baber/WOPTO huggingface dataset:
Patent DE-4032403-A1 (DE)
Title: Computer controlled mechanical model for teaching machine processes - has machine tool in holder by drive under control of computer program
Inventor: GAWLITTA WOLFGANG DR
IPC: G09B25/02
Filed: 1990-10-12
Abstract: The mechanical function model demonstrates operating processes such as positioning, manipulating, cutting, transporting and plotting. A tool holder (20), for a tool adapted to the process has a plug connector (34) which has the same electric and mechanic construction for all models. A moving unit (22), with the same plug connector has an interface (32), the same construction for all models, for connecting to a computer (24) and at least one drive motor (44). The computer (24) is programmed to control the drive motor (44). USE/ADVANTAGE - For teaching prodn. methods e.g. construction, parts mfr., assembly, end control, operation etc. Uses an actual usable model to give stable and accurate indication of process.
Patent DE-4032923-A1 (DE)
Title: New reactive sulpho:phenyl:azo-pyridone dyes
Inventor: HERD KARL-JOSEF DR
IPC: C09B62/405
Filed: 1990-10-17
Abstract: Reactive phenylazo-pyridone dyes of formula (I), in free acid form, are new; R1 = H, opt. substd. 1-6C alkyl, COOH, CH2SO3H phenyl (opt. substd. by SO3H or by SO3H and Me); R2 = H,Me,Cl,Br,SO3H,CHYSO3H or CH2COOH, Y=H or opt. substd 1-6C alkyl; R3=H, opt substd. 1-6C alkyl, 4-sulphobenzyl or sulphophenyl (opt substd by OMe or Me); the pyridone gp.  must be substd by at least one sulphato or sulphonic acid residue.
Patent DE-4034053-A1 (DE)
Title: Roller block for location of cylindrical workpieces - has box support structure, side outriggers and two locating roller sets
Inventor: HAANE FRANZ
IPC: B23K37/053
Filed: 1990-10-26
Abstract: The roller block consists of a box support structure (2), lateral outriggers, and two sets (4) of locating roller units, and a locating roller (5). One of the locating roller sets (4) is adjustable in the longitudinal direction of the block box support structure, being fixable in different positions. The adjustable locating roller set (4) can have a drive in the form of a motor and gear unit applied to the shaft (16) of the locating roller (5). The motor of this unit has its shaft orientated transversally to the box support structure (2) and above it, and positioned in front of the locating roller set (4). USE - For the location of cylindrical workpieces, e.g. containers, large calibre gun barrels, etc.
Patent DE-4036257-A1 (DE)
Title: Hydraulic changeover valve - functions between pressure converter, high pressure converter and user unit
Inventor: BITTEL KARL DR ING
IPC: F15B3/00
Filed: 1990-11-14
Abstract: The changeover valve (1) responds only to hydraulic parameters and is located in a valve block between a pressure converter/high pressure converter and a user unit, and its control slide (12) with an overflow groove (20) is arranged in a hole with three grooves. Its upper groove (21) is connected via a branch in the valve block (11) with the user unit (3) and the high pressure outlet of the high pressure converter (2). Its central groove (22) is connected to a pump conduit connected from the outside, and its lower groove (23) is connected to the conduit leading to the low pressure side of the high pressure converter (2). The control slider (12) contains a pressure pin (14) at its upper end which slides tightly in a coaxial hole. USE - As a changeover valve.
Patent DE-4036846-A1 (DE)
Title: Wall cavity box for computer network terminal - has plug connections for network connection with cylinder part acceptable by wall cavity and enclosing as housing network connection
Inventor: ZELLNER HEINRICH
IPC: H02G3/16
Filed: 1990-11-19
Abstract: A fitting plate (3) overlaps the front side of the wall cavity, for fixing the cylinder part (2) in the installation direction of the cylinder part (2). A baseplate (4) connecting to the cylinder part (2) in the installation direction with at least one recess for the passage of the connections laid in the wall cavity, to be connected conducting with the network connection. One fixing element at least is provided, for the detachable mounting of the cylinder part (2) at the wall cavity. Two material accumulations are provided at the inner wall of the cylinder part (2), arranged essentially lying diametrically opposite, extending in the inside of the cylinder part. Which have reception arrangements (12) for at least one network connection, such that this connection and the plug connection approximately lie in a plane, essentially running orthogonal to the baseplate (4). USE/ADVANTAGE - Wall cavity box. Designed so that standard is maintained, simple and cost effective. Reliably fitted and is provided with at least one network connection for computer or similar.
Patent DE-4037799-A1 (DE)
Title: New copolymers with naphthylene units and electroconductive polymers - obtd. by doping them, useful in opto-electronics esp. nonlinear optics, coating etc.
Inventor: NAARMANN HERBERT DR
IPC: H01B1/12
Filed: 1990-11-28
Abstract: New copolymers (I) with naphthylene units are of the formula (I) where a, b and n = 1-100000; X = H, 1-12C alkyl, 5-12C cycloalkyl, 6-18C aryl, pyrrolyl or thienyl; A and B = gps. obtd. by oligo- or polymerisation of 2-4C alkenes, 4-5C conjugated dienes, styrene, alpha-methyl-styrene, phenols di-substd. in the 2- and 6-positions by 1-4C alkyl or phenyl gps., ethylene oxide or propylene oxide or by reactng aromatic dihalogen cpds. with aromatic di-OH cpds. or their mxits.       USE/ADVANTAGE - (I) are claimed for use in the prodn. of electroconductive polymers by doping (I). (I) are thermostable and soluble in organic solvents and are useful in optoelectronics, esp. nonlinear optics, coatings, lacquers, etc. Electroconductive doped (I) are useful, e.g. as electrodes, electromagnetic wave screening materials, sensors, heating systems, as fillers in combination with TiO2 or titanates and in paints.       (Dwg.0/0)
Patent DE-4039314-A1 (DE)
Title: Furnace for heating small parts - has removable container loosely mounted on supports of furnace chamber and opening which can be closed by stopper
Inventor: STETS WOLFRAM
IPC: C21D9/00
Filed: 1990-12-10
Abstract: Equipment for heating small parts comprises a furnace chamber surrounded by a housing which contains heaters and which has openings for introducing the small parts and for introducing measuring devices and/or treatment media.  The novelty is that a removable container (5) is loosely mounted on supports (7) at the centre of the furnace chamber (1) and has an opening (6) which can be closed by a stopper (8) and which is located at the opposite side of the container (5) from the furnace opening (3). USE/ADVANTAGE - The equipment is useful in laboratories, esp.  for annealing metallic specimens, in the metal producing and metal working industries.  It has low space requirements, allows heat treatment time and energy savings, limits consumption of any additional treatment media and has reduced costs.
Patent DE-4041688-A1 (DE)
Inventor: HUNSMANN GERHARD PROF DR
IPC: A61K31/165
Filed: 1990-12-24
Abstract: The invention concerns agents containing fenalamides of general formula (I) for fighting viral diseases. In formula (I) the broken line between the C10 and C11 atoms can be a (further) C-C bond or an -O- bridge and the C-8 atom can carry a methyl group.
Patent DE-4100916-A1 (DE)
Title: Door with L=section frame - has right angle reinforcing component between frame flanges with mountings for hinges
Inventor: LIESINGER KURT ING
IPC: E06B3/82
Filed: 1991-01-15
Abstract: The door comprises a leaf in a portal-type frame of L-section.  A reinforcing component (15) is between the flanges of the latter. The component is of right-angle section, and has mountings (19) for the hinges (22) and/or latch components (25).  It can have a stepped protrusion extending between the flanges of the frame member. ADVANTAGE - Rigid enough for mounting in a previously-formed wall opening and protects door from being torn off.
Patent DE-4102130-A1 (DE)
Inventor: DRESCHMANN PETER
IPC: F16J15/3204
Filed: 1991-01-25
Abstract: Various seal conditions (sliding seal, labyrinth seal or a mix of these systems) are simply achieved for a double-lipped seal, in that with a given double-lipped seal, the space between the lips 6, 5 and associated radial 10 and axial 9 annular faces respectively may be greater than zero, equal to zero (for abutment) or less than zero (in which the lip or lips are resiliently urged against their associated faces), with the possibility of mixed systems. <IMAGE>
Patent DE-4102548-A1 (DE)
Title: Side-folded bag for tubing - has base of folded material, and connecting strips
IPC: B65D30/18
Filed: 1991-01-29
Abstract: The bag with a side fold is made from a tube (1) with a side fold, and a base of folded material. At least one lengthwise end of the tube (1) has narrow connecting strips (2) on all four cross sectional sides and to which a separate base section (3) is fixed. The base section (3) is formed from a rectangular sheet made of paper, carton, plastic or such like and stuck to the connecting strips (2). The narrow connecting strips (2) stick out beyond the cross section of the side folded tube (1) and have an edge (3a) all round which is stuck to the outward protruding connecting strip (2). ADVANTAGE - The side folded bag has a preformed rectangular end enabling different sorts of contents to be inserted, the ends closed and an economical use of material made.
Patent DE-4103917-A1 (DE)
Inventor: MROSEK HELMUT
IPC: F16D66/00
Filed: 1991-02-08
Abstract: For the safe operation of the disc brakes of road vehicles, especially commercial vehicles, it is necessary to provide an indication of the wear on or condition of the brake pads; this can be done with the aid of temperature sensor components which, by showing the brake temperature, give an indication of pad wear. To obtain a simple and easily maintained construction, the sensor (19) is preferably fitted in a drilling in the brake caliper (13) or a bracket (23) secured thereto at the outer circumference of the brake disc (1) and at a distance from the outer therefrom. The sensor is adjustable for height at a distance from the outer circumference of the brake disc body and measures primarily radially in relation to the axis of rotation of the brake disc.
Patent DE-4103982-A1 (DE)
Title: Compsns. for promoting asparagus growth - contg. ethyl ester(s) of glycine, hippuric acid, piperidine acetate and/or N-carboxymethyl-hexa:methylene tetr:ammonium chloride
Inventor: SCHWIEWALD EKKEHARD DR
IPC: A01N37/44
Filed: 1991-02-09
Abstract: Compsn. for regulating the growth of asparagus plants contain one or more cpds. (I) selected from: glycine ethyl ester hydrochloride (Ia); ethyl piperidine-1-acetate hydrochloride (Ib); N-ethoxycarbonylmethyl-hexamethylenetetrammonium chloride (Ic); ethyl hippurate (Id). More specifically the compsn. may also contain MnSO4.4H2O (II). ADVANTAGE - Cpds. (I) give greater yield increases than known agents such as glycine and its MgCl2 adduct. Application rates are 5-10 kg/ha for (I) and 0.5-2 kg/ha for (II).
Patent DE-4107294-A1 (DE)
Title: Cracking plant - has hot body for fractional distn. of highly viscous waste oil
IPC: C10G9/42
Filed: 1991-03-07
Abstract: A hot body cracking plant, for prodn. of oil by-prods., in particular from used or dirty oil of high viscosity involves boiling the used oil on a slowly rotating cylinder, which is heated by an oil burner fitted inside the cylinder. The dia. of the cylinder is between 3 and 20 times that of the burner dia., or used oil prods. are sprayed onto the outer mantle of the hot cylinder and the gaseous prod. can then be cracked for fractional distn. Solid waste or dirt prods., which remain on the surface of the hot cylinder in the form of a film, are removed by a worm scrubber fitted in the bottom of the spray chamber. Material removed may be directed as end prod. or if further cleansing is required, fed back to the spray bar directly or via the storage separator. A storage container for the used oil to be processed, has an integrated separator and helix for pre-warming of the viscous uncleaned oil, thereby ensuring that it remains sufficiently fluid for pumping. Prod. is taken from each of the cracking stages via heat exchangers. ADVANTAGE - Small and economically constructed cracking plant, which can refine uncleaned oils of high viscosity. Can be cheaply modified to allow greater quantities of oil to be refined, by adding a second, parallel contra rotating cylinder into the tuyere chamber
Patent DE-4108039-A1 (DE)
Title: Tool-workpiece magazine and changer for machining centre - has two carriers operating independently on track loop connecting changer and magazines
Inventor: ESSER KARL-JOSEF
IPC: B23Q7/04
Filed: 1991-03-13
Abstract: The magazine and changer system for tools and/or workpieces consists of a track (5) on which can travel two independently operating tool and/or workpiece carriers (3, 4). In the area traversed by the carriers are arranged tool and/or workpiece magazines (7, 8, 9). The trade may preferably be a closed loop, allowing the machining centre tool changes (2) and tool and/or workpiece magazines to be accessed by the carriers without interference. The tools and/or workpieces are stored in containers which can be slid out on guideways for the exchange of tools and workpieces to and from the carriers. ADVANTAGE - Reduced machine waiting and down time.
Patent DE-4108082-A1 (DE)
Inventor: LUDWIG PETER
IPC: H02B1/00
Filed: 1991-03-13
Abstract: Prior art power supply terminal strips have a connecting cable taken out from the side of the housing so that, in systems with several adjacent work-stations, relatively extensive external installations are required. In the arrangement, according to the invention, of plug components (44, 48) for incoming and outgoing power supply or connection lines (56, 54) arranged fixedly on the housing (18) of the power supply terminal strip (14), the installation work required at the location of the work-stations is considerably reduced. The preferred fields of application are as flexible assembly systems in industrial mass production.
Patent DE-4112128-A1 (DE)
Title: Cavity wall repair method - involves injecting material to form plugs and flanges, securing anchors in holes and between skins
Inventor: HARKE ALFONS
IPC: E04G23/02
Filed: 1991-04-13
Abstract: The method repairs insulating cavity walls, using injection anchors (7) inserted in drilled holes inserted in drill holes so as to secure the outer skin (3) to the supporting one (2). Initially the anchors are only secured in blind holes (102) in the supporting skin, by injecting material to form plugs (22). When these have set, flanges (12) are formed round the anchor between the skins by injecting more material, their surfaces bearing against the supporting skin being of many times greater diameter than the drill holes. At the same time or immediately afterwards more material is injected to form second plugs (39) securing the anchor to the outer skin. ADVANTAGE - Longer life.
Patent DE-4112514-A1 (DE)
Title: Async. TDM transmission system with two switch matrices - distributes cells of information in output matrix to reduce load on coupling blocks of main matrix
Inventor: WOELKER ROLAND DR
IPC: H04Q3/68
Filed: 1991-04-17
Abstract: An input/output switch matrix (5) containing four distribution blocks (9-12) is linked through translation circuits (3,4) to the main switch matrix (6), where first and third stages, comprising four main blocks (29-32) work with a second stage comprising two blocks (33,34). An input block and/or an output block are arranged so that a cell arriving at one input can be distributed among several outputs. Input and output blocks may be combined. ADVANTAGE - Propagation of cell to several output lines is possible with low loading of main switch matrix for point-to-point links.
Patent DE-4114118-A1 (DE)
Title: Device for dressing weld beads on frames - mounts each corner of frame against two adjustable stop bars at right angles to each other
Inventor: STUERTZ KARL-HEINZ
IPC: B29C37/04
Filed: 1991-04-30
Abstract: Device dresses the weld beads at the corners of (partic.) welded plastic frame sections e.g. window or stretched frame; the device has a worktable holding the frame and with stop bars set at an angle to each other, each being in one or more pieces. At least one of these bars can be moved parallel and pivoted. Table has two window frames on two stop bars set at 90 degrees to each other and at 45 degrees e.g. the direction of movement of the dressing tools. The bars are attached to guides beneath the table which can be moved through 45 deg. by a mechanism whereby one bar is oriented at any angle to the other bar by varying the movements of the guides. ADVANTAGE - The device can hold in position even window frames whose corners are not right angles and/or whose sections have unequal widths. In such cases the outer edge of each corner is still gripped in its set position.
Patent DE-4118311-A1 (DE)
Title: Shoe with sole and upper - has sandwich construction insole with ventilation channels leading to top surface
Inventor: LEDERER STEFAN
IPC: A43B17/08
Filed: 1991-06-04
Abstract: The shoe comprises an insole fixed to an upper, and a walking sole joined to the insole and/or upper. The insole is of sandwich construction in two or more layers of moisture-absorbent material joined together one above the other.Ventilation channels are formed in one or both of their mating surfaces, and are connected to ventilation ports through the top layer. One layer at least can be of compressed fibre with a bonding additive. A stabilising layer of compressed cardboard can be glued to the underside of the bottom layer, and in turn glued on its underside to a bottom plate of recycled leather. AGO(Sic) glue can be used to secure the bottom plate to the upper, and the waling sole can be of rubber or polyruethane. ADVANTAGE - Driving action during
Patent DE-4124701-A1 (DE)
Inventor: KUEHNE NORBERT
IPC: C11D3/37
Filed: 1991-07-25
Abstract: The invention concerns the production of high-bulk-density solid washing and cleaning agents with improved dissolving speed, produced by mixing solid and liquid washing-agent raw materials and, at the same time or subsequently, modifying the form of the particles in the mixture and, if required, drying it. Anionic surfactants, builders and alkalisation agents are added as the solid components, and non-anionic surfactants as the liquid components. To improve the dissolution behaviour and to facilitate mixing, the liquid non-ionic surfactants are used intimately mixed with a structure breaker in the ratio by wt. of non-ionic surfactant: structure-breaker of 10:1 to 1:2. Preferred structure-breakers are poly(ethylene glycol) or poly(propylene glycol) with a relative molecular weight between 200 and 12,000, addition products produced by reacting about 20 to 80 moles of ethylene oxide with 1 mole of an aliphatic alcohol with substantially 8 to 20 carbon atoms, and mixtures thereof.
Patent DE-4128935-A1 (DE)
Title: Cable chambers open to outside for reception of conductor elements - extending longitudinally in cable in chamber body which can be closed by removable cover also extending longitudinally bridging chamber opening
Inventor: PASCHER HELMUT DR
IPC: G02B6/44
Filed: 1991-08-30
Abstract: The cover (DE1-DE5) is forced locked secured on the chamber opening (CA1-CA5) for accomodating in it the conducting elements pref. light wave conductors (LW1, LW2). The covers can be form locked or secured by adhesive on the adjacent webs. All the chambers (CA1-CA5) are designed the same and also sealed with the same covers (DE1-DE5). The chamber body (CC2) is designed in two shells. The cover (DE1-DE5) can be held by locking, or can be arranged sunk in to the respecive chamber, such that a continuous smooth contour on the outsides of the chamber body is formed. USE/ADVANTAGE - Ensures accessibility of chambers in simple and universally applied manner.
Patent DE-4132780-A1 (DE)
Title: Gearwheel drive with lubrication of shaft bearings - has two meshing gearwheels and oil collecting trough
Inventor: STRACKE HANS
IPC: F16H57/04
Filed: 1991-10-02
Abstract: A gearwheel drive has at least two superposed intermeshing gear wheels of which the lower gear wheel projects by its gear rim into an oil sump. On one end side of the gearwheels (8,9) beneath the inlet wedge (17.1) there is an oil collecting trough (13) to collect up the lubricating oil which is pressed out of the inlet wedge and carried along by the lower gear wheel (9) from the oil sump (18). This collecting trough can enclose the shaft (3) of the upper gear wheel (8) and forms an oil sump (13) for a second gear wheel (7) seated on the shaft (3). This gear wheel in turn forms the lower gear wheel of a further pair comprising an upper wheel (6) and lower wheel (7). ADVANTAGE - Simple lubrication without an oil pump.
Patent DE-4132863-A1 (DE)
Title: Device for holding laundry drum of washing machine - has locking disc with locking notch corresp. to locking head
Inventor: WILDUNG WILFRIED DIPL ING
IPC: D06F103/40
Filed: 1991-10-02
Abstract: A device is for the holding of the laundry drum of a drum washing machine and incorporates a locking disc which is driven by an electric motor and is torsionally coupled to the laundry drum outside a washing soln. container. The disc features a locking notch, which corresponds to a locking head (12) in the loading position of the drum. The locking head (12) is part of a first arm (22) of a two-arm rocker shaft (20) which can assume two end positions held stable through a spring (24). The second arm (19) is connected to the armature (17) of an electromagnet (16) acting in the tilting direction or peripherally to it. ADVANTAGE - The device reduces the need of material and is compact.
Patent DE-4133808-A1 (DE)
Title: Roller conveyor frame with two side sections - is joined by cross pieces, and has recesses in top edges for support roller axles
Inventor: HACKLAENDER HEINZ
IPC: B65G13/11
Filed: 1991-10-12
Abstract: The roller conveyor frame consists of two side sections (1) which have recesses (10) in the top edge to take support roller (2) axles (11). The side sections (1) are joined by cross-pieces and have detachable feet. The side sections (1), near the cavities (10) for the support-roller (2) axles (11) consist of a section (4) at right angles to the plane in which the roller conveyor frame trvels. An assembly unit (5) bent downwards at an obtuse angle is attached to the section (4) and leads into a support section (6) parallel to the plane of the roller conveyor frame. A cover (7) is placed at right angles to the top of the side section (1) and leads into an angled bearing section (8). ADVANTAGE - The roller conveyor frame is compact and easily mounted and causes no damage to the ends of the supoprt roller axles.
Patent DE-4203474-A1 (DE)
Title: Target following gear for tanks etc. with day-night periscope - has separate laser beam transmitter for projectile fitted with rear receiver
Inventor: KLINK PAUL
IPC: G01S17/87
Filed: 1992-02-07
Abstract: The target is observed by the gunner via a tank mounted day-night periscope(3) whose optical axis follows that of an integrated laser distance meter, operating on the pulse return procedure. In the functional region of the laser transmitter (6'), a separate laser guide beam transmitter (8) is installed. In the latter a guide beam (10, 11) flies the projectile fitted with a rear receiver whose optical axis follows that of the day-night periscope. Pref. the laser guide beam transmitter is fitted in the tank turret in the region between the periscope and reactive tank modules. USE/ADVANTAGE - For tank weapon systems, suitable for beam rider controlled projectiles.