baber/WOPTO huggingface dataset:
Patent DE-2758263-A1 (DE)
Title: Stacking arrangement for glass sheets - allowing upward stacking with immediate access to any batch of sheets
Inventor: WISSGENS HANS
IPC: B65D85/48
Filed: 1977-12-27
Abstract: Structure formed of profiled metal beams for receiving large sheets of glass of thickness =3mm., has two parts of a chassis which can be assembled into one in the shape of a box, ore of the parts has a lower horizontal part for receiving the glass and an upright part, against which the glass rests. Glass sheets can be stored in batches which can be removed from the structure without first removing other batches around them, and the structure does not require a store man to build in beams over the top of already stacked glass sheets and thus work in dangerous conditions.
Patent DE-2804341-A1 (DE)
Title: Front and rear seat-belt system for car - has automatic fitting with common cable drive on each side of vehicle
Inventor: BLUEGGEL ERWIN
IPC: B60R22/06
Filed: 1978-02-02
Abstract: The front and rear seat belts on each side of the vehicle are linked to common servo drives for automatic fitting when the vehicle front or rear doors are closed. The outside end of the belt on each seat is linked to a moving support (6, 7) on a roof mounted guide and driven by a single cable drive (10) on each side. The front of each cable drive is linked to a spring loaded roller (12) while the rear end is attached to a servo motor (15) operated electrically, pneumatically or hydraulically.
Patent DE-2804861-A1 (DE)
Title: Rectangular board for table top game - has holes for locating marker pegs in nine playing fields
Inventor: ANDERSSON ERNST
IPC: A63D15/02
Filed: 1978-02-04
Abstract: The table top board game includes a flat playing board (1) placed horizontally on a table. The rectangular board is provided with equally spaced lateral lines (5) which divide it into parallel fields (7). Location holes for marker pegs (8) are provided on either end of the nine playing fields. A disc shaped object (3) is placed on the starting line (4) at the base of the playing board. The disc (3) is then struck with a cue (2) so that it slides along the board until it comes to rest on the field that carries the highest marks.
Patent DE-2808744-A1 (DE)
Title: Active surface antenna for motor vehicles - has input transistor amplifier with low-ohmic output resistance
Inventor: SAUER GERD DIPL ING
IPC: H01Q23/00
Filed: 1978-03-01
Abstract: The antenna has its conductor secured on the vehicle windscreen, or embedded in it. It contains an amplifier circuit with a high-ohmic transistor input in amplitude modulated region and with a low-ohmic output resistor of less than 100 ohms. The amplifier circuit has a transistor (16) as its final stage, which is connected in a collector-base circuit. Alternately the amplifier final stage may be in the form of a push-pull stage with two complementary transistors. Between the socket point of the antenna conductor and the input of the amplifier transistor may be incorporated a pi-element consisting of the capacitors and an inductance, rated to match the transistor input with respect to the noise equalising.
Patent DE-2818925-A1 (DE)
Title: Rain water basin for sewage plant - has mud gutter around conical centre pillar and sloping down towards edge
Inventor: WEBER WERNER DR ING
IPC: E03F5/10
Filed: 1978-04-28
Abstract: Designed for improved self-cleaning in dry weather with low water input, the rainwater basin for sewage installations is of circular plan, and has a floor sloping down towards the centre, with a depression for mud collection at the lowest point, and mud extraction duct linked to this. A conical elevation (3) is formed in the basin centre. The depression is in the form of a mud-collecting gutter (5) running round this, with a downward slope in its peripheral direction. It may slope down spirally from a highest point (6) to an immediately adjacent lower point (7).
Patent DE-2823864-A1 (DE)
Title: Printing sheet suction handling equipment - has vacuum supplied to piston underside independently of suction nozzle
Inventor: STOCK ERNST
IPC: B41F1/04
Filed: 1978-05-31
Abstract: The suction equipment is for pneumatic separators handling sheets in printing presses or folding machines. One or more suction nozzles are supplied via a hollow piston rod, whose piston moves downwards against spring action into the separation position. The spring then moves it upwards into the transport position, the piston acting against a control piston above it forming a movable stop. After release of the vacuum, it is moved still higher by the spring into the rest position. A vacuum is supplied to the underside of the piston (3) independently of that to the nozzle (5).
Patent DE-2827207-A1 (DE)
Title: Heat engine with external combustion - has distributor transferring working gas between compressor heat exchangers and expansion cylinder
Inventor: SCHULTZ RUEDIGER
IPC: F02G5/00
Filed: 1978-06-21
Abstract: The working gas is compressed in a cylinder (7) by a piston coupled to the working piston (4). It is discharged into a rotating distributor (8) which transfers it to a closed heat exchanger (1). It is heated in this by indirect exchange with the exhaust gases. The distributer (8) moves the gas on to the combustion chamber (2) in which it is heated either directly or indirectly according to the nature of the fuel. The distributer (8) then transfers it to the working cylinder (4) where it expands. It is exhausted through the distributer (8) which transfers it to the exhaust pipe (5) which runs through the first heat exchanger (1).
Patent DE-2830316-A1 (DE)
Title: Spray head for dosed coating - has grouped nozzles with individual control and connected to chamber through valve
Inventor: MALBURG ANTON
IPC: B05C5/00
Filed: 1978-07-10
Abstract: The spray head is esp. for the coating of objects pref. using a synthetic fluid. It has a number of nozzles, connected to the material source. The nozzles are individually controlled relative to the amt. of material issued within a given unit of time. Gps. of nozzles may be individually controlled. The nozzles are grouped within a nozzle rail. Individual gps. of nozzles within the rail have associated distribution chambers which are individually controlled relative to material feed/output. The chamber and nozzles are connected via valve slide.
Patent DE-2836687-A1 (DE)
Title: Timepiece stepping motor drive wheel - includes perpendicular spring pegs cooperating with toothed seconds wheel
Inventor: FEHRENBACH HORST
IPC: G04B13/02
Filed: 1978-08-22
Abstract: The stepping motor, in a timepiece mechanism, has a drive wheel (2) which has a number of spaced spring pegs (3), projecting perpendicular to the plane of the wheel (2). Each of these pegs (3) in turn can fit between two adjacent teeth of the seconds wheel (1), for indexing the latter during stepped rotation of the drive wheel (2). Pref. the spring pegs (3) are integral with the drive wheel (2), which is formed of plastics and which is attached to a multi-pole magnet, the two together providing the rotor of the stepping motor. The opposite sides of the drive wheel (2) to the pegs (3) may have a cylindrical projection which fits around the shaft of the stepping motor.
Patent DE-2838143-A1 (DE)
Title: Rust-protective, adjustably adhesive sealant used to bond metal parts - comprises zinc powder-filled butyl rubber
Inventor: FLEISCHMANN DIETRICH
IPC: C09K3/10
Filed: 1978-09-01
Abstract: Sealant with anti-rust action and adjustable adhesivity, used to bond metal components together, esp. in the motor vehicle industry, comprises a permanently elastic mass, e.g. butyl rubber, contg. finely divided Zn, such as pulverulent Zn. The sealant is suitably applied onto a support of siliconised paper, and available in form of sheets, bands or laces of circular cross-section.
Patent DE-2840382-A1 (DE)
Title: Solid impurities separation system using fluid flow - has screen drum with spiral grooves moving smaller particles to end of drum
Inventor: DAZENKO NIKOLAI MEFODIEVITSCH
IPC: B03B5/56
Filed: 1978-09-16
Abstract: A trough-like casing (1) accommodates a horizontal rotatable cylindrical screen drum (8) with elements (13) for moving the impurities towards a separating appliance (12). They are secured to the drum (8) at its end adjacent an inlet to the casing for fluid carrying solid bodies and impurities. The elements (13) consist of spiral grooves (13) in the side wall of the drum (8). Each groove (13) has a cylindrical side wall (14) whose external surface protrudes beyond the cylindrical external surface of the drum (8) and two perpendicular face walls (15, 16). The external surface of the face wall (15) directed towards the appliance (12) serves for moving smaller impurities passing through the screen side wall of the drum (8) to the appliance (12) while the internal surface of the grooves (13) serve for moving larger impurities towards the appliance (12).
Patent DE-2842522-A1 (DE)
Title: HF bridge branching circuit - has input and output directional couplers, and two additional couplers between input coupler and filters
Inventor: PERNUTZ PETER ING GRAD
IPC: H01P1/213
Filed: 1978-09-29
Abstract: The circuit combines without reaction two HF oscillations in different frequency bands. It has a 3db input directional coupler bridge and a 3db output directional coupler bridge. They are connected by coaxial cables of suitable electrical length in which a filter is inserted. The input bridge receives the input signal in one frequency band, and the output bridge the input signal of the other frequency band. The output bridge is connected to a common aerial. A further directional coupler is inserted in the cables between the input bridge and the filter. The conductors connected to them are preceded or followed by a rectifier and a terminating resistor.
Patent DE-2842687-A1 (DE)
Title: Fibre-reactive aromatic azo dyes - contg. amino-fluoro-triazinyl gps., give good wet and light fastness
Inventor: HENK HERMANN DR
IPC: C09B62/085
Filed: 1978-09-30
Abstract: Fibre reactive azo dyes of formula (I) are new. In (I) the benzene or naphthadene ring A may contain other substits; R is H or 1-4C alkyl; R1 and R2 are H, opt. substd. alkyl, cycloalkyl or together form a heterocyclic ring R3 is H, 1-4C alkyl or acylamino, esp. opt. substd. 1-4C alkyl- or aryl-carbonylamino, formylamino, oxalylamino or opt. substd. ureido; R4 is H, 1-4C alkyl or alkoxy, COOH, or SO3H; n is 1,2 or 3. Used in dyeing or printing of materials contg. OH or NH gps. in yellow to reddish-yellow shades. Good wet and light fastness are obtd.
Patent DE-2847701-A1 (DE)
Title: Folding easily transportable goal posts - are hinged so that half of cross-bar can lie alongside upright
Inventor: BAUERMEISTER HEINRICH
IPC: A63B63/00
Filed: 1978-11-03
Abstract: Goal posts which are easily transportable have a crossbar (3) made in two parts (7, 8) and joined by a catch (11). The uprights (1) are hinged to the ends of the cross-bar and feet (2) are hinged to the lower ends of the uprights. When the goal posts have to be transported the catch is released and the parts are separated. Each part is swung downwards (12) to stand against the side of the goal post whilst the foot is swung upwards (5) so that it also stands against the side of the upright.
Patent DE-2851399-A1 (DE)
Title: Lining for a concrete conduit carrying sea water - comprises keyed-on laminate with inner pesticide-impregnated layer
Inventor: NARANCH JUN RUDOLPH NORMAN
IPC: F16L58/06
Filed: 1978-11-24
Abstract: A cladding for the inside wall of a concrete conduit, which is proof against corrosion and repels living organisms, consists of a flexible, corrosion-proof layer provided with anchoring ribs which engage with the structure of the concrete. A second flexible layer making contact with the liquid in the conduit, and bonded to the first layer, contains a slightly soluble component which is poisonous for the organisms which settle on the surfaces and try to grow on them. Used for application where conduits come into contact with sea water, e.g. for cooling water in power stations, etc., ensuring that for a period estimated at up to thirty years, the conduit will be proof against blockage by algae, molluscs, etc.
Patent DE-2856766-A1 (DE)
Title: Electric motor driving gear - includes gear train for power transmission and detector switch and motor current control switch
Inventor: MIYATA OSAMU
IPC: G05D3/16
Filed: 1978-12-29
Abstract: An electric motor driving gear has an electric motor, a gear train transmitting power from the motor to an output shaft and at least one detector member moving in connection with the output shaft. There is a detector switch including at least one sensor to detect the detector member when there is any physical contact between the detector switch and detector member. There is a control switch, and a circuit to control electric current supply to the motor in accordance with the signals from both switches.
Patent DE-2903564-A1 (DE)
Title: Centrifugally operated stop ring in planetary gear - provides side oil outlet from gearwheel teeth, with free overrun stops connectable to brake units
Inventor: KOEHNCKE ERNST
IPC: F16H3/62
Filed: 1979-01-31
Abstract: The stepless gear involves a planetary gear, the sun wheel of which is connected to the drive shaft on which a freely rotatable carrier supports the planet wheels. In the area of the teeth of the planet wheels which run in an oil bath, and of the inner toothed sun wheel, a centrifugally controlled stop ring is provided for lateral outlet of oil from the teeth. Excessive free run stops for the planet and sun wheel carriers can be brought into union with brake units.
Patent DE-2904144-A1 (DE)
Title: Fluid or gas flowmeter with piston position sensor - uses medium egress control slot and differential pressure transducer
Inventor: HANDTMANN DIETER DIPL PHYS DR
IPC: G01F1/38
Filed: 1979-02-03
Abstract: A fluid or gas flowmeter having a piston in a cylinder with a spring opposing the medium pressure can use a contactless inductive piston position sensor (20). It has a high long-term constancy and produces a noise immune analogue electrical signal. A Teflon (RTM) piston coating of a few microns thickness reduces frictional hysteresis effects. The effective cross-section of a control slot (14) allowing agrees of the medium is varied by a piston (7) control edge (10). The piston position sensor consists of a fixed coil (21) with a coaxial magnetic core (23) connected to the piston and projecting inside the coil. Pressure lines connected to fittings (2, 3) downstream and upstream of the control slot (14) lead to a differential pressure sensor. Each line is connected to one of two membrance cells inside the sensor. The meter is partic. suitable for small, rapidly-changing flow rates.
Patent DE-2904851-A1 (DE)
Title: Goods conveyor attachment device - is positioned behind conveyor belt and used as bridging or transfer aid and consists of series of axially adjustable rollers
Inventor: SCHUERFELD HANS GERT ING GRAD
IPC: B65G13/12
Filed: 1979-02-09
Abstract: The conveyor installation is capable of swivelling round its length axis and is positioned behind the conveyor belt and connected to it. It is either driven or movable by the goods being conveyed. It consists of several conveyor rollers positioned one behind the other with their bearings located at their side ends being adjustable. The bearing of the conveyor rollers (8, 9) is located in a case-in pipe (3) which has an adjustable posn. on a guide fork (2). The cased in pipe (3) is held axially adjustable on the fixed guide fork by a sprung holding device (5).
Patent DE-2909126-A1 (DE)
Title: Pressure control for windscreen wiper blade - has Venturi suction pads fitted on each side of blade
Inventor: BAUER KURT
IPC: B60S1/34
Filed: 1979-03-08
Abstract: A pressure control for a windscreen wiper blade has flat pads (20) each side of the blade (13) and with air holes in the pads connected to air lines (18) on the rear of the plates. The venturi effect of the air rushing between the pads and the windscreen increases the pressure of the blades onto the glass. The system can have round or oblong plates of transparent plastics. They are spaced along the blade for optimum effect and are connected to air scoop which provides an increasing air pressure with road speed. The pressure increase counteracts the lift of the blades at higher speeds.
Patent DE-2910758-A1 (DE)
Title: Electric coffee or tea maker - with control flap for riser tube operated in response to temperature of heated water
Inventor: WAHNSCHAFFE K-DIETER ING GRAD
IPC: A47J31/44
Filed: 1979-03-19
Abstract: The electric coffe or tea making machine has a riser tube (2), with a heating coil around its bottom end, leading to a horizontal trough (3) supplying the heated water to a filter container, beneath which is a reception vessel. The trough (3) has the outlet (7) for the heated water at one end and is open at the other end (8), with the riser tube (2) entering the trough (3) halfway along. A pivoted flap (12') fits in the top of the riser tube (2) and lies in an initial end position allowing the water container to be filled with water via the riser tube (2). This flap (12') is moved into the second end position by a temp. sensor responsive to the heated water rising up the riser tube (2), to block the path of the water to the open end of the trough.
Patent DE-2914002-A1 (DE)
Title: Stable solns. of tetra:azo dye for use on cotton or paper - contg. poly:alkylene glycol, water and alkanolamine
Inventor: GLEINIG HARALD DR
IPC: C09B67/26
Filed: 1979-04-06
Abstract: Liq. dye compsns. contain (a) 10-40 wt.% dye A-N=N-B-N=N-T-N=N-C-N=N-D (I) (A,B,C,D = opt. substd. phenyl(ene) or naphthyl(ene); T = residue of a tetrazo component) (b) 20-50 wt.% water; (c) 30-60 wt.% ether alcohol R-(Oalk)nOH (II) (R=H or 1-4C alkyl; n >=2; alk = 2-3C alkylene) and (d) 3-20 wt.% mono-, di- or tri-alkanolamine (III). Pref. (II) is di- or triethylene glycol, or their mono(m) ethyl ethers, and (III) is triethanolamine, methyldiethanolamine or diisopropanolamine. (I) are esp. used as Na, Li or alkanolamine salts and most pref. have A=D=2,4-diaminophenyl; B=C=residue of 1-hydroxynapthalene-3-sulphonic acid attached to T at 2 position and to A(D) at 7 position; and T is of formula (X) (X1=H, alkyl, alkoxy or halo; X2=H, halo; Y=H, SO3H; Z=NH, NHCo). These compsns. are stable and can be used directly for dyeing cotton or paper.
Patent DE-2925994-A1 (DE)
Inventor: ZOOR REINHOLD
IPC: B60R9/058
Filed: 1979-06-27
Abstract: PCT No. PCT/DE80/00092 Sec. 371 Date Feb. 25, 1981 Sec. 102(e) Date Feb. 25, 1981 PCT Filed Jun. 27, 1980 PCT Pub. No. WO81/00087 PCT Pub. Date Jan. 22, 1981.In a fastening device for supporting brackets or luggage racks for automotive vehicles, the tensioning screw which biases the clamping claw against the supporting foot and the roof gutter is overlapped by a protecting cap which is non-separably connected with the clamping claw. The protecting cap has a mounting aperture through which the tensioning screw can be actuated with a tool. The mounting aperture can be closed by a locking device which can be actuated by a key and closes the mounting aperture only in the locking position.
Patent DE-2928991-A1 (DE)
Title: Magnet for headphone, microphone or loudspeaker - is made of at least two flat rings of different diameters, spaced for passage of sound waves
Inventor: MUELLER WERNER
IPC: H04R9/04
Filed: 1979-07-18
Abstract: The magnetic field is supplied by two or more concentrically arranged ring-shaped magnets (1a,1b,1c) placed into recesses of a support plate (2). The magnetisation of the rings can be either in parallel with the coil axis in which case the support plate must have good permeability. Or, the sense of magnetisation may be radial, i.e. the outer and inner ring edges have opposite polarity and the support plate is made of non-magnetic material such as aluminium. To pass the sound-waves emitted by the headphone membrane, the support plate has ring-shaped openings bridged at angular intervals by narrow strips (4) which also serve as assembly aids for locating the magnetic rings. The advantages are low weight and ease of assembly.
Patent DE-2929185-A1 (DE)
Title: Tablet dispenser with separate foil cover - is fitted on press through tablet carrier, has markings showing timing and dosage so permitting variation of use
Inventor: ROSENBAUM KLAUS DR MED
IPC: A61J1/03
Filed: 1979-07-19
Abstract: The cover foil (7) is intended for a carrier holding a number of press-through tablets and is provided with indications of timing (9) and days of the week (10,11). The foil is not part of the carrier and is provided with a number of openings (8) which fit over the projections formed by the sealed tablets on the carrier. The indications of timing and days are arranged between the rows of tablets whilst the dosage is indicated by markings (12,13) around the openings. The dosage indications may be in different colours.
Patent DE-2930457-A1 (DE)
Title: Mfg. procedure for positive plates of lead acid battery - has cast lead cores automatically inserted into tubular pockets
Inventor: RUST GUSTAV ING GRAD
IPC: H01M4/16
Filed: 1979-07-27
Abstract: The application concerns a positive electrode plate comprising tubular pockets of acid resistant material which hold the active compound Pb02. For better collection and transfer of current each tube contains a lead core embedded in the active paste. The cores are joined at one end, and are connected to a terminal. Cores, commoning bar and terminal are formed in one piece by casting. To speed up the threading process, the lead core casting (2) is supported on a bed (1). From the end opposite the terminal (11) the tube assembly (5) is brought up to the cores on another support (3). The cores are raised on rails (6) thus allowing a free end for threading. As the tubes are moved forwards, successive rails (6) are lowered until the cores are supported only by the tubes and a clamp at the terminal end. The process lends itself to automation and thus achieves the aim of quicker and more economic production.
Patent DE-2936165-A1 (DE)
Inventor: GOTTAUF GEORG
IPC: B29C73/10
Filed: 1979-09-07
Abstract: 1. Patch for the repair of vehicle tires, consisting of a reinforcement body embedded in vulcanized or non-vulcanized rubber and being composed of superimposed strips (3-8) of side by side rubber embedded cord threads in such manner, that on a base (3, 4) follows at least one further ply of shorter and narrower strips corresponding in numer with that of the base, characterized in that at least one of the strips of the further plies following on the base (3, 4) is assembled by each two strips portions (5+6 or 7+8 respectively) overlapping in the core area (9) of the reinforcement body.
Patent DE-2936973-A1 (DE)
Title: Agricultural machine with hose drum - includes hose guide with vertical guide slot for hose and has reciprocating mechanism
Inventor: EBERT ANTON
IPC: B60K25/00
Filed: 1979-09-13
Abstract: The agricultural machine has a motor-driven hose drum. This drum is supported on the machine chassis so that it turns about a horizontal shaft.S There is a hose guide (23) which has a vertical guide slot (24) for the hose and is supported so that it can be reciprocated parallel to the drum axis of rotation with the aid of a hand lever (38). A spring element has both ends held in the hose guide (23).
Patent DE-2941421-A1 (DE)
Title: Mixer for flowable materials, esp. paint - which is placed in can subjected to several complex reciprocating motions to agitate the paint
Inventor: SPENGLER ERICH DIPL ING
IPC: B01F11/00
Filed: 1979-10-12
Abstract: Mixer includes a pillar carrying a flexible plate(II) on which a guide block is mounted. In the block is a vertical shaft; and on the top end of the shaft is a plate(I) on which vessels can be located, esp. by magnets. A motor and crank lever is used to reciprocate plate(II) in horizontal directions. Bottom end of shaft is fitted with another crank lever, so shaft is reciprocated through an arc. The overall result is that vessels contg. substances to be mixed, and resting on plate(I), are subjected to complex stirring motions. Paints etc. being mixed do not come into contact with any moving parts of the mixer, so none of the latter requires cleaning.