baber/WOPTO huggingface dataset:
Patent DE-3246131-A1 (DE)
Title: Vehicle wheel
Inventor: SEITZ HANS DIPL ING DR
IPC: B60C17/10
Filed: 1982-12-13
Abstract: The invention relates to a vehicle wheel with pneumatic tyres, having a rigid rim and a radial tyre with high-tensile and pressure-proof cores in the beads, in which the rim has essentially radially inwardly extending rim flanges and next to these on the inner circumference seating surfaces for the tyre, and in which the radially outer surface of the rim is constructed at least partially as a support surface for the tyre for emergency running. In order to reduce friction between tyre and the rim in the region of the seating surfaces in the case of emergency running, it is proposed to apply a lubricant coating between the rim seating face and the bead seating face of the tyre.
Patent DE-3314746-A1 (DE)
Title: Single-rope catch device for a hoisting rope of a winding installation
Inventor: SUNDERHAUS HUBERT ING GRAD
IPC: F16G11/04
Filed: 1983-04-23
Abstract: In a single-rope catch device, which by means of fitted drag wedges clamps a hoisting rope in place when hanging it in the perpendicular rope tread of a winding installation and releases it in the reverse running direction of the hoisting rope, the drag wedges being supported with their inclined surfaces on loose rollers in a housing underpinned by supporting members, the spindles of which loose rollers are mounted at both ends in one side shield each of the housing and are guided in connecting links, which are angled in order to withdraw the drag wedges as well as to move them with pivoted levers, provision is made according to the invention for each spindle to be fastened with both ends in the side shields and for one of the side shields to be subdivided into two halves which enclose a rope-insertion slot open on one side and are supported and fastened on an undivided housing base plate recessed in extension of the rope-insertion slot and common to both side shields, and for one each of the two drive levers to be mounted on a side-shield half and to be supported with a rocker on a bracket plate of the relevant clamping wedge, which bracket plate projects through a recess of the side-shield half.
Patent DE-3321115-A1 (DE)
Title: Enclosing element for the vacuum chamber of a vacuum brick-moulding machine
Inventor: IWASAKI SHIGEO
IPC: B28B7/44
Filed: 1983-06-10
Abstract: An enclosing element (1, 2, 3) for the vacuum chamber of a vacuum brick-moulding machine, in which a brick material is filled into the mould and pressed and moulded under vacuum conditions, consists of a soft material, such as rubber, and has a bead-shaped form with a U-shaped radial cross-section. <IMAGE>
Patent DE-3331125-A1 (DE)
Title: Sunroof for vehicles
Inventor: SAKAMOTO HIROSHI
IPC: B60J7/02
Filed: 1983-08-30
Abstract: Sunroof for vehicles, having a cover for closing or at least partially exposing a roof opening. Guide rails are arranged under the fixed roof skin on both sides of the roof opening. Front and rear cover carriers for supporting the front or the rear part of the cover are provided. These cover carriers can be slid in the longitudinal direction of the guide rails and are constructed in such a way that the cover can be lowered at its rear side and can be pushed under the part of the fixed roof skin lying behind the roof opening. The cover and the fixed roof skin are equipped with bulges protruding above the top of the roof running in the longitudinal direction of the vehicle for receiving at least the upper part of the rear cover carriers. <IMAGE>
Patent DE-3333698-A1 (DE)
Title: Attachment device for an electrical tubular heating element and process for its production
Inventor: BOGDANSKI FRANZ DR ING
IPC: F24H9/18
Filed: 1983-09-17
Abstract: In an attachment device at the end of the casing tube of a tubular heating element arranged on a hot water container, a projecting thread is formed on the tube end. The tubular heating element is held by a nut. A simple attachment inside or outside the container is achieved in that a collar is formed inside, and seated on, the container and has an external diameter greater than that of the thread. The collar and thread can be formed by the action of pressure on the interior of the tube. <IMAGE>
Patent DE-3343020-A1 (DE)
Title: Apparatus for the determination of the days when women are contraceptive
Inventor: RAUH LUDWIG
IPC: A61B10/00
Filed: 1983-11-28
Abstract: In an apparatus for the determination of the days when women are contraceptive in which the time of ovulation is established via a temperature sensor, an additional day time measurement device (10) which can be set to a safety period before the ovulation and is thereby capable of reliably preventing fertilisation is provided. <IMAGE>
Patent DE-3343454-A1 (DE)
Title: Integrated insertion foot system
Inventor: JACOB RICHARD DR
IPC: A47B91/02
Filed: 1983-12-01
Abstract: The invention relates to an integrated insertion foot system for the height-adjustable arrangement of furniture carcasses on standing surfaces. In this case, a foot holder with a foot receiver is attached by means of dowel elements below the furniture carcass. The foot itself is fastened in the foot holder during transportation of the furniture. The foot holder has an insertion device in which the foot is inserted when it has been removed from the fastening during installation of the furniture. The foot holder itself is of U-shaped design and the insertion device is moulded into the base limb of the U-shape. Projecting at right angles from the base limb are the side limbs which have at their free ends mutually flush insertion openings which constitute the foot receiver for the foot.
Patent DE-3344413-A1 (DE)
Inventor: PLASSCHE RUDY JOHAN VAN DE
IPC: H03F3/34
Filed: 1983-12-08
Abstract: A current-distribution circuit (1) supplies a plurality of substantially equal currents (i1, i2, i3 and i4) to a permutation circuit (13), which transfers these currents to outputs (18, 19, 20 and 21) in accordance with a cyclic permutation. The currents in these outputs exhibit a ripple caused by the inequality of the currents (i1, i2, i3 and i4). A detection circuit (30) detects the ripple component of the currents (i1, i2, i3 and i4) and applies this ripple component to a associated control circuit of a block of control circuits (50). The relevant control circuit supplies a control current for correcting the relevant current (i1, i2, i3 or i4) in such way that the ripple component is substantially eliminated.
Patent DE-3400331-A1 (DE)
Title: Device for stopping workpieces or workpiece supports
Inventor: SIMONIS GERHARD DIPL ING
IPC: B65G47/88
Filed: 1984-01-07
Abstract: Device for stopping workpieces or workpiece supports which are moved by means of transport devices, such as friction roller conveyors, rubber belt conveyors, roller chains, other conveyors etc. in particular, with a moveable stopping element which interacts with an energy store in a manner such that a spring is deflected and rebounds, a holding mechanism being provided to fix the stopping element (1) in a spring deflection position. <IMAGE>
Patent DE-3408506-A1 (DE)
Title: Image processing system
Inventor: ABE SHUNICHI
IPC: H04N1/387
Filed: 1984-03-08
Abstract: The image processing system according to the invention has a first input unit for inputting an image signal, a second input unit for inputting a character or number signal or code signal, a binary conversion unit to bring the image signal into binary form and furthermore a unit for grey-scale-processing of the image signal, a discriminator unit for determining the presence or absence of a grey-scale value in the image signal, and an output unit for outputting the image signal, when the discriminator unit detects the absence of the grey-scale value, or the character or number signal or code signal as a digital image signal without the signal being processed by the grey-scale-processing unit.
Patent DE-3410048-A1 (DE)
Inventor: HOWIND VOLKER
IPC: B60B21/10
Filed: 1984-03-19
Abstract: A vehicle wheel, especially for a truck. The wheel has a rigid rim on which can be mounted a pneumatic tire of rubber or rubber-like material. The carcass of the tire is anchored in the tire beads by being looped around pull-resistant bead cores. The tire beads are disposed on the radially inner periphery of the rim ring. In order to make it particularly easy to mount the tire, the rim seating surfaces for each tire bead extend essentially horizontally in the transverse direction, and extend to the edge of the rim ring. A clamping ring is disposed radially inwardly of the tire bead, with that side of the clamping ring which rests against the bead extending at an angle to the axis of rotation of the wheel. The bead core has a cross-sectional shape which includes sides which extend essentially parallel to the clamping ring and parallel to the rim seating surface.
Patent DE-3416432-A1 (DE)
Inventor: JUERGENHAKE BERNHARD DR ING
IPC: H01R43/28
Filed: 1984-05-04
Abstract: 1. A conveyor system for an automatic cable preparation machine, consisting of a first conveyor (2), which conveys the cable (1) unwound from a reel in the direction of its longitudinal axis to a cable cutting station (13), and of a second, following conveyor (24), which moves the cable (1) on, perpendicular to the cable axis, and which has clamping locators into which the cable (1) is fed, characterised in that following on from the first conveyor (2) there extends a channel (14) which guides the cable (1) in its longitudinal axis at least as far as the second conveyor (24), and into which channel a slide (18) engages from the side remote from the second conveyor (24), said slide pushing the cable (1) into the clamping locator of the second conveyor (24) through an opposing slot which opens as the slide (18) is advanced.
Patent DE-3417540-A1 (DE)
Title: Ski
Inventor: SCHERUEBL FRANZ
IPC: A63C5/12
Filed: 1984-05-11
Abstract: A ski having a running sole, having metal edges arranged at the sides of the running sole, having an upper chord and a lower chord, having a core arranged between said two chords, having side pieces and, if appropriate, having an intermediate chord. In this case, the upper chord and the lower chord are formed by longitudinal strips which are made of different material, e.g. aluminium and plastic, the chords being designed in their construction to be symmetrical to the longitudinal axis of the ski, and the sectional lines of the upper chord and of the lower chord having the same configuration, seen in plan, those parts, which are made in one of the two chords in each case of the first or second material, being made in the respective other chord of the other material.
Patent DE-3423035-A1 (DE)
Title: Method for testing telecommunications cable sets
Inventor: CHRIST HARTMANN DIPL ING
IPC: G01R31/50
Filed: 1984-06-22
Abstract: In the method for testing telecommunications cable sets, the lines connected via multipoint plugs are connected via relays to earth and each individual line is then automatically tested in succession for continuity and insulation by disconnection, before the cable sheath and the termination housings are connected to high voltage in contrast to the lines which are connected to earth. <IMAGE>
Patent DE-3424794-A1 (DE)
Title: Drive device for an all-wheel drive motor vehicle
Inventor: FRIEDRICH KARL ING
IPC: B60K17/346
Filed: 1984-07-05
Abstract: In a drive device for an all-wheel drive motor vehicle the shafts of a gearbox lie parallel to the vehicle axles. A spur gear differential is driven by the drive shaft of the gearbox by way of a pair of spur gears. In turn, the spur gear differential on the one hand drives the drive shaft to the vehicle wheels remote from the gearbox by way of a further pair of spur gears and a bevel drive and on the other the drive shafts of the nearer vehicle wheels by way of a bevel gear differential. The drive device for all these parts has a common housing with multiple divisions. In order to create a drive device which is easier to manufacture and assemble and does not present any sealing difficulties, all parting planes (E1-E4) of the housing (13, 17, 19) are arranged parallel to one another and perpendicular to the shafts of the gearbox (1). <IMAGE>
Patent DE-3426463-A1 (DE)
Title: Vaporising oil burner
Inventor: NOACK ROLF DR ING
IPC: F23D11/44
Filed: 1984-07-18
Abstract: The pot-shaped, heatable vaporisation chamber (1) of a vaporising oil burner has oil vapour outlet openings (7) in its rear region, with associated burner nozzles (9). The vaporisation chamber (1) is thereby surrounded during operation by a ring of flame, which serves for the direct heating and vaporisation of the oil. <IMAGE>
Patent DE-3427435-A1 (DE)
Title: Process for deoxidising metal melts
Inventor: STRIGL REINHARD
IPC: C22B15/00
Filed: 1984-07-25
Abstract: The invention relates to a process and an apparatus for deoxidising metal melts with the use of a reductant to be introduced into the metal melt. In order to be able to prepare, as simply and economically as possible, metal melts having as low as possible an oxygen content, provision is made to use, as the reductant, alcohol, molasses or lignin or a mixture of these substances.
Patent DE-3435451-A1 (DE)
Title: Process for producing pulp and furfural
Inventor: KNAUTH HANS
IPC: D21C3/22
Filed: 1984-09-27
Abstract: The invention relates to a two-stage process for producing pulp and furfural from cellulosic materials by prehydrolysis and subsequent chemical digestion. In the production of prehydrolysis pulps, the prehydrolysis sugars have hitherto been removed by extraction before the actual pulp digestion and, inter alia, also dehydrated to furfural. The pulp digestion was carried out at temperatures of around 150 DEG C after the addition of appropriate chemicals. Considerable quantities of energy were required for the two processes. In the process according to the invention, the sugars are left in the raw material and, after addition of the digestion chemicals, are converted during the pulp digestion in the vapour phase at temperatures of around 180 DEG C to furfural, which is immediately stripped. In this way, the energy consumption and the investment costs are greatly reduced.
Patent DE-3436029-A1 (DE)
Title: Digital dual tone multi-frequency detector
Inventor: GRAHAM MARTIN H
IPC: H04Q1/457
Filed: 1984-10-01
Abstract: Dual tone multi-frequency signals such as those used in the Touch-Tone<R> telephone are digitally quantised. In an eight-tone frequency range with four low frequencies (697 Hz, 770 Hz, 852 Hz and 941 Hz) and four high frequencies (1209 Hz, 1336 Hz, 1477 Hz and 1633 Hz), combinations of paired tones are quantised, in each case having one tone from each group. Each received tone is converted into a digital format and thereafter passed through parallel digital filters into a microprocessor which operates as a tone detector. Each suspect tone is checked twice, once via a short time interval in the 10 ms range and once in a long time interval in the 20 ms range. The short time span, in which no resolution of the different tones in each group from one another is generally possible, produces only a broad power output signal on the signals present in each group and thus provides a broadband filter. The long-time check is sufficient to resolve discretely each of the selected discrete frequencies and thus provides a narrowband filter. The output signals of each of these checks, the long-time interval and the short-time interval are then compared with one another. The signals are forwarded if the ratio of the signal strength of the long-time identification signal to the sum of the short-time identification signals of the frequency group is 8/10 or greater. Frequencies outside the specified tones by a range greater than 3.5% can ... Original abstract incomplete.
Patent DE-3436097-A1 (DE)
Title: Metal-coated fibrous object
Inventor: MANABE KATSUHIDE
IPC: D06M11/83
Filed: 1984-10-02
Abstract: It contains a fibrous object in the form of raw fibres, yarns, fabric or a textile end product or the like and a metal layer which is deposited on the fibrous object by sputtering (ion-beam atomisation) and has a thickness in the range from 50 to 10,000  ANGSTROM . The metal is selected from the group comprising gold, silver, aluminium, tin, zinc, nickel, copper, cobalt and chromium, or from the group comprising hastelloy X, permalloy, stainless steel, titanium nitride or a cobalt base alloy. The metal layer is deposited in a sputtering atmosphere which is composed of a noble gas selected from the group comprising argon gas, neon gas and xenon gas, at a pressure in the range from 3 . 10<-4> torr to 9 . 10<-2> torr, while a voltage in the range from 200 V to 1 kV is applied.
Patent DE-3436156-A1 (DE)
Title: Heat-insulated metal closure, such as window, door or the like
Inventor: SECCO FRANCESCO
IPC: E06B3/263
Filed: 1984-10-03
Abstract: A heat-insulated metal closure has the following features: 
 
  - a fixed frame (1, 21) which is anchored on masonry (2, 22) and is provided on its entire circumferential length with a thermal break, in which a heat-insulating insert (5, 25) is arranged, 
  - at least one movable element (3, 23) without thermal break, 
  - a heat-insulating element (10, 30) which extends along the entire circumference of the fixed frame (1, 21) and, when the closure is closed, can bear against the heat-insulating insert (5, 25) of the fixed frame (1, 21) and which completely covers the metal regions of the profiled parts (6, 26) which form the movable element (3, 23), in which connection it holds these, with regard to the ideal separation plane between the outside and the inside of the closure, on the same side, and 
  - a heat-insulating element (12, 32) which is arranged on the possible sides of the movable elements (3, 23) which do not bear against the fixed frame (1, 21), and which holds the metal regions of these sides, when the closure is closed, on the same side on which this movable element (3, 23) is arranged with regard to the heat-insulating insert (5, 25). 
 
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Patent DE-3436274-A1 (DE)
Title: Catalytic converter which can be connected up selectively
Inventor: VESTER GERHARD
IPC: F01N3/20
Filed: 1984-10-03
Abstract: Catalytic converters for motor vehicles are used for catalytic purification of the exhaust gas. Catalytic converters controlled by a lambda sensor require the use of lead-free petrol because the leaded fuels nowadays customary render the converter useless. Vehicles equipped with catalytic converters are already available and it is the intention of the Federal Government that they should be introduced as rapidly as possible. This presupposes the universal availability of lead-free fuel in Germany and in neighbouring countries. However, this is by no means the case, nor will it be in the foreseeable future. The driver of a motor vehicle equipped with a controlled catalytic converter would thus have only a very limited radius of action. This conflicts with the raison d'être of a motor vehicle and, above all, is an obstacle to the speedy introduction of a large number of motor vehicles equipped with catalytic converters.
Patent DE-3445370-A1 (DE)
Title: Fitted kitchen arranged in a tower-type manner
IPC: A47B77/02
Filed: 1984-12-10
Abstract: A tower-type fitted kitchen (10) consists of basic frames (11) and modules (24, 27, 28, 29, 30, 31, 32) assigned to said basic frames. The basic frames (11) consist of frame posts (12) which are connected to one another by cross struts (17) and of module supports (18) assigned to the cross struts. The basic frames (11) are connected to one another by longitudinal struts (22) on square or rectangular basic areas. <IMAGE>
Patent DE-3445601-A1 (DE)
Title: Room-temperature controller
Inventor: SCHMALENBACH WERNER
IPC: H01H37/04
Filed: 1984-12-14
Abstract: Although the room-temperature controllers are mounted on the wall in conjunction with flush-mounted installation apparatuses and in this case are also normally screwed onto flush-mounted sockets, they are not themselves designed as flush-mounted apparatuses. The aim of the invention is to create a room-temperature controller which, with standardised combination frames, fits a square through-opening having a side length of 50 mm. To this end, attachments (8.3, 11) for holding electrical components (9, 10) are provided on the underneath of the baseplate (8.6) of a housing lower part (8) which projects beyond the surface of the wall, which attachments (8.3, 11) project into a flush-mounted socket (17) which is used for mounting. The electrical components (9, 10) are connected by means of contact-making parts (7) to the components which are arranged above the baseplate (8.6) on a printed-circuit board (1), especially to those components which are used to determine the room temperature. <IMAGE>
Patent DE-3445738-A1 (DE)
Inventor: DRAENERT KLAUS
IPC: A61B17/56
Filed: 1984-12-14
Abstract: The invention relates to an implant (10) to sheath and/or reinforce bone and/or to anchor bone screws. The implant (10) takes the shape of a dowel which is capable of spreading and/or swelling and/or interlocking in bone in some other way. The implant (10) preferably presents ring-like bulges (16) on its outer surface and an internal screw thread (20) on its inner surface to screw in bone screws. Implant (10) improves the tensile strength when anchoring bone screws (Figure 1).
Patent DE-3501743-A1 (DE)
Title: Board guide for planing machines
Inventor: HESSLING JOSEF
IPC: B27C1/12
Filed: 1985-01-19
Abstract: The subject matter of the invention consists of two parallel roller holders which are clamped by means of two star-knob screws onto the planing table of a commercially available planing machine for wood. The guide rollers on the roller holders are attached at right angles to the planing table. They enable relatively thin boards to be planed on edge under the cutter block of a planing machine. By appropriate shifting of the roller holders, boards of any thickness can be planed on edge. The stud bolts attached to the individual roller holders prevent the rollers from coming in contact with the cutter block when the planing table is raised. The stud bolts are supported beforehand under the top table of the planing machine. The board guide can easily be dismantled again by releasing the star-knob screws.
Patent DE-3502588-A1 (DE)
Title: Reversing valve
Inventor: KONSUGI SEIJI
IPC: F16K11/044
Filed: 1985-01-26
Abstract: A direction-reversing valve has a valve body (4) which has a valve chamber (5) in which a valve cone (6) is provided with a closing part (6b) and with supporting rods (6a) arranged at opposite ends of the closing part (6b) in order to reverse the fluid flow by displacement of the valve cone (6). A pair of seals (7) with a cross-section which is greater in the radial direction than in the axial direction is mounted in each case on the outer circumference of the supporting rods (6a) in order to seal off the valve chamber (5). A pair of guide rings (10) composed of synthetic resin is held on the supporting rods (6a) between the seals (7) allowing the guide rings (10) to slide along the cylindrical guiding walls (8) of the valve chamber (5). <IMAGE>
Patent DE-3503671-A1 (DE)
Title: Key
Inventor: HOENER JOST
IPC: E05B19/22
Filed: 1985-02-04
Abstract: The invention relates to a key with a storing indicator device for the last-executed direction of actuating rotation in the lock. The grip part is connected, for this purpose, to the shank part via a pin, devices for limiting the rotational end movement of the grip part and for securing the latter axially being provided. A rotation of the grip part from one rotational end position to the other rotational end position can be executed only when the grip part is pressed axially in the direction of the shank part against a stop face. The grip part thereby passes out of its retaining region into the rotary region of the pin.
Patent DE-3505649-A1 (DE)
Title: Amplifier circuit, particularly for power amplifiers comprising pentodes or other multi-grid electron tubes
Inventor: FIEDLER GUENTER ING GRAD
IPC: H03F3/28
Filed: 1985-02-19
Abstract: Published without abstract.