baber/WOPTO huggingface dataset:
Patent DE-3022902-A1 (DE)
Inventor: HUTZEL HANS
IPC: A63D5/08
Filed: 1980-06-19
Abstract: The skittle erecting machine has a frame (6) above the skittle erecting surface, in which two endless chains (8) revolve. A square-section bar (9) is pivotably attached to the latter and carries tensioning elements (10) with rollers on which draw cables are guided. Also arranged on the square-section bar (9) is another control rod (11) interacting with a stop (12) fixed to the frame. This stop (12) contains a roller which rests in the track of the control rod (11) which is fixedly connected to the square-section bar (9). The square-section bar (9) is moved reciprocally between the chain edges, only in a single plane. As a result, a reliable braking effect of the movement of the draw cable is achieved before the placement of the skittles, even if the conventional simple design of a skittle erecting machine is retained. <IMAGE>
Patent DE-3023499-A1 (DE)
Title: Miniature circuit breaker for distribution wiring protection - has flexible lead making connection with mains bus=bar
Inventor: RUNTSCH ERHARD
IPC: H02B1/20
Filed: 1980-06-24
Abstract: The miniature circuit breaker is of the type which can be mounted, by clip action, on a carrying rail. The latter can also be used to support a mains bus-bar system. To make the connection between circuit breaker and bus-bar easier, the circuit breaker is fitted with a cable connection. It is permanently attached to the circuit breaker, e.g by welding to the fixed contact inside the housing. The free end of the cable has a connector for making the connection with the bus-bar. The only work required during installation is to snap the switch onto the support rail, plug the connector into the appropriate bus-bar, and connect the outgoing wire.
Patent DE-3029588-A1 (DE)
Title: Noise dampening pipe mounting - has steel springs acting between pipe clip and mounting bracket
Inventor: DICK MATTHIAS
IPC: F16L55/035
Filed: 1980-08-05
Abstract: The mounting secures a pipeline in a noise-damping manner. It comprises a bracket fixed to a wall or ceiling, together with a pipe clip fixed to a bolt, the latter passing through a relatively large opening in the bracket. Flexible damping members between the clip and the bracket, and between the further end of the bolt and the bracket, support the clip. The members are formed by steel springs, and the ends of these, bearing against the bracket, can be enclosed by spring plates with centring collars fitting in the opening.
Patent DE-3030585-A1 (DE)
Title: Dental articulator with adjustable mountings - has polygonal, axially adjustable and lockable bar forming movable top mounting
Inventor: STRUNZ ALFRED
IPC: A61C11/00
Filed: 1980-08-13
Abstract: The articulator has two adjustable and lockable mountings on its arms with supports on adjustable spherical thrust bearings for complete dental models. Each support is a plastics dish roughly corresponding in shape to the jaw in plan view. It has on the outside of its base a recess containing an undercut portion and an adjustment cavity. The movable top mounting, which is axially adjustable and lockable, is a bar (8) of polygonal cross-section, and both this and the bottom fixed mounting have spherical thrust bearings (18,19) at their outer ends. They are secured via clamps (20,23) sliding radially w.r.t. the supports (27,29) for the models.
Patent DE-3033931-A1 (DE)
Title: Keg cleaning and filling method - adds gas to sterilising steam to maintain pressure until filling station is reached
Inventor: TILL HEINZ
IPC: B08B9/08
Filed: 1980-09-10
Abstract: The container cleaning and filling method, typically for cylindrical ones such as kegs, uses a cleaning station and a separate filling one connected to it by a conveyor track. The final operation in the cleaning station is sterilisation of the interior by steam, the interior being filled with sterile gas under pressure selected taking the temp. of the keg into account. After filling the interior with steam, the internal pressure is raised by the introduction of gas such as carbon dioxide to a level such that, despite condensation of the steam and cooling of the gas, a pressure is still present in the keg when delivered to the filling station, even if this is not done immediately.
Patent DE-3034420-A1 (DE)
Inventor: HOFMANN PETER DR
IPC: C07C67/38
Filed: 1980-09-12
Abstract: A process for the production of alkyl esters of saturated aliphatic carboxylic acids by reacting in an alkoxycarbonylation stage olefins with carbon monoxide and alkanol in the presence of a catalyst consisting of a cobalt compound and a promoter from the group of pyridine, non-ortho-substituted alkylpyridine or mixtures thereof at elevated pressure and elevated temperature. The reaction mixture produced is reprocessed and the pyridine, non-ortho-substituted alkylpyridine, or mixture used as the promoter is rectified prior to its feedback into the alkoxycarbonylation stage in the presence of a given carboxylic acid which is thermally stable under the conditions of reprocessing and which forms a maximum azeotrope with the promoter under the conditions of rectification.
Patent DE-3034683-A1 (DE)
Title: Target shooting game - has light beam emitting gun aimed at objects having built-in photo-detectors
Inventor: ZUENDORF WILLI
IPC: F41J5/22
Filed: 1980-09-13
Abstract: The optical target shooting game utilises a light beam emitting pistol together with target objects that include photo detectors. The target objects are in the form of cylinders (12) that have built in photo detectors (16). When a successful shot is made, the detector outputs a signal to activate an electromagnetic solenoid to release the spring loaded base (11b) to cause ejection. Located on the front panel of the unit are loudspeakers to give the result of the play and also counters (30) to totalise the number of successful hits.
Patent DE-3035521-A1 (DE)
Title: Finger thimble type tooth-cleaning instrument - has cleaning surface on underside and rounded closed convex end
Inventor: FINK ERNST DR DR
IPC: A61H13/00
Filed: 1980-09-19
Abstract: The tooth-cleaning instrument is in the form of a finger-stall, closed at the forward end, where it is of rounded convex shape. It has a tooth-cleaning surface on the underside at least. Its end can be spherical or conical, while the surface can have hairs or brush bristles, or can be roughened. Notches can be formed in the forward end and it can have bosses or spikes formed in it. It can be woven from natural or artificial fibres and can contain additives aiding tooth care and prophylaxis.
Patent DE-3037188-A1 (DE)
Title: 2-Phenyl-benzimidazole derivs. prodn. - by reaction of tri:chloromethyl-benzene cpds. with ortho-phenylene-di:amine derivs. in the presence of an alcoholate
Inventor: PEETERS HERMANN DIPL CHEM DR
IPC: C07D235/18
Filed: 1980-10-02
Abstract: Prodn. of 2-aryl-benzimidazole derivs. (I), comprises reacting a corresp. aromatic 1,2-diamine (II) with a trichloromethyl-benzene deriv. (III) in alcoholic soln. in the presence of an alcoholate, (where each R (same or different) is a substituent which remains unchanged during the reaction; a is 0-4; A is a divalent group of formula (Ia), (Ib) or (Ic); b is 0-5; B is H, R or, when A is gp. (Ia), also a group of formula (Id) in the m- or p-position to the first benzimidazole groups, adjacent residues R in the groups (Ia), (Ib) and (Ic) are opt. linked to form an aromatic carbocyclic or N-contg. ring, and the corresp. ring C-atoms are opt. replaced by N; A' is a group of formula (Ia), (IIb) or (IIc), and B' (in the m- or p-position to the free NH2 groups) is H, R or (when A' is (IIa) also CCl3). Pref. alcohols and alcoholates are those contg. 1-4C atoms. The molar ratio of CCl3 groups in (II) to pairs of ortho-diamino groupings in (III) is pref. 0.8:1 to 1.2:1. The molar ratio of CCl3 groups to alcoholate is pref. ca 1:3.0 to 1:4.5. 2-Phenylbenzimidazoles are useful as intermediates for high temp-resistant substances (polybenzimidazoles), as UV stabilisers for polyesters, and as analgesics, anthelmintics and pesticides. Use of an alcohol/alcoholate system as base gives an improvement in yield (e.g. from 59% to 94% in the case of 2-phenylbenzimidazole).
Patent DE-3039665-A1 (DE)
Title: Slidable turntable for machine tool loading - is rotatable in slide carriage and directly supported on machine tool bed
Inventor: TZEGELNIK VIKTOR PETROVIC
IPC: B23Q1/48
Filed: 1980-10-21
Abstract: The slidable and rotatable turntable assembly, e.g. for use as a workpiece support e.g. in a vertical boring machine, comprises a machine tool bed with guide ways (2,3) for a slide carriage (7) holding the turntable (10). The turntable is rotatable in a stepped bore in the carriage which provides an annular groove (1) engaged by a radially outward collar (12) at the underside of the table which rests directly on the bed. The sliding movement is provided by a drive (8) arranged by the sides of the bed. The rotary indexing movement of the load/unload and machining positions is provided by engagement e.g. of a pinion (13) on the underside of the table, with a drive in the bed at these two positions.
Patent DE-3046209-A1 (DE)
Title: Axial or mixed-flow impeller - has blade angle varied via rod axially slidable in hollow impeller shaft by fixed actuators outside shaft (NL 1.7.82)
Inventor: SCHMIDT CHRISTIAN
IPC: F04D29/18
Filed: 1980-12-08
Abstract: The mechanism is intended for varying the blade angle of an axial-flow or mixed-flow impeller by means of stationary cylinder actuators (25) arranged parallel to and outside the impeller shaft (1). The actuators move a housing (11) provided with rods (36) which axially extend through a flanged coupling bush (3) and are fixed (37) to a yoke (4) connected (5) with an axially slidable blade adjusting rod (2) in the hollow shaft (1). The bush (3) is integral with a protector sleeve (6) around the shaft and has its end (7) carried in a (radial 8.2-axial 8.1) bearing (8). The housing (11) is axially slidable on this sleeve.
Patent DE-3048757-A1 (DE)
Title: IC engine crankshaft with governor - has centrifugal weight working in transverse chamber in crankshaft web
Inventor: SCHMUCK JOHANN
IPC: F02D1/04
Filed: 1980-12-23
Abstract: The IC engine has a centrifugal governor in the crankshaft, esp. for controlling the fuel quantity. The crankshaft (10) contains a chamber (10b) at right angles to the axis of rotation, and which accommodates a centrifugal governor weight (14). This chamber can be formed by a drilling in a crankshaft web or balance weight (10g). The weight can have a control face acting against a transmission member (20) sliding in an axial drilling (10h) in the crankshaft. The weight can be arranged to move freely in its drilling, its control face being circular.
Patent DE-3049833-A1 (DE)
Title: Cabin boat incorporates caravan as part of boat - with removal of various components and caravan used as cabin
Inventor: MAGIN ADAM
IPC: B63B7/06
Filed: 1980-07-23
Abstract: The parent patent describes a collapsible cabin cruiser in which various components can be removed and a caravan can be mounted at the centre to provide the living accommodation. In this addn. various other components are removed and the caravan becomes a supporting central point of the boat. It is clamped in position by clamping bars and straps (11). Air propellers (3a) and/or outboards (15) may be fitted. The external skin of the hull is pref. of tear-resistant elastic waterproof, decay-proof, synthetic fibre, fabric, pref. nylon, "perlon", "dralon", "trevira" (RTM) polyester, acrylic polyacrylic or "airtex" (RTM) all pref. coated with PVC.
Patent DE-3100994-A1 (DE)
Title: Fireproof vehicle seat
Inventor: SIEBER HERBERT DIPL CHEM DR RE
IPC: B60N2/70
Filed: 1981-01-15
Abstract: Vehicle seat with elastic seat cushion in which mineral fibres are arranged for fireproofing reasons.
Patent DE-3108050-A1 (DE)
Title: Device for securing a rail on a support
Inventor: KAROWSKI HANS ING GRAD
IPC: B66C7/08
Filed: 1981-03-04
Abstract: The device for securing a rail on a support consists of a baseplate which has, on the rail side, an oblique support surface. The oblique support surface serves as abutment for a compression key fitted between the baseplate and the foot of the rail. The compression key has, on its upper side, a bolt guide, for a compression plate, whose projecting free end presses as a resilient holding-down clamp on the foot of the rail. The compression plate can be positioned both from above onto the foot of the rail and also from the side in the direction to the rail. The compression plate can be tightened by means of tightening screws.
Patent DE-3109591-A1 (DE)
Title: Tensile tester with a feeding device
Inventor: WEISS GREGOR
IPC: G01N33/34
Filed: 1981-03-13
Abstract: A tensile tester with a feeding device for strip-type samples of material consists of two pairs of clamping jaws, which are arranged at a mutual distance and can be closed together for clamping the strips of material, and which, to generate the tensile stress, can be driven in opposite directions relative to the strips of material, and of a transfer unit, which can be moved in two mutually perpendicular planes, for the strips of material, which unit is provided with pneumatic holding means.
Patent DE-3109885-A1 (DE)
Title: Electric light fixture for installation in prefabricated false sealings
Inventor: BERKENHOFF HANS PETER
IPC: F21V21/04
Filed: 1981-03-14
Abstract: In order in an electric light fixture for installation in false sealings having a frame part which can be inserted in a form-locking fashion into the cutout and carries webs, which extend axially parallel to the cutout walls and hold resilient catches which can be adjusted in steps, to permit a particularly simple and cost effective catch design, which is moreover to be arranged invisibly, it is proposed that the frame part (1) has at the front a module plate (2) which can be applied to the edges (3) of the cutout and covers the latter, and that the catches are leaf springs (6), which are clamped at one end to the webs and whose clamping point is arranged at a distance from the rear cutout edges, a plurality of clamping points being constructed as catch steps (11) one behind the other in the longitudinal direction of the leaf spring, and whose limbs can be inserted resiliently radially inwards through a window (10) of the web (15) and orientated from the clamping point in the direction towards the cutout edges, each leaf spring (6) being bent in a specific way. <IMAGE>
Patent DE-3114220-A1 (DE)
Title: Electrically heatable lying or seating surface
Inventor: WINDISCH JOSEF GOTTFRIED
IPC: H05B3/28
Filed: 1981-04-08
Abstract: An electrically heatable lying or seating surface has heating conductors which are embedded in an airtight manner in a plastic layer which consists of electrically insulating material, is rigid after curing, is formed to match the body and/or is divided into at least two parts which can be adjusted relative to one another in order to be better able to match the lying or seating surface to the body shape of the user. For stiffening, the lying or seating surface can be provided with reinforcing ribs, especially on the lower side edges. A plurality of parts (which can be adjusted with respect to one another) of the lying or seating surface are connected to one another by means of articulated joints around which the electrical connecting cables pass.
Patent DE-3114665-A1 (DE)
Title: Closure for a pressure-relieving orifice
Inventor: BOESE THOMAS
IPC: G21C9/004
Filed: 1981-04-10
Abstract: Pressure-relieving orifices in nuclear power stations can be closed by means of a flap (17, 18) which is mounted in a hinge (10) and which is held in a horizontal closing position by means of a rest located approximately at the same height as the hinge. According to the invention, the rest is designed in the form of a resilient catch (24, 25) which can preferably be opened by means of a remote-controllable opening device (36), so that different instances of response can be covered. <IMAGE>
Patent DE-3119152-A1 (DE)
Title: Highly elastic foams containing urethane groups, a process for their preparation, and their use
Inventor: HETTEL HANS DR
IPC: C08G18/38
Filed: 1981-05-14
Abstract: The invention relates to the preparation of highly elastic foams containing urethane groups by reacting polyethers having a molecular weight of from 400 to 10000 and containing at least two hydroxyl groups with modified polyisocyanates in the presence of compounds of the formula <IMAGE> in which R<1>, R<2>, R<3> and R<4> are identical or different and are hydrogen or an aliphatic C1-C4-alkyl radical, m, n and o are identical or different and are an integer from 1 to 3, and p is 0 or 1, as crosslinking agents, and in the presence of water, optionally in the presence of further auxiliaries and additives.
Patent DE-3121156-A1 (DE)
Title: Xylitderivate, verfahren zur herstellung dieser verbindungen sowie diese enthaltende mittel mit wachstumsregulatorischer wirkung fuer pflanzen
Inventor: KRUEGER HANS-RUDOLF DIPL CHEM
IPC: A01N43/28
Filed: 1981-05-22
Abstract: 1 Die Erfindung betrifft neue Xylitderivate der allgemeinen Formel I worin R[tief]1, R[tief]2, R[tief]3 und R[tief]4 gleich oder verschieden sind und jeweils Wasserstoff, einen C[tief]1-C[tief]10-Alkylrest, einen ein- oder mehrfach durch Halogen, C[tief]1-C[tief]6-Alkoxy, Phenoxy und/oder Halogenphenoxy substituierten C[tief]1-C[tief]10-Alkylrest, einen Aryl-C[tief]1-C[tief]3-alkylrest, einen ein- oder mehrfach durch C[tief]1-C[tief]6-Alkyl, Halogen, C[tief]1-C[tief]6-Alkoxy, Nitro und/oder Trifluormethyl substituierten Aryl-C[tief]1-C[tief]3-alkylrest, einen C[tief]3-C[tief]8-cycloaliphatischen Kohlenwasserstoffrest, einen aromatischen Kohlenwasserstoffrest oder einen ein- oder mehrfach durch C[tief]1-C[tief]6-Alkyl, Halogen, C[tief]1-C[tief]6-Alkoxy, Nitro und/oder Trifluormethyl substituierten aromatischen Kohlenwasserstoffrest oder R[tief]1 und R[tief]2 und/oder R[tief]3 und R[tief]4 gemeinsam mit dem angrenzenden C-Atom einen C[tief]3-C[tief]8-cycloaliphatischen Kohlenwasserstoffrest, R[tief]5 Wasserstoff oder einen C[tief]1-C[tief]4-Alkylrest und R[tief]6 einen aromatischen Kohlenwasserstoffrest oder einen ein- oder mehrfach durch C[tief]1-C[tief]6-Alkyl, C[tief]1-C[tief]6-Alkoxy, Phenoxy, Phenyl, Halogen, Nitro und/oder Trifluormethyl substituierten aromatischen Kohlenwasserstoffrest darstellen, Verfahren zur Herstellung dieser Verbindungen sowie diese enthaltende Mittel mit wachstumsregulatorischer Wirkung. Die Verbindungen eignen sich insbesondere zur Beeinflussung des vegetativen und generativen Wachstums bei Leguminosen wie Soja.
Patent DE-3125235-A1 (DE)
Title: Method and installation for direct heating of a dryer, in particular a dryer for drying wood chips, wood fibres or the like
IPC: F26B25/22
Filed: 1981-06-26
Abstract: A method for the direct heating of a dryer is described, which makes it possible to use all year round an available quantity of fine-material and dust waste as an energy source, and which is characterised in that, depending upon the moisture content of the material to be dried, a part flow is branched off from the heating gas flow generated in the combustion chamber using the waste material mentioned and any additional energy in the form of oil or gas and conducted via at least one heat exchanger.
Patent DE-3132773-A1 (DE)
Title: Prefabricated component (construction element) for absorbing and storing environmental heat
Inventor: SEEMANN KARL
IPC: F24S10/70
Filed: 1981-08-19
Abstract: The invention relates to a prefabricated component made from cement-bound structural materials in monolithic form or to a modular design. Cast into the elements are tubes (19, 21) through which a liquid or gaseous heat carrier flows. The components have two parts (10, 20) of differing functions. The first part (10), which is located according to the specification, in the open air, acts as an absorber, extracts heat energy from the environment and stores it temporarily for a short period. The second part (20), which operates as a cold store, stores the absorbed heat in the event of oversupply in such a way that it can be output to the circuit once again with a time delay. A heat pump is used to raise the energy absorbed and stored at a low temperature level to a temperature level suitable for heating purposes and processing service water. <IMAGE>
Patent DE-3133503-A1 (DE)
Title: Binder
Inventor: GLUCHOVSKIJ VIKTOR D
IPC: C04B7/153
Filed: 1981-08-25
Abstract: The binder contains granulated blast furnace slag, an alkali compound and additives. As additive, the binder according to the invention contains Portland cement clinker or sodium sulphate or potassium sulphate in the following weight ratio (in percent by mass): 79 to 98.5 granulated blast furnace slag, 1 to 12 alkali compound, 0.5 to 9 additives (Portland cement clinker or sodium sulphate or potassium sulphate).
Patent DE-3133937-A1 (DE)
Inventor: MAIER JOSEF
IPC: C12Q1/60
Filed: 1981-08-27
Abstract: The present invention provides a process for the determination of the beta -lipoprotein fraction (LDL) in body fluids, especially in serum or plasma, wherein the LDL fraction is selectively precipitated from the sample by the addition of a polyvinyl sulphate with monovalent cations and then determined. The present invention also provides a reagent for the determination of the  beta -lipoprotein fraction (LDL) in body fluids, especially in serum or plasma, wherein it contains polyvinyl sulphate.
Patent DE-3134902-A1 (DE)
Title: Exercise apparatus for floor gymnastics to strengthen the abdominal muscles
Inventor: FUEHRMANN MAX
IPC: A63B21/16
Filed: 1981-08-31
Abstract: The invention relates to an auxiliary apparatus for floor gymnastics, especially an exercise apparatus to strengthen the abdominal muscles. The apparatus is characterised by two dimensionally rigid sheet metal legs (1, 2) connected to each other in an articulated manner at the end, one (1) of which has an end part which is bent at right angles, and a tube (3), projecting by about the width of the foot beyond each of the sides of the leg (2) is arranged at the end of the other leg (2). <IMAGE>
Patent DE-3150915-A1 (DE)
Title: Conductor
Inventor: UTZ HEINZ-PETER
IPC: E06C7/00
Filed: 1981-12-19
Abstract: The invention relates to a conductor which is suitable for both industrial and private use. The invention is based on the object of creating a conductor on which a socket which can be connected to the local electrical network is always present, the electrical supply line outside the conductor always lying on the floor and the risk of this cable accidentally being dragged along being reduced as far as possible. According to the invention, this object is achieved by a conductor which has a fixedly installed current connection.
Patent DE-3151540-A1 (DE)
Title: Use of transparent anhydride-curable casting epoxy resins
Inventor: DAENDLIKER GUSTAV DR
IPC: C08G59/68
Filed: 1981-12-28
Abstract: Transparent anhydride-curable casting epoxy resins containing tertiary phosphines, quaternary phosphonium or ammonium salts as curing accelerators are virtually colourless and have virtually no tendency towards discoloration on heating; they are therefore suitable for coating or encapsulating articles with a permanently transparent layer and for the production of transparent castings.
Patent DE-3210172-A1 (DE)
Title: Sauna
Inventor: DANNENMANN ROLF
IPC: A61H33/06
Filed: 1982-03-19
Abstract: A sauna has benches (6), arranged at different heights, for sitting and/or lying persons whose entire bodies are located in the sauna room. A heating device (9) heating the sauna air is housed in a heating room (8) separated from the sauna room (17) except for at least one lower air inlet orifice (10, 11) and an upper hot air exit orifice (13). In order to obtain in each case identical temperatures in the sauna room at the same height in the sauna, the upper hot air exit orifice opens in a room which is delimited by the ceiling (12) of the sauna and a false ceiling (14) arranged at a distance from the latter and whose edge is spaced apart from the respective, adjacent sauna wall (2 to 5) for the exit of the heated air into the sauna room. <IMAGE>