baber/WOPTO huggingface dataset:
Patent DE-3129066-A1 (DE)
IPC: F16C17/06
Filed: 1981-07-23
Abstract: A bearing segment for a tiltable and rotatable sliding shoe comprises a base on which is supported a bearing pin having a radial ball and socket joint coupling the pin to the shoe. The ball and socket joint has an inner ring supported on the pin and an outer ring fixed to the shoe. The rings have confronting arcuate surfaces which permit limited relative spherical movement of the rings.
Patent DE-3129190-A1 (DE)
Title: Method and apparatus for the pretreatment of wire or section ends to be joined by the resistance butt welding process
Inventor: KOTHMANN WILHELM
IPC: B23K11/02
Filed: 1981-07-24
Abstract: The straightening and descaling of wire or section ends to be joined by the resistance butt welding process is effected by stretching. The stretching apparatus is arranged on the welding machine, one of the clamping devices being mounted on the clamping device carrying an electrode pair and performing the welding stroke. One of the clamping devices carrying electrode pairs is provided with a cutting device with which the end sections, enclosed by the clamping devices during the stretching, of the wires to be welded are cut off.
Patent DE-3134011-A1 (DE)
Inventor: STANELLE KARL-HEINZ
IPC: B65G67/06
Filed: 1981-08-28
Abstract: 1. Loading apparatus for free-flowing bulk material with an upper filling connection (4), with an insertable and removable drop chute (42) into which issues the filling connection and which opens into a hopper (31) of an outlet (30), with hoppers (33, 34) distributed over the height of the drop chute and which taper downwards to form said drop chute (42), are telescoped with the hopper (31) on the outlet (30) and are suspended on chains (36, 37), whilst there is an annular exhaust duct (40) coaxially surrounding the drop chute (42) and whose outer wall is an annular terminal element (32) of the outlet (30) surrounding the hopper (31) of the latter and a bellows (75) extending from the upper edge of said terminal element to the upper filling connection, as well as with a suction connection (9) issuing at the top into the exhaust duct (40), characterized in that a cable line (10) is provided, whose load cable (16, 17) supported in each case by a compression spring (47) are suspended at outlet (30), that the drive motor (11) and the guide pulleys (14, 15) of cable line (10) are arranged above the drop chute and that in weight-relieved manner the compression springs (47) expand from 2 to 30 cm via a member (60) and that a probe (22) is provided which switches off the drive motor (11) when the cable line (10) is moving downwards as soon as the load cables (16, 17) are relieved.
Patent DE-3136804-A1 (DE)
Title: Media heater charged with flowing fuel
Inventor: WIDEMANN FRIEDRICH
IPC: F28D7/10
Filed: 1981-09-16
Abstract: In media heaters which are used, in particular, for vehicle heating, the flame gases, on the one hand, and medium to be heated, on the other hand, flow through chambers which are arranged around one another in an essentially cylindrical fashion. The connection between chambers through which the same medium is to flow is produced, on the one hand, by openings at the end in the axial direction and, on the other hand, by radial connecting ducts. The radial connecting ducts consist in that the annular chambers through which flow is to occur successively are tangential to one another internally as far as to overlap slightly and are slotted in the contact or overlap region, and the juxtaposed slot rims are welded to one another, which is possible without a large outlay on production by means of simple sheet-metal material in the form of round tubes. <IMAGE>
Patent DE-3140087-A1 (DE)
Title: Device for scratching a substrate made of glass or a glass-like material, especially for the production of liquid crystal displays
Inventor: SUESS WINFRIED DR ING
IPC: C03B33/12
Filed: 1981-10-08
Abstract: The device is intended for the play-free scratching of a substrate (1) made of glass or a glass-like material independently of the direction of scratching (6,6'). For this purpose, the scratching wheel (2) is set at a small angle ( alpha  or  alpha ') relative to the particular direction of scratching (6 and 6', respectively). <IMAGE>
Patent DE-3147082-A1 (DE)
Title: Trouser press
Inventor: BLECKER GEB MEYER
IPC: A47G25/48
Filed: 1981-11-27
Abstract: A trouser press provided with a hanging hook, and consisting of two compressible coat-hangers and springs or clamps, is given a very high retaining force or adhesion in that the coat-hangers are provided with a coating which has and/or develops restoring forces. Proposed examples of such coatings are large-pored plastic sponge or highly resilient foam rubber or resistant bristles, which either cover the entire inner surface of the coat-hangers or, alternatively, are applied in narrow strips or as dots. <IMAGE>
Patent DE-3147388-A1 (DE)
Title: Process for the preparation of 3-acetoxymethyl-7-[2-(2-amino-1,3-thiazol-4-yl)-2-methoximinoacetamido ]ceph-3-em-4-carboxylic acid
Inventor: MERSLAVIC MARJO DIPL CHEM
IPC: A61K31/545
Filed: 1981-11-30
Abstract: The invention relates to a process for the preparation of 3-acetoxymethyl-7-[2-(2-amino-1,3-thiazol-4-yl)-2-methoximinoacetamido ]ceph-3-em-4-carboxylic acid of the formula <IMAGE> and its pharmaceutically acceptable alkali metal salts, by condensing O-4-tolyl chlorothionoformate and the N-methylmorpholine salt of 2-(2-tritylamino-1,3-thiazol-4-yl)-2-methoximinoacetic acid or 2-(2-formamido-1,3-thiazol-4-yl)-2-methoximinoacetic acid to give a reactive form of 2-(2-amino-1,3-thiazol-4-yl)-2-methoximinoacetic acid derivatives of the general formula II <IMAGE> in which R1 denotes the trityl or the formyl group and R2 denotes the p-tolylthiocarboxyl group and then condensing this with the triethylamine salt of 7-aminocephalosporanic acid of the general formula III <IMAGE> in which A denotes protonated triethylamine, removing protective groups and, if desired, converting the compound of the formula I obtained into its pharmaceutically acceptable alkali metal salts.
Patent DE-3148435-A1 (DE)
Title: Method and device for measuring wind speed
Inventor: GUENTHER RAINER DIPL PHYS DR
IPC: G01P5/20
Filed: 1981-12-08
Abstract: In order to measure wind speed, there is generated in a plane that is essentially parallel to the wind direction an image of the air in a spectral range in which the air emits characteristic radiation. The image of the air is converted by at least two sensors at different positions in the image plane into signals which have a specific temporal variation. The temporal variations of the signals are correlated with one another, and the temporal shift of the correlated signals and the distance of the spatial regions of the imaged air volume which belong to the sensors are used to determine the wind speed. <IMAGE>
Patent DE-3149779-A1 (DE)
Title: Device for loading a front-operated lathe
Inventor: LEDERER GERHARD
IPC: B23Q7/04
Filed: 1981-12-16
Abstract: In a device for loading a front-operated lathe with short cylindrical workpieces, high flexibility with regard to the dimensions of the workpieces is achieved by the workpieces being transported lying on their axial end face on a work-feed track and a work-discharge track. These tracks can be used unchanged for all existing workpiece diameters and axial lengths. A loading cross is rotatable about an axis which can be pivoted between a horizontal position and a position directed vertically upwards. In one position, the loading cross can remove the workpieces in a lying position from the work-feed track and deliver them into the work-discharge track. In the horizontal position, the chucks of the work spindles can be loaded and unloaded. The workpieces are centred by a centring stop at the end of the work-feed track irrespective of their diameter. A turn-over station lies in the horizontal plane of the work-feed track and can be loaded and unloaded by the loading cross in its swung-up position.
Patent DE-3150563-A1 (DE)
Title: Internal combustion engine, in particular for motor vehicles
Inventor: BOLL WOLF DR
IPC: F02B77/13
Filed: 1981-12-21
Abstract: An internal combustion engine, in particular for motor vehicles, is provided with a noise-insulation sheathing, the noise-insulation sheathing comprising an oil pan which essentially surrounds the cylinder block and is connected to the cylinder block by vibration-damping elements. To reduce the sound radiation of the internal combustion engine, the vibration-damping elements which connect the oil pan to the cylinder block comprise vibration-damping elements with a fixing function and vibration-damping elements with a sealing function. <IMAGE>
Patent DE-3152587-A1 (DE)
Title: Filter for liquids
Inventor: BERNHARD HERMANN ING GRAD
IPC: B01D35/027
Filed: 1981-03-10
Abstract: In a filter for liquids, in particular for hydraulic media, which has openings for the inflow and outflow of the medium to be filtered and in which at least one filter insert, communicating with the openings, for the medium to be filtered is arranged, the collection of gas in the interior of the filter body, resulting from the low static pressure of the filtered liquid, is to be eliminated; for this purpose, it is proposed that the space present within the filter insert and, receiving the filtered medium and communicating with the outflow opening can be connected in the upper region via at least one connection channel to a suction channel, in particular a suction line, of the liquid reservoir.
Patent DE-3152899-A1 (DE)
Title: Device for producing exchanger elements for tubular heat exchangers
IPC: B29C70/84
Filed: 1981-10-29
Abstract: The invention proposes a tubular heat exchanger element in which the individual tubes are aligned parallel to one another and held in sealing plates, and the incident-flow openings of the tubes expand conically outwards. The invention further proposes a device for producing such a tubular heat exchanger element.
Patent DE-3202815-A1 (DE)
Title: Implement for removing liquid substances floating on open water
Inventor: ISSEL WOLFGANG DIPL PHYS DR IN
IPC: E02B15/04
Filed: 1982-01-29
Abstract: An implement for removing liquid substances, e.g. oil, floating on water. The implement consists of quite a large number of suction tubes (2) and floating tubes (3) arranged side by side, which are connected by ropes (10). The inlet ends of the suction tubes (2), which have openings (7), are attached to a transversely running collecting tube (1) which leads to a suction pump. The collecting tube (1) is fastened to two floats (15). <IMAGE>
Patent DE-3204617-A1 (DE)
Title: Machine for welding thermoplastic film webs for producing plastic bags
Inventor: SCHULZE EHRHART DIPL ING
IPC: B31B19/64
Filed: 1982-02-10
Abstract: A counter-jaw which is mounted so as to be rotatable and supports the film web along the weld line during the welding process is provided on its circumference with a plurality of strips which extend at equal distances parallel to the axis of rotation of the counter-jaw. The strips are arranged resiliently in the radial direction. The counter-jaw is rotatable by means of a control such that the strips are aligned successively to support the film web at the weld line.
Patent DE-3206934-A1 (DE)
Title: Method and device for the storage and/or recovery of excess energy
Inventor: PFANSTIEL ERICH
IPC: F03B13/00
Filed: 1982-02-26
Abstract: A method, particularly for the storage of excess energy, such as, for example, night-time electrical current, proposes that an elastic air reservoir (6) be placed under high pressure by means of the excess energy and/or that this be provided with greater volume, this air reservoir lying under water at least during its discharge, so that due to the hydrostatic pressure an increased output can be achieved by way of a turbine during discharging of the air reservoir. At the same time the filling of the air reservoir (6) can be performed in particular when no or little water is contained in the water vessel or container (3, 3a), because this has been pumped into a higher reservoir likewise by means of night-time electrical current or excess energy. <IMAGE>
Patent DE-3207806-A1 (DE)
Title: Device for hanging up articles, in particular shoes
Inventor: HINTERDOBLER WALTER
IPC: A47G25/00
Filed: 1982-03-04
Abstract: In a device for hanging up articles, such as shoes or the like, a hanging hook (10) is set back by means of a bent intermediate piece (8, 19) relative to a bearing linkage (1), and the free limb end (13) of the hanging hook, together with the bent intermediate piece, forms a tapered hanging opening (20) in order to improve the hold of the hanging device on the hanging rod in a vertical hanging position, in particular during displacement on the rod, for which purpose a gripping bar (15) is expediently assigned to the hanging hook (10). <IMAGE>
Patent DE-3212758-A1 (DE)
Title: Frame, especially interchangeable frame for photographs
Inventor: JOST JOCHEN
IPC: A47G1/06
Filed: 1982-04-06
Abstract: The frame is provided with a plurality of at least partially straight sides and clamping elements (21) moulded on all round and projecting outwards beyond the outer edges of the frame, and having a complementary design such that each side of the frame can be coupled by positive fitting to a side of another frame via the moulded-on clamping elements and a plurality of frames can be combined in one plane to form a frame wall (1). In order to reduce the production expense, especially in the case of different frame profiles, and to enlarge and facilitate the possible variations of the frames within a frame wall, each frame has a base plate (2) which can be attached to a supporting wall and a frame attachment (3) which can be fixed to the latter via fixing means (23), the outward-projecting clamping elements (21) being moulded onto the outer edge (20) of the base plate (2). <IMAGE>
Patent DE-3216603-A1 (DE)
Inventor: HAMMERSCHMIDT PETER
IPC: C09J7/29
Filed: 1982-05-04
Abstract: An adhesive tape is described, which is destroyed by delamination upon removal from a substrate but which may be unwound from a supply roll without destruction. The adhesive tape comprises an inner layer of a polyolefin having 2 to 6 carbon atoms containing in a finely distributed form solid organic particles with a size of from about 0.2 to 20 microns and polyolefin cover layers on both sides of the inner layer, one of which is coated with an adhesive and the other with a release coat.
Patent DE-3217514-A1 (DE)
Title: Furnace or temperature controller for hearths such as heating furnaces, water heating boilers, fireplaces or the like
Inventor: KLEE GERHARD
IPC: F23N3/04
Filed: 1982-05-10
Abstract: The furnace and temperature controller is intended for space heating furnaces and water heating boilers, and has a thermostatic controller constructed such that it throttles the combustion air flow both when the furnace output or the furnace or boiler temperature approaches the reference limit and also when the furnace output or the furnace or boiler temperature approaches the lowest limit, but between these throttle regions stays at substantially the same level. The throughflow cross section for the combustion air fed to the furnace can be alternatively varied for this purpose in the two throttle regions by a thermostat (15 or 26) acted on by the temperature of the furnace (5) or boiler, via a flap or a valve (17). <IMAGE>
Patent DE-3219236-A1 (DE)
Title: Method and control device for controlling the high-voltage device of an electrostatic coating apparatus
Inventor: GRAF WILHELM
IPC: H02H3/50
Filed: 1982-05-21
Abstract: A method and control device for controlling the high-voltage device of an electrostatic coating apparatus in order to prevent spark discharges on its high-voltage electrode. Before a spark formation occurs in the case of a growing corona discharge of the high-voltage electrode, AC current components and current surges occur in an increased manner. This is utilised by feeding back a voltage proportional to the output current of the high-voltage device and sampling the same, using a detector circuit, for the occurrence of AC voltage components and voltage surges indicating an incipient spark formation, so that when this occurs a control circuit responds, by means of which the input voltage of the high-voltage device is either switched off and switched on again with a predetermined short time delay in alternate repetition or is reduced in proportion to the frequency with which the voltage surges occur, until the voltage surges disappear, and is then increased again to the original value.
Patent DE-3225507-A1 (DE)
Title: Fluoroethoxyphenyl (di)thiophosphates, their preparation, and their use for controlling pests
Inventor: SEUFERT WALTER DR
IPC: C07F9/18
Filed: 1982-07-08
Abstract: Fluoroethoxyphenyl (di)thiophosphates of formula <IMAGE> in which R<1> represents an alkyl radical having 1 to 3 carbon atoms, R<2> represents an alkyl radical having 1 to 5 carbon atoms, an alkoxyalkyl or alkylthioalkyl radical having 2 to 8 carbon atoms or a cycloalkyl radical having 3 to 6 carbon atoms, R<3>, R<4> and R<5> independently of one another represent a hydrogen, fluorine, chlorine or bromine atom, a cyano radical or an optionally halogen-, cyano-, alkoxy- or alkylthio-substituted alkyl radical having in each case 1 to 4 carbon atoms, X represents oxygen or sulphur, Y represents a hydrogen, fluorine, chlorine or bromine atom, and their preparation and use as pesticides.
Patent DE-3226407-A1 (DE)
Title: Microanalysis capillary system
Inventor: RENNER DIETER
IPC: G02B21/34
Filed: 1982-07-15
Abstract: The microanalysis capillary system is a micro test system for qualitative and quantitative tests of liquids and particulate constituents thereof, especially of body fluids in the fields of science and medicine. It is based on a transparent, sterile capillary tube which fills automatically through capillarity and has an inner wall coated with reagent, a defined volume and flat bottom and top surfaces the depth of which is chosen in such a way that differentiation of individual particles of the material being tested is possible, if required (monocellular layer). Multiple tests can be carried out by parallel arrangement of several capillary tubes provided with a common detachable inlet which breaks off when the front and rear caps of the protective covering are compressed. The preparation and the analysis take place after removal of the sample, for example by means of an upstream puncturing cannula in the capillary tube which represents a sterile enclosed system after cementing of the ends as a protection against external influences, which system is surrounded by a protective cover which can be written on. Analysis is predominantly via optical, microscopic and photometric methods and via methods of fluorescence technology.
Patent DE-3226572-A1 (DE)
Title: Stranding device for stranding machines, especially a pretwisting and drawing-off device
Inventor: PREUSSNER THEODOR
IPC: D07B7/02
Filed: 1982-07-16
Abstract: Stranding device for stranding machines, especially a pretwisting and drawing-off device, as an additional unit for single-lay or multiple-lay machines. On the rotary-driven rotor carrier frame (1a) is mounted, next to a first rotary-driven drawing-off pulley (10a) compensated in terms of gyroscopic forces and centrifugal forces, mounted transversely relative to the axis of the rotor carrier frame and having an oppositely directed rotary element (13a), a second correspondingly compensated drawing-off pulley (10b) having an oppositely directed rotary element (13b), on a further axis of rotation (12b) extending transversely relative to the axis of the rotor carrier frame. The rope (7) is continuously guided alternately by way of each of the two drawing-off pulleys (10a, 10b), and the winding surface of at least one of the drawing-off pulleys (10a or 10b) is provided with circumferential guide grooves for rope guidance. <IMAGE>
Patent DE-3230498-A1 (DE)
Title: Sawing device for angular and straight cuts
Inventor: LEICHT ANTON
IPC: B27G5/02
Filed: 1982-08-17
Abstract: The device is used for the accurate sawing of boards, especially wide boards, but also small workpieces. In order that the saw guides (1) follow the descending movement of the saw, a longitudinal slot (5) is located in the saw blade and a transverse pin (4) is located in the openings (2) of the saw guides (1), and as a result no frame or bow is required on the saw. The saw guides (1) slide in two interconnected guide rails (6) which are, in one embodiment, pivotably fixed to one end of the base plate of a block and can be folded underneath the latter when not in use. The adjustable angle range extends from approximately 5 to 135 DEG . The workpiece or the block is firmly held by a screw spindle (10). Since the saw guides (1) are of double-sided construction and the guide rails (6) are open at both ends, the device can also be mounted onto the workpiece and used in any position. In a simpler embodiment (Figs. 5, 6), the guide rails (6) are firmly connected to the block walls. The guide rails (6) can also be used as guide rules (Fig. 7). <IMAGE>
Patent DE-3232463-A1 (DE)
Inventor: MEYER ROLF-VOLKER DR
IPC: C08G59/42
Filed: 1982-09-01
Abstract: 1. The use of compounds containing more than one blocked isocyanate group per molecule and having an acid values of 20 to 150 and a quotient Q of NCO content (based on the sum of free and reversibly blocked isocyanate groups) and acid value of 0.075 to 0.340 as hardeners for binders, more especially for binders of powder-form coating compositions, containing hydroxyl-containing polymers and polyepoxides in quantities corresponding to an epoxide/carboxyl ratio of 0.75 to 1.25.
Patent DE-3232679-A1 (DE)
Title: Electromagnetic switching relay for a high current load
Inventor: BOSCH WERNER DIPL PHYS
IPC: H01H50/14
Filed: 1982-09-02
Abstract: The switching relay has a current-conducting metal sheet (16) which is arranged above the coil, forms a plug connection (10) with one end and has two bent tabs (15, 17) at its end. One of the tabs (17) is used as a stop for the armature, while the other (15) is used as a welding attachment for a copper braided cable (14) or for directly holding a contact piece. <IMAGE>
Patent DE-3233517-A1 (DE)
Title: Method of continuously electrophoretically coating wires
Inventor: GROEPPEL DIETER
IPC: C25D13/16
Filed: 1982-09-09
Abstract: The invention relates to a method of coating wires by electrophoretic deposition of solid particles from a dispersion and its object is to provide a method which makes possible continuous coating which is easy in economic terms. The invention provides that the wire is passed in a horizontal direction through an opening in a vertical metal sheet, that the dispersion containing the solid particles is applied to at least one side of the metal sheet in a region above the opening, and that a direct voltage is applied between wire and metal sheet. The method according to the invention is suitable, in particular, for producing cables and conductors resistant to high temperature. <IMAGE>
Patent DE-3233999-A1 (DE)
Title: Method and device for heat recovery
Inventor: SCHWAEMMLE HERBERT
IPC: F25B29/00
Filed: 1982-09-14
Abstract: A method and device for heat recovery are proposed, in which two circuit-connected heat exchangers (2, 3) are complemented by a refrigerating machine (6). The heat transfer medium of the heat exchangers (2, 3) is conducted directly through the cold and the warm side, that is to say through the evaporator (11) and the condenser (10), and more specifically in such a manner that the circuit (4) of the heat exchangers (2, 3) is not interrupted. In this manner, a considerable improvement of the heat recovery can be achieved. The method and the device are preferably usable in the heating of outside air for heating building rooms. <IMAGE>
Patent DE-3235691-A1 (DE)
Title: Method and apparatus for the horizontal alignment of a planing device
Inventor: BENDER MARTIN
IPC: C10B37/02
Filed: 1982-09-27
Abstract: Published without abstract.