baber/WOPTO huggingface dataset:
Patent DE-4136322-A1 (DE)
Title: New pectin deriv. bile acid adsorption agents - useful for treating hyperlipidaemia and can be administered at lower doses than colestyramine or colestipol resins
IPC: A23L29/231
Filed: 1991-11-05
Abstract: Pectin derivs. of formula (I) are new. In formula, R = OH, 6-30C opt. unsatd. natural or synthetic fatty acid bonded via carboxy, 6-30C alcohol function bonded via the alcohol gp., a natural or synthetic aminoacid bonded via carboxy, a bile acid bonded through a 2-12C alkyl or alkoxy gp. in position 3 and/or -XANR3R4; X = O or -OC(=O)-; A = 2-15C (pref. 2-8C and pref. branched) alkylene, alkenylene or alkynylene; R3, R4 = H or 1-6C alkyl pref. 1-3C alkyl; R2 = CO2H or -C(=O)Y-A-B; Y = O or NH; B = H, NH2 or a bile acid bonded through a mono or di(1-6C)alkyl gp. in position 3; and n = 10-500, pref. 30-200, esp. 40-100. Also claimed is a conjugate comprising (I) and at least one bile acid. USE/ADVANTAGE - (I) inhibit bile acid resorption and are useful as hypolipidaemic agents or for concentating bile acids in biological fluids used in food or fruit juice. (I) are prepd. in high yields under mild conditions. Dosage is 0.5-10g/Kg/day which is lower than that of known colestyramine and colestipol.
Patent DE-4137758-A1 (DE)
Inventor: BUNDSCHUH GOETZ
IPC: G01R31/02
Filed: 1991-11-16
Abstract: A polarity testing process and device are disclosed for aluminium electrolytic capacitors (11) having a metallic housing (12) and at least two terminals (13, 14) with differing polarity. A test alternating voltage (UG) is applied between the metallic housing (12) and both terminals (13, 14) of the capacitor and the differing currents that flow through both terminals (13, 14) are detected, for example by means of measurement resistances (17, 18) connected in these current circuits, the voltage drop at these measurement resistances (17, 18) being evaluated as measurement voltages (UK or UA). The terminal (13) having a higher current conduction and/or a lagging current flow in relation to the other terminal is then the cathode terminal (negative terminal) of the electrolytic capacitor (11).
Patent DE-4139945-A1 (DE)
IPC: G11B11/10
Filed: 1991-12-04
Abstract: In automatic-control systems, a controller is provided for each control circuit. In order to reduce the number of controllers, in control circuits operating using fuzzy logic, the invention calls for only one fuzzy controller (FR) to be used which is connected to the individual control paths (RS1 to RSn) on a time-multiplexed basis. The invention is of general application across the whole range of automatic-control systems.
Patent DE-4140672-A1 (DE)
Title: Vehicle wheel prodn. with rim - involves making axial inner rim corners and axial outer seat surfaces for tyre bulge together with rubber or rubber-type plastic tyre
Inventor: BUSCHMANN ERICH DIPL ING
IPC: B29C35/02
Filed: 1991-12-10
Abstract: The tyre in the raw material state is constructed on an assembly drum in a first stage, and is then mounted onto the prepared rim. It is then pumped up and vulcanised followed by balancing. Vulcanisation takes place in a radially divided form without side shells, with the short side walls of the tyre formed from the radial segments. In the vertical position of the wheel the side walls and tyre bulge run in a vertical direction and at most deviate from the vertical by 25 deg. and pref. by 10 deg. The tyre bulge is vulcanised onto the rim and the rim key and crown are releasably connected to each other. USE/ADVANTAGE - To produce a motor vehicle wheel with which better balancing is achieved.
Patent DE-4200543-A1 (DE)
Title: Wheel cap for vehicle carrying advertising message - has weighted bearing-mounted surface to allow recognition of message as wheel rotates.
Inventor: KUTTER FRIEDRICH
IPC: B60B7/06
Filed: 1992-01-11
Abstract: The wheel cap is designed to fit onto a vehicle wheel. It is in the form of a circular ring for attachment to the wheel dish or to the wheel rim. The under section of the cap (1) is secured by bolts to the wheel (4) while the upper section (3) is connected to the under section by a set of bearings (5) and has a bottom weight (6), so that it always stays the same way up. The entire assembly is covered by a transparent disc (7). USE/ADVANTAGE - Vehicle wheel cap carrying an advertising message or logo which can be recognised even when the wheel is rotating.
Patent DE-4206912-A1 (DE)
Title: Plug or socket esp. for trailer connection to motor vehicle - has sealing rings with circular and U-sections respectively in parallel planes at opposite ends of engagement region
Inventor: KOBOLD ULRICH
IPC: H01R13/52
Filed: 1992-03-05
Abstract: The plug (2) and the socket (4) are fitted together with two sealing rings (28, 130) which are movable out of their seatings. A simple O-ring (28) is designed to slide along a ramp on the edge of a rotatable bayonet ring (20) surrounding the casing (10) of the plug. The other ring (130) has a U-section with one limb (134) extending approximately in the direction of movement of the plug. A concavity in the outer surface of this limb gives a position of preferential bending under compression when the ring is deformed. ADVANTAGE - Shocks when plug and socket are fitted together are reduced or damped.
Patent DE-4209273-A1 (DE)
Title: Head for continuous stone grinding machine
Inventor: TONCELLI LUCA
IPC: B24B41/047
Filed: 1992-03-21
Abstract: The grinding head is connected to the machine by a flange (2) with central hole and bearings (4) for a driven vertical spindle (6). Fixed to the bottom end of the spindle by resiliently bushed screws (11, 56) is a housing (12) in the form of an inverted bell with siz radial extensions (16). The housing seals on a spherical thrust surface (55) and can move slightly about a pivot point (55) on the spindle centreline.     In the radial extensions (16) are horizontal shafts (17) which drive grinding rolls (22) having an elastically backed outer layer of abrasive (23). The shafts (17) are driven from the spindle (6) via internal ring gear (32), spur gear (30) keyed to the spindle, spur gear (34) rotatable on the spindle, bevel gear (36) rotatable on and flexibly mounted on the spindle, and bevel gears (41) on the shafts. The grinding rools therefore have a motion consisting of rotation about their own areas and rotation bodily about the central axis (7).
Patent DE-4210147-A1 (DE)
Title: X=ray diagnostic system with filter circuit to suppress noise - uses amplitude detector circuit to generate control for adjusting corner frequency of filter circuit
Inventor: HAENDLE JOERG DIPL ING
IPC: H04N5/217
Filed: 1992-03-27
Abstract: The emission from the X-ray tube is directed onto the patient and received by an amplifier with a TV camera transmitting to a monitor via a processing circuit under the control of a central unit. The processing circuit converts the analogue input (5) to digital form (9) with the output multiplied (10) and fed to an adder (11) coupled to an image memory (12). The memory to feedback is coupled via a second multiplier (13) to the adder stage. The multiplier also receives an input from a look-up table (17) that acts as an amplitude detector and is accessed by a circuit coupled to the input. The amplitude controls the corner frequency of the filter circuit (10-13). ADVANTAGE - Reduces adverse effect of noise upon output.
Patent DE-4215554-A1 (DE)
Title: Radiating antenna dust cover - is shaped at reflection region of antenna to be rotationally symmetric about radiation axis
Inventor: STURM WILLY DIPL ING
IPC: H01Q1/42
Filed: 1992-05-12
Abstract: Reflections can occur at the antenna (1, 2, 3, 4, &) due to the radiation path. The dust cover (5, 6) is attached to the antenna where reflections occur, outside the antenna. In this region, the dust cover (5, 6) is shaped so as to be rotationally symmetrical with respect to the radiation axis. The cover (5, 6) may be elliptical and/or may be shaped such that its axis of rotation is displaced relative to the radiation axis. USE/ADVANTAGE - For e.g. horn or dielectric antennae. Protects antenna against damp and pollution. Minimises adverse effect on input reflection factor due to reflection at cover.
Patent DE-4219942-A1 (DE)
Title: Group of switches mounted in vehicle steering wheel - enables warning light to be identified by touch by providing it with different surface contour or shape or texture from adjacent switches.
IPC: H01H9/18
Filed: 1992-06-18
Abstract: A group (1) of switches including the warning light (3) switch in the handle part of a vehicle steering wheel. To ensure that the warning light switch can be readily recognised without the driver having to look down and divert attention from the road, the warning light switch (3) has a different contour and/or surface shape and/or surface texture from the other switches which are arraigned alongside it. For example, the warning light switch (3) may be triangular while the other switches (2) are rectangular. Alternatively, the warning light switch (3) has ridges (4) formed on its surface. ADVANTAGE - Allows warning light to be easily recognised over other neighbouring switches by touch without driver having to look down, away from the road.
Patent DE-4220182-A1 (DE)
Title: Pharmaceutical camomile extracts - contg. essential components in propylene glycol and/or glycerol
Inventor: SCHMIDT PETER C PROF DR
IPC: A61K36/28
Filed: 1992-06-19
Abstract: New chamomile extracts contain all the essential lipophilic and hydrophilic components of chamomile in propylene glycol (PG) and/or glycerol. USE - The extracts and pharmaceutical compsns. contg. them have antiinflammatory, antibacterial, antiulcer and musculotropic-spasmolytic acitivty. They may be used internally or externally to treat spasms and inflammations.
Patent DE-4221403-A1 (DE)
Inventor: KUHN BERHARD
IPC: A61C1/08
Filed: 1992-06-30
Abstract: Medical or dental treatment instrument, especially a handpiece (1), with a driven treatment tool (4), in which a drive connection (6) comprising one drive section or two drive sections with or without one gear (6, 36c) is arranged so as to be exchangeable, is mounted in a bearing sleeve (15) which can be pushed into the treatment instrument from behind and can be fixed in the pushed-in position. In the treatment instrument (1) there is provided an inner sleeve (28) which can be pushed into the treatment instrument from behind, and between the inner sleeve (28) and the bearing sleeve (15) there is a releasable connection (15c) and between the, preferably rear, terminal region of the inner sleeve (28) and an outer sleeve (29) of the treatment instrument surrounding it there is another releasable connection (31a). <IMAGE>
Patent DE-4222959-A1 (DE)
Title: Moulded resin connector piece muff - has housing of two parts divided asymmetrically so one part covers larger angular sector
Inventor: MAIER ENGELBERT
IPC: H02G15/013
Filed: 1992-07-13
Abstract: The muff has two separate housing shell halves (1,2). These are held together by locking elements (13). The shells (1,2) have sealing strips (20) in the dividing gap (29) and have seals at the cable input ports. The dividing gap (29) between the two shell halves (1,2) is asymmetrical. Thus, the circumferential wall of one shell (1) forms a larger angular sector of the housing than the second shell (2). The first shell (1) covers an angular sector of between 200 and 270 degrees. USE/ADVANTAGE - For making internal connections, bridges, junctions fastening and contacts with isolated electric cables. Simple to assemble, compact, light, and has fewer connectors.
Patent DE-4224100-A1 (DE)
Title: Bobbin spindle - has rubber elastic clamp to hold bobbin sleeve using its tension and an integrated tensioner
Inventor: STITZ ALBERT
IPC: B65H75/24
Filed: 1992-07-22
Abstract: The bobbin spindle, at a winder, has a rubber elastic clamp to apply radial clamping forces against the bobbin sleeve through its residual tension without applying external forces. External forces are applied through a system integrated within the spindle. Pref. the clamp extends along the spindle axis, to expand radially outwards at the clamping points, with radial inner support at the support points. The support points are at the centre of the axis with the clamping points at the ends of the clamp, or vice versa. The ends of the clamp are supported by carriers, connected to the inner tensioner, which applies an axial force at the clamp ends to give a sliding movement to the carriers. The ends of the clamp have hooked carriers, for a draw force to be applied, or the carriers are twisted round the spindle axis at the ends of the clamp. The clamp is at least partially ring-shaped, as a bellows, with the bellows folds at an angle to the spindle axis, pref. 45 deg., with the bellows folds parallel to each other. A number of clamps can be fitted in axial succession, with the tensioner acting on the last axial carrier. The tensioner is a piston/cylinder unit, operated by a pressure medium with the bobbin spindle as the cylinder housing to carry the moving piston within it. Under pressure, the piston engages a limit stop at the final axial carrier. The clamps and/or carriers are at least partially ring-shaped, joined at their coupling surfaces over only a part angle, fitting into each other to allow relative rotation. The clamps and carriers are also ring-shaped. ADVANTAGE - The bobbin sleeve is firmly clamped to the spindle, in a simple assembly, without loss of clamping effort.
Patent DE-4228605-A1 (DE)
Title: Mobile communications device - has notebook computer with pivotable display, connections for car aerial and power supply when inserted in dashboard
Inventor: KAESSER JUERGEN DR
IPC: B60R11/02
Filed: 1992-08-28
Abstract: The mobile communications device has a notebook computer with a pivotable display (8,9) mounted on its computer housing.  The rear of the computer housing forms the lid of an information device in which the operating elements are arranged  so that their functional legends are shown laterally in the operating position of the computer. The display is laterally mounted on the housing via one or two pivot arms (6)  with a pivot range of 270 deg.  The display is mounted on a second linkage (7) with pivot range limited to 90 deg.  The front side (10) of the computer has connections for a car aerial and power supply. USE/ADVANTAGE  - Can be mounted in vehicle dashboard, whereupon vehicle specific functions can be selected, but can otherwise operate as standard notebook computer.
Patent DE-4236232-A1 (DE)
Title: Free-pivot locking device for motor vehicle seat - is released for angular readjustment by rotating unlocking disc causing axial movement of shaft to disengage teeth
Inventor: WICENEC MATHIAS
IPC: B60N2/20
Filed: 1992-10-27
Abstract: The backrest can be tilted quickly over a wide range of adjustment by means of a shaft (2) fixed to a lower bearing plate (1) and carrying a coaxial set of external teeth (4) which in the locking position engage the internal teeth of a ring (6) fixed to an upper bearing plate (7). An unlocking element (8) rotatable about the shaft axis (12) moves the ring out of the plane of the other teeth so that the plates (1, 7) can be repositioned at any desired angle to each other. ADVANTAGE - Axial movement of the shaft into the free-pivot position requires little effort even under load.
Patent DE-4238142-A1 (DE)
Title: Self-supporting porous bodies with adsorbent properties - contain spherical adsorber particles, e.g. active carbon, linked with bridges, e.g. of clay, carbon etc, with voids between particles
Inventor: BLUECHER HASSO VON
IPC: B01J20/28
Filed: 1992-11-12
Abstract: Porous bodies with adsorbent properties (I) are claimed, in which particles of adsorber (II) are linked together by bridges (III), and the voids between the particles = 10-100% of the vol. of the particles. Also claimed are various processes for the prodn. of (I). Pref. (II) is active carbon, mol. sieve or a porous polymer, pref. in the form of spherical particles of dia. 0.1-2.0, esp. 0.3-1.0 mm and (III) consists of inorganic material, esp. Al oxide, pref. in the form of spherical particles with dia. similar to that of (II); (III) can also consist of active carbon or thermoplastic polymer. USE/ADVANTAGE - The self-supporting bodies have adsorbent properties combined with good permeability to air, excellent kinetics and opt. very high thermal stability (contrast prior art systems based on adsorber-contg. polyurethane foam). These can be produced in the form of filter plates, hollow cylinders, spheres, highly porous formed prods. for filter beds, etc. Applications include high-performance adsorption filters, such as odour filters for cars.
Patent DE-4238854-A1 (DE)
Title: Dental brace fitting positioning system - uses specular reflection of light off knobs with spherical surfaces into camera
Inventor: RUBBERT RUEDGER DIPL ING
IPC: A61C7/02
Filed: 1992-11-18
Abstract: The fitting is used for holding a wire brace for human or animal teeth. It has a straight groove (4) into which the wire can fit, and it has two or more polished knobs (2) which give specular reflection of light and act as concave mirrors. Light from a light source is reflected from the knobs into a camera and the position of the points of light in the image plane give the position of the fitting. The knobs may be round ie. with spherical surfaces. The knobs are placed in a well-defined relation to the side surfaces of the groove. USE/ADVANTAGE - Optical position measuring system gives exact positioning of fitting for dental brace.
Patent DE-4240448-A1 (DE)
Title: Steering with sliding adjustment for utility vehicle - has steering column coupled to steering via belt drive on sliding support
Inventor: SEIDENGLANZ EWALD DIPL ING
IPC: B62D1/20
Filed: 1992-12-02
Abstract: The steering column (2) is fitted to a support frame (4) which slides on a lateral guide (5) to change the steering position w.r.t. the side of the vehicle. A drive wheel (12) at the bottom of the steering column couples with the drive belt which runs between support wheels each end of the slider adjustment and which couples to the steering box. The steering column drive wheel is mounted between two tension control wheels to provide a loop in the drive belt. The setting of the steering is controlled by a locking mechanism (19) operated by a hand lever. USE/ADVANTAGE - The adjustment is simple to operate and maintain steering control at all times. A chain drive can replace the belt drive.
Patent DE-4241352-A1 (DE)
Title: Electric cable or lead with at least two mutually spaced electric conductors - arranged in metallic moulded body which is designed with drillings extending longitudinally in body filled with superconducting material
Inventor: MADRY PETER DIPL ING
IPC: H01L39/14
Filed: 1992-12-09
Abstract: The electrical conductors (3) run in a helix configuration in the moulded body (31). A powder prepared on a ceramic base is used as the superconducting powder (9), for filling the drillings (9). The metallic moulded body can be mfd. from copper, aluminium or silver. The metallic tube (5) is rotated about its longitudinal axis, in the drawing direction before the at least one moulding die (17). ADVANTAGE - Electric cables and leads can be produced in simple manner and way, with comparative current distribution in each conductor and reduced skin effect, and flexibility is improved.
Patent DE-4314198-A1 (DE)
Title: Device for monitoring the surface of a body of water with respect to pollution
Inventor: LIEBKE KURT DIPL ING
IPC: G01N33/18
Filed: 1993-04-30
Abstract: A device for monitoring the surface 2 of a body of water with respect to pollution containing luminophores, in particular oil, detergent, fats, chemicals and the like, with the aid of a luminescence sampler 15 which emits modulated ultraviolet light with a wavelength of approximately 365 nm and responds to light with the same modulation frequency in the wavelength range of approximately 450 to 750 nm, the luminescence sampler 15 being fastened on a set of rods arranged on a float 5 and being directed laterally to the float 5 with the optics towards the water surface 2 to be monitored, and a measuring instrument 20 for displaying and/or evaluating the measurement results of the luminescence sampler being provided, is designed such that a firmly arranged guide tube 4 is provided approximately perpendicularly to the water surface 2, along which guide tube the float 5 can be guided, adjustably in height, by means of a guide casing 6, such that an immersion device 7 intended to be motor-actuated is arranged on the float 5, such that a dip tube 16 is arranged in front of the luminescence sampler 15 in the direction of the water surface 2 to be monitored, which dip tube dips into the water surface 2 to be monitored and is subsequently withdrawn from the latter, and such that the evaluation instrument 20 is electrically connected to the motor 13 in order to control the latter, as well as to the luminescence sampler 15 for displaying the measured values. <IMAGE>
Patent DE-4319378-A1 (DE)
Title: Compressed-gas, high-voltage power circuit breaker (power switch) which can be installed in a fixed position and has a supporting function for gas-insulated switching installation components
Inventor: GEITEL KURT
IPC: H02B5/06
Filed: 1993-06-11
Abstract: The subject matter of the invention is a device having a compressed-gas power circuit breaker which can be installed in a fixed position and whose housing is at least [lacuna] of a gas-insulated switching installation component. At least one auxiliary disconnecting path, having disconnecting contacts, is provided between a connection of the interrupter unit (33) of the power circuit breaker (30) and an electrical conductor (1) of the gas-insulated switching installation component, in a housing (9) between the switching installation component and the housing (29) of the power circuit breaker (30). A stationary contact of the auxiliary disconnecting path is arranged on or in a wall which separates the power circuit breaker from the interior of the switching installation component in a gas-tight manner. <IMAGE>
Patent DE-4327026-A1 (DE)
Title: Arylsulphonyloxyphosphonic acid derivatives
Inventor: RIEBEL HANS-JOCHEM DR
IPC: A01N57/22
Filed: 1993-08-12
Abstract: The invention relates to novel arylsulphonyloxyphosphonic acid derivatives of general formula (I) <IMAGE>  in which R<1>, R<2>, R<3>, R<4>, R<5>, R<6>, R<7> and R<8> have the meanings given in the description, to a process for their preparation and to their use as herbicides.
Patent DE-4328516-A1 (DE)
Title: Method and device for producing a butt joint between two sectional bars of metal, in particular of aluminium or an aluminium alloy
Inventor: SCHULZ HARALD DR
IPC: E06B3/96
Filed: 1993-08-25
Abstract: According to the method, the sectional bars, by means of a first laser beam guided along the joint gap (6) between the joining surfaces, are freed of a possibly existing surface coating (4) on the section side face (3) facing this laser beam in a marginal strip (5) adjoining the joint gap (6) and are welded to one another by a second laser beam made to follow the first laser beam (8) on the same section side face (3). <IMAGE>
Patent DE-4330952-A1 (DE)
Title: CRT with deflection coil electric VLF AC field screening - has earthed conductive film applied to outside of cone section between funnel and neck, with natural resin filling space between film and deflection yoke
Inventor: ABE FUMIO
IPC: H01J29/88
Filed: 1993-09-08
Abstract: The AC field, emitted by the electron beam deflection yoke (7) and propagated in the forwards direction along the CRT axis (28), is screened by a conductive film (17) and/or a carrier (2) for  the CRT screen. The film is applied to the outer surface of part of the conical section of the CRT and is coupled to earth. A natural resin fills part of the free space between the film and the deflection yoke, to provide insulation of the yoke coils. USE/ADVANTAGE - Screens field of 2-400 kHz to prevent adverse effect on human body.