baber/WOPTO huggingface dataset:
Patent DE-3811418-A1 (DE)
Inventor: KMOCH WERNER
IPC: B65G47/90
Filed: 1988-04-05
Abstract: Defective (e.g. sweet) packages are detected and sorted from quality packages by apparatus in which take-off grippers 3,3 min  are pivotably arranged on one side of the region of action on a take-off wheel, on shafts 4,4 min , Fig. 2, coaxially opposite to which feeler levers 6, 6 min , Fig 3 are arranged on pivotably mounted shafts 5, 5 min , in each case on one of the grippers 3,3 min  a lever arm 11, Fig. 2 is secured, the presser bolt 12 of which rests on a cam lever 13, which is fitted on a pivotably mounted shaft 14 arranged parallel to the shafts 4,4 min  & 5,5 min  and the cam roller 15 of the cam lever 13 is in operative connection with a cam disc 16 secured on spindle 17, and on each of the feeler levers 6,6 min  there are arranged lever arms 18, 18 min , Fig. 3, the cam rollers 19, 19 min of which lie on the cam path of a cam disc 20, 21 associated with them and on the lever arms 18, 18 min  there are fitted locking pawls 22, 23 which are in operative connection with an arresting lever 24 secured on the shaft. In operation, a defective passage allows feeler levers, 6, 6 min to close more than normal, and one or more locking pawls 22, 23 can be placed above or before the arresting lever 24. Lever arms 18, 18 min and thus cam lever 13 and cam roller 15, thus remain in the arrested position, and opening of grippers 3, 3 min  take place after the delivery point of quality packages. <IMAGE>
Patent DE-3814801-A1 (DE)
Inventor: LEURER ERWIN
IPC: D01H13/16
Filed: 1988-05-02
Abstract: In order to recognise a broken thread in a textile machine unit operated by a single motor, a method of monitoring is provided in which the monitoring device (3) is coupled to the motor (2) via resistors Rx. The current, voltage or power consumption of the motor is monitored eg by passing the current through a resistor Rx and monitoring the voltage drop across the resistor and thread breakage is indicated when the monitored parameter falls sharply. <IMAGE>
Patent DE-3816563-A1 (DE)
Title: Low-cost, automatic height adjustment with constant spring travel in motor vehicles
Inventor: TALBOT FRANKLIN
IPC: B60G11/18
Filed: 1988-05-14
Abstract: - short torsion bar suspension system with self-tensioning which can be advantageously fitted, for example, in a subframe and has a virtually constant natural frequency under different load conditions. Heavily laden motor vehicles sink too low and due to the increase in mass depart from the desired range of the natural frequency. Hitherto only pneumatic or hydro-pneumatic solutions to this problem have been possible at great expense.   - Simple variation of the damper characteristic curves due to the arrangement of oil pump cylinders and throttles - variation of the spring constants by hydraulic tensioning of a pushrod or hydraulic shortening of a lever   - low-cost automatic height adjustment with constant spring travel - simple level reduction as a function of the speed of travel is possible.
Patent DE-3823454-A1 (DE)
Inventor: WAHLE BERND DR
IPC: C11D1/72
Filed: 1988-07-11
Abstract: Wetting agents are described for a mercerising and/or alkalising treatment, containing alkali metal and/or ammonium salts of 2-ethylhexyl sulphate and a mixture of end group capped polyethers, with or without trialkyl phosphates.
Patent DE-3825338-A1 (DE)
Title: Cutting chain for a trench cutter or the like
Inventor: WIECHMANN OTTO
IPC: E02F9/00
Filed: 1988-07-26
Abstract: In addition to the individual chain links and link plates (3, 4) arranged on both sides, further link plates (6, 7) are arranged in the interior of the chain links in order to enable the entire chain to be held together even if the outer link plates (3, 4) and chain pins (8) are removed. <IMAGE>
Patent DE-3826602-A1 (DE)
Title: Device for displaying the required safety distance (collision avoidance distance) in motor vehicles and motor vehicle having such a device
Inventor: FEND FRITZ M
IPC: G02B27/01
Filed: 1988-08-05
Abstract: The invention relates to a device for displaying the required safety distance in motor vehicles. It is characterised by an electronic unit which, by taking into account the particular, actual driving speed of the motor vehicle and preferably also by taking into account the condition of the carriageway, determines the required safety distance and displays this on the windscreen, in the peripheral field of view of the vehicle driver.
Patent DE-3838867-A1 (DE)
Title: Process for producing a race for a round table
Inventor: SCHLUETER KLAUS
IPC: B23Q1/26
Filed: 1988-11-17
Abstract: For producing a race for a round table, on which tools (casting moulds) for producing plastics mouldings are arranged and which is supported on the race by running rollers, a mould corresponding to the circular shape of the race is formed with a U-shaped cross-section on the ground or foundation. There is then poured into this mould a curable liquid which, before curing, forms in the mould a race with an absolutely horizontal and planar surface.
Patent DE-3840294-A1 (DE)
Title: Wall-junction profile, in particular for wall-protection devices
Inventor: WORMUTH ARMIN DIPL ING
IPC: E04F19/02
Filed: 1988-11-30
Abstract: In the case of a wall-junction profile, in particular for wall-protection devices for protecting against damage by mobile pieces of furniture, the invention provides, in order to achieve a uniform and sealed abutment optionally also against uneven walls, that the sealing profile (32) exhibits a retaining portion (1) which can be inserted into the longitudinal groove (7), a covering portion (2) which spans an angle range of approximately 90@, and a wall-abutment portion (19) which is more flexible than the basic body, formed by the retaining portion and the covering portion, of the profile (32). <IMAGE>
Patent DE-3841355-A1 (DE)
Title: Method for increasing the displacement of a valve-timed reciprocating piston internal combustion engine
Inventor: BAUDER ARMIN ING GRAD
IPC: F02F1/42
Filed: 1988-12-08
Abstract: In a method for increasing the displacement of an existing valve-timed reciprocating piston internal combustion engine, the cylinder intervals are increased thereby making it possible to increase the cylinder diameter whilst retaining the minimum web width between the cylinders. The distance between the inlet and exhaust units of adjacent cylinders, however, is retained. As a result machining of the cylinder head can be performed with the existing machine facilities without significant modifications.
Patent DE-3841565-A1 (DE)
Title: Method for sequencing nucleic acids
Inventor: ANSORGE WILHELM DR
IPC: C12Q1/6869
Filed: 1988-12-09
Abstract: To sequence nucleic acids by enzymatic extension of an oligonucleotide primer in the presence of a polymerase, of the four deoxyribonucleoside triphosphates, of in each case one of the four dideoxynucleoside triphosphates and of the nucleic acid to be sequenced as template in four different mixtures, labelling of the nucleic acid fragments which are produced depending on the dideoxynucleoside triphosphate used, fractionation by gel electrophoresis of the mixtures containing the fragments, and detection of the sequence via the labelling, at least two of the dideoxynucleoside triphosphates are used together in different amounts in one mixture, and the fragments are differentiated via the intensity of the labelling signal of the bands in the gel or in another separation method.
Patent DE-3844080-A1 (DE)
Title: Pressure wall for an aircraft fuselage
Inventor: SCHOENE WOLFRAM DIPL ING
IPC: B64C1/10
Filed: 1988-12-28
Abstract: In the case of a pressure wall for a fuselage of an aircraft, for pressure-tight axial termination of a fuselage area which can be internally pressurised, the forces resulting from the internal pressure being introduced into the fuselage structure, the invention comprises the provision of a network 5, which is formed from tensile elements 8, 9, to absorb the compression forces, and a membrane 4 in order to ensure pressure tightness. In this case, it is particularly advantageous that, in addition to the advantages achieved as a result of the object, the invention results in considerably improved accessibility to load-bearing parts for inspection and repair work, possibly even in flight. <IMAGE>
Patent DE-3903179-A1 (DE)
Inventor: REINECKE PETER DIPL ING
IPC: B65D5/72
Filed: 1989-02-03
Abstract: The invention relates to a folding box, having a pouring opening (6) in a side part (5) of a sleeve which is initially produced during folding and a securing tab (29) which is hinged to a side part (3, 10) without a pouring opening and comes to rest in the region of the side part (5) having the pouring opening (6) when the box is closed. The pouring opening (6) is provided with a reusable closure and the securing tab (29) lies at least partially over the reusable closure and is stuck on in the region of the pouring opening (6). This prevents premature opening. <IMAGE>
Patent DE-3907189-A1 (DE)
Title: Gas laser arrangement
Inventor: BERENBROCK GOETZ
IPC: H01S3/139
Filed: 1989-03-06
Abstract: In order to improve the frequency stabilisation in a gas laser, in which the pulling effect between neighbouring laser modes is employed in order to stabilise the laser frequency, in addition to a control element (actuator) (15) for matching the length of the resonator, a modulator (17) is additionally introduced into the resonator, which modulator responds to the higher frequency components of a regulating frequency, the regulating frequency corresponding to the alteration in the frequency shift as a result of the pulling effects. The arrangement according to the invention is suitable for gas lasers, especially HeNe lasers having high requirement for frequency stability. <IMAGE>
Patent DE-3908942-A1 (DE)
Title: Method for determining the channel pulse response of a transmission channel
Inventor: BRAKEMEIER ACHIM DIPL ING
IPC: H04L1/24
Filed: 1989-03-18
Abstract: To determine the channel pulse response of a transmission channel by means of the transmission of a cyclically repeated PN sequence as a test sequence and receiver-end cyclical correlation of the distorted test sequence present as a sample value sequence with a filter function, a recursive method is described which also includes a correction stage.
Patent DE-3909637-A1 (DE)
Inventor: SATO YUICHI
IPC: G07F19/00
Filed: 1989-03-23
Abstract: A currency handling system includes a currency storage cassette (12), an account machine (10) and a transaction machine (18). The currency storage cassette is set in the account machine to load currency therein, and the cassette is then moved into the transaction machine to dispense the currency to customers. Any currency remaining in the cassette subsequent to the transaction is automatically removed and counted to verify the amount dispensed. <IMAGE>
Patent DE-3911334-A1 (DE)
Title: Universal angle-mitre clamp and cramp
Inventor: SCHWER LEO
IPC: B25B5/10
Filed: 1989-04-07
Abstract: Cramps of the commercially available type have been extensively used for decades in industry and in all trades. However, with these cramps it is only possible to clamp together two workpieces. With few manipulations, from two cramps a universal angle-mitre clamp and cramp is produced by the new design set out in the description. As a result of the ensuing large number of angle and mitre settings together with the respective clamping possibilities, the universal angle-mitre clamp and cramp has a large area of application in industry and in all trades. The cross angle part head with the 90 and 120 degree angles on the clamping faces of the holding arms makes possible not only a large number of angle and mitre settings and their clamping possibilities, but also offers the possibility of using workpieces having the most varied types of profiles for the illustrated applications. The conversion of cramps which are present in factories is brought about by fitting a 12-point socket to the guide rail.
Patent DE-3917010-A1 (DE)
Title: Rapid release valve
Inventor: CSERI ZOLTAN
IPC: B60T15/60
Filed: 1989-05-24
Abstract: A rapid release valve for a pneumatic system is specified, which has a body with a chamber, which has an air inlet and at least one air outlet. An outlet opening is provided, which is connected to the chamber, and a seal is arranged in order to seal the outlet opening. A hollow, open-walled double valve cone insert is arranged in the chamber, the double valve cone insert containing a movable valve element, which in the basic state is pressed towards the air inlet side of the chamber by a spring. The double valve cone insert moves to a position in which, as a result of a higher pressure at the inlet opening than at the outlet opening, the double valve cone inlet is pressed with the valve element against the seal sealing off the outlet, the movable element in the double valve cone insert being moved away from the inlet so that the openings in the double valve cone insert are exposed and a pneumatic connection is established between the inlet opening and the outlet opening. In the second position a higher air pressure prevails at the outlet opening than at the inlet, causing the double valve cone insert and the valve element enclosed therein to move in the direction of the air inlet opening, as a result of which restriction occurs at the air inlet and an open connection exists between the outlet opening and the exit opening.
Patent DE-3926847-A1 (DE)
Title: Hydraulic control valve for water hydraulics - involves two=part valve body with plunger and sleeve
Inventor: LACHMANN HELMUT
IPC: F15B13/04
Filed: 1989-08-15
Abstract: The hydraulic control valve is for a system using water as the working fluid. It has a two-part valve body with a plunger element (16) and a sleeve element (17). A spring is arranged between the plunger and the sleeve which forces the plunger to the closed position in relation to the load medium, with the force of the spring (3) and the load bearing surfaces (12) for the medium so arranged that the plunger only opens if the pre-control medium is subject to full pre-control pressure. USE/ADVANTAGE - Hydraulic control valve system which ensures that the control valve opens and closes reliably in relation to the load pressure.
Patent DE-3928250-A1 (DE)
Title: Mimic display panel - made of specified transparent plastic pref. PVC plate with control circuit attached to rear
IPC: G09F13/08
Filed: 1989-08-26
Abstract: An illuminated mimic control panel to display the state of a process plant or a power station is made of a carrier panel (43) e.g. a 4mm thick hard PVC plate which is joined by a bilaterally adhesive tape (47) to a display carrier (20) made resistant to mechanical and chemical attached, because it is also made of hard PVC. On its rear (31) the display comprises lines (23) letters, (24) number (25) symbols (26) and ON-OFF indicators (27). This display is sealed by a clear lacquer layer (35). ADVANTAGE - Such a mimic panel can be prepd. at a low cost and is easier to alter if changes have to be made.
Patent DE-3928754-A1 (DE)
Title: Card rod sealing strips - are air permeable but dust retaining to give the sealing action
Inventor: STAEHELI PAUL
IPC: D01G15/24
Filed: 1989-08-30
Abstract: The sealing system for a textile machine, particularly to seal the gaps between the long sides of the rods in a card, uses strips (46,44) which allow air to pass through but retain dust and debris which, on accumulation, builds up into a sealing action. The seals are located at the long sides of the card rods either in or against the direction of drum rotation, and/or to the blade rods, outside the zones where the card clothing or blade can be removed. The seals are fixed in place by an adhesive at the edges, or to the carrier profile together with screws or other mechanical bondings. The carrier profile, with the seal, can be removed or exchanged from the outside without dismantling the rod, such as when the carrier profile is at right angles and the mounting screws are aligned towards the rotary axis of the drum through a leg of the carrier profile running at a tangent while the other leg carries the seal. The sealing strips are in the form of open or closed self-sealing hook fasteners, or similar to carpeting piles. The sealing strips have a width of 5-15 mm, especially 7-12 mm, and pref. 10 mm. The strips can also be in a self-adhesive form. ADVANTAGE - The system gives an effective and low cost sealing action, which can be attached to and dismantled from the card rods easily.
Patent DE-3932631-A1 (DE)
Title: Arrangement for facilitating burning of combustible material - has flue of smaller cross-section than base, so that air can be drawn up through main bulk of material
Inventor: CHARALAMBOUS HAMBOS
IPC: A47J37/07
Filed: 1989-09-29
Abstract: This arrangement for facilitating the burning of a bed of combustible material has a main body shaped and dimensioned so that it can be placed over the material or over a carrier with the material on it. The base of the body rests on the material or carrier, so that the material is practically enclosed. There is a flue of smaller cross-section than the base. fluid (eg, air) can enter the base and be drawn up through the main bulk of the material to the flue. A number of variants are claimed for the geometry of the body, which may be conical or of another shape, and of the flue. USE/ADVANTAGE - The material to be burned can be coal, wood or other mateiral, and the fire can be made in domestic or open locations. The material can also be wood charcoal, for use in barbecue grilling; this and similar material can l¦ be ignited quickly and easily with a minimum of liquid fuel or other aids, so that smells are avoided and costs reduced.
Patent DE-3933156-A1 (DE)
Title: Automatic processing of offset litho plates - with monitoring of impedance of processing fluid to determine top-up rate
Inventor: OSAWA SADAO
IPC: G03D3/06
Filed: 1989-10-04
Abstract: The unwanted parts of the plate are removed by a liquid process following the electrophotographic process to apply the image to the plate. The impedance of the process fluid is monitored and compared with a computed reference value to determine the rate at which top-in fluid is added. This maintains the  effectiveness of the process bath and enables a large number of plates to be processed. The reference value of impedance is derived from a formula which takes into account the number of top up cycles, the CO2 concentration concentration and the evaporation loss from the process bath. Other sensors in the process bath monitor the specific gravity of the fluid, the fluid level and a spectrometer- . or transmission measurement of the fluid. ADVANTAGE - Can process large numbers of plates with same quality.
Patent DE-3934899-A1 (DE)
Title: Ring traveller monitor - has an inductive sensor and magnet to register the presence and to position the traveller for automatic yarn break repair
Inventor: KOENIG HERBERT DIPL ING
IPC: D01H7/60
Filed: 1989-10-19
Abstract: To give an automatic yarn repair action at the workstation of a ring spinner, the position of the ring traveller is monitored magnetically at the traveller through drive which operates the ring traveller and/or the held position of the traveller. The presence of the ring traveller is determined by recording the periodic passage of the traveller through a magnetic field, and the traveller is positioned by the application of magnetic force. ADVANTAGE - The system identifies the position of the ring traveller for the yarn repair to be effected without searching.
Patent DE-3938387-A1 (DE)
Title: Inserting light conductors into cable - passing compressed gas through coil of conductors to unravel it and feed it into cable
Inventor: BOEHME RALF DIPL ING
IPC: B65H49/02
Filed: 1989-11-18
Abstract: A process for inserting one or more light conductors (3) into a hollow receiving body (2). The conductor are loosely and removably wound up and the resulting coil (4) is set in a container (6) which can be fitted to the receiving body. Compressed gas is bubbled through the coil container and the receiving body so that the light conductors unwind from the coil as they are drawn into the receiving body (2). USE/ADVANTAGE - Simple method of inserting light conductors into a narrow receiving body, e.g, conduction tube or cable.
Patent DE-3938519-A1 (DE)
Title: Magazine for storage or transport of vitrified nuclear waste - has axially arranged circular channels with ease of decontamination from magazine built in aluminium
Inventor: BOTZEM WERNER DIPL ING
IPC: G21F5/012
Filed: 1989-11-20
Abstract: A transport and/or storage container for radio active waste with a magazine insert of multiple, axially arranged, circular channels has the magazine built of individual sections (42), (44). The individual sections are joined together to form an inner channel (60) of surfaces (72), (74). The magazine is loaded with vitrified radio active waste and put into a close fitting container. ADVANTAGE - Magazines with varying numbers channels can be used as cores for the same outer container and decontamination is simpler.
Patent DE-4002219-A1 (DE)
Title: Packing station for short staple fibre
Inventor: REWITZER SIEGFRIED
IPC: B30B9/30
Filed: 1990-01-26
Abstract: Packing station for bulk packaging of short staple fibre, on a continuous basis, utilises a double feed hopper to load an attached bag. The lower hopper when filled is swivelled or conveyed to a press location, in which an overhead compression cylinder, forces the bag and contents downward against the force of a rising platform, and when this is at the bottom position, the neck of the bag is closed and fastened.
Patent DE-4003046-A1 (DE)
Title: Textile winding machine - has automatic devices to ensure winding only commences when cores are in the right position
Inventor: WESTRICH HERMANN
IPC: B65H63/00
Filed: 1990-02-02
Abstract: A textile winding machine with a horizontal spindle for at least two conjunctive reel cores, has a feeler motion connected to a central controller by means of which it is ensured that the cores are in place before winding commences. ADVANTAGE - Eliminates the possibility of winding commencing with cores in the incorrect position, either from automatic changeover being faulty, or personnel forgetting to use the equipment properly. Also assists in automatic changeover of full and empty reels.
Patent DE-4004215-A1 (DE)
Title: Extruding mixture of vegetable matter and bonding medium - involves tapered spike which penetrates press rod and chamber and projects into hardening channel
IPC: B27N3/28
Filed: 1990-02-12
Abstract: The method is for extruding a mixture of vegetable matter with bonding material. The mixture is pressed by a press rod (13) under compression in a fill and press chamber (5) into a hardening channel (15). A stationary or movable spike (2) leads through the press rod (13) and through the fill and press chamber (5), and projects into the hardening channel (15), and it tapers towards the press direction. When compressing the mixture fills the press room (5) and with each stroke an extrusion (14) is produced which is uniform in compression, in density and in specific gravity. USE/ADVANTAGE - Pressing mixture of vegetable matter and bonding material. The end product is homogenous over its whole length.
Patent DE-4008044-A1 (DE)
Title: Mfg. of book-binding products - involves individual pages glued to each other in book back area and in connecting edge zone
Inventor: KOTTERER WERNER J
IPC: B65H45/30
Filed: 1990-03-14
Abstract: In the prodn. of books, brochures, etc., the fold rear (12) of superimposed folded sheets (3) is milled away to form a packet of unconnected pages (10) which in the area of a side surface are glued to each other. At least in the area of the centre of the packet, the page edges forming the packet side surface , together with an edge area (20) of the pages (18), have a glue application (4). The glue appliaction is placed in position before the packet (10) is formed, the glue used being changeable in the applied state from a passive non-adhesive condition to one in which it is adhesive, being activated at least partly only after the formation of the packet (10). USE - For the prodn. of bookbinding products.