baber/WOPTO huggingface dataset:
Patent DE-3333603-A1 (DE)
Title: Crankpin rolling apparatus
Inventor: HAYASHI TAKEHIKO
IPC: B24B39/04
Filed: 1983-09-16
Abstract: The crankpin rolling apparatus comprises a multiplicity of pairs of top and bottom arms which are pivotably mounted by respective knuckle pins. These knuckle pins extend parallel to the axis of rotation of the work-holding device. A multiplicity of top and bottom roller holders in each case carry rotatable smoothing rollers. They are fastened to each pair of top and bottom arms. When the multiplicity of pairs of top and bottom arms are closed by pressure actuating devices, corresponding crankpins of a crankshaft are secured in the work-holding device by the top and bottom roller holders, and the smoothing rollers act under pressure on the fillets of the crankpins. The knuckle pins are located on a multiplicity of pivoted members which can be pivoted independently of one another about a holding shaft. The latter is mounted on the frame and lies parallel to the axis of rotation of the work-holding device. A drive device in the work-holding device drives the crankshaft. In the process, the pivoted members perform pivoting movements, and at the same time the rollers of the top and bottom roller holders of the pair of top and bottom arms perform a rotary movement. Furthermore, a position-adjusting device is described with which the positions of the top and bottom arms are established before a new crankshaft ... into the work-holding device ... Original abstract incomplete.
Patent DE-3334581-A1 (DE)
Title: Projection-form grinding machine
Inventor: KOLB ALFRED DIPL ING
IPC: B23Q35/40
Filed: 1983-09-24
Abstract: In a projection-form grinding machine, the image of the workpiece (1) to be ground and of the grinding wheel to be machined is projected by a projecting device onto a projection screen (15). The grinding wheel (3) is guided in such a manner that it follows a predetermined reference contour (31) on the projection screen (15). The projection lens used is of a divided design and comprises an axially fixed part-lens (21) and an axially adjustable eyepiece (19) for focusing. The eyepiece (19) is axially adjusted for focusing such that its focal plane coincides with the clamping plane of the workpiece table (2). The workpiece table (2) is arranged fixed to a frame; focusing is achieved simply by adjusting the eyepiece (19), without any change in the predetermined enlargement occurring. <IMAGE>
Patent DE-3336557-A1 (DE)
Inventor: METZNER WOLFGANG DR
IPC: B27K3/52
Filed: 1983-10-07
Abstract: 1. Agent for the preservation of wood and wood materials on the basis of at least one alkali salt containing fluorine or fluorine ions, characterised in that as alkali salt containing fluorine or fluorine ions, the wood preservative comprises or consists of 1. alkalimonofluorophosphate and/or alkalidifluorophosphate of the general formula M2 PO3 F and/or MPO3 F2 , in which M denotes sodium, potassium and/or ammonium.
Patent DE-3339888-A1 (DE)
Title: Desiccator insert for flat packages
Inventor: EMICH WERNER
IPC: A61J1/16
Filed: 1983-11-04
Abstract: The desiccator insert (10) has a plastic insertion body with a covering plate (30) and a peripheral wall (18) which projects from one flat side of said covering plate and can be inserted in the manner of a stopper in the open narrow side of an associated flat package. Introduced into the hollow space surrounded by the peripheral wall (18) is a desiccator filling (28) which is enclosed in the hollow space by a moisture-permeable covering plate (30). The covering plate (30) is fixed by a number of beaded fastening tabs (32) which are moulded onto the free edge of the peripheral wall (18). <IMAGE>
Patent DE-3341040-A1 (DE)
Title: Agricultural ground-working machine
Inventor: FLECK ALFONS
IPC: A01B33/14
Filed: 1983-11-12
Abstract: In an agricultural ground-working machine (1), the implement carriers (5, 6) drivable about a vertically directed axis and equipped with ground-working implements (23) consist of a material which is completely or partially elastically deformable in the direction of the axis of rotation and/or in the circumferential direction. As a result of this design, damage is avoided and stalling of the engine is prevented, since the ground-working implements (5, 6) can shift aside when they strike a rigid obstacle. <IMAGE>
Patent DE-3342614-A1 (DE)
Title: Device for scanning labels spaced apart on a carrying tape moved in advance
IPC: B65C9/42
Filed: 1983-11-25
Abstract: The invention relates to a device for scanning labels, spaced apart on a carrying tape moved in advance, with a spring-loaded, pivotably mounted scanning lever for actuating switching operations. The scanning lever supports on its one arm a light-impermeable flag, which moves into the path of a beam of a light barrier when the lever is pivoted, thereby initiating a switching operation.
Patent DE-3343636-A1 (DE)
Title: Sensor element for optically measuring fluorescence, and method of producing it
Inventor: WOLFBEIS OTTO DR
IPC: G01N21/64
Filed: 1983-12-02
Abstract: In order to increase the fluorescence yield, the receiving surface of a base is provided with protrusions which are distributed with uniform density and are formed by glued-on, fused-on or sintered-on particles which have a high specific surface and act as intermediate carriers for indicator material immobilised thereon. To reduce undesirable effects on the measurement result due to the properties of the sample, the microenvironment of the indicator molecules may be provided, by applying further substances, with defined properties.
Patent DE-3345586-A1 (DE)
Title: Container for storing tobacco products or the like
Inventor: BLUM ALFRED
IPC: B65D85/10
Filed: 1983-12-16
Abstract: Published without abstract.
Patent DE-3402379-A1 (DE)
Title: Installation unit for fluorescent lamps
Inventor: WEHMEYER GEB SCHULZE
IPC: H01J61/56
Filed: 1984-01-25
Abstract: The invention relates to an installation unit for straight fluorescent lamps which have a cap at one end and have an oval cap which is provided with contact pins, having an incandescent lamp cap and having a ballast which is connected thereto and consists of a coil former and an iron core. In order to be able to use such lamps in lights having normal incandescent bulb sockets with a small overall height and diameter, the incandescent lamp cap holds an insert as a socket for the cap of the fluorescent lamp, and the ballast has an annular core which surrounds the part of the cap which projects from the incandescent lamp cap approximately to the glass of the fluorescent lamp, concentrically with respect to the incandescent lamp cap, and is connected to the insert. <IMAGE>
Patent DE-3403080-A1 (DE)
Title: Serial electronic adder/subtracter in decimal code
Inventor: MERKLE PAUL
IPC: G06F7/491
Filed: 1984-01-30
Abstract: In comparison with the serial adder/subtracter according to P 3403100.6, the serial adder/subtracter according to the subject-matter of the invention has the difference that no one-down shift circuit 4 is arranged in the area of the G inputs of the fixed-value circuit 1 but a one-down shift circuit 4 is arranged in the output area of the fixed-value circuit 1 and that this adder/subtracter is correspondingly constructed in other respects. The fixed-value circuit 1 supplies addition result numbers when the one-down shift circuit 4 is pre-driven for oblique forwarding and when the side change circuit 3 (nines complement circuit 3) is pre-driven for straight ahead forwarding. The fixed-value circuit 1 supplies subtraction result numbers when the one-down shift circuit 4 is pre-driven for straight ahead forwarding and when the side change circuit 3 (nines complement circuit 3) is pre-driven for side change.   <IMAGE>
Patent DE-3408390-A1 (DE)
Title: Unitised unit
Inventor: RAASAKKA BENNY O
IPC: E04B1/348
Filed: 1984-03-08
Abstract: A unitised unit in the form of a box girder having sufficient strength to span wide gaps. The unitised unit can be prefabricated and can be transported without additional reinforcing or bracing measures being taken to prevent impermissible bending. The unitised unit can be brought to its site without additional bracing or reinforcing measures. The unitised units can be arranged one above the other, giving the architect greater freedom.
Patent DE-3412262-A1 (DE)
Title: Thermal binding device for binding sheets to form leaflets and books
Inventor: PREISS JOACHIM
IPC: B42C9/00
Filed: 1984-04-02
Abstract: The necessary thermal binding apparatus (4), having a hot-plate (14) for melting the sheets (2) which are to be bound into a hot-melt adhesive (16), which is located in a folding spine (18) for receiving the leaves, and a cooling stand (6) for the temporary accommodation of the bound material in order to enable the heated hot-melt adhesive to cool are accommodated in a box (8). When a lid part (36) of the box (8) is swung open, the thermal binding apparatus (4) remains in the bottom part of the box, while the cooling stand together with the lid part is swung open. In the swung-open state, the cooling stand (6) simultaneously forms a retaining apparatus for the sheets (2) placed on the hot-plate (14). <IMAGE>
Patent DE-3414185-A1 (DE)
Title: Drive assembly for a motor vehicle
IPC: B60K5/00
Filed: 1984-04-14
Abstract: The invention relates to a drive assembly for a motor vehicle with an engine, a speed gearbox, a differential and a carrying tube enclosing a transmission shaft, which tube is arranged between engine and gearbox or between gearbox and differential and rigidly connects the drive elements. For improved adaptation of the drive assembly to installation conditions in the motor vehicle, the engine and/or the gearbox and/or the differential are aligned inclined in relation to their drive or output shafts and a joint is provided in the transmission shaft of the carrying tube at the inclination intersection.
Patent DE-3415383-A1 (DE)
Title: Transport system
IPC: B65G54/02
Filed: 1984-04-25
Abstract: The invention relates to a transport system, which consists of a vehicle which is moved electromagnetically inside a closed, profiled cavity and accommodates the containers of the material to be transported. The transport system is characterised in that a cushion of air is generated between the lateral outside walls (17, 18 or 19, 20 respectively) of the vehicle (5) and the profiled walls (10, 11 or 21, 22 respectively) of the cavity, which cushion of air keeps the vehicle (5) at a distance from the walls, and the vehicle (5) resting on the said cushion of air is moved longitudinally by a linear motor arrangement (8) provided in or on the profiled cavity. <IMAGE>
Patent DE-3416204-A1 (DE)
Title: Process for the preparation of phenyl-substituted pyrazolones by reaction of phenylhydrazine-N-sulphonic acids with b-keto acid amides
Inventor: BERTHOLD RUEDIGER DR
IPC: C07D231/26
Filed: 1984-05-02
Abstract: A process for the preparation of phenyl-substituted pyrazolones of the formula (1) <IMAGE> in which R1, R2 and R3 denote hydrogen or halogen or an alkylC1-C4, trifluoromethyl, carboxyl, carboxamide, sulphonic acid, sulphon amide or -SO2-NH-Z group, in which Z represents an alkylC1-C4 or alkoxyC1-C4 group, a phenyl group which can be substituted by alkylC1-C4 or alkoxyC1-C4 groups or halogen atoms, or a benzyl group which can be substituted in the ring by alkylC1-C4 or alkoxyC1-C4 groups or halogen atoms, and R1, R2 and R3 also denote a phenyl group which can be substituted by alkylC1-C4 or alkoxyC1-C4 groups or halogen atoms, and R4 represents an alkylC1-C6 group, and in which two of the three radicals R1, R2 and R3 can be the radical, which is located in the 3,4-position of the benzene ring, of the formula <IMAGE> where the third radical is a halogen atom or an alkylC1-C4 group, by reacting an optionally ring-substituted phenylhydrazine-N-sulphonic acid in the form of an alkali metal salt of the formula (3) <IMAGE> in which R1, R2 and R3 have the meanings mentioned, R5 represents hydrogen or the group -SO3Me, and Me denotes an alkali metal atom, with a b-keto acid amide of the formula (4) <IMAGE> in which R4 has the meaning mentioned, between about 0 DEG C and about 150 DEG C in aqueous or aqueous-organic medium.
Patent DE-3418711-A1 (DE)
Title: Cleaning installation for cleaning a rainwater tank or the like
Inventor: FAHRNER HEINZ ING GRAD
IPC: E03F5/10
Filed: 1984-05-19
Abstract: A cleaning installation for flushing a rainwater tank or the like. The flushing water for the cleaning device of the cleaning installation is taken from the supply channel, leading the sewage to the rainwater tank, by means of a submersible pump which sucks the sewage out of the supply channel. Furthermore, the height of said submersible pump can be adjusted to a higher out-of-operation position so that it does not form a constant obstacle in the region of the supply-channel base.
Patent DE-3421701-A1 (DE)
Title: Applanation tonometer
Inventor: RASCH VOLKER DR MED
IPC: A61B3/16
Filed: 1984-06-12
Abstract: The invention presents a simply handled applanation tonometer which rules out subjective measurement errors and considerably eliminates the influence of lacrimal fluid. The measurement sensors used can be opto-electrical elements interacting with optical waveguides, acoustic surface wave transducers and semi-conductor pressure sensors whose electrical signals are processed in known electronic circuits to produce a digital direct display of the intra-ocular pressure. It is possible both to determine the applanation area at a constant pressure and to determine the pressure on a predetermined applanation area. The tonometer can be used, depending on the design, on lying and seated patients, the former tonometer being a small hand-held device operating independently of externally supplied energy.
Patent DE-3422473-A1 (DE)
Inventor: KEMPTER FRITZ ERDMANN DR
IPC: C09D5/44
Filed: 1984-06-16
Abstract: The heat-curable coating agent according to the invention contains a combination of a binder, which possesses basic nitrogen groups and is rendered water-dilutable by protonation with an acid, and a crosslinking agent and, if required, pigments, fillers, corrosion inhibitors, surface coating assistants and catalysts, and the binder used is a reaction product of a dicarboxylic acid or of a dicarboxylate or of a (meth)acrylate oligomer or polymer with an adduct of a di- or triglycidyl ether and a polyamine, the polyamine containing 2 or more amine nitrogen atoms per molecule and one or more alkylene chains of 3 or more carbon atoms between the amino groups, and has an NH amine number of from 50 to 150 mg of KOH/g and is combined with aminoplasts and/or phenoplasts as crosslinking agents. The novel coating agent is useful as a binder for the cathodic electrocoating of metal articles.
Patent DE-3426078-A1 (DE)
Inventor: FISCHER ROMAN DR
IPC: A01N25/22
Filed: 1984-07-14
Abstract: Zineb is stabilized by mixing it with calcium oxide in the absence of sulfur.
Patent DE-3433550-A1 (DE)
Title: Electronic switch
Inventor: NUTZ KARL-DIETHER DIPL ING
IPC: H01H3/50
Filed: 1984-09-13
Abstract: The invention relates to a switch for controlling and/or regulating motor drives which are controlled and/or regulated via an actuating element by an electronic control and/or regulating unit (ES/ER). In this case, all the functional possibilities, such as clockwise/anti-clockwise running, minimum power and rotation speed, variable power and rotation speed and fixing of a desired power and rotation speed can be implemented using only one control element and a special power-controlling electronics device.
Patent DE-3433572-A1 (DE)
Title: Vacuum cess pool cleaner vehicle
Inventor: KLASS GEORG DIPL ING
IPC: E03F7/10
Filed: 1984-09-13
Abstract: In a vacuum cess pool cleaner vehicle with a container, which is connected to a water-jet pump or a vacuum/pressure pump used as a sludge pump, in which container, upstream of the connection to the suction side of a low-pressure water pump, a rotating cage drum fitted with skimmers (scrapers) is arranged as a filter, the novel aspect is considered to be that the cage drum can be adjusted upwards and downwards in the container, depending on the level of the settled sand above the bottom of the container.
Patent DE-3440453-A1 (DE)
Title: Electrical switch, especially a steering-column switch for motor vehicles
Inventor: ERDELITSCH HERBERT
IPC: H01H1/40
Filed: 1984-11-06
Abstract: In a steering-column switch, a group of stationary contacts are located on a first flexible printed film and another group of stationary contacts are located on a second flexible printed film. In order to be able to connect the stationary contacts to external connections of the switch in a simple manner, and in order to obtain a space-saving arrangement of the external connections, each film is guided in the region of the external connections. In addition, in the region of the external connections, the second film has its printed side facing away from the first film, which is located essentially parallel to it there, and the first film has its printed side facing the second film. An end section of the first film is bent away from the second film through approximately 180 degrees. The conductor tracks forming the external connections on the films can thus be acted on from two opposite sides.
Patent DE-3448042-A1 (DE)
Title: Actuating device with a foot lever
Inventor: STANGL LUDWIG
IPC: G05G1/405
Filed: 1984-07-10
Abstract: In the case of an actuating device, in particular for a rod control, with a foot lever (2) to be actuated from the sitting position, said foot lever is combined with a control lever arm (11), assigned to the base of the former, to give an angle lever and is articulated at the pivot point at the free end of a frame (5) which can be used as a single-arm lever, movable in the same pivot direction, and can be fixed in any adjustable angle position. Along with a rocker (13) which can move about the pivot point of the frame, the control lever arm (11) forms, via a coupling rod (12), a four-bar mechanism with the rocker as a two-armed lever, on the free lever arm (13.1) of which a control rod (1) is articulated. For the purpose of extending with a (second) foot lever (18) of a different actuating device, said second foot lever is articulated at the tip of the first foot lever (2) at such an angle that, for moving the second foot lever (18), the tip of the first foot lever can be used as foot-supporting and foot-pivoting point (17), at the same time the second foot lever (18) being in engagement via its base with a control lever arm (19). <IMAGE>
Patent DE-3501117-A1 (DE)
Title: Process for scrubbing out NOx from gases
Inventor: FRICKE HELMUT DIPL CHEM DR
IPC: B01D53/56
Filed: 1985-01-15
Abstract: A process for scrubbing out NOx from gases is described. For this purpose, a novel scrubbing agent is used, which is composed of up to more than half of tetraethylene glycol dimethyl ether.
Patent DE-3502218-A1 (DE)
Title: Solar cell which can be used for photovoltaic solar generators
Inventor: BEBERMEIER HELMUT DIPL PHYS
IPC: H01L31/056
Filed: 1985-01-24
Abstract: Solar cell which can be used for photovoltaic solar generators made of a wafer-shaped semiconductor body which is disposed on a carrier substrate and designed for bilateral irradiation, on each of whose opposite surfaces, which form the underside and top side of the solar cell, respectively, a patterned conductor system is arranged which leaves significant surface regions uncovered. Optical and thermal optimisation of the system solar cell/carrier substrate, and thus an improvement of the electric operating efficiency of the solar cell, is achieved by disposing, between the top side of the carrier substrate and the underside of the semiconductor body, a reflective medium which reflects the IR radiation which enters at the top side of the solar cell and passes through the semiconductor body. The use of a foil as a reflective medium may be provided. …<IMAGE>…
Patent DE-3505213-A1 (DE)
Title: Circuit in a telephone apparatus
Inventor: REUSS MANFRED DIPL ING
IPC: H04M1/60
Filed: 1985-02-15
Abstract: A circuit of a telephone apparatus is specified, which circuit has an nsi contact and a supply circuit in series between the connections La, Lb of the speech wires a, b. A speech circuit is supplied from the supply circuit and has a relatively high AC impedance between the two speech wires a, b, while the supply circuit which is connected in parallel therewith has a low-impedance capacitive AC impedance. In order to implement a constant frequency response for the incoming speech signal as far as the earphone, the sound branch of the speech circuit is coupled to the speech wires via a suitably designed high-pass filter.
Patent DE-3508195-A1 (DE)
Title: Load-lifting apparatus for a bridge crane
Inventor: MENSENDIEK REINHOLD DIPL ING
IPC: B23Q7/04
Filed: 1985-03-08
Abstract: In a load-lifting apparatus for a bridge crane which contains a crane bridge (10) which is movable on rails (13) and on which a travelling crab (14) with a lifting mechanism (15) is movably arranged, a top spreader bar (18) and a bottom spreader bar (19), mounted in a floating manner on the top spreader bar (18), for picking up the load are attached to lifting ropes (16) of the lifting mechanism (15). During the lowering of the top spreader bar (18), the bottom spreader bar (19) can therefore be displaced slightly, in a horizontal direction, relative to the top spreader bar (18), so that the designated position for the workpiece (20) on a machine tool (22) can be accurately approached. <IMAGE>
Patent DE-3512006-A1 (DE)
Title: Communication device for the users of large-capacity vehicles
Inventor: SCHEMEL FRITZ DIPL ING
IPC: B60Q9/00
Filed: 1985-04-02
Abstract: The passenger seats in large-capacity vehicles are provided with an electric signalling device in the form of a YES key and a NO key. The pulses released on actuation of these keys bring about a corresponding display in an electro-optical system and, with the aid of a pulse counter, allow the number of the YES/NO signals to be recognised clearly. The final values of the counters are correspondingly utilised by the service personnel.
Patent DE-3513011-A1 (DE)
Title: Method and device for manufacturing products of a complicated design
Inventor: DIMITER IVANOV DIMITROV
IPC: B44C5/00
Filed: 1985-04-11
Abstract: The method for manufacturing products of a complicated design comprises the production of a combined mould which is a negative copy of the set pattern (4). A blank (5) having a shape which is similar to the inside cavity of the mould (4) is inserted into the mould. Then water is poured into the cavity and frozen using a cooling mixture having a temperature of -10 DEG C to -45 DEG C for 10 to 30 minutes. 
<??>The device for manufacturing products of a complicated design comprises a lower lid (2) to which a hollow cylindrical casing (1) is fixedly connected. A combined mould (4) is situated in the casing (1) and has a conical outside surface which contains a core (6) having a cavity (7). A cooling system (8) which is connected to a cooling assembly (9) is mounted in the cavity (7). An upper lid (3) having concentric rings (10) is arranged above the cylindrical casing (1). 
<??>The working cavity formed in this way is connected to a metering device (12). 
<??>The method and the device are used in the art and souvenir industries. 
<IMAGE>