baber/WOPTO huggingface dataset:
Patent DE-3509969-A1 (DE)
Title: Exhaust catalytic converter cartridge for afterburning and silencing on internal combustion engines
Inventor: ELLES FRIEDRICH
IPC: F01N13/08
Filed: 1985-03-20
Abstract: The effectiveness of the invention is based on the fact that the high combustion temperatures occurring in internal combustion engines are utilised for the elimination of pollutants. The different composition of combustion exhaust gases here makes it possible to use differently functioning catalytic converters, which exhibit their effectiveness only with heating to correspondingly high temperatures. The exhaust catalytic converter cartridge is adapted in form to the particular engine to which it is to be retrofitted and is inserted into the existing exhaust duct directly between the cylinder head and exhaust connection, where the cartridge, by virtue of its design, is automatically fixed without further attachment. Due to the arrangement of the exhaust catalytic converter cartridge a silencing effect is also brought about. The explosion sound wave emitted is not, as hitherto, fully introduced into the exhaust pipe system as far as the first silencer stage. This results in a reduction of the engine noise in the engine area, which in load operation results in a lowering of the noise level and of the low-frequency roaring noise. The device is characterised by the fact that it does not need maintenance and can easily be exchanged in the event of wear.
Patent DE-3510477-A1 (DE)
Title: Interpreter system
Inventor: BALOGH GEZA
IPC: G06F17/17
Filed: 1985-03-22
Abstract: The invention relates to an interpreter system for automatically switching the microphone and the receiver of one interpreter in each case between preselectable two fixed interpreter lines. The interpreter system according to the invention is suitable for the translation of N languages, at least N-1 interpreter units (5.1...5.N) and an operator's desk (1) being provided. The line of the hall sound microphone (M1) and the sound frequency bus (9) containing the lines of the interpreters are switched to an audio frequency cable system (14) by means of an electronic switching panel (2). The electronic switching panel (2) is controlled by a monitoring and control unit (3) which is connected to the operator's switching unit (4) of the operator's desk (1) and to the digital control units (8) according to the invention of the interpreter units (5.1...5.N) by means of a control bus (10). These digital control units (8) determine the connection of the receivers (H) and of the microphones (M2) of the interpreters to the audio-frequency bus (9) by means of the electronic switch group (7) of the interpreter units (5.1...5.N). The digital control units (8) ensure that the headphones (H) of the interpreters are always connected to the line from which the interpreter has to translate and the microphone (M2) of the interpreter is always connected to the line to which the interpreter has to translate, furthermore that at the same time the output of only one ... Original abstract incomplete. <IMAGE>
Patent DE-3511243-A1 (DE)
Title: Vice
IPC: B25B1/24
Filed: 1985-03-28
Abstract: So that a vice, consisting of at least one movable gripping jaw, is also readily suitable for the reliable clamping of thin cylindrical workpieces, in particular tubes, a prismatic recess is located in a gripping surface of at least one gripping jaw.
Patent DE-3518041-A1 (DE)
Title: Controllable air humidifier for suction air or compressed air operation
Inventor: JUENGLING HELMUT
IPC: F24F6/00
Filed: 1985-05-20
Abstract: The invention relates to an air humidifier, with which moist air is produced from dry air in a hygienic manner, sucked or pressed through the water of a container, by means of an apparatus for suction air or compressed air. It has the advantage that it can to the greatest possible extent be operated free of maintenance. Driven by a drive force (preferably electric motor), a turbine ensures air circulation (also fan propeller). In this case, it is essential that the air is sucked or pressed through the water inside a container. By means of evaporation aids such as heating rods, heating coils, microwaves and other heat dispensers, the water temperature is if necessary only heated to the required room temperature. The content of the air himidity in the required room is controlled variably via measuring devices, electronic or mechanical controls (not illustrated in the drawing) or other technical aids and achieves very high capacities with extremely small device dimensions. The air humidifier consists of three main parts, the lower shell body (1), the central or machine part (3), in which the turbine parts (13, 14, 15) are contained and the device upper part (4) which is responsible for the water supply. The three-tiered construction of the air humidifier is, when technical aids are used for operation with automatic water supply (not illustrated in the drawing), converted into a two-tiered version, in which only the ... Original abstract incomplete.
Patent DE-3520134-A1 (DE)
Title: Push-over-type filter centrifuge
Inventor: GERTEIS HANS ING GRAD
IPC: B04B3/02
Filed: 1985-06-05
Abstract: In a push-over-type filter centrifuge with a displacement shaft which serves to open and close a centrifugal drum and can be moved backwards and forwards by means of a pressure-medium piston, a centrifugal-force controller is provided which automatically prevents the centrifugal drum being able to be opened above a certain speed of revolution.
Patent DE-3523199-A1 (DE)
Title: Gutter bracket
Inventor: SCHMIDT ROLF
IPC: E04D13/072
Filed: 1985-06-28
Abstract: In the case of a gutter bracket for fastening roof gutters, having a fastening part and a gutter holder, the fastening part (2) and the gutter holder (3) are separate parts, the gutter holder (3) being connected in a vertically adjustable fashion to the fastening part (2) by means of a fastening screw (5). <IMAGE>
Patent DE-3523712-A1 (DE)
Title: Illuminating element producing reflected light by the play of water
Inventor: OTTO ANDREAS
IPC: F21S10/00
Filed: 1985-07-03
Abstract: Reflected light is produced in the surrounding space by a luminous element which is located behind two hemispherical shells and by the play of water alternating between the shells. This play of water can be varied by colouring the water and by means of an electrical control unit. This control can be undertaken by the pump and by the luminous element. A room, display window, etc. is lent a lively and natural focus by this illuminating element.
Patent DE-3527067-A1 (DE)
Title: Water tight ignition distributor cap
Inventor: JACHT HEINZ
IPC: H02K5/128
Filed: 1985-07-29
Abstract: A water tight ignition distributor cap, in the case of which a rotor is moved magnetically in a hermetically sealed chamber such that the ignition current is distributed to the spark plugs via a metal strip.
Patent DE-3529724-A1 (DE)
Inventor: KALLUP BERNHARD E DIPL ING DR
IPC: H01M10/16
Filed: 1985-08-20
Abstract: 1. Electrode assembly for a storage battery cell, comprising positive and negative electrode plates and interposed separators, the lower edges of the electrode plates being provided with feet, with which the plates stand on supporting ridges on the bottom of the cell container, characterized in that the feet of the positive plates are at a greater distance from one another, and thereby always lie nearer to the outsides of the plates, than the feet of the negative plates.
Patent DE-3531355-A1 (DE)
Inventor: KUHLMANN LUDWIG DR
IPC: G21G4/00
Filed: 1985-09-03
Abstract: Silica gels modified with amino groups or magnesium silicates are suitable carrier materials for technetium-99m generators since they retain copper(II) ions well and thus produce a copper-free eluate.
Patent DE-3533069-A1 (DE)
Title: Device for extracting tobacco smoke from motor vehicles
Inventor: MISCHKE JOACHIM DIPL ING
IPC: B60H3/00
Filed: 1985-09-17
Abstract: A device for extracting tobacco smoke from the interior of a motor vehicle to the outside is described. In the interior there is disposed a suction piece which has a suction opening and is connected via a pipeline to an outlet piece. The outlet piece has an outwardly directed outlet opening, a subatmospheric pressure prevailing in the region of the suction opening. In order to provide an improved tobacco smoke extraction possibility, it is proposed to arrange the suction piece (8) such that it can be moved and brought into the vicinity of the face of the individual smoking vehicle-occupant. The exhaled tobacco smoke can be blown into the suction piece (8). By this proposal it is achieved that the individual smoking vehicle-occupant does not irritate the other occupants with the tobacco smoke which he exhales.
Patent DE-3534870-A1 (DE)
Title: Control circuit for a link between two autonomous electrical data buses
Inventor: MOUSTAKAS STEVEN
IPC: H04L12/46
Filed: 1985-09-30
Abstract: A control circuit is described for an optical link for the transmission of data between two autonomous Ethernet bus segments. The circuit suppresses quasi-reflections, thereby preventing spurious collisions. Furthermore, the circuit ensures that a collision is detected by all stations if a data packet collision has occurred between two or more stations which do not belong to the same segment. In addition, it is guaranteed that, in the event of a collision, the length of the packet fragment is less than the minimum length of a valid packet as defined in the Ethernet specification. <IMAGE>
Patent DE-3542364-A1 (DE)
Title: Cutting tool, in particular a circular saw blade
Inventor: FRIES BERTHOLD
IPC: B23D61/02
Filed: 1985-11-30
Abstract: The invention relates to disc-shaped, rotating tools - e.g. circular saws, slitting, cutting-off and abrasive discs, circular knives, cutting discs, etc. (oscillators) - which are influenced by a further force - in addition from the rotary drive - in order to improve the oscillation behaviour. This second force acts radially and is initiated by a pressure-force transducer placed in the centre. To obtain the tensile stresses at the periphery, the tool-blade disc planes are slit segmentally (Fig. 1). <IMAGE>
Patent DE-3545679-A1 (DE)
Inventor: WILDENAUER FRANZ
IPC: B09B3/00
Filed: 1985-12-21
Abstract: Organic waste, especially organic household garbage, is leached in a leaching apparatus for washing out any water soluble organic substances and water soluble heavy metal salts. Air is supplied into the apparatus during the leaching for aerobically decomposing or rotting the organic substances. Non-soluble substances are discharged from the leaching apparatus for further treatment. A liquid flow-off component containing solved substances is withdrawn from the leaching apparatus, collected in an intermediate tank and introduced into an anaerobic solid bed reactor wherein anaerobic bacteria reduce or decompose the liquid flow-off component to form bio-gas which is withdrawn from the solid bed reactor for use or storage in a low pressure tank. The heavy metal salts are precipitated into water non-soluble sulfides and the flow-off is returned for further leaching to the leaching apparatus in a substantially closed circuit in which any lost leaching liquid is replenished.
Patent DE-3606939-A1 (DE)
Title: Painting roller
Inventor: DECK FRITZ
IPC: B05C17/02
Filed: 1986-03-04
Abstract: The invention relates to a painting roller, having a paint roller 1 which is arranged rotatably on a bent handle 3 and bears a covering 5 made of a resilient, absorbent material, and having a covering plate 2 which in the operating position is disposed opposite the free end face 11 of said paint roller and bears at least one flat brush 18 which is pivotable and is disposed perpendicular to the axis of rotation of the paint roller 1. Provided between the paint roller 1 and the covering plate 2 is a spacer 12 which is surrounded by an annular groove 16, the covering plate 2 contacting the paint roller 1 via said spacer 12 in its operating position. The gap 27 defined by this spacer 12 serves as a paint reservoir from which paint is fed to the flat brush 18 from the paint roller 1. <IMAGE>
Patent DE-3608276-A1 (DE)
Inventor: NEUMANN GERHARD
IPC: H01R13/05
Filed: 1986-03-12
Abstract: A contact element in the form of a spring contact jack or spring plug pin has a plurality of mutually laterally disposed spring contacts which can be attached at one end to a support piece and which are radially curved in order to provide contact with an opposing contact; and further relates to a method of manufacturing the contact element.
Patent DE-3608993-A1 (DE)
Title: Forceps
Inventor: ECKHARDT AXEL
IPC: A61C13/12
Filed: 1986-03-18
Abstract: A forceps, especially for gripping model pins during preparation of dentures, has two levers, each provided with a holding loop, and possesses a recess, corresponding to the diameter of the pins, at the free end of a jaw.
Patent DE-3609638-A1 (DE)
Title: Method for the filtration of a poorly-filtrable beer-yeast mixture
Inventor: BAUR ROLF DIPL ING
IPC: C12H1/07
Filed: 1986-03-21
Abstract: A method for the filtration of a poorly-filtrable beer-yeast mixture, in particular from a brewery. The filtration is carried out in a filter press having filter chambers, separated from each other by filter cloths, arranged one above the other or one after the other or having membrane filter chambers in a filter frame. At the start of the filtration, a primary layer of yeast is precoated onto the filter cloths. In the subsequent filtration, a beer-yeast mixture, of fermentation tank yeast and sediment yeast in different proportions and different qualities, is filtered.
Patent DE-3613037-A1 (DE)
Title: Fuel injection nozzle for internal combustion engines
Inventor: AUWAERTER GERHARD
IPC: F02M63/00
Filed: 1986-04-17
Abstract: Fuel injection nozzle for internal combustion engines with a valve needle (14) opening outwards and a damping plunger (52, 70, 72) coupled to the said needle on the opening lift by way of a drag connection, which plunger defines a fuel-filled damping chamber (96) which diminishes in size on the opening lift. According to the invention the damping plunger comprises two plunger parts (52, 70, 72) magnetically adhering to one another, of which that (70, 72) further removed from the valve needle (14) is caught on a shoulder (81), fixed to the housing, after a prelift, following which the plunger parts (52, 70, 72) are torn apart and only that plunger part (52) with the valve needle (14) advances into the limit position. The main fuel passage (90) leading to the injection orifice passes through both plunger parts (52, 70, 72) and the resulting gap (100) between the plunger parts (52, 70, 72) after they have been torn apart serves as relief passage for the damping chamber (96) so that the remaining lift of the valve needle (14) is largely undamped. <IMAGE>
Patent DE-3615144-A1 (DE)
Title: Hydraulic artificial-brick press
Inventor: SCHULZ ECKHARDT
IPC: B28B7/00
Filed: 1986-05-03
Abstract: The invention relates to a hydraulic artificial-brick press, in particular sand-lime brick press, with horizontal guides 9 in the press stand 4 for receiving a moulding device 8 which comprises a moulding housing 10 and a pressing ram 12 which is arranged vertically displaceably in a moulding recess 13 of the moulding housing 10 and can be fixed on the moulding housing for transport purposes, and with a press table 7 which can be moved up and down, to which the lower end of the pressing ram 12 can be connected for moulding press operation. To reduce the resetting effort, the artificial-brick press is provided with a moulding device 8 consisting of a group of at least two adjacently arranged, interconnected moulding housings 10, 21 in each case provided with a pressing ram 12, 20, which can be displaced into its operating position by means of a common actuating drive 29 controlled by a positioning arrangement 38, 39, 40 and can be fixed therein. <IMAGE>
Patent DE-3618602-A1 (DE)
Title: Holder for rod-shaped articles
Inventor: GROETSCH GERALD
IPC: B43L19/00
Filed: 1986-06-03
Abstract: A holder for rod-shaped articles (30) such as erasers, chalks, leads, blades, etc., consists of a tubular shaft (10) and a slide (20) which is arranged to be axially movable therein and can be actuated via a key (21) and fixed in locking positions, the slide essentially possessing, apart from the key (21), a clamping body (22), a guide part (23) and a seating (29), the key (21) and the clamping body (22) being designed as a two-armed lever and having a common fulcrum (27), and the fulcrum (27) being fixedly connected to the guide part (23), a functional active connection existing between the seating (29) and the clamping body (22), and this active connection being formed above or through the fulcrum (27). <IMAGE>
Patent DE-3626901-A1 (DE)
Title: Holding device for a drinking vessel, such as a beaker, a can or the like
Inventor: POWELL ROBERT
IPC: B60N3/18
Filed: 1986-08-08
Abstract: A holding device for a drinking vessel, such as a beaker, a can or the like, comprises a receiving part which is intended for the drinking vessel, is mounted on a supporting part about a horizontal axis and is movable from a horizontally extending use position to an approximately vertically aligned rest position. To provide a holding device which, while having a simple structure, can be arranged in a space-saving manner and with which at the same time the risk of injury is reduced, the supporting part comprises an open-topped housing on which the receiving part is mounted to be rotatable and vertically displaceable. In its rest position, the receiving part is arranged substantially sunk inside the housing.
Patent DE-3627202-A1 (DE)
Title: Alloplastic biocompatible materials for use in ostitic processes, wound management and defects of hard and soft tissue in dentistry and human and veterinary medicine
Inventor: TOMIC DOBRIVOJE DR
IPC: A61K6/00
Filed: 1986-08-11
Abstract: The invention relates to alloplastic biocompatible mixtures of alkali metal/alkaline earth metal compounds combined with a carrier as matrix which yield by mixing with appropriate liquid a material for treating ostitic processes, wound management and defects of hard and soft tissue in dentistry and human and veterinary medicine.
Patent DE-3627560-A1 (DE)
Title: Program-controlled and sensor-guided production and/or assembly system, in particular industrial robot
Inventor: ALBANTAKIS EMILIES DIPL ING
IPC: B25J19/02
Filed: 1986-08-14
Abstract: In program-controlled and sensor-guided production and/or assembly systems, in particular industrial robots (1), the rapid-response feedback of sensor signals is a central problem. In an industrial robot (1) with a number of movement axes for translational and/or rotational movements of individual system elements, of which the movement sequences are initiated and carried out via a process-dependent working program and in this case by means of sensors (30, 33), actual values of the working sequence are recorded, if necessary determined as correcting variables and sent, as actuating commands, to drive and control units of the system elements and tool groups carried by them, this is solved as follows: the industrial robot (1) is formed by two independently driveable system units (7, 13). The first system unit (7), driveable by a primary control circuit (55), carries the second system unit (13), serving as actual tool group-holding device and driveable by a secondary regulator circuit (43), and moves it within a working space capable of being covered by the first system unit (7). The second system unit (13) additionally has itself system elements (18, 19, 24-27) for extending over an additional, its own, working space (34, 36, 38). <IMAGE>
Patent DE-3629035-A1 (DE)
Inventor: GRUNSKY MANFRED
IPC: B23B51/06
Filed: 1986-08-27
Abstract: A one-piece rotary drill or end milling cutter is an extruded product made of sintered hard metal. The front end portion of its shank has one or more cutting edges and its rear end portion tapers in a direction away from the front end portion and is receivable with friction in a complementary conical socket of a rotary holder. The shank has one or more longitudinally extending coolant holes with a circular or triangular cross-sectional outline, and such hole or holes are formed in the course of the extruding step. The periperhal surface of the shank has one or more longitudinally extending chip evacuating grooves, and those portions of the grooves which are formed in the rear end portion of the shank contain fillers of bondable plastic material or solder.
Patent DE-3635580-A1 (DE)
Title: Pressure roller for pads, calenders or the like
Inventor: HARZENDORF GERHARD
IPC: D06B23/02
Filed: 1986-10-20
Abstract: The pressure roller is used in the textile-finishing, plastics and paper-processing industries for the pressure treatment of material webs. The aim and object of the invention are to lower the outlay for the pressure treatment of material webs, whilst at the same time ensuring a high processing quality, with a pressure roller which maintains a requisite bending line as a result of a special support of the roller tube on the roller core and which can be temperature-controlled. The solution according to the invention provides for supporting the roller tube on the roller core by means of a number of supporting elements which, starting from a middle support, are arranged on both sides nearly up to the roller ends. The supporting elements are designed in the form of annular webs or are of annular design and are stepped in their diameters so as to become smaller in the direction of the roller ends in a manner differentiated according to the requisite bending line. When the roller core bends, these supporting elements support the roller tube uniformly over the roller width. For the temperature control of the roller, the roller core is provided with a channel system which makes it possible to load the roller space with a liquid heat-exchange medium. <IMAGE>
Patent DE-3700131-A1 (DE)
Title: Welded arrangement
Inventor: NANBA KEIZO
IPC: B62D21/11
Filed: 1987-01-03
Abstract: A welded arrangement has a supporting element (1) and a load element (3) welded thereto. In order to increase the resistance of the welded area (5), at least one wall (1a) of the supporting element (1) is thicker than the other walls (1b, 1c), or one reinforcement element is connected to the surface of the bearing wall to which the load element is welded. Such an arrangement serves as a mounting device for a (wheel) suspension system of a vehicle. <IMAGE>
Patent DE-3713354-A1 (DE)
Title: Shoulder buckle
IPC: A41F15/02
Filed: 1987-04-21
Abstract: Previously, outer garments (dress, blouse, etc.) or the straps of undergarments slipped, in which case the undergarments became visible. The shoulder buckle is a buckle with a fastener of the type known previously and it is mounted in each case in the region of the shoulders on the underside of the outer garments (dress, blouse, etc.). The strap of the undergarment is placed in each case in the buckle and said buckle is then closed. As a result, the undergarment is fixed below the outer garment.
Patent DE-3714890-A1 (DE)
Title: Container with non-removable lid
Inventor: POSTLER WOLFGANG
IPC: B65D45/28
Filed: 1987-05-05
Abstract: A container with a non-removable lid, consisting of a body with a folded-up bottom and a border at the filling opening as well as a grooved lid, in which the body is provided on its filling opening with a spiral border which is known per se, and the grooved lid (4) and the body (1) are connected by means of a closure ring (7) which engages around the spiral border and the edge (6) of the lid. The closure ring (7) can be provided at one end with a tongue which has self-securing cams and at its other end with closure bridges which are pressed out of the profile and engage behind the self-securing cams. In another embodiment, the closure ring is provided at one end with a tab which is pressed out of the profile and, at its other end, with an eye as a passage opening for the tab which, after assembly, is welded against the profile. At its ends, the closure ring can also be provided with tabs which are pressed out of the profile and, after assembly, are welded to one another. <IMAGE>