baber/WOPTO huggingface dataset:
Patent DE-3024901-A1 (DE)
Title: Herbicide contg. 2-hydroxymethyl-tri:hydroxy:piperidine deriv. - for total or selective weed control
Inventor: BERG DIETER DR
IPC: C07D211/60
Filed: 1980-07-01
Abstract: Herbicidal compsn. contains at least one trihydroxypiperidene deriv. of formula (I). In (I), R1 is alkyl with over 4C, alkenyl, alkadienyl, alkynyl, hydroxyalkyl or XR3; it can also be 1-4C alkyl or H when R2 is not H. R2 is H, cyano, hydroxy, hydroxymethyl, hydroxysulphonyl, aminomethyl, alkylaminomethyl, carboxy, alkoxycarbonyl or one of the gps. CONHR4, CH.NHCOR5, CH2NHSO2R5, CH2.NH.CO(5)NHR5 and CH2NHCOOR5. X is alkylene or alkenylene. R3 is aryl, aryloxy, arylthio, pyridyl, cycloalkyl or cycloalkenyl (all opt. substd.) or is alkoxy, alkoxyalkoxy, alkylthio, amino ro carboxy. R4 is H, alkyl or opt. substd. aralkyl. R5 is alkyl (opt. substd. by cyano, amino or halo) or opt. substd. aryl or aralkyl). (I) are herbicides more effective than 1-deoxynojirimycin (III) and can be used for total or selective weed control depending on the rate of application. Pref. they are applied pre-emergence or before sowing, partic. at 1-40kg per hectare. (I) also have defoliant, desiccant and seed-germination inhibiting effects.
Patent DE-3025522-A1 (DE)
Title: Formaldehyde-free wood material prodn. - with thermosetting binder mixt. contg. aq. epoxy! resin dispersion and aq. poly:amine-amide! dispersion
Inventor: WISTUBA ECKEHARDT DIPL CHEM DR
IPC: C08L97/02
Filed: 1980-07-05
Abstract: Thermosetting binder for wood materials contains (i) an aq. epoxy resin dispersion, prepd. by emulsifying esp. reaction prods. of epichlorohydrin and polyvalent phenols with a reactive protective colloid in water, together with (ii) a polyamino-amide resin dispersion. Pref. 5-15% binder mixt. is used, calcd. as dry solids w.r.t. absolutely dry wood raw materials. The mixt. consists, by wt., of 10-30% aq. epoxy resin dispersion, 10-50% aq. polyamine-amide resin dispersion, up to 10% emulsifiers and opt. subordinate quantities of hardening accelerators, standard additives and balance water. Equiv. wt. ratio epoxy- to polyamine-amide ratio is 0.8-1.6. Binder liquor water content is at least 30%. Light-coloured fibre- and chip-board, veneers and articles can be produced, which (a) do not release HCHO, during or after hardening and (b) have high bending- and cross-sectional strength.
Patent DE-3042924-A1 (DE)
Title: Jig for rotating large, thin-walled containers or silos - esp. for machining or welding operations used in mfg. large cylindrical silos
Inventor: BISSINGER GEB SINN
IPC: F16M1/04
Filed: 1980-11-14
Abstract: The container or silo is laid on its side so its axis is horizontal. Each end of the silo is mounted on a shaft which can rotate in a bearing located on the top end of a vertical frame. One of the two frames carries an electric motor which is employed to rotate one of the shafts so the silo can be rotated. When a round silo is to be machined or welded, it is pref. fixed by flanges onto the two shafts. Each vertical frame is pref. fixed on a horizontal frame provided with wheels so the jig formed by the frames can travel along the ground and then be anchored by adjustable feet. The silo can be rotated on a truly circular path, e.g. for welding parts of the silo together where the parts have been temporarily joined by tack welding.
Patent DE-3101592-A1 (DE)
Title: Device which can be set up at a workplace, for example on a work table, having a plurality of plate-like components serving for supporting a monitor
Inventor: ROHDE WOLF-PETER
IPC: A47B21/02
Filed: 1981-01-20
Abstract: A device which can be set up at a workplace, for example on a work table, having a plurality of plate-like components which serve for supporting a monitor and are adjustable or pivotable, and having adjusting elements provided with a hinge or a thread for vertical adjustment. With the purpose of making this device independent of the type of work table itself and of carrying out the adjustment of the device in height as well as in the inclination of the plate in an easier and more convenient manner, the base plate of the device is connected via a hinge to a first swivel plate which is located at a higher level and has an expandable and pivotable joint fork, the ends of the arms of which fork engage in each case via a transversely lying pin in a threaded bush of a horizontal spindle, the threaded spindle having in each case for a bush a right-hand thread and, on the other half, a left-hand thread and being attached to a second swivel plate.
Patent DE-3101862-A1 (DE)
Title: Actuating motor (servomotor)
Inventor: HIMBERT JUERGEN
IPC: H02K24/00
Filed: 1981-01-22
Abstract: The invention relates to an electromagnetic actuating motor as an actuating drive for producing rotary movements which extend over a predetermined portion of a 360 DEG  range. The actuating motor is constructed on the modular principle from individual units. Each unit has an outer rotor and an inner rotor which is arranged on a shaft. The outer rotor has electromagnetic poles which interact with opposing poles on the inner rotor. When a pole is switched on, the respective inner rotor carries out a rotary movement which in each case corresponds to the predetermined actuating angle. Since the shaft of one unit is in each case coupled to the outer rotor of the subsequent unit in a rotationally fixed manner, the actuating angles moved through by the individual units add up to form an overall actuating angle of desired magnitude.
Patent DE-3104776-A1 (DE)
Title: Switch cabinet
Inventor: HEHL KARL
IPC: H05K7/14
Filed: 1981-02-11
Abstract: The quick-release closures for detachable connection of the rack housings (10), fitted with printed circuits, to the switch cabinet (10) each comprise a supporting sleeve (14), which is supported on the wall (10a) of the rack housing (10) and is constructed as a rotating support (34) for a cranked handle (30), and a locking bolt (17, 17a), which is supported on the supporting sleeve (14) and engages behind the adjacent wall (11a) of the switch cabinet (11) in the locking position. The locking bolt (17, 17a) can be moved both into the locked position and into the open position by means of a 90 DEG  rotation which always takes place in the same rotation direction. This is carried out with the aid of a screwdriver. Such a type of operation corresponds in a desired manner to the manipulation which is normal for tightening a screw and is hence familiar to the operating personnel, and hence simplifies release and connection of the rack housings (10) from and to the switch cabinet (11). <IMAGE>
Patent DE-3108959-A1 (DE)
Title: Light and robust electrical DC or asynchronous machine
Inventor: ROUSSEAU PETER DIPL PHYS
IPC: H02K57/00
Filed: 1981-03-10
Abstract: The three illustrations in the annex show a universal machine in which the rotor requires no current windings, drawing only with the red (@) surface currents. The torque is explained in Equation (14) in the text, but it is still unknown in the literature. Moreover, the law of conservation of energy also requires a torque since, in the case when the rotor is rotating, the intrinsic field of the rotor which is also moved induces a voltage dUind = (@ x @) . @, which absorbs the electrical power, in the quiescent driving-current turns (in Figure 3, these are at the same time the field turns).
Patent DE-3109250-A1 (DE)
Title: Electric domestic appliance with casing parts made of an electrically conductive material
Inventor: BJARSCH OTTO
IPC: H01R4/64
Filed: 1981-03-11
Abstract: The invention relates to an electric domestic appliance with casing parts which are made of an electrically conductive material and are connected to one another in an electrically conductive manner to provide protective electric earthing. Reliable earthing of the different conductive parts is to be achieved while keeping the outlay on production low. To achieve this, it is proposed that an electrically conductive adhesive compound be used as an electrically conductive connection. An electrically conductive cement, for example an organic silicone cement containing powdered metal or carbon as a filler, preferably serves as adhesive compound. The cement retains a certain degree of elasticity, even after it has hardened, which prevents breaking of the contact owing to thermal expansion. <IMAGE>
Patent DE-3113764-A1 (DE)
Title: Apparatus for the treatment of articles with a solvent
Inventor: KOBLENZER HEINZ
IPC: C23G5/04
Filed: 1981-04-04
Abstract: An apparatus, in particular for cleaning and degreasing articles with tri- or perchloroethylene, consists of a treatment container (2) which is open on the top and which has, in the region of the lowermost point (6) of the treatment container, a heating means (7) which is set up for passing through a liquid and/or vapour heating medium, keeps the solvent liquid at the boil and has a regulator (8) to which a temperature sensor (9) arranged in the solvent liquid compartment (3) is connected. An upper cooling compartment (5) is formed with the aid of cooling pipes (10) which run around before the container wall at a distance from the upper edge (1), through which pipes a fluorocarbon flows and which pipes are connected to a cooling unit (11). Such an apparatus makes it possible to achieve low minimum workplace concentrations, even without edge extraction and without consumption of cooling water, if the cooling pipes (10) are on the one hand arranged a distance away from the wall of the treatment container (2) and are covered at the top with an inner flange (12) adjacent to the upper edge (1) of the treatment container (2) and on the other hand can be kept at a temperature of -10 DEG C to -30 DEG C by the formation of the cooling unit (11) as a low-temperature refrigerator, a vapour level sensor (14) which is connected as an additional input element to the regulator (8) of the heating means (7) is arranged in the solvent vapour compartment (4) directly below the cooling compartment (5), and the heating means (7) is set up for degreasing the heating medium when the heating is switched off by the regulator. <IMAGE>
Patent DE-3114396-A1 (DE)
Title: Process for sewer-duct ventilation and sewer-duct-ventilating unit for carrying out the process
Inventor: KANTLEHNER HEINZ
IPC: E03F5/08
Filed: 1981-04-09
Abstract: In sewer ducts, digester gases can arise in bottom deposits or, by chemical reactions, poisonous or choking gases or even an explosive gas mixture can be formed when bodies of sewage of different origins flow together. For cleaning and maintenance operations in the sewer ducts, these gases have to be displaced beforehand, or at least rarefied to a sufficiently high degree, in order to protect personnel. These conditions have to be maintained while the work is being carried out. In the case of the novel ventilating process and by means of the novel sewer-duct-ventilating unit, a strong fresh-air stream is generated above the ground by a blower (16) and is led down through a shaft (11), by means of an air line (13), and in this shaft (11), only after a certain distance, is blown out into the sewer duct (10) at a point remote from the shaft (11). This causes, in the sewer duct (10), a strong, directed air stream which, in a short period of time, channels, for example, existing harmful gases away from the relevant sewer-duct portion without drawing in other harmful gases. The process and the unit can also be used for branched sewage systems. <IMAGE>
Patent DE-3117595-A1 (DE)
Title: Method and device for the measurement of moving times of a carburettor throttle valve
Inventor: REISSNER HAGEN
IPC: F02B77/08
Filed: 1981-05-05
Abstract: For determining the time delay in the actuation of the throttle valve (2) of a carburettor an accelerator sensor (15) is mounted in a noise-transmitting connection on a carburettor part (3) participating in swivel movements of the throttle valve (2), preferably by means of a permanent magnet. The variation over time of the output peak of the acceleration sensor (15) is recorded in order to determine the time delay. <IMAGE>
Patent DE-3119269-A1 (DE)
Title: Method for determining cell-mediated reactivity
Inventor: EMMRICH FRANK DR
IPC: G01N33/48
Filed: 1981-05-14
Abstract: To determine the cell-mediated reactivity by treating lymphocytes in the presence of cells which are capable of migration with a substance which influences the cell reactivity, a mixture of cells which are capable of migration and lymphocytes is introduced into a gel which has been placed on a support plate, the surface of the support plate which faces the gel is coated with the test substance which influences the cell reactivity, and the zones of cell migration which form on the support plate are measured.
Patent DE-3130066-A1 (DE)
Title: CdO-, ThO2- and Ta2O5-free or low Ta2O5 optical glass having a refractive index of 1.76 - 1.81 and an Abbe number of 51-44
Inventor: MENNEMANN KARL DR
IPC: C03C3/068
Filed: 1981-07-30
Abstract: A novel optical glass having the optical characteristics nd = 1.76-1.81 and  nu d = 51-44 is proposed which is in the B2O3-SiO2-La2O3-Y2O3-ZrO2-ZnO glass system and which is obtained less expensively and with more resistance to devitrification than glasses having these optical characteristics known hitherto by entirely omitting CdO and ThO2 and substantially omitting Ta2O5.
Patent DE-3130748-A1 (DE)
Title: Device for impact forming
Inventor: RECCIUS HELMUT ING GRAD
IPC: B21D31/06
Filed: 1981-08-04
Abstract: Device for the impact forming of workpieces by means of impact elements which act by means of their intrinsic kinetic energy or the kinetic energy imparted to them on the workpiece to form indentations. For each impact element, preferably a steel ball, there is a motion guide in conjunction with a device for returning the impact ball to an initial position for the impact operation within the guide. <IMAGE>
Patent DE-3131754-A1 (DE)
Title: Standing area in stalls for large animals located one next to the other
Inventor: GAEHWILER ANTON
IPC: A01K1/064
Filed: 1981-08-11
Abstract: To the sides of the heads of large animals there are provided shaped tube members (7, 8) which taper from top to bottom, this resulting in an opening (9) which is located between neighbouring shaped tube members (7, 8), is intended for the head of the animal and widens from top to bottom. Said opening (9) reaches as far as the floor (5) of the enclosure. A horizontal tethering tube (23) which carries hooks (27) for the neckband (28) of the animal runs a little above the feed trough (2) or the feed table. The drinking basins (19) are fastened on the shaped tube members (7). All the hooks can be pivoted, individually or together, into a position which opens the mouth of the hook and a position which closes the mouth of the hook, with the result that, in the first case, the animals are released and, in the second case, the tethered positions are locked. The form of the shaped tube members (7, 8) results in lower feed losses and improved individual feeding takes place since the feed can no longer be pushed around in the trough (2) or on the feed table by the animals. The form of the shaped tube members (7, 8) and the position of the tethering tube (23) allows the animal a large degree of freedom when lying down and standing up. <IMAGE>
Patent DE-3139010-A1 (DE)
Title: Bag for waste, refuse or the like which can be inserted into a waste container
Inventor: MARX G DR ING
IPC: B65F1/06
Filed: 1981-10-01
Abstract: The invention relates to a bag for waste, refuse or the like which can be inserted into a waste container with a lid. In order to prevent the underside of the container lid and the hinge region thereof from coming into contact with the waste and hence forming seats of infection, provision is made for the bag to have a hood which is connected, by part of its aperture edge, to a corresponding part of the aperture edge of the bag itself. In its position of use, the hood is so oriented that it points transversely to the bag aperture and thus, when the bag is inserted in the waste container, can be pushed onto the lid. The bag preferably consists of a section of tubular film, closed at both ends, which in its longitudinal extent has a separating cut extending over part of its width. The part lying to one side of this separating cut can be inverted and then performs the function of the abovementioned hood.
Patent DE-3139529-A1 (DE)
Title: Pan with handle
Inventor: SCHAWALDER ALBERT C
IPC: A47J27/00
Filed: 1981-10-05
Abstract: The installation of an additional device in the thick bottom plate of an ordinary pan for electric hot plates is intended to provide the possibility of immediately interrupting the heating-up of the pan by slightly raising and subsequently lowering the handle (3) and thus avoiding boiling-over or burning of the product. Located below the handle in a downwardly open recess (4) of the bottom piece is a drop flap (6) which is mounted pivotably on a horizontal axle (5) attached in the pan bottom (2A), and is constructed in such a way that it swivels out downwards when the pan is raised or tilted and has a resting surface projecting at least 1 mm over the underside of the pan bottom when the pan is set down again, lowered or tilted back. As a result, a wedge-shaped space is formed between the upper side of the hot plate and the underside of the pan and further heating-up of the pan is avoided. If a part of the pan containing the drop flap (6) is pushed towards the side in the tangential direction, the drop flap (6) swivels back into the recess again, and the pan is again in good heat-conducting contact with the hot plate. <IMAGE>
Patent DE-3142141-A1 (DE)
Title: Method and device for controlling the work phases of a die-casting process
Inventor: JAERKE PAUL
IPC: B22D17/32
Filed: 1981-10-23
Abstract: Method and device for controlling the work phases of a die-casting process by measuring the temperature of the melt or the casting in the casting mould and initiating or ending at least some of the work phases, in particular the injection of the melt into the mould cavity at high pressure and high speed, the dwell time, the venting and/or exhaust process, the temperature control of the holding furnace and the casting mould, as a function of predetermined limiting temperature values.
Patent DE-3150990-A1 (DE)
Inventor: BAUER KURT HEINZ PROF DR
IPC: A01N25/04
Filed: 1981-12-23
Abstract: 1. Suspension concentrates of plant protection agents based on a pesticide insoluble or sparingly soluble in water or a physiologically acceptable solvent, a phospholipid and an organic solvent or solvent mixture, characterised in that the concentrate consists of a) 15-35% of a pesticide insoluble or sparingly soluble in water or a physiologically acceptable solvent at 2% or less and having a melting point of > 40 degrees C, b) 15-35% of a phospholipid from the group phosphatidylcholine, the hydrogenated phosphatidylcholines, phosphatidylethanolamine, the N-acylphosphatidylethanolamines, phosphatidylinositol, phosphatidylserine, and the mixtures of several of said phospholipides and c) 40-60% of a solvent or solvent mixture from the group of the alcohols and the ethers, the mean particle size being =< 1 mu m.
Patent DE-3151434-A1 (DE)
Title: Filter device
Inventor: NARUMIYA TSUNEAKI
IPC: C22B9/02
Filed: 1981-12-24
Abstract: For filtering molten metal, for instance molten aluminium, a filter device (11) is provided which comprises a filter housing (12) arranged in the flow path of the molten metal. Inside the filter housing (12), there is a horizontal partition (13) with at least one filter insert opening (17) into which a filter frame (18) can be releasably inserted in such a way that the filter frame (18) projects upwards beyond the partition (13). Inside the filter frame (18) there is a filter material (19). The upper surface of the filter material (19) is located at a height below the height of an inlet track (20) and of an overflow (23) for molten metal. <IMAGE>
Patent DE-3204521-A1 (DE)
Title: Washing machine with a device for adding liquid and powdery treatment agents
IPC: D06F39/02
Filed: 1982-02-10
Abstract: In a washing machine, a supply and metering apparatus (5, 7) for concentrated liquid softening agent is integrated in the container (1) provided for adding powdery washing agents. Furthermore, the possibility is provided to feed liquid all-function washing agents to the washing container (4), from storage containers arranged in the lower region of the machine, if required with program control. <IMAGE>
Patent DE-3207169-A1 (DE)
Title: Air-conditioning installation
Inventor: THOMANN URS
IPC: F24F1/01
Filed: 1982-02-27
Abstract: In air-conditioning installations, in particular induction air-conditioning installations, the problem arises that optimum room climate purging is not achieved by the conditioned air supplied by the air-conditioning installation. In particular, the throw is too small also, so that the conditioned air accumulates below the ceiling in the case of heating and falls directly downwards in the case of cooling. To avoid said problems, it is proposed to provide one air outlet of one air-conditioning device of the installation with air limit walls arranged close together, in particular to arrange below the ceiling deflection lamellae formed obliquely to the blow-out direction. <IMAGE>
Patent DE-3211481-A1 (DE)
Title: Method and device for the winding around of elongated objects, especially of cables
Inventor: HAIN MANFRED ING GRAD
IPC: H01B13/26
Filed: 1982-03-29
Abstract: The invention relates to a device and a method for the winding around of elongated objects, especially of cables and cable harnesses. The device comprises a cable holder which can rotate about an axis which is essentially parallel to the longitudinal direction of the cables. Furthermore, a removal device is provided which can be displaced essentially in the longitudinal direction of the cables and contains the winding material. In accordance with the method according to the invention, the cables which are to be wound around are mounted in a holder at at least two points. One end of the winding material is then mounted on the cable which is to be wound around. The cables which are to be wound around are subsequently rotated about their longitudinal axis in a tensioned manner and the winding material is displaced essentially in the longitudinal direction of the cables. <IMAGE>
Patent DE-3218284-A1 (DE)
Title: Process for conductive welding of amorphous metallic materials
Inventor: KOCJANCIC BOGDAN DR ING
IPC: B23K11/16
Filed: 1982-05-13
Abstract: The present patent application describes a welding process for welding two metal bodies, one or both of which are in an amorphous statewelding is performed conductively with extremely short, steep-edged current pulses, so as to ensure prevention of harmful crystallisation in the heat-affected zone.
Patent DE-3219893-A1 (DE)
Title: Transfer paper
IPC: B41M5/04
Filed: 1982-05-25
Abstract: A transfer paper for the transfer printing process which is dampened with an alcoholic liquid for the purpose of carrying out the printing operation has a layer of a plastic resin/nitrocellulose mixture on the side to be printed. The synthetic resin is soluble in alcohol and prevents the dampening liquid penetrating the paper underneath. <IMAGE>