baber/WOPTO huggingface dataset:
Patent DE-3221960-A1 (DE)
Title: Method of producing a drainage channel for the surface drainage of traffic surfaces
IPC: E01C11/22
Filed: 1982-06-11
Abstract: To produce a drainage channel from an inner channel which runs in a concrete body and is connected by passage openings to the top side of the concrete body flush with the traffic surface, a pipe (5) of PVC, Eternit or the like is encased in concrete in-situ as a form for the inner channel. The passage opening in the form of a continuous slot (14) is preferably produced by cutting into the concrete body by means of a joint cutter after the concrete body has hardened. <IMAGE>
Patent DE-3222863-A1 (DE)
Title: Holder for compressed-air tools
Inventor: WEIDNER HORST
IPC: B25B23/00
Filed: 1982-06-18
Abstract: A holder for compressed-air tools is proposed, with which compressed-air loss and unnecessary noise development can be avoided, even when compressed air has to flow through the compressed-air tool in order to suck in screws before actuation of the actual screwing spindle. A sleeve (11) forming the actual holder is connected to a shut-off valve in a two-way valve housing (1), which can open and close a compressed-air supply line (4) to the compressed-air tool (5). A restoring force (7) holds the shut-off valve in the open position only for as long as it has to carry the holder (11, 8). The additional weight of the compressed-air screwdriver (5) overcomes the restoring force of the screw pressure spring (7) and closes the shut-off valve. <IMAGE>
Patent DE-3226102-A1 (DE)
Inventor: ALLNER KURT DIPL CHEM DR
IPC: B29C59/00
Filed: 1982-07-13
Abstract: 1. Method of smoothing surfaces of calandered or extruded thermoplastic plastics sheets or profiles, in which the set, cooled plastics sheet or the profile is continuously conducted at below a specific pressing pressure past at least one grinding roller which is rotating and oscillating transverse to the transporting direction, characterised in that on conducting the plastics sheet or profile with a speed of 1 to 10 m/min the oscillation frequency of the grinding roller amounts to 50 to 300 Hz, the peripheral speed thereof amounts to 5 to 30 m/sec. and the pressing pressure amounts to 0.1 to 3 bar.
Patent DE-3229377-A1 (DE)
Title: Safety cycle
Inventor: MUNK HEINZ
IPC: B62K3/00
Filed: 1982-08-06
Abstract: Published without abstract.
Patent DE-3234455-A1 (DE)
Title: Pressband for use in round balers
Inventor: BRAEUTIGAM JUERGEN ING GRAD
IPC: A01F15/07
Filed: 1982-09-17
Abstract: Pressbands for agricultural round balers are composed of rubber or rubber-like plastics with fabric inlays. For assembly reasons, as a rule they are not made endless, but are connected releasably by means of hook connectors in the baler itself. According to the invention, the fabric inlays are so-called reinforced fabrics, polyamide fibres being used exclusively, a warp system oriented in the longitudinal direction of the band being assigned to respective weft systems extending transversely to this.
Patent DE-3234534-A1 (DE)
Title: Apparatus for the atomised application of optical emulsion coatings
Inventor: ORLOV MICHAIL ALEKSANDROVIC
IPC: C23C14/54
Filed: 1982-09-17
Abstract: The present invention relates to hardware. The present invention includes a vacuum chamber (1), a crucible (2) with a substance to be vaporised, a vaporiser (3) and a drive carousel table (4) with circularly arranged substrates (6) to receive the atomised coating. The thickness of the emulsion coating to be applied in atomised form is monitored by a system (10) which comprises a radiation source (11) and a radiation detector (18), a monochromator (17), mirrors (12 to 16), one of which is semi-transparent, a system (19) for processing signals, a modulator (20) for the alternate formation of transmission and reflection channels as well as a modulator (22) for generating the reference signal of the reflection and for separating measurement signals and reference signals. The drive carousel table (4) is provided with an opening for forming a transmission reference signal, which opening is located at the point where one of the substrates (6) is set up. The mirrors (12 to 15) are arranged on a closed optical path in such a way that the rays running through any one of the channels intersect the circle along which the substrates (6) are arranged, and after reflection from the mirror (16) pass through a common area to the detector (18). The modulator (22) lies between the carousel table (4) and the mirror (16) in such a way that, with synchronous rotation of the carousel table (4) and the modulatr (22), the ... Original abstract incomplete. <IMAGE>
Patent DE-3238584-A1 (DE)
Title: A join between conveyor belt ends
Inventor: STUDENSKI WALTER ING GRAD
IPC: B29C73/00
Filed: 1982-10-19
Abstract: A join between conveyor belt ends having two fabric inlays is achieved by laying the mutually fitting, symmetrically graded ends into one another. In the two ends, the rubber layer between the two fabric inlays is removed all the way into the belt. The cavity thus created is filled, before the join is formed, with a cord thread layer comprising aramid threads extending in the belt direction.
Patent DE-3244337-A1 (DE)
Title: Device for dispensing of medicaments
Inventor: FRANETZKI MANFRED DIPL PHYS DR
IPC: A61M5/172
Filed: 1982-11-30
Abstract: Such a device with a metering device and an associated control device is the subject of the main patent application P 3238560.9. In this, the metering device has means which switch off the metering device or change it over to a reduced dispensing rate (so-called "emergency rate") and/or trigger an alarm if an operation step is not triggered within a predetermined time interval or after dispensing a predetermined amount of medicament. By allocation of a programmable timer time-related starting points can be pre-programmed for the start of the time interval and restriction intervals can thus be formed. As a supplement to the main patent application it is proposed that an additional signal emitter (29) be activated at the start of the restriction interval. By this means, the patient can be reminded of the intended operation step which is required, for example, during consumption of a meal. <IMAGE>
Patent DE-3247160-A1 (DE)
Title: Belted bar conveyor for agricultural machines
Inventor: JAEGER ARNOLD
IPC: A01D17/10
Filed: 1982-12-21
Abstract: The invention proceeds from conveyors of this type, in which projections made of elastic material for the protection of the crop are located between the bar ends located on the belts. So that these conveyors can be produced more simply and to avoid having to restrict the bending capacity to an appreciable extent, there are proposed blocks made of rubber or the like, which rest loosely on the belt body and which are held by thin ropes passing through the blocks and clamped between the belt body and the bars. Ropes which retain a plurality of successive blocks on the belt can be used for this purpose.
Patent DE-3300610-A1 (DE)
Title: Delayed combined circuit for windscreen wiper, headlight dipper, in motor vehicles of all kinds
Inventor: GELLER GEB GREDLER
IPC: B60Q1/14
Filed: 1983-01-11
Abstract: Published without abstract
Patent DE-3303375-A1 (DE)
Title: Method and circuit arrangement for demodulating a frequency-modulated RF signal
Inventor: BOSSERT THEODOR TOBIAS DIPL PH
IPC: H03D3/00
Filed: 1983-02-02
Abstract: A method and circuit arrangement are described herewith for demodulating a frequency-modulated RF signal which, in order to suppress received interference caused by multipath propagation, provides that the bandwidth of the demodulated signal is adjusted as a function of the modulation of the envelope of the RF signal in such a way that the bandwidth is substantially reduced in the zero or low-minimum range of the RF signal envelope.
Patent DE-3303475-A1 (DE)
Title: Process and apparatus for purifying flue gas and recovery of exhaust gas heat
Inventor: NUMBERGER CHRISTIAN
IPC: F23J15/02
Filed: 1983-02-02
Abstract: The flue gases leaving a combustion plant are charged with steam in a first process step and the steam-charged flue gas, in a second process step, is fed to at least one condensation device, through which a heat transfer medium flows, and which cools the flue gas to below its dew point. The thermal energy of the exhaust gas is recovered in this manner as heat of condensation, while at the same time the environmentally polluting exhaust gas residues are eliminated together with the condensate formed.
Patent DE-3305075-A1 (DE)
Title: Connecting device for wall elements, in particular wall panels of sanitary cells
Inventor: HUSTER FRANK DIPL ING
IPC: A47K3/30
Filed: 1983-02-14
Abstract: In a connecting device for wall panels (1a, 1b), the adjacent wall panels form between themselves a hollow chamber (5), in which the sealing profile (4) is accommodated. <IMAGE>
Patent DE-3306675-A1 (DE)
Title: Method for the dust-free transport and handling of pack building materials for underground mining
Inventor: HOELTER HEINZ DIPL ING
IPC: B60J7/16
Filed: 1983-02-25
Abstract: A conveying trough with a tiltable and/or pivotable cover for the dust-free transport of pack building materials of flue gas desulphurisation gypsums is overturned onto a hopper during tipping, the cover coming to rest on cheek-like projections of the hopper, preventing the escape of dust. By means of a mounted filter together with the overturned conveying trough, the hopper forms an enclosed box-like unit, which is kept at reduced pressure, the mounted filter being connected to the blower via a suction pipe.
Patent DE-3306964-A1 (DE)
Inventor: BANHOLZER ROLF DR
IPC: C07D265/32
Filed: 1983-02-28
Abstract: The compound of the formula   <IMAGE>   and non-toxic, pharmacologically acceptable acid addition salts thereof. The compound as well as its salts are useful as analgesics.
Patent DE-3309688-A1 (DE)
Title: Method for thermal protection and resistance modulation of re-entry bodies and hypersonic flying vehicles
Inventor: SPIES JOHANN DIPL ING
IPC: B64G1/58
Filed: 1983-03-18
Abstract: In a method of this type, it is provided to use a "cold", internally cooled heat shield to allow the heated and/or evaporated or gasified coolant stream to flow out via nozzles in the heat shield essentially against the flight direction. As a result, the ejected coolant stream forms a "cold" recirculation zone, which is located in front of the heat shield and deflects the approaching hot stream from the vehicle surface. This measure produces a change in the extreme flow drag.
Patent DE-3318690-A1 (DE)
Title: Apparatus for emptying containers
Inventor: PUPIC NIKOLA
IPC: B65D35/28
Filed: 1983-05-21
Abstract: Published without abstract.
Patent DE-3318763-A1 (DE)
Title: Method for defending acoustically-controlled torpedo, involves emitting sound energy in water by floating body
Inventor: FALK JUERGEN
IPC: B63G9/02
Filed: 1983-05-24
Abstract: The method involves emitting sound energy in the water by a floating body. A measurement is obtained for approaching the torpedo by the floating body from a torpedo which initiates noise and from the noise level. An explosive charge is ignited during the approach of the torpedo at the floating body, particularly by overflow or underflow. An independent claim is also included for a device for executing a defending method.
Patent DE-3319048-A1 (DE)
Title: Fastener for permanent wave curlers
Inventor: OESTREICHER BERNHARD
IPC: A45D2/12
Filed: 1983-05-26
Abstract: The invention relates to a fastener for permanent wave curlers using holding rubber, the intention being to avoid damage to the hair due to bending off and breaking at the hair root and the pressure points on the rubber during the setting time for permanent waves and in the transition from the softened, curled hair to its natural firmness. This takes place by a plastic cross strip, preferably in the form of an elevated rib, which is to be arranged over the curlers and has incisions and/or hooks for hanging the holding rubber on and has supporting parts for maintaining the distance from the head. By hanging up the curler on its holding rubber, it is raised from the head such that pressure points here and on the holding rubber are avoided in the softening and setting phase, which has previously led to creasing points and fractures. <IMAGE>
Patent DE-3320315-A1 (DE)
Title: Double ladder
Inventor: MUELLER ALFRED
IPC: E06C1/387
Filed: 1983-06-04
Abstract: This double ladder has two pairs of uprights which are pivotable towards one another and has at least two steps which are horizontal in work position. The steps are connected via a connecting rod and can be pivoted into a hanging rest position. Also provided is a guide part which is mounted displaceably in a guide path. The guide part is in this case arranged on one pair of uprights. The guide path, in which the guide part engages, is designed on the step connecting the two pairs of uprights, essentially in its plane.
Patent DE-3320605-A1 (DE)
Title: Deformation element and process for the manufacture thereof
Inventor: SCHAAB KARL HEINZ
IPC: F16D3/72
Filed: 1983-06-08
Abstract: A deformation element (1) has a case of fibre composite material and can be fastened to two shaft parts (2, 2') or be integrally formed with the shaft parts. Wall webs (4) are formed by case slits (3), in which wall webs there run substantially parallel fibre rovings which cross one another in groups in the connecting sections (5, 5', 5'') formed between the slits (3). Depending on the direction of the slits the deformation element can have predominantly axial or torsionally resilient properties or a combination of the two. The width of the wall webs and their thickness determines the stiffness. The deformation element can be used, for example, as an articulated shaft for transmitting large torques. <IMAGE>
Patent DE-3322048-A1 (DE)
Title: Tyre pressure control system
Inventor: PECHAR FRANZ
IPC: B60C23/00
Filed: 1983-06-18
Abstract: In a tyre pressure control system (1) for varying the air pressure in vehicle tyres (2) while driving, which has a compressed-air source (3), which has an overflow valve (4) and is connected to the tyres (2) via supply lines (5), control valves (6), rotors (7) and at least one relay valve (8) are connected into the supply lines. The pressure to be regulated via the relay valve (8) is preselected via a control valve (10). Located in the branch line between the control valve (10) and relay valve (8) is an electromagnetically operable or pressure-operable 3/2 way valve (9 and 9', respectively), which can be switched through manually by an on/off switch (13), in order to set the control system in operation. Shutting down the system (1) via the 3/2 way valve (9 and 9', respectively) is performed by utilising the air flowing out at the overflow valve (4) in the case of an increase in pressure in the tyre, and at the relay valve (8) in the case of a drop in pressure. The ventilation process is automated by the pressure-controlled shutdown, and the control process is reduced overall to a minimum (Figure 1). <IMAGE>
Patent DE-3330889-A1 (DE)
Title: Circuit arrangement for testing the functional capability of a computer-controlled telephone exchange
Inventor: LINDEINER HANS-D VON DIPL ING
IPC: H04M3/32
Filed: 1983-08-26
Abstract: When testing is carried out, simulation modules (NB1, NB2) are fitted into the unit locations of the junction circuits (VS1 to VSn). Depending on the type of this simulation module, which can for example simulate the functions of a subscriber station, of a manual switching position or of a text terminal, it is cabled on the a/b wire side (terminal side) to in each case a junction circuit to be assigned to the terminal to be simulated. The central processor ZSt is informed of the assignment made by means of a parameter input, to be performed with the aid of the administration and maintenance terminal (BT). The switching functions, running with the inclusion of a simulation module (NB1, NB2), are made possible by test programs (PP) which are able in each case to be stored, for example, before the desired test. Due to the integration of the testing device in the exchange, the searching and scanning routines of the exchange are used to the greatest degree, so that as a result the extent of the test program complexes is reduced. Switching facilities can be tested for their mutual compatibility. <IMAGE>
Patent DE-3334894-A1 (DE)
Title: Heating gas flue pipes
IPC: F24H1/28
Filed: 1983-09-27
Abstract: The heating gas flue pipes are intended for low temperature heating boilers, especially for use for the middle and higher power range, the pipes being arranged to run from a combustion, inflow or deflection chamber, passing through the water-conducting inner space of the boiler housing, to a flue gas collecting chamber. The heating gas pipes are respectively constructed of two telescoped pipes (1,2). The internal diameter of the outer pipe (1) is dimensioned larger than the external diameter of the inner pipe (2). The outer pipe (1) is constructed and arranged to closely abut the inner pipe (2) heat-conductively in partial regions (4) at spacings (3). <IMAGE>
Patent DE-3347756-A1 (DE)
Title: Cosmetic refill for a dusting powder stick
Inventor: KLEINSORGEN REINHARD VON DIPL
IPC: A61Q1/10
Filed: 1983-01-28
Abstract: A cosmetic refill for a dusting powder stick, consisting of powdered base materials and pigments which are compacted to a shaped body, where appropriate with additions of binders, lubricants and/or adhesion promoters, and consisting of a particulate material which is present in finely divided form in addition to the base materials and whose particles have a greater hardness than those of the base materials and are formed by derivatives of tricalcium phosphate, of tetracalcium phosphate or of calcium pyrophosphate. The additional particulate material prevents the surface of the cosmetic refill becoming clogged with grease and moisture on direct application of the dusting powder onto the skin.
Patent DE-3406227-A1 (DE)
Title: Fitting for fastening a tiller extension
Inventor: STRASSER WALTER
IPC: B63H25/38
Filed: 1984-02-21
Abstract: A fitting for fastening a tiller extension to a tiller of a sailing boat essentially consists of a base plate (1), to be fastened to the tiller, and a mating piece (4) which is clamped against the base plate with a ball bearing (10) in between, the tiller extension being fastened to this mating piece in such a way as to be pivotable about an axis S. Rotary fastening between tiller extension and tiller, which rotary fastening is permanently free of play, is possible by means of a fitting of this type. <IMAGE>
Patent DE-3406394-A1 (DE)
Title: Servo valve, in particular for the supply of water to washing machines etc.
Inventor: KOERFGEN HARALD
IPC: F16K31/383
Filed: 1984-02-22
Abstract: The invention relates to a servo valve, in which a main valve is actuated by a control valve and a valve element braced into the closed position is arranged in the control valve and can be moved into the open position counter to the closing force using a mechanical actuating linkage. To ensure reliable actuation and provide protection for the actuating device against spray, dirt etc., it is proposed to provide, for fixing and connecting the actuating linkage, designed as a Bowden pull, to the control valve, to provide at the end of a housing surrounding the control valve a closable introduction opening by which the Bowden pull can be pressed radially with a fitting piece having at least one annular groove through a slot into a snap-in holder in order to fix the tube of the Bowden pull.
Patent DE-3408298-A1 (DE)
Title: Device for supplying operating regions
Inventor: MELCHER WOLFGANG
IPC: F17D1/02
Filed: 1984-03-07
Abstract: The invention relates to a device having supply leads which are led in from above for supplying a physically bounded region in operations having electrical energy, media and data. In the event of changes of the production devices, in order to keep the cost of adaptation of the installation as low as possible, it is proposed to suspend or install an apparatus to which all the supply leads are passed and to which all the output leads for the machines are attached by means of separable couplings. The connection from one supply connection to a plurality of output connections takes place on the apparatus or in the interior of the same.
Patent DE-3410288-A1 (DE)
Title: Conference table for smokers and non-smokers
Inventor: HOELTER HEINZ DIPL ING
IPC: F24F8/108
Filed: 1984-03-21
Abstract: Published without abstract.
Patent DE-3411544-A1 (DE)
Title: Sectional gate
IPC: E06B3/48
Filed: 1984-03-29
Abstract: The invention is based on sectional gates which have sections which are arranged above one another, extend over the gate width and are held laterally in guides. In order, in relatively wide gates and correspondingly long sections, to exclude atmospheric influences or the like on the sections and bending which is consequently to be expected, the sections form with bars arranged on their rear side a framework which can be adjusted by tension jacks. In this case, pressure bars are provided which act on the sections from behind and are assigned to support bars which are subject to tensile stress.
Patent DE-3414770-A1 (DE)
Inventor: EBNER KARL
IPC: D01D1/10
Filed: 1984-04-18
Abstract: Liquids, especially spinning baths, are degassed by multi-stage expansion, heating of the liquid to be degassed, preferably by 1 DEG to 2 DEG C, being carried out between two successive expansion stages; in the case of aqueous liquids, this heating can be effected by waste energy. <IMAGE>
Patent DE-3417486-A1 (DE)
Title: Supporting structure for buildings
Inventor: EBERHARDT HANS
IPC: E04B1/20
Filed: 1984-05-11
Abstract: The subject of the application is constituted by a supporting structure for DIY buildings, which supporting structure comprises a lattice-type skeleton with props, supports, and joint elements. In order to produce a supporting structure which allows much scope for design individuality using components made of natural material, in particular of wood, and which does not require any specific prior knowledge or past experience for DIY construction, according to the proposed solution a joint element (2) possesses on a plurality of sides in each case at least one insertion opening. In this insertion opening, a tie rod (6) can be anchored which produces a connection to a second joint element (2). The tie rod (6) bears a support (5) which is provided on its underside with a groove (14), it also being possible for two tie rods situated at a distance above one another to be provided. For this purpose, the joint element is preferably of box-shaped design and is provided at its side walls (3) with insertion openings or through-openings. It can also be designed as a solid element, however, which is provided with threaded bores (36) for tie rods (6). <IMAGE>
Patent DE-3426614-A1 (DE)
Title: Lighting system for bicycles
Inventor: LOEHDEFINK WOLF-DIETER
IPC: B62J6/04
Filed: 1984-07-19
Abstract: This supplementary patent and auxiliary utility model application is directed at the comprehensive operativeness of a supplementary light for bicycles which indicates braking and deceleration processes in such a way that disconnected circuits are to be closed, specifically on the one hand by the possibility of a contact pin with parts of a Bowden cable brake according to the patent application dated 7.6.1984 being touched, and on the other hand, additionally, by means of inertia switches which are physically active whenever there is a change in movement of the vehicle.