baber/WOPTO huggingface dataset:
Patent DE-3840457-A1 (DE)
Title: Sheet printing machine
Inventor: KOTTERER WERNER J ING GRAD
IPC: B41F31/26
Filed: 1988-12-01
Abstract: In a sheet printing machine having a damping-medium applicator roller (2) which can be driven at a speed which deviates from the cylinder speed and whose roller body has two lateral bearing journals (9), at least one of which is connected to a driving gear (5), jolting loading of the drive elements can be damped and gentle treatment of the parts transmitting the torque can thus be achieved in that, in the region of the drive-side bearing journal (9), at least two components, for example the bearing journal (9) and the roller body (8, 11), are arranged so as to be rotatable relative to one another and are supported against one another in the direction of rotation by at least one elastic carrier (16). <IMAGE>
Patent DE-3841043-A1 (DE)
Title: Moulding containing cork, and process and apparatus for the production thereof
Inventor: TEICHMANN MANFRED
IPC: C08L75/04
Filed: 1988-12-06
Abstract: The invention relates to a plastic moulding which represents a moulding product obtained by discharging a reaction mixture A and B, where A is a mixture of hydrophilic polyurethane prepolymer, cork granules and/or cork flour and reinforcing fibres, and B is a mixture of water and a surface-active silicone. A process for the production of such mouldings comprises mixing the mixture A and the mixture B with one another, during a reaction, introducing the reaction mixture into a mould and demoulding the resultant moulded article after curing. The mouldings obtained, in particular in their use as medical prostheses, are distinguished by good elasticity, impact strength and wear strength and are pleasant to wear. Production can be continuous via a simple process using moulds. When used industrially, the mouldings are distinguished by durability and dimensional stability.
Patent DE-3842205-A1 (DE)
Title: Housing for the connection of communications systems
Inventor: WEINGAERTNER GUENTHER
IPC: H02G3/14
Filed: 1988-12-15
Abstract: The invention relates to a housing for the connection of communications systems. This housing has a removable mounting insert for fitting plug connectors, sockets or the like. This housing can be connected to a flush-mounted socket or surface-mounted socket or boxes or to a cable duct, possibly with the interposition of a covering frame and/or a supporting ring. The housing has a plurality of devices which can be used optionally for fitting the mounting insert in different positions with respect to the walls of the housing. In this case, a plurality of grooves which can be used optionally are preferably arranged on the insides of the side walls of the housing, which grooves are open on one side and of which two diametrically opposite grooves are in each case used for detachably fitting the mounting insert. It is provided for one and the same housing to be assigned a plurality of differently designed mounting inserts which can be used optionally. Each of these mounting inserts can be connected to the walls of the housing in different positions.
Patent DE-3902909-A1 (DE)
Title: Drum-type washing type
Inventor: STAMMINGER RAINER DIPL PHYS DR
IPC: D06F39/08
Filed: 1989-02-01
Abstract: Drum-type washing machine (1), the laundry drum of which is arranged rotatably in a tub (2), the drum-type washing machine being equipped with a measuring device for limiting a free washing liquor, with a pump device (7) for conveying the washing and rinsing liquor in circulation, and with a hot-water preparer (11) for the washing liquor, and the inflow of the pump arrangement being connected to a sump (5) located underneath the tub bottom. The quantity of free washing liquor is limited by an upper water level N1 lying somewhat below the tub (2). Provided or formed between the sump (5) and the inflow to the pump arrangement (7) is a collecting container (13) which receives the measured or differential water quantity determined by the upper water level N1 and a lower water level N2. <IMAGE>
Patent DE-3904269-A1 (DE)
Title: Resilient push-fit system for magnetostrictive materials
Inventor: KIESEWETTER LOTHAR DR ING
IPC: H01L41/12
Filed: 1989-02-08
Abstract: A structural form for linear motors provides that a magnetostrictive bar is held fixed radially on its envelope surface in a stator tube which surrounds the bar, as a feed element which is thinner and longer in the magnetic field. The longitudinal movement in the tube takes place with a worm-like movement by means of a magnetic field travelling in the longitudinal direction. On the rest of the length, the bar is fixed by a push fit and friction. This leads to wear of the components and to changes in the fit. In order to compensate for the wear-dependent diameter changes and to ease the producibility of the magnetostrictive material (1) (feed element) and the inner wall of the press tube (3), the required radial prestressing between the magnetostrictive material (1) and the compression tube (3) is achieved by means of the compression tube (3), which is provided with at least one slot (3a), and the radially acting spring elements (4). The spring elements provide more freedom for dimensioning of the motor. As a result of the slotted compression tube and the enclosing prestressing elements, this device enables compensation for the wear-dependent diameter change and freely selectable radial prestressing for a magnetostrictive translation motor. <IMAGE>
Patent DE-3905769-A1 (DE)
Title: Electric driving switch
Inventor: FREI WALTER
IPC: F16H59/02
Filed: 1989-02-24
Abstract: The invention relates to a driving switch, in particular an electric single-lever switch for tractors with H shift pattern in which, in addition to gear selection and selection of the direction of travel (V/R) a range shift (S/F) is provided. Here, the range shift is performed by transversely moving the shift lever in conjunction with a horizontal pressure bolt and a microswitch while the selection of travel direction (V/R) is performed by moving the shift lever (1) longitudinally over a shift roller (38) attached on the same pivot axis, and two microswitches (40). The gear selection is made via two pressure-button keys (27, 28) provided on the shift lever handle (26) for changing up and down the gears. As a result, three different shift functions can be carried out permitting the hand of the operator to remain still on the steering device. <IMAGE>
Patent DE-3909560-A1 (DE)
Title: Repair of composite materials
Inventor: DITTRICH KAY DIPL ING
IPC: B29C73/14
Filed: 1989-03-23
Abstract: Repair process for components (B) of layered materials, comprising the steps:     - Introducing a hole (L) in the damaged location (S), - Pushing in an element (E), which seals off the rear side (R) and the front side (F) of the component (B), - Injecting a sealant (resin).
Patent DE-3913812-A1 (DE)
Inventor: GINDRI PIETRO
IPC: H01H5/18
Filed: 1989-04-26
Abstract: An elongate metal plate is cut with two adjacent longitudinal slits dividing it into two side arms 4, 5 and a central arm 6. The plate is then prestressed by increasing the length of the central arm relative to the side arms so that the plate is adapted to take up two different stable dates. To calibrate the prestress on the plate, a measurement is made of the force F necessary for moving the plate from one to the other of its stable states. When the force is below a preset value, a portion of the central arm is increased in length, the increase being predetermined in dependence on the measured value of the force. If on the other hand the measured force is above the preset value, both the side arms of the plate are lengthened, the lengthening being determined in dependence on the measured value of the force. <IMAGE>
Patent DE-3927756-A1 (DE)
Title: Multi-pin component removal from socket - using tool with gripping elements moved against body when spindle is turned
Inventor: SIEWERT EWALD
IPC: H05K13/04
Filed: 1989-08-23
Abstract: The manually operated tool is used to pull electronic components (4) from their mounting sockets (3). The gripping mechanism is in the form of a plate (8) that is U shaped with a pair of arms that have projections (13) at the tips. The  gripping plate locates on a main block (19) within a box shaped housing (18). Located on the underside of the block is a distance element that locates against the top surface  of the component. A threaded spindle (23) is rotated in a bush to move the block axially against a spring (32). The gripping plates are forced inwards by contact with the inner profile of the housing (36) and the ocmponent is pulled clear. USE/ADVANTAGE - Can be used when access space is limited.
Patent DE-3931062-A1 (DE)
Title: Storage equipment for many workpieces - has components forming mountings one above the other and adjustable horizontally
Inventor: BLOKSMA HERMAN A
IPC: B23Q3/155
Filed: 1989-09-14
Abstract: The storagea equipment for workpieces etc has adjustable components (6,7) one above the other. Together they form one or more storage positions for the workpieces. Each component has a surface enclosing the position and in several sections, while the components (6,7) are adjustable in relation to each other in the horizontal direction, sliding (1). Guide members (15) on them and the support work together. USE/ADVANTAGE - The storage equipment keeps workpieces aligned for use with automatic machines, and is not restricted to those of a particular type.
Patent DE-3934095-A1 (DE)
Title: Suction unit for removing surface film from cold rolled products - includes suction box with side nozzles causing air to enter box at high speed and carry away surface film material plus any loose particles
Inventor: KRUSE FRANZ-JOSEF
IPC: B21B45/02
Filed: 1989-10-12
Abstract: Method of suction removing the surface film present on cold rolled prods. consists of passing air at ultrasonic speed onto the surface of the prod. inside a vacuum box and removing the air together with the film material through a suction channel. The appts. consists of a cylindrical housing (11) with side entrances for the prod. a central suction channel (12), side guiding elements (14), side entrances (15a) for the air and disc shaped diaphragms (16) which leave a small gap (17) of approx. 0.3mm for the inflow of air at high speed. ADVANTAGE - By removing the film together with any solid particles from the surface area of the prod. there is no danger of damage to the prod. surface as would be the case in the prior art stripper devices where solid particles are retained on the stripper blades.
Patent DE-3938791-A1 (DE)
Inventor: ISKEN KLAUS
IPC: E05B9/10
Filed: 1989-11-23
Abstract: The invention relates to a double lock cylinder (10) having a blocking/unblocking device which works electrically and which can be activated as a function of an associated coding of the key (11), and, to achieve a version as self-sufficient as possible in terms of voltage source, proposes that one cylinder side (14) should carry an actuating knob (12) which is equipped with solar cells (32) on its upper surface and which has inside it an accumulator fed from the solar-cell current. <IMAGE>
Patent DE-3943254-A1 (DE)
Title: TV receiver line deflection and voltage generation circuit - has secondary winding of first transformer coupled via energy transfer diode to second transformer
Inventor: FAVREAU JEAN-CLAUDE
IPC: H04N3/20
Filed: 1989-12-29
Abstract: The circuit uses a tranformer (TR1) with its primary winding (4) coupled to a source (Ub) via a periodic switch (T1), its secondary winding (7) coupled via as energy transfer diodie (8) to a second transformer (TR2), for the deflection and HU signals . The secondary winding (7) is coupled to earth via a resistor (14), voltage drop across the latter used as a setting value for a protection circuit. A second setting value is pref obtained by rectifying the heating voltage (Uh) for the image tube (11) obtained from the secondary winding (25) of the second transformer (TR2). ADVANTAGE - Simple overload protection.
Patent DE-4002830-A1 (DE)
Title: Plastic post for fences etc. - has bottom end screened into ground and threaded top end to fix on main column which has bolted-on side plates and top fixings for fence
Inventor: ANDERSON FREDERICK GASTON
IPC: E04H17/00
Filed: 1990-01-31
Abstract: A plastic post, particularly one for fences, trellis etc. has a screw-like bottom end to fix into the ground and a top end designed to allow an upper shaft to be fixed on coaxially and having at least one radial element for fixing to the fence etc. The element concerned is a long side-piece extending along the whole length of the upper shaft; it is attached to the shaft but can also be taken off, and is preferably made of wood or plastics. ADVANTAGE - The product has adequate stability for the purpose without causing an increase in weight and/or in cost of production.
Patent DE-4022444-A1 (DE)
Inventor: KOGLIN KLAUS
IPC: F16B11/00
Filed: 1990-07-14
Abstract: For fixably connecting highly loadable and predominantly elongate metallic components having a support which is also metallic, and in particular for the purpose of mounting armature and/or guide rails 2 for individual seats or benches on the floor 1 of vehicle bodies, a polyurethane adhesive is applied between the faces 9 and 8, facing one another, of component 2 and support 1, after the component 2 and the support 1 have been previously provided with a layer of coating agent and/or a grounding layer and a (black) primer layer covering each of the latter in each case at least in the areas to be provided with the adhesive. In this way, mounting points are produced which can be subjected to pulling and shearing forces to a considerable degree. <IMAGE>
Patent DE-4026525-A1 (DE)
Title: Determining suspension stability
Inventor: STAUDINGER GERNOT PROF DIPL IN
IPC: G01N15/04
Filed: 1990-08-22
Abstract: Determn. of the stability of a suspension which can be affected by agglomeration, dissolution and thermal motion of the suspended particles, is carried out by (i) introducing the suspension into a vessel which is transaprent to radiation which can be blocked by the particles, (ii) scanning the suspension over a height (h), measured from the suspension surface, and over a time (t) measured from the start of sedimentation of the particles, using a beam bundle and simultaneously measuring the radiation which passes through the suspension for determining first measured values of radiation extraction or transmission corresp. to various h/t ratios, (iii) separately measuring one or more further extinction or transmission values at corresp. h/t ratios, (iv) comprising a first measured value of a given h/t ratio from step (ii) with the further value at a given h/t ratio from step (iii) and (v) using the quotient, resulting from the comparison (iv) as an indication of suspension stability. Equipment for carrying out the process is also claimed.
Patent DE-4028332-A1 (DE)
Title: Numerical controller with automatic programming section - has temporary memory correction device enabling correction of displayed control program and control data
Inventor: KATANO HIROSHI
IPC: G05B19/4093
Filed: 1990-09-06
Abstract: A numerical controller has an automatic programming section (2) for automatic formation of numerical control data from an automatic programming language. A numerical control section (6) analyses the numerical control data for controlling the operation of a machine (11). A display processor (13) displays the programming language in parallel with the numerical control data which are displayed on a monitor screen (12) during machining. The displayed programming language can be corrected (14) in temporary memory and fed back to the automatic programming section. ADVANTAGE - Esp. designed for simplification of correction of numerical control data.
Patent DE-4029090-A1 (DE)
Title: Sound damping pipe-clip insert -  has portion on protrusion towards pipe allowing slide movement
Inventor: HOEFLE SIEGFRIED DIPL ING
IPC: F16J15/3284
Filed: 1990-09-13
Abstract: The sound-dampening insulating insert is for a pipe clip, cleat etc. (2), and comprises a C-section profiled elastic strip (3) with edges (5) fitting part-way round the clip. This has a protrusion (7) on the supporting side towards the pipe. - On the protrusion is a portion (8) allowing sliding movement, and the protrusion extends further towards the pipe than any other ones (9). It can be formed by a peripheral rib. The sliding portion can be of elastic material harder than that of the strip itself.
Patent DE-4031249-A1 (DE)
Title: Determining alpha emitter, esp. plutonium content - in flask, by combined time-correlation and location correlation analysis
Inventor: SIMON GEROLD DR
IPC: G01T3/00
Filed: 1990-10-04
Abstract: In the determination of Pu and/or other alpha emitters present in a flask by analysis of the time spectrum of the emitted neutron radiation using a data processing unit the novelty comprises (i) determining an additional position correlation of two or more emitted neutrons of a fission event occurring in time coincidence; (ii) determining the coincidence rate of two or more fission events during a time frame of variable duration; (iii) determining a multiplet structure of the neutron spectrum of a fission event during a variable time frame; (iv) determining a position-dependent multiplet structure for analysis of the position-dependent element distribution; and (v) determining the neutron dwell time in the measuring system. ADVANTAGE - The process combines time-correlation analysis with location-correlation analysis to allow detection of amts. down to 1mg/ Pu and/or other alpha emitters in 220l flasks with high precision (10%).
Patent DE-4038449-A1 (DE)
Title: Raising delivery speed in ring spinning machines or twisters - with ring traveller system involves making ring oscillate prepd. ultrasonically
Inventor: GOEBEL RUDOLF DR
IPC: D01H7/52
Filed: 1990-12-03
Abstract: Raising the delivery speed in ring spinning machines and ring twisters equipped with a ring traveller system comprises making the ring on which the traveller moves, vibrate pref. in the ultrasonic range. The associated installation features an oscillation imparter located on the ring and/or the ring bank. ADVANTAGE - The performance of the ring spinning machine or twister is enhanced by raising the maximum speed of the traveller on the ring.
Patent DE-4100509-A1 (DE)
Inventor: PETZ GUENTER
IPC: A45D20/12
Filed: 1991-01-10
Abstract: An electric hair drier comprises a casing for a blower and heat register with a handle, where the casing and handle take the form of hollow mouldings joined together and where the casing holds the sleeve-shaped central portion bearing the blower and the heat register. Air inlets and an air outlet are provided in the casing, and the the air outlet is surrounded by a section of the central portion projecting beyond the casing. In order to silence operation further and ensure that the air is expelled uniformly, a removable pot-shaped housing (12) opening conically in the outlet airflow direction can be removably secured to the projecting section (6') and/or to the part housing of the casing (1, 1') adjacent thereto, the base (14) of the housing (12) has a plurality of apertures (15, 22) for the blower air outlet and firmly holds a number of mutually spaced hollow pins (18, 23) or stubs arranged axially parallel to the outlet air stream between the apertures (15) on the outside of the housing, said stubs having inlet apertures (18') at the end towards the inside of the housing and air outlet apertures (18'', 24) at the free front end and/or in the peripheral surfaces.
Patent DE-4100914-A1 (DE)
Title: Dividing wall - has mounting wall structure to support bathroom furniture with oscillation and acoustic insulation
Inventor: VAHLBRAUK KARL HEINZ
IPC: A47K4/00
Filed: 1991-01-15
Abstract: The wall structure for the interior of a building, is a dividing wall (2) to carry a mounting wall with insulation against oscillation. Any bathroom furniture and fittings, and the like, are supported entirely by the mounting wall. ADVANTAGE - The system gives a modular wall construction, for flexible applications where required. Any movements or wt from the mounted fittings is insulated from the wall structure.
Patent DE-4104132-A1 (DE)
Title: Park setting for automatic transmission of motor vehicle - has link to ignition lock to prevent key removal unless gearshift is in park position
Inventor: HOLZHAEUSER MANFRED DIPL ING
IPC: B60R25/021
Filed: 1991-02-12
Abstract: The ignition lock is linked by a Bowden cable to the gear-shift mechanism to block the gear linkage in the park setting when the ignition key is removed. The interlocks prevent removal of the key unless the gearshift is moved to the park position. The blocking catch operates directly on the gear linkage, rather than on the gear-shift lever. The Bowden cable operates onto a sprung catch lever which drops into a recess in the gear-shift linkage. With the catch locking the linkage only a small limited movement is possible, too small to move into another gear setting. The vehicle is totally immobilised. ADVANTAGE - Fail-safe vehicle security; vehicle cannot be moved without refitting ignition key.
Patent DE-4106835-A1 (DE)
Title: Prefab. chimney stack with inner steel flue pipe - has sections joined by joints formed with polymer
Inventor: VAHLBRAUK KARL HEINZ
IPC: F16L59/14
Filed: 1991-03-04
Abstract: The prefab lined chimney is for a building. The sections (1,2) consist of an inner steel flue (13), surround by a layer of insulation such as glass fibre. The outer thermal and structural layer (2) is joined together by a V-joint with a Geopolymer as the adhesive filling compound. USE/ADVANTAGE - Flue suitable for a wide variety of applications stack performs as a monolithic structure.
Patent DE-4111492-A1 (DE)
Title: Tube-post slug - has waterproof joint located under cover, sealing off interior and typically with cover fitting in counterbore
Inventor: LANG HARTMUT
IPC: B65G51/06
Filed: 1991-04-09
Abstract: The tube-post slug has an oblong body (11) with a head (13) at each end, one or both of these containing a lockable cover (33) for access to the interior (15). Under the cover is a joint (65- 69) sealing off the interior water-tight. The joint can have a cylindrical cover (67) fitting in the counterbore (65) of a flange (30) on the head. There can be an outer peripheral annular groove (71) in this cover, accommodating an O-ring (70). On the side of the cover away from the main one (33) it can bear against an axial stop (66) in the flange, and it can be pot-shaped, with a grip edge (69) protruding radially inwards at the side towards the main cover. ADVANTAGE - Safe transport of liquid or free-flowing material without having to pack this separately.
Patent DE-4112826-A1 (DE)
Title: Window side comprising glazing with connected side frame - has glazing forming support element for window side, with glazing edge located on outer side of frame
Inventor: EISELE OLIVER
IPC: E06B3/54
Filed: 1991-04-19
Abstract: The edge (3c) of the glazing (3) is fixed to the outside of the pane frame (2) by the use of adhesive or by screws. The glazing is of the multiple insulating type, with the edge (3c) of the outer glass pane (3b) locating on the outside of the pane frame (2). The outer surface (3d) of the glazing (3) is surface-connected to an outer surface (11a) pref. of glass, of a window frame (6) to which the window pane (1) is connected. It is also set back in relation to the outer surface of the window frame, and the edge (3c) of the glazing (3) with its outside locates behind a projection of the window frame. ADVANTAGE - A window frame arrangement which is narrow and light, in which the surface connection between the glazing and the surrounding frame parts is facilitated.