baber/WOPTO huggingface dataset:
Patent DE-3602678-A1 (DE)
Title: Noise-protection wall
Inventor: CORBETTI ALBERTO
IPC: E01F8/00
Filed: 1986-01-27
Abstract: The wall elements (1) used for erecting a noise-protection wall have hinge lugs (4, 5) which project at each of the two vertical lateral edges (2, 3) and in each case extend over half the side-wall length. Each hinge lug (4, 5) has a vertical through-hole (6) for receiving a round post (7). With wall elements (1) adjoining one another laterally, the hinge lugs (4, 5) are placed one on top of the other and the round post (7) extends through the aligned through-holes (6), said post being intended for anchoring the noise-protection wall in the ground and at the same time serving as hinge pin for the hingedly interconnected wall elements (1). The latter can therefore be erected at an angle to one another. Using the same wall elements and posts, a right-angle wall corner can be produced. The posts (7), which are arranged inside the wall elements (1), do not have to be protected against corrosion. <IMAGE>
Patent DE-3607129-A1 (DE)
Title: Double-seated flow-controlled connection and distributor piece forming a valve bottom part for two- and multi-panel radiators
Inventor: ZIMMERMANN HEINZ
IPC: F16K31/64
Filed: 1986-03-05
Abstract: To avoid the cold influx zone which arises at a radiator (system), which leads to heat removal in the vicinity of the radiator, the abovementioned connection and distributor piece is screwed in upstream of the radiator panel(s) and the integrated, controllable distribution of heating water (controllable by means of a special thermostatic valve and having a double, individually controllable valve plate) ensures that the radiator panels within a radiator system can be regulated individually. Result: the radiator panel opposite the cold influx zone, in particular, can be heated in a constant manner (or controlled individually). Effect: uniform heat distribution in combination with greater ease of use (subjective sensation of uniform heat) and a considerable saving of energy.
Patent DE-3608961-A1 (DE)
Title: Shaft having adjustable annular tools for the preparation of corrugated cardboard for its further processing for machines for the production of corrugated cardboard
Inventor: SCHULTZ PETER
IPC: B26D7/26
Filed: 1986-03-18
Abstract: For the positioning, displacement and retention of annular tools (4) for the processing of corrugated cardboard on a shaft (1), the tools are held on the shaft, at points determined by air gaps of magnetic systems, by means of generated magnetic fields. <IMAGE>
Patent DE-3610682-A1 (DE)
Title: Handle for hand-held machine tools
Inventor: KALTENECKER JOHANN
IPC: B25D17/00
Filed: 1986-03-29
Abstract: A handle for hand-held machine tools is proposed which can also assume other switch positions, such as "Anticlockwise running" and "Emergency off", in addition to the "On" and "Off" positions. A particularly rapidly acting safety cut-off in the event of the drill being blocked is implemented by the "Emergency off" position illustrated in Figure 1. All the switching positions correspond to the normal movement direction in which the operator guides the hand-held machine tool. The "Anticlockwise running" position is used for turning the drilling tool out of a hole. A safety pin (17) protects the hand-held machine tool against being switched on inadvertently. <IMAGE>
Patent DE-3612724-A1 (DE)
Title: Magnetic rotor for a crystal clock mechanism, and an injection-moulding die for its production
Inventor: SCHICK DIETER
IPC: H02K1/27
Filed: 1986-04-16
Abstract: A magnetic rotor of miniaturised construction for a crystal clock mechanism which has enclosed a disc-shaped permanent magnet (9) in a plastic housing (1) having two bearing pins (3, 5) and having a pinion (6), the housing (1) being produced in one piece by injection moulding. <IMAGE>
Patent DE-3621078-A1 (DE)
Title: Ridge-batten and hip-batten holder
Inventor: BAUER GUENTHER
IPC: F16B15/02
Filed: 1986-06-24
Abstract: The present invention differs from the known ridge-batten holders in that the ridge-batten and hip-batten holder can be used universally. The ridge-batten and hip-batten holder can be used both on the hip and on the ridge and for transverse and vertical roof battens. It can also be used for any tile roof covering. The ridge-batten and hip-batten holder has been designed such that it is easy to mount. The ridge-batten and hip-batten holder comprises a round nail and a metal retaining sheet, the nail being connected, on its head, to the metal retaining sheet by welding. The metal retaining sheet has, on its lateral longitudinal sides, in each case mutually opposite incisions, the spacing between which on the longitudinal sides is adapted to the roof-batten width or height and which permit bending round of the resulting outer lugs of the metal retaining sheet. The outer incisions are deeper than the inner incisions.
Patent DE-3622456-A1 (DE)
Title: Parachute
Inventor: RADEMACHER VOLKER
IPC: B64D17/34
Filed: 1986-07-04
Abstract: A parachute (10) has a number of loops (28), which lie on a circle which is concentric with the apex and are at a distance from the apex of approximately 45% of the length measured along a seam (38) between the base edge (26) and the apex. A cord (30) which is required to break and is closed in the form of a ring passes through all the loops (28) when the parachute is in the extended state. During opening of the parachute, the inner region of the parachute canopy (12) is held together by the cord (30) which is required to break, so that only the outer region can unfold. After the breaking load of the cord (30) which is required to break is exceeded, it rips, so that the parachute canopy (12) cannot develop its desired final shape until after this occurs. The opening time of the parachute (10) is reduced, and the unfolding shock is reduced. <IMAGE>
Patent DE-3623313-A1 (DE)
Title: Process and apparatus for deaerating butter
Inventor: SCHROEDER MEINHARD
IPC: A23C15/02
Filed: 1986-07-11
Abstract: The invention relates to a process and an apparatus for deaerating butter. The object underlying the invention is to further develop a process of the generic type mentioned at the outset with respect to an improvement of the texture of the butter subjected to the process. The object is achieved according to the invention by the butter experiencing a surface expansion with simultaneous removal, by suction, of air released from the butter between buttermaking and delivery to a packaging station or the like. An apparatus for deaerating butter is distinguished by a chamber which can be sealed so as to be airtight and can be connected downstream of a butter-making machine, which chamber is provided with a butter inlet, a butter outlet and a connection for an air suction pump and in which chamber is arranged at least one actuatable mixing element for the butter.
Patent DE-3624353-A1 (DE)
Title: Method and device for monitoring fuses in an intermediate-circuit converter
Inventor: HEINLE GEORG DIPL ING
IPC: H02H3/04
Filed: 1986-07-18
Abstract: In order that the fuses (S1 to S6) in the bridge arms of the rectifier (TH1 to TH6) of an intermediate-circuit converter with an impressed current can be monitored physically separately from the rectifier the polarity of the supply current (IR, IY, IB) in each mains supply line (R, Y, B) is detected in each cycle and, if there is no polarity change, a fault signal is emitted provided the impressed current (I) is at a minimum value. <IMAGE>
Patent DE-3626988-A1 (DE)
IPC: E21D11/38
Filed: 1986-08-08
Abstract: A steel pipeline to be driven through an earth section without disturbing the overlying earth is made up of a plurality of serially arranged axially extending pipe sections each having a leading end and a trailing end. The leading end of each pipe section abuts the trailing end of the pipe section previously driven into the earth section. A pressure-tight pipe connection between the abutting ends of the pipe sections is formed by a steel ring secured within the trailing end of the pipe section and projecting axially out of the trailing end. The steel ring has an outside diameter smaller than the inside diameter of the section. The leading end of the next pipe section has an elastic material sealing ring secured to its inside surface with the sealing ring projecting radially inwardly beyond the outside surface of the steel ring. The steel ring contacts the sealing ring and deforms it into a pressure-tight seal when the leading end of the next pipe section abuts tightly against the trailing end of the previously driven pipe section. The pipe connection permits angular deviation between the axes of the pipe sections with stops located in the pipe section affording a shear force lock between the abutting pipe sections.
Patent DE-3634486-A1 (DE)
Title: Process for dyeing polyurethane foam
Inventor: HOEKSTRA PETER
IPC: D06P3/24
Filed: 1986-10-09
Abstract: Process for dyeing polyurethane foam wherein a weight of foam parts of defined porosity and density is watered with the addition of a wetting agent and then admixed with a certain amount of colorant and heated up with agitation and left in the hot liquor for a certain time, after which a rinsing and drying take place with agitation. The amount of colorant is chosen relative to the amount of foam, having regard to the porosity and density thereof, so that the liquor is colourless after the heating.
Patent DE-3638309-A1 (DE)
Title: Variable illumination device for an electrical installation apparatus
Inventor: HAHN CHRISTA
IPC: H01H9/16
Filed: 1986-11-10
Abstract: The invention relates to a variable illumination device for an electrical installation apparatus, in the case of which device the illumination is arranged in a carrier element having contact pins, which carrier element can be inserted into an installation apparatus as a separate part. According to the object of the invention, an illumination device which is designed in such a manner is intended to be developed such that it also illuminates decentralised light outlet openings in an operating element in an optimum manner when arranged centrally in an installation apparatus. The invention provides a lamp holder for this purpose, which lamp holder rests in a carrier element such that it can rotate through 180@ and which carrier element can be used as a separate part in the base of an installation apparatus.
Patent DE-3643600-A1 (DE)
Title: Lid of a drum-shaped large container
Inventor: VIERKOETTER PETER
IPC: B65D50/04
Filed: 1986-12-19
Abstract: The lid of a drum-shaped large household package can be designed to be child-resistant regardless of the presence of a carrying handle if it consists, on the one hand, of a lid ring (2) which is firmly connected to the drum and has an internal thread (11) provided on its internal circumference (10) and, on the other hand, of a lid disc (3) to be screwed into the internal thread, and if a retaining cam (5), mounted resiliently in the direction of the placed-on lid disc (3), is provided on the lid ring (2) and a locking opening (4) is assigned to said retaining cam in the lid disc (3). When the lid disc (3) is inserted into the internal thread (11), the retaining cam (5) engages in the locking opening (4). <IMAGE>
Patent DE-3704669-A1 (DE)
Title: Device for converting a rotary movement of a driver arranged eccentrically about an axis of rotation into a linear movement of a slide
Inventor: GAIGL KARL-JOSEF
IPC: B29C45/42
Filed: 1987-02-14
Abstract: In a device for converting a rotary movement of a driver (24) arranged eccentrically about an axis of rotation into a linear movement of a slide (3), with a secured guidance during the linear movement and defined end position, the driver, designed as guide roller (24) or the like, engages, for linear guidance of the slide (3), into a guide channel (23) formed from elements (21,22) connected to the slide (3). When the slide end position is reached, however, the driver (24) leaves said guide channel (23). On the slide (3) there are provided two running rollers (14,15) or similar stops which, in the end positions of the slide (3), slide and bear against a rail piece (32,33) in each case, or similar reference edges, the rail pieces (32,33) releasing the runners (14,15) during the linear guidance of the slide (3), while maintaining a clearance (b). <IMAGE>
Patent DE-3707145-A1 (DE)
Title: Arrangement of a lever on a wheel carrier
Inventor: LIPPERT REINHOLD
IPC: B62D7/20
Filed: 1987-03-06
Abstract: In order to arrange a lever which is provided on a wheel carrier for guiding or steering the wheel, wheel carrier and lever are rigidly connected to one another by means of crown gears which are held in mutual engagement by means of an attachment screw. The lever can be secured inside the given pitch of the crown gears at any desired position on the wheel carrier so that the optimum basic track rod position can be represented for example for a geometrically correct configuration of the vehicle steering system for each steerable wheel on the wheel carrier.
Patent DE-3707574-A1 (DE)
Title: Circular saw blade for woodworking having a stepped thickness variation and inner and outer radial broaching-cutting edges
Inventor: JANSEN-HERFELD ROETTGER DIPL I
IPC: B23D61/02
Filed: 1987-03-10
Abstract: Circular saw blade having outer broaching-cutting edges and inner broaching-cutting edges, in which the outer thickness increases on both sides uniformly on the step diameter to the inner thickness, the step diameter lying approximately at the centre between the tooth-base diameter and the innermost broaching-cutting edge diameter, and the outer broaching-cutting edges and the inner broaching-cutting edges being approximately the same in length as the radial width of these annular thickness regions.
Patent DE-3713338-A1 (DE)
Title: End face mill with interchangeable face cutting tip carrier
Inventor: REINHARDT HERMANN
IPC: B23C5/22
Filed: 1987-04-21
Abstract: The field of application of the invention is end face mills fitted with indexable inserts. The face cutting tips of the end face mills are arranged on a disc-shaped face cutting tip carrier releasably connected to the basic body and provided with centring and driving surfaces. The aim of the invention is to develop an end face mill with an interchangeable, disc-shaped face cutting tip carrier which can be manufactured cost-effectively at a high production accuracy. The object of the invention is to simplify the means of transmitting the force and centring the disc-shaped face cutting tip carrier on the basic body of the end face mill at a high accuracy. This object is achieved according to the invention in that each bearing surface (7), continuous up to the end face (3) of the basic body (1), for the cutting tip (2a) following a face cutting tip (5a) in every other cutting tip row (8) is a locating surface for a driving lug (6), arranged behind every other face cutting tip (5a), of the disc-shaped face cutting tip carrier (4). <IMAGE>
Patent DE-3713758-A1 (DE)
Title: Receiver circuit for an ultrasound pulse-echo apparatus, preferably for range measurement apparatuses (rangefinders)
Inventor: RUMP HANNS
IPC: G01S7/527
Filed: 1987-04-24
Abstract: The invention relates to a receiver circuit for preferably ultrasound distance measurement apparatuses, the receiver consisting of a plurality of stages, of which at least one stage has a quasi-logarithmic amplification response (gain response) and the switching comparator automatically tries to find its operating point.
Patent DE-3717460-A1 (DE)
Inventor: GOERGENS ERICH
IPC: E04B1/98
Filed: 1987-05-23
Abstract: A device for damping the vibrations of bodies (2) that become unstable when subjected to vibrations, in particular construction or big machines, has a weight (5, 13) that counteracts the vibrations and the point of gravity of which is displaced with respect to the resultant of the body (2) in the occurrence of vibrations in order to counteract the same. The weight (5, 13) is mounted on a curved, in particular spherical generated surface at the inner surface of a supporting shell (7, 12) which matches the generated surface of a paraboloid of revolution opened contrary to the direction of application of force of the body (2).
Patent DE-3720053-A1 (DE)
Inventor: JUNGHANS RUDI
IPC: B41F31/26
Filed: 1987-06-16
Abstract: In an inking unit for a rotary printing machine (Fig. 1) having an ink fountain (3) and an ink fountain roller (4) for metering the amount of ink to be transferred into the inking unit by means of a vibrator roller (5) executing an oscillating movement between the ink fountain roller (4) and a first roller (6) of the inking unit, the surface of the vibrator roller is grooved to a depth of 0.1 to 0.3 mm. An analogous damping unit is also described; this has a damping medium transferring roller corresponding with the above-mentioned vibrator roller. It is stated that regions of the roller where only a minimum supply of ink are required use the ridges 13 as a transfer surface; greater supply occurs by using the grooves 12 additionally. The fountain roller (4) can be regulated to run at a lower speed than the remainder of the inking unit to prevent under accumulations of ink on the vibrator roller. <IMAGE>
Patent DE-3721770-A1 (DE)
Inventor: BARTMANN MARTIN DR
IPC: C08K5/00
Filed: 1987-07-01
Abstract: Conventional thermoplastic polyamide moulding compositions with low-temperature impact strengths were unsatisfactory. There is therefore a demand for improving polyamide moulding compositions in this sense. The novel moulding compositions comprise
 I. nylon 1012 having a relative viscosity in the range from 1.5 to 3.0
 and
 II. from 2 to 25% by weight, based on the polyamide, of a plasticiser. 
<??>The moulding compositions are used to produce mouldings.
Patent DE-3726555-A1 (DE)
Inventor: SELTMANN HANS-GUENTER DIPL CHE
IPC: C09J175/04
Filed: 1987-08-10
Abstract: The adhesives containing 80 to 96 parts by weight of reaction products of diphenylmethane, hydrogenated diphenylmethane, toluylene or hexamethylene diisocyanate with mixtures of bifunctional polyols having an NCO/OH molar ratio of 6 : 1 to 8 : 1 and a viscosity in the range of 600 to 900 mPa.s/20 DEG C as polyurethane prepolymers, 1 to 5 parts by weight of aromatic dinitroso compounds and 3 to 10 parts by weight of epoxy resins free of hydroxyl groups and having epoxide values of 0.45 to 0.75 and, if required, 1 to 20 parts by weight of C8-C18-alkylbenzenes have an improved shelf life and improved water resistance.
Patent DE-3731000-A1 (DE)
Title: Integrated semiconductor arrangement
Inventor: DAEMBKES HEINRICH DR ING
IPC: H01L29/778
Filed: 1987-09-16
Abstract: The invention relates to an integrated semiconductor arrangement on an Si substrate. Complementary Si-FETs are produced, which have a high charge carrier mobility, thus enabling a technology resembling CMOS technology but having gate transit times of less than 100 ps.
Patent DE-3733775-A1 (DE)
Title: Marking device for animals
Inventor: CAMPBELL NEIL E
IPC: A01K11/00
Filed: 1987-10-06
Abstract: The marking device can apply a solid marker to laboratory animals and the like. It comprises a hollow tube (20) with an inlet opening (23) and outlet (21), a holder for the tube and a piston device (18) which is mounted to slide between a first position and a second position. The piston (18) is held by the holder and interacts with it so that it enters the tube (20) when it moves from the first to the second position and seizes the marker (30) near the inlet (23) so as to discharge the marker through the outlet when the piston is moved coordinated from the first position to the second position. An electronic transponder containing the data on the animal can be set in the marker for subsequent decoding by an external detector.
Patent DE-3734301-A1 (DE)
Title: Improvements in apparatuses for carrying out reinforced-concrete castings with shutterings for producing masonry walls with a rectilinear or curved outline
Inventor: AMARANTI LUCIANO
IPC: E04G11/06
Filed: 1987-10-09
Abstract: The subject matter of the present invention constitutes an improvement in apparatuses for producing reinforced-concrete castings by means of shutterings consisting of wooden planks and load-bearing members consisting of sheet metal or another, similar material, for the purpose of producing masonry walls which, in outline, exhibit contours having an annular, circular or generally undefined, or also rectilinear, section with or without curved connections (joining means) with a different and adjustable radius of curvature, for the purpose of constructing cleaning vessels, clarification basins, silos and cylindrical containers which extend vertically. The improvement is characterised in that the change and the adjustment in the curvature to different radii take place by means of a combination of linkages or load-bearing members as spacers which are fitted, such that they can be changed, between the vertically upright load-bearing members (Figure 1, item 3) of the structure, furthermore by means of struts or tension bars with a thread between the load-bearing members, with a compensation plate for the sliding of the wooden planks between the load-bearing members on site. <IMAGE>
Patent DE-3736307-A1 (DE)
Title: Method and apparatus for determining the solids content and the water content in fluxes (particularly at low solids content) in automatic soldering machines
IPC: G01N27/416
Filed: 1987-10-27
Abstract: There is proposed a method and an apparatus for determining the solids content and the water content in fluxes, particularly at low solids content. The measurement parameter used is the pH value. The density serves as auxiliary parameter. After addition of a caustic alkali solution to the flux sample, the pH is measured. The density measurement is carried out directly in the flux. Comparison of the measured pH and density values with previously determined values for fluxes having known a solids content and water content gives the solids content and water content of the flux tested. Printed circuit boards are predominantly soldered on automatic soldering machines. To achieve a good soldering result, they have to be previously wetted with flux. Fluxes comprise a high proportion of organic solvents and a proportion of solids, e.g. in the form of rosin, organic acids and other activators, which is between about 10 and 50%. A new generation of fluxes has a solids content of only about 2.5-5%. The high proportion of solvent comprises mainly an alcohol mixture. For these fluxes, it is very important to adhere as acurately as possible to the set solids content. The water content should also not exceed a permissible level of e.g. 5%, since variations in the solids content and water content can have an adverse effect on the solvent result. While the ... Original abstract incomplete.
Patent DE-3738272-A1 (DE)
Title: Interior-sprung mattress
Inventor: JANKNECHT ALFONS DR
IPC: A47C27/06
Filed: 1987-11-11
Abstract: The pocketed interior-sprung mattress is built up from a multiplicity of individual steel springs which are arranged isolated from one another and are inserted into pockets made of material, which for their part are joined together in rows. To fasten the individual rows, a strip part provided between the two rows is used.
Patent DE-3800443-A1 (DE)
Title: Corner connection for the frame construction of a shower or bath wall and the like
Inventor: ENGELBERTS LOTHAR
IPC: A47K3/34
Filed: 1988-01-09
Abstract: The invention relates to a corner connection for the frame construction of shower and bath walls and the like, in the case of which corner connection the horizontal profiled strip (6) and the vertical profiled strip (7) of the frame are connected via a corner piece (9). Rotatably mounted in the corner piece (9) is a connecting and clamping screw (20) which can be actuated with the aid of an angle gear (22) in order to be able to adjust, in particular, the horizontal profiled strip (6). The actuation of the screw (20) is preferably effected from the shower/bath side of the frame via the said angle gear (22), which may consist of a simple bevel gear. <IMAGE>