baber/WOPTO huggingface dataset:
Patent DE-4203982-A1 (DE)
Title: Test rig for measuring running gear geometry of vehicles - comprises wheel plates arranged in track width of vehicle to be measured
Inventor: GRAF RAINER
IPC: G01M17/007
Filed: 1992-02-11
Abstract: Wheel plates (3) are located on one or more bearing elements, which in an even bearing surface (7) abutting on a floor surface of the wheel plate have a chamber (8) set under fluid pressure. The bearing surface (7) of the bearing element has a coating of plastic, partic. polyamide. Each wheel plate (3) is located on spaced bearing elements whose surfaces (7) lie in a common plane. The bearing elements are connected by a hardened mould mass (13) with a base frame (1). The bearing elements are located on the base frame (1) with the aid of a fluid locator compensating height difference and angle errors. USE/ADVANTAGE - To test the balance and track width of the wheels of a motor vehicle using equipment characterised by a low friction coefft. uninfluenced by the movement state of the wheel plates.
Patent DE-4206431-A1 (DE)
Inventor: HUEMKE KLAUS DR
IPC: C08F299/00
Filed: 1992-02-29
Abstract: The present invention relates to water-dilutable (water-thinnable) coating compositions containing     A. A mixture of   A1. 50-95% by weight of one or more oligomeric or polymeric polyaddition or polycondensation compounds having a mean molecular weight of from 200 to 20,000 and containing, per molecule, at least two hydroxyl groups and at least two primary and/or secondary amino groups, and A2. 5-50% by weight of a crosslinking agent which is reactive towards component A1,     B. A mixture of   B1. 90-99.9% by weight of one or more free-radical polymerisable compounds having a mean molecular weight of from 100 to 10,000 and containing, per molecule, at least two olefinic double bonds, and B2. 0.1-10% by weight of a free-radical initiator having a decomposition temperature in the range of 50-150 DEG C,   where the mixing ratio between mixture A and mixture B is from 10:1 to 1:10, and mixture A is substantially chemically inert towards mixture B. Coating compositions of this type are suitable for use in electrodeposition coating.
Patent DE-4209040-A1 (DE)
Title: Continuous fluid displacement pump with linear motor-generator - converts electric power into kinetic energy of revolving piston exerting fluid pressure on generator secondary slider
Inventor: WEISS PATRICE
IPC: F01C21/00
Filed: 1992-03-20
Abstract: A working piston (2) of Al, Cu or Fe revolving in an endless circular nonmagnetic tube (1) serves as the secondary part of a tubular linear motor (3). The working liq. or gas enters and leaves through ports (4, 5) flanking the slider (6) of a linear generator (8) activated by a sensor (7) of passage of the piston (2). Loss of fluid through the inlet port (4) is prevent by closure of valves (10, 11). ADVANTAGE - Mechanical complexity is reduced and efficiency increased in a hermetically enclosed machine requiring no shaft seals, and working at speeds independent of mechanical transmission and bearing elements.
Patent DE-4213606-A1 (DE)
Title: Transistor with current detection property - has main transistor region on substrate also carrying separately arranged measurement regions with common base and collector connections and separate emitter regions
Inventor: MORI SHOGO
IPC: G01R31/26
Filed: 1992-04-24
Abstract: The transistor with a current detector property has a main transistor region (6) on a substrate region (2) for feeding a main current through the transistor and a number of measurement transistor regions (7) to detect the main current. The main transistor region has a base (B), collector (C) and emitter (E) connection. The base and collector connections are commonly connected to the main and meeasurement regions. The measurement regions are arranged separately and each has an emitter region. The measurement emitter connections are connected to a single contact. USE/ADVANTAGE - The trnaisstor ensures accurate current measurment even when the surface current distribution varies with time-varying heat or corresp. variables arising from a switching process.
Patent DE-4213959-A1 (DE)
Title: Securing insulating layers and/or front facades in building repair - forms bores in outer wall panel support layer at defined raster points for securing nails or spikes.
Inventor: BARTZ FRANK-LOTHAR DR ING
IPC: E04F13/08
Filed: 1992-04-28
Abstract: The securing is carried out in a support layer of three-layer outer wall panels (1) in a defined raster by a fastening nail or spike (1). In the outer wall panel support layer are formed bores at the defined raster points. Into the bores are secured self-clamping fastening nails or spikes during assembly, with simultaneous securing and binding of the existing structure. Pref. the nails or spikes are dimensioned according to the tensile and compression forces to be taken up. USE/ADVANTAGE - Low-cost assembly of building facades and insulating layers.
Patent DE-4222342-A1 (DE)
Inventor: SAUERMANN HANS
IPC: B60D1/46
Filed: 1992-07-08
Abstract: The invention relates to a device for the height-adjustable holding of a supporting plate of a trailer coupling, in which device a support (1) which can be attached to the tractor has two U-rails (2) which face one another and in which the supporting plate (T) is guided displaceably. Furthermore, a rod (S) which passes through the supporting plate (T) engages with its free end regions in the U-rails (2) and has locking members (13, 14) which can be rotated about the axis of the rod and can be brought into engagement with locking sockets arranged in pairs in the U-rails (2). In the case of this device, on the upper side of the supporting plate (T) there is arranged a handle (18) with a gripping region (G) which lies approximately vertically above the centre of gravity (P1) of the supporting plate (T) and is freely accessible on all sides. <IMAGE>
Patent DE-4223630-A1 (DE)
Inventor: MARKERT HELMUT DIPL CHEM DR
IPC: C08G59/40
Filed: 1992-07-17
Abstract: In a process for producing a prepolymer epoxy resin mixture with oxazolidinone structures, an insoluble reaction resin powder which has no isocyanate groups and consists of an epoxy resin mixture containing a reaction accelerator and filler and having isocyanate structures, is fed to a continuously working reactor and reacted at temperatures up to 200  DEG C, with reactor temperature at 140-190 DEG C, and then the extruded material is cooled down to a temperature of < 50  DEG C with the aid of a cooling device mounted at the extrusion die outlet of the reactor.
Patent DE-4225170-A1 (DE)
Title: Automotive fuel storage and delivery system - removes vapours formed during storage and delivery to prevent formation of explosive mixts.
Inventor: PELZER ROLAND DIPL ING
IPC: B01D53/22
Filed: 1992-07-30
Abstract: A process to operate a fuel storage (1) system delivers (2) combustible liq. fuels from a tank to a vehicle and recovers fuel vapours from the petrol pump (4) vapour return pipe (5). The novelty is that the gas mixt. in the tank space (6) above the fuel level is pumped out to produce and maintain low pressure. Further that the gas mixt. so removed is continually sepd. from the air in the delivery system using a membrane (11) to maintain a lean gas-air mixt. below the explosion point. Further that the removal of the gas vapours from the storage tank enriches the gas mixt. above the upper explosion limit in the storage tank. USE/ADVANTAGE - The system stores and delivers combustible fuels. The system prevents the formation of explosive mixts. in the delivery system and the fuel storage tank.
Patent DE-4226377-A1 (DE)
Title: Plastic moulding prodn. - by lining sheet material with textile before deep-drawing
Inventor: SKOWRONNEK JUERGEN DR ING
IPC: B29C45/14
Filed: 1992-08-10
Abstract: The method produces a plastic moulding, using a sheet deep-drawn under vacuum in an open moulding tool. This is then closed by a core tool so dimensioned as to leave a defined space between it and the sheet and which is accessible via a passage from the outside. The space is then filled with plastic bonding with the sheet over its entire surface, and the moulding is removed when the plastic has hardened. Before deep-drawing the sheet, this is lined with textile material on the side furthest from the internal surface of the core tool. ADVANTAGE - Simple produce without manual labour
Patent DE-4235660-A1 (DE)
Inventor: KOERFGEN HARALD
IPC: A47K10/10
Filed: 1992-10-22
Abstract: In a fixing device for fixing furnishing objects on a building wall (1), in particular a tiled wall, in which plugs (11) and plug screws (4) are used for the fixing, it is proposed, for improvement, that a disc (2) made of elastic material with relatively good adhesion or braking action be arranged between the surface of the building wall and the object to be fixed, the drilled holes (10) in the building wall being protected against penetrating moisture by the disc when the object is screwed on tight. <IMAGE>
Patent DE-4243956-A1 (DE)
Title: Optical beam pointer for disabled people
Inventor: WEIXLER BERNHARD
IPC: G06F3/038
Filed: 1992-12-23
Abstract: The system includes a controllable beam pointer (101) which emits an optical beam (5,6) and a position detector (2). The position detector senses a face (4) opposite the detector in the user's field of view.A selected field element (135) on the face is illuminated by the beam spot (134). The position of the beam spot is detected by the position detector and the illuminated field determined. Each of the field elements has an associated predefined function. The selected function is realised using the position detector output signal and signal processing.
Patent DE-4300103-A1 (DE)
Inventor: BAN NAOTO
IPC: F21V7/04
Filed: 1993-01-05
Abstract: A lamp reflector for a lamp that conforms to a vehicle body shape comprises a plurality of reflecting sections disposed about an optical axis of the lamp. Significant differences in light distribution at the boundaries between the sections are avoided by using a fundamental surface K of a reflecting surface 3 that may be generated as a free surface to conform to the vehicle body shape. After a reference curve is set on fundamental surface K, points P, P, ... are specified on the reference curve. A very small reflecting surface R is determined at the point P according to the law of reflection so that a ray emitted from a light source and made incident on the point P is reflected to become a ray in parallel with the optical axis. Then, a tangential plane T of the fundamental surface at the point P is determined, and an outer product W of a normal vector N_T of the tangential plane T and a normal vector N_R of the very small reflecting surface R is calculated. A closed curve is generated by performing vector control in which the outer product W is employed as its tangential vector at each reflection point P around the optical axis, and connecting the tangential vectors by spline approximation. A V-shaped groove having a slanting surface corresponding to a reflecting surface of a reflecting step is formed on a die workpiece block along the closed curve. The reflecting step formed by die forming assumes a loop form around the optical axis without being divided into several reflecting sections with respect to the optical axis. <IMAGE>
Patent DE-4300357-A1 (DE)
Title: Semiconductor device of DRAM structure - comprising substrate, impurity regions formed on substrate, and conducting layers
Inventor: KATAYAMA TOSHIHARU
IPC: H01L27/108
Filed: 1993-01-08
Abstract: Semiconductor device (I) comprises: (a) a substrate (1) of a 1st conducting type; (b) a 1st and 2nd impurity region (3a, 3b) of a 2nd conducting type formed on the main surface of the substrate on opposite lying sides of an intermediate channel region (16); (c) 3rd impurity region (4) of a 2nd conducting type formed in the 1st impurity region, a gate electrode (6) formed on the channel region with a gate insulating film (5), a 1st conducting layer (8) formed on the 1st and 3rd impurity regions; and (d) a 2nd conducting layer (9) formed on the 1st conducting layer and havng pre-determined impurity regions, where the impurity concn. of the 1st conducting layer is lower than that of the 2nd conducting layer. USE/ADVANTAGE - (I) is a structure of a DRAM.
Patent DE-4304922-A1 (DE)
Title: Double-walled hollow door for vehicles
IPC: B60J5/04
Filed: 1993-02-18
Abstract: A double-walled hollow door for vehicles is proposed which is provided with at least one hinged part (29) which is rigidly attached to the door, extends towards a joint part (16) on the vehicle body and is attached in a hinged manner to the joint part (16). In the region of the attachment point of the hinged part (29), of which there is at least one, a reinforcement part (22) for the hinged part (29) bears flat on the inside against the walls (10-12) of the door, the bearing surfaces being connected to one another, in particular by adhesive bonding. The reinforcement part (22) has an inwards bulge which is covered by a region of the wall (11) of the door. A retaining end region (30) of the hinged part (29) is bolted to the reinforcement part (22) in the region of the inwards bulge, or to that region of the wall of the door which covers the inwards bulge. The reinforcement part (22) reinforces the door in the retaining region of the joint and makes it possible for the hinged part (29) to be attached in the interior of the door so that the appearance is not spoilt by visible bolts or the like. <IMAGE>
Patent DE-4305879-A1 (DE)
Inventor: GUENTERT BERNHARD
IPC: B65B1/16
Filed: 1993-02-26
Abstract: A magazine body (2) with a multiplicity of star-shaped magazine chambers (3), by being inserted into an axial clamping device (20), is brought with chamber entrances (4) into overlap with a media overflow orifice (30) and with exits (5) into overlap with a connection orifice (33) of a suction head (17), with the result that the medium is applied without a gap at the entrances (4). By means of the suction head (17), all the magazine chambers (3) are then evacuated and are thereby filled via the overflow (30) from a media supply (12) against a media retention device (36). With the ejection of the filled magazine chambers (3), the entrances and exits (4, 5) are closed in a media-tight manner by the slipping on of closing parts (8, 9). <IMAGE>
Patent DE-4317908-A1 (DE)
Title: Holding device for a two-wheeler
Inventor: EPPING WILHELM DR
IPC: B62J1/28
Filed: 1993-05-28
Abstract: In order to prevent children being conveyed on a two-wheeler from intervening in the steering behaviour of the two-wheeler and to take both childlike behaviour and the transmission of play into account when increasing the safety for the children, a holding device (20) for a two-wheeler is provided, which holding device can be connected releasably to the two-wheeler and comprises a pad (34, 44) which is arranged between two grips (21a, 21b) on the end regions of the gripping arrangement. <IMAGE>
Patent DE-4319847-A1 (DE)
Title: Helical scan head cleaning unit - has wheel mounted on coupled lever mechanism that is operated by sliding element to move against rotating surface.
Inventor: KANG MYUNG GOO
IPC: G11B5/41
Filed: 1993-06-16
Abstract: The surface of the head drum (3) of a helical scan system used with magnetic tape recording is cleaned by moving a cleaning wheel (23) into contact with the surface as the drum rotates. The actuation mechanism used to displace the wheel has an input in the form of a sliding element (46) operated from the front of the unit. At a certain point the sliding element contacts the end of a lever (31) that is pivot (32) mounted. The lever has a coupling to a second lever (21) that is also pivot (21') mounted. This carries the cleaning wheel which moves through an arc to engage the head drum surface. USE/ADVANTAGE - Compact unit suitable for camcorder use, e.g. 8 millimetre camcorder that uses loading tray.
Patent DE-4320086-A1 (DE)
Title: Modular shaft for a revision hip prosthesis system
Inventor: BREHM PETER
IPC: A61F2/00
Filed: 1993-06-17
Abstract: In a shaft intended for a revision hip prosthesis system which comprises an anchorage section that can be hammered into the femoral bone, a section that extends the anchorage section and an angled-off joint head section for attachment of the joint head, the connection section being formed at least partially by a plurality of sleeve elements that can be pushed into one another via cone sections, optimum stability coupled with individual adaptability and good intraoperative handling is to be achieved in that the sleeve elements (5, 5') have a continuous longitudinal bore (10). A securing screw (12) reaching into the anchorage section (2) can be inserted in this longitudinal bore (10) from the joint head section (3). <IMAGE>
Patent DE-4323439-A1 (DE)
Inventor: LINZENKIRCHNER EDMUND DIPL ING
IPC: G05B17/02
Filed: 1993-07-13
Abstract: PCT No. PCT/DE94/00776 Sec. 371 Date Jan. 16, 1996 Sec. 102(e) Date Jan. 16, 1996 PCT Filed Jul. 6, 1994 PCT Pub. No. WO95/02855 PCT Pub. Date Jan. 26, 1995An arrangement for modeling a non-linear process including at least one input variable (x1, x2) and at least one output variable (y) can include a neural network and a device for specifying functional (or operational) values. A function of the neural network is determined in a first part of the domain of input variables (x1, x2) by learning from measuring data, which are obtained from the process by acquiring measured values. An empirically based device for specifying functional (or operational) values, preferably a fuzzy system, is provided in a second part of the domain of input variables (x1, x2) in which there are no measuring data for training the neural network. This arrangement is particularly useful when it is implemented in controllers.
Patent DE-4328280-A1 (DE)
Title: Worm gear pair
Inventor: STEINGROEVER KARL
IPC: F16H55/22
Filed: 1993-08-23
Abstract: A worm gear pair consists of a worm of a hardened chromium-molybdenum steel, if desired with additions of vanadium and/or nickel, preferably of the steel material 42CrMo4 (hardened) and also of a worm wheel of grey cast iron or of cast iron containing spheroidal (nodular) graphite, preferably of the spheroidal-graphite-containing iron material GGG-40.
Patent DE-4329761-A1 (DE)
Title: Method of dyeing polyester and polyester-containing textile materials
Inventor: BUEHLER ULRICH DR
IPC: C09B29/08
Filed: 1993-09-03
Abstract: The invention relates to a method of dyeing polyester or polyester-containing textile materials at a pH of from 8 to 11, characterised in that one or more monoazo dyes are employed of the general formula I <IMAGE>  in which     X is (C1-C3)-alkyl,   R is (C2-C6)-alkyl, and R<1> and R<2> independently of one another are linear (C2-C4)-alkyl.
Patent DE-4331849-A1 (DE)
Title: Electronic circuit for an electromagnetic clutch
Inventor: HOFMANN MANFRED
IPC: H01F7/18
Filed: 1993-09-20
Abstract: When an electromagnetic clutch (10) is switched off induction voltages may arise which can be difficult to eliminate and which delay the opening of the electromagnetic clutch (10) and thus delay disconnection of the drive. A resistor (22) is provided by means of which the side of the electromagnetic clutch (10) which has previously been connected to a power feed line (12) can be connected to an earth line (14) after the voltage is disconnected. In this way, an induction voltage which arises when the electromagnetic clutch (10) is deactivated is immediately eliminated. The present electronic circuit is used in controlling electromagnetic clutches (10) in the drive of the drawing-in elements of field choppers. <IMAGE>
Patent DE-4332267-A1 (DE)
Title: Appliance for the extraction and transportation of silage material in particular
Inventor: REESINK EDWARD JOHANNES ANTONI
IPC: A01F25/20
Filed: 1993-09-23
Abstract: The invention relates to an appliance for the extraction and transportation of silage material in particular from flat or mobile silos by means of a receiving container 4 in the form of a loading shovel, which is pivotably supported on a front and/or rear rocker 6 of a transport vehicle 7, preferably an agricultural tractor, with a loading edge 5 located in front of the container bottom. So that silage material can be discharged with as little friction as possible and reliably, grab-sickle implements 8 arranged at a distance from one another are fixed pivotably to the receiving container 4 and can be transferred out of a pivoted-up open position by means of power lifts 7.1 into a closed position engaging arcuately over the container receiving orifice (Figure 1). <IMAGE>
Patent DE-4338864-A1 (DE)
Title: Particle sepg. appts., useful esp. for sorting plastic particles
Inventor: BUZGA HEINRICH
IPC: B03B5/00
Filed: 1993-11-13
Abstract: Appts. for sorting particles, esp. plastic, comprises  (a) a closed container (1) with a feed (2) for the particles suspended in a fluid, (b) separate outlets (5,14) for heavier and lighter particles and (c) a sorting wheel(8) with discs(9) separated from each other by guiding flanges(10).  A vertical drive shaft(6) is surrounded by an annular chamber(13) connected to both the spaces between the flanges(10) and discs(9) and also the outlet(14) for lighter particles.
Patent DE-4339494-A1 (DE)
Inventor: GUTBERLET WOLFGANG
IPC: C02F1/72
Filed: 1993-11-19
Abstract: To destroy bacteria, a liquid is first heated, in the case of water to above 80 DEG C. The liquid is then shaken in a vessel for about 2.5 minutes, which causes its oxygen content to increase again to a value existing before heating, but which was lost due to the heating. By means of this reversal of the decrease in oxygen content, the liquid reacquires its original properties apart from the absence of bacteria.
Patent DE-4339848-A1 (DE)
Title: Compsn. contg. lithium salts and angiotensin-II-receptor antagonists
Inventor: LEHMANN KARLA DR
IPC: A61K33/14
Filed: 1993-11-23
Abstract: Compsn. contg. lithium salts and angiotensin-II-receptor antagonists for treatment of elevated blood pressure and related disorders is new. Pref. Li salt is the acetate, adipate, (hydrogen) aspartate, benzoate, bromide chloride, gluconate, carbonate, orotate, salicylate, sulphate, or citrate; and the antagonist is losartan.
Patent DE-4402077-A1 (DE)
Inventor: KOERNER HANS-THEODOR
IPC: C08L29/14
Filed: 1994-01-25
Abstract: Filled plastic floor or wall covering (I) contains 8-25 (pref. 10-14) wt.% plastic consisting mainly of non-standard polyvinylbutyral (NT-PVB) (i.e. not recycled PVB film) and 20-70 (pref. 30-60) wt.% (plasticiser (w.r.t. amt. of PVB), together with fillers and other additives etc.. Also claimed is a process for the prodn. of (I), comprising mixing the components in a kneader at 150-200 degrees C, roll-milling to sheet, calendaring to obtain the required final thickness and surface finish, contact- and/or air-cooling, and punching out the sheet.
Patent DE-4403926-A1 (DE)
Title: Trelliswork structure with cavities
Inventor: UOZUMI TADASHI
IPC: D04C1/00
Filed: 1994-02-08
Abstract: The invention relates to a trelliswork structure (B) formed by a hollow-body section (E) which is constructed from sidewalls (S) surrounding a cavity (V) or by a combination of such hollow-body sections (E). Intermediate walls (I) are arranged in the hollow-body section (E), in order to maintain the three-dimensional shape of the trelliswork structure (B) and to improve the rigidity and strength of the trelliswork structure (B). <IMAGE>
Patent DE-4408510-A1 (DE)
Title: Gymnastics apparatus which is made up of individual parts and is intended for carrying out gymnastics exercises
Inventor: DULOV VLADIMIR
IPC: A63B17/00
Filed: 1994-03-08
Abstract: Gymnastics apparatus (10) which is made up of individual parts and is intended for carrying out gymnastic exercises, having a self-contained ceiling frame (13) which is provided with ceiling rests (11), and having at least one vertical supporting means (14) which is provided with floor rests (12). The vertical supporting means (14) is provided with length-compensation means (15) and bracing elements (16). Various exercise apparatuses, for example a climbing rope (24), a rope ladder (23), rings (32) and/or a trapeze (33), may be fitted on the ceiling frame (13). <IMAGE>