baber/WOPTO huggingface dataset:
Patent DE-3110429-A1 (DE)
Title: Plant for scrubbing, in particular desulphurising, flue gas
Inventor: ATZGER JUERGEN DR ING
IPC: B01D53/50
Filed: 1981-03-18
Abstract: Plant for scrubbing, in particular for desulphurising, flue gases. In a gas scrubbing plant, a by-pass is connected in parallel to the actual scrubbing section. To avoid in particular corrosion damage in the piping connected downstream, a heating device is provided in the by-pass. The part-gas-stream heated herein is remixed with the main gas stream exiting the scrubbing section, so that the complete amount of gas assumes a temperature which is above the dew point.
Patent DE-3119584-A1 (DE)
Title: Shoe
Inventor: ZAGATTA HARALD
IPC: A43C11/00
Filed: 1981-05-16
Abstract: A shoe has a tab which runs transversely across the instep and on the rear ends of which the two strands of a drawcord are fastened. The two strands of the drawcord are guided backwards in eyes on the sole and end in a pull element with a handle. The pull element has on its inside a sawtooth profile and is in engagement with a counterpiece running upwards on the heel shell. If the pull element is pulled, the tab is tightened.
Patent DE-3123021-A1 (DE)
Title: Boring head, in particular for large-hole boring
Inventor: MARTIN HANS-JOACHIM ING GRAD
IPC: E21B10/08
Filed: 1981-06-10
Abstract: A boring head, in particular for large-hole boring, comprises a rotationally driven carrier (10) and a multiplicity of roller bits (24.1 to 24.12) which are rotatably mounted on the carrier (10) and are at irregular mutual peripheral distances apart. To increase the directional stability and to improve the boring capacity, the roller bits (24.1 to 24.12) exclusively provided are arranged with their bottom generating lines (28) on a common, smooth, concave tangential surface (44) which occupies the predominant diametral area Y of the diameter of the borehole B and the depth of which is approximately 15% of the borehole diameter. <IMAGE>
Patent DE-3128694-A1 (DE)
Title: Electrical plug
Inventor: SCHULTE SIEGFRIED
IPC: H01R13/506
Filed: 1981-07-21
Abstract: An electrical plug having an approximately cylindrical housing from the end plate of which plug pins project. The technical problem of the invention relates to simple installation of the plug mounting in the housing. A plug mounting (13) surrounds retaining bodies (14) and connecting webs (15) between the same. Each retaining body (14) is used for retaining a plug pin (16) and, on the end face (18), has tongues (19) which are bent back on the insertion side and run parallel to the plug pin axis. Perforations (8) for each retaining body (14) are provided in the end plate (7) of the housing (3). Adjacent to each perforation (8) is a retaining chamber (10) having walls (11) arranged corresponding to the tongues (17), each wall (11) having an inner step (12) towards the connecting space (23), which step springs back towards the inside. The end part of the plug mounting (13) rests on the inner side of the end plate (7) of the housing (1). <IMAGE>
Patent DE-3128897-A1 (DE)
Title: Tool for extracting plugs
Inventor: SCHMIDT HELMUT
IPC: B25C11/00
Filed: 1981-07-22
Abstract: The plug extractor permits problem-free extraction of plugs without having to use a further tool. Masonry is spared (no crumbling of the drill hole).
Patent DE-3131928-A1 (DE)
IPC: A24F9/06
Filed: 1981-08-12
Abstract: 1. A mounting for a pipe cleaner around which mounting a twisted chenille wire piece (12) set with textile thread or fiber pieces can be wound, said mounting consisting of a cylindrical supporting body (11) with at least one spiral groove (17a; 17b) located in the surface area thereof and having at least one end a means (15a; 15b; 18) for securing the chenille wire piece against contortion, characterized in that the supporting body (11) has a portion (11a) with a larger diameter (D) and an adjoining portion (11b) with a smaller diameter (d), the means for securing against contortion is formed by a radial or axial bore (15a; 15b) for receiving one end of the chenille wire piece (12) and by a catch (18) disposed in the area of the end face of the supporting body, and that the surface areas of the supporting body (11) are provided with knurls or the like.
Patent DE-3133236-A1 (DE)
Title: Isolation tank with permanent flow
Inventor: LUENSTROTH PETER
IPC: A61H33/00
Filed: 1981-08-20
Abstract: Published without abstract.
Patent DE-3138170-A1 (DE)
Inventor: BAETHKE KLAUS DIPL ING
IPC: G01L25/00
Filed: 1981-09-25
Abstract: 1. Hydraulic force standard machine having a working piston (5) arranged in a working cylinder (6), the working piston (5) being pressure-loaded at one front side (7) by the output pressure of a hydraulic measuring system, having a measuring piston (1) loaded by standard weights (2), characterised in that the working piston (5) is carrying at its front side (7) an easily detachable adjusting plug (8) having an essentially smaller diameter for a precision adjustment of the effective area of the working piston (5), wherein the adjusting plug (8) is guided in a guiding sleeve (10), which is replaceable arranged in the working cylinder (6).
Patent DE-3147225-A1 (DE)
Title: Method and device for reading contrasting characters
Inventor: WEVELSIEP KLAUS DR
IPC: G06V30/146
Filed: 1981-11-28
Abstract: These characters are arranged in one or more data fields in at least one data track each and are combined to form character groups and may contain format control characters which identify the subformat of the in each case subsequent character group. The data field or fields are optically scanned and converted into a corresponding electrical video signal which is decoded. The characters and format control characters read are then serially converted into standard-code binary character signals or format control character signals and are then displayed, printed out or processed further. To indicate or process further the data field or fields read only when certain predeterminable context conditions have been met within the data field or fields, at least one context condition is predetermined which identifies a relationship between several subformats. Then a check is carried out as to whether the relationship demanded by the context condition is satisfied by the subformats read. If the required context relationship is found, the binary signals output by the decoder are processed further or indicated. If, in contrast, the required context relationship is not found, an error signal can be output which either triggers a new read process or indicates an error.
Patent DE-3149216-A1 (DE)
Title: Method and device for measuring the consumption of heat
Inventor: KNAUER DIETER
IPC: G01K17/02
Filed: 1981-12-11
Abstract: Published without abstract.
Patent DE-3149760-A1 (DE)
Title: Device for time-dependent control of the heating medium throughput of heaters
Inventor: GAMPPER JUN OTTO
IPC: G05D23/275
Filed: 1981-12-16
Abstract: Interest in a device for saving heating energy increases with increasing shortage of the primary energy sources. In order, on the one hand, to permit individual control of the heating medium throughput of individual heaters while on the other hand requiring only a minimum outlay on devices and installations, it is proposed to provide in the heating medium circuit of each heater in addition to a thermostat valve set to a relatively high room temperature a thermostat valve set to a relatively low room temperature and fitted with a bypass valve which can be opened and closed by a solenoid valve that is, for its part, controlled by a time switch. If the time switch opens the bypass valve, the thermostat valve set to the relatively high room temperature is active, while if the bypass valve is closed by the time switch the thermostat valve set to the relatively high room temperature can no longer exert an influence. The control of the flow of heating medium is, rather, taken over by the thermostat valve set to the relatively low room temperature, to which valve the bypass valve is assigned. <IMAGE>
Patent DE-3152410-A1 (DE)
IPC: A61B17/072
Filed: 1981-09-21
Abstract: The staple cartridge is used with an actuator assembly (30) which comprises a handle (20), a pivotal actuator lever (110), a support structure (40) comprising a pair of parallel plates (40a,40b) and an anvil assembly (50). A staple holder (60) is pivotally mounted at one end of the anvil and this contains a series of staples and a staple driver. A predetermined min. spacing between the anvil and the staple driver is maintained by a spacer. The staple holder and the anvil are aligned by an alignment pin (80) which extends through both members when they are pivoted towards one another. This pin is reciprocally mounted in the staple holder and extends towards the anvil. A leaf spring holder opposite the anvil to retract the pin away from the anvil when the holder and anvil are not moved towards each other.
Patent DE-3200854-A1 (DE)
Title: Passive safety belt device
Inventor: SCHWANT WILFRIED ING GRAD
IPC: B60R22/06
Filed: 1982-01-14
Abstract: The invention relates to a passive safety belt device for vehicles, in particular passenger vehicles, equipped with a vehicle engine and speed change gear, having a safety belt which is assigned to a vehicle seat and is held by at least one belt end on a runner which can be adjusted by means of a control drive in a guide attached to the vehicle frame between a position assigned to the storage position of the safety belt and a position assigned to the restraining position of the safety belt, it being possible to actuate the control drive as a function of the operating state of the vehicle and of the position of the vehicle door adjacent to the vehicle seat. In order to ensure an expedient control of the control drive, it is to be possible to actuate the latter additionally as a function of the position of a gear selection lever (14) which engages the gears of the speed change gear. <IMAGE>
Patent DE-3201657-A1 (DE)
Title: Container, in particular for being transported on support frames of lorries, trailers or the like, constructed for holding containers
Inventor: MUELLER CLAUS H
IPC: B65D88/12
Filed: 1982-01-21
Abstract: The container is constructed as a frame which is open on both sides and is constructed as a floor-side cover which extends partially or over the entire frame surface and is constructed completely, or in certain sections, as a fixed floor, as a grill floor or as a tarpaulin, has on its upper and lower sides fittings which can be placed in operative engagement with container locks and an upper cover which is composed of lid plates which are held on the frame in a hinge-like manner and are constructed to be lockable in the folded-up, vertical position. <IMAGE>
Patent DE-3205426-A1 (DE)
Title: Process for producing thermoset knitted textiles
Inventor: ARNOLD ROLF
IPC: D04B35/30
Filed: 1982-02-16
Abstract: The invention relates to a process for setting synthetic material during processing on knitting machines. The aim of the invention is to achieve a setting effect in synthetic material in knitted textile products at a minimum energy outlay. The object is to integrate the setting of the yarn material directly into the knitting process. According to the invention, the yarns and the yarn material deformed into half-stitches are heated directly on the knitting tools to the setting temperature. The invention is employed in the processing of synthetic material on knitting machines, whilst textile products of large thickness and high packing density are also set over the entire cross-section.
Patent DE-3207494-A1 (DE)
Title: Method and apparatus for hardening the soft ground at depth
Inventor: MIURA MITSUO
IPC: E02D3/12
Filed: 1982-03-02
Abstract: Agitator shafts which are provided with agitator blades at their bottom sections are rotatably fastened to the outer peripheral surface of a supporting cylinder in order to form a machine for hardening soft ground or soft soil. Connecting devices are provided between the top and bottom section of the supporting cylinder. The connecting devices are to be set up, tightened and slackened in order to counteract the inclination of the machine during operation. In a method of hardening the soft ground, which method is used by this machine, the inclination of the machine can be removed, since the direction in which the machine is inserted into or pulled out of the soft ground is measured instantaneously or at any time. <IMAGE>
Patent DE-3207593-A1 (DE)
Title: Accessory device for safety belts
Inventor: JUERGENS WALTER DR ING
IPC: B60R22/32
Filed: 1982-03-03
Abstract: Since the belt buckles customary at the present time in motor vehicles often make opening difficult or impossible after the collision, the inventor has proposed a belt buckle which opens automatically after the collision.
Patent DE-3214811-A1 (DE)
Title: Band, especially conveyor band, to be driven by a linear motor
Inventor: WOOLDRIDGE CYRIL STANLEY
IPC: B65G23/23
Filed: 1982-04-21
Abstract: What is proposed is a conveyor band driven by linear induction motors which are arranged at a predetermined distance from the underside of the band and opposite a laminated part, the latter being incorporated into the band and extending in the longitudinal direction of the latter. The laminated part consists of an upper layer with a conventional band construction, including a number of textile yarns embedded in rubber, of a second layer of magnetic iron particles embedded in rubber, of a third layer of non-magnetic aluminium particles embedded in rubber, and of a fourth protective lower layer of rubber. The laminated portion can be located in the middle part of the band or in the two flank parts of the band if the band is used in the form of a trough. A number of linear induction motors which are encased in rubber are used for generating the conveying force. Some of the linear motors are arranged on the conveying strand of the conveyor band, whilst a smaller number of linear motors supplies the conveying force for the returning strand of the conveyor band.
Patent DE-3222182-A1 (DE)
Title: Vorrichtung fuer die heissgaskorrision von materialproben
Inventor: FRITSCHER KLAUS
IPC: G01N17/00
Filed: 1982-06-12
Abstract: Eine Materialprobe (14), die einer Heißgaskorrosion ausgesetzt werden soll, wird in einem Rohr (10) aufgehängt und durch Parabolspiegel (12) durch das Rohr (10) hindurch mit Wärmestrahlung bestrahlt. Unterhalb der Materialprobe (14) befindet sich ein Thermoelement (15), das ebenfalls entlang der Fokussierungslinie angeordnet ist. Die korrosionsfördernde Substanz (19) ist in einem separat beheizten Tiegel ofen (16) angeordnet. Durch einen Gasanschluß (29) wird Gas oder Dampf zugeführt, um die korrosionsfördernde Atmosphäre in dem Rohr (10) zu erzeugen. Die Gewichtsveränderungen der Materialprobe (14) werden mit einer Waage (39) kontinuierlich gemessen.
Patent DE-3222516-A1 (DE)
Title: Resist printing process
Inventor: EGLI HERMANN DR
IPC: D06P3/24
Filed: 1982-06-16
Abstract: A resist printing process on polyamide carpets proceeds in such a manner that the resist is applied first, in the presence of alkoxylated fatty amines which have an affinity for anionic dyes with a K'pH6 value of >/= 5, and then the ground is dyed with an anionic dye whose K'pH6 value is >/= 5. Finally, fixation takes place. This gives patterns having soft (delicate) edges.
Patent DE-3223684-A1 (DE)
Title: Cover for child's pram or doll's pram or the like
Inventor: BRAEUTIGAM ERHARD
IPC: B62B9/14
Filed: 1982-06-25
Abstract: A cover for a child's pram or doll's pram or the like has a manually actuable adjustment mechanism for folding up or folding together the cover, this adjustment mechanism being accommodated completely within an intermediate space which is formed by an outer layer and an inner layer of the covering of the cover, and only one actuation element, preferably an actuation lever (16), which is connected to the adjustment mechanism, being located outside the cover (19). In each case the same adjustment mechanism (3, 4, 5, 6) with associated actuation element (16) is provided on each side of the cover. <IMAGE>
Patent DE-3223955-A1 (DE)
Title: Auxiliary device for producing a connection between the end region of an optical fibre and a plug pin
Inventor: OPPENLAENDER THEO
IPC: G02B6/38
Filed: 1982-06-26
Abstract: Device for producing a connection between the end region of an optical fibre and a plug pin (17), an electrical heater being provided which has a heat transfer element (11) which is arranged thereupon and carries a heat store (12) which has a receptacle (blind bore 14) for a solvent and/or at least one receptacle (flute 16, groove 26) for inserting the plug pin (17). <IMAGE>
Patent DE-3230684-A1 (DE)
Title: Potential equalising rail
Inventor: DIERCKS HANS PETER DIPL ING
IPC: H05K9/00
Filed: 1982-08-18
Abstract: In order to specify structurally simple and space-saving RF screening for cables which produce the electrical connection between housings or cabinets holding RF assemblies, a potential equalising rail is provided which connects all the cabinets to one another and is constructed as a channel which can be screened such that it is RF-proof and in which the cables are laid.
Patent DE-3232594-A1 (DE)
Title: Track circuit for track monitoring in railway safety systems
Inventor: DICKSCHEN ARNO
IPC: B61L1/18
Filed: 1982-09-02
Abstract: In a track circuit (GS) for track monitoring in railway safety systems, a transmitting device (T1) at the start of a track section feeds in an AC voltage which is received on the other side of the track section by a receiving device (GL) which evaluates the received AC voltage according to magnitude and phase position using an AC comparison voltage. Synchronously controlled switching devices (SG1,SG2,ST) are provided which extract the AC voltage of the transmitter device (T1) and the AC comparison voltage, having a predetermined period length which is shorter than the duration of the response time (TA) of the receiving device (GL), from the rotary current network in such a way that the AC voltage and the AC comparison voltage remain constant in relation to one another with respect to their phase position but change with respect to the phase position of a different AC voltage with the predetermined period length by preferably 0.5 TA. As a result, the receiving device (GL) is prevented from being activated and reporting the track section incorrectly as free when a track section is occupied and in the presence of any interference voltages. <IMAGE>
Patent DE-3236028-A1 (DE)
Inventor: SCHLOBOHM JOACHIM ING GRAD
IPC: A62B7/10
Filed: 1982-09-29
Abstract: An air escape filter apparatus for emergency use by a person comprises a filter which is contained within a filter housing which is accommodated within a half mask portion of a breathing mask which is adapted to be engaged over the nose and mouth of a person. The half mask portion includes a sleeve portion having a guide ring which engages over the filter housing and is shiftable along the filter housing while remaining in holding engagement therewith. The filter housing is of a size so that it is retainable within the half mask portion in a standby condition at which time it is substantially coextensive in length with the half mask portion so that the two elements are accommodated within a very small space. The filter is extensible at the end of the sleeve portion to free the interior of the half mask for engagement over the wearer's face in a ready condition.
Patent DE-3242778-A1 (DE)
Title: Optical water level indicator
Inventor: NICOLAI HORST
IPC: G01F23/02
Filed: 1982-09-06
Abstract: It is the intention to achieve the object in relation to an optical water level indicator of creating a most simple optical water level indicator that is easy to read off, simple to produce, can be led out of the container at any point there on, and requires no light source inside the container. The invention achieves this object when the water level indicator consists of a plurality of light-conducting rods of unequal length which are arranged next to one another. Such light-conducting rods of unequal length conduct light incident on their end face into the container, and it may be seen on this end face of theirs whether or not a rod dips into the liquid. The point is that the end face of the rods dipping into the liquid in the container has a brightness differing from the rods that do not dip in.
Patent DE-3243320-A1 (DE)
Title: Dew-point hygrometer
Inventor: BROLDE KURT
IPC: G01N25/68
Filed: 1982-11-23
Abstract: The dew-point hygrometer has, as usual, a dew-point mirror (1), a temperature-control circuit comprising a heating and/or cooling device (7) and a temperature sensor (5) for measuring the temperature of the mirror surface. A light source (10) produces a measuring light beam (LM) directed at the mirror surface, and a photodetector (22) receives the light (LF) reflected from the mirror surface and provides an output signal which is fed to the control circuit of the heating and/or cooling device (7) as a control variable. The light of the measuring light beam (LM) is situated in a narrow wavelength range, whose centre wavelength is absorbed by water in the solid and/or liquid state of aggregation. Preferably, the wavelength range has a centre wavelength of 3.0  mu m and a half-peak width of about 450 nm. In addition, a reference light beam (LR) whose light is situated in a different wavelength range can be directed at the dew-point mirror (1) at the same time as, or alternating with, the measuring light beam (LM); in that case, a signal corresponding to the ratio of the reflected light components is formed in the control circuit as a control variable. <IMAGE>
Patent DE-3300382-A1 (DE)
Inventor: ADAM JOSEF
IPC: B23K9/02
Filed: 1983-01-07
Abstract: 1. A device for application of shielding gas to the area adjacent a joint between two tubes to be welded, in particular tubes of small diameter (1, 2), with a body (6, 19) of fine pored material which can be introduced to the portion of the joint where shielding gas shall be applied, a gas supply means (10, 11) which can be connected to that body and with supports sealing the interior of the tube, characterized in that the body (6, 19) is held between two disks (3, 4) which are continuously fitted at their circumference with lamellar brush means (7, 8), the lamellar brush means being fastened to segmental elements (22, 23) which are displaceably mounted in radial direction in the disks (3, 4).
Patent DE-3302571-A1 (DE)
Inventor: FLEMISCH KARL-THEO DIPL ING
IPC: E06B5/10
Filed: 1983-01-26
Abstract: 1. A folding gate with two gate halves attached to a building, the gate halves (10, 12) having leaves (14, 16 ; 18, 20) of sheet steel attached to each other by hinged joints, characterized in that at the connections to the building, at the hinged joint and at the gate centre arrester chambers are provided, that the chambers are in the form of labyrinth arrangements of steel sections, and that the sections of the labyrinth arrangements on the side towards the gate are welded to the gate leaves.
Patent DE-3304845-A1 (DE)
Title: Radial compressor with built-in high frequency generator
Inventor: KURZOK HUBERT
IPC: H02K7/14
Filed: 1983-02-12
Abstract: The invention relates to the integration of a turbocompressor with a high frequency generator, the latter being seated directly on the compressor wheel, thereby resulting in a very simple construction and smaller dimensions.