baber/WOPTO huggingface dataset:
Patent DE-3400332-C1 (DE)
Title: Lifting station for use in friction roller conveyors or other conveyors
Inventor: SIMONIS GERHARD DIPL-ING
IPC: B23Q7/14
Filed: 1984-01-07
Granted: 1985-07-18
Abstract: Lifting station for raising a workpiece support or the like which is transported in a first conveying direction on a friction roller or the like, so that it can be further transported in a second conveying direction which is different from the first conveying direction and is preferably aligned transversely to it, indexed, positioned or the like, with a vertically moveable lifting element, a vertical stopping device for positioning the workpiece support, a vertically moveable preliminary stopping device for keeping the immediately following workpiece support at a distance on the friction roller conveyor and cam devices to actuate the lifting element, the stopping device and the preliminary stopping device, in conjunction with the action of a drive device, characterised in that the stopping device (20) and the preliminary stopping device (42) are, together with the lifting element (18), integrated into the lifting station (10); and that the lifting element (18), the stopping device (20) and the preliminary stopping device (42) can be raised and/or lowered by a single drive motor (34) or the like via a single drive shaft (32, 40) which is provided with cam plates, control cams (36) or the like. <IMAGE>
Patent DE-3404946-C1 (DE)
IPC: A41C1/18
Filed: 1984-02-11
Granted: 1985-08-29
Abstract: The invention relates to a stay (1) for a corset having a flat cross-section consisting of a plastic-sheathed, resilient reinforcing support consisting of a plurality of resilient rods (4) arranged with lateral spacing in one plane, parallel to each other, the sheathing material (5) connecting the rods (4), in a manner such as to fill the interstices and form an integral corset stay (1). The corset stay is to be particularly simple to produce and process and to be capable of being stitched through, being intended to be attached to the item of clothing in question along its entire length after stitching. In addition, the corset stay is to have a suitable dimensional elasticity, transverse rigidity and flexural strength. According to the invention, the sheathing material (5) of the corset stay is an imbedding composition which adheres on all sides to the peripheral surfaces of the rods and consists of a more yielding plastic than the rods (4). <IMAGE>
Patent DE-3447262-C1 (DE)
Title: Stack control device
Inventor: HARTOCK ROBERT
IPC: B65H1/18
Filed: 1984-12-22
Granted: 1986-04-03
Abstract: The invention relates to a stack control device for controlling the lift movement of a stacking table of sheet processing machines. It has a feeler which gauges the stack height of the sheets in the cycle of sheet removal and, when the level falls below the normal level of the stack topside by a certain distance, actuates a lift switch 12 to control a lift device effecting a specific lift movement. A second lift switch 13 can be actuated by a feeler when the level of the stack topside falls below the normal level by a larger distance than the specific distance for actuating the first lift switch 12, by means of which lift switch 13 the lift device can be operated so as to effect a greater or more rapid lift movement than when operated by the first lift switch 12. <IMAGE>
Patent DE-3603490-C1 (DE)
Title: Electrical supply and control circuit for an injection gun
IPC: G05D19/02
Filed: 1986-02-05
Granted: 1987-07-02
Abstract: In the case of an electrical supply and control circuit for a drive arrangement, which comprises a coil and a rocking armature, for an injection gun, it is proposed to connect a diode (which allows a current to flow through the rocking coil of the injection gun in only one direction) in the main circuit in series with the triac which produces supplementary phase-gating control, a short-circuit path being provided which bypasses this main current diode and is connected, preferably simultaneously, via a switch to optical display means which indicate the mode (full-wave mode/half-wave mode) in each case assumed by the injection gun. <IMAGE>
Patent DE-3608248-C1 (DE)
Title: Method of generating hot gas and hot-gas generator for implementing the method
Inventor: PASSMANN NORBERT
IPC: F23C10/10
Filed: 1986-03-12
Granted: 1987-08-13
Abstract: In a method and a hot-gas generator for generating hot gas for the drying of moist materials in a dryer (5), in which solid fuel (3/28) is combusted in a combustion chamber (10) of a hot-gas generator, the smoke gas (4) arising in the process being supplied to the dryer and vapours (8) extracted behind the dryer being supplied at least at the end of the combustion chamber (10), it is envisaged according to the invention that the fuel (28) is combusted in a circulating fluidised bed of a circulation system (1) which consists at least of a fluidised-bed combustion chamber (10) with fluidising gas supply (2a/27) and secondary air supply (2b), a connecting duct (11), a solid separating arrangement (12) and a return duct (15), and that the return vapours (8) extracted behind the dryer (5) are, before the solid separation (12), added to the hot smoke-gas flow which emerges from the fluidised-bed combustion chamber (10) and is loaded with inert solids. <IMAGE>
Patent DE-3616069-C1 (DE)
Title: Supply magazine for a stack of sheet (flat) film located in a lightproof envelope
Inventor: SCHMIDT MANFRED DIPL-ING
IPC: G03C3/00
Filed: 1986-05-13
Granted: 1987-08-06
Abstract: The invention relates to a supply magazine into which it is possible to insert sheet films as a stack in a lightproof envelope which is to be opened at one end when the supply magazine is closed. The supply magazine consists of a box which is open only partially at the top and can be sealed by a lid. A take-up device for taking up a take-up tab of the envelope is arranged together with the latter on the side of the box situated opposite the side of the envelope to be opened. A stop strip for positioning a stack in a position corresponding to its length in the insertion direction is provided in the box. The supply magazine is designed such that there are provided between the stack-side edge of the stop strip (12, 12') and the take-up shaft (6) guide means (12a, 12a', 13, 13') of the take-up tab (4a), which are arranged approximately symmetrically relative to the centre magazine plane, which is parallel to the flat sides (2k, 2m) of the magazine, and run onto the take-up shaft (6). The design is also such that on its free end the take-up tab (4a) supports a tongue (15), which reaches into both flat sides of the tab and consists of part of a touch-and-close tape, and that in a region in which take-up tabs (4a) meet it the take-up shaft (6) has an envelope (16) made from a touch-and-close tape which forms the counterpart to the touch-and-close tape sealing part (15) on the side of the take-up tab. Automatic threading and mounting of the take-up tab on the take-up shaft is thereby possible. <IMAGE>
Patent DE-3620068-C1 (DE)
Inventor: DENGL DIETER DIPL-ING
IPC: C08L27/06
Filed: 1986-06-14
Granted: 1987-04-09
Abstract: A process for restoring laid roof sealing webs containing phthalic acid esters as plasticisers in which the plasticiser content has dropped in the course of time after laying. In the process, the surface of the web is first cleaned, and from 100 to 500 g of plasticiser paste, depending on the residual plasticiser content per square metre of the laid web, are applied thereto in a single or multiple application. The principal constituent of the plasticiser paste comprises esters of phthalic acid with C4-C13 alcohol radicals.
Patent DE-3622496-C1 (DE)
Title: Solid electrode immersion cell - for determn. of oxygen activity in metals esp. steel melts
IPC: G01N27/411
Filed: 1986-07-02
Granted: 1987-09-10
Abstract: Solid electrolyte immersion cell consists of a tube (1), open at both ends, contg. a comparison substance (2), e.g. Cr/Cr oxide, between a mass (3) of material which is electrically non-conductive and non-conductive also the O ions and a plug (4) of the same material. The plug has an axial hole (4) through it, through which a wire e.g. of Mo passes and is embedded in the comparison substance. The plug can be replaced by a stopper (4') contg. a hole (5') for centralising the wire. Both types of seal are fixed in place by refractory cement. ADVANTAGE - Simple mfr., high dimensional accuracy, and facilitates short immersion times.
Patent DE-4003728-C1 (DE)
Title: Uneven rotation detector for transport rollers in tunnel furnace - has measuring units for devices assigned to rollers to deliver magnetic, EM, acoustic or optical signals
IPC: G01P3/50
Filed: 1990-02-08
Granted: 1991-04-25
Abstract: The rotation irregularity evaluation device for the transport rollers in a tunnel oven uses a number of devices (26) providing a magnetic, electromagnetic, acoustic, or optical signal. Each of the devices (26) is attached to a given roller (12). Their output signals are fed to a corresp. number of measuring devices (28). The attached devices (26) may comprise permanent magnets, the associated measuring devices (28) comprising ampere or voltage meters supplying an output signal when the detected signal level is outside the normal signal range. USE/ADVANTAGE - Fixing ceramics. Rapid localisation of irregularities.
Patent DE-4022261-C1 (DE)
IPC: B21J7/18
Filed: 1990-07-12
Granted: 1991-11-21
Abstract: The invention relates to an apparatus for swing forging, in particular for the hot forming of flat metallic products, with swing jaws arranged opposite one another, forming a feed gap for the material and having concave forging faces and with driving means for the swing jaws. In order to provide an apparatus of this kind, with a high degree of reduction and a low overall height, which permits a freely selectable setting of the path of motion of the swing jaws, the invention proposes that the driving means are piston-cylinder units (5, 6, 7), that the two swing jaws (1, 1') are connected to one another in articulated fashion via each piston-cylinder unit (5, 6, 7) and that a holding element (18) independent of the driving means is arranged on the swing jaws (1, 1'). <IMAGE>
Patent DE-4023051-C1 (DE)
IPC: F16K17/04
Filed: 1990-07-20
Granted: 1991-08-22
Abstract: The invention concerns a relief valve for a high-pressure pump, in particular for high-pressure cleaning equipment. The valve has a spherical valve-closure body, which presses resiliently against the valve seat, and a mobile push rod which, as it moves, lifts the valve-closure body off the valve seat. The push rod is connected to an actuator which moves it, and projects through the valve aperture to abut the spherical valve-closure body. In order to avoid undesirable noise and cavitation effects and the associated wear, the invention calls for the push rod to increase in diameter from a low-diameter middle section towards its free end, and for the side surface at the free end of the push rod to make an acute angle with the longitudinal axis of the rod.
Patent DE-4209652-C1 (DE)
Title: Two directional drive for sunroof panel of motor vehicle - has electromotor coupled to drive pinion on drive shaft via reduction gearing
IPC: E05F15/603
Filed: 1992-03-25
Granted: 1993-04-08
Abstract: A motor driven mechanism is used to move a sunroof panel in a road vehicle roof between open and closed positions. The electric motor is coupled to a worm gear (24) that meshes with a pinion (25) to provide a speed reduction. Set into the pinion, a spindle (26) carries a drive wheel (20) transferring motion to cables (18) connecting to the roof panel mechanism. Also built into the transmission housing, a coupling has an outer toothed wheel (39) eccentrically positioned w.r.t. an inner fixed wheel (43). The outer toothed wheel has a act away section that defines the points at which a switch is operated to turn off the drive motor. ADVANTAGE-Avoids use of parts requiring special mfr. and mounting and necessity of keeping within set tolerances.
Patent DE-4228625-C1 (DE)
Title: Screw connection between two spaced components - has internally and externally threaded sleeve for stable connection with automatic bridging of the distance between two parts.
Inventor: BLOEDEL WOLFGANG
IPC: F16B5/02
Filed: 1992-08-28
Granted: 1994-03-31
Abstract: The threaded sleeve (17) which screws onto the threaded part (18) of the first component (1) has an inner thread (21). This forms a counter thread for the threaded bolt (19) which is fitted into the threaded sleeve (17). The friction value of the connection between the threaded bolt and sleeve is increased by using a deformable intermediate ring. This ring can be of plastics and is pushed onto the threaded bolt or into a groove in the sleeve prior to assembly. USE ADVANTAGE - Screw connection between two spaced components is for vehicle coachwork parts. Small axial dimensions are possible.
Patent DE-4234108-C1 (DE)
Title: Permanent magnet rotary electrical machine has permanent magnet rotor or stator segments partly lying within coil winding heads.
Inventor: HILL WOLFGANG
IPC: H02K1/16
Filed: 1992-10-09
Granted: 1994-04-21
Abstract: The machine has a radial air-gap and overlapping phase windings, with the permanent magnets of the rotor or stator divided into segments (2) of hard and soft magnetic materials, lying axially partly within the winding head (16). Segments are then fixed into place by a carrier ring (1), or are attached to a shaft by T- shaped carrier segments. The permanent magnet segments may lie radially within the air-gap so that the boundary surfaces of the adjacent segments lie at different angles. ADVANTAGE - Increased efficiency and power density.
Patent DE-4242107-C1 (DE)
Inventor: UNSIN JOACHIM
IPC: C04B28/04
Filed: 1992-12-14
Granted: 1994-06-01
Abstract: The present invention relates to a rapid-setting, hydraulic binder comprising calcium silicate cement, in particular Portland cement, and also additives and/or aggregates known per se, which is characterised by containing     a) from 94.70 to 99.79% by mass of calcium silicate cement b) from 0.1 to 2.0% by mass of an organic and/or inorganic accelerator for the hydration of the calcium silicates c) from 0.1 to 3.0% by mass of an organic and/or inorganic retardant inhibiting the hydration of the calcium silicates, optionally having fluidising action d) from 0.01 to 0.30% by mass of an inhibitor for the formation of the calcium aluminate sulphate hydrates.
Patent DE-4310976-C1 (DE)
Title: Vitreous carbon@ used as carrier for x=ray resist material and mask for deep lithography
Inventor: EHRFELD WOLFGANG PROF DR DIPL
IPC: G03F1/22
Filed: 1993-04-03
Granted: 1994-07-21
Abstract: A carrier for x-ray resist material and masks for x-ray deep lithography consists of vitreous carbon (I), in the form of a film, pref. 20-300 microns thick. It is pretreated with a plasma, pref. an oxygen plasma, esp. for 1-30 min. at a partial pressure of 0.1-10 Pa, to activate the surface. Immediately after this, a resist material with an internal adhesion promoter is applied to the surface of (I).Pref., is a 20-300 microns thin film, which is activated in an (oxygen) plasma (1-30 min. at 0.1-10 Pa) and immediately coated with resist material with an internal adhesion promoter.A resist of methyl methacrylate/PMMA prepolymer adhered well to (I) if this was treated in an oxygen plasma and coated with trimethoxysilylpropylamine, otherwise peeled before exposure. Scattering was minimised.
Patent DE-4324150-C1 (DE)
Title: Finely controlled, low-loss high-power power supply unit
Inventor: GOEBEL KLAUS DIPL ING
IPC: H02M7/162
Filed: 1993-07-19
Granted: 1994-10-27
Abstract: The invention relates to an AC-fed power supply unit having a bipolar controller (regulator) V, which uses the DC output current I0 to control the actual value of a controlled variable, measured using a measurement sensor F1 and having an error of less than 0.1% at 1 Hz, to a predeterminable desired value, and having a controllable rectifier EQ, downstream of which are connected a storage inductor L1 and a filter capacitor C1, the output of the controller V being conductively connected (directly electrically connected) to the output line of the power supply unit. In the case of this power supply unit, the output of the controller V is decoupled from the filter capacitor C1 in terms of AC voltage by a decoupling inductor L2, the controller V is supplied with two potentials V0 + V1 and V0 - V2, and a measurement sensor F2 is provided for the output current I2 of the controller V, which supplies an output signal to a control device CTR which controls the rectifier EQ in such a way that the mean value of the output current I2 of the controller V is regulated at a minimum value. Consequently, it is possible for control to be carried out across the complete frequency bandwidth in a stable manner with high accuracy and high efficiency. <IMAGE>
Patent DE-4342115-C1 (DE)
Title: Tandem mixing installation for preparing rubber compounds
Inventor: MEIER-TAGLANG GUENTER
IPC: B29C48/41
Filed: 1993-12-10
Granted: 1995-04-20
Abstract: In a tandem mixing installation for preparing a rubber compound, outstanding mixing and homogenising work is to be performed and a relatively large cooling surface area is to be created. The tandem installation has a moulding and homogenising unit, which is formed by two sections. The first section has counter-rotating kneading elements which have transporting fins and are designed such that they scrape against one another and clean themselves. The second section has two transporting screws, which are connected in a rotationally fixed manner to the kneading elements and rotate in separate cylinders. The cylinders are designed such that they are open at their interstitial regions and are connected to each other. Protruding through the wall of the cylinders are radially arranged mixing elements, which point with their longitudinal axes towards the longitudinal axis of the transporting screw and are taken up to the base of the screw channel of the transporting screw. The opening of the second section is formed in a closeable manner in the direction of extrusion by two mutually rotating rollers which are sealed off at the sides by material-carrying end pieces.
Patent DE-4343054-C1 (DE)
Title: Prim. or sec. alcohol or 1,2-di:ol oxidn. to aldehyde, ketone, alpha-ketol or alpha-di:ketone
Inventor: FRIGERIO MARCO
IPC: C07C45/30
Filed: 1993-12-16
Granted: 1995-05-24
Abstract: Oxidn. of a prim. or sec. alcohol (IA) to an aldehyde or ketone or of a 1,2-diol (IB) to an  alpha -ketol or  alpha -diketone comprises contacting (IA) or (IB) with o-iodoxybenzoic acid (II) in a reaction medium (III) contg. DMSO. The use of (II) in this oxidn. is also claimed.
Patent DE-4401210-C1 (DE)
Title: Electric monorail conveyor
Inventor: SEIWERT WILLI
IPC: B61C13/04
Filed: 1994-01-18
Granted: 1995-03-09
Abstract: The invention relates to an electric monorail conveyor for transporting and pulling loads with a driven running gear, consisting of a drive wheel which can be moved on a running rail, and two auxiliary wheels. The core of the invention consists in the fact that the auxiliary wheels are pressure rollers which are arranged against the underside of the running rail, that the pressure rollers have half the diameter of the drive wheel and that a distributor shaft which drives the pressure rollers has the same speed of revolution as the drive wheel.   The advantages achieved with the invention consist in particular in the fact that the running gear of an electric monorail conveyor "hooks" into the running wheel automatically with a high degree of frictional engagement so that even gradients or inclines can be thus travelled over readily.
Patent DE-4405023-C1 (DE)
Title: Steering equipment for lorry
Inventor: MOSLER CHRISTIAN DIPL ING
IPC: B60G11/46
Filed: 1994-02-17
Granted: 1995-07-06
Abstract: The steering thrust rod at one end is connected via a link with a steering lever arranged on a steering gear and at the other end via a link with a steering track lever connected with the wheel. At both ends an intermediate lever with a link is provided, to which the steering thrust rod is connected via a pivot link. The end of the intermediate lever (6) turned away from the steering track lever (10) with its attached link (7) is connected with a lever (9), which via a pivot link is linked to a support fixed to the frame.
Patent DE-4415045-C1 (DE)
Title: Shock absorber with support for pneumatic spring
Inventor: GUBITZ HOLGER DIPL ING
IPC: F16F13/20
Filed: 1994-04-29
Granted: 1995-10-26
Abstract: The shock absorber comprises a roller tube (7) and an end cap (27) which have a connection (31), and form a modular unit. The connection permits an axial relative movement between the two, for installation, so that the tube moves away from the end cap, into its final position.The connection is a releasable installation connection, which opens during installation. It is formed as a press fit or snap connection. For installation, the end cap is pushed onto the spring carrier (13), and axial installation forces are applied, until the final installed position is achieved.
Patent NL-1001672-C1 (NL)
Title: Device for removing stomach for intestinal packet removed from slaughtered bird and moved forward by transporter
Inventor: HEER CORNELIS DE
IPC: A22C17/14
Filed: 1995-11-17
Granted: 1997-05-21
Abstract: The transporter (1) is provided with pick-ups (2) which engage the stomach (3) of an intestinal packet (4), which apart from the stomach can comprise th liver, gall bladder, intestines and possible the heart and lungs. With the aid of a slide gutter (5) the intestinal packet is laid on two adjacent rollers (7). The rollers rotate in a specific direction and are provided with surface profilings. Only the stomach locates on the rollers, whilst the rest of the intestinal packet is drawn between the rollers where a gap is formed. In this position the stomach is gripped by a pick-up and transported over the rollers.
Patent NL-1032902-C1 (NL)
Title: Plasterboard panel mounting aid, comprises panel support disc, slanting screw hole and surfaces for placing in contact with wall and framework
Inventor: DROPPERT MARCEL
IPC: E04F21/18
Filed: 2006-11-20
Granted: 2008-05-21
Abstract: The aid is a clip that includes a disc or plate (1) for supporting the panel, a stop surface (2) for placing in contact with the wall, an upper surface (3) for placing in contact with the framework, and a slanting hole (4) for receiving a screw used to secure the clip in place. The distance between the upper surface and disc is greater than the thickness of the panel. The use of the clip is as follows: the clip is placed with its stop surface in contact with the wall and with its upper surface in contact with the framework, then fixed into position with a screw. The panel is slid in between the framework and disc, after which the panel can be screwed into position on its front side. The panel is then screwed into position on its rear (wall) side.
Patent RU-2066459-C1 (RU)
Title: Simulator of radar signals
Inventor: ANIKIN VLADISLAV ILICH
IPC: G01S7/40
Filed: 1982-06-28
Granted: 1996-09-10
Abstract: FIELD: radio engineering, single-pulse radar systems. SUBSTANCE: device has synchronization unit 1, computing unit 2, intermediate frequency oscillator 3, random signal generators 4, low-pass filters 5, frequency modulator 6, moving strobe generator 7, strobe unit 8, digital controlled attenuators 9, amplitude modulator 10, controlled noise oscillator 11, adders 12, phase commutators 13, amplifiers 14. Device provides multiple channels. EFFECT: increased functional capabilities. 1 dwg