baber/WOPTO huggingface dataset:
Patent GB-201306939-D0 (GB)
Title: An access assembly
Filed: 2013-04-16
Abstract: An access assembly 10 suitable for pedestrian use comprises two spaced apart stringers 14 for supporting a floor formed of panel sections extending between said stringers. The part of each panel section on which the pedestrians using access assembly walk is formed of a paving material having inherently non-slip surface characteristics. Each panel section may comprise a metal frame forming part of a mould in which the paving panel is formed. The paving material may be concrete and the walkaway may be supported by pivotal, adjustable legs 50.
Patent IT-PR20000006-D0 (IT)
Inventor: SPOTTI GIOVANNI
IPC: B08B9/36
Filed: 2000-01-27
Abstract: A machine for washing containers (1) comprises a base structure (2) and a plurality of brushes (5) mounted able to rotate on said base structure (2) to clean the outer surface of the containers (1). Also provided are grip organs (9) in the form of jaws movable between an open position and a closed position and fitted with rollers (10) interposed between the grip organs (9) and the neck of the container. Said rollers are mounted idle about an axis of rotation (11) to generate sliding elements and allow the rotation of the container itself through the rotary action of the brushes (5). <IMAGE>
Patent DE-3060147-D1 (DE)
Title: Process for manufacture of coloured detergents speckles
Inventor: PAGANI GIOVANNI
IPC: C11D3/40
Filed: 1980-05-07
Granted: 1982-03-04
Abstract: A process for manufacturing coloured speckles for use in washing powder involves in the following steps:  (a) forming a molten mixture of surfactant and colourant; (b) solidifying the mixture, for example by spraying it onto a water-cooled rotating drum (15); (c) milling the solid material to particles of a suitable size for use as speckles; and (d) separating the desired particles by elutriation.
Patent DE-3063028-D1 (DE)
Title: Somatostatin analog peptides, their preparation and use, pharmaceutical compositions containing them and their preparation
Inventor: KAMBER BRUNO DR
IPC: C07K14/575
Filed: 1980-03-13
Granted: 1983-06-16
Abstract: The somatostatin-analogous peptides according to the invention of the general formula   <IMAGE>   in which Bmp represents the desaminocysteine radical X represents Asn or His, trp represents D-Trp that may be substituted in the benzene ring by a halogen atom, and Y represents the radical of a secondary  alpha -amino acid having a maximum of 8 carbon atoms and the corresponding peptide amides and also acid addition salts and complexes thereof are distinguished by strong insulin-antagonistic and glucagon-antagonistic effects and are therefore therapeutically acceptable, preferably in the form of pharmaceutical preparations, in similar indications to those of somatostatin, especially also as antidiabetics. The compounds are manufactured by conventional processes of peptide synthesis, especially by liberation from corresponding protected intermediates and by the formation of the cystine disulphide bridge by means of oxidation.
Patent DE-3068572-D1 (DE)
Title: Pressure-responsive surgical tool assembly
Inventor: NICHOLSON JAMES EUGENE
IPC: H01H35/24
Filed: 1980-04-17
Granted: 1984-08-23
Abstract: A pressure-responsive surgical tool assembly includes an inflatable enclosure and a pair of electrodes positioned therein. The electrodes are adapted to contact each other and operatively move away from each other under an increase of fluid pressure inside the enclosure until electrical contact is broken. An electrical lead is connected to each electrode for electrically monitoring the condition of electrode contact. A flexible tubing is connected to the enclosure to provide fluid flow therein to increase the pressure inside. A surgical tool overlies at least one of the electrodes and is adapted to transmit force applied from it to that associated electrode. Application of force by the tool initially causes the electrodes to contact each other and to remain in contact until the pressure inside the enclosure substantially balances the applied pressure from the tool whereupon electrode contact is broken.
Patent DE-3071042-D1 (DE)
Title: A brake lever for an s-cam automotive drum brake
Inventor: KARLSSON SVEN INGE KRISTER
IPC: F16D65/60
Filed: 1980-12-08
Granted: 1985-10-03
Abstract: A brake lever for an automotive S-cam drum brake (1-3) has a worm wheel (12) for attachment to an S-cam shaft (5) and meshing with a worm screw (20) on a worm screw shaft (19), and a control arrangement (13, 14, 18, 25) including a control ring (25) rotatable on the worm screw shaft (19). 
<??>In a force transmitting chain between the control ring and the worm screw shaft there is a clutch sleeve (26), a one-way clutch (28), a clutch ring (27) and a torque limiting clutch (32) biased into engagement by a strong spring (22) on the worm screw shaft, a control distance (A) in the form of a circumferential play being formed between the control ring and the clutch sleeve, which are biased towards a predetermined initial relative circumferential position by a spring (33).
Patent DE-3166496-D1 (DE)
Title: Method of controlling the discharge of billets
Inventor: AHRENS MAX
IPC: B22D11/20
Filed: 1981-09-24
Granted: 1984-11-08
Abstract: A process for controllng the withdrawal of a casting from a cooled, horizontal, continuous casting mold involves withdrawing the casting from the mold in a series of steps, between which steps the casting is pushed back by a partial step to insure the welding together of casting sections. A melt breakthrough of the casting skin is prevented by measuring the expansion or contraction of a wall of the mold in contact with the casting and controlling the withdrawal of the casting in response thereto.
Patent DE-3174254-D1 (DE)
Title: Speed controlling device in multiple loop-controlled continuous mill trains
Inventor: WEBER ROLAND
IPC: B21B13/00
Filed: 1981-10-22
Granted: 1986-05-07
Abstract: 1. A device for regulating the speed in continuous mill trains, in which the rolling stock is divided into two or more sections and wherein each framework, through which one of the sections passes, is assigned a loop regulator whose output value is conducted to the speed regulator as a guide value to drive the assigned framework characterised in that the output of the loop regulator (15) assigned to the output framework (6, 11) is connected to a ramp-function generator (18) having storage properties, and a difference forming device (19) evaluates the difference between the guide value (W) of the output framework (6, 11) and the output value of the ramp-function generator (18), which is fed as an additional theoretical value (n*-z ) to the speed regulators (14) of the frameworks (2 to 6 and 7 to 11) through which the individual sections (I and II) pass, where the guide value (W) of the output framework (6, 11) is fed to the difference forming device (19) directly, and is fed to the ramp-function generator (18) via a switch (17) which is closed from the entry of the sections (I and II) into the output framework (6, 11) until the emergence of the end of the section from the last framework (1) common to all the sections.
Patent DE-3277921-D1 (DE)
Title: Method of recovering tailings resulting from ore processing
Inventor: DURRFELD WERNER DR ING
IPC: C04B18/12
Filed: 1982-04-03
Granted: 1988-02-11
Abstract: 1. A method of recovering tailings resulting from ore processing in which the tailings are treated preferably with an hydraulic adhesive and are utilised as, for example, pneumatic building material in underground workings, characterised in that the raw tailings are graded and the oversized ones enriched with hard components are broken down on a given characteristic filter line, after which the broken down product is put together, either as scouring grains or as aggregate, as a building material containing an additive and/or the adhesive.
Patent DE-3279180-D1 (DE)
Title: Dual control input flow control valve
Inventor: BUDZICH TADEUSZ
IPC: F15B13/04
Filed: 1982-04-19
Granted: 1988-12-08
Abstract: The valve bypasses fluid supplied from the pump either in response to one control input e.g. variation in the area of metering orifice. This controls a constant pressure differential, at a preselected level between valve inlet pressure and the load pressure, or in a response to another control input, e.g. modification in the pressure of control signal. This varies the level of the control differential between valve inlet pressure and the load pressure, while this control differential is automatically maintained constant at each controlled level by the valve controls receiving low energy control signals to their amplifying stage. In this way a load can be controlled in response to either input providing identical control performance, or the variable pressure differential control can be superimposed on the control action controlling fluid flow by variation in the area of the metering orifice.
Patent DE-3367903-D1 (DE)
Title: Fabrication of preforms for optical fibers by chemical vapor deposition using a plasma torch
Inventor: NATH DILIP KUMAR
IPC: C03B37/025
Filed: 1983-06-11
Granted: 1987-01-15
Abstract: Hydroxyl free deposition with high efficiency and at a high deposition rate may be achieved, even with use of relatively inexpensive raw materials, by utilizing a ring-shaped plasma activated axial chemical vapor deposition obtaining 100% chemical conversion and fractional volatilization of impurities. The plasma (2) is induced in an annular stream of a plasma-forming gaseous medium, and the reactant or reactants used in the axial chemical vapor deposition are introduced into the center of the ring-shaped plasma (2) to be converted by the heat of the plasma flame into glass precursor particulate which is deposited on a bait 4.An annular stream of a cooling medium flows outwardly past the plasma flame and is circumferentially centered by an extension (19) of the outer tubular element (9) of a plasma torch (1) in which the plasma is generated. An RF generator (18) which induces the plasma is operated at a frequency exceeding 20 MHz to give the plasma flame the desired ring-shaped configuration.
Patent DE-3372504-D1 (DE)
Title: A forming fabric
Inventor: JOHANSSON ARNE BORIS
IPC: D03D13/00
Filed: 1983-04-14
Granted: 1987-08-20
Abstract: A forming fabric consisting of svnthenc yarns and ;ntenced for use in papermaking, cellulose and similar machines. The fabric comprises two layers, a top layer comonsing fine yarns (1) and forming the forming layer proper, and a bottom layer, the wear layer, comprising coarser yarns (2). The two layers are interconnected by interconnecting yarns (3) wnich are arranged in pairs in sucn a manner that in the top layer they replace one another to form a regular pattern, preferably a two-shaft weave pattern. a twill weave pattern or a satin weave pattern.
Patent DE-3374187-D1 (DE)
Title: Improved printing ink proofer
Inventor: KERCHISS ROMAN ROBERT
IPC: B41F9/04
Filed: 1983-06-01
Granted: 1987-12-03
Abstract: A method and apparatus for preparing a proof or sample of an ink (as herein defined) as a preliminary to its being employed in a printing or coating process to enable its colour and coating capability to be determined. A quantity of the ink is applied to a first roller the surface of which is engraved. The ink is evenly distributed over the roller using a doctor-blade set as to wipe the roller surface clean and leave the ink only in the engraving. A second roller of resiliently deformable material is moved into contact with the inked roller so causing ink to be transferred to the surface of the second roller until equilibrium is reached and a sheet of the substrate to be inked or coated is introduced into the nip between the two rollers. Means is provided for cleaning the rollers after use. The second roller may be formed from two or more separate rollers spaced apart so as to define separate inking surfaces or may be in the form of a single roller having one or more annular grooves to define the different inking surfaces required.
Patent DE-3461046-D1 (DE)
Title: Method and arrangement for monitoring repeaters
Inventor: OEHRLI URS A
IPC: H04B17/40
Filed: 1984-02-01
Granted: 1986-11-27
Abstract: 1. Method for monitoring intermediate repeaters (V1, V2, V3, ...) which, for compensating the attenuation losses along a signal line (13) are arranged between two terminal stations (1, 2) and are supplied with a supply voltage (VS) via a common supply line (14), in which method the operational state of the intermediate repeaters (V1, V2, V3, ...) is monitored by a central monitoring unit (7) and information is transmitted from the monitoring unit (7) to the intermediate repeaters (V1, V2, V3, ...) by means of a change in the supply voltage (VS) and from the intermédiate repeater (V1, V2, V3, ...) to the monitoring unit (7) by means of pulse-shaped increases in the supply current, characterized in that a monitoring cycle (TZ) is initiated by lowering the supply voltage (VS) for a short time and within the monitoring cycle (TZ) response signals (A1, A2, A3, ...) are transmitted consecutively in time from the intermediate repeaters (V1, V2, V3, ...) via the supply line (14) to the monitoring unit (7) and are there evaluated, the response signals (A1, A2, A3, ...) containing in each case a sequence of information peaks (IB).
Patent DE-3461773-D1 (DE)
Title: Device for discharging silos
Inventor: GESSLER HANS
IPC: B65G33/32
Filed: 1984-09-06
Granted: 1987-02-05
Abstract: 1. Bunker-discharging device (1) for flow-resisting and non-flowing bulk materials, such as refuse with a critical proportion of long-fibered, large-area particles, such as plastic bags, plastic sacks, textiles, strings, bands, wires, kitchen wastes, size-reduced household objects and similar, with a conveyor element, particularly a horizontally extending conveyor worm, said conveyor worm being situated in a conveyor duct (5), and with an outlet opening (2', 2a), the bulk materials leaving the bunker (2, 2a) through said outlet opening to reach the conveyor element, characterized in that the conveyor element (4, 4a, 4b) is height-movably disposed, such that, at least with a radially outer section (7, 8, 8a), it is plungeable into the area of the outlet opening (2', 2a').
Patent DE-3471063-D1 (DE)
Title: An arrangement for ultrasonic sealing
Inventor: ANDERSSON PAR
IPC: B29C65/08
Filed: 1984-12-11
Granted: 1988-06-16
Abstract: Arrangements for ultrasonic sealing comprising a sealing jaw (17) which is combined with an ultrasonics source (15) and a counterjaw (8). During the sealing the parts which are to be sealed to each other are pressed together between working surfaces (18, 19) of the jaws with simultaneous activation of the ultrasonics source as a result of which the parts are welded together. In the sealing of thin material layers it is very difficult to obtain a uniform compression over the whole surface which means that the risk of burning asunder or unsatisfactory sealing increases. In accordance with the invention this is prevented with the help of supporting elements (20) which engage with two stop faces (25) located in the nodal plane of the sealing jaw (17) and on the one hand determine the minimum distance between the working surface, on the other hand orientate the flexibly suspended jaw so that the working surfaces are parallel.
Patent DE-3474284-D1 (DE)
Title: Package
Inventor: ERREN KARL-HEINZ
IPC: B65D33/36
Filed: 1984-07-17
Granted: 1988-11-03
Abstract: 1. Packaging, especially sack-shaped packaging, made from foil-like material, with at least one fold starting from the opening end of the packaging, and in the case of multi-layered packaging involving all the layers, characterized in that the fold (4) runs at right angles to the filling and emptying opening and the free edges of both parts of the fold formed in the packaging are held closed by means of a connection (3) made on both parts of the fold (5, 6), which is not open during the filling process, but which can be broken for emptying.
Patent DE-3475032-D1 (DE)
Title: Plastic-bonded cadmium electrode
Inventor: DONIAT DENIS
IPC: H01M4/24
Filed: 1984-12-28
Granted: 1988-12-08
Abstract: Plastified Cd electrode for electrochemical generator is mfd. by applying a paste through its complete thickness to a metallic network structure with completely open porosity.  The network consists at least superficially of Ni and is 0.5-3 mm. thick. The pore dia. is about 0.7-0.8 mm.  The active material introduced into the matrix network is a paste comprising CdO and a plastifier, esp. Teflon (RTM) (PTFE) and an alcohol as diluent.
Patent DE-3481690-D1 (DE)
Inventor: KRISTENSEN OLAV AABO
IPC: B05B1/00
Filed: 1984-11-26
Granted: 1990-04-26
Abstract: Normally, an ejection nozzle with apistol grip valve and two nozzle tubes protuding from there to a narrow high-pressure nozzle and a wide low-pressure nozzle are used for high-pressure cleaning units. In the tube leading to the low-pressure nozzle, a shut-off valve is provided, said nozzle being closed when spraying through the ejection nozzle. In the invention, both the two nozzles and the shut-off valve are incorporated in a single nozzle unit, which only requires a single inlet tube (2). This tube terminates in a high-pressure nozzle opening (10), but a wide side duct (12) is provided in front of this opening, said duct feeding the water out to an annular chamber, from where it can flow out through an annular outlet (60) around the high-pressure nozzle after an operational sliding movement of the external cylindrical part (6) proper of the nozzle unit. Around and in front of the annular outlet (60), a cylindrical jacket is disposed, said jacket having a transverse wall (26) forwardly spaced from the high-pressure nozzle (10). In the said wall, a wider ejection opening (44) is provided coaxially with it, said opening constituting the low-pressure nozzle. In shifting the cylindrical part (6) the opposite way, the annular outlet (60) is closed, so that ejection only takes place through the high-pressure nozzle (10) out through the wider low-pressure nozzle opening (44). The cylindrical part (6) has an external rotatable jacket (54) which is controllably connected with a couple of lip plates (46) placed in front of the low-pressure nozzle, said plates acting so as to impart a fan shape to the ejected jet, so that the cylindrical part (6) can moreover be operated for adjusting the fan width of the jet.
Patent DE-3482914-D1 (DE)
Inventor: GEORGIEV GEORGI STOYANOV
IPC: B25D9/12
Filed: 1984-05-30
Granted: 1990-09-13
Abstract: 1. Hydraulic impact mechanism having a working cylinder (1, 2, 30, 36, 39, 40), a distributor bushing (3) in the centre region of the working cylinder (2) arranged in a displacement manner between a front and a rear position with constant internal diameter which has several outlet openings (4, 5), a piston (6) movable between a forward and a rear position, guided in the working cylinder (30, 36) and the distributor bushing (3), on which piston a front and a rear band with the same diameters are arranged at a distance, one of which is guided in the distributor bushing (3) and which between them form an intermediate chamber (14) which is connected at times to a pressurised oil flow (P) or to a return (R) of an oil combination (26), the piston (6) forming with the working cylinder (36) at the rear adjoining the rear band a rear working chamber (15), and at the front adjoining the front band with the working cylinder (2, 30) and the distributor bushing (3), a front working chamber (35), characterized in that the distributor bushing (3) has a constant outer diameter over its entire length and the front band is guided into it, the intermediate chamber (14) in the rear position of the piston (6) is connected by means of control openings (37) provided in the rear region of the working cylinder (36) to the pressurised oil flow (P) and in the front position of the piston (6) by means of rear outlet openings (5) provided diametrically opposite in the distributor bushing (3) to the return (R), the rear working chamber (15) is constantly connected to the pressurised oil flow (P) by means of inclined openings (38) formed diametrically opposite in the working cylinder (36), and the front working chamber (35) is connected at times to the return (R) or in the front position of the piston (6) and rear position of the distributor bushing (3) by means of a passage (16, 17, 18, 19, 20, 32) formed in the working cylinder (2, 30) and a supply slot formed in front of the front working chamber (35) on the piston (6) to a supply chamber (33) constantly connected to the pressurised oil flow (P), formed between the piston (6) and the working cylinder (30) in its front region, whereby in the rear position of the piston (6) the connection of the supply slot to the supply chamber (33) and thus the connection of the front working chamber (35) to the pressurised oil flow (P) is interrupted, while the forward working chamber (35) at the same time is connected by means of front outlet openings (4) provided diametrically opposite in the distributor bushing (3) to the return (R).
Patent DE-3484769-D1 (DE)
Inventor: BAUDRANT ANNIE
IPC: H01L21/316
Filed: 1984-11-16
Granted: 1991-08-08
Abstract: The invention concerns an integrated circuit the monocrystalline or polycrystalline silicon zones of which the source, gate and drain are covered with tantalum silicide TaSi2 while the remainder of the slice is covered with portions of a layer of tantalum oxide Ta2O5, especially on the sides of the grids of polycrystalline silicon and on the thick oxide and an aluminum alloy layer comes into contact with the tantalum silicide to form connections with the portions of tantalum silicide.
Patent DE-3561248-D1 (DE)
Title: Washing process for sensitive textiles
Inventor: WILSBERG HEINZ-MANFRED
IPC: C11D1/65
Filed: 1985-07-15
Granted: 1988-02-04
Abstract: Delicate fabrics of wool or silk are hand-washed or machine-washed using an aqueous detergent which is free from inorganic builder salts and optical brighteners and which shows a substantially neutral reaction, comprising (a) from 5 to 25% by weight of an alkyl glycol ether sulfate containing primary C12-C18-alkyl groups and from 1 to 3 ethylene glycol ether groups, (b) from 0.5 to 5% by weight of monoethanolamides of C12-C18-fatty acids, (c) from 0.1 to 1.0% by weight of an emulsified silicone defoamer, and water. In addition, the detergent may contain (d) up to 5% by weight of non-surface-active detergent additives, such as sequestrants, preservatives, dyes and perfumes. The treated fabrics have a soft feel.
Patent DE-3563257-D1 (DE)
Title: A rotary valve operating mechanism
Inventor: SANDLING MICHAEL JOHN
IPC: F16K31/54
Filed: 1985-03-11
Granted: 1988-07-14
Abstract: An operating mechanism for a rotary valve comprises a rack 18 reciprocatable within a housing 10 by an actuator 20 axially movable from outside the housing through an access aperture 30. The rack engages a pinion 14 connectable with a valve stem 16. A bellows seal 24 surrounds the actuator and is sealed at one end to the rack and at the other end to the housing about the aperture to prevent escape of any noxious fluids which might escape past the valve gland into the operating mechanism housing when sealingly mounted to the valve body.
Patent DE-3568266-D1 (DE)
Title: Carrier for an overhead conveyor
Inventor: SCHONENBERGER ROLF DIPL ING
IPC: B65G9/00
Filed: 1985-10-03
Granted: 1989-03-23
Abstract: A carrier devices is described for an overhead suspension transport system. The device has an angular carrier member with a first arm pivotally mounting a hanger bracket which is adapted to be supported on a rail system by means of rollers. A second arm extends in a substantially upright orientation, at least in its used position, and releasably supports, at vertically spaced positions, a plurality of rods for supporting goods to be conveyed. Each of the rods extends through a bore in the second arm to be lockably retained in the bore by one of its end portions, and it is constructed so that, when it is extracted from the bore, the end portion is extracted first. Each of the bores extends substantially parallel to the first arm.