baber/WOPTO huggingface dataset:
Patent DE-3723377-A1 (DE)
Title: Car, especially a convertible with rollover protection
Inventor: NOTHAFT RICHARD
IPC: B62D35/00
Filed: 1987-07-15
Abstract: A convertible has in its rear region a spoiler (1) which is buckle-proof and acts as a rollover protection device. The spoiler (1) can either be arranged on the boot lid (2) or be rigidly mounted on the side panels (3). <IMAGE>
Patent DE-3727321-A1 (DE)
Title: Disposable baby bottle with a film bag
Inventor: ROMETSCH DIETER
IPC: A61J9/00
Filed: 1987-08-17
Abstract: The invention relates to a disposable baby bottle with a film bag (1) arranged in a sleeve-shaped gripping body (5). Around the end (10) on the teat side the opening edge (4) of the film bag (1) can be inverted and clamped by a lid collar (11) that can be attached onto the bag opening edge (4) and the gripping body end (10). It is intended that the collar (8) of a teat (9) be connected in liquid-tight fashion with the inner wall (16) of the film bag (1) in the vicinity of, but at a spacing from, the opening edge (4) of the bag on the teat side. The teat (9) projects through the lid collar (11) when the film bag (1) is clamped on the gripping body (5). <IMAGE>
Patent DE-3732014-A1 (DE)
Title: Circuit arrangement for measuring disturbances in colour video pictures
Inventor: SCHLOESSER THEODOOR A J
IPC: H04N17/02
Filed: 1987-09-23
Abstract: In a circuit arrangement for measuring disturbances in colour video pictures, in which the video signal passes through a sample-and-hold circuit, a high-pass filter and an amplifier, the output signal of which is fed to an a.c. voltmeter, for the measuring of weak disturbances as well it is provided that the sample-and-hold circuit is preceded by an RGB decoder and that, depending on the colour content of the video signal, one of the three outputs of the RGB decoder is connected to the input of the sample-and-hold circuit. <IMAGE>
Patent DE-3735416-A1 (DE)
Title: Combined writing, drawing and measuring instrument
Inventor: BECKER HANS-DIETER
IPC: B43K29/08
Filed: 1987-10-20
Abstract: A writing instrument provided with two measuring scales serves to reduce the number of aids needed for writing, drawing and measurement work in crafts and education. One scale is located on a ruler which can be folded down laterally and detached from the remainder of the writing instrument. Connected to the ruler is a displaceable push-on clip which simultaneously serves as a mounting for a compass point. In order to draw circles of up to 10 cm radius, the distance between compass point and pen can be altered. The compass point can also be used as a scriber. The angle between the ruler and the pen housing can be measured in the range from 0@ to 90@. In the completely folded-out state, a scale is obtained with a maximum measurement length of 20 cm. The writing instrument is additionally usable as a teaching aid in geometry instruction. A recess for note slips, advertising stickers or a stencil is provided in the pen housing.
Patent DE-3742784-A1 (DE)
Title: Apparatus for the continuous treatment of a textile web
Inventor: DUSS WERNER
IPC: D06B17/02
Filed: 1987-12-17
Abstract: In addition to the end-sensing device (5) at the end of the stack (3), at least one further sensing device (7) is arranged in the feed path of the stack (3). When the apparatus is put into operation, this sensing device (7) is activated during the build-up of the stack and sets the subsequent drive devices in motion for the further transport of the stack. In the case of a stack transport in a plurality of tiers, the sensing device is preferably arranged in the region of reversal between an upper tier and a tier located underneath it. As a result, the stack build-up can be made easier at this critical point when the apparatus is put into operation. <IMAGE>
Patent DE-3807511-A1 (DE)
Inventor: KERN GREGOR
IPC: B28B21/24
Filed: 1988-03-08
Abstract: The production of concrete pipes by the roll-pressing process still always results in pipes of deficient consistency of quality. In particular, the aggressive waters severely attack the inner surface of the concrete pipes, so that these quickly become brittle. It is therefore proposed that, during the production process, an impregnating agent be fed under pressure to the concrete pipe via the roller head (5, 6), in such a way that it penetrates into the inner wall of the concrete pipe to a depth of approximately 10 mm and, after the hardening of the concrete pipe, produces a corrosion-resistant and abrasion-resistant protective layer. The pipe press for carrying out the process is characterised in that there is guided outside the shaft (2), from its upper end to approximately halfway up the smoothing cylinder (5), at least one tube (9) which is divided at its lower end into a plurality of distributor lines (11) extending radially relative to the wall of the smoothing cylinder and having free outlets. <IMAGE>
Patent DE-3809839-A1 (DE)
Title: Anti-dazzle visor for vehicles
Inventor: DUBBELS JOHANN
IPC: B60J3/02
Filed: 1988-03-17
Abstract: The "anti-dazzle visor for vehicles", which promotes traffic safety which is generally important for the car and accessory industry guarantees by means of additional plexiglass visors which absorb ultraviolet light a large degree of freedom from dazzle when oncoming lights of any kind occur and avoids overstressing, irritation and formation of tears in the eye by virtue of a low exposure to ultraviolet light whilst ensuring good visibility even in the dusk. In order to screen troublesome oncoming lights it is generally sufficient to move an additional visor, which corresponds to the local requirements, into the functional position and add a second only when required. The gain in traffic safety is considerable and should permit legislators to prescribe a minimum degree of visibility aids of the above kind as a safety visor because of the associated low costs.
Patent DE-3812007-A1 (DE)
Title: Extendable anaerobic disposal plant for organic substances
Inventor: PERWANGER ANTON
IPC: C12M1/107
Filed: 1988-04-11
Abstract: The function of the anaerobic disposal plant for solid and/or liquid organic substances is characterised in that the substrate to be fermented is basted in a heated inoculation liquid from a second vessel. As a result of the possible sequential connection of disposal units of the same type, substrate pretreatment apparatuses and substrate secondary treatment apparatuses first installed can be used for all units, even those extended later, as a result of possible displacement. As a result of the additional use of appropriate feed and take-off apparatuses, (e.g. grabs), fermentation even of uncomminuted solid-rich material is possible.
Patent DE-3812992-A1 (DE)
Title: Belt which is strong in tension, in particular track belt for vehicles
Inventor: JAEGER ANDREAS
IPC: B62D55/24
Filed: 1988-04-19
Abstract: The invention proceeds from rubber belts of this type which have longitudinal and transverse threads as reinforcing inserts as well as edge zones on both sides of the longitudinal threads as deformable portions. In order to stiffen these portions and to simplify the production of the belt, the transverse threads extend over and beyond the width of these edge zones.
Patent DE-3820640-A1 (DE)
Title: Evaluation method for digital traffic messages
Inventor: DUCKECK RALF
IPC: H04H60/11
Filed: 1988-06-18
Abstract: In a method for evaluating traffic messages received in digitally coded form in a data telegram, the data telegram is decoded and the traffic messages are stored after evaluation. In the case of poor transmission conditions, uncertainty can exist as to whether all the traffic messages sent have been correctly received and evaluated. In order to confirm completeness, during each complete cycle of traffic messages data words are transmitted which contain in coded form the desired number of the messages transmitted in a cycle. The enumerated messages decoded and evaluated within a cycle are compared with this desired number. <IMAGE>
Patent DE-3826900-A1 (DE)
Title: Method of transplanting human organs
Inventor: CREMER DIETER
IPC: A01N1/02
Filed: 1988-08-08
Abstract: In a method of transplanting human organs from a cadaver to a recipient a fresh cadaver, especially an accident victim, is to be placed in a transportable cell in which it is transferred to an operating table in a refrigerated, ventilated and perfused state. Thereupon, at least the organ is removed from the cell and implanted in the recipient. For this purpose, there is a sealable container which is provided with a refrigerating device, ventilator(s) and a device that can be connected to the blood stream of the cadaver in order to activate it.
Patent DE-3837061-A1 (DE)
Title: Apparatus for heating surfaces, in particular a heating machine
Inventor: KOLB HANNS
IPC: E01C23/14
Filed: 1988-10-31
Abstract: The invention relates to an apparatus for heating surfaces, in particular a heating machine, with infrared radiation devices, which is characterised in that the apparatus has at least one blower for generating an air flow which is directed at the surface to be heated.
Patent DE-3838506-A1 (DE)
Title: Clamping shoe
Inventor: LUKATSCH ALBERT
IPC: B25B5/10
Filed: 1988-11-12
Abstract: A clamping shoe with clamp, clamping screw and supporting element is proposed with which the clamp is coupled in a vertically adjustable manner via an adjusting device and is supported with a bottom base surface on a mounting surface. The adjusting device has supporting webs running in the clamp on both sides of an elongated hole. On two opposite sides, the supporting element has catch teeth arranged one above the other, projecting laterally and having gaps in between, the clamp in each case being supported with the underside of both supporting webs on the top side of one catch tooth each per side. The catch teeth of both sides are offset in the vertical direction by half the catch-tooth spacing, and so too are the supporting webs. This results in sensitive adjustability with nevertheless a large supporting effect, so that the clamp scarcely runs slantwise during the most varied clamping tasks.
Patent DE-3839322-A1 (DE)
Title: Vehicle wing mirror
Inventor: SCHINDLER HEINZ
IPC: B62D35/00
Filed: 1988-11-22
Abstract: In order to reduce the drag coefficient and therefore fuel consumption, the wing mirror of a motor vehicle is designed in such a way that it is folded against the vehicle (4) when a predetermined high speed is reached. For reasons of safety, however, part (6) of the mirror (1) retains the original direction of sight (B) even in the folded-down position. <IMAGE>
Patent DE-3840197-A1 (DE)
Title: Device for fastening walkways and tread surfaces on pitched roofs
IPC: E04D13/12
Filed: 1988-11-29
Abstract: The invention relates to a device for fastening walkways on pitched roofs, composed of a fastening part for fastening on roof-structure parts and a load-bearing part which can be secured pivotably thereon, can be adapted to the roof pitch and on which gratings can be laid and fastened, those free ends of fastening part and load-bearing part which are directed away from the pivotable securing means being designed such that they can be adjusted continuously with respect to one another, in their relative angular position, by means of a threaded spindle. In order further to simplify said device, it is proposed that the fastening part (1) and the load-bearing part (3) be bent in one piece from sheet metal, at least one bending edge between said parts forming the pivot axis (2), which bending edge is directed essentially transversely with respect to the longitudinal extent of the parts (1, 3) and horizontally. <IMAGE>
Patent DE-3840939-A1 (DE)
Title: Method for the production of flat components
Inventor: KUHN RAINER DIPL ING
IPC: B21D26/02
Filed: 1988-12-05
Abstract: The invention relates to a method for the production of flat components in which a metal sheet is deformed using a press which has a ram and a die consisting of a top part and a bottom part. The object on which the invention is based is to produce high-quality flat parts from a metal sheet by deformation in an economical and operationally reliable manner. The invention consists essentially in that the metal sheet is placed in the die and the die is closed by means of the ram, in that the ram is locked with the aid of wedges guided in the press frame and a circumferential sealing ring is simultaneously formed in the metal sheet to be deformed, and in that, finally, the metal sheet is subjected in the die to a hydroforming process, the forces acting on the tool and on the press due to the hydroforming pressure being compensated with the aid of the hydroforming hydraulics. The advantages obtained consist above all in that when the method is used the widest possible variety of components can be formed with precision starting from sheet metal. Tooling costs for conversion to different types of components are low. There is also no problem in using sheets of very different quality, e.g. normal deep-drawing steel and austenitic and ferritic stainless steel.
Patent DE-3841275-A1 (DE)
Title: Pulse transmitter device for volume meters
Inventor: BREMER HENNING DIPL ING
IPC: G01F15/06
Filed: 1988-12-08
Abstract: The invention relates to a pulse transmitter device for volume meters according to the preamble of Claim 1. In order to be able to measure the flow through the Woltmann meter in both directions (forwards and backwards detection), it is proposed, in the case of the device according to the preamble of the main claim according to the invention, to equip the pulse pick-up with at least two light receivers for determining the direction of rotation of the rotating shaft, which receives the phase-shifted light intensity changes in conjunction with the pulse transmitter.
Patent DE-3904272-A1 (DE)
Inventor: RENNERT KLAUS DIETER
IPC: F23N5/08
Filed: 1989-02-14
Abstract: Process for measuring the radiation emitted at at least two spatially separate points during a combustion process and for controlling the combustion process in function of the measured radiation, and device for implementing the process. To improve monitoring of the combustion, the radiation from combustion on a grate is measured by detection of the radiation emitted essentially by individual combustion zones of the grate and the primary air supply to the individual combustion zones and/or the flow rate of the fuel in the individual zones is controlled in function of the measured radiation.
Patent DE-3904298-A1 (DE)
Title: Device for engaging and disengaging the printing unit cylinders
Inventor: NAUMANN JOHANNES DIPL ING
IPC: B41F13/40
Filed: 1989-02-14
Abstract: The invention relates to a device for engaging and disengaging the printing unit cylinders in offset printing machines, in which the printing unit cylinders are mounted in eccentric bushes which are rotated for the purpose of engaging and disengaging the printing unit cylinders by means of hydraulic operating cylinders on both sides of the machine. The object of the invention, to reliably guarantee synchronisation of the engaging and disengaging movements of the impression cylinders on both sides of the machine, is achieved according to the invention in that the operating cylinders are arranged in a parallel connection via a pressure-medium device and lines. In this case, there are arranged in the pressure-medium device flow control valves and non-return valves which can be adjusted separately in the pressure line and in the outlet line, or flow control valves in the pressure line in conjunction with rectifiers, or flow dividing valves with non-return valves in the pressure line and in the outlet line, or mechanically rigidly coupled, pressure-medium-operated rotation motors in the cylinder inlet lines.   <IMAGE>
Patent DE-3907893-A1 (DE)
Inventor: HUMPERT JUERGEN
IPC: F16K11/02
Filed: 1989-03-10
Abstract: In a mixing valve, having at least two connections (arranged at a distance from one another) for the hot and cold water supply and having a valve body in which in each case there is provided a shut-off valve for the cold and hot water or a mixing and shut-off valve as well as at least one outlet opening for the mixed water, in order to improve production and the versatility of use of the mixing valve it is proposed that the valve body consist of a mixer part having at least one outlet opening, to which two tubular pieces can be connected diagonally opposite one another in a detachable manner, in each case at least one connection arranged at right angles to the tube axis being provided on the tubular pieces for the supply lines. 
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Patent DE-3909218-A1 (DE)
Title: Exchangeable armpit pad
Inventor: TACKWEILER HORST
IPC: A41D27/13
Filed: 1989-03-21
Abstract: The mechanical means known for collecting human armpit perspiration usually have too small an absorption capacity and are generally awkward to handle. The new method is intended to allow the perspiration occurring at the armpit to be absorbed and checked with a large absorption capacity and in a manner which is as reliable, hygienic, practical, comfortable and cost-effective as possible. For this purpose, a deformable perspiration pad is formed which can be placed on elastically, has an absorption layer (3) and can thus be adapted in terms of shape to the armpit area. The perspiration pad can be exchanged easily and is fitted on with the aid of an elastic arm sling (12) by simply pulling it up to the upper arm. The exchangeable armpit pad avoids the formation of unpleasant odours, armpit wetness, perspiration stains and damage to clothing and can be used by anyone in the most varied situations in a simple, practical and rapid manner. <IMAGE>
Patent DE-3927861-A1 (DE)
Title: Coated mineral filler or flame retardant
Inventor: SCHLUMPF HANS-PETER DR
IPC: C09K21/02
Filed: 1989-08-23
Abstract: Coated mineral filler (I) or flame retardant (II) consists of (A) 97.0-99.9% (all pts. wt.) filler or flame retardant (B) 3.0-0.1% coating comprising (B1) 10-90% fatty acid salt of alkaline earth metal and/or heavy metal (B2) 90-10% fatty acid amide. (I) is CaCO3 and/or CaSO4 and/or talc and/or mica and/or wollastonite. (II) is Al trihydrate and/or dolomite and/or Mg carbonate and/or partly hydrated Mg carbonate (huntite) and/or Mg(OH)2. (I) and (II) esp. comprise 99% (A), 1% (B); or 99.5% (A), 0.5% (B); or 99.7% (A) and 0.3% (B). (B1) is Ca and/or Mg salt; Mg and/or Zn salt; or Ca and/or Zn salt. Fatty acid of (B1) is satd. or unsatd. 12-18C acid, partic. stearic and/or palmitic acid. (B2) is stearamide and/or oleamide and/or erucamide and/or behenamide. (B) comprises 10-70% (B1) and 90-30% (B2), esp. 60% (B1) and 40% (B2), or 55% (B1) and 45% (B2), or 50% (B1) and 50% (B2).  (B) comprises Mg stearate and stearamide and/or erucamide (partic.  in ratio 1:1), or Mg stearate, Zn stearate, and stearamide or erucamide (partic. in ratio 1:1:1).
Patent DE-3928550-A1 (DE)
Title: Timber barking drum - lined with specified materials and lifting bars to reduce timber loss and noise
Inventor: LIENDL JOSEF DIPL ING
IPC: B27L1/02
Filed: 1989-08-29
Abstract: A hollow cylinder (1) used as a dry barking drum is made of steel and has inside zones (5) with lifting bars (4) which alternate axially with bare zones (6). The lifting bars are made of rubber or rubber lined steel or aluminium, and the zones (6) carry a rubber lining, coated inside with polyethylene. The cylinder rests and revolves on wheels of metal coated with PU or hard rubber. ADVANTAGE - This cylinder minimises the timber losses and reduces the noise and vibration emission. The throughput is also raised.
Patent DE-3930186-A1 (DE)
Title: Dispenser for viscous fluids - uses slight pretension of supplied fluid to avoid clogging
Inventor: GRUENHAGEN GEORG-FRIEDRICH
IPC: A01C23/04
Filed: 1989-09-09
Abstract: The dispenser (1 - 10') is used for accurately dispensing viscous fluid. It uses centrifugal force and a spinner wheel distributor, with several outlets to spread out the medium which is supplied to the distributor under a slight pretension. USE/ADVANTAGE - The fluid, such as liquid sludge is evenly spread out without danger of clogging the outlets.
Patent DE-3931282-A1 (DE)
Title: Control system for coal cutting machine - has array of thrust rams coupled to dosing pumps and control valves
Inventor: KUSSEL WILLY DIPL ING
IPC: E21C35/14
Filed: 1989-09-20
Abstract: The cutting heads are mounted on a chain drive (1) looped over control wheels (2,3) and driven by an electric motor (4).  The cutting heads and the chain are pushed against the coalface by a line of position control thrust rams (5), each connected to a dosing ram (7) controlled by solenoid valves (8).  The cutting depth is monitored by the positions of the rams and the torque uptake of the electric motor. The torque uptake is characterised for different hardnesses of coal, to callibrate the control system.  The programmed cutting involves a programmed cut depth and measured cut depth, with correction in the ram drive to achieve the programmed cut depth. ADVANTAGE - Improved cutting control, automatic cutting control, less manual supervision required.
Patent DE-3931461-A1 (DE)
Title: High draft system on textile spinning frame - has initial fibre alignment devices to ensure satisfactory drafting at high speed for innovative spinning
Inventor: SAFAR VACLAV DIPL ING
IPC: D01H13/04
Filed: 1989-09-21
Abstract: Appts. to prepare a formation of fibres for spinning on falsetwist aerodynamic devices, having a highdraft system at which the first stage prepares the fibres, aligns them  evenly, and retains the alignment, to obtain an even draft in the subsequent stages. In a pref. embodiment, the highdraft system, before spinning, has output roller pair, band system and input roller pair between which is placed a bracket holding a channel. Feeding into the input rollers, the sliver is taken over a roller which has a surface designed to be driven by contact on the input roller. A channel in the roller is fitted with pins projecting inwards, which align the fibres of the sliver before entering the draft rollers. ADVANTAGE - For innovative spinning, at very high speeds, it is essential to have an efficient drafting system. This device provides a satisfactory first stage sliver capable of being processed through the remaining stages.
Patent DE-3931983-A1 (DE)
Title: Protective cap for felt tip pen - has external grooves or ridges for better grip and air supply, if swallowed
Inventor: REUTER KURT DR
IPC: B43K23/12
Filed: 1989-09-26
Abstract: The writing implement, such as a felt tip pen  is provided with a cap to protect the tip from damage and to prevent the ink from drying out. Circumferential grooves (1) are formed in the outside surface of the cap to provide a good grip. The grooves (1) are interconnected by longitudinal grooves (2). In the event of a child swallowing the cap and the cap becoming wedged in the child's throat the grooves provide an air passage which prevents the child choking. ADVANTAGE - Improved safety for children.
Patent DE-3933378-A1 (DE)
Title: Arrangement for controlling valve for heating system - has heat exchanger with two mutually independent control thermostats acting on common control element
Inventor: LETZEL HELMUT
IPC: G05D23/12
Filed: 1989-10-06
Abstract: An arrangement for controlling a control valve (1) via two mutually independently affected control thermostats acting on a common control element contains two thermostat housings (4, 5) arranged in line and in mutual engagement in a housing (3) attached to the valve. The thermostat housing nearer the valve directly holds the control element via its expansion element (51). The expansion element (41) in the second thermostat housing acts against the first thermostat housing which therefore takes the control element (6) towards the valve. USE/ADVANTAGE - The arrangement for controlling the control valve of a heating system with a heater exchanger is simplified.