baber/WOPTO huggingface dataset:
Patent DE-2939676-A1 (DE)
Title: Frame saw for timber - has height adjustable upper register with drive and feeler for determining sectional shape of wood
Inventor: BURGER GEORG
IPC: B27B3/38
Filed: 1979-09-29
Abstract: The frame saw has a saw frame, which moves up and down, within a stand and has a reciprocating drive. The saw blades are retained at pre-determined distances between the upper and lower cross struts. Registers above and below the advance path of the timber extend over the width of the frame. The saw blades are guided at desired distances within the frame. The upper register (16) is height-adjustable and is connected to a drive unit (22) for continuous adjustment. A feeler (26) continuously determines the cross-section of the continuously advanced trunks (20). The feeler is electrically connected to a control for the dirve, for continuous height- adjustment of the upper register (16) according to the thickness of the trunk.
Patent DE-2946423-A1 (DE)
Title: Automatic threading gate cine projector - has angled guide plates and lifting control to free film
Inventor: KLEIS GUSTAV
IPC: G03B1/24
Filed: 1979-11-16
Abstract: The cine projector has the rear of the film gate fitted with a pressure plate (34) to press the film onto the projection plane, and with clearance for the sprocket drive wheels to grip the film perforations. The plate is slid on four studs (31) at right angles to the projection plane and is held in the closed position by springs. The pressure plate provides a simple film support. The rear of the plate has guide cams which lift the plate away from the projection position, and allow easy insertion of the film. The device can be used for continuous feed film loops and allows the film to be dropped into position without any skill.
Patent DE-2951589-A1 (DE)
Title: Elastic support for trail wheel tyre - has unstressed concave profile with reinforcing ribs
Inventor: KARSTEN ROLF
IPC: B60B17/00
Filed: 1979-12-21
Abstract: The elastic support for a train wheel tyre has a ring with a profiled cross section braced into a rectangular cross section space between the tyre and the wheel disc to cushion the wheel. The ring profile has concave inner and outer surfaces so that the maximum stress is at the edges in the mounted position. This eases the fitting action of the tyre without loosing too much elastic support. The outer and inner surfaces are textured with ribs and grooves for improved grip as well as being reinforced with metal insert layers. The depth of the concave profiles is between 10 and 35 percent of the profile thickness.
Patent DE-2952033-A1 (DE)
Title: Figure indicator and push switch assembly - has one-piece housing holding components together by using display connections
Inventor: LAMPERT GEORG WILHELM HEINRICH
IPC: H01H9/16
Filed: 1979-12-22
Abstract: The indicator unit consists of a circuit board (4) on which are arranged two push button switches (2,3) and a figure display (1), both switches having a common housing. The connections (5) of the figure display (1) protrude through corresponding holes in the housing and circuit board (4). The main housing section consists of two push button housings (9,10) which are connected by a bridging piece (11), forming a single component. The operating buttons (7,8) are contained each side of the figure display (1) by projections moulded to the sides (18;19) and travelling in slots (20,21) in the housing. Springs (16,17) keep the operating push-buttons (7,8) in the rest position and a spigot (30,31) on the underside of the push-button bears down on the bridging contacts (14,15) when pressure is applied to the push-button. The bridging contact (14,15) made of conducting plastic completes the circuit with a snap action which returns the button to its rest position when the pressure is released. The unit is held together by display connections which protrude through the bridging piece (11) and circuit board (4).
Patent DE-3007730-A1 (DE)
Title: Transport container liftable to load deck level - has extendable legs stowable within container perimeter when not in use
Inventor: BADE WOLF E
IPC: B65D90/14
Filed: 1980-02-29
Abstract: The large-capacity transport container (2) comprises a frame (4) with side walls (8,10,12,14) bottom (6) and top (16). A support mechanism (18) can lift it above the ground (26) to a level above the load deck (28) of a vehicle. This mechanism comprises extendable legs (20,22,24) which are stowed within the perimeter of the container when not in use. Each leg assembly is carried by a door (30,32,33 etc.) which is hinged about a vertical axis (34) to a container wall (12,8) and can be locked in the open position so that the legs are outside the container perimeter when they are extended.
Patent DE-3009728-A1 (DE)
Title: Comminution plant for bulky materials - has pre-cutting unit between feed unit and final shredding unit
Inventor: HAASE EGON
IPC: B02C18/22
Filed: 1980-03-13
Abstract: The commination plant (10) consists in general of a feed unit, a pre-cutting unit (15) and a shredding unit (17). The feed unit comprises a conveyor belt (19) operated by a drive assembly (21), which transports the material to the pre-cutting unit (15). The drive assembly consists of a hydraulic or pneumatic cylinder with a piston rod designed as a rack driving a pinion (25) via a freewheeling clutch. The pre-cutting unit (15) has a shear with a stationary blade (43) and a moving blade (45). The moving blade is fitted to a blade holder (47) swingingly seated on an axle (49) on the machine frame (36). The pre-cut material drops into a chute (69), which delivers it into the shredding unit (17) consisting of two rotating cylinders (73,74) with sets of shredding blades which disintegrate the material to the required grade.
Patent DE-3015598-A1 (DE)
Title: Heat protective shoe for comfortable wearing - has cooling channels incorporated in upper and linked to fluid cooling system
Inventor: PASTERNACK ADALBERT DIPL ING D
IPC: A43B7/02
Filed: 1980-04-23
Abstract: The protective shoe is provided inside the upper (1) and above the sole (2) with parallel cooling channels (3) which form cooling faces adapted to fit the foot. These channels begin in a flow-in chamber (8) with an intake connector pipe (7) and end in a discharge chamber (9) connected by a return line (10) to a waste pipe (11). The supply and drainage pipes can either be connected up to the cooling system of a protective suit being worn at the same time or to a separate cooling system. For easier mobility and comfort the cooling channels are pref. flexible hoses.
Patent DE-3017621-A1 (DE)
Title: Floating hydroelectric generator - has water duct through hull and with low speed turbines
Inventor: WELTER JOHANN
IPC: B63B35/00
Filed: 1980-05-08
Abstract: The floating hydroelectric generator has a hull with a water duct through the middle and with a number of slow speed turbines with folding paddles to turn a gearing and finally a generator. The hull is moored in a river and provides a controlled amount of power. The paddles on the turbine have their angles set by control rollers so that they only hold water in one half of each rotation. The wall levels of the water duct control the flow from one turbine to the other, with control flaps at each end of the hull. The water follows a meandering path through the hull.
Patent DE-3021863-A1 (DE)
Title: Electronic timepiece with temp. compensation adjustment - uses correction values obtained by comparing timepiece frequency divider with reference frequency divider receiving temp. stabilised pulses
Inventor: WERNER GUENTHER
IPC: G04G21/08
Filed: 1980-06-11
Abstract: The electronic timepiece has a quartz oscillator coupled to a time display via at least one frequency divider chain with an associated compensation circuit for compensating any deviation of the oscillator frequency from the norm, e.g. due to temp. variations. The compensation circuit has a store for holding the correction values, its storage locations addressed by a temp. signal for allowing the relevant correction value to be fed to the correction stage. The correction values are initially entered into the store by using a temp.-stabilised oscillator coupled to a reference frequency divider chain, its output stages compared with those of the timepiece frequency divider chain for a series of specific temps., to obtain the required compensation correction values for these temps. Pref. the standard frequency divider chain is incorporated in the timepiece housing and receives IR reference pulses via a photosensor.
Patent DE-3023348-A1 (DE)
Inventor: HAERLE ANTON DR
IPC: A61B5/00
Filed: 1980-06-21
Abstract: The invention relates to a collecting vessel for medical purposes, i.e. medical fluids, which, in one-piece construction, forms a fluid collecting and measuring system and two pouch parts that can be joined together and with which inflow of the fluid, e.g. urine, can simultaneously be checked from the outside.
Patent DE-3024286-A1 (DE)
Title: Rotary tower crane for cooling tower construction - has mast carried by carriages travelling on circular track concentric with tower axis
Inventor: TAX HANS
IPC: B66C23/84
Filed: 1980-06-27
Abstract: The tower crane (10) for constructing a cooling tower (12) is positioned inside the tower, supported on its base (18). The mast (22) is a climbing mast, supported on a base frame (28) mounted on three supports. Two supports are on carriages (34) travelling along a circular track (16) and the other support (30) is carried by a rotary bearing (20) on a pad on the central axis (14) of the cooling tower. One of the carriages incorporates the drive, and the part of the base frame between them supports the mast, so that the mast is offset from the central axis of the cooling tower. The mast carries a jib (50) with the lifting hook (44) suspended from one end, and the other end overhanging. To this end is attached a cable in line with the central axis of the cooling tower, and connected at the bottom to an anchorage (62) on the central axis. The distance between this cable is specified, being a safe distance for the load handling conditions.
Patent DE-3024746-A1 (DE)
Title: Tilt and swing window wing opening arm - has bolt releasably held by catch between socket flap and angular piece
Inventor: SETTINGER MANFRED ING GRAD
IPC: E05D7/02
Filed: 1980-06-30
Abstract: The arm, sliding on the wing frame top, and hinged, without sliding, to the fixed frame, has an end fastened to an angular piece whose vertical shank is connected via a bolt to a parallel retaining flap on a roller strip socket of the swivel bearing, for mounting left or right, in provision for extending tilting and swivelling wings of doors or windows. The securing medium for the bolt is a catch connection (24,33) between the retaining flap (21) of the roller strip socket (19) and the vertical shank (30) of the angular piece, these being moved into their release position by mutual twisting. The bolt (22) may be attached to the flap, with vertical retaining lugs (23), while the hole (32) for it is horizontally sited in the vertical shank. There is no need to screw the retaining flap to the angular piece, nor for use of movable securing components.
Patent DE-3025645-A1 (DE)
Title: Sheath for incontinent male - is thin rubber sleeve fitting over penis with planar valve at distal end and external funnel leading to collection bag
Inventor: STEER PETER L
IPC: A61F5/453
Filed: 1980-07-07
Abstract: The incontinence protector comprises a tubular sleeve made of thin rubber which has a valve at the distal end. The valve is made from two flattened parts (12, 14) of the wall which form a narrow, elongated opening. The funnel is fitted over the end of the sleeve and valve using an external latex rubber collar. The funnel is made of a thicker material than the sleeve and the excreted urine passes down the funnel into a bag strapped to the user's leg without contacting the outside of the penis.
Patent DE-3027970-A1 (DE)
Title: Safety valve for fuel tank vent line - has gravity activated element in snap fastening seat
Inventor: ANHEGGER SIGMUND
IPC: B60K15/035
Filed: 1980-07-24
Abstract: The expansion chamber (5) in the vent line (6) between the fuel tank and the exit filter has a snap fastening tapering seat (16) clipped to the underside of the top wall (15). A gravity operated element (28) in the seal has a spherical element (29) on the top to seal off the vent line if the fuel should rise in the expansion chamber, due to tilting of the vehicle. The seal is plastic moulded with retaining clips (23) to fasten over the lip of the expansion chamber fitting. The expansion chamber is itself made in two sections, clipped together, for easy access to the valve.
Patent DE-3028209-A1 (DE)
Inventor: GLOOR GEORG
IPC: F16B7/04
Filed: 1980-07-25
Abstract: 1. Separable ladder having at least one stringer (3, 4) in the form of a hollow section, and removable rungs (6), in which stingher (3, 4) prioride in its wall (13, 14) facing toward the rungs (6), with openings (11, 12) exactly fitting the rung ends, and the rung ends in each case, having at least one recess (16, 17 ; 19, 20) into which a safety member (8, 9) inserted in the longitudinal direction of the stringer (3, 4) engages, characterized in that the recess at the rung end is constructed as a slot (16, 17 ; 19, 20) which is inclined to the direction of insertion of the safety member (8, 9).
Patent DE-3033366-A1 (DE)
Title: Built-in hob unit for different depth work tops - has adjustment system to alter spacing between hob and gas taps
Inventor: MADERSBACHER HUBERT
IPC: F24C15/30
Filed: 1980-09-04
Abstract: The built-in gas hob has several burner heads supplied with gas via gas taps. The distance between the gas tap plate or support holding it and the hob can be infinitely adjusted pref. by set screws which can be rotatably mounted in a threaded sleeve or nut. The design can be such that the hob can be moved relative to the gas taps or the latter can be moved relative to the hob. So as not to hinder the height adjustment the gas taps can be connected to the burners via flexible gas pipes or telescopically movable pipes.
Patent DE-3039646-A1 (DE)
Title: TV receiver picture brightness control - uses low-pass filter to obtain average value for regulating black level
Inventor: KUPFER KARL-HEINZ
IPC: H04N5/16
Filed: 1980-10-21
Abstract: The TV set includes a circuit which controls the overall picture brightness. The luminance signal for the picture is used to regulate the overall brightness or the brightness of the darkest or black areas of the picture. The circuit uses a low-pass filter to obtain an average value for the picture brightness; it consists of a resistor (31) connected to an earthed capacitor (32). When the overall picture brightness is low, the 'black' value is raised. It has an intermediate value with pictures of medium brightness and a low value when the picture is very bright.
Patent DE-3040353-A1 (DE)
Title: Woodworking machine feed mechanism - comprises reciprocating actuator with toothed dog engaging with side of workpiece
Inventor: FRIED JOHANNES
IPC: B65G25/10
Filed: 1980-10-25
Abstract: The feed mechanism is for a woodworking machine, and particularly for handling strip-type workpieces accommodated in a magazine. It comprises a reciprocating actuator (26) with a toothed dog (27) engaging with the workpiece (12) by one of its lengthwise sides (18). The distance of the dog from the workpiece in the rest position can be adjustable, and the dog can be in the form of a single-armed lever actuated by a pneumatic ram, with the teeth on its side towards the workpiece. It can be mounted on a strip adjustable on a driven member, and to which the ram cylinder is coupled.
Patent DE-3047391-A1 (DE)
Title: Hydromechanical submerged sheet piling cutting appliance - has nozzle holders inserted in guide tubes leading to constant level cut=outs plugs
Inventor: GKN KELLER GMBH OFFENBACH
IPC: E02D19/18
Filed: 1980-12-16
Abstract: The tube enables replaceable attachment of a bottom nozzle for high-speed, high-pressure jets. It is used in a hydromechanical device for cutting very hard materials, such as sealing walls in sealing structures. Cutouts (16) in such a wall (14), or in piles, at the same height, are filled with filler units (17). Guiding tubes (18), extending to these, have nozzle tubes (6) inserted in them, with one more replaceable nozzles (7) at the bottom. These cut through the fillers in the cutouts and flush them out. This produces a continuous constant-level mounting surface as attachment element for mounting a stiffening element (20), such as floor slab or roof, inside the sealing structure (B) enclosed by the walls.
Patent DE-3100333-A1 (DE)
Title: Switching device for supplementary lights
Inventor: SZPERKOWSKI REINER G
IPC: B60Q1/30
Filed: 1981-01-08
Abstract: The invention relates to a switching device for switching lights, for example supplementary brake lights etc., which are located at a raised position in the region of the rear window, which can be seen into, of motor vehicles, in such a way that the said lights can be operated without excessively dazzling road users travelling behind. This is achieved and characterised in that the electrical cable routing to the supplementary lights located at a raised position takes place via mechanical and/or electronic switching elements. This can be an electronic switching device (3), a mechanical switch (4) which is influenced by the tacho shaft, a switch (7) which is actuated by the gear-shift lever or in that the switching and the cable routing to the lights can be effected together via the transmission switch, tacho shaft switch and electronic switch, and can interact one with the other. <IMAGE>
Patent DE-3100745-A1 (DE)
Title: Apparatus for the pretreatment of book-block spines for rounding
Inventor: MUELLER GERD
IPC: B42C5/02
Filed: 1981-01-13
Abstract: The invention relates to an apparatus for the pretreatment of book-block spines which are to be rounded in a rounding machine. The aim of the invention is to achieve a good spine rounding, even when different adhesives and covering materials are used, to make the technical construction of the apparatus simple and to match it to the cycle times of the preceding and following machines. The object on which the invention is based is to provide an apparatus which, with an economial use of energy and space requirement, achieves a sufficient softening effect on the book-block spine and can be integrated into modern book production lines. This object is achieved in that an apparatus for the selectively combined heat treatment of the adhesive and dampening of the covering material is arranged in front of the rounding machine, and the book blocks in the apparatus have the same horizontal position as on the feed and delivery bands. Bright infrared radiators are preferably used for the heat treatment.
Patent DE-3100971-A1 (DE)
Title: Aerating and venting device for pipes
Inventor: MAYR AUGUST
IPC: F16K24/00
Filed: 1981-01-14
Abstract: Aerating and venting device for pipes with a non-return valve in the form of a bell and a restrictor in the form of a cup, both components being provided with guide elements and the top rim of the float bell being provided with a conical sealing surface. The ventilator has a high sensitivity of response to vacuums in the pipe even when it has small dimensions.
Patent DE-3103525-A1 (DE)
Title: Device for processing connecting wires of electrical components
Inventor: WERESCH THOMAS
IPC: B21D43/02
Filed: 1981-02-03
Abstract: The invention relates to the development of a device for processing the connecting wires of electrical components. Such a processing device is supplied with the electrical components either loosely via a chute or in belted form, by means of a strip or ribbon. With respect to the use of such a processsing device, the problem arises both in the case of loose components (3) and in the case of belted components (3) that the components (3) are arranged at a specific interval on the belt (5), which interval is in general considerably smaller than the linear movement of the tools (19) which is required to supply components (3) which have been supplied loose from the region of their guide. In order to solve this problem and in order to simplify conversion of a device having at least one tool set which can move in a reciprocating manner in the feed direction of the components (3) and having processing tools (19) which operate with respect to one another, it is proposed that a limiting device (31, 32, 33; 68, 69) be provided which can be engaged and disengaged, at least limits the reciprocating operating movement (15) of the tools (19) or even suppresses them completely. In a preferred refinement, the limiting device has a stop (69) which can be screwed in and out of engagement with a control element (31) (which is supported in the fixed position) by means of a screw thread on a screw spindle (64). <IMAGE>
Patent DE-3106110-A1 (DE)
Title: Spraying system for improving the fire resistance of doors or the like in buildings in the event of a fire
Inventor: HEROLD GEORG ING GRAD
IPC: A62C99/00
Filed: 1981-02-19
Abstract: The invention relates to a system for spraying one or both sides of doors with cooling water in order to increase the fire resistance thereof in the event of a fire. This is necessary in order to prevent the fire from spreading and to keep free escape paths for people who could otherwise be cut off if exposed doors were destroyed. These may also be "fire-retardant" steel doors for partitioning off fires, because even the effectiveness of doors such as these can be considerably reduced, or even destroyed, in the event of a prolonged fire. On the other hand, the building concerned, in the event of a fire, is to be exposed to as little water as possible by the spraying systems brought into effect. For this purpose there are arranged distributor tubes (15) for cooling water with outlet openings or nozzles (17), directed towards the door leaf (11), such that the door leaf (11) can be coated on both sides with a flowing layer of cooling liquid. In supply lines (14) for these distributor tubes (15), or in said distributor tubes themselves, there are installed temperature-sensitive shut-off members (16) which are closed when normal room temperature prevails, but, in the event of a fire, open, corresponding to the different heat development in the rooms I and II at time intervals one after the other on both sides of the relevant door, as a result of which the desired reduction in the use of water is achieved. The invention can be used for doors of any construction which, from the point of view of a fire, are provided at an exposed location in a wide variety of buildings, e.g. in hotels, high-rise office buildings, old people's homes, hospitals, shelters, industrial buildings, etc. <IMAGE>
Patent DE-3106734-A1 (DE)
Title: Circuit arrangement for utilising a two-channel television sound reproduction in television receivers with single-channel sound transmission system
Inventor: MOORGAT-PICK WALDEMAR DIPL PHY
IPC: H04N5/60
Filed: 1981-02-24
Abstract: The subject-matter of the invention is an adapter for television receivers for evaluating and processing the stereophonic or bilingual television sound transmission transmitted in accordance with the so-called two-subcarrier method, which manages without a radio-frequency receiving section which has to be separately tuned. The two intermediate frequencies of the sound intercarrier (5.5/5.74 MHz) formed at the output of IF demodulator are picked up via a connecting socket, to be retrofitted in the receiver, and supplied to the adapter. After demodulation and decoding, the stereophonic or bilingual sound signals formed in the adapter are supplied to a connecting socket for forwarding to a HiFi system and possibly at the same time processed further in a stereo AF amplifier integrated into the adapter, which allows additional loudspeaker boxes to be fed.