baber/WOPTO huggingface dataset:
Patent DE-3620855-A1 (DE)
Inventor: DIEM HANS DR
IPC: C09J161/30
Filed: 1986-06-21
Abstract: In the proposed pulverulent aminoplast adhesive resin for wood-base materials having a low formaldehyde emission, the resin is a mixture of (a) from 40 to 90 parts by weight of a urea/formaldehyde resin having a molar ratio of urea to formaldehyde of from 1:1.4 to 1:2, (b) from 2 to 20 parts by weight of melamine, some or all of which may have been reacted with the urea/formaldehyde resin component, (c) from 2 to 20 parts by weight of urea and (d) if required, from 0.1 to 10 parts by weight of an agent for increasing the shelf life, together with not more than 10 parts by weight of water and, if required, not more than 10 parts by weight of other additives, the numbers of parts by weight of the components summing to 100. In the process for the preparation of the pulverulent aminoplast adhesive resin, powdered melamine is stirred into a solution of the urea/formaldehyde resin, urea is added and the solution is spray dried. The aminoplast adhesive resins are suitable in the manufacture of particle board, plywood board and as paper adhesives.
Patent DE-3621274-A1 (DE)
Title: Belt conveyor installation for underground conveyance
Inventor: BOMMER FRITZ
IPC: B65G15/26
Filed: 1986-06-25
Abstract: A belt conveyor installation has a collecting belt (5) which overlaps a main belt (6) in an overlapping region (9). The belt drive of the collecting belt (5) is provided in a feed car (4) which bears the collecting belt (5) at the end adjacent to the road-driving machine. In the overlapping region (9), the collecting belt (5) is supported, by means of belt wagons (10, 11), on rails of the belt construction of the main belt (6). <IMAGE>
Patent DE-3622319-A1 (DE)
Title: Switch construction like a rocker switch having a switching mechanism for conversion to a push-button switch
Inventor: SENNSTOCK GERD
IPC: H01H11/00
Filed: 1986-07-03
Abstract: The invention relates to a switch construction like a rocker switch having a switching mechanism for conversion to a push-button switch. 
<??>In this case, the switching mechanism which is arranged in a housing is arranged on the switch base of a switch. It is permanently operatively connected by means of a hook (which projects laterally out of its housing) to a hook or a recess on the toggle element of the switch construction, and thus controls the switching contact device of the switch.
Patent DE-3624319-A1 (DE)
Inventor: ERMERT WOLFGANG DR
IPC: B29D7/01
Filed: 1986-07-18
Abstract: Process for the preparation of translucent matt polyurethane films with a rough surface by extrusion of thermoplastic polyurethane elastomers to flat films or tubular films, characterized in that the extruded film is stored until it has a turbidity of > 15%, measured in accordance with ASTM D 1003, and the two film surfaces are then embossed with the aid of embossing rolls with a different number of grids, each in the range from 20 to 100 grids/cm2, under a pressure of 5 to 20 bar at temperatures of 130 DEG  to 175 DEG  C.
Patent DE-3624752-A1 (DE)
Title: Electronic taximeter
Inventor: HASLAUER HERMANN
IPC: G07C5/04
Filed: 1986-07-22
Abstract: A detachable memory (2) of the taximeter (1) is not only loaded with all the data characterising individual trips for further processing but driver-specific data are allocated to all mileages driven by each individual driver (A, B, C). For this purpose a driver-specific key (4, 5, 6), particularly a magnetic card which is inserted into the taximeter (1) at the beginning of each trip, is used for each driver (A, B, C). It is also possible to allocate passenger-related data to the data characterising the trips for particular passengers who have a passenger-related key (12, 13) which can be inserted into the taximeter (1), permitting subsequent invoicing of these trips via a central station (7). <IMAGE>
Patent DE-3625358-A1 (DE)
Title: Process for processing of viscous compositions, for example hot-melt adhesives
Inventor: HAUSDORF HORST
IPC: B05C11/10
Filed: 1986-07-26
Abstract: In a process for melting hot-melt adhesives, blocks (40) of the adhesive are completely enclosed in a film envelope and melted together with the film envelope in a pressure melting device (10). In a cylinder (12) of the pressure melting device, the material is pressed with the aid of a piston (20) against a heatable plate (16) provided with discharge channels (34, 14), so that the film and the adhesive melt on the plate (16) and emerge through an outlet (38). In the process, the film envelope prevents adhesion of the adhesive to the walls of a feed shaft (26) and to the interior walls of the cylinder (12). <IMAGE>
Patent DE-3636594-A1 (DE)
Title: Vehicle for yielding terrain
Inventor: KOENIG REINHARD DR
IPC: B62D57/036
Filed: 1986-10-28
Abstract: The invention relates to a vehicle with two driven roller bodies which are mounted with their longitudinal axis in the direction of travel and are rotatable about their longitudinal axis and on the roller casings of which a profile is arranged helically, which bites into the subsoil. Between the roller bodies (2) below the vehicle, a band rotates, the lower strand (10) of which moves in the direction of travel and the width of which bridges a large part of the interspace between the roller bodies (2). The roller bodies (2) can be raised and lowered, the lower sides of the roller bodies (2), in the lowered state, being lower than the lower strand of the rotating band and, in the raised state, higher than the lower strand. <IMAGE>
Patent DE-3640489-A1 (DE)
Title: Connecting component for purlins, load-bearing frames and the like
Inventor: CONSTAPEL GERHARD
IPC: E04B1/19
Filed: 1986-11-27
Abstract: The load-bearing frames and purlins which are necessary for pyramid-type cupola roofs can be fastened on one another by connecting components. The connecting components can be configured in various ways depending on cupola inclination and number of purlins used and/or the number of sides of the cupola base surface. This requires a multiplicity of connecting components which have to be adapted to the respective type of cupola in terms of cupola inclination and form of the cupola base surface. The novel connecting component is intended to be usable, for connecting load-bearing frames and purlins, for various, polygonal, pyramid-type cupola roofs. A universal connecting component is provided in that the latter is configured as a plate, the vertical border regions of which are configured in the manner of a groove-and-tongue connection, each border region exhibiting at least one cutout and a hinge eyelet, and the plate being provided with a connection-head piece which projects beyond its plane, the respective cutout being equipped to receive a hinge eyelet. A connecting component of this type can be used both to connect the purlins to one another at the tip of the cupola to form a supporting ring as well as to join the individual purlins to the cupola-roof load-bearing frame which comprises the base surface.
Patent DE-3642674-A1 (DE)
Inventor: WIERLING-NIESING REINHARD DIPL
IPC: B01J35/10
Filed: 1986-12-13
Abstract: In order to obtain a particularly effective and long-living catalyst carrier body useful for decomposing by catalysis individual parts of gaseous or aerosol mixtures in gas streams, in particular for decomposing by catalysis the hydrogen peroxide contained in the air, the catalyst carrier body has a supporting body of carbon particles mutually linked without any binders. The carbon particles comprise a first coal fraction forming the supporting structure having a particle size of between 500 and 5000  mu m an intermediate pore width of the supporting structure between 50 and 1000  mu m and an inner surface of the particles of between 0 and 100m<2>/cm<3>, and a second coal fraction of highly-porous activated carbon with an inner surface of between 600 and 3500m<2>/cm<3> and a particle size of between 0.1 and 500  mu m. The activated carbon particles are deposited in the intervals between the particles of the first coal fraction, and an inorganic catalytic substance, in particular noble metals and their compounds, is applied on the supporting body and/or on the activated carbon particles.
Patent DE-3643607-A1 (DE)
Title: Carrying apparatus for glass panes
Inventor: HAHN THOMAS
IPC: E04B2/92
Filed: 1986-12-19
Abstract: Carrying apparatus for a large-surface building glazing arrangement made up of a plurality of glass panes, in the case of which the individual glass panes first of all each bear, in terms of weight, on one point via primary carrying elements (5, 6, 7), and the primary carrying elements, in turn, are connected via a secondary carrying element (4, 8), which acts at said points, such that the overall weight of all the glass panes bears on one point of a carrying base (2) above or beneath the centre of gravity of the connected glass panes, with the result that the glass panes do not exert any forces on the joints connecting them, and shear-resistant joint connections are possible. There may be provided a connecting part which likewise bears on the point located above or beneath the centre of gravity. <IMAGE>
Patent DE-3644024-A1 (DE)
Title: Tool-supplying system for program-controlled machine tools
Inventor: BABEL WERNER
IPC: B23Q7/14
Filed: 1986-12-22
Abstract: The subject of the invention is a tool-supplying system for a plurality of program-controlled machine tools, in particular for machining centres integrated into a flexible production system. For the fully automatic supplying of the machine magazines (machine hoppers), the system has the following constructional units:   a) a first endless conveyor (3) which is laid in a horizontal loop and serves to transport coded tool carriers (10), b) a second endless conveyor (4) which is laid in a vertical loop and whose upper strand runs in the plane of the first endless conveyor (3), between the latter and the tool magazines (1, 2) of the machine tools I, II, c) at least one tool store (15) beside the first endless conveyor (3), d) devices (7, 8) for transferring the tool carriers (10) from one endless conveyor to the other, e) a tool changer (5, 6) on each machine tool I, II for the selective removal of individual coded tools (11) from the tool carriers situated on the upper strand of the second endless conveyor (4) and for their transfer to the tool magazine (1, 2), f) at least one write and read station (14) for writing in and detecting the coding (40, 43) on the tool carrier (10) or on the tool taper (44), beside each of the machine tools I, II.   <IMAGE>
Patent DE-3701791-A1 (DE)
Inventor: HOSTICKA BEDRICH J PROF
IPC: H03F3/45
Filed: 1987-01-22
Abstract: The differential amplifier has two n-channel or p-channel field effect transistors serving as controllable current sources which supply auxiliary currents upon appearance of an input signal which amplify the quiescent current. The inputs of the differential amplifier are connected to the gate terminals of the n-channel or p-channel field effect transistors via a level-converting circuit for converting the d.c. component of the input signal superimposed on a gate bias voltage to a lower or, respectively, higher output level. As a result of the control of the current sources proceeding from the amplifier input good driver qualities, a distortion-free signal transmission and a lower dissipation power are guaranteed.
Patent DE-3702060-A1 (DE)
Title: Reciprocating piston internal combustion engine with lubricating oil cooling
Inventor: PUNDT DIETER DIPL ING
IPC: F01P3/02
Filed: 1987-01-24
Abstract: In a reciprocating piston internal combustion engine in which cooling ducts (6) carrying the lubricating oil enclose the cylinder, of which there is at least one, the intermediate wall (2) between the cooling duct (6) on one side and the cylinder running surface (3) on the other is designed to permit the passage of oil (bores 8) in the area of the oil scraper ring (7) of the piston (4). <IMAGE>
Patent DE-3708909-A1 (DE)
Title: Degreasing and corrosion-prevention agent
Inventor: ZIMMERMANN FRIEDHELM DIPL CHEM
IPC: C09D5/12
Filed: 1987-03-19
Abstract: This invention relates to a degreasing and corrosion-prevention agent for metals, metal parts and metal products which consists of certain amounts by weight of phosphoric acid, zinc phosphate, at least one polymer or polymer mixture and/or suitable amounts by weight of a reaction product formed with one or more of the components, preferably a reaction product formed with phosphoric acid or phosphate ions, water, preferably deionized water, and at least one aliphatic alcohol and at least one further nonpolar and/or aromatic solvent and/or at least one polar and/or aliphatic solvent. The invention furthermore relates to a method of producing the degreasing and corrosion-prevention agent and to a method which uses the agent to degrease metals, metal parts and metal products and to give them a corrosion-prevention treatment at the same time.
Patent DE-3720461-A1 (DE)
Title: Rubber mixture for tyre treads
Inventor: MAHLING ROLF DIPL CHEM
IPC: C08L21/00
Filed: 1987-06-20
Abstract: The invention relates to a rubber mixture for treads of heavy-duty pneumatic tyres for vehicles, in particular racing tyres for motorcycles, based on one or more diene rubbers. In order to achieve highest possible dry adhesion with the mixture and to maintain this for the longest possible time, it is proposed that, after the vulcanisation, the loss elasticity C>> - measured by the Roelig method - at at least one point in the temperature range from 60 to 110@C is greater than 0.09 mm<2>/N and that the rubber mixture additionally contains a polymer which exerts a stabilising action against chemical degradation of the tread at high temperatures.
Patent DE-3721216-A1 (DE)
Title: Device for axially pressing a workpiece on a work-holding fixture of a machine tool
Inventor: SPINNER ADOLF
IPC: B23B23/00
Filed: 1987-06-26
Abstract: A device for axially pressing a workpiece attached to a work-holding fixture of a work spindle of a machine tool such as a lathe or cylindrical grinder contains an axially displaceable sleeve which can be displaced by a power-actuated means. The axial pressure force of the power-actuated means can be adjusted between two values, specifically a small value which guarantees safe feeding and clamping of the workpiece by hand and a large value which ensures reliable holding of the workpiece during the machining.
Patent DE-3724928-A1 (DE)
Inventor: DAGUSTANY AMER
IPC: B60B3/06
Filed: 1987-07-28
Abstract: In the process, the gravity mould-casting process employed in mass production, using a near-eutectic refined GK-AlSill/Sr-Kf alloy with 0.05 to 0.1 % by weight of a magnesium fraction and without further significant hardenable constituents, by quenching the components from a temperature of 350 to 475 DEG C directly on removal from the casting mould in water of at most 50 DEG C is modified and a considerable increase in the fatigue strength under reversed bending stresses in central regions and in the impact strength in edge regions of the components is thereby achieved.
Patent DE-3725770-A1 (DE)
Title: Rack=and=pinion steering gear for vehicles - has steering rack fitted with riders to which tracking rods are connected
Inventor: MOEDL CHRISTOPH DIPL ING
IPC: B62D3/12
Filed: 1987-08-04
Abstract: The rack and pinion steering gear for vehicles has the tracking rods (22,24) linked eccentrically to the steering rack (14) by means of riders (70,72) which pivot on the steering rack (14) through roller bearings (74,76) and are secured to the rack (14) between a spring ring (78) and a screw ring (80). The tracking rods (22,24) are connected to the riders (70,72) by hinge pins (75) running at right angles to the centre line (15) of the rack (14) and at a distance from it. The point (82) where the centre line of the tracking rods (22,24) cuts the centre line (15) of the steering rack (15) forms the tracking rod rotation pole giving the effective length of the tracking rods (22,24). USE/ADVANTAGE - Simple means of holding disturbing torque away from the steering rack of motor vehicle.
Patent DE-3726081-A1 (DE)
Title: Drive arrangement of a vehicle, especially a commercial vehicle
Inventor: HAGIN FAUST DIPL ING
IPC: F16H47/04
Filed: 1987-08-06
Abstract: A reversing gearbox (41) is connected between a flywheel (40) driven by an engine (1) and a hydromechanical torque divider transmission (2) driving the final drive train (11) of a vehicle. The said gearbox permits a direct transmission of power from the flywheel (40) to the input shaft (9) of the torque divider transmission in forwards travel. For reverse travel, the reversing gearbox (41) is internally reversed and then produces a reversal of the direction of rotation of all shafts of the torque divider transmission (2). In addition, a gearing ratio inside the reversing gearbox then becomes operative, which at reduced speed permits the transmission of a higher drive torque compared to forwards travel. <IMAGE>
Patent DE-3737175-A1 (DE)
Title: Bathtub
IPC: A47K3/00
Filed: 1987-11-03
Abstract: The invention relates to a bathtub with side walls, tub rim, tub bottom, head and foot end, in which a unit consisting of handle and arm rest is fitted at least in the region of one long side. An improved design and arrangement of the unit consisting of handle and arm rest is produced according to the invention in that the unit is elongate and fixed, with one side offset downwards with respect to the tub rim, to one side wall, the section facing the head end being constructed as a sloping arm rest section and the section facing the foot end being constructed as an approximately horizontal handle section.
Patent DE-3738517-A1 (DE)
Title: Method of and arrangement for placing bulk material on the bottom or bank of bodies of water
Inventor: MOEBIUS WERNER DIPL ING
IPC: E02D15/10
Filed: 1987-11-13
Abstract: Method of placing bulk materials on the bottom and/or the bank of bodies of water, in particular of canals, in which the bulk material is lowered from a floating body by means of a receiving device and is directly dumped over the subsoil from the receiving device, the bulk material in the receiving device being distributed roughly uniformly in a plane and being lowered in this distribution without segregation until directly above the subsoil and then being dumped simultaneously or in a desired sequence in surface sections.
Patent DE-3803786-A1 (DE)
Title: Mineral binder and process for its production and processing
Inventor: ZEISS KARL REINHARD
IPC: C04B20/10
Filed: 1988-02-09
Abstract: The mineral, pulverulent or granular binder, which can be, for example, gypsum, cement and/or building lime, contains one or more thermosetting (reaction) plastics. The special feature is that thermosetting plastic particles (1) adhere firmly at least on one part of the particles (2) of the mineral binder, covering their surface only partially. The end product produced with the binder obtains in this way a very uniform mineral structure having firmly bonded-in plastic particles which can themselves or by means of materials incorporated therein, e.g. colour pigments, give the end product certain advantageous properties.
Patent DE-3808538-A1 (DE)
Title: Treatment device for compressed air and other media
Inventor: ERWES RALF PETER
IPC: F15B21/048
Filed: 1988-03-15
Abstract: The invention relates to an optimal combination of functional elements for treating compressed air and other media, the individual functional elements being arranged in modules and the filter components, filter holder and separation cap being designed to be able to fit together.
Patent DE-3810780-A1 (DE)
Title: Vehicle part, body part, or lining part
Inventor: BLUM CHRISTIAN
IPC: B60R13/04
Filed: 1988-03-30
Abstract: In the case of a vehicle part, body part or lining part having an external groove (2) in which there is anchored a profiled strip (3) which is made of an elastic rubber or plastic material and has on its side facing the floor (5) of the groove a web (9) with holding lips (10) moulded onto the latter, provision is made for the groove (2), which is composed of two mutually opposing side walls (4) and a floor (5) connecting the latter to one another, to have distributed along its length a plurality of rib-like projections (6) of material which are arranged at intervals, extend over axial subsections of the groove (2), narrow the cross-section of the groove, are at a distance from the floor (5), but extend parallel to the latter, and for recesses (7) to be provided in the material in the transition region between the floor (5) and the side walls (4) of the groove (2), which recesses (7) extend to the rib-like projections (6) of material and along the length of the latter, and narrow the floor (5) approximately corresponding to the clear distance between the rib-like projections (6) of material. <IMAGE>
Patent DE-3812327-A1 (DE)
Title: Method for the adjustment of a double clutch transmission and double clutch transmission
Inventor: RUEHLE GUENTER
IPC: F16H3/097
Filed: 1988-04-14
Abstract: A method for the adjustment of a double clutch transmission (10a) and a double clutch transmission (10a) of a motor vehicle are proposed. The double clutch transmission (10a) has an input shaft (11) and an output shaft (13), which can be connected to one another by way of spur gear toothed and selectively engageable gear pairs (40/41a, 47/48, 53/60, 69/70). A first clutch (23) and a second clutch (24) are provided, the first clutch halves of which are rigidly connected to the input shaft (11) and the second clutch halves of which are connected to a shaft (32) or to a hollow shaft (36) surrounding the shaft (32). Shift devices (16a) serve for operation of the clutches (23, 24), in order to control the power flow between input and output shaft (11, 13) in one gear by way of the first clutch (23), the shaft (32), gear shift sleeves (51) and a first gear pair (47/48, 53/60) or an adjacent gear by way of the second clutch (24), the hollow shaft (36), gear shift sleeves (72) and a second gear pair (40/41a, 69/70).   In order to improve the distribution of energy converted into heat in the clutch halves when starting off, the clutch (24) and a shift sleeve (71) of the one gear are, for starting purposes, actuated simultaneously with the clutch (23) and a gear shift sleeve (51) of a further gear belonging to the other clutch (23). When the output speed of the clutch (23, 24) of one of the gears reaches its input speed, ... Original abstract incomplete. <IMAGE>
Patent DE-3815621-A1 (DE)
Title: Station mark
Inventor: MAIBACH GERD D
IPC: E01F9/638
Filed: 1988-05-07
Abstract: In the case of a station mark for erecting on roads and the like, having a head part (1) which possesses marking areas (11) and is detachably held on a holding post (2) capable of being anchored in the ground (3), to simplify the mounting and at the same time improve the erection accuracy, it is proposed that the head part (1) is fixed rotatably and lockably with respect to the holding post (2). <IMAGE>
Patent DE-3823296-A1 (DE)
Title: Apparatus for removing dog excrement
Inventor: REINHOLD EVA-MARIE
IPC: E01H1/12
Filed: 1988-07-07
Abstract: Published without abstract.
Patent DE-3826458-A1 (DE)
Title: Apparatus for storing a tying means
Inventor: LAASS GERD DIPL ING
IPC: B65B13/18
Filed: 1988-08-04
Abstract: The invention relates to an apparatus for storing a tying means on a tying machine which is mainly used in rolling mills. The aim and object of the invention is to provide an apparatus for storing tying means which, in a simple and reliable design, brings about the drawing-off and reversing of the tying means in conjunction with a loop box. This is achieved, according to the invention, in that, with a cross-over loop guidance, the tying means is alternately connected non-positively to a three-roller system, the rollers preferably being arranged directly on the loop box, of which the middle roller is driven continuously in the same direction of rotation, and which are mounted so as to be alternately pivotable relative to one another via rockers articulated on working cylinders. <IMAGE>