baber/WOPTO huggingface dataset:
Patent DE-3621730-A1 (DE)
Title: Drying device for cutlery
IPC: A47L15/48
Filed: 1986-06-28
Abstract: In the known cutlery dryers operating according to the centrifugal principle, the cutlery is to be arranged in separate cutlery baskets, which are then to be placed in a centrifugal receptacle adapted to the cutlery baskets. This requires considerable expense as regards appliance adaptation and design of the individual units of the drying device. The new device is to make it possible for a commercially available washing spindryer to be usable as cutlery dryer and for only one cutlery basket to be necessary. The spin drum (4) for the cutlery drying has a drum insert (9) which is adapted to the diameter of the loading opening (8), can be firmly fitted and into which a cutlery basket (10) provided with a plurality of cutlery compartments (16) can be inserted. With the adapted spin-drum insert (9) as receptacle for the cutlery basket (10), a washing spin dryer can be simply and quickly converted into a drying device for cutlery. A drying device constructed in this way can be advantageously employed, in particular in commercial dishwashing machines as the last member of a progressive-operation dishwashing installation. <IMAGE>
Patent DE-3631693-A1 (DE)
Title: Shallow-bowl toilet
Inventor: CONTZEN GUENTHER
IPC: E03D11/04
Filed: 1986-09-18
Abstract: A toilet is combined with a measuring device, by means of which the excrement can be weighed and the weight can be displayed on an indicating device.
Patent DE-3632139-A1 (DE)
Title: Method of executing two programs which are written in different programming languages
Inventor: REPENNING ALEXANDER DIPL ING
IPC: G06F9/445
Filed: 1986-09-22
Abstract: The method according to the invention is specially intended for a computer with a memory (M) and a processor (CPU), which has registers (R1 - R4), and which runs under an operating system (OS) in which no unified linker for programs (Pr1, Pr2) which are written in different programming languages is available. The operating system (OS) must have a so-called interrupt vector table (IVT), with at least one freely available table position (0002). At least one of the programming languages must have a first language construct (INT2), with which it is possible to implement system calls by reference to the interrupt vector table (IVT) of the operating system (OS). Finally, the other programming language must have a second language construct, with which it is possible to determine the address (1001) of programs (Pr2) in this language, when they are loaded in the memory. According to the invention, the program (Pr2) which is written in the programming language which has the second language construct is loaded to be resident in the memory (M) before the program (Pr1) in the other programming language is executed. Using the second language construct, the address (1001) in the memory (M) of the program (Pr2) which is loaded to be resident is determined, and is entered into a freely available table position, of which there must be at least one, of the interrupt vector table (IVT). The program (Pr2) which is loaded to be resident in the memory (M) is ...   Original abstract incomplete. <IMAGE>
Patent DE-3701440-A1 (DE)
Title: Safety handle
IPC: E05B13/00
Filed: 1987-01-20
Abstract: For safety handles, use is made on the one hand of closing cylinders which allow a locking of the handle by means of a key. The high costs and the disrupted design, in particular when the key is inserted, are disadvantageous. On the other hand, use is made of simple locking members which are actuated e.g. by knob pressure or hexagon socket keys. These embodiments are inexpensive but only offer inadequate protection against unauthorised actuation. In the new lock, instead of a key, a coded magnetic field is introduced into the handle, which in turn unlocks a locking mechanism when it corresponds with the magnetic field in the handle. Such safety handles are suitable for securing windows and doors.
Patent DE-3701524-A1 (DE)
Title: Transport vehicle
Inventor: PHILIPPS CLAUS-HERMANN
IPC: B60P1/64
Filed: 1987-01-21
Abstract: The transport of relatively large and heavy objects (11) with a relatively small weight of the transport vehicle and a small space requirement for the width of a transport corridor (15) can be carried out with a transport vehicle with drive wheels (1), in particular for company-internal transport using a lifting device (6) for objects (11) which are to be lifted for the purpose of transportation onto a transport surface (3) of the transport vehicle, if the transport surface (3) is arranged over the drive wheels (1), if a run-up slope (4) is provided on one side, over which run-up slope (4) there runs a conveyor belt (5) which engages over the transport surface (3) with its upper run and if the lifting device (6) is constructed in such a way that it can lift the object on the side adjacent to the run-up slope (4) and drag it with the raised corner over the run-up slope (4) in the direction of the transport surface (3). <IMAGE>
Patent DE-3701901-A1 (DE)
Title: Use of water-soluble copolymers as antideposition agents in the evaporation of sugar juices
Inventor: DENZINGER WALTER
IPC: C13B25/00
Filed: 1987-01-23
Abstract: The use of water-soluble copolymers of   (a) from 50 to 95% by weight of acrylic acid and/or methacrylic acid   (b) from 0 to 25% by weight of acrylamide and/or methacrylamide and   (c) from 5 to 25% by weight of sulpho-containing monomers having a molecular weight of from 500 to 8000 as antideposition agents in the evaporation of sugar juices, where the antideposition agents are employed in an amount of from 0.1 to 100 ppm, based on the unconcentrated sugar juice.
Patent DE-3703699-A1 (DE)
Title: Machine for the assembly of structural components from compression-moulded sheet-metal elements by electrical spot welding
Inventor: RIGONI ARTURO
IPC: B62D65/00
Filed: 1987-02-06
Abstract: A machine for the assembly of structural components from compression-moulded sheet-metal elements by electrical spot welding has two interchangeable welding inserts which serve for the machining of two different structural components and which each have an upper and a lower device. The two devices are connected to one another by means of a number of telescopic cylinders which can be locked in their extended position by means of devices provided for this purpose.
Patent DE-3706069-A1 (DE)
Title: Sole for a sports shoe
IPC: A43B13/26
Filed: 1987-02-25
Abstract: In a sole made of hard elastic material for a sports shoe, in particular for a football boot, with gripping elements provided at least in the front sole region, there are provided, to improve the rolling off of the foot via the inner ball, three outer gripping elements (6.1, 6.2, 6.3) on the outer edge zone (3) between the outer ball region (4) and the small toe region (5), and two inner gripping elements (6.4, 6.5) on the inner edge zone (7) between the big toe ball region (8) and the big toe region (9), and the sole (1) has in the intermediate region (10) between the inner gripping elements (6.4, 6.5), as a result of changes in thickness of the sole (1), a greater flexibility, which decreases towards the outer edge (11), than in the region of the outer gripping elements (6.1, 6.2, 6.3) (Fig. 1). <IMAGE>
Patent DE-3714450-A1 (DE)
Title: Valve top part, especially for water fittings
Inventor: STOLL JOERG MICHAEL DIPL ING
IPC: F16K27/04
Filed: 1987-04-30
Abstract: Valve top part, especially for water fittings, which consists essentially of just two parts rotatable relative to one another, a head piece and a spindle. By switching a base disc interacting with a control disc between two positions rotated through 90@ relative to one another, it is possible in a simple manner to convert a valve top part with a clockwise closing action into one with an anticlockwise closing action. For the precise maintenance of the two stop positions of the spindle in the head piece, a sealed grease chamber which does not come into contact with the water flowing through is formed in the stop region.
Patent DE-3714679-A1 (DE)
Title: Tool holder
Inventor: OBERMEIER JOSEF
IPC: B25D17/08
Filed: 1987-05-02
Abstract: The tool holder, which consists essentially of a guide tube (2) and an adjusting sleeve (9) displaceable or rotatable relative to the latter, has radially displaceable locking elements (7) and driving strips (8). By suitable arrangement and configuration of recesses (9b, 9c), either the locking elements (7) alone or locking elements (7) and driving strips (8) can be radially engaged and disengaged. Tools with different shank (insertion end) (6) can thus be used in the tool holder. Both the locking elements (7) and the driving strips (8) have a cylindrical contour. <IMAGE>
Patent DE-3715847-A1 (DE)
Inventor: FICHT REINHOLD
IPC: F01L7/18
Filed: 1987-05-12
Abstract: An internal combustion engine comprises cylinders, either separate or arranged in rows, for each cylinder a rotary control element for controlling the interchange of gases arranged between the cylinder block (64) and the cylinder cover (53) and having an axis of rotation perpendicular the axes of the cylinders, and a control device (11) arranged between two trunnions (11a, 11b) extending in the direction of the axis of rotation, the said control device (11) being secured to one of the trunnions. Counter surfaces of the cylinder head having the same configuration as the control device and the trunnions surround the control device and the trunnion. Through each trunnion passes an axial gas channel (12, 13) arranged in the control device and opening on to the surface of a curved gas channel. Means are provided for transmitting the rotary movement of the crankshaft to the control device, which has a spherical shape. This internal combustion engine is a diesel engine having a fuel injection device the nozzle holder (6) of which is mounted in the ball of the rotary distributor (11).
Patent DE-3722403-A1 (DE)
Title: Process for the functional diagnosis and setting of overload clutches
Inventor: BRYCHTA PETER DR ING
IPC: E21C35/04
Filed: 1987-07-07
Abstract: On winning and conveying installations in mining, overload clutches are used at the drive stations in order to protect the drive stations from overstressing and destruction. In order to monitor and determine the instantaneous state of the overload clutch, provision is made for the measuring data from plough and clutch or motor or a combination of these measuring data to be determined by measurement with the transmittable torque at intervals or continuously during continuous operation, and then, with the aim of interpreting the clutch function, for the measuring data to be compared with the set data or the standard data and analysed and either for this to be indicated or for the requisite setting changes to be carried out immediately in the event of correction being necessary. <IMAGE>
Patent DE-3732874-A1 (DE)
Inventor: MORIMOTO YASUAKI
IPC: G11B7/1263
Filed: 1987-09-30
Abstract: In the case of an optical pick-up device for reading a magneto-optical recording medium, depending on the direction of rotation of its polarisation plane, the light beam reflected by the recording medium is reflected onto a first photodetector or a second photodetector. The data signal is obtained from the difference between the photoelectric voltages of the two photodetectors. 
<??>With a novel recording medium on which data are stored by means of pits and in magnetic domains, in order to be able to read both types of data simultaneously, the data signal PS, which represents the data which are stored by means of the pits, is obtained from the sum signal of the two photoelectric voltages. The data signal MS, which represents the data contained in the magnetic domains, is obtained from the difference signal of the two photoelectric voltages. The data signal PS can also be obtained by the transilluminating method by means of a photodetector (24, 25) provided behind the recording medium (5). The data signal MS can likewise be obtained by the transilluminating method by means of a polariser (27) and two photodetectors (28, 29) provided behind the recording medium (5), by forming the difference between their output signals, whereas the data signal PS is obtained from the light reflected by the recording medium (5). 
<??>CD players, video-disc players, magneto-optical equipment, DRAW-disc players. 
<IMAGE>
Patent DE-3735169-A1 (DE)
Title: Method of direct fuel injection for a diesel internal combustion engine
Inventor: ABTHOFF JOERG DR ING
IPC: F02B3/10
Filed: 1987-10-02
Abstract: The invention relates to a method of direct fuel injection for a diesel internal combustion engine in which a predetermined quantity of fuel is introduced into a combustion chamber by way of a fuel injection nozzle in a pre-injection and a staggered main injection. In order to obtain a low ignition lag for the lowest possible specific fuel consumption, the start of the pre-injection, depending on the engine speed, occurs in the range from 10@ - 16@ or from 20@ - 30@ crank angle before tdc, the start of the main injection in the range from 2@ after tdc or 15@ before tdc, the interval from the end of pre-injection to the start of the main injection in the range from 3@ to 14@ or from 3@ to 26@ crank angle before tdc and the pre-injection quantity depending on the load is 10% to 20% or 1% to 5% of the fuel quantity predetermined in each case.
Patent DE-3739423-A1 (DE)
Title: Frame buffer
Inventor: OKAMURA TAKUMI
IPC: G11C7/22
Filed: 1987-11-20
Abstract: A frame buffer exhibits a serial/parallel converter in order to convert serial input data into parallel data, a first latching device for latching the parallel data from the serial/parallel converter, a data buffer for storing parallel data which were output by the first latching device, a second latching device for latching parallel data which were read out from the data buffer, a parallel/serial converter for converting parallel data, which were read out at the second latching device, into serial data, an address generator for supplying a write address and a read address to the data buffer on a time-division basis, and an address control device for controlling the address generator.
Patent DE-3806888-A1 (DE)
Title: Oil heat exchanger, especially as oil cooler for an internal combustion engine
Inventor: KRAUSE HORST HERBERT DR
IPC: F01M5/00
Filed: 1988-03-03
Abstract: When the oil is in the cold state, heat exchangers of conventional type often have the disadvantage of high resistance because when the oil is cold or at low ambient temperatures so-called "cold plugs" form inside the oil-ducting passages, thereby impeding the flow of sufficient oil. Forming the oil-ducting part of the passage from elements which have a part with low flow resistance ensures that at all temperatures a quantity of oil sufficient to supply the internal combustion engine flows through this area. The area with the low flow resistance may be accommodated either in the middle of the heat exchanger, on the inlet or on the outlet of the heat-exchanging medium. The arrangement can be adapted to the conditions of use so that the parts of the passage can be optimally matched to one another with regard to the ambient temperature to be expected and the oil viscosity. <IMAGE>
Patent DE-3806971-A1 (DE)
Inventor: NERVI DANIEL
IPC: A62C2/12
Filed: 1988-03-03
Abstract: A tubular component (1), such as a firebreak valve, for fitting inside a conduit, such as a ventilation duct, has a cylindrical sleeve (3) with a skirt (6) of substantially conically expanding bell shape, the extreme diameter of which exceeds that of a conduit into which it is to be fitted and the entire periphery of the skirt is divided by substantially axial slits (7) into a ring of resilient teeth (8) which extend substantially axially and overlap each other, whereby upon insertion into the conduit with the end remote from the teeth leading, the teeth "shrink" together and overlap more and more, until the extreme diameter is reduced to the exact internal diameter of the conduit (and accommodates to any mis-shaping, such as ovality) and secures and seals the tubular component therein. <IMAGE>
Patent DE-3810592-A1 (DE)
Title: Geared heat engine
Inventor: ARNDT FRANZ MARTIN
IPC: F01C1/08
Filed: 1988-03-29
Abstract: The geared heat engine according to the invention continuously converts heat energy into rotational mechanical energy by means of at least three different gear pairs, coupled torsionally rigid, as valveless and portless rotary displacer. The feeding of a gas (combustion air) known per se through two gears engaging with one another in a housing and the smaller compression gears, coupled torsionally rigid to the former, and the larger work-performing, highly heat-resistant gears connected on the output side can be manufactured inexpensively with adequate accuracy and service life by known production methods. The common pump and heat engine housing can likewise be made as cost-effectively as the gears from known materials such as steel, metals (aluminium, magnesium) and ceramic, on known machine tools by metal-cutting and chipless processes. The efficiency is significantly improved by heat insulation and the secondary performance of work by the combustion gas, by the additional connection of one or more geared heat engines on the output side, arranged torsionally rigid on the same output shaft and connected by means of gas pressure pipes. The very high speed possible results in lower power-to-weight ratios and greater utilisation of energy than in a comparable spark ignition or diesel engine.
Patent DE-3812538-A1 (DE)
Title: Female connector strip
Inventor: KLAUER WILFRIED
IPC: H01R13/66
Filed: 1988-04-15
Abstract: The invention relates to a combination of electrical service apparatuses arranged in female connector strips, such as plug sockets for mains plugs, telecommunications plugs and the like, which are mounted in recesses in a cap which consists of insulating material and are covered by means of a base cover, at least one of the end walls of the cap having a perforation for accommodating a mains plug connector and a recess for the insertion of a telecommunications cable in the interior of the female connector strip. It achieves the object of enabling the installation of highly different communications connections selectively in such a female connector strip in a simple manner. To this end it is provided that a part of the base cover is guided to a different level in front of its one end or the other, via a rectangular step in the direction of the interior of the plug socket, as a result of which this base cover part, together with its step wall, the two longitudinal sidewalls and the end wall of the cover forms an open compartment into which a printed circuit board having telecommunications plug connectors for detachable installation can be installed, and that the compartment can be closed by a cover.
Patent DE-3813283-A1 (DE)
IPC: E02D5/76
Filed: 1988-04-20
Abstract: The tensionable earth anchor (1) has several tension members (3, 3') of bunched bars or strands. These tension members (3, 3') are arranged close together by means of spacers at such a distance from one another that the injected, hardening structural material can also pass through transversely to the longitudinal axis of the anchor (1). A spiral (6) is put on at least one of the tension members (3) for holding them at a distance apart. <IMAGE>
Patent DE-3818650-A1 (DE)
Title: Device for humidifying air
Inventor: FOIDL LEONHARD
IPC: F24F6/00
Filed: 1988-06-01
Abstract: In a device for humidifying air, there is provided a housing which contains water (2) and has a lower part (1), an upper part (4) serving as water distributor and a middle part (3) which opens into the lower part (1). A connecting conduit (8) with a circulating pump (11) is provided between the lower part (1) and the upper part (4). The middle part (3) forms a vertical trickling channel and is separated off on the upper part (4) by a dividing wall (5). The latter possesses a multiplicity of water passage openings (6) completely filling the channel cross-section of the middle part (3), and the water which passes through flows through a contact zone (13) in the middle part (3). Flowing through this contact zone is the air to be humidified, which is blown through the housing by a fan (8). <IMAGE>
Patent DE-3822796-A1 (DE)
Title: Method for altering the light transmittance of panes
Inventor: KETTERER KLAUS DIPL ING
IPC: E06B9/24
Filed: 1988-07-06
Abstract: To alter the light transmittance of panes of glass, acrylic or plastics, also in the form of films, liquid crystal cells or similar materials limiting the light transmission when an electrical voltage is applied are arranged distributed between transparent panes or translucent panes. It is expedient to assign bubbles to the material, which are then joined together to make a film which, for its part, is again arranged between two panes or provided with a corresponding coating. It is then possible, by means of direct application of an electrical voltage or by means of indirect application via the coating, to effect an alteration of the liquid-crystal cells in such a direction that the light transmission is either limited or increased. <IMAGE>
Patent DE-3826489-A1 (DE)
Title: Ammunition having a chamber for accommodating a toxic charge
Inventor: FUGMANN NORBERT DR
IPC: F42B12/46
Filed: 1988-08-04
Abstract: The invention relates to rifle and pistol ammunition whose effect can be improved and graduated by the projectiles containing a chamber for accommodating a toxic charge, which can be arranged in the form of a transverse hole, a longitudinal hole and in the form of a projectile nose cone which can be unscrewed.
Patent DE-3833322-A1 (DE)
Title: Piston ring for internal combustion engines
Inventor: LAUGENIO JOSE MILTON MAGRI
IPC: F16J9/20
Filed: 1988-09-30
Abstract: A piston ring for an internal combustion engine, especially an oil scraper ring, has two opposing side faces, an internal circumferential face and an external circumferential face. According to the invention the piston ring (10) has a profiled edge area (12), which extends to the external circumferential face (13). The latter has the form of a convex surface, which touches the cylinder wall (20) and which has a radius of curvature which is approximately equal to one quarter of the thickness of the piston ring (10). With this piston ring construction it is possible to achieve a slower adjustment of the contact pressure and a slower reduction of the mean value of the radial force exerted by the arrangement, without adversely affecting the performance characteristic of the piston ring arrangement. <IMAGE>
Patent DE-3837660-A1 (DE)
Title: Reciprocating piston internal combustion engine with forced ventilation during each crankshaft revolution
Inventor: MUELLER ERNST G
IPC: F02B25/14
Filed: 1988-11-05
Abstract: The reciprocating piston internal combustion engine demonstrated is intended, by its construction and by the forced ventilation occurring from outside, to harmoniously combine the two-stroke engine and the four-stroke engine with one another.
Patent DE-3841328-A1 (DE)
Title: Device, designed as a tree collar, for combating plant lice
Inventor: ZEPEZAUER VIKTOR
IPC: A01M1/18
Filed: 1988-12-08
Abstract: In a device for preventing gall formation on young tree shoots, in particular fruit tree shoots, with a dimensionally stable channel which seals the tree trunk (2) in a collar-like manner, follows the growth of the tree trunk (2) and is open towards the treetop on one side along the circumference and which is filled with a liquid, in particular water, which is avoided by the ants, the channel (4) forming the tree collar is formed by means of a metallic foil strip (1) which is folded in a concertina-like manner and which is attached close to the tree trunk (2) along one side via the fold and the second longitudinal side of which is raised to form the channel corresponding to the circumferential line extended by the pulled-open folds. It is thus possible to make a simple, economical and in particular easy-to-handle tree collar. <IMAGE>