baber/WOPTO huggingface dataset:
Patent DE-3206812-A1 (DE)
Title: Ink feed-quantity processor for an inking unit
Inventor: YORITSUNE OSAMU
IPC: B41F31/00
Filed: 1982-02-25
Abstract: What is described is an ink feed-quantity processor in an inking unit having an ink applicator roller, a scraping blade (13) and a plurality of setting means (10) which are distributed axially relative to the ink applicator roller (14) and which can deflect the scraping blade (13) to change a gap (15) between the latter and the ink applicator roller over the longitudinal direction thereof, the ink feed quantity being adjustable in the axial direction (of the ink applicator roller) by controlling the respective setting means in the inking unit on the basis of data obtained by measuring a printing-pattern surface on a printing plate to be used for the printing operation. The processor comprises a reading unit (6) for the read-out of the data obtained by measuring the printing-pattern surface, a converter unit for converting the data supplied by the reading unit (6) into control variables for the respective setting means (10) by means of a predetermined conversion function, for the purpose of adjusting the setting means (10) correspondingly, a reversing converter unit which responds to the actual control variables for the respective setting means (10) and which converts the (these) signals into printing-pattern surface data by means of an inverse function of the predetermined conversion function, and an output unit (1 or 7) for outputting the printing-pattern surface data obtained by the reversing converter unit. <IMAGE>
Patent DE-3217250-A1 (DE)
Title: Windsurfer
Inventor: STAHL WERNER PROF DR
IPC: B63B35/79
Filed: 1982-05-07
Abstract: A windsurfer with at least one floating body and a mast which is attached to the floating body and forms a suspension point for the sail at a suitable distance above the floating body, which sail is fastened only to this suspension point and is suspended in such a way that it can pivot and rotate freely all round.
Patent DE-3219474-A1 (DE)
Title: Device for avoiding hydrostatic excess pressure under diaphragm seals
Inventor: SAENGER FRANZ DIPL ING
IPC: E02D31/04
Filed: 1982-05-24
Abstract: The invention relates to a device for avoiding hydrostatic excess pressure under diaphragm seals in earthworks and civil engineering hydraulics. The aim of the invention is a simple and functionally reliable device for avoiding a hydrostatic excess pressure under or behind diaphragm seals, in particular plastic-sheeting seals, as a result of external water at a higher level. This aim is achieved by the fitting of elements acting like valves, mainly made of plastic, into the diaphragm seal. They allow the external water to pass through the seal at an existing excess pressure and thereby make possible a pressure balance. The valve elements close tight in the case of a higher internal water pressure.
Patent DE-3227819-A1 (DE)
Title: Connecting element for printed-circuit boards
Inventor: BLIESNER JUERGEN ING GRAD
IPC: H01R13/68
Filed: 1982-07-26
Abstract: The connecting element according to the invention consists of a plug-in base (1) arranged on a printed-circuit board (4) and of a plug (2) which can be plugged into the base (1) and has connections for a lead. Chambers (1f, 2f) in which in each case one fuse (3) is arranged are provided in the connecting element. Each fuse (3) connects a contact piece (1a) of the plug-in base (1) to a contact piece (2a) of the plug (2). In this arrangement, fuses can be accommodated on a printed-circuit board in a space-saving manner and such that they can easily be replaced. <IMAGE>
Patent DE-3229957-A1 (DE)
Title: Device for strengthening building elements composed of wood or the like, such as building boards
Inventor: STROECH HEINZ
IPC: E04G1/15
Filed: 1982-08-12
Abstract: A device for strengthening building elements composed of wooden materials, such as building boards, which are to be connected to building elements composed of metal, such as scaffolds, is disclosed, which device consists of a sheet metal blank possessing, at its edges, claws which are situated approximately perpendicular to its plane, are to be pressed into the wooden material and transmit shearing forces over a large area to the wooden material. The claws can be parts of the sheet metal blank which are bent out of the plane thereof. Fastening elements, such as rivets or screws, which establish a connection with the metal building element are set through this sheet metal blank and the wooden material.
Patent DE-3237198-A1 (DE)
Title: Directly coupled output stage for a biological rapid signal stimulator
Inventor: MONEY DAVID KERRY
IPC: H03K17/687
Filed: 1982-10-05
Abstract: A directly coupled output stage which is used in a heart pacemaker, and which is particularly advantageous, is described. In order to obtain a charge equilibrium at the electrode/electrolyte interfaces, the electrodes are short-circuited with one another after a pacemaker impulse has been generated. Not only is the use of an expensive coupling capacitor avoided, but the stored charge escapes in a much shorter time, as a result of which the "blind" interval in the sampling cycle is kept as small as possible.
Patent DE-3238879-A1 (DE)
Title: Roof edge covering
Inventor: DIEHM WALTER
IPC: E04D13/155
Filed: 1982-10-21
Abstract: In a roof edge covering (1), the covering profile (4) has, on the inner side in the upper region, a U-shaped receiving pocket (12) provided with ribbing (16), into which pocket a clamping piece (21) designed in the form of a C-shaped strap can engage with one leg (22). The other leg (23) of the clamping piece (21) bears a resilient sealing strip (30) acting on the roof skin (6), so that the latter can be clamped by the covering profile (4). This produces reliable retention of the roof skin (6) without damaging it, and it is also possible to mount the clamping piece (21) without any great effort. <IMAGE>
Patent DE-3300654-A1 (DE)
Title: Device for securing against rotation two nuts of a screw mechanism which are prestressed axially against one another
Inventor: BRAUNE GERHARD ING GRAD
IPC: F16H25/20
Filed: 1983-01-11
Abstract: In a device for securing against rotation two nuts of a screw mechanism which are prestressed axially against one another, the intention is to obtain infinitely variable adjustability in combination with a simple construction. For this purpose, a rotatable bush (6) with an eccentric bore (7), in which an axially displaceable pin (8) with an axial fixing facility is seated, is provided on one of the two overlapping annular sections (3, 4) of the nuts (1, 2). This pin projects into cut-outs (9), a large number of which are provided on the circumferential surface of the other annular section (3). <IMAGE>
Patent DE-3305393-A1 (DE)
Title: Control device for varying the fuel-air mixture in combustion engines
Inventor: BRENDEL BERTHOLD
IPC: F02D35/00
Filed: 1983-02-17
Abstract: Published without abstract.
Patent DE-3306549-A1 (DE)
Inventor: SCHNYDER EUGEN
IPC: D21G1/00
Filed: 1983-02-22
Abstract: In a rolling mill containing two work rolls and, as desired, supporting or back-up rolls, a rapid adjustment of the roll gap or nip with elimination of effects due to elastic elongation of the roll framework or stand is achieved in that when structuring at least one of the rolls as a controlled deflection roll containing a stationary roll support and a rotatable roll shell rotating thereabout, there is measured the position of the inner side or surface of the roll shell and an automatic control serves to adjust or readjust the roll gap or nip by causing changes in the pressure exerted upon the hydrostatic supporting or pressure elements placed intermediate the stationary roll support and the rotatable roll shell.
Patent DE-3310544-A1 (DE)
Title: Mudguard for the front wheel of a motorcycle
Inventor: SCHNEIDER HANS
IPC: B62J15/00
Filed: 1983-03-23
Abstract: According to the invention, in a mudguard for the front wheel of a motorcycle an integrated fork stabiliser is provided in the region of the attachment point of the mudguard to the front wheel fork and is of essentially U-shaped design and is held entirely or partially in the cross-sectional profile of the mudguard.
Patent DE-3310572-A1 (DE)
Title: Process and apparatus for the biological purification of waste water
Inventor: MORPER MANFRED DIPL CHEM DR RE
IPC: C02F3/28
Filed: 1983-03-23
Abstract: In a process for the biological purification of waste water, in a waste water purification plant having two stages 1, 10, in the first stage 1 in an activation tank 2, an oxidation of the carbon compounds is carried out and in an intermediate clarification tank 3, a separation of partially purified waste water and activated sludge is carried out and in the second stage 10 a denitrification is carried out in an anoxic zone 11, a nitrification is carried out in a tank 12 provided downstream, operated under oxygen-rich conditions, and a separation of purified waste water and sludge is carried out in a secondary clarification 13. The reducing agent used for the denitrification is waste water sludge, in particular the excess sludge produced in the intermediate clarification 3 and the secondary clarification 13. In order that the waste water sludge, for use as reducing agent, has as high a concentration as possible of organically readily degradable molecules, the sludge, prior to introduction into the anoxic zone 11 of the second stage 10, is admitted to a sludge treatment reactor 22 operated under anaerobic conditions, in which the organic matter of the sludge is converted into organic acids. <IMAGE>
Patent DE-3314702-A1 (DE)
Title: Circuit arrangement for an electronic actuating mechanism
Inventor: KNAPP HANS JOERG
IPC: B61L19/06
Filed: 1983-04-22
Abstract: A circuit arrangement for an electronic actuating mechanism is disclosed, in which the individual travelway elements are assigned groups (GI...GIV) which contain control circuits which carry out control programs designed in accordance with the functions of the respective travelway elements and have geographic data inputs and data outputs via which they are connected to the control circuits of adjacent groups in accordance with the geographic layout of the track system. The functions of the individual groups are divided up into different sub-functions which are fulfilled by separate sub-control circuits (T1...T12). By combining the same kind of functions of various groups into specific function planes, a three-dimensional structure of the design of the actuating mechanism is produced, in which structure individual or even in each case several sub-control circuits located in a function plane or a group are combined and can be realised by means of a microcomputer (R1...R10). The junctions between the sub-control circuits are realised outside the computers by means of interface elements (SE) and within the computers by means of parameter transfers. <IMAGE>
Patent DE-3315303-A1 (DE)
Title: Method and device for generating defined thermal damage to biological tissues
Inventor: WIENERT VOLKER PROF DR MED
IPC: A61B17/00
Filed: 1983-04-27
Abstract: The invention relates to a method for generating defined thermal damage to biological tissues (e.g. inner wall of the vein, skin or mucous membrane) for therapeutic purposes. The device permits controlled transmission of a defined heat quantity onto the surface of the biological material to be damaged by means of a heat applicator of very low heat capacity as a result of close, areal contact. For this purpose, a heating element in the heat applicator can be electrically heated up in a defined, predeterminable manner by means of an electrical supply unit. The heating element can be made of metal and have such a low ohmic resistance that the voltage which drops on resistance heating of the heating element is less than 6 Veff, equivalent to VDE 0750. As a rule, this voltage is less than 1 V. The surface of the heating element is preferably corrosion-resistant. The heating element can be made of stainless steel and be used without insulation. However, a thin insulation layer may be provided. The heating element for use for therapeutic purposes in veins is preferably of cylindrical design and has a maximum length of 20 cm and a maximum diameter of about 2 cm. The heat applicator may be designed as a catheter to permit treatment of a fairly long vein section from an insertion opening. For use on freely accessible surfaces the heating element is ... Original abstract incomplete.
Patent DE-3315695-A1 (DE)
Title: Facade covering panel
Inventor: SALHOFER JOSEF
IPC: E04F13/18
Filed: 1983-04-29
Abstract: A facade covering panel made of plastic which exhibits one insertion groove on at least one edge of the panel and one insertion protrusion on the opposite edge of the panel is proposed, the insertion groove or the insertion protrusion being provided with a rounded or chamfered step which extends continuously or is formed by spaced-apart knob-like projections. This step serves as a stop when the panels are mounted, but allows an insertion protrusion of a mounted panel to move further into the insertion groove of an adjacent panel as a result of heat expansions, as it does so overcoming a resistance, that is to say involving material deformation. <IMAGE>
Patent DE-3317634-A1 (DE)
Title: Storage shed for containers filled with heat-generating radioactive material
Inventor: HEESEN WOLFGANG VON DIPL ING
IPC: G21F9/34
Filed: 1983-05-14
Abstract: In the case of a storage shed for containers filled with heat-generating radioactive material, in which the containers (10) are arranged spaced apart in rows, and in order to set up natural draught cooling there are provided at least in one of two opposite shed walls (1, 3) air cooling inlets (5) above the shed floor (2), air cooling outlets (8), which are located below the inlets and connected thereto, for cooling air to flow out between the containers, and exhaust air outlets are provided for discharging air from the shed, the cooling air flowing through the rows of containers being deflected in the shed, and at least one transport aisle (11) parallel to the ventilation wall being provided in the container installation area, it is provided according to the invention that only one shed wall (1) is constructed as ventilation wall and the longitudinal transport aisle (17) is positioned on the other shed wall (2). It is preferable to provide an internal fitting (17; 20) in the region of each air cooling outlet (8) in order to influence the flow of cooling air. <IMAGE>
Patent DE-3323722-A1 (DE)
Title: Apparatus for blowing pulverulent and/or granular materials
Inventor: KRIEG JUERGEN
IPC: B05B7/14
Filed: 1983-07-01
Abstract: The invention relates to an apparatus for blowing hygroscopic, pulverulent or finely-granular materials by means of an injector nozzle operated by compressed air, through a hose with a spray pipe at its free end, which is surrounded at a small distance from its outlet end by an annular chamber which, on its side facing the outlet end of the spray pipe, has a plurality of nozzles arranged uniformly spaced in a circle, with their mid-axes enclosing with the mid-axis of the spray pipe an acute angle whose vertex lies at a distance in front of the end of the spray pipe.
Patent DE-3330499-A1 (DE)
Inventor: HANNAK KURT
IPC: B60S5/00
Filed: 1983-08-24
Abstract: 1. A spare wheel winch for a commercial vehicle having a cable drum (1) rotatably mounted with one end in the front wall of the gear housing (6), a worm wheel (4) non-rotatably mounted on the said one end of the cable drum (1) and arranged inside the gear housing, and a worm gear (7) extending transversely of the cable drum and having two ends seated in respective bearing recesses provided in each of the side walls (15) of the gear housing, characterised in that the gear housing (6) is open in the region of the worm wheel (4), and in that the bearing recesses are constructed as semicircular pivot bearings (14) open towards the worm wheel (4).
Patent DE-3331817-A1 (DE)
Title: Resilient joint for a very small pivoting angle, and its use in adjustment devices for very fine adjustment of an optical coupling
Inventor: MENOW DIETMAR
IPC: G02B6/38
Filed: 1983-09-01
Abstract: A resilient joint for a very small pivoting angle, and its use in adjustment devices for very fine adjustment of an optical coupling. For monomodal optical system components used in optical information technology - lasers, monomode fibres - special adjustment devices are not yet commercially available. Displacement devices, to the extent that these are designed, for example, in general for optical purposes, are admittedly suitable in principle but are in general very expensive. Known and commercially available precision-mechanical components for joint structures are likewise expensive and are also scarcely suitable. Devices for very fine adjustments, in which translational movements in all three spatial directions can be replaced or approximated to by composed pivoting movements in one spatial direction in each case, require angular movements of approximately +/- 1 DEG . These movements can be achieved using resilient joints, in which rods (1), which are notched according to the invention and have clamping points (2) on both sides of a notch (3), are used as a connecting element, guide element and a torsionally resilient element between pivoting arms (5, 7) which are connected like a hinge. <IMAGE>
Patent DE-3332508-A1 (DE)
Title: Device for controlling the position of objects situated in an operating cycle
Inventor: SCHOENE GERHARD DIPL ING
IPC: B25J9/16
Filed: 1983-09-09
Abstract: Device for controlling the position of an object situated in an operating cycle, preferably in an industrial production cycle, by the use of at least one optoelectronic image sensor, an image-processing device and actuators controlled by the latter. The image-processing device has a device for digitising the images delivered by the sensor, an image memory addressing device, an image memory for storing the digitised images and for receiving the actual grey-scale picture of an arbitrary object, a contour processor which processes grey-scale values, and a setpoint/actual-value comparator for providing the actuating signals. The contour processor, which is upstream of the setpoint/actual-value comparator and receives the digital video input signal from the image memory, is controlled by an address memory, which is freely programmed with the characteristic contour variation of the object to be detected, in such a way that the contour processor automatically determines variations in gradient at right angles to the prescribed contour variations and thereby determines whether and where the object with the desired contour is in the image. <IMAGE>
Patent DE-3333173-A1 (DE)
Title: Shaft lining
Inventor: LUETGENDORF HANS-OTTO PROF DR
IPC: E21D5/11
Filed: 1983-09-14
Abstract: A shaft lining consists of an outer lining cylinder 2 connected to the rock, an inner cylinder 3 capable of curving and a lubricant filling 4 formed in the intermediate space between these two cylinders. A step 20 is located between two cylinder sections 8, 9 having supporting rings 10, 11 of different thickness. The sheet-metal casing 14 surrounding the supporting rings is designed as an annular plate 15 in the area of the step. The supporting rings adjacent to the step 20 are designed as compound torsion rings 10a, 11a into which the tensile stresses prevailing in the adjacent areas of the sheet-metal casing on the convexely curved side A are passed. This ensures that a joint having a gap of normal size forms in the area of the step 20, and prevents the lining cylinder from abutting against the rock due to greater transverse forces, which would result in the relevant supporting rings being subjected to extremely high radial pressures. <IMAGE>
Patent DE-3335613-A1 (DE)
Title: Voltage-dependent electrical resistor (varistor) with particularly low varistor voltage, improved pulse-carrying capacity and high power absorption
Inventor: OTT GUENTER DIPL ING
IPC: H01C7/102
Filed: 1983-09-30
Abstract: The varistor having particularly low varistor voltage, improved pulse-carrying capacity and high power absorption comprises a body (1) formed as a tube made of ZnO-based oxide ceramic rendered semiconducting by additives and having metal coatings (2, 3) on the inside (6) and outside surface (7). The interior of the tubular body is filled with material (8) which has good heat conduction and which surrounds a metal current lead (4). The body (1) may have a round, elliptical or rectangular cross section or be constructed as a flat tube. <IMAGE>
Patent DE-3336788-A1 (DE)
Title: Process to recover purified uranyl nitrate
Inventor: FELSMANN PETER
IPC: C01G56/00
Filed: 1983-10-10
Abstract: To recover purified uranyl nitrate having decisively reduced contamination by actinides other than uranium from a starting solution of nitric acid by fractional crystallisation, actinides other than uranium present in the starting solution are reduced.
Patent DE-3339145-A1 (DE)
Title: Hydrostatic propeller drive
Inventor: SCHUHMANN BERND DIPL ING
IPC: B63H23/26
Filed: 1983-10-25
Abstract: Published without abstract.
Patent DE-3340784-A1 (DE)
Title: Recess device
Inventor: RIEMSCHEID HELMUT DIPL ING
IPC: B24B19/02
Filed: 1983-11-11
Abstract: The object is to simultaneously grind several recesses in a shaft, journal or the like in a single operating cycle, for instance for inserting locking rings or washers, by means of several high-frequency spindles known per se and likewise high-frequency grinding wheels coated with cubic boron nitride. To this end, it is proposed to arrange the high-frequency spindles axially parallel but preferably mirror inverted to the shaft to be provided with recesses so that recesses of this type can be provided simultaneously, for example, at both ends of this shaft.
Patent DE-3342186-A1 (DE)
Title: Acceleration pickup
Inventor: DOBLER KLAUS DR
IPC: G01P15/11
Filed: 1983-11-23
Abstract: Acceleration pickup having a sensor operating in accordance with the eddy-current method. The sensor is formed from a spiral spring (3) which acts on a base plate as a flexural resonator clamped at one end, and whose free end can itself, or at least on the basis of a coating (5) produce electrical eddy-current effects and is situated opposite a measuring coil (4, 4') which is arranged on a carrier. It is preferred for the measuring coil to be constructed together with the entire evaluation electronics and the generator feeding it in the manner of an integrated circuit on an insulating carrier by the application of suitable chemical methods. <IMAGE>
Patent DE-3345255-A1 (DE)
Title: Tent structure
Inventor: SOELTER ERIC R
IPC: E04H15/42
Filed: 1983-12-14
Abstract: A tent structure is described which consists of tent units, the side walls and the roof wall of each tent fabric being suspended on a frame skeleton which has supporting bars, roof edge bars and roof bars which are fixed to each other by connecting elements. Arranged above the roof bars is a second tent roof, which has an edge region which hangs down over the roof edge bars. Parts of the frame skeleton are not visible in the interior of the tent structure, and the distance between the inner wall of the roof and the second tent roof permits air circulation and some protection of the canvas. The construction of the individual tent units permits assembly in accordance with desired ground plan shapes, corresponding passages being provided between adjoining tent units so that the entire tent structure is versatile in use. The tent units are reliably held together by connecting elements.