 where R2 =OH, alkoxy (C1-C10), omega-hydroxy alkoxy (C1-C10), or -NHCONH2; R = phenyl substituted in the para-position with a carboxyl or alkoxycarbonyl (C1-C20) group where the alkoxy can be linear or branched, which are novel except when Y is -CHOH-, have ACAT inhibiting activity and therefore have hypolipidaemic, antiatherosclerotic and anti-atheromasic plaque action.
Patent DE-4431183-A1 (DE)
Title: Output buffer
Inventor: JANG SEONG JIN
IPC: G06F3/00
Filed: 1994-09-01
Abstract: In the case of output buffers according to the prior art, the power requirement at the supply voltage terminal or earth terminal changes quickly if the output buffer switches over between supply voltage VCC and earth VSS. This produces a sudden voltage change in the supply voltage VCC and/or the earth voltage VSS. To prevent this, a capacitor is provided, which is connected to an output node of a buffer according to the invention in order to reduce the current which flows to the supply voltage terminal and/or the earth terminal while the output level is changing. A voltage drop and sudden voltage changes of the supply voltage and of the earth voltage are reduced by applying a charging voltage, to which the capacitor is charged. <IMAGE>