baber/WOPTO huggingface dataset:
Patent DE-4330479-A1 (DE)
Title: Distribution of functions to computers of network system - having number of computers designated as control units that can exchange functions and can assign functions
Inventor: ROST JOHANN
IPC: G06F9/50
Filed: 1993-09-09
Abstract: The operating system of a computer network in which there are a number of computers that operate to a group of priority rules. The rules are interpreted by a selected control computer that is one of a defined group. Each control computer handles a specific set of functions that are less than the complete operating set for the complete process. Control computers are organised to exchange control functions with each other. The operations are distributed between the computers of the network in a way that minimises the cycle time. USE/ADVANTAGE - Improved operating system for computer network. Minimises cycle time.
Patent DE-4332714-A1 (DE)
Title: Resonance circuit with transformer - has transformer with prim. and sec. coils, control voltage source connected to prim. coil, single switch device for on and off control of current flowing through prim. coil, and resonance
Inventor: IMAMURA NOBUAKI
IPC: H02M3/335
Filed: 1993-09-25
Abstract: The resonance capacitor (16) works in conjunction with the prim. coil (2) to produce a series resonance and a voltage impulse, when the switch device (11) is in the OFF period. A device (15,16) is connected with the sec. coil (7) of the transformer (1) for engagement with a voltage outlet of the sec. coil (7), and a control (17,18,20,21) controls an ON time duration of the switch device (11) at the basic position of the voltage coming from the equipment (15,16). A terminal circuit (14) maintains a voltage over both terminals of the resonance capacitor (6) at the level of the control voltage source during a period from one end of a damping period to a commencement of the ON time duration of the switch device (11). USE/ADVANTAGE - A resonance circuit as used in a TV receiver or a VDU contg. a stabilisation circuit for a high output voltage supplied from a row tip transformer to a cathode ray tube.
Patent DE-4341046-A1 (DE)
Title: Mechanical interlocking of workpiece carrier with transfer unit
Inventor: MAIER GEORG
IPC: B23Q7/14
Filed: 1993-12-02
Abstract: A workpiece carrier (14) fits onto the feed unit (12) of a transfer or handling system. The two units are selectively coupled together by a controlled ball indent stage (86) that engages grooves (98) formed in a bore (96) within the carrier. When the parts are mechanically interlocked the balls are held securely in the grooves by the action of a centre plug within the indent cylinder. The plug is subject to an axial force produced by a coil spring. The plug is released by applying air pressure.
Patent DE-4342342-A1 (DE)
Title: Track face in sealing assembly
Inventor: KATZENSTEINER JOSEF ROMAN
IPC: F16J15/3268
Filed: 1993-12-11
Abstract: The cylindrical surface (25) of the component has an orientation-free surface structure with a surface roughness
Patent DE-4344988-A1 (DE)
Title: Multipart article of jewellery
Inventor: WORISCHECK WOLFGANG
IPC: A44C13/00
Filed: 1993-12-30
Abstract: The at least one element (12,14,16,24,28) of the piece of jewellery is interchangeable. One element is in the form of a thin plate (12) with a hole (18) into which fits another element in the form of a comparatively fatter body (14) contg. a hole (20). A pin (16) axially movable on the plate fits into the hole. One end of the pin is thicker (24), the other end is threaded so as to screw into a fastening (28).
Patent DE-4400412-A1 (DE)
Title: Vehicle lighting system with discharge lamp and voltage step-up circuit
Inventor: NAKAMURA KENJI
IPC: H05B41/282
Filed: 1994-01-04
Abstract: The voltage from the inversion system (5) is supplied to the discharge lamp (9) enclosed in a holder (10). A start discharge system (8) produces a high voltage pulse, to carry out the starting of the discharge lamp (9). Potential adjusting means are provided, which have an earth connection lead (21) for earthing the holder (10). The potential of the holder is adjusted to a predetermined value.The step up voltage circuit (2) produces the DC voltage in such a manner, that the average illumination potential of the discharge lamp is smaller than the predetermined value. The step up voltage circuit (2) has a polarity inversion step up circuit for delivering a DC voltage of a negative value.
Patent DE-4401131-A1 (DE)
Title: Narrow band emission laser
Inventor: BUECHER HERMANN DR
IPC: H01S3/105
Filed: 1994-01-17
Abstract: The laser, particularly and excimer laser, generates narrow band, turnable, emissions. The laser includes a resonator (10) which has a rear mirror (12), a laser active medium (16) and a front mirror (14). The rear and front mirrors (12,14) generate wavelength selective losses in the resonator (10), in tune with each other. The laser beam is coupled out in front of one of the mirrors independent of wavelength so that in the resonator (10) only beams within a wavelength interval selected for the laser emission are amplified.
Patent DE-4403830-A1 (DE)
Title: Use of fusel oil in fuel or motor fuel avoiding disposal problems
Inventor: SCHULTE-HOETTE MARTIN
IPC: C10L1/18
Filed: 1994-02-08
Abstract: Utilisation of fusel oil (I) from the redistillation of crude alcohol comprises mixing (I) with diesel oil (IIA) or fuel oil (IIB) and/or rape seed oil (IIC) and using the mixt. of fuel or motor fuel.   Also claimed are motor fuel mixts. of (I) and (IIA) or ((B) and/or (IIC).
Patent DE-4407986-A1 (DE)
Title: Process for the preparation of o-phthalaldehyde tetraalkyl acetals
Inventor: HERMELING DIETER DR
IPC: C25B3/23
Filed: 1994-03-10
Abstract: Preparation of o-phthalaldehyde tetraalkyl acetals I <IMAGE> in which R denotes C1-C6-alkyl groups, by subjecting o-xylene to electrochemical oxidation at 40 to 200 DEG C in the presence of an alkanol R-OH and of an auxiliary electrolyte.
Patent DE-4409256-A1 (DE)
Title: Stabilising device for containers moving on fixed transporting system
Inventor: KAMMLER ROMAN RICHARD DR
IPC: B65G17/12
Filed: 1994-03-18
Abstract: The device stabilises the container (7) running on a fixed transporting system. The stabilising device (10) consists of two drive structures (1) running in two planes parallel in space, to which the containers are connected in such a manner that one connection (12) between a container and a drive structure is offset from the vertical projection (13) through the centre-of-gravity of the container. The connections between the container and the drive structures are also offset parallel to each other. A second stabilising device may consist of a bolt guided along a closed track and fixed rigidly to the container, as an addition to the connection between the container and the drive structures.
Patent DE-4410450-A1 (DE)
Title: Electronic road-use charge levying method
Inventor: KIESER HEIKO DR
IPC: G07B15/06
Filed: 1994-03-25
Abstract: The method of electronically levying charges for the use of roads by motor vehicles involves the use of section beacons (BW1 etc.). The beacons are fixed at the start and end of a section of road and transmit time and beacon codes (ZB-Code) for both sides of the road. The ZB Code of both the beacons associated with one section of road are differentiated by a direction code. A vehicular device stores the ZB-Code of the first beacon of a section of road as it passes and, only after receipt of the ZB-Code of the second beacon of the same section of road, does it calculate the associated charge.
Patent DE-4410945-A1 (DE)
Title: Container for serving, storing and transporting food
Inventor: PAPPLER ROBERT
IPC: B65D1/36
Filed: 1994-03-29
Abstract: The food container has bottom and cover parts with one or more recesses which fit together. The bottom and cover parts (1A,B) are identically moulded. They are held together by a connecting body (3) fitted between them, with at least one recess running around it. The connecting body is elastically deformable, at least in some regions. The connecting body may be in the form of a sealing ring of H-shaped cross-section. The top and bottom parts fit into the upper and lower recesses of the sealing ring. The upper and lower parts can be removed by hand and cleaned separately. They are made of melamine resin.
Patent DE-4411744-A1 (DE)
Title: Multiple cell pump with turning outer race
Inventor: FOX GUIDO
IPC: F04C2/348
Filed: 1994-04-06
Abstract: The pump has a conventional eccentric disc (1) in a freely turning cup-shaped casing, ie. an outer race (3). The eccentric and outer race are accommodated in a fixed pump casing (4). As the turning eccentric disc passes over the walls of the turning casing, a torque is exerted on this casing, which is thus rotated. The outer race may be fitted in the fixed casing centrally from front or rear. A dynamic seal may be provided by rings. There may be guide rollers on one side. The supports for the input (5) and output (6) are fitted vertically to the fixed casing.
Patent DE-4416697-A1 (DE)
Inventor: HAGHIRI-TEHRANI YAYHA
IPC: G11C7/00
Filed: 1994-05-11
Abstract: The device has a module with an integrated circuit consisting of an electrically conductively coated carrier film forming the contact elements for the module and with windows via which connections are made with wires. The integrated circuit and wires are embedded in a setting material and the device has an inner card layer with an opening for accommodating the module.
Patent DE-4419198-A1 (DE)
Title: Motor vehicle wheel, in particular for passenger motor vehicles
Inventor: KRUEGER HELMUT
IPC: B60B3/14
Filed: 1994-06-01
Abstract: The invention relates to a motor vehicle wheel (1), in particular for passenger motor vehicles whose central part which bears the rim (2) is releasably connected to the wheel hub (4) by means of a central part (6) which is screwed onto the wheel pin (5). In order to obtain a lightweight design and to permit rapid fitting, the central part of the wheel is constructed as a wheel disc (3) which is preferably produced from sheet steel and bears with an annular, planar mounting area (31) which surrounds a central hole (32) against the essentially planar end face (41) of the wheel hub (4), stud bolts (42) which are mounted on the wheel hub (4) engaging through at least three bolt holes (33) which are distributed evenly over the annular mounting area (31), as a result of which the wheel disc (3) and wheel hub (4) are connected to one another in by torsionally rigid engagement. The wheel hub (4) which bears the wheel pin (5) has a circular ring-shaped centring shoulder (45) which projects axially out of its planar end face (41), is located concentrically with respect to the wheel pin (5), tapers slightly conically along its outer circumference and engages in the central hole (32), constructed as a counter-cone in the edge area of its hole, of the wheel disc (3) and thus centres the wheel (1) or the wheel disc (3) reliably and precisely in relation to the wheel pin (5). The detachable mounting of the wheel disc (3) on the wheel hub (4) by means of only one screwed connection, namely by means of the ... screwed onto the wheel pin (5) ... Original abstract incomplete. <IMAGE>
Patent DE-4419405-A1 (DE)
Title: Plasticising and injection unit for rubbers and plastics
Inventor: KOLIWER WOLFGANG DIPL ING
IPC: B29C45/24
Filed: 1994-06-03
Abstract: A plasticising and injection unit for an injection moulding machine with a non-return valve includes a sieve-like filter (28) covering the entire flow cross-section in front of the non-return valve (27) in the flow direction. The filter (28) moves in unison with the screw (13) and the non-return valve (27).  Pref. the filter (28) is interchangeable. Both screw (13) and cylinder (14) move together into the space (5) in front of the screw (13) enclosed by a cylinder block (6). The filter (28) and non-return valve (27) are held on the cylinder end by a cap-like extension (21). Filter (28) positioning in the extension (21) is by stops. Filter (28) construction comprises wire mesh grids (33) one behind the other, located in a common recess (32) of a holder (30, 31) with openings (29) for passage of polymer.
Patent DE-4420457-A1 (DE)
Title: Vehicle children's safety seat
Inventor: FRIEDRICH MATTHIAS
IPC: B60R22/42
Filed: 1994-06-13
Abstract: The seat (1) has a bucket shell (5) with upholstered liner (3) which is secured into a vehicle. Fitted to the shell is a three point or full harness (10) which is fixed at its clasp (11) end (8). The shoulder straps connect to a single web strap (14) which runs around a roller (15) to a tensioner/lock assembly (16). This tensioner/lock has a coil spring which provides a retraction force onto the straps, a lock with an operating handle sits under the lower squab forward edge (2) and can be used to manually lock the strap drum which can also operate as a inertia locking device.
Patent DE-4421509-A1 (DE)
Title: Vehicle steering column retraction device during collision
Inventor: SPECHT MARTIN
IPC: B62D1/19
Filed: 1994-06-20
Abstract: The retraction device can be used to adjust the height and length of the steering column. Two pistons (10) of a pyrotechnic drive device (8) are connected to the part of the steering column in the setting field (7) to transmit the drive force on both side in the rearward direction. After the ignition of the drive device, the two driven pistons pull the adjustable part of the steering column out of the bottom front position into a blocked end position (12). The adjustable part of the steering column normally outside the lowest front setting can initially be moved by the pistons into the setting.
Patent DE-4421950-A1 (DE)
Title: Arrangement for diagnosing and controlling a combustion or electric motor
Inventor: MUELLER PETER
IPC: F02D41/14
Filed: 1994-06-23
Abstract: The arrangement has associated sensors for signal acquisition and output of corresp. data converted into electrical signals and a preprocessor for preparation and selection. A neural net associated with the sensors and the preprocessor has fuzzy logic for processing its signals into decision criteria for a complex control system. The computer system contains a microprocessor which performs communications between the individual components and presents the relevant information via a display. Temp. sensors, air press. meters, current and voltage meters, regulators and/or microphones can be used as sensors.
Patent DE-4430519-A1 (DE)
Title: Hinge for lid of mains electric supply socket
Inventor: LEWE ULRICH
IPC: H01R13/447
Filed: 1994-08-27
Abstract: The socket and cover are made from rigid plastics and is designed for flush mounting on a wall. The three pin socket (4) is set into the centre of an intermediate plate (3). The intermediate plate (3) is retained by the bevelled outer frame (2). The lid (1), which fits over the intermediate plate (3), is hinged along its edge (14) and held by spring wires. The ends of the spring wires fit into blocks in the corners of the lid. The wires pass through slots (9) and its terminal loops are secured under the intermediate plate.
Patent DE-4436171-A1 (DE)
Inventor: NIEDERLEIN HORST
IPC: G07F17/32
Filed: 1994-10-10
Abstract: In an amusement machine (2) having displays (22) for displaying the symbols (18, 20) of a symbol-type gaming device and possibly having additional displays (10, 12, 26) for displaying credit amounts, special games, numbers of wins for extra-win-type gaming devices, free games, points and the like, the various displays (22, 10, 12, 26) are covered with lenses, whereby the readability of said displays is improved. The lenses may be convex or concave, may be of plastics material, and may be coloured. They may be spaced an adjustable distance from the displays. <IMAGE>
Patent DE-4439433-A1 (DE)
Title: Analysis of air pollutant present in both aerosol and gaseous form
Inventor: MANNS ANDREAS DR
IPC: G01N1/34
Filed: 1994-11-04
Abstract: Quantitative analysis of a cpd. (I), present in air in both particle-bound (aerosol) and gaseous form, comprises drawing a known quantity of air through a filter assembly, having a filter for retention of aerosols and a second filter for retention of gaseous (I). Both filters are of material inert for (I) and the second is capable of sorptive uptake of gaseous (I). The improvement is that after collection, both filters are placed together in a solvent bath able to dissolve both particle-bound and sorptively-bound (I), then the content of (I) in the bath is measured by (I)-specific immunoassay. Also claimed is a sampler for use in the method.
Patent DE-4440329-A1 (DE)
Title: Device for increasing striking force of tennis rackets
IPC: A63B49/00
Filed: 1994-11-11
Abstract: The device consists of at least one moving weight (1) inside the body of a racket. Each weight is made from a solid material, and has a rigid connection to a spring (2).The return motion of the weight may be controlled by a compression spring (3). When in its rest state, the weight may lie within the handgrip section of the shaft (4) of the racket.
Patent DE-4441443-A1 (DE)
Title: Chimney condensate collection system
Inventor: WENGENROTH ULRICH
IPC: F24H8/00
Filed: 1994-11-18
Abstract: The chimney condensate system consists of a collecting vessel into which condensation from heating system flues is directed and which contains a sensor and pump by which the water is discharged when a critical level is reached.The vessel (10) collects condensation water accumulating in the flue of a gas burning heating system and a submersible pump (16) discharges it through a pipe (34) when the level reaches a certain point, determined by a float switch (18). The pump inlet is at a low level (21), so that the vessel is emptied.
Patent DE-4442676-A1 (DE)
Inventor: BOEHMER GERHARD
IPC: A47B21/00
Filed: 1994-11-30
Abstract: In order to ensure increased stability for a screen workplace, in particular a power-station control console, to tilting, the invention proposes a number of dedicated console molules (1, 31, 61, 91) which can be connected to each other. The console modules (1, 31, 61, 91) are fitted, preferably in the region of their feet (8, 38, 68, 100), with tubular frames (12, 42, 72, 104) which can be securely bolted in place and the modules are connected to each other by means of corner connection modules (111).
Patent DE-4444695-A1 (DE)
Title: Side cover for door lock during door painting
Inventor: MEINHARD WOLFGANG
IPC: B05B12/20
Filed: 1994-12-15
Abstract: The cover base body is fitted with fastening magnets, adhesive or suction knobs. The body has depressions for the door lock members, such as a latch or bolt. The depressions may have a lining of soft plastics with lock fitting dimensions. There may be other fasteners, e.g. screws, or hook-pile fasteners.Pref. the cover may be made of different material, e.g. steel, Al, alloys, plastics foil, prepn. cardboard, wood etc. In addition to the fastening by magnets, suction etc. knobs snap-action fastening may be used. Permanent or electromagnets are applicable.
Patent DE-4444778-A1 (DE)
Title: Microwave oven with additional cooking by induction method
Inventor: LEE EUNG HWA
IPC: H05B11/00
Filed: 1994-12-15
Abstract: The microwave oven includes microprocessor controlled high frequency cooking (38B) using a magnetron (MGT) and induction cooking (38A) using an induction coil (1H), together with a power supply circuit to convert ac mains to dc. A loading circuit determines the material of the cooking vessel in the oven, and further circuitry tests whether the oven door is open or closed (14).  With an open oven door, the microprocessor allows induction heating only, but if the door is closed it determines the cooking vessel material, selects a cooking method or a combination of methods and gives an alarm signal if the cooking vessel is unsuitable for either method. The user can also pre-select a cooking method, and a thawing function is included.
Patent DE-4446546-A1 (DE)
Title: Vacuum maintaining device for green ceramic film in electronic module mfr.
Inventor: WARNIER JACQUES
IPC: B41F15/20
Filed: 1994-12-24
Abstract: The device has a vacuum feed-in, a vacuum passing support plate (2) and a porous cover. The cover is made of an open pore shaped body of stable shape, made of organic material. The organic material is preferably a sintered plastic e.g. a sinter polyethylene. The cover of organic open pore material may also be coated with a filter gauze.
Patent WO-8301449-A1 (WO)
Title: Method for the preparation of intermediary compounds of carbacyclin
Inventor: VORBRUEGGEN HELMUT
IPC: C07C45/45
Filed: 1982-10-14
Abstract: Method for the preparation of bicyclic ketones containing protected hydroxy groups having the general formula I <IMAGE> wherein R1 represents the rest -CH2OR2 wherein R2 is benzyl, dimethyltert.-butyl-sylyl, diphenyl-tert.-butylsilyl, dimethylphenylsilyl, tribenzylsilyl or tetrahydropyranyl, <IMAGE> wherein R2 has the same definition as hereabove, R4 is hydrogen or methyl and R5 a saturated or unsaturated alkyl rest with a straight or branched chain, substituted or not by fluorine, chlorine atomes, 1,2-methylene, 1,1-trimethylene or methoxy radicals or represents a rest CH2-X-aryl, wherein X is a rest CH2 or oxygen and aryl, a phenyl or heterocyclic rest which may substituted by methyl, methoxy radicals, atoms of fluorine, chlorine, bromine or a trifluoromethyl rest, or <IMAGE> with R2, R4, R5 are defined as hereabove, and R3 has the signification given for R2 and is identical or different from R2 or forms with R2 the group <IMAGE> wherein R6 and R7, identical or different, represent hydrogen, alkyl, cycloalkyl. It is characterized in that a ketonic acid containing protected hydroxy groups having the formula II <IMAGE> is reacted with triphenyl-(phenyliminovinyliden)-phosphorane and then with alcohols. The carbacyclines thus obtained as intermediary products represent starting compounds for the preparation of prostacyclin having a pharmaceutical activity.
Patent WO-8901167-A1 (WO)
Title: Process for determining the electromagnetic material properties and properties of waveguides and of waveguide transistors
Inventor: ENDERS ACHIM
IPC: G01R27/26
Filed: 1988-07-24
Abstract: The present invention shows that by measuring the wave propagation properties of waveguide sections of differing lengths but identical cross-section which remains constant throughout the length it is possible to determine, in an analytically precise manner, the complex dielectric and magnetic material properties, complex electromagnetic wave propagation characteristics of waveguides, and complex parameters of discontinuities at waveguide transistors. The process involves broad-band analysis and is applicable to a wide range of waveguide types. Using the process, the dielectric and magnetic parameters of all materials including viscous test samples can be determined universally (i.e. all tensor components) and precisely, in particular in the microwave range.
Patent WO-9001615-A1 (WO)
Inventor: KREUTER PETER
IPC: F01L9/20
Filed: 1989-07-28
Abstract: Dans un système de réglage de soupapes à gaz à deux voies actionnées par le déplacement d'une plaque d'induit entre des électro-aimants opposés, la plaque d'induit s'amincit vers l'extérieur, ce qui permet de réduire les masses à déplacer. La plaque d'induit est de préférence trapezoïdale.
Patent WO-9005846-A1 (WO)
Inventor: HOFMANN KARL
IPC: F02M55/00
Filed: 1989-10-19
Abstract: Des injecteurs de ce type présentent un épaulement (50) anguleux néfaste au niveau de la transition entre l'alésage de filtre (34) et le canal de carburant (32), ce qui peut provoquer une rupture par fatigue et doit être éliminé par voie électrolytique au cours d'une opération supplémentaire. L'invention rend superflue cette opération supplémentaire de finition techniquement compliquée. A cet effet, un alésage de raccordement (52) est percé entre l'alésage de filtre (34) et le canal de carburant (32) à l'aide d'un foret long, et adapté au diamètre du canal de carburant (32) de sorte que la paroi (58) du canal coupe le profil de section de l'alésage de raccordement (52) uniquement dans la région du côté externe du W (56). Domaine d'application préféré: moteurs diesel.