baber/WOPTO huggingface dataset:
Patent DE-2601511-A1 (DE)
Title: Recoverable cellular silo wall slabs corner concreting formwork - uses slabs relatively fixed by hinged sectioned metal frame, and wedges
Inventor: BODNER HERMANN DIPL ING
IPC: E04B2/68
Filed: 1976-01-16
Abstract: The recoverable form sheathing is esp. suitable for effecting connections for two ro more prefabricated wall slabs in cellular silo construction, where the demands of rapid construction mean that the wall slabs must be fixed in position as quickly as possible, so that the concrete can be cast in the corners. The wall slabs (1) with their end faces (6) defining the space (2) which is to be filled with cast site concrete, are fixed relative to each other with a hinged frame (7) of metal shaped-section pieces (3). Against this are braced wedges (4) to hold form sheathing units (5) adapted to the angle enclosed by adjacent wall slabs, and thus align the latter. The form unit may form an extension of the walls slabs into the concreting space, and it may be trapezoid cross-section.
Patent DE-2602191-A1 (DE)
Title: Stay for tilting and rotating windows - has scissor linkage with sliding actuator and spring loaded ratchet
Inventor: JACOB GERNOT
IPC: E05C17/24
Filed: 1976-01-21
Abstract: The fixing stay is used for holding the panels of tilting or combined tilting and rotating windows. The arrangement has a scissor linkage held between fixed and moving frame. Between the pivot points of the stay scissor linkage (2) is arranged at one end (9) an auxiliary or stay scissor linkage (8). The other end is pivoted on a fixing slider (11) on the adjacent moving panel frame strut (4). The slider has openings for engaging with a spring loaded lock. An actuating mechanism (6,5) with slider can be set at certain angular positions and the actuating slider can be moved for insertion as a connecting rod.
Patent DE-2607484-A1 (DE)
Title: Transport equipment for pressed boards - has rotating arm mounted on carriage engaging spaced guides along guide track
Inventor: JONSSON SVEN
IPC: B65G47/91
Filed: 1976-02-20
Abstract: Equipment for transporting pressed boards or similar objects includes track for a transport carriage on which is mounted the vacuum lifting equipment. The transport carriage is fitted with a driven and rotatably mounted arm supporting a roller at both ends. During rotation of the arm, the rollers alternatively engage guides spaced along the transport track and positioned at right angle to its longitudinal direction to thereby move the transport carriage along the transport track. The arm consists of two equally long parts each fitted with one roller. Each guide consists of two straight units projecting at right angle to the track. Each of the straight units is at least as long as one side of the arm.
Patent DE-2609052-A1 (DE)
Title: Electrical apparatus power connection system - has contact plates and screws held captive by part of equipment housing
Inventor: MUELLER KARL ING GRAD
IPC: H01R4/34
Filed: 1976-03-05
Abstract: The application is to power apparatus, for example switch-gear or power equipment busbar ends. Each terminal comprises a screw (11) with a captive clamping plate (12), the screw mating with a tapped hole in the busbar or conductor end (B). To prevent the loss of the screw during transit, due to vibration shaking it out of the threads, the clamp plate is designed to bear against a projection (26, 29, 33) on the housing (1, 2). When the plate engages with the projections the shaking force is insufficient to cause further rotation of the screw. The clamping plate may be held captive in a variety of ways (7, 8, 9, 10). The housing projection may take the form of a stud or rivet (40) inserted and locked in an appropriate place in the equipment wall (1).
Patent DE-2614143-A1 (DE)
Title: Door bottom draught sealing unit - comprising hard rubber type bar movably fitted in guide grooves in underside
Inventor: SOMINKE ERHARD
IPC: E06B7/18
Filed: 1976-04-02
Abstract: The door sealing unit is suitable both for initial and subsequent building into doors where there is imperfect sealing on the underside, involving a plastic housing 50 mm high, 10 mm deep, and of door width. The sealing leaf, in the form of a hard rubber bar is movably fitted on pins in guide grooves, enabling it to adapt itself to any unevenness in the floor. There can be a metal strip on top to exert constant firm pressure against the floor. Rounding on the underside eliminates difficulties in opening or closing over a carpet. For fitting, a suitable groove can be cut in the underside of the door, an the whole housing unit glued in flush with the bottom edge.
Patent DE-2614337-A1 (DE)
Title: Collar details positioner and clamper on automatic sewing machine - with items located in template, assembled and progressed mechanically
Inventor: DERMARDEROSIAN DIKRUN
IPC: D05B39/00
Filed: 1976-04-02
Abstract: The separate details of a garment section such as a shirt collar, are assembled some distance apart, in a predetermined relative position, for sewing together, by laying them down separately in such a way that the alignment of their edges and ends to each other, is the same as that in the finished-sewn garment section. One of the separate details is picked up by suction, laid upon the detail to which it is to be sewn, so that their ends and edges are aligned, and the overlapping sections are picked up inturn by cacuum, and without any alteration of their relative alignment are transferred as a unit to a clamping arrangement; the details being then sewn together whilst still clamped. The separate details are arranged in a horizontal support with compartments in which they are aligned in the relative positions they are to occupy in the finished garment section. When a section comprises two outer layers and a lining, the outer layers are placed first apart in their respective compartments, and the lining is laid on to one of the outer layers. the other outer layer is picked up by suction, position accurately on the other two details and the stack is transferred by suction to the clamp for sewing. The operative can take advantage of the brevity of the working sequence. The various details do not have to be laid out accurately. The device itself positions the details one above the other automatically and guides them to the sewing machine.
Patent DE-2615299-A1 (DE)
Title: Heat insulating element for building surfaces - has evacuated foil or sheet metal covered box filled with insulating distance pieces
Inventor: REINHARD KURT DIPL ING
IPC: F17C13/00
Filed: 1976-04-08
Abstract: The insulating elements in the form of boxes are esp. used in the building industry. The boxes are made from foil or sheet metal. The material used for the boxes has high resistance against heat conductance. The boxes are flat and have stepped edges so that the sides of the boxes can overlap, when placed on a surface to be insulated. The boxes are evacuated after the two shells which form a box are joined together. To prevent the boxes from collapsing under external pressure, they are filled with distance pieces made from insulating material.
Patent DE-2618644-A1 (DE)
Title: Rocket launched reusable space shuttle - has aerodynamic form and variable geometry thrust to allow vertical takeoff
Inventor: ROHR PETER
IPC: B64G1/00
Filed: 1976-04-28
Abstract: The re-usable space shuttle has different shapes depending on the use and the payload. It is launched using variable geometry thrust rockets which provide greater steering control in the atmosphere and in space. The design of the craft is such that it provides maximum comfort and safety for the occupants. In the event of thrust failure the craft can glide through the atmosphere. Partial failure in space can be counteracted by varying the thrust geometry. The craft has the variable geometry rocket motors arranged at the wings and tail to allow vertical takeoff and landing.
Patent DE-2626666-A1 (DE)
Title: Flexible seal ring for butterfly valve - has pressure ring chamber to prevent sticking at fully closed position
Inventor: NEMETZ JOSEF
IPC: F16K1/226
Filed: 1976-06-15
Abstract: A butterfly valve (1) has an internal valve plate (5) that pivots about a diametrical hinge pin. When the valve plate is in the closed position, the circular edge of it is in contact with a flexible seal ring (4). The seal ring is axially located by an internal radial rim (9) which is attached to the valve body. Before the valve plate is turned in order to open the valve, hydraulic or pneumatic pressure is applied to the ring chamber (15) on the seal ring. This pressure lifts the two sealing lips (6) off the valve plate edge thus the seal ring will not be damaged due to sticking, when the valve plate is rotated.
Patent DE-2628543-A1 (DE)
Title: Fibre optic high resolution optical scanner - has small dia. scan beam with transmit optic fibre coaxial with receive optic fibre bundle
Inventor: ROTH HEINZ DR
IPC: G02B6/06
Filed: 1976-06-25
Abstract: High-resolution optical sensor has two transmission channels in the form of optical fibres. One of the latter leads from an optical transmitter to the scanned object and the other transmits reflected light from the object to a detector. The first channel (10) comprises a single optical fibre of small diameter in at least one portion of the end close to the object. Pref. the single optical fibre forming the transmitting channel is located within the outer section of an optical fibre bundle forming the receiving channel (15).
Patent DE-2636602-A1 (DE)
Title: Folding combined push chair and wheeled basket - has seat framework load transmitted to wheel axles via basket
Inventor: ALLDEN PER-OLOF HOLGER
IPC: B62B7/14
Filed: 1976-08-13
Abstract: The push chair frame consists of two front cross tubes (1) jointed by a horizontal bar at the upper ends and pivoted at their lower ends to the upper frame work (16) of a luggage basket. Two rear cross tubes (2) are pivoted at their upper ends to a push handle (8) and at their lower ends to the front section of the luggage basket upper frame work. The cross members are pivoted where they cross each other and additionally pivoted to two tie bars (3) to carry the baby seat. The front (5) and rear wheel axles (6) are fixed beneath the luggage basket. The push chair folding framework is pivoted to the luggage basket upper frame via short connecting pieces (7) to form a double acting link.
Patent DE-2639038-A1 (DE)
Title: Hand held pressure roller massager - has split shaft with handles at both ends carrying barrel shaped roller with longitudinal ribs
Inventor: OGASAWARA MASANAGA
IPC: A61H15/00
Filed: 1976-08-30
Abstract: Hand-held pressure roller massager comprises a split shaft (1), on an intermediate section of which is mounted a rotary member (3). A resilient element (2) which rotates together with the rotary member has projections (7) extending in its longitudinal direction over its circumference. The shaft has handles (6) at both ends, and connectors (5) connecting the two parts of the shaft to each other. The device is portable, and can be shortened to allow massaging of the arms, legs and feet and to allow it to be carried conveniently. When used on the backbone, the two ends are held horizontally by gripping them with the hands, and the shaft is moved up and down. Different small magnets may be fixed to the inside of the rotary member to facilitate circulaton of blood during massage.
Patent DE-2640453-A1 (DE)
Title: Photographic prints produced in large numbers - uses automation for increased efficiency and economy and has connector for joining successive film strips
Inventor: NIIJIMA TADAO
IPC: G03B27/46
Filed: 1976-09-08
Abstract: Appts. for producing photographic prints comprises a receiving device containing an instruction for producing prints of developed film strips cut into lengths, and a connector for joining successive film strips which adjoin at their beginnings and ends with adhesive strips arranged on the longitudinal edges. A notching device forms notches in the film strips at the picture points, and a feeder stops the film according to a picture area for which an order to produce prints is provided and for recording information for exposure time and colour correction. A reader reads the recorded information, and an arrestor stops film transport according to the instruction contained in the read-out information. A device performs the photographic printing process for the given picture areas according to the information therefor.
Patent DE-2650419-A1 (DE)
Title: Suspension of iron on ironing board - with pneumatic drive of iron support along rail
Inventor: LAPP BENNY
IPC: D06F79/02
Filed: 1976-11-03
Abstract: Device for suspending an iron on an ironing board comprises a guide rail for an iron support, extending along the ironing board, and pneumatic drive means for moving the iron support into an inoperative position on the rail. The rail is pref. at an angle to the horizontal, and the iron support and pneumatic drive means are aech mounted on the rail by means of a ball socket. The iron support moves into the inoperative position towards a resilient stop and/or a brake block, and mutual abutment between iron support and pneumatic drive means is provided by a magnet onone or both of them. The iron is thus automatically returned after each ironing stage to a given inoperative position, so that the user can always pick up the iron from the same spot after letting it go.
Patent DE-2700667-A1 (DE)
Title: Component mounting for magnetic signal generator - has elastic sleeve which is gripped by projections on wall of mounting hole
Inventor: SCHAEFER RICHARD DIPL ING
IPC: G01P3/487
Filed: 1977-01-08
Abstract: The arrangement is for mounting a transmitting device such as a permanent magnet in a component which moves in relation to a fixed receiver comprises an elastic sleeve (16) in which the magnet (12) is inserted. The sleeve is forced into a receiving hole (18) in the moving member (11) and is held in position by projections and depressions (17) which grip the elastic sleeve. The outer surface of the elastic sleeve may also have projections and depressions or may be smooth. The projections and depressions of the sleeve and/or receiving hole may be in the form of a screw thread. The sleeve is shorter than the magnet and has a surface layer which covers the end of the magnet. The sleeve is of plastic.
Patent DE-2703690-A1 (DE)
Title: Sheet metal support for detachable shelving etc. - has rectangular section hollow posts with longitudinal grooves retaining cross bars
Inventor: EDWALL ERNST OTTO
IPC: A47B57/40
Filed: 1977-01-29
Abstract: The fine sheet metal support device for detachable shelving etc. has a least two uprights (4) mounted at a distance from eac h other and connected by horizontal transverse stays (6). The ends of the transverse stays detachably fit onto those of the uprights. The uprights are designed as rectangles with facing pairs of walls (8, 16) which each have a groove, or bead (12) which runs along the entire length of the upright and has wall members (14) which form an angle with the main plane of the assembly wall (8). Each end of the web part of the transverse stay also has a groove or bead running in the transverse direction of the stay. Wall members forming an angle with the plane of the web. The interspaces in the longitudinal direction of the webs between the wall parts in each groove and their associated projections differ by one or two material thicknesses from those interspaces between associated openings and wall members of the uprights.
Patent DE-2703699-A1 (DE)
Title: Dyeing and printing cellulosic textiles with sulphur dyes - without reducing agents, using water-soluble assistants contg. cation-active centres
Inventor: LAUER ROBERT
IPC: D06P5/06
Filed: 1977-01-29
Abstract: Cellulose-contg. textile material is dyed or printed with water-soluble thiosulphonic acid derivs. of sulphur dyes of their salts, without addition of reducing agents, by impregnation from dyebaths or printing with printing pastes. the impregnated textile is then dried and fixed by treatment with an aqs. bath contg. a water-soluble assistant with at least two cation active centres. Cotton and viscose are dyed yellow, red, brown, green and blue shades having good wet fastness propertieS, with no undesirable alteration in handle. there is no reduction in light fastness properties as compared with dyeings carried out using reducing agents, and teh dyestuff yield is as good as that obtd. using reducing agents. The waste waters from teh process are free from toxic sulphides.
Patent DE-2707619-A1 (DE)
Title: Tester for remote control transmitter - has signal generator whose output is compared with signals received from transmitter with result displayed
Inventor: JANZ WERNER
IPC: H04B17/00
Filed: 1977-02-22
Abstract: The transmitter output provides different remote control signals with different frequencies, in order to trigger in the controlled system different operating functions. The test has at least one receiver (11, 12) for remote control signals delivered by the tested transmitter. A signal generator (27) in the tester can be tuned to frequencies in the remote control signals frequency range in order to generate signals corresponding to the remote control signals, comparator (24). The signals from the receivers (11, 12) and from the signal generator are applied to a comparator (24). When the two signals correspond, the comparator output provides a coincidence signal which activates a display device (9).
Patent DE-2712029-A1 (DE)
Title: Crankshaft grinding machine speed controller - monitors motor rotation and swinging table angular speed for constant grinding speed
Inventor: KATSUMI YASUO
IPC: B23Q15/10
Filed: 1977-03-18
Abstract: The control system for a crankshaft grinding machine adjusts the speed of the drive to suit the shape of the cam portion (B) as it is held against the face of the grinding wheel (7). The machine has a swinging table (3) carrying the headstock (4, 5) and the tailstock (6) between which the crankshaft is mounted. At the bearings (2) the end is included an angular speed measuring device (13) and on the drive motor (9) is mounted a rotary angle detector (14). These are connected to a rotation control unit and a servo amplifier controlling the motor. The whole system ensures that the linear speed of the surface being ground remains constant.
Patent DE-2713641-A1 (DE)
Title: Metallised plastics capacitor foil edge forming appts. - has both metallising and burning wheel connected to HF supply
Inventor: KRAUS HUBERT ING GRAD
IPC: H01G13/06
Filed: 1977-03-28
Abstract: The method of continuously forming the metal free edges of a metallised plastics foil which has been slit longitudinally for use in capacitor manufacture uses a rotating burning disc (5). This may of polished metal, and both the disc and the metallising (3) are connected to a high frequency voltage source. The foil (1) passes around a guide roller (2) before passing through a bending device (4) then onto the burning disc. The guide roller (2) has a connection (6) and the disc (9) similarly has a connection (7) for the high frequency voltage. The disc rotates (6) in the opposite direction to the travel of the foil. The disc is cooled, and may alternatively be made of graphite.
Patent DE-2714077-A1 (DE)
Title: Woven fabric bonded with phenol!-resol thermosetting resin - is prevented from splitting into layers and given elasticity by adding thermoplastic esp. polyethylene to the impregnating resin
Inventor: MEYERING OTTO
IPC: D06M15/227
Filed: 1977-03-30
Abstract: A phenol-resol resin-bonded woven fabric is produced by impregnating the fabric, precondensation and final setting. Before impregnation, a thermoplastic material in powder or granular form, pref. low pressure polyethylene, is added to the phenol-resol-resin. The range of applications of the resin impregnated fabric is considerably widened since the otherwise unleastic, hard and brittle thermosetting resin can be given a controlled degre of flexibility. Splitting apart of the cloth layers is completely prevented.
Patent DE-2719070-A1 (DE)
Title: Belt tensioner and holder for aircraft cargo nets - consists of frame with movable wedge and clamping latch and is operated by roller coupled to lever
Inventor: IVANOV JURIJ NIKOLAEVITSCH
IPC: B60P7/08
Filed: 1977-04-29
Abstract: The belt tensioner for aircraft cargo nets has a rectangular frame comprising two cheek pieces (2) linked by spindles (3, 4). One spindle (3) carries the belt fixed end (5). The belt free end (11) passes over an axially movable wedge piece (7), returning to the entry side between the wedge nose and a latch (10) with a clamping recess (12) pivoted (9) off centre on the other side. A clamping lever (13) pivots around the other frame spindle (4), with sidepieces (14) carrying a transverse pin (15) for a roller (16). The clamping latch (10) underside is curved to lie along this roller peripheral track, and in the closed position the roller centre plane is on the belt side of the tensioner axial plane.
Patent DE-2722926-A1 (DE)
Title: Elastic mounting for radiator - uses transverse elastic shackles to hold base and stabilising strut to body on top
Inventor: MUEHE PETER DR ING
IPC: F01P3/18
Filed: 1977-05-20
Abstract: The base of the radiator is mounted on elastic shackles (8) which allow movement in a transverse direction, under a restraining force. The top of the radiator is braced by a struct (21) to the body. The radiator is isolated from heavy vibration of the construction vehicle. Vibration from the power unit of the construction vehicle are effectively damped and the radiator has a degree of free movement.
Patent DE-2727327-A1 (DE)
Inventor: BIER WALTER
IPC: D06P5/15
Filed: 1977-06-16
Abstract: A discharge printing/dyeing process for synthetics utilises the control of the rH of certain redox buffers. Redox buffers are aromatic nitro compounds, namely nitrohydroxybenzene-sulphonic or -carboxylic acids or nitrobenzoic acids, which are used together with compounds of metals which can exist in various valency states. This extends the palette of dyes usable for discharge printing.
Patent DE-2728903-A1 (DE)
Title: Piston and cylinder of IC engine - are shaped to produce turbulence and motion away from spark plug
Inventor: AUGUST PAUL DR
IPC: F02B23/00
Filed: 1977-06-27
Abstract: A piston (3) reciprocates in a cylinder (1) with a cylinder head (2). The inlet and exhaust valves and a sparking plug are contained in the cylinder head. The top of the piston has an upstanding projection (5) in its centre. The underside of the cylinder has a corresponding recess but the recess is wider than the upstand on the piston. The valves overlap the upstand and the sparking plug is at the side of the recess. As the piston rises the upstand pushes the mixt. out circumferentially into the part of the recess outside the upstand. This produces good mixing and sweeps the burning gases away from the sparking plug. This results in cleaner combustion in a high speed knock free engine.
Patent DE-2729224-A1 (DE)
Title: Wire wound resistor production machine - has ceramic casing inserted in resistance element in clamping box
Inventor: CATTANEO ERMANNO
IPC: H01C17/02
Filed: 1977-06-29
Abstract: The machine is for the production of wire wound resistors which are housed in a ceramic casing. The casing is filled with inactive material and is plugged with a synthetic plastic resign. The ceramic casings are filled with resistance elements until the outer end sections press against the bottom wall. The inactive material is embedded in a container in the form of grain or eddy current beds produced by producing a gaseous medium. The entire unit is completely embedded in the grain in the first phase of the manufacture. The supply of the gaseous medium to the container is then stopped so that the inactive material is allowed to settle to the bottom of the container due to the effect of gravity. The container is vibrated and then covered with the plastic resin material.