baber/WOPTO huggingface dataset:
Patent DE-4240948-A1 (DE)
Title: Tension device for fixing open side of door surround - involves elongated, strut-type connecting piece which has at least two stops forming a locating surface
Inventor: SCHOENBERGER HORST
IPC: E04F21/00
Filed: 1992-12-07
Abstract: An elongated, strut-type connecting piece (5) forms at least two stops (6) forming a locating surface (7). Each of the two facing locating surfaces (7) has at least one clamp jaw (8), which is movable between a liberating position with greater distance from the locating surface and a locking or clamping position. At least two stops (6) are provided in the area of one end of the elongated connecting piece (5). USE/ADVANTAGE - The arrangement facilitates the fixing of door surrounds for assembly, transport and installation.
Patent DE-4300454-A1 (DE)
Title: Textile finishing plant
Inventor: KELLER WALTER
IPC: D06B1/00
Filed: 1993-01-11
Abstract: A process of textile finishing for one piece, with a succession of stages of treatment, such as scouring, dyeing, drying, etc., carried out in an enclosed vessel, into which the appropriate fluid is supplied. The textile piece is circulated in the full width over a perforated drum and folded in J form into a vat of liquor below, and having full width spray application overhead.Typically the installation consists of a housing (1) with access at the entrance (2). A perforated drum (3) carries an endless piece of textile (4) in the full width, the ends being connected together when loaded, and separated when the finishing process is completed, then drawn out the winch (5). The vat (6) holds liquor and the folded textile material.
Patent DE-4309346-A1 (DE)
Title: Sail
Inventor: ORTNER WALTER DIPL PHYS
IPC: B63H9/06
Filed: 1993-03-23
Abstract: To create a rigid, three-dimensional structure for active sailing positions and for converting to a non-rigid, two-dimensional structure during sailing manoeuvres and when not in use, a sail consists of two cloth layers which are connected to one another on the leech side. Pressure chambers (14-19) are formed between the cloth layers by means of spacer webs (22-27) adhesively bonded in place. The pressure chambers (14-19) are orientated in the longitudinal direction of the sail (10) and pressure gas can be admitted to them and they can be pressure-relieved via a controllable valve arrangement. <IMAGE>
Patent DE-4309686-A1 (DE)
Title: Aeration apparatus for a tank charged with a liquid medium, in particular a sedimentation tank
Inventor: EGNER SIEGFRIED
IPC: B01F3/04
Filed: 1993-03-25
Abstract: An aeration apparatus (10) for a tank charged with a liquid medium, in particular a sedimentation tank, having an elastic membrane device (24) which can be brought into contact with the liquid medium on its upper side, which membrane device has recesses which open and close as a result of its elasticity, and having a substructure (12) arranged on the underside of the membrane device, to which substructure the edge regions of the membrane device (24) are connected in a gas-tight manner, the region between substructure (12) and membrane device (24) being able to be charged by a gaseous pressure medium and the membrane device (24) bulging on being pressurized, as a result of which the recesses open and the pressure medium can flow into the liquid medium situated thereabove, is distinguished by a support device (18) attached to the substructure (12) being present between the membrane device (24) and the substructure (12), to which support device the membrane device (24) is connected by means of a connection device (28) at least in regions or at points within its edge regions. By means of the aeration apparatus according to the invention, uniform impingement of the liquid medium over a large area is possible. <IMAGE>
Patent DE-4310775-A1 (DE)
Title: Device for lighting fire
Inventor: BROICHER HERIBERT F DR ING
IPC: C06F5/02
Filed: 1993-04-05
Abstract: Matches are known and are in use world-wide. In general, wooden matches are used. The requirement of wood for the match-making industry is a problem, in particular for countries with a high population and insignificant wood production. The object of the invention is to reduce the requirement of wood for matches. This object is achieved by a match which has a striking head at both ends. For safety reasons, this match is slightly longer than conventional matches, but it is used twice. The saving in terms of material for match wood and box may be approximately 33 per cent compared to the current state of the art.
Patent DE-4311154-A1 (DE)
Title: Process and apparatus for the finish-machining of touched-up tools
Inventor: ZOEPHEL BERND
IPC: B21D37/14
Filed: 1993-04-05
Abstract: The invention relates to a process and an apparatus for the finish-machining of touched-up tools, there being provided adjacent to a touching-up or testing press machining stations, in which the remachining or final machining of the tools takes place. The tools are each received in an associated fixture which, if appropriate, also has its own drive. From each machining station, a direct transport of the fixture together with the tool into the touching-up or testing press or from this to the machining station is possible.
Patent DE-4313357-A1 (DE)
Title: Rotary drum, platform with one or two drivewheels, worm and wormwheel, in particular for toys
Inventor: PACHTEU RUDOLF
IPC: F16H1/16
Filed: 1993-04-23
Abstract: Playing with the current systems using building blocks, plug-together building blocks relates mainly to static objects and does not permit assembled objects to be rotated. This invention makes it possible to construct building blocks, plug-together building blocks on rotary drum 1 according to Figure 1, rotary drum 17 according to Figure 3, platform 11 according to Figure 1 and platform 35 according to Figure 4 and to rotate them. <IMAGE>
Patent DE-4324179-A1 (DE)
Title: Motor vehicle for determining tyre rolling noise
Inventor: BIRNKAMMER MICHAEL
IPC: B62D25/16
Filed: 1993-07-19
Abstract: In the case of a motor vehicle for determining tyre rolling noise under load, the exhaust silencer installation is led through the passenger compartment and the boot. In addition, the induction air for the internal combustion engine is sucked up from the passenger compartment. The cooler for the cooling water circuit of the internal combustion engine is located outside the hermetically encapsulated and enclosed engine space, separated by a bulkhead, the engine space for its part being additionally acoustically encapsulated by means of a labyrinth seal on the bearing surfaces of the front opening.
Patent DE-4325404-A1 (DE)
Title: Method for determining and classifying types of disturbing noise
Inventor: FALKHAUSEN MARKUS DIPL PHYS
IPC: G10L15/20
Filed: 1993-07-29
Abstract: Using an arrangement which is suitable for speech recognition, a noise is initially intended to be determined uniquely or approximately with a relatively small memory and computer cost. The result achieved by this method is intended to be used to optimise a speech recognition system or to generate switching commands. First of all, a standard code book is constructed which accommodates the reference patern of speech utterances without disturbing noise. After this, the system is individually trained with speech utterances together with various types of disturbing noise, in each case feature vectors being generated which are compared with feature vectors present in the standard code book. The frequency distributions of the feature vectors which are produced in the process are stored in an index memory. The frequency distributions of the indices of feature vectors, stored in the index memory, are then compared with the indices of feature vectors from the speech utterance, afflicted with a type of disturbing noise, which is currently being entered. If, in this process, an extreme value results, one type of disturbing noise has been found. The signal produced in so doing can be used for a more exact speech recognition or for generating switching commands.
Patent DE-4326109-A1 (DE)
Title: Lock cylinder to be actuated by keys of different ranking
Inventor: SIEG GISELHER
IPC: E05B27/00
Filed: 1993-08-04
Abstract: The invention relates to a lock cylinder (1) which is to be actuated by a key of different ranking and the cylinder plug (4) of which has a keyway (6) for inserting and withdrawing the keys in a specific rotary-angle position, and in which tumblers (9, 16) are arranged and at least one of the tumblers (9, 16) to be put in position by the key to be inserted is assigned an intermediate plate (14) which, when one key (7) is used, extends in the lock-cylinder housing (2) and, when the other key is used, travels over into the cylinder plug (4). For the purpose of an improvement in use, the invention proposes a second key withdrawal position (A) for the higher-ranking key (7). <IMAGE>
Patent DE-4326814-A1 (DE)
Title: Adaptable connecting element between ski and ski binding - consists of flexible metal plate and layer between ski top surface and plate.
Inventor: ANESI TULLIO
IPC: A63C5/075
Filed: 1993-08-10
Abstract: The layer between the ski (1) upper surface and the flexible metal plate (3) is divided lengthwise into three parts, ie. a middle part (3a) of rigid material or material of limited elasticity, and two ends of material (3b) deformable under pressure. Both ends of the plate are anchored (3c) so as to move along the ski upper surface. At least one fixture (5) firmly joins the plate to the ski. The plate ends have at least one elongated hole or open lengthwise slot in which fits a fixture screw (3d) of a covering cap (3c) or a ridge or sleeve. USE/ADVANTAGE - The connecting element between the ski and binding does not alter the ski elastic properties. It transfers the transverse load directly through the shoe to the ski, and elastically dampens stresses on the plate in the ski lengthwise direction, without warping.
Patent DE-4328589-A1 (DE)
Title: Accessory device for cooking-hob and microwave domestic appliances
Inventor: BEIFUS WOLFGANG DIPL ING
IPC: A61L2/26
Filed: 1993-08-25
Abstract: The invention relates to an accessory device for cooking-hob and microwave domestic appliances which can be used for sterilising articles of daily use and small items of medical equipment in everyday and medical use, the accessory device being a sterilising box (8) suitable for microwaves, consisting of a sterilising chamber (9), a water chamber (11) and a pressure control valve (10). <IMAGE>
Patent DE-4329004-A1 (DE)
Title: Monoclonal antibodies against the Thomsen-Friedenreich antigen, their preparation and their use for tumour detection
Inventor: KARSTEN UWE DR
IPC: C07K16/30
Filed: 1993-08-28
Abstract: The invention relates to monoclonal antibodies against the Thomsen-Friedenreich antigen and to their use for the immunological and immunohistological detection of tumours. The antibodies belong to class M and have a high specificity and avidity. The areas of application of the invention are medical diagnosis and the pharmaceutical industry.
Patent DE-4337386-A1 (DE)
Title: Squeegee unit - has holding-guide strip, squeegee strip and wall strip with substance space formed between strips and substrate section
Inventor: ZIMMER JOHANNES
IPC: B05C11/02
Filed: 1993-10-26
Abstract: The squeegee device (1) is for coating, dyeing, impregnation etc. of textiles, carpets, paper, films, felt or other material, which is moved in relation to the device (1). A holding or guide strip (5) extends across the working width in the longitudinal direction. A squeegee strip (9) is located on the holding/guide strip (5) and a substance space (6, 6b) is formed between a surface section (140) of the substrate, the squeegee strip (9), the holding/guide strip (5) and a wall strip (2), which is parallel to the other strips. The device has blocks or bodies (7, 7a, 7b, 7c) which are inserted between the substrate section (140), the wall strip (2), the squeegee (9) and the holding/guide strip (5). The cross-section of these bodies (7, 7a, 7b, 7c) is identical with the substance space cross section. ADVANTAGE - The device can be used for different substance application volumes, viscosities, press force and material properties of the substrate.
Patent DE-4342073-A1 (DE)
Title: Exterior insulation for pipe contg. liquid hydrogen at very low temp.
Inventor: BRUNNHOFER KLAUS DIPL ING DR
IPC: F17C3/04
Filed: 1993-12-09
Abstract: Cold liq. gas such as hydrogen runs through a pipe (1). The novelty is that the pipe is heat insulated by two or more sequential gas adjacent cavities (16,17) which are sealed by gas impermeable walls (10,13) and run roughly parallel to the main wall (6); and that the type and quantity of gases in the adjacent cavities (16,17) is such that their freezing point and freeze-out point are above that of the temperature of the colder dividing wall (10) and wall (6), respectively.     Longitudinal profiles (21,22,23) prevent convection in the gas cavity (16). The first gas cavity (16) is filled with helium or argon, and the second gas cavity (17) is filled with nitrogen.
Patent DE-4343269-A1 (DE)
Title: Rainwater filter assembly pipe on inner face of descending pipe
IPC: E03B3/02
Filed: 1993-12-17
Abstract: The novelty is that an active rainwater filter incorporates an arrangement of water pipes (1) filter (2) and filter tank (3) with flexible hoses (4) on the inner face within the descending pipe (20) of the rainwater pipe; further that an arrangement of water hoses (1) is so placed in the descending pipe (20) that the water in the descending pipe directly impinges on the hose arrangement (1) during periods of limited flow; further that part of the rainwater flows to the filter arrangement (2) by means of the hose (1), the surface of which is at an acute angle to the wall of the descending pipe; further that part of the rainwater flows through the filter (2) into the filter tank (3), which is beneath the filter (2) in the direction of flow; further that the quantity of water which flows through the filter (2) into the filter tank (3) is greater than the quantity of water which can flow into the flexible hose (4) through the opening in the base of the filter tank (3); and that the lower edge (h4) of the filter (2) is fixed higher than the highest point (h2) in the filter vessel (9).
Patent DE-4344708-A1 (DE)
Title: Multi:nuclear metallocenes with more than one central atom
Inventor: KUEBER FRANK DR
IPC: C08F4/619
Filed: 1993-12-27
Abstract: Multinuclear metallocenes of formula (I) are new: M<1> = Gp. IVb, Vb or VIb metal; X = H, 1-10C alkyl or alkoxy, 6-10C aryl or aryloxy, 2-10C alkenyl, 7-40C aralkyl or alkaryl, 8-40C aralkenyl, OH, halo or pseudohalogen; L, L' = pi-ligand or other electron donor; k = 2 if B = M<2>, C; k = 2 or more if B = or ; R<1> = divalent hydrocarbon-contg. gp.; R<2> = H, halo or hydrocarbon-contg. gp.; R<3> = trivalent hydrocarbon-contg. residue; M<2> = Si, Ge or Sn; n = k; m = k - 1. Also claimed is a process for the prepn. of (I) (see below). Also claimed is a catalyst system contg. cpd(s). (I) and cocatalyst(s); the system can be supported and/or prepolymerised. Also claimed is a process for the prodn. of olefin polymers by polymerisation of olefin(s) in the presence of this catalyst system, and moulded prods. contg. such olefin polymers.
Patent DE-4404260-A1 (DE)
Title: Electric plug connector
Inventor: WARISLOHNER JOSEF
IPC: H01R13/627
Filed: 1994-02-10
Abstract: The plug part (1) of the plug electric plug connector is adapted to be plugged into a socket part (2). The connector is particularly suitable for medical technology. The device has a housing of insulating material to receive the contact insert (10). It also has a metal cladding sleeve (5) which extends from the plugging region to the cable connector end. The metal cladding sleeve (5) is embedded in the insulating material (3,4) of the housing and is insulated inwardly and outwardly there. The sleeve (5) is only exposed outwardly in the plugging region in at least one cut-out window (9) of the outer insulating material (3) and is only exposed inside in the region of the cable contact end (7) as an annular surface (8) to contact the cable cladding (14).
Patent DE-4404309-A1 (DE)
Title: Investigation of precipitation of materials from, or solution in, liquids
Inventor: POLSTER-SCHLAGETER KLAUS
IPC: G01N33/18
Filed: 1994-02-11
Abstract: Method is used for the investigation and measurement of precipitation of materials from, or solution of materials in, water or other liquids during variations of temperature and pressure by weighing samples on a piezoelectric scale (1). Samples are placed on a surface (2) of scale (1) whilst a controlled heating/cooling source (4) is used to vary temperatures. Precipitation/absorption rates are determined by scale measurements.  Also claimed is the apparatus for applying the method.  Controlled pressure variation is achieved through regulator (5) and monitor (15). Heating/cooling is accelerated by a connection (3) for fluid of high thermal conductivity flowing between heat source (4) and underside of scale (1) with allowance for pressure variations through a pressure equaliser (6) across the scale. The upper surface of plate (2) may be varied in degrees of roughness as well as in its chemical composition in order to simulate a variety of circumstances under which precipitation or absorption may occur. Undesirable electrical potentials are dissipated by a source (7) whose secondary electrode (8) and measurement electrode (9) are immersed in the liquid sample. The apparatus consists of a sealed chamber (10) above plate (2) with inlet tube (11) and outlet tube (13) for the sample and regulator (5) for pressure variations. Small samples of the order of 0.1-1 ml. can be examined. Used samples are discarded through tube (12).
Patent DE-4404622-A1 (DE)
Title: Microprocessor unit for tennis game scoring
Inventor: HERBERTZ HEINZ
IPC: A63B71/06
Filed: 1994-02-14
Abstract: An electronic unit worn in the fashion of a wrist watch with one display field (6, 7) that allows the game points to be shown. Points are entered against each player (A, B) by operation of push buttons (1, 2). The set score is automatically shown on other panels (8, 12). Match times and ball changes are shown on a third display field (14). Tie breaks are automatically determined. The electronic unit is based around a microprocessor. The display operates in a blinking mode.
Patent DE-4410693-A1 (DE)
Inventor: BERGMANN ERHARD DR
IPC: B62D5/097
Filed: 1994-03-28
Abstract: Prior art steering units suffer from relatively high power losses since, to feed hydraulic fluid into the work circuit, it is necessary to work against a compression spring with a high spring rate. The aim of the invention is thus to raise the load-signal pressure level to meet the requirement. This aim is achieved by providing a common path (24) for the auxiliary line running from the main line to the return terminal (12) and the auxiliary line running to the load-signal terminal (13). Fitted in series with this common path are a throttle (26) and an adjustable load-signal throttle (27), the load-signal throttle (27) and the adjustable input throttle (20) having throttle characteristics acting in the same direction. Steering units of this kind are suitable for use in mobile hydraulic systems.
Patent DE-4412010-A1 (DE)
Title: Mirror-finish polishing device
Inventor: KANDA TORAHIKO
IPC: B24B19/22
Filed: 1994-04-07
Abstract: A device for polishing the mirror-finish of the end of an optical fibre connection element or a similar elongated workpiece until it has a convex shape. A first grindstone polishes the workpiece, while a second grindstone corrects the machining face of the first grindstone if it becomes deformed. The machining faces of the first and second grindstones move in perpendicular directions or directions inclined with respect to one another, so that an arcuate concave curvature with a round or oval cross-section is formed in the machining face of the first grindstone. Electrolytic finishing is applied to the machining face of the first grindstone to provide it with a high machining capacity at all times. If the concave curvature of the first grindstone becomes deformed, the second grindstone corrects it with its machining face. <IMAGE>
Patent DE-4412405-A1 (DE)
Title: Apparatus for measuring interfacial and surface tensions in fluids
Inventor: BREITWIESER MICHAEL DIPL ING
IPC: G01N13/02
Filed: 1994-04-11
Abstract: An apparatus for the measurement of the forces and angles of contact which characterise different materials in terms of their wetting qualities determines eg the interfacial and surface tensions of liquids of variable viscosity w.r.t. other liquids/solids with which they are in contact. The equipment comprises a stepping motor and housing (7) which raises/lowers a platform (12) supporting a container (14) holding a test fluid (13) by means of a threaded shaft (5,6) guided by three robust pillars (3). A testpiece (15) of the material under examination is immersed in the test fluid (13) suspended from a gantry arm (18) whose foot (11) is in contact with a weighing platform (not shown) for registering the required forces.
Patent DE-4415295-A1 (DE)
Inventor: ZAPP ROBERT DIPL ING
IPC: H02G3/12
Filed: 1994-04-30
Abstract: A flush-mounted electrical socket that can be set into a surface has a cup-shaped cylindrical body (12). Internally the unit to formed with a dividing wall (20) that creates of connection regions for mains voltage and low voltage supplies. Side section (18) are formed for connection and fixing. The base has terminal connectors for both supplies. <IMAGE>
Patent DE-4416315-A1 (DE)
Title: Mounting for X-ray tube rotary anode
Inventor: WELLER THOMAS DIPL ING
IPC: H01J35/10
Filed: 1994-05-09
Abstract: The mounting has a bearing for receiving the axial forces positioned between the rotary anode and a fixed component, provided with a spring bias provided by a flat spring (14). This has at least one elastically deformable spring arm (15a, 15b, 15c), for providing the axial bias force.  Pref. each of the spring arms extends in a spiral path and has a thickness which is relatively small compared to its width, with one end of each spring arm attached to a support section (17), in sliding contact with the fixed part or the anode. The spring may be made of a conductive material for supplying the anode current.
Patent DE-4416903-A1 (DE)
Title: Catalyst carrier for palladium catalyst to hydrogenate aromatic nitro cpds.
Inventor: SCHOEDEL RAINER DR
IPC: C07D239/545
Filed: 1994-05-13
Abstract: A carbon-contg. carrier is for catalysts for the prodn. of fine chemicals. The inorganic carrier has a defined pore structure and a surface area of 1-900 m<2>/g. The surface is coated with polymerised and/or polycondensed carbon cpds. so that the carbon content of the carrier is 0.1-20 mass %. Also claimed is a process for the prodn. of the carrier; and the use of the carrier for a palladium-contg. catalyst.
Patent DE-4417642-A1 (DE)
Title: Demountable air-conditioning unit for vehicle
Inventor: THOMSEN PETER DIPL ING
IPC: B60H1/32
Filed: 1994-05-20
Abstract: The compact air conditioning unit is shaped to fit into an opening in the vehicle, this is either the roof opening or a partially opened side window. Part of the housing extends out of the profile of the vehicle and forms a cooling duct to cool the condenser (10) of the air conditioning system. The vaporiser (11) is in a parallel duct (8) for recirculating the internal air of the vehicle and is fan assisted (13). The external airflow can also be fan assisted (12). The unit is linked to the vehicle electric system by a plug (16) and is removed when not required e.g. in winter. The coolant gas for the air conditioning unit is stored in a container in the vehicle.