baber/WOPTO huggingface dataset:
Patent DE-3342112-A1 (DE)
Title: Mounting plate for a fifth wheel coupling
Inventor: JAKOB LOTHAR
IPC: B62D53/08
Filed: 1983-11-22
Abstract: A mounting plate for a fifth wheel coupling is proposed which can be attached on a frame structure of a semi-trailer. The mounting plate has U-profile shaped elements which are arranged longitudinally with respect to the driving direction and have recesses on the one hand in the connecting webs (3b) and in the legs (3a). These recesses permit the fifth wheel coupling to be mounted so as to be easily accessible from all sides and for the mounting plate to be mounted on the frame of the vehicle. The mounting plate can be designed as a welded or cast structure and as a result of its more lightweight design is economical to manufacture. <IMAGE>
Patent DE-3344660-A1 (DE)
Title: Heat shield for the protection of viewing openings in furnaces
Inventor: JANSING WALTER DIPL ING
IPC: F23M11/04
Filed: 1983-12-09
Abstract: The glass (2) sealing a viewing opening and to be exposed only intermittently to heat radiation emitted from the space (1) is protected by a heat shield (3) which consists of two, somewhat overlapping, halves constructed from individual heat-reflecting metal sheets (31,32) and individually pivotable sideways out of the line of sight. The movement of the halves of the heat shield takes place by means of a linkage (33-36,51-56) to be actuated from outside and sealingly but flexibly connected to the housing (4) by bellows (41,42). Connections are present for cooling gas (7) and for the insertion of instruments (8). <IMAGE>
Patent DE-3346739-A1 (DE)
Title: Primary explosive
Inventor: KLOEBER MARTIN
IPC: C06B35/00
Filed: 1983-12-23
Abstract: In a primary explosive which is to be fired by means of an electric initiator, for example a spark detonator or a layer detonator, the electrical resistance is to be reduced by a conductive additive. In order to minimise fluctuations in the resistance value and the added quantity, the additive consists of 1.0% by weight to 1.5% by weight of furnace black or flame black.
Patent DE-3347162-A1 (DE)
Inventor: METZMANN ERWIN DIPL CHEM DR
IPC: G01N33/53
Filed: 1983-12-27
Abstract: 1. A method for the photometric determination of the concentration of a reactant in a reaction in which scattering centers are formed or consumed in the sens of a transition from Rayleigh to Mie scattering where the peak rate of reaction Vmax  and the time from the start of the reaction to the appearance of the peak rate of reaction tmax  are determined and to obtain a single value for the concentration the functional relationship between concentration, Vmax  and tmax  is found empirically using a standard preparation, and Vmax  and tmax are measured on the sample, which comprises choosing between the two possible concentration values on the basis of the 2nd reaction parameter, namely Vmax  or tmax .
Patent DE-3400831-A1 (DE)
Inventor: SIMETH CLAUS DIPL ING
IPC: B41F31/04
Filed: 1984-01-12
Abstract: An inking unit for a printing machine including a duct consisting of a plurality of adjacent duct segments mounted individually on the duct roller of the machine wherein each duct segment forms a carrier for at least some of the ink metering elements. The mounting of the duct segments on the duct roller is such that it substantially eliminates the hydrodynamic pressure forces occurring at the duct roller and the ink metering elements during operation. As a result, the duct roller deflection and the influence thereof on the metering gap are greatly reduced so that readjustment of the ink metering elements with respect to one another during operation can be dispensed with.
Patent DE-3401040-A1 (DE)
Title: Heating/ventilation and/or air-conditioning device
Inventor: ARNOLD KLAUS
IPC: B60H1/00
Filed: 1984-01-13
Abstract: An equipment compartment in a motor vehicle which is formed by the splashboard and by a wall separating off the engine compartment or boot accommodates a heating/ventilation and/or air-conditioning device enclosed by a housing. In order that a fan projecting into the equipment compartment can be replaced through the equipment compartment, the fan is provided with a cover, one edge region of which partly delimits a fresh-air intake opening, resulting in a partial joint. In order to avoid leaks, a sealing frame which is hinged so as to be pivotable on the housing and can be brought into contact with the inside of the housing is provided, against which a pivotable damper is pressed in the same manner upon closure of the intake opening.
Patent DE-3401586-A1 (DE)
Title: Method for the production of brochures and books
Inventor: SIRCH BERNHARD ANTON DR
IPC: B41F17/02
Filed: 1984-01-18
Abstract: The invention relates to a method for the production of brochures and books which are produced with correct pagination in a commercially available buckle-plate folding machine, the working steps of <<cutting in the guillotine->> and <<collation>> being completely superfluous. The individual process steps for this purpose are described.
Patent DE-3402338-A1 (DE)
Inventor: KIESSLING RAINER DR
IPC: C25C1/18
Filed: 1984-01-24
Abstract: A process of recovering lead from old lead accumulator scrap comprises the mechanical comminution of the old lead accumulators, the collection of old acid, the sifting of the broken plastic from the mixture of lead and lead compounds, the initial separating off of larger metallic parts, the application of the mixture of lead and lead compounds as a porous layer to a cathode plate and the arrangement thereof with the cathode plate in dilute sulphuric acid as an electrolyte opposite to an anode plate at a small spacing, and the reduction of the lead compounds to lead by the flow of current from the cathode plate to the anode plate. The electrolysis is first carried out at a higher sulphuric acid concentration and then at a lower sulphuric acid concentration.
Patent DE-3421700-A1 (DE)
Title: Antilock control system
IPC: B60T8/1755
Filed: 1984-06-12
Abstract: An antilock control system has two ducts for the wheels on either side of a vehicle. On road surfaces with a marked asymmetrical coefficient of friction, that side of the vehicle with the higher coefficient of friction can be controlled as a function of that side of the vehicle with the lower coefficient of friction. In order to avoid excessively long braking distances, the brake pressure of that side of the vehicle with the higher coefficient of friction can then be controllably increased if the pressure reduction on that side of the vehicle with the lower coefficient of friction continues too long. According to the invention the yawing moment limitation produced by the above-mentioned circuit is rendered inoperative when cornering is detected by means of a lateral acceleration sensor.
Patent DE-3423368-A1 (DE)
Title: Apparatus for eliminating errors from bar-shaped material
Inventor: MEILI ERNST
IPC: G01N27/84
Filed: 1984-06-25
Abstract: The bar-shaped material is transported to and from the cleaning position by means of roller beds. According to the invention, the rollers of the roller beds are designed as turning rollers, and the surface of the turning rollers which comes into contact with the bar-shaped material is elastic, i.e. it may for example be made of hard rubber or an elastic plastic material. By means of such an apparatus, bar-shaped material of any cross-section (round, square etc.) can be continuously transported in the longitudinal direction, while simultaneously rotating about its longitudinal axis, to a cleaning position and onwards from there, while making little noise.
Patent DE-3426009-A1 (DE)
Title: Device for measuring material properties, especially for moisture
Inventor: LUDWIG FRANZ
IPC: G01N27/22
Filed: 1984-07-14
Abstract: The described device for measuring material properties and, in particular, moisture of materials, in contrast to known devices for radio-frequency measurement, does not use a measurement capacitor in which the respective material is positioned between two opposite electrodes of a plate capacitor or another capacitor arrangement having a defined electrode arrangement, but rather a measurement capacitor which has only one defined electrode. The other electrode is formed by the overall environment.
Patent DE-3430621-A1 (DE)
Title: Method for the assessment of the state of decomposition of compost
Inventor: FOHL ALENA
IPC: G01N30/90
Filed: 1984-08-20
Abstract: To assess the state of decomposition of compost, a rapid, paper-chromatographic "paper-spot" process is proposed in which an alkaline extract containing Na oxalate and NaOH solution and an aqueous extract are prepared. The joint assessment of these chromatograms after development with AgNO3 permits rapid classification according to the criteria edge zone and inner area of the chromatograms and thus a rapid statement about the extent of the microbial reaction which has already taken place.
Patent DE-3434050-A1 (DE)
Title: Method and device for a wind turbine with vertical rotor axis
Inventor: GSCHAIDER PETER DIPL KFM DR
IPC: F03D3/06
Filed: 1984-09-17
Abstract: Published without abstract.
Patent DE-3436617-A1 (DE)
Title: Mixing device and arrangement for lowering thereof
Inventor: GASSNER KURT
IPC: B01F7/16
Filed: 1984-10-05
Abstract: The invention relates to the use of surface aerators (1), operating by the pump principle, as mixing devices, for which purpose the surface aerator (1) is submerged in the liquid to the extent that its outlet orifice (5) is submerged. For this lowering, an arrangement is proposed which has a floodable float (7) and a plurality of floats (16) arranged radially further out which are attached to outriggers (14) via chains or the like (17) so that they are arranged higher than the floodable float (7) when the surface aerator (1) is submerged. <IMAGE>
Patent DE-3442292-A1 (DE)
Title: Sliding shoe, a ski-like appliance
Inventor: WILHELM FRANZ DIPL ING
IPC: A63C13/00
Filed: 1984-11-20
Abstract: Sliding shoe, which is halfway between a ski and an ice skate is an appliance for moving on ice and on snow which has been compressed or frozen hard. It comprises a ski-shaped sliding plate which is approximately shoe length and the underside of which is provided with two or more metal running rails. The shoe is held at three points by a simple binding. Its special features are:     - It can be used with any fixed sporting shoe.   - Its two possible applications, i.e. on ice or snow. - Movement on it can be learnt relatively easily, because of its high degree of stability on ice and reliable holding of tracks on snow.   - Its lightness and its small, handy shape.   Because of these features, the sliding shoe is suitable both as a sporting appliance and as means of transport. It is equally suitable for children older than about three years, young people and adults.
Patent DE-3444638-A1 (DE)
Title: MUlti-needle sewing machine
Inventor: YAMAMOTO MASAYA
IPC: D05B57/02
Filed: 1984-12-07
Abstract: The needle unit (1) in the multi-needle sewing machine is formed by an assembly of a number of needles in a row, with a needle (2) for each holder (20), secured (27) to the needle bed (4) in the position taken by sliding each holder parallel to the needle bed. The presser foot unit has a number of presser feet (6), each secured to a holder (31) which can slide parallel to the line of needles (2) and be fixed (43,44) in place. The needle plate unit has a number of needle plates, which can also slide parallel to the needles (2) and be fixed in place. Similarly, the separate fabric advance units (10) and the loopers (12) can be positioned by sliding them parallel to the needles (2) and locked.
Patent DE-3447175-A1 (DE)
Title: Plough for underground extraction
Inventor: BREUER OSWALD
IPC: E21C27/32
Filed: 1984-12-22
Abstract: According to the invention, a so-called push-in hinge is used for the articulated connection of a blade flap on a coal plough. The push-in hinge is provided with an open pivot bearing for the link-pin engagement and is preferably arranged in such a way that the blade flap can be pulled off the plough body out of the hinge engagement roughly towards the face or at an angle to the ploughing direction. Assembly and dismantling of the blade flap is thereby facilitated, in particular in thin seams.
Patent DE-3502042-A1 (DE)
Title: Cable with rodent protection
Inventor: GROEGL FERDINAND
IPC: H01B7/18
Filed: 1985-01-23
Abstract: For cables of all types, a metal-free rodent protection layer is specified. It is composed of a layer of extrudable plastic, into which glass parts are embedded, or which is covered with glass parts. Alternatively or in addition there may be woven-together glass-fibre rovings and a glass-fibre tape bonded to the latter by a layer or film or hot-melt adhesive. <IMAGE>
Patent DE-3512422-A1 (DE)
Title: Filter on the fresh-air fan of a motor car
Inventor: BOECHER NORBERT
IPC: B60H3/06
Filed: 1985-04-04
Abstract: The filter on the fresh-air fan of a motor car consists of a housing which can be flange-mounted on the end pipe of the fresh-air feed and is provided with a filter which is firmly held between two perforated discs, one perforated disc being provided with a screw thread and being removable by screwing for exchange of the filter. In another embodiment it is provided to design the end pipe piece of the fresh-air feed directly as a filter housing with filter. The object is to filter the exhaust gases of the motor car ahead, particularly when driving in queues, as they enter one's own motor car and to make them less harmful.
Patent DE-3514258-A1 (DE)
Title: Method for an electronic telephone directory and notepad as an ancillary telephone device
Inventor: SCHOEN SIEGFRIED
IPC: H04M1/2748
Filed: 1985-04-19
Abstract: The invention relates to a method for an electronic telephone directory and notepad with a multi-line display and special operating keys. The object is to store speed dialling addresses in address memories and show them on the display when required not only in a known manner. It is also intended to be possible to store and read, i.e. locate, any other data simply and quickly. To achieve this, the display shows a number of search terms when the telephone station is in the idle condition, the data are allocated alphabetically to the search terms, each search term and thus the memory allocated to it can be activated through corresponding special key operation for storage or read-out and the data which are read out appear on the display. If the data are subscriber numbers, the connection is in each case set up following actuation of a line seizure key. For use in all telephone stations with multi-line display and corresponding storage units.
Patent DE-3516203-A1 (DE)
Title: Hip prosthesis
Inventor: TARI GABOR DR
IPC: A61B17/72
Filed: 1985-05-06
Abstract: The hip prosthesis according to the invention is a further development of the known prosthesis provided with a head, a neck and a shaft, in that a profiled guide rail having a jacketed surface with jacketed lines parallel to the outside is formed along the straight outside of the shaft. The profiled guide rail is adapted to suit the inner surface of a known bone pin, and this permits use of the hip prosthesis in conjunction with the bone pin or medullary nailing of a femur already fitted with a prosthesis and fractured thereafter.
Patent DE-3516554-A1 (DE)
Title: Crop lifter for mowing cutting units
Inventor: MUEHLENDYCK HELMUT
IPC: A01D65/00
Filed: 1985-05-08
Abstract: In mowing cutting units which are used for mowing pulses, cereal silages and the like and which are equipped with short pointed fingers not projecting beyond the mowing cutter at the front, it is often necessary temporarily to arrange crop lifters, when the mown crop is lying flat, so that the individual types of mown crop are cut off only at the lower stalks. So that the mowing work is not, as in already known mown-crop lifters arranged under the fingers, made difficult by the increased risk of blockage caused thereby and the stubble height is not increased, there is proposed a design in which a holder 1 and a lifter part 2 are arranged above the mowing cutter 3 by means of extended finger screws 4, the front part 5 of the holder 1 being located so close above the mowing cutter that it takes effect as an additional cutter holder. <IMAGE>
Patent DE-3523894-A1 (DE)
Title: Towing device, especially for a high-speed practice target
Inventor: SORDON ALFONS
IPC: F41J9/02
Filed: 1985-07-04
Abstract: A towing device, especially for a high-speed practice target which is pulled by a cable, consists of a double cable pulley, which is assembled from two individual cable pulleys with a differential drive supported between them, of a centrally arranged guide pulley and of a tensioning device.
Patent DE-3526094-A1 (DE)
Inventor: BERGNER ARNDT
IPC: F16B13/06
Filed: 1985-07-22
Abstract: An expansion anchor assembly for use in a borehole with an annular undercut includes a threaded anchor stud with a head part at its leading end inserted first into the borehole. Locking elements are arranged around the anchor stud at the head part, a conically shaped member is arranged to expand the locking elements in the radial direction, and an annular abutment member is in threaded engagement with the anchor stud and is arranged to axially displace the conically shaped member. By threading the abutment member toward the leading end of the anchor stud, the locking elements are displaced radially outwardly in the annular undercut. The radially outer surface of the abutment member is located within the axial projection of the radial outer surface of the conically shaped member. Accordingly, the abutment member and conically shaped member can be countersunk relative to a part to be secured to the material in which the borehole is formed. The extent of the countersink relative to the part varies according to the location of the annular undercut so that a complete anchoring of the part is ensured in every case.
Patent DE-3526597-A1 (DE)
Title: Road marking stud made of plastic
Inventor: VOLKMANN GERHARD
IPC: E01F9/553
Filed: 1985-07-25
Abstract: Road marking stud made of transparent plastic which is filled with a luminous colour. The curved upper side (1) has projections (5) with edges which shine strikingly in the night as a result of the luminous colour. <IMAGE>
Patent DE-3530664-A1 (DE)
Title: Method for the production of a component made of fibre composite materials with anisotropic properties
Inventor: AICHELE WILFRIED DR
IPC: F16C7/00
Filed: 1985-08-28
Abstract: The invention discloses a method for the production of a component from fibre composite materials with anisotropic properties into which forces are introduced over a relatively large temperature range via pins or bearings moved axially or radially in a bore. For this purpose, a single- or multi-start helical spring is bonded into the bore, for example into the eyes of a connecting rod. This process is made easier, in particular, by the bonding in of a section of tube in the outer surface of which, depending on the helix angle, single- or multi-start grooves have first of all been made. After the component has been produced, this section of tube is machined away while still at the hardening temperature until, finally, only the flanks of the grooves remain, forming a single- or multi-start helical spring. The helix angle of the helical spring here depends on the linear thermal expansion coefficient of the spring material and of the fibre composite material in the direction of the axis of the bore and perpendicularly thereto.
Patent DE-3530790-A1 (DE)
Title: Method for obtaining stable camomile extracts rich in active substance
Inventor: ISAAC OTTO DR
IPC: A61K/
Filed: 1985-08-29
Abstract: Improved camomile extracts are obtained by extraction of fresh camomile blooms with aqueous lower alkanols.
Patent DE-3532854-A1 (DE)
Title: Locking unit for the door of a safe or container of valuables
Inventor: MAROLD ULRICH
IPC: E05B65/00
Filed: 1985-09-14
Abstract: A locking unit for the door of a safe or container of valuables has at least one, usually a plurality of locks (8) and blocking elements (10) which cooperate with these and which, in the blocking position with the locks (8) locked, prevent a stud rail (3) with fastenings or, in the case of simpler locks, a bolt from being pulled back into the opening position. After the opening of the lock or locks (8), the respective blocking element is also in the release position for pulling back the stud rail (3) or the like, a special drive (4) with transmission gears (5) and rods (6) being provided for this pull-back. In order, if the blocking element is destroyed or connected to the stud rail (3), to make it impossible to pull back the stud rail by means of its drive, the blocking element or blocking elements engage on a driving element belonging to the drive of the stud rail (3) or the like, expediently on a transmission member (7) located between the drive and stud rail (Figure 1). <IMAGE>
Patent DE-3534412-A1 (DE)
Title: Device for adjusting the timing of an exhaust and refill valve of an internal combustion engine
Inventor: DANCKERT HERMANN DR ING
IPC: F01L1/344
Filed: 1985-09-27
Abstract: A device for adjustment of the timing of an exhaust and refill valve of an internal combustion engine as a function of the load and engine speed is described, which has a cam device (6, 9) operating the valve and a displaceably held pinion (7), which engages on the one hand with the cam device (6, 9) and on the other with an axially fixed driving gear (5), driven by the crankshaft of the internal combustion engine, in such a way that in the event of an axial displacement of the pinion a relative rotation of the cam device occurs in relation to the driving gear. In order to create a simple device requiring little adjusting energy, it is proposed that the pinion (7) be adjustable in an axial direction by axial forces generated at the point of engagement causing the relative rotation and due to the alternating torques delivered during the driving by the internal combustion engine and it is proposed that a preferably hydraulic control device (8) be provided holding the pinion in an axial position varying as a function of the load and the speed of the internal combustion engine. <IMAGE>
Patent DE-3535301-A1 (DE)
Title: Locking piece or lock case
Inventor: LUEF HEINZ
IPC: E05B45/06
Filed: 1985-10-03
Abstract: A locking piece or a lock case for cutting in a door frame or for screwing to a door frame receives a bolt of a lock and, if appropriate, also a lock latch. A locking plate (4, 4') is mounted in the locking piece so as to be displaceable as far as a stop counter to spring force (springs 7, 8; 7', 8'). A switch (9, 9') sensing the lifting off of the displaceable locking plate (4, 4') is connected to an alarm system. The locking plate (4) can be designed as part of a bolt pocket and can be guided on screw bolts (5, 6), which are screwed in a baseplate (1) screwable firmly together with the door frame (2), so as to be capable of being lifted off from the base plate (1) counter to the force of the springs (7, 8), such as helical springs or leaf springs, supported on the heads of the screw bolts (5, 6). The locking piece or lock case and an alarm system can be combined to form a constructional unit. <IMAGE>