baber/WOPTO huggingface dataset:
Patent DE-3146094-A1 (DE)
Title: Device for compacting and packaging pulverulent, air-containing materials
Inventor: HOFFMANN SEN MANFRED DIPL CHEM
IPC: B65B1/24
Filed: 1981-11-20
Abstract: A device (10) is proposed for compacting and packaging pulverulent, air-containing materials, such as, for example, silica flours, in which the powder (28) is filled into a hinged frame (30) and compacted by means of a compacting ram (32) into a pressed article (46). After the frame parts (38) forming the lower frame section (40) have been swung up into the horizontal, the pressed article (46) can be conveyed by the conveyor belt (18), underneath and beyond the hinged frame (30), to a packing station (14) in which the pressed article (46) is enclosed tightly on all sides by lengths (36 and 38) of packaging material. Packaged pressed articles having a low air content are thus obtained. <IMAGE>
Patent DE-3147474-A1 (DE)
Title: Device for introducing materials into a flow channel
Inventor: SCHEIDELER HANSJOSEF
IPC: B01J4/00
Filed: 1981-12-01
Abstract: The invention relates to a device for introducing materials into a flow channel, having an isolation element which can be connected to the flow channel and through the housing of which, in the open position of its isolation body, a lance tip of an inoculation lance can be pushed. The invention is based on the object of providing a device of this type which, with ergonomically advantageous handling, reduces the number of screwed connections and the leakage possibilities, precludes undesired forcing-out of the hollow space in its loose position and ensures different depths of penetration of the lance tip if there is excess pressure in the flow channel. This object is achieved essentially by the provision of a collar (6) in the vicinity of the lance tip (5) in the hollow tube (7), the connector (12) provided with an inside gasket (21) having, on the one hand, a hollow space (17) receiving the collar (6) and, on the other hand, after retraction of the lance tip (5) from the working range of the isolation body (4), a stop surface (18) which prevents further movement of the collar (6) and hence of the hollow tube (7). The device can in principle be used wherever materials are to be introduced into a flow channel without stopping through-flow and without escape of leakages. <IMAGE>
Patent DE-3147680-A1 (DE)
Title: Frame structure suitable for multiplexing signals having a very different bit rate
Inventor: ASSMUSS ULF DIPL ING
IPC: H04J3/07
Filed: 1981-12-02
Abstract: The invention creates a frame structure suitable for multiplexing signals having a very different bit rate by means of an additional information of 16 bits at the beginning of the frame, which is used both for synchronisation and for signalling clock deviations, and a division of the subsequent information into eight equally large blocks. To multiplex a fast bit stream 01 of approximately 68734 to 68750 kbit/s with a slow bit stream 02 of 2048 kbit/s to form a multiplex bit stream of 71040 kbit/s, the eight blocks in each case contain 537 bits of the fast bit stream 01 and in each case 16 bits of the slow bit stream 02. Within each block, 1 bit each of the slow bit stream is multiplexed with 33 bits each of the fast bit stream and in in each case 16 sectors after 9 bits of the fast bit stream. One of the first 9 bits of the fast bit stream and the first bit in each case of the slow bit stream are provided as possible dummy bits. The 16 bits of the additional information have the following tasks: bits 1....4: fixed alignment pattern, bits 5....9 and 11...15: two clock adaptation commands, each for the fast bit stream 01 and, respectively, slow bit stream 02 which are transmitted alternately in the synchronous case, and bits 10 and 16 respectively: transfer of the significance of a bit transmitted in the fast bit stream and, respectively, slow bit stream in the case of a positive clock deviation or signalling of alarm in the case of a negative clock deviation of the respective bit stream 01 and 02. <IMAGE>
Patent DE-3201159-A1 (DE)
Title: Spring winding machine
Inventor: SPEIDEL HERBERT
IPC: B21F3/10
Filed: 1982-01-15
Abstract: The spring winding machine has two winding apparatuses with in each case one winding finger. Each winding finger is mounted on a respective slide which can be fed linearly towards a point of emergence of the wire at a wire feed. The feed motion of one slide of one winding apparatus is coupled to a swivelling movement of the other winding apparatus in such a way that both winding fingers can be moved towards the wire feed and away from it in a predetermined relationship. The two winding apparatuses are thereby coupled synchronously with one another, with the result that each change in the coil or spring diameter is carried out simultaneously and in a geometrically precise manner by both winding apparatuses. It is thereby possible to wind a very wide variety of spring shapes reliably and accurately with just two winding apparatuses.
Patent DE-3201823-A1 (DE)
Title: Method and device for reducing noise during the cross transfer of rolling bodies
Inventor: WILHELM STROEDTER MASCHINEN-UN
IPC: B65G47/26
Filed: 1982-01-21
Abstract: For low-noise cross transfer of rolling bodies, a novel process is proposed which makes it possible not only for the rolling bodies to be buffered and stored with minimum space requirement but also allows them to be simultaneously transported away from and/or fed into a cross transfer installation. For this purpose, a novel type of conveying chain having drivers which can be coupled and uncoupled automatically, positively or non-positively, by means of springs is integrated into a cross transfer installation. Upon accumulation of rolling bodies, the separating drivers remain between the rolling bodies. An effective blocking and switching system ensures that at least one noise-absorbing driver is available for each rolling body.
Patent DE-3204422-A1 (DE)
Title: Device to lock at least one dialling key on a push-button telephone
Inventor: NAPIERSKI REINHARD
IPC: H04M1/667
Filed: 1982-02-09
Abstract: A device to lock at least one dialling key on push-button telephones is described. This comprises a hood (30), which is firmly bolted by means of a bolt (50) above the keypad. The bolt is secured by means of a lock (32). The bolt (50) engages in the narrow gap between a key (12) and the covering panel (26) surrounding it, which is held from behind. To simplify the insertion of the bolt (50) into the narrow gap, the key (12) which defines the gap is depressed and then released again by a cam (36, 38). <IMAGE>
Patent DE-3209187-A1 (DE)
Title: Verfahren zur darstellung eines textes auf einer einzeiligen anzeigevorrichtung eines texterstellungsgeraetes
Inventor: BERGERMANN FRANZ
IPC: B41J3/46
Filed: 1982-03-13
Abstract: Mittels einer Anzeigevorrichtung werden die in einem Arbeitsspeicher eines Texterstellungsgerätes abgespeicherten Textinformationen, die alpha-numerische Zeichen des Textes und Funktionen des Texterstellungsgerätes repräsentieren, in Form von alpha-numerischen Zeichen und Funktionsbildzeichen, die jeweils nur eine Anzeigestelle umfassen, auf einer einzeiligen Anzeigevorrichtung dargestellt, wobei das nächste durch das Texterstellungsgerät zu bearbeitende Zeichen mittels eines Cursors gekennzeichnet ist. Werden Funktionsbildzeichen durch den Cursor identifiziert, die einer Erklärung und/oder einer Zusatzinformation bedürfen, erfolgt die Darstellung derselben automatisch auf einem bestimmten Teil der Anzeigevorrichtung, wobei im Bedarfsfall eine Verschiebung des bereits angezeigten Textes erfolgt.
Patent DE-3213428-A1 (DE)
Title: Spark plug with integrated pressure sensor
Inventor: SPAUDE HEINZ-WERNER DIPL ING
IPC: G01L23/22
Filed: 1982-04-10
Abstract: Spark plug with integrated pressure sensor, in which an electrically conducting surface is applied to the ceramic insulator in the region of the seal and the sealing compound injected between this surface and the metallic housing changes its electrical conductivity under changes in pressure and the measured value of this conductivity is assigned to the pressure in the cylinder of an internal combustion engine. With this arrangement, knocking noises during the combustion process can be detected in the engine.
Patent DE-3214384-A1 (DE)
Title: Method for maintaining the solar orientation of a satellite
Inventor: SCHEIT ARNOLD DIPL PHYS
IPC: G05D1/08
Filed: 1982-04-20
Abstract: The solar orientation of a satellite which is preferably stabilised in three axes is maintained in the earth's shadow in that it is aligned with an axis parallel to the direction of the incident solar radiation before being immersed in the earth's shadows, and is driven around this axis. <IMAGE>
Patent DE-3218422-A1 (DE)
Title: Appliance for cutting out and extracting silage fodder blocks
Inventor: UNGRUH JOSEF ING GRAD
IPC: A01F25/20
Filed: 1982-05-15
Abstract: The appliance for cutting out and extracting silage fodder blocks from a silage fodder stock of a flat or movable silo comprises an appliance frame mountable on a working vehicle and having a plane tine fork located near the ground and having a cutting device which possesses a cutting knife oriented approximately perpendicularly to the fork plane, movable up and down and pivotable about a vertical axis. The cutting knife is supported on the outer end of a jib which is mounted on the appliance frame pivotably through approximately 180 DEG and which engages at a distance over the fork plane. The jib consists of an inner arm and an outer arm, of which the outer arm is displaceable parallel to the inner arm in the longitudinal direction of the jib for the purpose of predetermining a cutting path for the cutting knife corresponding approximately to the outer contour of the tine fork. For this, the two jib arms are connected to one another by means of parallel-link cranks and these are synchronously rotatable by means of a gear in dependence on a pivoting movement of the jib. As a drive for the cutting knife there is a train of drive shafts leading from a take-off shaft connecting gear on the appliance frame to the cutting knife and having an intermediate gear which is located in a jib carrier housing mounted rotatably on the appliance frame and which, as a differential gear, at the same time derives from the driving torque for the cutting knife a torque for the jib and which transmits this to the carrier housing of the latter.
Patent DE-3219291-A1 (DE)
Title: Ignition distributor for internal combustion engines
Inventor: KAISER HARRY DIPL ING
IPC: F02P5/10
Filed: 1982-05-22
Abstract: The draw rod (19) of a single vacuum unit (16) acting at partial load is pivoted by way of a journal (22) on the breaker plate assembly (13) of the ignition distributor. In a similar manner a single vacuum unit (17) acting only when idling acts on the breaker plate assembly (13), the pivoting being performed by an elongated hole (23) in the draw rod (18) acting in concert with the journal (22), with the result that both single vacuum units are disconnected in their advanced ignition timing adjustment. By means of the two single vacuum units (16, 17) it is possible to advance the ignition timing point by up to 15 degrees. <IMAGE>
Patent DE-3223901-A1 (DE)
Title: Convenient shirt, fastener and tie
Inventor: SCHLESINGER WILLY
IPC: A41B1/12
Filed: 1982-06-26
Abstract: Published without abstract
Patent DE-3227413-A1 (DE)
Title: Wooden shelving unit with tray and pallet made of units for the construction of the wooden shelving unit
Inventor: LEHNERT PETER
IPC: A47B87/02
Filed: 1982-07-22
Abstract: A wooden shelving unit with a tray is described, which consists of a case having four legs with an obliquely positioned bottom surface and of one (or several) case(s) each having four legs with a bottom surface positioned horizontally. At their lower end, in addition to a lowest bottom resting surface which is perpendicular to the leg axis and fills one (first) part of the leg cross-section, the legs also have a surface (or several surfaces) which extends from said bottom resting surface, leading obliquely upwards in a straight line or in steps, and fills another (second) part of the leg cross-section. A wooden shelving unit of this type allows construction of shelving walls of the most varied arrangement and is thus very versatile. Additionally, the wooden shelving unit can be collapsed in the manner of a case in such a way that a plurality of wooden shelving units collapsed in this manner can be combined to form a pallet, for example for storage, dispatch or sales purposes.
Patent DE-3231514-A1 (DE)
Title: Device for manufacturing vacuum or inert gas packings
Inventor: GAUKLER FRITZ
IPC: B65B31/02
Filed: 1982-08-25
Abstract: A device for manufacturing vacuum or inert gas packings has a bag shaping device (1), a filling device (20), a folding and sealing device (23) an evacuation device (26), as well as a conveyor device (10) with drivers (14,15). In order to achieve a high output of packings, the bag shaping device (1) has a spiked wheel (2) with shaping spikes (3) arranged in pairs, the conveyor device (10) has a pair of drivers (14,15) each per conveyor step length, the filling device (20) has a pair of filling material discharge supports (21,22), the folding and sealing device has sets of tools arranged in duplicate and the evacuation device (26) has evacuation chambers each capable of receiving two bags (b). <IMAGE>
Patent DE-3242352-A1 (DE)
Title: Aluminium silicates with zeolitic structure, and method for the preparation thereof
Inventor: RIECK HANS-PETER DR
IPC: B01J39/14
Filed: 1982-11-16
Abstract: The invention relates to a method for the preparation of a crystalline, phosphorus-containing zeolite of the ZSM-5 type, in which water, a source of silicon dioxide, an alkali hydroxide and an aluminium compound are mixed and allowed to react at temperatures of 95 to 230 DEG C until the zeolite crystallises out. The reaction is carried out without the addition of an organic compound but in the presence of aluminium phosphate. The zeolite obtained has the following molar ratios:     SiO2:Al2O3 of 15 to 200,   M2O:SiO2 of 10<-6> to 1, and   H2O:SiO2 of 0 to 40 in which M is an alkali metal. It is free of organic compounds and contains phosphate in a molar ratio of P2O5:SiO2 of 10<-5> to 1. X-ray diffraction reflexes are indicated.
Patent DE-3244451-A1 (DE)
Title: Chair or armchair
Inventor: ZAPPA GIANPIETRO
IPC: A47C3/30
Filed: 1982-12-01
Abstract: Chair or armchair having a support cylinder for the seat, a hydraulic winch and a locking device, in case the foot of the chair or armchair has casters, the hydraulic winch having a hydraulic cylinder (10) with a vertical axis and with a piston (8), which is connected to the holder (3) of the seat, as well as a pump (12) which is connected via a valve (15) and a line to this hydraulic cylinder (10) and a container (13) for the hydraulic fluid, and the hydraulic cylinder (10), the pump (12) and the container (13) with the corresponding valves being arranged along the vertical axis of a receiving cylinder (7) which is slidably mounted in the support cylinder (2) of the seat. <IMAGE>
Patent DE-3245200-A1 (DE)
Title: Azolylstyryl compounds
Inventor: ECKSTEIN UDO DR
IPC: C07D271/06
Filed: 1982-12-07
Abstract: The invention relates to compounds of the formula <IMAGE> or their isomer mixtures, in which A represents a quasiaromatic heterocyclic radical, B represents a radical of the formula <IMAGE> n represents 0, 1, 2 or 3, preferably 0-2, R1 represents hydrogen, CN, R or acyl, R2 represents hydrogen, halogen, -OR, -NHR, -N(R')2 or NHCOR, R' represents alkyl and R represents R', alkenyl, aralkyl, cycloalkyl or aryl. They are useful optical brighteners and/or laser dyes and in some cases intermediates for the preparation of these final products.
Patent DE-3303700-A1 (DE)
Title: Photoconductive device
Inventor: OGAWA KYOSUKE
IPC: G03G5/082
Filed: 1983-02-03
Abstract: A photoconductive device comprises a substrate for the photoconductive element, an interface layer made of an amorphous material containing at least silicon atoms and nitrogen atoms as atoms involved in the structure, a rectifier layer made of an amorphous material, containing atoms (A) belonging to Group III or to Group V of the Periodic System as atoms involved in the structure in a matrix of silicon atoms and an amorphous layer which exhibits photoconductivity and is made of an amorphous material which contains at least one representative of hydrogen atoms or halogen atoms as atoms involved in the structure in a matrix of silicon atoms. The rectifier layer has a layer thickness (t) of 3 nm to less than 0.3 nm and the content C(A) of the atoms contained in the rectifier layer is 30 atomic ppm or more or the thickness (t) is 3 nm or more and the content C(A) is from 30 atomic ppm to less than 100 atomic ppm.
Patent DE-3304653-A1 (DE)
Title: Heat radiator with stand
Inventor: MOSER JOSEF
IPC: F24C1/16
Filed: 1983-02-10
Abstract: A limitation of the pivoting angle of the housing in relation to the vertically projecting stand pipe is achieved by arranging a mounting pillar between the back wall of the housing, and has a stop part which laterally abuts the stand pipe. The stop portion is preferably formed as a raised, circular sector portion with a sector angle of about 90 DEG , so that the housing can only be pivoted into a vertical, upright position or into a horizontal lying position, and the control elements, arranged below, are prevented from getting into the heat flow of the heat-emitting surfaces.
Patent DE-3311655-A1 (DE)
Title: Bulk material sluice for heterogeneous solids
Inventor: EISENMANN ALFRED DIPL ING
IPC: F27D99/00
Filed: 1983-03-30
Abstract: The invention relates to a bulk material sluice for feeding and discharging heterogeneous solids into and from closed systems. The bulk material sluice comprises a chute (1) and a plurality of slides (4 to 6; 19) which are arranged at a distance from one another in the chute and can be actuated alternately, the first (4, 19) of which, which is turned towards the flow of bulk material, leaves an aperture (11) in the chute (1) in the closed position, the size of which aperture corresponds at least to the maximum grain size of the solids concerned. This prevents relatively large fragments of material becoming jammed between the front edge of the first slide and the closing element attached to the chute during closing of the first slide, which prevents gastight locking. The top slide (4) may be shorter than the width of the chute, so that the aperture is between the front edge of this closed slide (4) and the vertical side wall (10) of the chute. The first slide (19) can also be longer than the width of the chute and its end section (20) may project into a side chamber (21) of the chute in the closed position, whereby the aperture (11) is formed between a metering element (24, 25) and the slide surface. The bulk material sluice according to the invention is used to advantage for discharging heterogeneously composed solid residues from a low-temperature carbonisation aggregate for the pyrolysis of refuse and other waste materials. <IMAGE>
Patent DE-3313485-A1 (DE)
Title: Flame-retardant and antistatic polyolefin film
IPC: C08K5/00
Filed: 1983-04-14
Abstract: The invention relates to a polyolefin-based plastic film which is flame retardant and antistatic or electroconductive. The polyolefin film of the invention contains one or more flame retardants, for example based on antimony trioxide and chlorinated paraffin and/or equivalent products. In addition, a water-binding substance, for example an amine- or hydroxyl-containing aliphatic compound, is included in the film, forming a flame-inhibiting moisture film on the surface and at the same time unfolding an antistatic action.
Patent DE-3314251-A1 (DE)
Title: Storage and transportation container for electrically operated domestic apparatuses or for electric tools
Inventor: BUCK MANFRED DIPL ING
IPC: B25H3/00
Filed: 1983-04-20
Abstract: A storage or transportation container is proposed for electrically operated domestic apparatuses or for electric tools, in which solar cells are arranged on at least one outer wall. The energy store of an apparatus which is inserted in the container can be connected to the solar cells, as a result of which the energy produced by the solar cells under the influence of light can be used to recharge the energy store of the apparatus. <IMAGE>
Patent DE-3319581-A1 (DE)
Inventor: WOLF GERHARD
IPC: G06F12/02
Filed: 1983-05-30
Abstract: 1. A hybrid associative store comprising a non-associative base store (B-SP) and an associative area (ASS-FL), where the base store (B-SP) is divided in groups of individually selectable data units, and in the associative area (ASS-FL) a number of logic-linking units - corresponding to the number of data units in each group - is provided, in each case for a plurality of bits, where said logic-linking units each check a data unit in associative fashion so that the associative area (ASS-FL) can in each case be supplied with groups of data units which can be checked in parallel, characterised in that - that in order to carry out both association relations and logic-linking functions the logic-linking unit (ALV...) of the associative area (ASS-FL) comprises one single arithmetic-logic unit (ALU) which has an operating width (e. g. eight bits) for in each case one character as data unit and which is provided with two operand registers (A-REG, B-REG) and at least one result register (C-REG), - that the arithmetic-logic unit (ALU) is connected to an analysis device (ANZ-ST) which derives the displays from the respective result signals, and to an analysis device (T-ST) which generates a hit signal (T) by correlating the particular desired association relation with the displays, - that a controllable masking device (A-MASK and B-MASK) is provided between the operand input of the arithmetic-logic unit (ALU) and the associated operand register (A-REG, B-REG), and - that under the control of selector switches (A-MUX, B-MUX), in association with control commands (CMD) of a superordinate control device, association relations or logic-linking functions can be selectively carried out, where, in order that association relations may be carried out the data unit to be tested is fed from the base store (B-SP) to the first operand register (e.g. B-REG) and the required search argument (SBM) is supplied to the other operand register (A-REG) and where the respective association zone within the data unit is specified by masking devices (A-MASK and B-MASK) in association with a mask control unit (M-ST).
Patent DE-3331714-A1 (DE)
Title: Circuit for generating an accurate-phase frequency coupling
Inventor: SCHOLZ WERNER DIPL ING
IPC: H03L7/183
Filed: 1983-09-02
Abstract: Circuit for generating a particularly accurate-phase frequency coupling between a voltage U1 and a voltage U2, for example for generating the read-out clock when transmitting or recording a television signal by the timeplex system. <IMAGE>
Patent DE-3339210-A1 (DE)
Title: Apparatus for adding a predetermined quantity of an active compound into a water tank
Inventor: HOLZER NORBERT DR
IPC: E03D9/03
Filed: 1983-10-28
Abstract: In an apparatus for delivering a predetermined quantity of an active compound into a water tank, an outlet opening connected to two siphon pipes opposite each other at the reservoir is provided at the bottom of the reservoir, of which siphon pipes one is connected to the venting opening. The apparatus enables the delivery of a predetermined amount of active compound into the remainder of the water being discharged from the water tank.