baber/WOPTO huggingface dataset:
Patent DE-4317315-A1 (DE)
Title: Laminated sheet for constructional applications - has 2 outer layers of foil etc., and a core contg. calcium and/or magnesium hydroxide or carbonate, filler and binder
Inventor: EHRAT RAINER
IPC: C09K21/02
Filed: 1993-05-25
Abstract: Laminated sheet (I) is claimed, comprising two outer layers (B) and a core (A). (A) contains a mixt. of (a) 50-90 wt.% Ca and/or Mg hydroxide or carbonate, (b) 5-47 wt.% filler and (c) 3-15 wt.% binder. Also claimed is a process for the prodn. of (I), in which a fire retardant, a smoke suppressant and/or the smoke suppresssant with a dispersant is/are processed by milling and mixing, or by mixing, to form a premix which is then processed with cpds. (a) and filler (b) to give the core mixt.. USE/ADVANTAGE - Used as (pref. flexible) bulding material, cladding sheet, panelling on high buidlings, partition walls in buildings, in vehicle and ship construction and in equipment and machine prodn. (claimed). (I) is easily processed and esp. formed, can be bent or folded and complies with the requirements for non-flammable building materials (decompsn. of the CaCO3 etc. in case of fire release non-toxic, fire-inhibiting CO2).
Patent DE-4320218-A1 (DE)
Title: Contaminated gas, waste gas and vapour purificn. - by photocatalysis on semiconductor oxide, esp. titanium di:oxide treated with electrolyte increasing capillary condensation and doped with inorganic halogen cpd.
Inventor: OESTE FRANZ DIETRICH
IPC: B01J35/00
Filed: 1993-06-18
Abstract: Purificn. of (waste) gases and vapours, which may contain aerosols and are contaminated or mixed with undesirable chemical substances, involves a photocatalysis reaction on the surface of semiconductor oxide catalysts (I), esp. TiO2, in a closed or open system, using a fluidised or fixed bed catalyst; and opt. washing out the mineralisation prods. formed by photocatalysis. The novel features are that (a) (I) is treated with liquid or solid agent (II), which acts as electrolyte and improves capillary condensation, i.e. mineral acid, alkali, salt or hydrolysis prods. (IIA) or mixts. or these; and/or (b) doped with inorg. halogen cpd(s). (III), excluding pure F cpds., as halogen radical source; or (c) doped with agent(s) (IV) combining the properties and functions of (a) and (b). -
Patent DE-4320396-A1 (DE)
Title: Novel polymers based on D-, L- and D,L-methylglycolide, process for their preparation, and their use as biodegradable polymers
Inventor: FRANK HARALD DIPL ING DR
IPC: A61B17/00
Filed: 1993-06-19
Abstract: The present application relates to novel polyesters based on D-, L- and D,L-methylglycolide, to a process for their preparation, and to their use as biodegradable polymers.
Patent DE-4320428-A1 (DE)
Title: Probe lead-through for a combustion chamber
Inventor: LANG WERNER
IPC: F02C7/28
Filed: 1993-06-21
Abstract: In a probe lead-through for a combustion chamber with a hot-gas housing (21) enclosing a combustion space (41) and a cooling-air housing (19) which surrounds the hot-gas housing (21) at a distance, between which housings a cooling-air duct (20) is formed, and with a probe with a probe tube (7, 40, 52) which has access from outside to the combustion space (41) via a first probe opening (57) in the cooling-air housing (19) and a second probe opening (58) in the hot-gas housing (21), and with means which, in the region of the probe openings (57, 58), seal off the cooling-air duct (20) from the combustion space (41) and the space situated outside the cooling-air housing (19), an improvement and simplification of the sealing is achieved by virtue of the fact that the sealing means comprise a sealing washer (60) which surrounds the probe tube (7, 40, 52) in a sealing manner and rests from the outside by a sealing surface (59) on the rim area of the cooling-air housing (19) surrounding the first probe opening (57), and the sealing washer (60) is guided so as to be displaceable in the direction of the probe axis and is preloaded by a first compression spring (10, 33, 45a) and seals against the hot-gas housing. <IMAGE>
Patent DE-4321007-A1 (DE)
Inventor: SEIDLER WOLFGANG
IPC: H02G1/12
Filed: 1993-06-24
Abstract: In order to make it easier to wire controls or switch cupboards and to economically reduce the probability of wiring errors, the ready-for-use cable is tied to a sequence of interconnected cables. In order to produce the sequence of ready-for-use cables, their insulation is stripped off between the cables, the cables are soldered by ultrasonic waves and notched. The cable sequence matches the wiring sequence of an apparatus to be later wired. In addition, the insulation is designed as a collar or bead at the ends of the cables.
Patent DE-4322339-A1 (DE)
Title: Crash helmet
IPC: A42B3/28
Filed: 1993-07-05
Abstract: A crash helmet has a base part with a web which extends over the head and connects a front shell, extending from one temple over the forehead to the other temple, to a rear shell which extends around the back of the head. Arranged on the web are two side shells with spacing from the front shell and the rear shell of the base part. By means of a tensioning device, the front shell and the rear shell can be braced against one another causing the web to bend in order to guarantee a firm fit of the helmet.
Patent DE-4323777-A1 (DE)
Title: Collector for electrons generated by electron gun - has cylindrical tapered collection stage with input via cone shaped repulsion electrode coupled to voltage supply
Inventor: TRUE RICHARD B
IPC: H01J23/027
Filed: 1993-07-15
Abstract: The electron collector (10) has an input opening (22) which receives the electron beam (14) generated from the tube (12) of a microwave tube. The collector has a cylindrical wall (18) which extends into a conical shaped section (28) of copper. Cooling fluid is circulated within a surrounding channel (32). Located at the entrance to the cylinder is an ion expeller electrode (34). This is funnel shaped and is mounted on a number of heat conducting posts (50) with coupling elements. A voltage is applied to the electrode through the posts that carry ceramic insulators (72). ADVANTAGE - Repulses ions which collect at collector entrance, to increase efficiency of electron beam scattering as it enters collector.
Patent DE-4336640-A1 (DE)
Title: Metal chelates, process for the preparation thereof and the use thereof as antiviral pharmaceuticals
Inventor: MIESEL RALF DR
IPC: C07D213/53
Filed: 1993-10-22
Abstract: The invention relates to metal chelates, process for the preparation thereof and pharmaceuticals which have an antiviral action and contain these compounds.
Patent DE-4339756-A1 (DE)
Title: Tubular lining for pipe renovation, mfr. and plant
Inventor: BRANDENBURGER JOACHIM
IPC: B29C53/82
Filed: 1993-11-22
Abstract: In a process for prodn. of a tubular lining, esp. for sewer renovation a film strip (24) is helically wound onto a mandrel (1) to form a protective inner tube and layer(s) of a resin impregnated fibre band (25) are wound on top.  A specifically claimed version of the process involves using the wound film strip (24) as the mandrel for winding the resin impregnated layers (25). Also claimed are a process plant and tubular lining.  Pref. an outer protective layer is formed by winding a second film strip (27) around the resin impregnated bands (25). The overlapping edges of the film strip (27) are welded or bonded, pref. with an adhesive strip.
Patent DE-4344121-A1 (DE)
Title: Attractive, high-rate, cyclic individual colouring of boiled eggs in batches
Inventor: BERGMEIER GERD
IPC: A23L15/00
Filed: 1993-12-23
Abstract: The eggs are taken through a colour coating stage (12-18) by a conveyor (26). They are loaded transversely to the conveyor direction and proceed singly, one after the other through this stage. Following colouring and drying, the eggs are removed transversely from the conveyor and carried away. The eggs are set and held in a predetermined position, pref. standing upright, during conveying. To coat them with colour, the eggs are rotated about their axis independently from the colour application. They then travel over a set run (20) to dry. Further details of the procedure and appts. to carry it out are also claimed.
Patent DE-4400464-A1 (DE)
Inventor: MENCKE NORBERT DR
IPC: A61K38/08
Filed: 1994-01-11
Abstract: Endoparasitic activity of cyclic depsipeptides (I) comprising amino acid and hydroxycarboxylic acid units and having 6-30 ring atoms is increased by praziquantel (II) and epsiprantel (III). An endoparasitic agent contg. (I) together with (II) and (III) is also claimed. Known cpds. (I) are disclosed in EP382173 (depsipeptide PF 1022), WO9319053, J. Antibiotics 45 (1992) pp. 1207-1255 and pp 1273-1277, Helv. Chimn. Acta 46 (1963) pp 927-935 and pp 1715-1720, ibid, 47 (1964) pp. 166-173, Tetrahedron Letters 2 (1971) pp. 159-162, Biochem. Biophys. Res. Commun. 57 (1974) pp. 554-561 and Zh. Obshch. Khim. 41-(10) (10972) pp. 2320-2334. (II) is known from GB1441554 and (II) is known from EP134984 and EP185012.
Patent DE-4405051-A1 (DE)
Title: Steam-heated cooking unit
IPC: A47J27/16
Filed: 1994-02-17
Abstract: The cooking unit (1) provides a cooking basin (2) surrounded at a distance by a heated steam boiler (5). It is filled with water from the bottom (4) of the cooking basin to a preset level (11). The filling height is lower than the base (4) of the cooking basin. The latter is thus surrounded by a pocket of steam free from water. An immersion heating element is covered by the water (9) to the steam boiler. An enclosed expansion space (15), which can be variable, is provided over the preset water level. This space can be separated from the steam boiler to form an expansion container (17) with a communicating duct (14). As a further precaution against the expansion chamber exceeding its max. vol. if a pressure-stat or other pressure or temp. dependent monitoring element, installed to control the heating element (12), fails, a safety valve (21) is assigned to the pocket of steam (13) of the boiler to release the excess pressure.
Patent DE-4412621-A1 (DE)
Title: Proportional solenoid for use in vehicle suspension dampers
Inventor: KIRSCHNER MARTIN DIPL ING
IPC: H01F7/16
Filed: 1994-04-13
Abstract: The proportional solenoid is used as a damping regulator in a semi-active vehicle suspension system. The unit has a magnet housing (1), an enclosing pole piece (2) and an enclosed coil assembly. This has a coil former (4) and coil (3) that locate on a sleeve of non-magnetic material (14) that fits over projections (16, 5). Within the sleeve is a bush (13) of non-magnetic material, e.g., bronze, plastic, that provides guidance for the armature (8) that can move axially. The armature has a slot (17) for passage of a fluid.
Patent DE-4414682-A1 (DE)
Title: Closed security system for control and record of access to secure areas
Inventor: HEYWANG WALTER PROF DR
IPC: G07C9/00
Filed: 1994-04-27
Abstract: The security system includes a surface (1) on which a signature is written. It is then converted to a bit pattern (3) by the same principles as used to generate the specimen signature bit pattern (5). The bit pattern contains information about signature shape, speed and pressure, with the range of characteristics selected for security of verification, according to the number of authorised personnel.A computer compares the bit patterns for the new signature and the specimen signature, which is stored on a smart card (7) and read by a card reader (6). The computer output (8) permits access if the signatures agree. The specimen signature bit pattern can be generated and encoded by the individual system's central computer.
Patent DE-4417670-A1 (DE)
Title: Improved TAB tape
Inventor: KOYANAGI TATSUNORI
IPC: H01L21/60
Filed: 1994-05-20
Abstract: A TAB tape (1), in which a plurality of metallic conductors are arranged on the surface of a base film (2) having essentially square component holes (3), is equipped with regions intended for tension reduction which are formed by one or more holes (10) formed around the component holes (3), slots (8, 9) extending outwards from the corners (7) and/or sides of the component holes (3), such that the dimensional stability in the base film parallel to the inner lines (6) when carrying out the thermocompression bonding for connecting the inner lines (6) to the IC chip is improved, which leads to increased connection reliability in the connection between the inner lines and the ICs (chips). <IMAGE>
Patent DE-4419509-A1 (DE)
Title: Machine frame with hoist handling processing units
Inventor: KONETZKA GEORG DIPL ING ING GR
IPC: B02C17/16
Filed: 1994-06-03
Abstract: The base plate (2) of the machine frame carries a housing (3,40) with a fastener (10,11) for the machining units (14,19). In the housing and base plate is mounted a rotary swivel-hoist column (4) in plane bearings (5,6). In the column is a vertically slidable carriage (7). The carriage comprises a hoist arm (8) fitted with a support (9) for the individual machining units. Pref. a hoist drive is provided for the slide carriage movement, controlled by a hydraulic set via a pipeline. The hydraulic set and other controls may be located in the housing, accessible via a door (12).
Patent DE-4421501-A1 (DE)
Title: Aq. solns. for phosphating metals
Inventor: BRANDS KARL-DIETER
IPC: C23C22/76
Filed: 1994-06-20
Abstract: Aq. solns. for phosphating metals have a pH of 3.5-6 and contain 1-20 g/l dissolved phosphate, 0.02-2 g/l nitro-benzene sulphonic acid (I) and 0.01-2 g/l of a cpd. (II) selected from inorganic oxyacids of P and/or S and their water-soluble salts where the central P or S atom is not in its highest oxidn. state.   Also claimed is: (i) a process for phosphating metal surfaces, comprising contacting the surface by immersion in or spraying with a soln. as above for 0.25-10 (pref. 1-5) minutes, pref. at 30-70 deg  C; (ii) an aq. concentrate which gives a soln. as above when diluted with water by a factor of 5-200, pref. 20-100; and (iii) a powder compsn. which gives a soln. as above when dissolved in water at a concn. of 0.2-5 (pref. 0.5-3) wt.%.
Patent DE-4430486-A1 (DE)
Title: Air outlet silencer for silo
Inventor: SCHUEBLER HANS HUBERT
IPC: F01N1/10
Filed: 1994-08-27
Abstract: The silencer is for a silo or bulk-transport vehicle loaded by compressed-air. The housing is divided into chambers interconnected via intermediate ones filled with dampening material or perforated pipes passing through them. The bypass pipe connects the housing (15) to the compressed-air pipe leading to the silo accommodating the material handled. The compressed-air inlet pipe (20) leads into the baffle chamber (16) opposite the air-inlet union. This chamber, which is the first to be loaded, can be connected to the compressed-air pipe via the inlet pipe (20), and via two or more other pipes (24,25) to the second chamber to be loaded (18).
Patent DE-4440576-A1 (DE)
Title: Security pouch for transport of valuables
IPC: B65D27/30
Filed: 1994-11-14
Abstract: The pouch has a closure with a sealable fixture, using a zip fastener (4) or similar. By use of a seal, opening the pouch necessitates visible destruction of the closure.The seal (2) has break points at the point of attachment to the closure tab (9). The break points or tabs engage in triangular recesses. A number of seals may be used in parallel. The seal has a flat side towards the viewer contg. a barcode. The barcode contains data on the sender, receiver, contents, time of sending etc. for the pouch. It is attached so it is not damaged when the seal is broken. Alternatively an IC chip is attached to the seal. The IC contains data to be read and has data written to it w.r.t. the pouch contents.
Patent DE-4443333-A1 (DE)
Title: Shuttering vice with jaws on tubular yoke
Inventor: HELDELE ERWIN
IPC: B25B1/10
Filed: 1994-12-06
Abstract: The yoke (1) is pref. of square section, and one of the jaws (2) provides coarse adjustment by using inserted components (7). The other (3) provides fine adjustment, having a screwed spindle (4) with a hand crank (5). Both jaws slide in a straight line on the yoke, via sleeves (2a,3b) of mating cross-section. The spindle (4) for the fine-adjusting jaw, which also exerts the closing pressure, is mounted at the respective end (1b) of the yoke. The spindle can work in bearings inside the yoke, the sleeve adjusted by it being closed at the outer end by a plate (6), through which the crank (5) passes. The coarse-adjustment sleeve can have a spring pin secured to it, fitting in holes in it and other (9) in the yoke, so as to lock it in different positions on the latter.
Patent WO-8503890-A1 (WO)
Inventor: STEHLE WOLFGANG
IPC: B07B13/00
Filed: 1985-02-27
Abstract: Installation de triage servant à trier des matériaux de valeur, en particulier des ordures sèches comme du verre, du carton, du papier, des matières synthétiques et autres. Diverses trieuses, remplissant différentes tâches de triage, sont adjointes à une table de triage en arc de cercle (11, 11a) avec des postes de triage. Ce sont en particulier une installation de triage (14) pour séparer les marchandises solides tridimensionnelles (33) des marchandises bidimensionnelles, une autre installation (34) pour séparer mécaniquement les produits textiles, les rubans, les ficelles, etc., ainsi qu'une installation de triage (50) pour séparer les papiers mélangés ou autres, c'est-à-dire pour séparer les types de papiers plats plus lourds des types de papiers spatialement plus légers.
Patent WO-9001589-A1 (WO)
Inventor: WANZL RUDOLF
IPC: E05F15/73
Filed: 1989-07-21
Abstract: Die Erfindung beschreibt ein Verfahren zur Lenkung von Besucherströmen, bei dem Personen einen Durchgang (1) nur in einer Richtung passieren dürfen und der Durchgang (1) zumindest eine Türe (4) aufweist, deren motorisch angetriebener Türflügel (5) durch die Beeinflussung von am Durchgang (1) angeordneten Sensoren (8, 9, 9') bewegbar ist. Der Türflügel (5) wird grundsätzlich in einer den Durchgang (1) offen haltenden Lage gehalten, wobei der Türflügel (5) erst dann den Durchgang schließt, wenn sich eine Person entgegen der erlaubten Durchgangsrichtung der Türe (4) nähert. Vor dem Schließvorgang ist das Abgeben von optischen oder akustischen Signalen durch eine Warnanlage möglich.
Patent WO-9213976-A1 (WO)
Title: Process and device for recycling articles containing metals or metal vapours
Inventor: KOEHLER ANTONIUS
IPC: H01J9/00
Filed: 1992-01-29
Abstract: Described are a process and device for recycling articles containing metals or metal vapours, in particular mercury-vapour lamps. The articles are fed into a container containing a liquid which converts the metal or metal vapour into harmless compounds, in particular sulphides. In the container, the articles are pushed into the liquid and then destroyed under the liquid, releasing the metal or metal vapour, the liquid acting as a protective layer and ensuring that the metal or metal vapour is trapped immediately it is released. The container is emptied at intervals and the contents transferred to a central processing plant.
Patent WO-9218274-A1 (WO)
Title: Method of controlling the casting parameters in a die-casting machine
Inventor: STUMMER FRIEDRICH
IPC: B22D17/32
Filed: 1992-04-01
Abstract: The invention concerns a method of controlling the casting parameters in the pre-fill, mould-filling and/or dwell pressure phase of the casting process in a cold-chamber die-casting machine, the casting phases being controlled as a function of the travel of a piston, which can be displaced longitudinally inside the casting chamber, in conjunction with the amount of molten metal introduced. In order to ensure precise control of the most diverse casting parameters during the pre-fill, mold-filling or dwell pressure phase of the casting process, the exact amount of molten metal (5) present in the casting chamber (2) is determined without contact by means of an optical measurement device (8), the signal from which is processed in a control device (12).
Patent WO-9303286-A1 (WO)
Title: Device and process for temporarily applying holding or securing means to a surface
Inventor: KLEIN WILHELM
IPC: E01F9/608
Filed: 1992-05-21
Abstract: The invention relates to a device for temporarily applying holding or securing means (2) to a surface (7) and a relevant process. The surface (7) may be uneven and/or inclined. The device consists of a fitting equipped with a vacuum lead (6), one side of which bears the holding or securing means (2) and the other side, providing the seal, has a closed bead of compressible material and makes use of the vacuum principle employed in suction cups. The fitting takes the form of a plane-parallel and rigid securing plate (1) with the bead applied to its sealing side in the form of a plastically deformable sealing compound (5).
Patent WO-9404004-A1 (WO)
Inventor: LANG HANS
IPC: H04Q1/02
Filed: 1993-07-09
Abstract: Un ensemble distinct enfichable (3) monté sur une plaque de support (2) est attribué à chaque abonné. Les plaques de support sont maintenues dans le casier (1), dans plusieurs plans, sont parallèles les unes aux autres, de sorte qu'elles peuvent pivoter vers l'avant et vers l'arrière et sont donc facilement accessibles. Les sections finales des câbles (5) s'étendent dans la zone des axes de pivotement, parallèlement à ces derniers, et tournent sur elles-mêmes, lors du pivotement de la plaque, avec un degré de déformation minime.
Patent WO-9611820-A1 (WO)
Title: Einrichtung zum manuellen schalten eines elektrischen schaltstroms in einem kraftfahrzeug
Inventor: DORSCH WERNER
IPC: B60Q1/14
Filed: 1995-10-17
Abstract: Bedienschalter von Kraftfahrzeugen waren bisher als elektrische Schalter (1) mit einem Leuchtelement ausgebildet, das z.B. aus einer externen Lichtquelle (3) über eine Leuchtleitung gespeist wurde. Nach der Erfindung wird ein Teil des Lichts aus der Leuchtleitung abgezweigt und über einen als Signalleitung ausgebildeten Lichtleiter (2) zu einem externen Empfänger (4) geführt. Eine optische Steuereinrichtung ist in den Strahlengang des Schalters (1) eingefügt und mit einem Bedienelement des Schalters (1) gekoppelt. Sie unterbricht bzw. öffnet den Strahlengang, was vom Empfänger (4) detektiert wird, der dementsprechend einen elektrischen Schaltstrom steuert. Dadurch wird der Aufbau des Schalters (1) vereinfacht und der Verdrahtungsaufwand verringert.
Patent WO-9635236-A1 (WO)
Inventor: DUBECKY FRANTISEK
IPC: H01L31/0352
Filed: 1996-05-03
Abstract: The invention relates to a GaAs detector for radiation detection with a high breakdown voltage and a high degree of absorption for the charge and a better energy resolution and higher radiation resistance. The invention also relates to a process for its production. Here, the GaAs detector contains a monocrystalline coating layer (6) with a high resistance and a trap density of over 1017 cm-3, in which the layer is deposited on at least one side of the GaAs wafer, over the GaAs surface, preferably by epitaxial growth using molecular bunches (MBE) with molecular flow of the Ga and the As at reduced temperature to form a layer which is of non-stoichiometric structure to a high degree and has a maximum thickness of 20 nm.
Patent WO-9819220-A1 (WO)
Inventor: DAMASKO KONRAD
IPC: G04B37/22
Filed: 1996-10-30
Abstract: This invention concerns a new kind of case for wrist watches consisting of a case element which houses the movement with a watch crystal sealing the top side of the case and a lid closing off the bottom side of the case.