baber/WOPTO huggingface dataset:
Patent DE-3219004-C1 (DE)
Title: Pharmaceutical compositions for the treatment of tumours
IPC: A61K31/045
Filed: 1982-05-19
Granted: 1984-03-01
Abstract: The invention relates to pharmaceutical compositions which contain at least one fluorinated alcohol of the general formula <IMAGE> in which n is 0 or an integer from 1 to 5, as active ingredient. The pharmaceutical compositions according to the invention are outstandingly suitable for the treatment of malignant tumours.
Patent DE-3242501-C1 (DE)
Inventor: SPINDLER MANFRED DIPL-CHEM DR
IPC: A23K1/16
Filed: 1982-11-18
Granted: 1984-03-29
Abstract: 1. Use of aqueous L-lysine solutions having an L-lysine content of between 30 and 80 % by weight for supplementing foodstuffs and industrially produced mixed foods with L-lysine.
Patent DE-3518892-C1 (DE)
Inventor: W DIPL-ING KLEMM GUENTER
IPC: B25D9/26
Filed: 1985-05-25
Granted: 1987-02-26
Abstract: 1. A hydraulic impact drill device comprising a hydraulic drill hammer (10), the number of impact of which can be regulated by means of an actuating pressure, a rotating hydraulic motor (47) for rotating the drill rod (50) on which the drill hammer acts and a hydraulic advancing means (51) to advance the drill rod, the actuating pressure being derived from the working pressure of the advancing means (51), characterized in that the control duct (43) leading the actuating pressure is connected to a shuttle valve (57), which lets through the highest one of several inlet pressures and a first inlet pressure of the shuttle valve (57) is derived from the pressure (PV ) of the advancing means (51) and a second inlet pressure is derived from the pressure (PD ) of the torque motor (47).
Patent DE-3623187-C1 (DE)
Title: Spanner set consisting of a large number of similar fork spanners (fork wrenches, open-end wrenches) of different spanner openings
Inventor: SCHUESSLER HANS-HEINRICH DR-IN
IPC: B25B23/00
Filed: 1986-07-10
Granted: 1987-12-17
Abstract: The invention relates to a spanner set with fork spanners of different spanner openings, the forks of which are in each case rigidly connected to a handle to form a one-piece part. To prevent widening or breaking-open of the forks of the spanner jaw, even in the case of fork spanners of relatively low spanner-jaw thickness and/or made from poorer quality tool steel, when transmitting higher forces, the invention provides that the outer flanks of the forks run parallel and at a distance from one another which corresponds to the spanner opening of a larger fork spanner.
Patent DE-3708470-C1 (DE)
Title: Actuating drive for a valve or the like
Inventor: ERNST NORBERT
IPC: F16K31/04
Filed: 1987-03-16
Granted: 1988-02-25
Abstract: Published without abstract.
Patent DE-3802443-C1 (DE)
Title: Rotary rock-drilling machine with device for releasing stuck drill rods
IPC: E21B3/02
Filed: 1988-01-28
Granted: 1989-03-09
Abstract: The invention relates to a rotary rock-drilling machine (1, 33) with a drill motor (2, 34), a centrifugal mass (3; 35, 36) and an output shaft (4, 42) which can be coupled to a drill stem (8) composed of several drill rods (6, 7). The object of the invention is to create a rotary rock-drilling machine (1, 33) of the type mentioned at the beginning which, irrespective of its type in the form of a large-hole drilling machine (1) or a stress-relief drilling machine (33), contains an effective, trouble-free device for releasing stuck drill rods, which device consists of simple constructional means and meets all requirements. This object is achieved according to the invention in that the centrifugal mass (3; 35, 36) can be rotated anti-clockwise at the operating speed of the drill motor (2, 34) and is coupled to the output shaft (4, 42) in a torsionally inelastic manner, and a floating coupling (14; 48, 50) is provided in the shaft train (4, 10; 37, 39, 42) between the centrifugal mass (3; 35, 36) on the one side and the stem catch device (17) (e.g. in the case of large-hole drilling machines (1)) or the stem receptacle (44) (e.g. in the case of stress-relief drilling machines (33)) on the other side. <IMAGE>
Patent DE-3803197-C1 (DE)
IPC: F22D1/32
Filed: 1988-02-01
Granted: 1989-07-27
Abstract: The invention relates to a condenser having a housing, which consists of a cylindrical housing surface (1), a housing bottom (3) and a housing lid (2), a steam inlet (4), a condensate collecting chamber (21), a condensate exhaust (16), and having an inlet (12) and an outlet (13) for a cooling medium which is guided inside the condenser housing through piping (11). In order further to develop a condenser of the type according to the generic concept in such a way that it can be used in vertically guided exhaust steam lines, which conduct exhaust steam virtually reduced to ambient pressure, and also to guarantee reliable removal of the exhaust steam from the expansion vessel in the event of breakdown of the coolent supply, the equipment is characterised by a design which is as simple and as compact as possible so that it can also be retrofitted without difficulty in existing plants. <IMAGE>
Patent DE-3820998-C1 (DE)
Title: Flexible coupling
IPC: F16D3/80
Filed: 1988-06-22
Granted: 1989-08-03
Abstract: In a flexible coupling of disc construction, in which one half of the coupling surrounds the other with the formation of a fluid-tight interior that can be filled with damping medium, displacement chambers with throttling gaps are provided. The inner discs are partitioned off at the outer circumference by partition walls between which radial surfaces on the discs dip with a certain angle of twist. Torsional vibrations are thereby damped in a manner which can be better matched to the loading conditions of the coupling, especially in a manner better matched to the idling and full-load conditions of the engine.
Patent DE-3823401-C1 (DE)
Title: Device for fixing the position of two shuttering walls which are spaced apart opposite one another
IPC: E04G17/06
Filed: 1988-07-09
Granted: 1989-07-20
Abstract: The device (1) comprises a securing element (2) having a slot (5) into which a transverse bar (3) is inserted. The upper region (6) above the slot (5) is bent over to such an extent that the transverse bar (3) cannot slip out of the slot (5), but can be displaced back and forth in the slot as far as the two covering caps (7). In order to arrest the transverse bar (3) in the securing element (2), the upper region of the securing element (2) can be bent over, by striking it, to such an extent that the transverse bar (3) is clamped in the slot (5). The securing element (2), which is cut off obliquely at the bottom to form a tip (4), is manufactured from a tube portion and the transverse bar is manufactured from a reinforcement bar. The device is extremely inexpensive and does not require any additional loose elements for the application. <IMAGE>
Patent DE-3842638-C1 (DE)
Title: Cages for keeping and breeding animals, in particular birds
IPC: A01K31/06
Filed: 1988-12-18
Granted: 1990-07-19
Abstract: Cages, suitable for keeping and breeding animals, in particular birds, which can be modified spatially in a modular manner to form cage groups and subsequently the side partitions can be removed to form larger cages. Individual cages are removed from the cage groups or inserted into cage groups. Before removal, all previously open sides both of one and of a number of sections as well as also the opposite sides can be shut off horizontally and vertically by variable walls. After insertion, the previously shut-off walls can be opened again. Thus, animals can be removed from or introduced into the cage group. <IMAGE>
Patent DE-3900436-C1 (DE)
Title: Injection mould
IPC: B29C45/73
Filed: 1989-01-10
Granted: 1990-05-23
Abstract: A known injection mould with an electrically heated hot runner core as the inner mould core (male mould), which is arranged inside an outer mould (female mould), has in particular the disadvantage that, owing to the electric heating of the hot runner core, the injected plastic cools only very badly, i.e. relatively slowly. Therefore, it is necessary to accept a correspondingly long cooling time before a temperature below the respective solidifying temperature of the plastic used is reached. This results in a considerable reduction in the injection capacity and consequently in the production capacity per injection mould. In contrast, the novel injection mould has at least one cooling device 17 which is integrated in the hot runner core 2 and is arranged around an inner hot runner element 7 of the hot runner core 2 which contains an electric heating device. Preferably, the cooling device 17 is thermally insulated with respect to the inner hot runner element 7. With the aid of the novel injection mould, considerably higher cooling rates can be achieved in the production of plastics injection mouldings, which results in considerably increased production capacity and, moreover, injection points on the finished injection moulding, for example a lipstick case, are avoided. <IMAGE>
Patent DE-3920440-C1 (DE)
Title: Support device for finish unit for wall prodn. - includes horizontal transport band onto which profiled rate if placed
IPC: B29C43/22
Filed: 1989-06-22
Granted: 1990-06-13
Abstract: A support device for a finishing unit for the prodn. of walls, includes a horizontal transport band onto which a profiled plate is placed.The walls comprises two plates arranged  parallel and spaced apart, with a plastic foam filling.  The support device consists fo parallel rollers or wheels, whose rotational axes are perpendicular to the band running direction.  One or more rollers are located between the axes of two neighbouring rollers or wheels. ADVANTAGE - The device enables support members to be interchanged quickly.
Patent DE-3942856-C1 (DE)
Title: Mfg. sweets prods. contg. vitamin(s) and pharmaceuticals - by putting sugar holding gel material in mould cavities with rounded bases and dropping capsule filled with gel into filling, etc.
IPC: A23G3/00
Filed: 1989-12-23
Granted: 1991-07-25
Abstract: In making individual sweets, each of a number of mould cavities with rounded bases receives a part filling of sugar-holding gel material. Into this filling is dropped a capsule filled with gel or fondant material, and with a total buoyancy such that the capsule is not fully immersed but projects above the first part filling, on to which is poured similar further filling, ensuring the capsule is then at the centre of the sweet, which can be covered with an external layer, e.g. of chocolate. ADVANTAGE - Suitable also for high speed mfr. of prods. contg. vitamins or pharmaceuticals.
Patent DE-4010070-C1 (DE)
Title: Tool changing device for welding robot - incorporates detachable joint between transformer and welding head
IPC: B25J15/04
Filed: 1990-03-29
Granted: 1991-11-28
Abstract: Tool changer for a welding robot consists of a two-part locking unit (22), lockable by spring force and releasable by a compressed air piston-cylinder (48,50,56) arrangement in an active part of the unit on the robot side. The passive part is on the welding jaws side with a base plate (26) attached to the base plate (24) of the active part via locking hooks (76) which are pivoted towards each other for unlocking the connection. ADVANTAGE - Simplified docking and removal method without requirement for lifting tackle.
Patent DE-4117919-C1 (DE)
Title: Continuous electrolytic treatment - comprises supplying current using guide rolls with position determined by spacers
IPC: C25D17/00
Filed: 1991-05-31
Granted: 1992-10-08
Abstract: Current is supplied to parts subjected continuous electrolytic treatment, partic. tube, by an arrangement of guide rolls and a common shaft, then position being determined by spacers. Further spacers at the ends of the shaft form parts of rotary bearings and of rotary current supply devices. The shaft is designed as a tie rod compressing the rolls and the spacers together. ADVANTAGE - Longer service life than previous arrangements of this type
Patent DE-4124676-C1 (DE)
Title: Laying metal objects in rocky sub-stratum - applying high current discharge to object to generate flashover at lower edge causing shock waves in sub -stratum
IPC: B02C19/18
Filed: 1991-07-25
Granted: 1992-10-22
Abstract: One or more of the objects (1,2,20) to be simultaneously laid down are subjected to a high current discharge at their lower edge(s). Spark flash-overs are produced and the acoustic shock waves thus resulting erode the existing rock. The spark flashovers take place between the lower edges of two piles (1,2) to be simultaneously laid. USE - For laying metal objects, e.g., sheet piles (20), caissons and tubes in rocky sub-stratum. Applied on structural and civil engineering projects, e.g., for sealing excavation against water ingress or for bank reinforcement. Can be used to supplement known mechanical ramming method.
Patent DE-4127262-C1 (DE)
Title: Sputtering equipment for coating large substrates with (non)ferromagnetic material - consisting of two sub-targets electrically isolated and cooling plates whose gap in between is that in region of pole units
Inventor: HEISIG ULLRICH
IPC: C23C14/34
Filed: 1991-08-17
Granted: 1992-06-04
Abstract: Sputtering equipment for coating large substrates with ferromagnetic and non-ferromagnetic material has a cathode target (8), consisting of at least two sub targets (8',8''), electrically isolated from each other and supplied with any desired voltages. A cooling plate (6) is constructed like the target from at least two sub-cooling plates (6',6''), each associated with a sub-target. The gap (9) between the sub targets and sub cooling plates is in the region of a pole of one (5) of several magnet units (4',4''), the strength of whose magnetic field is independently variable. ADVANTAGE - Substrates with a dia. of more than 100 mm can be uniformly coated.
Patent DE-4140662-C1 (DE)
Title: Wildlife presence warning appts. - warns vehicle driver of presence of wildlife near road, or about to cross road, using ultrasound detectors near road-side
IPC: A01M31/00
Filed: 1991-12-10
Granted: 1993-04-29
Abstract: The appts. warns drivers when there is game or deer near a roadway or as soon as the game or deer crosses the road. The device includes sensor units (11) which are mounted near the outer edge of the roadway. The units react to the presence of animals near the road and pass a signal to the warning or alarm units (12), in particular blinking or flashing red light units. All the units are fitted on a rod (10) and are powered by rechargeable Nickel-Cadmium batteries (13). The batteries are recharged by a solar cell (14) at a 12 volt potential. The sensor units are ultra-sound sensitive units. ADVANTAGE - Improvement in reliability with which drivers are warned and wild animals protected against injury or death due to collisions.
Patent DE-4300503-C1 (DE)
Title: Semiconductor structure charge carrier profiling method - using HF pulses for atomic force microscopy scanning system short enough to prevent contact with sample
Inventor: HENNIGER UWE DR
IPC: G01R31/26
Filed: 1993-01-05
Granted: 1994-02-17
Abstract: The charge carrier profiling method uses atomic force microscopy for scanning the semiconductor structure to a depth of the order of 100 nanometre, with evaluation of the obtained results. The scanning is performed using a scanning needle carried by a scanning beam with HF control of the scanning system using pulses which are short enough to prevent any contact between the scanning needle and the semiconductor sample and adjustable within a wide range, with a resulting variable oscillation amplitude. Pref. the pulses are variable in length between the order of a single nano second and the order of 10 microseconds. USE/ADVANTAGE - Simple evaluation of obtained measuring results for ultra-shallow dopant profile measurement.
Patent DE-4307792-C1 (DE)
Title: Cap for turf grid plate cells
Inventor: FUNKE NORBERT
IPC: E01C9/00
Filed: 1993-03-12
Granted: 1994-06-23
Abstract: The cap (20) to cover a cell in a turf grid plate has at least two supports (26, 27) extending from the under side of the cover plate (21) towards the cell base opening with their free ends lying on the cell base. The supports (26, 27) are displaced at right angles to their connecting members (22, 22`) opposite each other, symmetrical to the lateral axis of the cap (20).Pref. the  cap is made of high density polyethylene.
Patent DE-4320087-C1 (DE)
Title: Control generator with phase-locked loop
Inventor: HERMANN OSWALD DIPL ING
IPC: H03B19/00
Filed: 1993-06-17
Granted: 1994-08-18
Abstract: The invention relates to a control generator with phase-locked loop, the oscillator frequency of which is compared with a reference frequency via a programmable divider and is corrected, and in which it is made possible, with the aid of a special divider configuration constructed as digital synthesizer and processor-controlled, to change the output frequency in very small steps even when a high reference frequency is used. The address code of the amplitude values of a sine oscillation stored in a data memory is freely selectably added together digitally in each case in such a manner that when the amplitude values are read out, the result is always a sine oscillation which is suitable for phase comparison with the reference frequency and which is any fraction of the output frequency (= clock frequency). This does not imply any additional interference and noise components.
Patent DE-4411000-C1 (DE)
Title: Metering device for seed, fertiliser and the like
Inventor: WEISTE HELMUT
IPC: A01C7/12
Filed: 1994-03-30
Granted: 1995-03-09
Abstract: The invention relates to a metering device for distributor systems for seed, fertiliser and the like, with a cellular wheel, arranged in a metering chamber, for metering the conveyed material, with a conveyed-material feed conduit and with a conveyed-material discharge conduit, recesses being arranged in the wall or walls of the metering chamber which laterally delimit the cellular wheel, and the recesses not projecting, with the exception of one or more discharge regions, beyond the cellular wheel received between them.
Patent DE-4412633-C1 (DE)
Title: Preventing sulphur tri:oxide mist forming from oleum esp. spillage
Inventor: SOICKE HARTWIG DR
IPC: A62D3/00
Filed: 1994-04-13
Granted: 1995-08-17
Abstract: Process for preventing the formation of SO3 mist from oleum comprises covering the oleum with a natural silicate, with the exception of sand.
Patent DE-4425940-C1 (DE)
Title: Collecting tank for drainage channel system
Inventor: ARM WOLFGANG
IPC: E03F3/04
Filed: 1994-07-21
Granted: 1996-02-01
Abstract: A height-adjustable cover device (13) may be fastened to one of the end walls (11) of the collecting tank (14). The device seals and/or covers an adjustable part of an aperture in the end wall. It defines the intake aperture (12) in such a way, that its position in the end wall may be changed dependant upon the depth of the drainage channel base. The cover device has fasteners (17,17',19), which permit it to be adjusted continuously or in small steps. Vertical flanges (8,8') on either side of an end wall have a vertical line of fastening bores.
Patent DE-4427351-C1 (DE)
Inventor: LECKSCHAT DIETER DR ING
IPC: G10L19/00
Filed: 1994-08-02
Granted: 1996-03-28
Abstract: In order to improve the transmission quality of block-coded audio signals in audio communications systems (e.g. in DECT cordless telephones) when transmission errors occur, with a view to reducing to a minimum the computer processing effort and thus the cost involved and preventing any additional lag in the transmitted signal, breaks in the audio signal resulting from transmission errors are replaced with a previously generated substitution signal specific to the break in question. The substitution signal is generated, in the simplest case, by temporarily storing a signal segment which immediately precedes a current signal segment and inserting it in the gap created when the current signal segment is disrupted.
Patent DE-4433363-C1 (DE)
Title: Holder for radio communications device
Inventor: SANGKUHL WOLFGANG
IPC: H04M1/11
Filed: 1994-09-20
Granted: 1996-05-30
Abstract: The holder has a fixed part (1) and a relatively sliding part (2) for receiving the radio communications device, coupled together via a sliding pivot linkage (3,4). This uses longitudinal slots in the opposing sidewalls of the fixed part and a pair of cooperating lugs (4), formed by bending cut-out sections of the sidewalls of the sliding part. Pref. both parts of the holder are formed of sheet steel, each bent into a C-shaped sleeve which is open at either end, the upper horizontal edge of the front wall of the fixed part lying at a lower level than the upper edge of each longitudinal slot, to allow the sliding part to pivot.
Patent DE-4440974-C1 (DE)
Title: Loading device for testing reciprocating piston engine
Inventor: REMPLER JOHANN DIPL ING
IPC: G01L3/20
Filed: 1994-11-17
Granted: 1996-06-27
Abstract: The loading device has a controlled water turbulence brake (2) with a braking rotor (5) driven by the tested engine and an enclosing brake housing (6), which is fitted to the transmission mounting flange (42) of the engine via an intermediate adapter (41). The working space of the brake is continuously supplied with cold water, with continuous extraction of heated water, the water exchange rate ensuring that the temp. within the brake housing is kept below boiling point. The braking torque is continuously measured via a torque monitor (3) within the brake housing using expansion measuring strips applied to part of the brake housing wall acting as a torque disc (34).
Patent NL-1010402-C1 (NL)
Title: Chair for use by those with impaired balancing reflex
Inventor: VEEN THEODORUS VAN DER
IPC: A47C7/50
Filed: 1998-10-26
Granted: 1998-11-19
Abstract: The chair is for use by those who have a balancing problem. A ridge is positioned in relation to the front edge of the chair so as to be engaged by the heels of the occupant on sitting down or standing up.
Patent NL-1014352-C1 (NL)
Title: Equipment for locating containers comprises bunker for containers, at least two transport tracks for moving containers from bunker to buffer unit and common transfer unit
Inventor: STEGEMAN GERRIT
IPC: B65G47/14
Filed: 2000-02-11
Granted: 2001-08-14
Abstract: The equipment (1) for locating containers (2) comprises a bunker (4) for containers, at least two transport tracks (7) for moving containers from the bunker to a buffer unit (15) and a common transfer unit (18) connecting to each buffer unit for moving containers to a holding location. Each buffer unit has a detection unit for detecting a full state and an empty state of the buffer unit.  When a full state detection is made, transport of containers with the corresponding transport track stops. When an empty state is detected, the location of containers with the transfer unit stops. The transport tracks are driven by a common motor via an operable coupling which is activated by the detection unit.
Patent NL-1015079-C1 (NL)
Title: Improved method of impaling gift box on stick so that point remains inside box that forms part of floral bouquet
Inventor: VUIJK RONALD RENU
IPC: B65D5/52
Filed: 2000-05-02
Granted: 2001-11-05
Abstract: A sturdy carton box (E) has one cut (B) on its base and two (C,D) at the rear. A pointed stick (A) is inserted into the base cut, exits through the lower of the cuts at the rear, then again penetrates the box through the uppermost cut. The shaft of the stick is of similar length to the stems of the bouquet of which it forms part.
Patent NL-1028235-C1 (NL)
Title: Bicycle has suspension to support saddle on spring with respect to coupling piece which is slidably fixed to rear bent portion of seat tube
Inventor: GAASTRA ANDRIES
IPC: B62K3/06
Filed: 2005-02-10
Granted: 2005-08-30
Abstract: A coupling piece (41) is slidably fixed to a rear bent portion (31a) of a seat tube (31) in a frame (3). A support comprises a suspension to support a saddle (37) on a spring (47) with respect to the coupling piece.