baber/WOPTO huggingface dataset:
Patent DE-4205286-A1 (DE)
Title: Drive element control e.g. for vehicle windows and soft-top - has discriminating circuit to identify the separate commands from the common control switch and with failsafe control for windows to prevent damage by roof action.
Inventor: HORNUNG EBERHARD DIPL ING
IPC: B60J7/057
Filed: 1992-02-21
Abstract: The servo drive for the windows is controlled by a central control, via a switch system. The same switch system and control are used to operate the folding roof (soft-top) ,via a hydro-system (4). The control circuit processes the signals from the switches and identifies which mode of drive the operator requires. This can be derived from counting switch pulses inside a set time period, or by switch position. The folding action is via a separate drive motor (6). The central controller ensures that the correct drive is applied. It also ensures that the windows are lowered before any roof folding drive is operated. ADVANTAGE - Simple software control, minimum of control switches, improved operator control.
Patent DE-4209216-A1 (DE)
Inventor: THIELE HEINZ-GUENTER PROF DR
IPC: C12Q1/6883
Filed: 1992-03-21
Abstract: The human T-cell differentiation marker HT6, antibodies against said marker and a process for detecting the expression of said marker are disclosed. The invention is particularly useful to differentiate T-cells and to diagnose a predisposition to insulin-dependent diabetes mellitus and other auto-immune diseases.
Patent DE-4210071-A1 (DE)
Title: MOS controlled thyristor - has DMOS cells between MCT cells for MOS controlled short circuits, which do not function as emitters when component is in stationary, conducting state
Inventor: BAUER FRIEDHELM DR
IPC: H01L29/745
Filed: 1992-03-27
Abstract: DMOS cells (D) are arranged between the MCT cells. Each DMOS cell has a non-emitting firm channel area (9) of a second conductivity type which extends from the first surface (H1) into the second base layer (10). The first channel area has a first cathode short-circuit area (6) of a first conductivity type which is contacted by the cathode contact (2). A second MOS structure on the cathode side of each DMOS-cell forms a switchable short circuit between the second base layer and  the first cathode short circuit area. ADVANTAGE - Improved switch-off characteristics.
Patent DE-4213212-A1 (DE)
Inventor: VIEHMANN HANS DIPL PHYS
IPC: G01N29/46
Filed: 1992-04-22
Abstract: In the ultrasonic-inspection method proposed, a high-frequency test probe with a transducer diameter equal to the nominal diameter of the point weld to be inspected is coupled, through an input path, with the plates in the vicinity of the point weld and, using the pulse/echo method, the plates are irradiated with ultrasonic waves and the echo pulse trains received are evaluated. In each case, the spectral line corresponding to the overall-thickness propagation time is examined for sufficient minimum amplitude (energy density) and for sufficient minimum width (damping).
Patent DE-4213998-A1 (DE)
Title: Footwear mfr. machine with automatic control - matches path of tool to actual position of lasted shoe in work area through measuring device and reference points.
Inventor: LEGLEITNER THOMAS
IPC: A43D119/00
Filed: 1992-04-29
Abstract: Before processing the side of a shoe the turning of the last in its longitudinal axis (a) and in its transverse axis (B) is detected by the measuring device and compared with the stored reference position. The path to be covered by the tool is then corrected accordingly from the detected differences. With multi-position machines or with transfer sections where several work processes are carried out with the lasted shoe only tensioned once, the measurement of the characteristic points is carried out on the shoe base during an operation which precedes the side finishing. USE- For more accurate finishing of shoes with accurate reproduction of shoe design.
Patent DE-4214064-A1 (DE)
Title: Treating mixed limestone material to remove cement and clay - thereby making material suitable for sealing off land-fills
Inventor: AUERBACH HANS JOACHIM DR
IPC: C04B20/02
Filed: 1992-04-30
Abstract: Treating construction material which has a high degree (above 10 wt.%) washable components consists of comminuting the material, separating off the coarse particles to leave particles in range 0-0.063 mm, dispersing the cement and clay material in a stirring device which is water-free, producing an aqueous suspension and removing the fine particles from the suspension and recycling the cleaned waste to the washing stage. The particles are then dehydrated in a concentrator or hydrozylon before the resulting sludge is spray dried and conditioned by adding various additives. USE/ADVANTAGE - The product is suitable for sealing off landfill dumps. By removing the washable component from the raw material, there is no damage to the environment when the material is used to seal land-fills etc.
Patent DE-4217139-A1 (DE)
Title: Gripper for swivelling car boot lid - has rotary component mounting coupling rod linked to gripper part and another rod linked to actuator
Inventor: WAGNER PEER-OLIVER
IPC: E05B85/10
Filed: 1992-05-23
Abstract: The gripper part is swivelably mounted on the boot lid etc. and is movable by an actuator from its closed, rest position into a lifted one and is arrestable there. A rotary component (5) swivelably supports a coupling rod (14, 15) linked to the gripper part (1, 2). The rotary component also swivelably supports a farther coupling rod (16) linked to the actuator (3). Pref. the two coupling rods have separate bearing points (17, 18) on the rotary component. The actuator is adjacent to the first gripper part (1) with the boot lid (10) closed. USE/ADVANTAGE - For any swivelable car body part, with simple, low-cost mfr.
Patent DE-4220649-A1 (DE)
Title: Washing or cleaning powder container - has cap forming metering vessel and protruding inside it
Inventor: WEUSTE KARL ULFERT
IPC: B65D23/00
Filed: 1992-06-26
Abstract: The vessel has a discharge opening closed by a cap (7). The latter forms a metering vessel with metering chamber (11) on the inside, while its outside surface (9) protrudes inside the container. It can be cup-shaped and screw onto the latter, which has an annular protrusion threaded on the outside. An external cuff (8) on the cap has an internal thread engaging with that on the protrusion. Steps (12) can be formed on the inside of the cap. USE/ADVANTAGE - Easier reprocessing of washing or cleaning powder container after emptying.
Patent DE-4225994-A1 (DE)
Title: Latching and contact fault test appts. for plug with attached cable - provides holder with plug receptacle and latching pin, which is coupled to drive motor by reversible eccentric cam
Inventor: PROKOPP MANFRED
IPC: G01R31/04
Filed: 1992-08-06
Abstract: A holder has a receptacle for matching the external shape of a specific plug and a latching device in the side of the receptacle with a reciprocally movable latching pin (5) with which a plug inserted into the receptacle can be latched. The latching pin can be moved into the latching position by a rotatable eccentric element (7) on a drive rod (6). The eccentric part is reversibly rotatable and the rod is driven by an end switch controlled motor via a rotor and linkage strap. USE/ADVANTAGE - For testing plugs for latching and/or contact defects, esp. when several units are combined to form assembly.
Patent DE-4237351-A1 (DE)
Inventor: STEINHAUSER KLAUS
IPC: B26D7/22
Filed: 1992-11-05
Abstract: A reciprocating knife cutting machine is proposed, which is used for cutting a plurality of layers of material placed on a base. In order to obtain a simple and effective knife protection device (20), two adjacent protective bars (21, 22) are arranged with slight spacing directly ahead of the cutting edge (18) of the reciprocating knife (3), which protective bars are connected in their lower region to the bow-shaped holding-down device (13) and project in their upper region into the connecting rod housing (27). <IMAGE>
Patent DE-4238837-A1 (DE)
Title: Pick-up element for stringed instrument, e.g. electric guitar - has rows of 3 magnetic poles contg. bolts in threaded winding, separated by permanent magnets.
Inventor: ZWAAN ERNO
IPC: G10H3/18
Filed: 1992-11-17
Abstract: The pick-up element converts oscillations in the guitar strings (1) into electrical signals. The element comprises respective pick-up sections under each string. Each pick-up section includes at least three magnetic poles, whereby each pole exerts a magnetic force on the string. The poles are arranged in a row below the string and each surrounds a movable bolt (5). Permanent magnets (2) between the magnetic poles cancel any interference amongst the poles. The bolt height in a pole can be adjusted by screwing it in or out of a threaded bore in the pole. ADVANTAGE - Allows independent adjustment of magnetic coupling intensity, frequency spectrum and tone of each string.
Patent DE-4240588-A1 (DE)
Title: Rapid poly-condensn. of oligo:carbonate(s) to high mol. wt. polycarbonate(s) - by passing the oligo:carbonate together with inert gas through a heated tube of specified dimensions, etc
Inventor: ALEWELT WOLFGANG DIPL CHEM DR
IPC: C08G64/20
Filed: 1992-12-03
Abstract: In the prodn. of aromatic polycarbonates from aromatic oligocarbonates of average Mw 2000-20000 by opt. catalysed melt esterification at 200-400 deg.C at least one polycondensation stage is effected with the oligocarbonate passing through a heated tube where (i) an inert gas is simultaneously introduced into the tube in an amt. of at least 1m3/kg oligocarbonate melt; (ii) the length/dia. ratio of the tube is 10-200:1; and (iii) the ratio of polycarbonate throughput (in kg/hr.) to tube vol. (in litres) is 2-20:1. ADVANTAGE - Oligocarbonates obtd. by conventional methods can be rapidly polycondensed to high mol.wt. prods.
Patent DE-4300794-A1 (DE)
Title: Electrical cable channel unit with profiled cross=section
Inventor: KLEINKORRES UWE
IPC: E04F17/08
Filed: 1993-01-14
Abstract: A profiled channel section (10) is formed to provide a location for cables, conductors and similar items. One side has an opening (14) with formed channel sections (17) to receive an enclosing cover plate. Within the channel mushroom-shaped projections (25) are provided for the mounting of items.The underside of the channel has a formed, shallow slot that allows an additional mounting rail to be supported. A holder (31) with multiple compartments (49) for a range of purposes can be suspended.
Patent DE-4302435-A1 (DE)
Title: Paper web coating appts. - has smoother against side of web in free path after leaving gap between applicator rollers
Inventor: BEISSWANGER RUDOLF
IPC: B05C1/08
Filed: 1993-01-29
Abstract: The appts. has two rollers (1,2), axially parallel to each other, with an applicator (5,6) at each roller mantle to transfer the medium to the paper web (4) passing through the roller gap (3). At least one side of the paper web (4) is in contact with a smoothing unit (10a) in its free path (9) after leaving the roller gap (3). USE/ADVANTAGE - The assembly is used to coat a paper web, such as with an emulsion glue to penetrate the paper wholly or partially, or a pigment suspension to clad the paper surface. The appts. gives an even coating to the paper material, and avoids irregular applications which give orange peel effects. Of the applicators (5,6) for the medium, at the roller (1,2) mantles, one (5) delivers a colour and the other (6) a glue, and the smoother (10a) is at the side of the paper coated with the colour. Smoothers (10a) can be located on both sides of the paper web (4), on a common vertical plane at the tangents to the web (4) and displaced from each other. The smoothers (10a) are rotary bodies with rotational symmetry, rotating at a different speed from the web (4), and rotating against the direction of web travel. The smoothers (10a) can also be rods with convex side working surfaces. The smoothers (10a) have smooth or profiled working surfaces. The smoothers (10a) are separately oscillated around their axes, or across and/or along the paper web line.
Patent DE-4307134-A1 (DE)
Title: Male connector strip for electrical controllers in motor vehicles
Inventor: ARNOLD KARL-HEINZ
IPC: H01R12/71
Filed: 1993-03-06
Abstract: In the case of a male connector strip (12) of SMD design, especially for electronic switching devices in motor vehicles, its contact elements (14) are provided on the connection side with a plurality of sections (17) to (19) running in various directions. A connection section (18) is connected by means of an angled feed section (17) to a connection area (26) of a printed circuit board (22). Assigned to the connection area (26) is a resting area (27) on which solder paste (29) for a fixing section (19) is provided, which fixing section (19) enters a hole (23) in the printed circuit board (22). Once the soldering process has been completed, the solder (29) on the resting area (27) flows along the fixing section (19) into the hole (23) as a result of the capillary effect, as a result of which a positive lock is formed between the wall of the hole (23) and the fixing section (19). This positive lock and the design of the feed section (17) as a flexible expansion tube make it possible to decouple the connection section (18) from mechanical stresses resulting from plug insertion forces and thermal expansion. <IMAGE>
Patent DE-4307915-A1 (DE)
Title: Method for transferring motifs applied to a motif carrier
IPC: B41M1/30
Filed: 1993-03-12
Abstract: In a method for transferring motifs, applied by means of ink on a motif carrier, to another carrier, in particular leather, artificial leather, nylon, plastic, wood, stone, textiles or the like, this motif carrier is to be brought with the motif side into contact with this other carrier and the transfer is to take place under pressure. In this case, the motif carrier is firstly coated with an adhesive base, the motif is then applied to the adhesive base, is placed on the other carrier, pressed on, and the motif carrier is peeled off.
Patent DE-4313306-A1 (DE)
Title: Geared drive assembly - has pinions and gears located on tilting bearings with balanced support construction for adjustment
Inventor: STAMMBERGER KARL DR ING
IPC: F16H1/28
Filed: 1993-04-23
Abstract: The geared drive unit comprises of two pinions and a gear, as well as two couplings to drive the pinion wheels. Both pinions (1) are located on tilting bearings (4), and each pinion is connected via a coupling (2) to a gear (3). The gear is also located on a tilting bearing (5), and both bearings (4, 5) of gear and respective pinion are located on a bolt (6). Both bolts have connecting elements (7) to a pivoting support construction, and are balanced about the pivot axis. Both gears are in contact with a drive pinion (8), and all gears are straight tooth bevels. ADVANTAGE - Provides free adjustment of pinion to gear, wear free operation.
Patent DE-4317060-A1 (DE)
Inventor: ANGSTMANN HEINZ-DIETER
IPC: D06L4/13
Filed: 1993-05-21
Abstract: PCT No. PCT/EP94/01507 Sec. 371 Date Nov. 15, 1995 Sec. 102(e) Date Nov. 15, 1995 PCT Filed May 10, 1994 PCT Pub. No. WO94/28228 PCT Pub. Date Dec. 8, 1994A process for the continuous pretreatment of cellulosic textile material comprises a) a precleaning step wherein the treatment bath used comprises customary surfactants and other customary auxiliaries with or without customary enzymes as desizing agents and has a pH of from 5 to 11, and, after washoff and rinse, b) a bleaching step with hydrogen peroxide in an alkaline-aqueous liquor which comprises customary surfactants and other customary auxiliaries, wherefor the treatment bath of (a) additionally comprises from 1 to 10% by weight, based on the weight of the textile material, (i) either of an aminopolycarboxylic acid, of a hydroxyalkyl- or amino-phosphonic acid, of a polycarboxylic acid, of a polyhydroxycarboxylic acid or of an inorganic polymetaphosphate, or a mixture thereof, as complexing agent for polyvalent metal ions, or (ii) of a water-soluble polymer derived from 40 to 100% by weight of monoethylenically unsaturated mono- or dicarboxylic acids or anhydrides, or a mixture thereof, and has a K value of from 8 to 80, as dispersant, or (iii) a mixture of components (i) and (ii) in a weight ratio of from 10:1 to 1:10.
Patent DE-4320132-A1 (DE)
Title: Car steering mechanism with steering wheel air bag - has mechanical activators with rod, abutting in collision against lower steering column part
Inventor: SCHWANT WILFRIED DIPL ING
IPC: B60R21/33
Filed: 1993-06-17
Abstract: The steering column has a top part coupled to the steering wheel (4), and a lower part (3), with both parts rotationally fixed, but in a collision telescoping into each other. It contains an air bag and activators, actuated by the steering column shortening in a collision. The activators are mechanical and have a rod (18), extending in the direction of the steering wheel and abutting against the steering column lower part in a collision. An actuator (17) protrudes into the relative movement path of the rod, and has a trigger for the air bag igniter (6) actuation. USE/ADVANTAGE - Car with steering wheel air bag in which the cost of an electric air bag ignition is eliminated.
Patent DE-4327442-A1 (DE)
Title: Drum, particularly suitable for dispatching chemicals or waste
Inventor: ROSENKRANZ HOWARD
IPC: B65D8/04
Filed: 1993-08-14
Abstract: A drum for storing and transporting liquids is disclosed, which has a pallet part and a container part. The container part bounds an enclosed volume and has an inlet and an outlet and a reservoir part which extends therefrom. The outlet is arranged on the reservoir part. The pallet part receives the container part and the reservoir part and has means for the secure fastening of the container part in the pallet part. Furthermore, the pallet part has means for receiving a part of a lifting device for lifting the drum and means which allow access to the outlet in the reservoir part through the pallet part. The pallet part has a hollow space of predetermined dimensions, whereas the container part has predetermined dimensions which correspond to those of the hollow space, so that the container part can be inserted in the pallet part and brought into engagement therewith, preferably in the manner of a snap-in closure. The container part furthermore has a recessed top part with a closure with a venting valve. The drum preferably also has means which engage in one another so that the drums can be stacked one above the other without having to fear any movement between them which could cause them to tip over.
Patent DE-4327498-A1 (DE)
Title: Orthopaedic dressing material for broken limbs and joints or dressing wounds - comprises water-curable polyurethane prepolymer contg. maleic anhydride stabiliser and alpha morpholino ethoxy beta ethoxy-morpholino:ethane-anhydrous potassium carbonate mixt. catalyst
Inventor: SHENG LI HAI
IPC: A61L15/20
Filed: 1993-08-16
Abstract: Orthopaedic dressing material (I) comprising a water-curable polyurethane prepolymer (A) supported on a synthetic or glass fibre mesh fabric. The novelty of the invention is that the prepolymer contains maleic anhydride (B) as a stabiliser and a mixt. of alpha-morpholino ethoxy-ethoxy-beta- morpholinoethane (C) and anhydrous potassium carbonate as a catalyst. (A) pref. contains 0.1-5.0 wt.% (B), added to (A) as an organic solvent soln., 0.1-3.0 (C) and 1-10 anhydrous potassium carbonate, mixed as a powder having a particle size less than 100 microns, all wrt. total wt. of (A). (A) pref. contains diphenylmethane diisocyanate (contg. carbodiimide) as isocyanate component and dihydroxy polyether or a mixt. of dihydroxy- and trihydroxy polyether as polyhydroxy component, the ratio of NCO-OH equivs. being 3-6:1. (I) is pref. prepd. by applying (A) contg. stabiliser and catalyst to the synthetic or glass fibre mesh fabric substrate. The prepn. comprising addition of material, application, rolling up, cutting and packaging, pref. takes place in a dry nitrogen atmos. with a strictly controlled low humidity level (less than 100ppm and pref. less than 50ppm water content). The mesh fabric pref. comprises fibres having a thickness of 0.01-0.5cm and contains 15-30 mesh holes per cm2. USE/ADVANTAGE - (I) are useful for fixing broken limbs or joints and for dressing patients wounds (claimed). The addn. of (B) to (A) prevents premature curing of (I) during use or storage. The solubility of (B) in organic solvents means that it may be readily added during the prepn. of (A), thereby increasing the storage life of (I). The use of (C) in the catalyst mixt. results in far fewer by prods. than in the prior art and increases the storage life of (I).
Patent DE-4329371-A1 (DE)
Title: Method for the production of connecting rods by flash-free forging
IPC: B21K1/76
Filed: 1993-09-01
Abstract: Published without abstract.
Patent DE-4333909-A1 (DE)
Title: Process for the manufacture of enveloping or filling materials
Inventor: NONNENMACHER HELMUT
IPC: B27N5/00
Filed: 1993-10-05
Abstract: A process for the manufacture of enveloping and filling materials in the form of bodies of any desired shape, in which wood particles, such as sawdust, are compressed in the heated state, is distinguished in that a dry mixture of 10 to 50 per cent by weight of wood particles in the form of wood flour and of 50 to 90 per cent by weight of starch is produced, and this dry mixture is then heated up thermally.
Patent DE-4335749-A1 (DE)
Title: Double-belt press with hydrostatic belt support
Inventor: BLAUHUT WILFRIED DIPL ING
IPC: B30B5/06
Filed: 1993-10-20
Abstract: Double-belt press for the continuous production of material webs, in which the pressing belts are supported by supporting strips which are acted upon by fluid pressure media.
Patent DE-4336477-A1 (DE)
Title: Surface reinforcing grid system
Inventor: ENGBERT KARLHEINZ
IPC: E04C2/42
Filed: 1993-10-26
Abstract: The system uses several reinforcing grids (2,3) and one or two coupling traverses interconnected by closures. The grids are in the form of rectangular frames. These are height-adjustable struts on at least one narrow side of each grid and on at least one end of each coupling traverse. Pref. each two opposite grids, or coupling traverses, have at their ends two height-adjustable struts. If a ground foundation is location next to the reinforcing grid system, the coupling traverse, across the foundation, is coupled to an end of the foundation traverse.
Patent DE-4337729-A1 (DE)
Title: Coin-operated entertainment machine
Inventor: HEINEN HORST
IPC: G07F17/34
Filed: 1993-11-05
Abstract: The subject of the invention is a coin-operated entertainment machine with a symbol play device which indicates on rotary bodies (80 to 86) a symbol combination deciding a win or a loss. The symbol-carrying surfaces of the rotary bodies are subdivided in the direction of rotation into a first number of zones which each have a second number of holding positions having symbols assigned to the holding positions. Holding near a zone is determined by the moment of the hold command. The rotary bodies (80 to 86) expediently each have the same symbol occupancy. This entertainment machine makes it possible also to influence the game by skill. <IMAGE>
Patent DE-4342503-A1 (DE)
Title: Method of manufacturing sculptures and construction parts
Inventor: WEILER NIKOLAUS
IPC: B23P13/00
Filed: 1993-12-08
Abstract: The method produces workpieces with one or more non straight running sections divided from a single piece. The piece can be of stone, metal, plastics etc. and is worked using woodworking methods. The single piece can be cut, milled, ground or worked using other wood working techniques. The single piece, after being sectioned, is correspondingly re-joined as a single piece with the inner surfaces exposed to the outer of the new form.