baber/WOPTO huggingface dataset:
Patent DE-3540015-A1 (DE)
Title: Pull-out guide fitting for drawers or the like
Inventor: RAPP REINHOLD
IPC: A47B88/14
Filed: 1985-11-12
Abstract: In a pull-out guide fitting for drawers, having on each side a pull-out rail (3) in each case on the drawer-side and a support rail (4) in each case on the furniture body-side, the load transmission from the pull-out rails (3) to the support rails (4) takes place via running rollers (8) which are mounted in a running carriage (6). The running carriage (6) has compensating rollers (7) with a vertical axis of rotation. One of the support rails (4) is divided in the longitudinal direction into a stop part (10) and a running part (11). The stop part (10) has an L-shaped profile and its horizontal web is located below the drawer. The running part (11) is held by rivets (13) which are attached in the stop part (10) and protrude through elongate holes (12) in the running part (11). The elongate holes (12) are aligned transversely to the pulling-out direction of the drawer (1). On the other side of the drawer (1), the support rail (4) is mounted rigidly on the furniture body. <IMAGE>
Patent DE-3542367-A1 (DE)
Inventor: LEY GREGOR
IPC: C09J133/08
Filed: 1985-11-30
Abstract: The process for adhesively bonding together films, mouldings and fibrous or pulverulent materials made of plastics, paper, wood and metals with each or one another comprises using essentially protective colloid-free one-component systems based on a combination of an aqueous primary dispersion of a synthetic polymer and a water-insoluble polycondensate of phenols and aldehydes, which may be partly replaced by ketones. First the phenolic components of the polycondensate were mixed with an aqueous primary dispersion of a synthetic polymer. Then the polycondensation with the aldehydes, which may be partly replaced by ketones, was carried out in this mixture under customary conditions.
Patent DE-3546123-A1 (DE)
Inventor: CORNILS BOY
IPC: C07C67/00
Filed: 1985-12-24
Abstract: A process for the preparation of aldehydes by hydroformylation of olefins in the presence of an aqueous solution containing rhodium as a catalyst. The aqueous solution preferably contains rhodium in a concentration of 450 to 800 weight-ppm and sulfonated or carboxylated triarylphosphines as complex ligands in a concentration of 25 to 30% by weight, both based on the aqueous solution.
Patent DE-3601239-A1 (DE)
Title: Bending device for the axially displaceable working rolls of a four-high stand
Inventor: JANSEN JOHANNES
IPC: B21B29/00
Filed: 1986-01-17
Abstract: A constructionally simple bending device (18) for the axially displaceable working rolls (1, 2) of a four-high stand (1) is seated in the blocks (16) which are fixedly provided on both sides in the window (11) of each roll housing (13) and intended for the vertical and horizontal guide (15) of the chocks (inserts) (3, 4) for the working rolls (1, 2). Arranged in the blocks (16) are bending cylinders (19) for each of the two working rolls (1 and 2), the hydraulically actuatable pistons (20) of which in each case act via rams on the chocks (3 and 4), e.g. on laterally projecting lugs (3a and 3b) thereof. Constructional simplicity and functional reliability of the bending device (18) are provided by virtue of the fact that the rams are designed as cheeks (21) extending at least over the maximum displacement path for the working rolls (1, 2) and guided only vertically displaceably in and/or on the blocks (16), that each cheek (21) has on its free end or its end projecting from the blocks (16) a horizontal pressure surface (22) directed parallel to the roll axes, that furthermore the shocks (3 and 4c) are supported, at least in the region of their vertical transverse median plane, by a counter-pressure surface (23) against the pressure surface (22) of the cheeks (21), and that each cheek (21) is coupled to the blocks (16) by a positive mechanical synchronising device (24) at least at its guiding sections remote from one another in the direction of the roll axes. <IMAGE>
Patent DE-3605564-A1 (DE)
Title: Method and device for removing silage for liquid feed from a flat silo
Inventor: LUEHRS GEORG
IPC: A01F25/20
Filed: 1986-02-21
Abstract: The invention relates to a method for removing silage such as maize silage (CCM), ground damp grain or the like for liquid feed from a flat silo, in which process the silage is milled and discharged from the flat silo after milling. The object of the invention is to develop a method of the aforementioned type which simplifies the removal of silage for a liquid feed. The object is achieved according to the invention in that the milled silage is conveyed out of the flat silo by means of a liquid which is the basic material of the liquid feed. A device for implementing the method is characterised in that a conveying device has a predesignated liquid conveying path which extends along the length of the flat silo along the floor of the latter, the interior of the said path being accessible within the operating region of a milling device and a liquid for discharging the milled silage flowing through the said path, and in that components of the milling device take the form of silage guiding elements which feed the milled silage to the liquid conveying path.
Patent DE-3608504-A1 (DE)
Title: Skin and nail clippers
Inventor: PALAND GERD
IPC: B25B7/00
Filed: 1986-03-14
Abstract: Skin and nail clippers comprising two legs (3, 4) which cross each other, are mounted so as to be rotatable relative to each other in a lunge (2) and are designed as handles (5, 6) at one end and as blades (7) at the other end, having a leaf spring (8) which opens the blades (7) and is fastened on one handle on its side facing the other handle in such a way that it is in contact with the opposite handle at one end. The leaf spring (8) is made of plastic. <IMAGE>
Patent DE-3625449-A1 (DE)
Title: Device for determining register in printed sheets
Inventor: STRAUBE PETER DIPL ING
IPC: B41F33/00
Filed: 1986-07-28
Abstract: The invention relates to a device for determining register in sheets and webs printed on multicolour printing machines. The aim of the invention is efficient determination of the register over a multiplicity of random measuring points by means of random specimen sheet sequences. Starting from the object of providing a device for determining register during running-on, which device permits efficient recording, independent of visual evaluation, of mark spacings in measuring zones within measuring points, distributed randomly over the sheet, of random sheet sequences, the receiver comprises a television camera with a CCD sensor and flash device, downstream of which there is a measurement evaluation unit for taking into account the spectral sensitivity of the printing inks.
Patent DE-3626946-A1 (DE)
Title: Explosion flap for containers
Inventor: THORWESTEN ALBERT
IPC: B65D90/34
Filed: 1986-08-08
Abstract: With an explosion for containers for compensating pressure surges in the case of potential dust or gas explosions, having a hinged lid in light construction which can be pivoted about a pivot axis on an outlet nozzle, and having catch plates connected to the outlet nozzle by means of elastic elements, the surfaces of the hinged lid and of the catch plate which move towards one another in the case of opening being of flat construction, an improvement of the known explosion flap is to be provided in such a way that at least one buffer plate, which is flat on both sides, is assigned with a small angular spacing to the catch plate in the direction of the hinged lid in such a way that said buffer plate can be pivoted against the flat plate of the catch plate if the hinged lid hits it. <IMAGE>
Patent DE-3627915-A1 (DE)
Title: Weld element for single loads, in particular in underground operation
Inventor: GOTTSCHALK GUENTER
IPC: B66C1/66
Filed: 1986-08-16
Abstract: In a weld element for single loads, in particular in underground operation, consisting of one or more steel sheet billets, forming the part of a joint fixed to the load, and a round blank with a lug which serves as a fixing point and oscillates about the axis of a pin which is partly enclosed by a shell formed at least by one part of the steel sheet billet and having longitudinal edges parallel to the pin, provision is made according to the invention for a cut-out from an elastomeric plate to serve as a brake for the pin oscillation, which cut-out forms a fork, the two prongs of which can be inserted between the longitudinal edges of the shell and the round blank into the shell and serve as handles for placing a pin base which connects the prongs in the fork and fastens the pin to the shell.
Patent DE-3638888-A1 (DE)
Title: Method and device for making an impression of the maxillary and mandibular teeth
Inventor: SABATH ANDREAS
IPC: A61K6/90
Filed: 1986-11-14
Abstract: The invention relates to a method for making an impression of the maxillary and mandibular teeth in which an impression composition is introduced into the channel of an impression tray, the impression tray is manipulated such that the maxillary and mandibular teeth are forced into the impression composition contained in the channel, and the impression composition is cured. The impression composition used is a silicone rubber composition which is crosslinked by an addition reaction and is mixed from a component (A) essentially comprising silicone rubber and a component (B) essentially comprising a curing agent for the silicone rubber. Moreover, component (A) is contained in a bag-like container (22) to which component (B) is supplied from a syringe via a piercing point (23). The components are mixed by kneading the container before introduction into the channel of the impression tray. <IMAGE>
Patent DE-3700794-A1 (DE)
Title: Centring apparatus for ceramic articles
Inventor: VOLKMANN DIETER
IPC: B65G47/22
Filed: 1987-01-14
Abstract: In the case of centring ceramic articles with the aid of four centring rollers, centring inaccuracies always arose hitherto when articles with a small diameter and immediately thereafter articles with a large diameter were treated. This resulted from the fixedly set separation between the centring rollers of the two roller pairs placed laterally against the ceramic articles. The invention proceeds from the intention of remedying this disadvantage in that the separation of the centring rollers adapts to the respective article diameter. This is achieved in that the centring elements move along an arc of a circle during centring, the intersections of the diagonals between the centring elements crossing on the straight line which runs between the contact points of the drive elements.
Patent DE-3707913-A1 (DE)
Inventor: PICK CLAUS-UWE
IPC: F16J15/32
Filed: 1987-03-12
Abstract: The sealing system consists of a commercially-available shaft seal (2), on the outside of which is pre-arranged a covering ring (3) in order to protect the shaft seal from dirt and from exposure to the atmosphere. This is achieved by the fact that the covering ring (3) pre-arranged separately outside the conventional flexible shaft seal (2) is made of a material which is specially suited for dry running, having high strength values and low internal damping, and is designed with a Z- or S-shaped intermediate wall (6) which has a radially elastic action. It is so designed that the seal gap (8) is covered, on the side exposed to contamination first by a scraper lip (12) applied, like a piston scraper ring, by radial preloading, on the outside and then by a cylindrical jacket region (10) of a guide ring (16), so that the lip (12) can follow the eccentric movements of the rotating machine part (1) virtually without additional distortions. The guide ring (16), which is fitted later directly axially in relation to the scraper lip (12) is designed with a cylindrical jacket region (10) of the same high-strength material and is rigid in the axial direction. The cylindrical jacket region (10) of the guide ring (16) surrounds the rotating machine part (1) as closely as possible and thus entrains the scraper lip (12) without any significantly increased distortion or radial deflections even in the event of eccentric or oscillating movements. The radial elasticity of the seal ring during oscillating movements, while avoiding flexible and abrasion-prone materials in the region of the seal gap (8) is thus ensured essentially by using appropriate design expedients, such as axial notches (13, 14), or a thin intermediate wall (6) between the inner guide ring (16) and outer support ring (7), which is held firm against rotation and axial movement, and by the S- or Z-shaped cross-section.
Patent DE-3709298-A1 (DE)
Inventor: EHRFELD WOLFGANG DR
IPC: H01J43/10
Filed: 1987-03-20
Abstract: The invention relates to a secondary electron multiplier with discrete dynodes. The invention is based on the object, in comparison with the indicated prior art, of producing a miniaturised secondary electron multiplier, and arrays thereof, which require very little space, have good time resolution, good sensitivity and good flexibility for moulding. The object is achieved in that the dynodes are micro-structured and are fitted on an insulating substrate plate which is provided with electrical conductor tracks for the connection of the dynodes.
Patent DE-3719265-A1 (DE)
Title: Wave power plant or rocking ship for generating electricity
Inventor: ZUMBRUCH ALBRECHT
IPC: F03B13/20
Filed: 1987-06-10
Abstract: The wave motion of the ship-like or board-like float (1) is converted into a rotary motion that drives a dynamo (12). The rocking ship utilises the sea's wave motion near the coast. The arc has a gear rack (9) on each side; these drive the two gear-wheels (13), which in turn drive the dynamo head (12). As soon as the waves start the float rocking, the arc tilts to windward and to lee. The gear-wheels and the dynamo head turn. The two drive gear-wheels are divided in the middle and have an engaging and disengaging device. They enable the dynamo head always to rotate in one direction about its axis. The electricity is transmitted via the anchor through a submarine cable (19) to the shore. The rocking ship is anchored parallel to the waves so that it can turn. <IMAGE>
Patent DE-3724050-A1 (DE)
Title: Allergen-free air humidifier
Inventor: HOELTER HEINZ DIPL ING
IPC: B60H3/06
Filed: 1987-07-21
Abstract: The patent application describes a method for allergen-free air humidification, in which it is described for the first time that on the suction side of an air humidifier and on the efflux side of an air humidifier a bactericidal and fungicidal chemisorption barrier is built up which ensures that the water present for the humidification and the evaporation unit are completely screened in the suction region, i.e. on operation, and when out of use, i.e. on the efflux region, so that a secondary, diffusing pollution by bacteria is not possible for the water and the evaporation unit, e.g. a wick.
Patent DE-3725900-A1 (DE)
Title: Apparatus for adjusting the length of the crank radius of a crank
Inventor: MOHR KLAUS DR ING
IPC: F16H21/20
Filed: 1987-08-05
Abstract: The invention relates to an apparatus for adjusting the length of the crank radius of a crank (9, 13; 10, 14; 11, 15) of a linkage which consists of a fixed basic eccentric (9, 10, 11) of an eccentric shaft (12) and a relative eccentric (13, 14, 15) which can be rotated thereon, the adjustment being accomplished by way of a mechanism by a relative rotation followed by refitting of the relative eccentric (13, 14, 15), which is arranged between a bearing (6, 7, 8) and the basic eccentric (9, 10, 11). The object underlying the invention is primarily to ensure simultaneous and accurate adjustment of the length of the crank radii of a plurality of cranks arranged next to one another on an eccentric shaft. This object is achieved according to the invention by the fact that the relative eccentric (13, 14, 15) is provided with teeth (16, 17, 18) into which the teeth (19, 20, 21) of an adjusting gearwheel (22, 23, 24) arranged concentrically and freely rotatably on the eccentric shaft (12) engage, it being possible to drive this adjusting gearwheel at the same speed of rotation as that of the eccentric shaft (12) and to alter its speed of rotation briefly in order to alter the relative position of the relative eccentric (13, 14, 15). <IMAGE>
Patent DE-3732290-A1 (DE)
Title: Reinforcement arrangement for doors, wall panels or the like
Inventor: BITTNER HEINZ
IPC: E06B3/70
Filed: 1987-09-25
Abstract: A reinforcement arrangement for doors, wall panels or the like comprises a plurality of flexible strips which are connected to one another at intervals. As strips, use is made of thin chipboard strips which improve the rigidity of a finished door and the acoustic properties thereof. <IMAGE>
Patent DE-3742974-A1 (DE)
Title: Circuit arrangement for determining the attitude of a motor vehicle
Inventor: MORRA LUIGI
IPC: B60R/
Filed: 1987-12-18
Abstract: A circuit arrangement for determining the attitude of a motor vehicle has a sensor (3), which is arranged in the cylinder of a shock-absorber coaxially with its piston, and has two coils (4, 5). The coils (4, 5) are connected together on one side and are connected at the two other ends to a bridge circuit, which has a variable choke coil (9, 10) in each of two branches and resistors (11, 12) in the other two branches. A change in position of the piston (2) in the cylinder of the shock-absorber leads to a change in inductance, and hence to de-tuning of the bridge circuit (8), to a voltage difference (at the terminals 14, 15) and to an output signal (at the terminal 18). The bridge circuit (8) and the coils (4, 5) are fed by means of an a.c. current generator (16). <IMAGE>
Patent DE-3800809-A1 (DE)
Title: Mounting hook for electrical switching apparatuses
Inventor: RADKE WOLFGANG
IPC: H01H31/12
Filed: 1988-01-14
Abstract: An electrical fuse unit is described which can be fitted to electrical busbars (1) and has a base (2), on which feeder contacts (4) are arranged with fuse contacts (3') projecting towards the front, and in which holes (6) for accommodating fastening parts are arranged, for fitting on the busbars (1) at the front. In order to fit and fasten the electrical apparatus easily and safely, even when it is live, the invention provides for at least one mounting hook (5) to be fitted, such that it projects out of the fastening plane (17) of the base (2), on the rear side of the apparatus base (2), with a suspension tab for engaging with the electrical busbar (1) in a positively locking manner, and that the outer limb of the suspension tab has at least one inner surface which is arranged at a distance from the electrical busbar thickness and runs approximately parallel to the fastening plane (17). <IMAGE>
Patent DE-3800876-A1 (DE)
Title: Power output control device for an internal combustion engine
Inventor: MAUSNER EBERHARD
IPC: F02D11/04
Filed: 1988-01-14
Abstract: A power output control device for an internal combustion engine in a motor vehicle is described which, in the event of defective electrical transmission of commands from the accelerator pedal to the throttle valve or to the adjusting lever of the injection pump, switches over to mechanical transmission. For this purpose, the power output control device has an axially displaceable control shaft (11), permanently coupled to the throttle valve, which shaft in operation is connected to the servo motor (2) by way of a coupling (3) by the force of a spring, and an adjusting lever (16), axially and radially displaceable on the control shaft (11) and coupled mechanically to the accelerator pedal by the throttle cable (18) or the throttle linkage. In the event of a fault, the coupling (3) between servo motor (2) and control shaft (6) is released by electromagnetically induced axial displacement of the control shaft (11) and the adjusting lever (16) coupled to the control shaft (6). <IMAGE>
Patent DE-3800953-A1 (DE)
Inventor: WALTER LUDWIG
IPC: E01B27/02
Filed: 1988-01-15
Abstract: A track maintenance machine for distributing and profiling the bedding ballast of a railway track, comprising a chassis mounted on on-track undercarriages and connected by a coupling to a shoulder plough designed for vertical and lateral adjustment under the power of drives. A broom (16), which is designed to be rotated by a drive (19) is provided at the free end of the shoulder plough (13) opposite the coupling (14) to convey ballast towards the shoulder plough (13). The axis of rotation of the broom (16) is arranged at an angle to the longitudinal axis of the shoulder plough. <IMAGE>
Patent DE-3811132-A1 (DE)
Title: Separation of nitrogen from CO2-containing natural gas
Inventor: KUMMANN PAUL DR
IPC: F25J3/02
Filed: 1988-03-31
Abstract: A process and equipment for separating nitrogen from CO2-containing natural gas by preliminary separation into a CO2-lean and a CO2-rich product with a subsequent medium-pressure rectification and low-pressure rectification are described. To reduce the required recompression energy and to increase the permitted CO2 content in natural gas, the natural gas is separated, before the preliminary separation, into a gas phase and a liquid phase, whereupon exclusively the liquid phase is subjected to the preliminary separation. <IMAGE>
Patent DE-3811406-A1 (DE)
Title: Device for the presentation of Braille
Inventor: SCHAEFER EUGEN DIPL ING
IPC: G09B21/00
Filed: 1988-04-05
Abstract: By supplementing the conventional bimorph bending strip with a mechanically stable metal or non-metal intermediate layer, which can be used for coupling the tracer pin (feeler), it is made possible to move the tracer pin through the action of the force of the actuator in two directions. An appropriate design of the actuator bearing increases the service life.
Patent DE-3812378-A1 (DE)
Title: Mobile device for grinding and mixing harvested crops
Inventor: MERTENS THEO
IPC: F02B3/06
Filed: 1988-04-14
Abstract: The device is composed of a vehicle 1, on which there is mounted a device 2 (feed mechanism) for grinding and mixing harvested crops. The harvested crops, such as grain, are ground in a swing-hammer mill 4 and then fed to a mixing container 12 where additives, such as minerals and protein compounds, are added to them. Inside the mixing container 12 it is possible to admix liquid fat in addition, which is first heated in a fat container 17, then poured into a metering container 24 and conveyed into the mixing container 12 through a conveying pipe 26 by means of compressed air. In order to be able to admix even solid animal fat which occurs in slaughterhouses, the fat container 17 has a heat exchanger 18 which can be loaded by means of the flow of waste gas or the flow of cooling water from one of the two diesel mechanisms (vehicle engine or operating motor). The fat contained in the fat container 17 is first liquefied by the waste heat from the motor or engine and is then introduced, finely distributed by means of a nozzle 28, to the ground material via the metering container 24 and the pipe 26. <IMAGE>
Patent DE-3815945-A1 (DE)
Title: Frame for receiving a poster-like information carrier
Inventor: WANZL RUDOLF
IPC: G09F1/12
Filed: 1988-05-10
Abstract: A frame (1) which can be plugged together from corner parts and frame parts and is intended for receiving a poster-like information carrier (22) exhibits a longitudinally slit side (21) through which the information carrier (22) can be inserted into the frame (1). The longitudinally slit side (21) is configured either as a single-piece or as two-piece frame part (2, 3) with corners (5) integrally formed on the end sides. Each corner (5) exhibits a protrusion (7 or 7') which is provided for insertion into the opening (16) of a respectively bordering frame part (10). <IMAGE>