baber/WOPTO huggingface dataset:
Patent DE-2551624-A1 (DE)
Title: Malting machine for prodn. of green malt - with superimposed germinating chambers and attached malt kiln
Inventor: HASLBECK ALOIS
IPC: C12C1/027
Filed: 1975-11-18
Abstract: Component malting machine for the prodn. of green (i.e. undried) malt has >=2 germination compartments. The soaked grain falls from one of the hoppers onto the plate of the highest of the germination chambers. It falls through the blades of a discharger/distributor fixed to the moving, endless chains which are driven by a motor. The plates are arranged on top of the lateral walls of the box which distributes the air necessary for the germination of the green malt. When germination is complete in the first compartment the germinating cereal is transferred to the compartment immediately below and is simultaneously turned over by the blades of the chain. The operation is completed in each compartment until the malt reaches the plate, of the lowest compartment and passes through the tube into the malt kiln, hot air from the fan passes through the malt which is then evacuated, layer by layer to a bucket elevator which transports it to a silo.
Patent DE-2552273-A1 (DE)
Title: Woodchips spreader - has housing provided with opening adjacent distributing feeding and spreading rollers for ease of replacement of rollers
Inventor: BONIFER EDGAR
IPC: B27N3/14
Filed: 1975-11-21
Abstract: Woodchips spreader having a housing in which are located distributing, feedng and spreading rollers, respectively, has the housing provided adjacent the feeding rollers with >=1 closable opening. Used for making chipboards or hardboards. Rollers are readily exchangeable.
Patent DE-2600111-A1 (DE)
Title: Propelling pencil for thin leads - used for technical drawings and fitted with lamella support for leads
Inventor: WITTROCK LUDWIG
IPC: B43K21/22
Filed: 1976-01-03
Abstract: Pencil has a protective cover one part of which holds the leads axially with the other sliding on the pane of the drawing. A push-rod transmits the line drawing pressure from the handle of the pencil through the rod on to the supported lead. One or more support lamellae (6) are formed and/or located in such a way that their ends (10) exert a sprung retaining pressure on to the lead (7). One or more lamella elements are slightly bent at points (8, and 9) in the direction of the lead axis and prevented from turning by connection to each other or an alternative method of attachment.
Patent DE-2601496-A1 (DE)
Title: Control unit for traffic control lights - has manually operated circuit for switching traffic phases
Inventor: SOKOLOVSKY VALERY SEMENOVITSCH
IPC: G08G1/07
Filed: 1976-01-16
Abstract: The traffic lights are used at a road junction, to allow at least two phases of traffic flow, with a manually operated circuit to allow the traffic phases to be switched and the duration of each phase controlled via means embedded in the road surface for detecting the traffic flow. The device(2) for switching the traffic phases is connected to the central control unit(1), and the manually operated circuit(5) for switching the traffic phases is connected to this device(2), to allow manual control of the traffic lights via the latter. The device(2) for switching the phases is also connected to a selector system(4) for the duration of each phase and both are connected to a clock (6) pulse generator.
Patent DE-2604183-A1 (DE)
Title: Screen for static aircraft engine noise - has selectively sealable opening for aircraft nose surrounded by sound absorbent material
Inventor: MEYER-BRETSCHNEIDER THOMAS J D
IPC: B64F1/26
Filed: 1976-02-04
Abstract: The device for the selective screening of the noise from static aircraft engines consists of a wall structure concave both in plan and in elevation. The opening (10) on the axis of symmetry of this wall is so sited and configured that aircraft noses (11) can protrude through it. The gap between nose and wall can be sealed temporarily with sound-absorbing material, or else a permanent extension to enclose the noses can be added to the structure. With most aircraft, this permits the engines to be brought further into the screening structure.
Patent DE-2614499-A1 (DE)
Title: Combined ashtray and flashing lamp - has switch on raised rim to attract attention of waiter in restaurant
Inventor: HANKE WERNER
IPC: A24F19/10
Filed: 1976-04-03
Abstract: The ash tray combined with a warning lamp is suitable for e.g. a restaurant, so that the lamp can be used to attract the attention of a waiter. The tray portion (10) can be of a conventional shape, with an integral column projecting upwards from the centre of the well (11) carrying the lamp (16). The device employs an electrical device which causes the lamp to flash continuously. A switch (17) is mounted on the raised rim of the ashtray, a battery (13) is located inside the column, which is tapered, and the open base is closed by a plate. The electronic device is a unit which is housed inside the column. the lamp housing (14) can be a transparent block, e.g. a carrying advertising matter.
Patent DE-2615074-A1 (DE)
Title: Two column vehicle lifting platform - has slewing arm with clamping bar on axis offset to side
Inventor: GEHRON PETER
IPC: B66F7/02
Filed: 1976-04-07
Abstract: The vehicle lifting platform is partic. of the two column type, having a lifting slide on each column with a horizontally slewing supporting arm with locking device. Each arm (3) has a clamping bar (6) slewing about an axis (7) offset to the side from that (4) of the arm itself. The bar fits in a clamping mechanism (15) on the arm, and which can be released for slewing, re-engaging in the rest position. The bar pivot axis can be on the lifting slide (2), and when the clamping mechanism is released the bar can be arranged to slide in it. The clamping mechanism can comprise two plates with holes through them through which the bar passes, on pivot mountings and spring loaded apart.
Patent DE-2615860-A1 (DE)
Title: Chair with adjustable seat angle - has air cylinder spring with release lever which can be held in open position under shoulder in release lever slot
Inventor: FRANCK KLAUS
IPC: A47C1/024
Filed: 1976-04-10
Abstract: This chair has a seat frame which pivots on a girder (3) fixed to the standing column (2). At the lower end of the column (2) is a pivot (5) for a hydraulic spring (4). The piston rod is fitted with a release head (7) connected to the sear frame. In the release head is a slot in which is fitted release lever (10). By pushing the lever downwards against the release valve, the air in the cylinder (4) is released allowing the angle of the seat to be adjusted. When the lever (10) is in its upper position, the release valve is blocked thereby locking the seat in the required position. The lower end of the slot is widened to provide a shoulder under which, the lever can be held to hold the release valve open, thus allowing the user, altering the position of his body weight, to rock the seat backwards and forwards.
Patent DE-2624829-A1 (DE)
Title: Tiled stove heater with no flue - has linkup connection with multistage heating system connected to central heating or electricity mains
Inventor: BALOGH TIBOR DIPL ING
IPC: F24H7/06
Filed: 1976-06-03
Abstract: Tiled stove heating system operates without formation of flue gas, and is constructed without flue connection. Pref. the heat required for heating is extracted from or supplied to the pipe of a central heating system or multi-stage heating system by means of hot water. The arrangement is applied to a pipe or vessel system in which heated water or oil flows or circulates, is embedded in a heat-conducting material which fills the tiled stove, and is connected to the cnetral heating system or to the electricity mains. The system avoids subsequent installation of a gas or oil burner, which prevents it from being used in new buildings without chimneys.
Patent DE-2633384-A1 (DE)
Title: Continuous pasteurising machine for unstable containers - has positive feed and discharge mechanisms to prevent tilting of articles
Inventor: VELDEN MATTHIAS VAN DER
IPC: A23L3/36
Filed: 1976-07-24
Abstract: A device for continuously pasteurising and/or cooling drinks or foodstuffs contained in relatively flimsy packages, bags or plastics containers or slender glass bottles comprises an endless conveyor belt, which conducts the articles through the pasteurising zone. The inlet and outlet zones are equipped respectively with feed and discharge devices mounted transversely to the direction of conveying. Between the conveyor and the feed device or discharge device there is a transfer mechanism which prevents tilting over, sliding or displacement of the articles, this device comprises bars, plates, etc. extending transversely across the movement path and operated cyclically by control equipment. At the feed end a roof-shaped cap pref. fits over each bottle etc. and moves it forward the cap is pivotal about a horizontal axis. At the discharge end there is pref. a reciprocating gate which releases the articles one at a time, followed by a revolving 'paddle' which guides them down the slide to the discharge point. The device is esp. used for flimsy or unstable containers. Compared with the group advance method, each container is positively supported in its movement onto or off the endless conveyor.
Patent DE-2637374-A1 (DE)
Title: Spring loaded rotary spindle cigar boring tool - has finger grip shaped to rotate spindle when cap is pressed
Inventor: HENNING WILLI
IPC: A24F13/26
Filed: 1976-08-19
Abstract: The cigar boring tool has a cylindrical sleeve (10) inside which slides telescopically and end cap (28) so as to force a threaded boring spindle downwards so that it pierces the end of a cigar inserted into the open mouth of the sleeve. The spindle is guided by a strip (19) which passes through a slot (17) each side of the sleeve. The strip has an opening through it, shaped so that projecting edges engage the threads of the spindle, causing it to rotate as it is pushed down against a spring. A ball bearing inside the top reduces friction against the top of the spindle. The strip acts as a finger grip. The opening may be formed by two or three overlapping circles, heaving projecting points which fit into the threads.
Patent DE-2639274-A1 (DE)
Title: Damped armature assembly for electromagnet - has damping plate on front end hitting damping mass which in turn hits damping ring
Inventor: SZYMANSKI DIETER ING GRAD
IPC: H01F7/08
Filed: 1976-09-01
Abstract: The magnet is intended for tape transport drive systems in tape recorders. The armature is attracted by the magnet and it is returned to its initial position by resetting means. The armature (7) is provided with a damping plate (13) on its front side, which, when the armature returns to its rest position, hits a damping mass (8) with a plate (15) in front of it. After having travelled an adjustable distance, the mass (8) hits a damping ring (9). Oscillations of the armature are rapidly damped out.
Patent DE-2641608-A1 (DE)
Title: Alkaline pretreatment of polyester textiles - to prevent oligomer deposition in dye baths, etc.
Inventor: BEINES ULRICH DIPL CHEM
IPC: D06P3/82
Filed: 1976-09-16
Abstract: Pretreatment of textiles of polyester fibres or their blends in an alkaline bath opt. also contg. dyeing aids, at 10-180 (100-180) degrees C before dyeing. The pH of the alkaline bath is pref. 8.5-14 and a non-ionic surfactant is also present. Deposition of oligomers on the material during dyeing, causing increased fibre abrasion, wear on needles during knitting, variable fibre tension in weaving etc. and deposition on the dyeing equipment are prevented. Other materials present on the fibre are removed, and rate of dye take-up and adsorption by the fibre is increased, allowing shorter dyeing times.
Patent DE-2643448-A1 (DE)
Title: Down packaging machine for pillows - has container with paddle wheel discharging material into perforated compression and filling shaft (OE 15.12.77)
Inventor: LEONARD RANDAL KEN
IPC: B68G7/06
Filed: 1976-09-27
Abstract: The machine for filling down into packages (12) has a chamber (10) filled with the down, inside which rotates a paddle wheel (16) so that the down is pushed through an opening (20) at one end into a perforated filling shaft (38) assisted by suction. A double acting piston (34) moves down from above to compress the charge (66) inside the shaft. The action of the piston is synchronised with a slider (64) which is retracted by another piston inside an adjacent cylinder (68) to allow the charge to be pushed into a package (12) underneath. Any down remaining in the shaft after the slider has closed again is blown back again into the container. A control circuit operates the suction, blowing, filling and compressing cycle.
Patent DE-2644082-A1 (DE)
Title: Marine warfare board game - has movement of pieces controlled by electronic programmer(NL010477)
Inventor: ANDERSSON PER AKE
IPC: A63F3/00
Filed: 1976-09-30
Abstract: The game can be played by two players using a board which is divided into a number of hexagonal areas. The board depicts a seascape which includes islands, repair bases and fleet headquarters. Each player has twenty five playing pieces depicting minefields and various kinds of warship which can be moved in any direction over the board in an attempt to reach the opponents harbour. The number of spaces moved is controlled by using an electronic programmer device on which are a number of light-emitting diodes controlled by switches. By pressing the 'count' button one or more of three lights, numbered 2-3 and 4 are let the sum of these is then the number of spaces moved. After moving each piece the opponent nominates an opposing ship and the 'fire' button is pressed this causes a further diode to light up, flash or remain unlit to signify a sinking, damaged for a missed shot.
Patent DE-2651188-A1 (DE)
Title: Small parts handling tray - has wall ends of frame forming profiles fitted with inwards projecting surfaces
Inventor: KLEFISCH RUDOLF
IPC: F27D5/00
Filed: 1976-11-10
Abstract: Tray for handling small parts includes angular profiles which form a frame of the tray. The angular profiles (1) are fitted at their end parts with inwards projecting surfaces (4, 6) which project at right angle from their side wall (3). The surfaces are positioned a distance C above a surface (5) of the horizontal flange of the angular profiles (1), which is about equal to the thickness of the trays latticed bottom. The surfaces (4, 6) have equally spaced holes (7) and the side wall (11) of one side of the angular profile (1) is positioned on the side wall (3) of a following angular profile.
Patent DE-2654414-A1 (DE)
Title: Radial jawed lathe clamping chuck - incorporates central housing and has drive bolt between it and wedge rods
Inventor: ROEHM GUENTER HORST
IPC: B23B31/16
Filed: 1976-12-01
Abstract: The lathe chuck has radially displaceable jaws with wedge bars displaceable in the chuck body approximately crossways to the chuck axis. The bars, by formation of an inclined toothing with tooth fillets, engage in corresponding tooth gaps in the clamping jaws. Centrally fitted in the chuck body is a clamping housing. This housing (7), by axial feed in the chuck body (1), uses an axially displaceable drive bolt (8) between it (7) and each wedge rod (3). This bolt (8) is on the one hand in drive connection with the clamping housing (7), and on the other hand is engaged with the wedge bar (3) via a gear (9).
Patent DE-2655724-A1 (DE)
Title: Securing locking feature on bolt or nut - has spiral wedge with screw thread equal to fastener screw thread
Inventor: TURLACH GERHARD ING GRAD
IPC: F16B39/12
Filed: 1976-12-09
Abstract: The bolt or nut is secured against inadvertent loosening. The securing device can be inserted at any angular position of the nut or bolt. Any tendency to loosening ensures firmer securing. The securing wedge (6) capable of moving separately on the fastener (1) has the same kind of thread as the thread in the fastener. The wedge surface (5) has lower coefficient of friction that that of its screw thread. Between the fastener and the securing wedge are provided stops (10, 11) which become effective in the tightening direction. The securing wedge has spiral shape and it can be rotated only a few degrees relative to fastener.
Patent DE-2658601-A1 (DE)
Title: Clean synthesis or fuel gas prodn. - with carbon removal by quenching in liq. fuel
Inventor: SLATER WILLIAM L
IPC: C01B3/50
Filed: 1976-12-23
Abstract: Continuous prodn. comprises reacting a dispersion of particulate carbon in a liq. fuel with an O2-contg. gas (air, O2-enriched air or O2) in an O/C atomic ratio of 0.6-1.5, at 1300-3000 degrees F and 1-250 atm. in a free-flow unpacked gas generator, opt. in the presence of a temp. moderator comprising H2O, CO2, flue gas or cooled recycle gas. The resulting effluent gas is cooled to 300-900 degrees F (above the dew point of H2O in the gas) and particulate carbon is removed by quenching the gas in a hot immersion fluid comprising a dispersion of particulate carbon in liq. fuel. At least part of the hot immersion fluid is cooled to 300-850 degrees F in a waste-heat boiler and at least partly recycled to the quench zone. Part of the hot or cooled immersion fluid is passed to the gas generator. The process avoids problems associated with emulsion formation and H2O removal from the product gas. By-product steam is obtained from the waste-heat boiler.
Patent DE-2702962-A1 (DE)
Title: Vacuum circuit breaker with brought out moving contact - has actuator with moving contact engaging cam drive at potential of moving contact
Inventor: HOEGL VITUS
IPC: H01H33/666
Filed: 1977-01-25
Abstract: The vacuum vessel of the circuit breaker contains a stationary and an associated moving contact, the latter being brought out from the vacuum vessel. Its movement is effected by a drive and actuating device. The latter has a cam drive (23, 26), engages the moving the contact (5), and at the same potential as the latter. A control cam (25) determines the course of the switching movement. The control curve moves over a constant switching path when executing the closing of the moving contact. Preferably the cam drive is in direct electric contact with the moving contact. It may be mounted in a heat conductive bearing block (10) coupled to the moving contact. The bearing block, the moving contact and the cam drive have matching heat expansion coefficients.
Patent DE-2705891-A1 (DE)
Title: Valve with flow rate automatic regulator - has pressure difference sensor and servomotor ensuring constant flow rate
Inventor: BAELZ JUERGEN DIPL ING
IPC: G05D7/01
Filed: 1977-02-11
Abstract: The regulating valve has a valve plate operated by a servo system responsive to upstream and downstream pressure difference across a measuring orifice plate. This orifice is arranged on the side of valve seat opposite to that of the valve plate. The pressure upstream of the throttling element (18) is automatically held at a specified value by the valve. The adjusting servo motor (22) has a restoring element (25) for the required reference value.
Patent DE-2706124-A1 (DE)
Title: Rapidly crystallising block copolymers - contg. block segments of low glass transition temp. e.g. polyethylene glycol!(s)
Inventor: BIER PETER DR
IPC: C08G63/672
Filed: 1977-02-14
Abstract: Prepn. of copolyester is improved by forming a codiol-free polyethylene terephthalate resin with an intrinsic viscosity of >=0.2 dl/g, homogenising this in the melt with the codiol and the block segment polymer, and subjecting the solidified melt to solid phase post-condensation. The prods. are moulding materials with exceptionally good crystallisation properties. They can be injection moulded at mould temps. of 80-120 degrees C, esp. 90 degrees C whilst retaining their rapid crystallisation characteristics, so that moulds can e.g. by water cooled. The prods. can be moulded using considerably shorter cycle times than with conventional polyethyleneterephthalate injection moulding materials.
Patent DE-2708929-A1 (DE)
Title: Three section telescopic mine support actuator - has tubes covered with thin stainless steel wear and corrosion resistant sleeves
Inventor: FRIEBE HERBERT
IPC: E21D15/44
Filed: 1977-03-02
Abstract: A mine support with a roof member (3) support by a linkage arrangement (2) above a floor member (1) also includes a telescopic cylinder (5) between the roof and floor members. It is positioned on the conveyor side of the linkage. The cylinder consists of three telescopic sections (6, 7, 8). The smaller sections (7, 8) have a protective sleeve (9) shrank onto their outside, made of corrosion and wear resistant sleeve (9) on the outer cylinder is connected with a base (11). These protective sleeves can be of stainless steel, between 0.2 and 1 mm thick.
Patent DE-2715523-A1 (DE)
Title: Draught free roller shutter box bottom closure - comprises lid supported on movable top and side joint units
Inventor: SALZMANN KARL
IPC: E06B9/17
Filed: 1977-04-06
Abstract: The roller shutter case, with detachably fastened bottom closing lid, as usually set on a window or door soffit which is subsequently rendered, and attains a clean draught-free closure at the bottom. The closure lid (14) is supported by lengthways displaceable joint components (46, 48) at its top edges and at the end faces of its narrow sides. These may be right-angled Z-shaped in cross-section, with one shank (50) displaceably retained in a U-shaped guideway on a fixed holding piece (38, 42). The upper side of the lid can be fitted with a heat-insulating layer (18) overlapped by the joint components. The holding piece base can comprise an angle piece with embossed areas for pressure against the top of a wall.
Patent DE-2716231-A1 (DE)
Title: Evacuation of inside of drum on drum filter - avoiding loss of vacuum due to falling level using compressed air on auxiliary chamber
Inventor: BILABEL FRIEDRICH
IPC: B01D36/00
Filed: 1977-04-13
Abstract: Evacuation of the space between and below the bond rollers of the cloth medium running around the drum of a vacuum filter is carried out by a pipe running along its length. This has openings in it and it is connected to a vacuum source. Plates are located at either end of the rollers to seal off the open ends between the two fabric edges, preventing ingress of air. This ensures that during normal operation the vacuum is not upset by air entering this space. The slurry level in the trough is maintained by the use of an auxiliary vessel joined onto the through, and connected by a baffle liq. seal. Compressed air can be applied to this vessel by means of a control valve actuated from a level controller in the slurry through. In this way the slurry level is controlled. Used with submerged drum vacuum filters (as in DT 2639493). Prevents reduction in total filter throughput and provides a level control with rapid response at a low installation cost.
Patent DE-2717450-A1 (DE)
Inventor: ROESLER JUERGEN DR
IPC: B43K7/00
Filed: 1977-04-20
Abstract: In the case of a ballpoint pen having a refill which is inserted into an outer sleeve and has an elastic tubular suction, the neck of the refill is mounted so as to be radially movable at the front end, in that it is seated in a sliding manner in a sleeve-like mounting 31, which is fastened via a two-arm leaf spring 32, 33 to the outer sleeve 1. This means that the nib 22 elastically yields in a plane which extends vertically through the leaf springs 32, 33. <IMAGE>
Patent DE-2734286-A1 (DE)
Title: Hand-shaped piece of surface-structured plastics - placed between a person's hand and a tightly fitting twist-off closure, to increase friction and make opening easier
Inventor: MALAPERT-NEUFVILLE GEB ZILLT K
IPC: B67B7/18
Filed: 1977-07-29
Abstract: Device for opening, by hand, tightly fitting closure of containers such as jam jars, fruit juice bottles, tobacco tins and the like, features a layer of material to be interposed between the closure and the palm of the hand of a person intending to remove the closure. Such material is adapted to increase friction between hand and surface of closure. The material is a thermoplastics whose surface is suitably structured and may have vaguely the shape of a hand. Suitable for use with so-called twist-open closures.