baber/WOPTO huggingface dataset:
Patent DE-4313947-A1 (DE)
Inventor: WOLLENWEBER HORST-WERNER DR
IPC: B01D19/04
Filed: 1993-04-28
Abstract: PCT No. PCT/EP94/01208 Sec. 371 Date Oct. 30, 1995 Sec. 102(e) Date Oct. 30, 1995 PCT Filed Apr. 19, 1994 PCT Pub. No. WO94/25137 PCT Pub. Date Nov. 10, 1994An aqueous defoaming dispersion having a water phase and a dispersed phase, the dispersed phase containing; (a) from 70 to 98% by weight of fatty alcohols having melting points above 40 DEG  C.; and (b) from 2 to 30% by weight of ketones having melting points above 45 DEG  C., all weights being based on the weight of the dispersed phase.
Patent DE-4317081-A1 (DE)
Title: Liquid-crystalline medium
Inventor: KREUZER MARKUS
IPC: C08F2/44
Filed: 1993-05-21
Abstract: The liquid-crystalline medium, prepared by subjecting a suspension of solid particles in a nematic phase containing a prepolymer to high-energy radiation or ultrasound, and initiation of a polymerisation reaction, is suitable for the production of electro-optical devices by means of which high-quality images can be displayed.
Patent DE-4319584-A1 (DE)
Title: Device for receiving and transmitting information
Inventor: WANZL RUDOLF
IPC: G07G1/00
Filed: 1993-06-14
Abstract: The invention relates to a device (1) which is intended in particular for self-service shops and which is equipped with a transceiver unit (6) for receiving and transmitting information, the transceiver unit (6) being controllable with the aid of an external transceiver unit (7). The essence of the invention lies in the fact that the transceiver unit (6) is designed as a passive component operating on a radio control (RC) basis. <IMAGE>
Patent DE-4319787-A1 (DE)
Title: Misfire detector for IC engine - contains crankshaft revolution rate sensor for generating signals related to ignition periods, and arithmetic units for detecting persistent and intermittent misfires.
Inventor: NISHIMURA YUKINOBU
IPC: F02P17/12
Filed: 1993-06-15
Abstract: A revolution rate detector has a rotor and sensor mounted on the crankshaft of the engine to detect revolution rate signals corresp. to ignition periods. A detector of persistent misfires and a detector of intermittent misfires are provided, both of which evaluate the revolution rate signal. The persistent misfire detector contains an arithmetic unit which computes the rate of variation of the revolution rate of a defined segment of the rotor. USE/ADVANTAGE - Detects misfires with high accuracy from. Partic. suitable for detection of both persistent and intermittent misfires.
Patent DE-4320711-A1 (DE)
Title: Process for cleaning transformers
Inventor: RUSBUELT PETER
IPC: C10G21/00
Filed: 1993-06-23
Abstract: The invention relates to a process for cleaning in particular PCB-contaminated transformers and is characterised in that, after removal of the transformer liquid using an oil- or PCB-dissolving hydrocarbon solvent,   a) the transformer is filled with the hydrocarbon solvent and it is exposed to an ultrasonic treatment and subsequently the hydrocarbon solvent containing the contaminating ingredients is removed from the transformer,  and/or b) the hydrocarbon solvent brought into the gaseous state by heating in a vaporiser is passed into the emptied transformer and made to condense there and the condensate containing the contaminating constituents is discharged, these cleaning steps being carried out alternately or successively.
Patent DE-4324201-A1 (DE)
Title: Circuit arrangement for an intermediate adapter to connect parts of a communication system
Inventor: FREITAG OTMAR DIPL ING
IPC: H04Q11/04
Filed: 1993-07-19
Abstract: The intermediate adapter is intended to represent an interface for the connection of parts of a communication system, only a single line pair being required for the exchange of all types of data. For each transmission direction, changeover multiplexers are provided which alternately feed the connection line with data packets which are to be exchanged asynchronously and which also contain switching information, and synchronously through-connected useful data. This is done with the aid of a controller which furthermore adapts the data format and controls the conversions from parallel to serial and vice versa. The cabling cost incurred in the connecting of parts of switching systems is extremely low. The few connection points are of simple and uniform design.
Patent DE-4325321-A1 (DE)
Title: Housing for coin and note operated games machine
IPC: G07F9/06
Filed: 1993-07-29
Abstract: A money operated machine has a housing with inlet slots (19) for coins that lead to two channel (21, 22) that effect delivery into removable magazines (7, 9) within the base. A control unit (10) is built into the base and also included is a unit (6) that accepts and checks banknotes. A delivery point (24) is provided at the front of the housing. Coins are delivered from the appropriate source by a feed belt handling system. The coins are transferred into the front opening cup-shaped unit.
Patent DE-4326519-A1 (DE)
Title: Compressor assembly using swashplate - has cylinder block with chamber, which holds swashplate and compressor suction chamber, has cylinder bores with double-acting pistons
Inventor: FUJII TOSHIRO
IPC: F04B27/10
Filed: 1993-08-06
Abstract: The compressor has a cylinder block with suction chamber, axial cylinder bores, and front and rear radial central bores. Each bore contains a double-acting piston. Front and rear housings are clamped to the axial block ends, and contain discharge chambers, for connection to the cylinder bores. A drive shaft with swashplate is located in the suction chamber, and the plate is fastened to the drive shaft at an angle. Each piston is held by the plate via a thrust unit. Front and rear suction valves in the bores are subjected to an under/discharge pressure of the cooling medium gas. The valves are fixed to the drive shaft, and each has a fluid line connected to the suction chamber. USE/ADVANTAGE - Compressor using swashplate is for use in air conditioning plant in motor vehicle, and is of compact construction with sufficiently strong cylinder block arrangement.
Patent DE-4337366-A1 (DE)
Inventor: HOERMANN THOMAS DIPL ING
IPC: E05F15/684
Filed: 1993-11-02
Abstract: Attachment device for the connection of a drive unit to a shaft (1) for the initiation of an operating movement in a door leaf, preferably with the aid of cables which can be wound up on, and unwound from, cable drums (2), arranged in a rotationally fixed manner on the shaft, and which act on the door leaf with their end remote from the drum, having a driver part (8) which is arranged in a rotationally fixed manner on the shaft (1) and to which the output member (12) of the drive motor unit can be connected. In order to obtain a shaft, of the type mentioned, for the connection of different drive units with the lowest possible mounting outlay and space requirement at the operating location, the driver part (8) can be connected to different drive units via an adaptation part (24) or can be connected to the respectively selected drive unit (22) via an adapted output member. <IMAGE>
Patent DE-4340319-A1 (DE)
Title: Sunbed illumination panel with assorted UV sources
Inventor: WELLER ELMAR
IPC: A61N5/06
Filed: 1993-11-26
Abstract: The sunbed panel is suitable for upper or lower use in a full-body exposure sunbed. It contains multiple UV lamps (3) of varying spectral emission type. The UV lamps are mounted on flat supports (4) which are mounted in turn on motor-driven axles (5). By rotating the supports (4), the upper or lower pair of UV tubes is brought into use. Hence the spectral characteristic of the sunbed panel emissions are varied.
Patent DE-4340712-A1 (DE)
Title: Single lever mixer control valve, esp. for water pipes in washrooms
Inventor: BECHTE VEIT
IPC: F16K31/60
Filed: 1993-11-30
Abstract: The mixer valve cartridge housing (2), near the adjusting lever's outlet, has one or more thrust pieces (6) fitting laterally into the adjusting lever's swivel path (40). The thrust pieces producing resistance are positioned in pairs on each side of the swivel path. One or more lugs on the sides of the adjusting lever cooperate with one or more protuberances on the thrust pieces. The thrust pieces are positioned on a wider part (40a) forming the swivel path for a fixture neck of a handle (5) on the adjusting lever.
Patent DE-4340735-A1 (DE)
Title: Four-wheel drive system for self-propelled motor vehicle - includes valves operable in integrated, individual, limited-slip, pressure blocking and storage, standstill, parking and fail-safe modes.
Inventor: NITTA ISAO
IPC: B60K6/12
Filed: 1993-11-30
Abstract: The left-hand and right-hand side rear wheels (1RL,1RR) can be driven when necessary by respective hydraulic motors (ML,MR) of turbine type to which fluid is pumped (P) from a reservoir (16) via hydraulic lines (31A,31B) and changeover valves (VVA,VVB,VVE). The motors may be operated either jointly or separately according to operating conditions such as lateral acceleration, road surface friction coefft., road speed, steering angle etc. They may be coupled together by a hydraulic clutch (12) when a predetermined condition is fulfilled. The hydraulic pressure storage mode makes use of an accumulator (41). ADVANTAGE - The quality of ride of the vehicle as a whole is improved with considerable saving of fuel from use of stored energy.
Patent DE-4401109-A1 (DE)
Title: Potato chips fried in thin covering of fat by infra-red light source
Inventor: NOCKEMANN OTTO
IPC: A23L19/18
Filed: 1994-01-17
Abstract: In a frying process and assembly batches of potato chips are cooked in succession in a limited quantity of fat only just covering the food. The novelty is that the heat energy is transferred to the frying chips by heating elements with fast-reacting precise temperature control, preferably by infra-red (IR) absorption. The frying fat is continually absorbed by the food and removed with the food as each batch is completed, new fat being introduced to the frying receptacle with each new batch of raw chips. In a suitable tray (4) assembly with a highly absorptive base (3), quartz-halogen light (1) energy is directed from all sides at the food by reflectors (2). The frying fat (5) rests as a thin layer on the tray (4) base (3) which is rapidly heated by IR lights to 180  deg C.
Patent DE-4401767-A1 (DE)
Title: WC/bidet combination
Inventor: JAEHNKE KLAUS-PETER
IPC: E03D11/02
Filed: 1994-01-24
Abstract: WC/bidet combination is a combination which consists of a coloured WC and bidet of various shapes and sizes lying one beside the other or one behind the other and made of one piece and has either a common or separate inlet or outlet. The WC/bidet combination housing may have, laterally, above or below the respective bowl, offset chambers or hollow spaces for sanitary requisites, supply pipes, water system, or for example electrical sanitary appliances such as storage water heaters, etc. Different flushing-water flows may be produced via an open, slot-like or e.g. closed flushing rim. The bidet may be equipped individually or as a combination element, for example, with a drier connection nozzle in the bowl region, or have for example a direct hot/cold water shower connection, or, via a combined hot-water cistern facility, water taps or a water nozzle in the lateral or upper or lower bidet-bowl region.
Patent DE-4401911-A1 (DE)
Inventor: BECKMANN STEFAN DR
IPC: C08F246/00
Filed: 1994-01-24
Abstract: The invention relates to the use in non-linear optics of azo dyes of formula I and the use of polymers containing azo dyes which include as characteristic monomer units bivalent groups derived from an azo dye of formula (I) wherein: D represents the residue of a diazo component derived from an aniline or from a five-membered aromatic heterocyclic amine whose heterocyclic ring includes one to three heteroatoms chosen from the group nitrogen, oxygen and sulphur and which can be anellated by a benzene, thiophene, pyridine or pyrimidine ring; R<1> and R<2> represent, independently of each other, hydrogen, C1-C6-alkyl or C5-C7-cycloalkyl; and R<3> and R<4> represent, independently of each other, hydrogen or C1-C6 alkyl which can be substituted by hydroxyl, acryloyloxyl or methacryloyloxyl, at least one of the two groups R<1> and R<2> not being hydrogen.
Patent DE-4405471-A1 (DE)
Title: Insulation for internal chambers in ships
Inventor: PERRAKIS EMMANUEL
IPC: B63B25/26
Filed: 1994-02-21
Abstract: The insulating material is an anorganic material with cellular structure. It is non-combustible, and has a mechanical covering. The whole forms a panel, which is fastened to the beams via a strut-like intermediate frame. The covering consists at least partially of sheet steel, with a thickness of approx. 0,4 mm. The foam-like insulation material is Litaflex, or a material with similar characteristics. The intermediate frame (7) consists of profiled crossing horizontal (5) and vertical struts (6), e.g. of aluminium, with insulation.
Patent DE-4406260-A1 (DE)
Title: Operating a melting unit with two furnaces arranged side by side
Inventor: FUCHS GERHARD
IPC: F27B1/02
Filed: 1994-02-25
Abstract: The method concerns operation of a melting unit with two parallel furnace (10/1, 10/2). The furnaces are alternatingly operated in preheating and melting modes; in one (10/1) the charge is heated by hot gases, while in the other (10/2) the heated charge is melted and refined by introduction of further energy, followed by tapping and charging operations. At the same time, the exhaust gases from each furnace pass through the other prior entering into a disposal system. The method is characterised by the fact that immediately after tapping and charging of the furnace (10/2), the charge is preheated by burners, and the exhaust gas is \- partially passed through the furnace (10/1) now operating in melting mode.
Patent DE-4407581-A1 (DE)
Inventor: BARTHEL WOLFGANG DR
IPC: B65D77/30
Filed: 1994-03-08
Abstract: A packaging bag for pourable products is made of a stable packing material, in particular of a paper-containing blank. In the filled state, the upper bag end (1) is folded at least once about a folding edge (4) and is secured at the bag region located below the folding edge (4), so forming a multi-layered edge region (5). By virtue of this arrangement, the packaging bag can be opened in a simple and easily manageable fashion without additional aids and without damaging any areas of the bag which are in contact with the product in the opening position. For this purpose, the upper bag end (1) is provided in the multi-layered edge region (5) with a tear-off device (6) for the free end region (8) of the multi-layered edge region (5).
Patent DE-4408659-A1 (DE)
Title: Device for pumping viscous materials
Inventor: RIEGER FRITZ
IPC: E04G21/04
Filed: 1994-03-15
Abstract: The pumping device is esp. adapted to handle viscous material such as mortar, primer, plaster or paint. It comprises a material container (12) and a pump (28) with a connecting piece (48) at the outlet of the pump pressure chamber (30). An additional connection (38) is located at the pump outlet, which is connected with the material vessel and holds the pressure chamber (30) to the container outlet (25) via a least one tensioning element (40).
Patent DE-4411944-A1 (DE)
Inventor: BRIDGES MARK
IPC: H01J25/04
Filed: 1994-04-07
Abstract: In an electron beam tube arrangement, a primary output cavity 8 is connected to a secondary output cavity 10 via a coupling 9 and conductive body 13. The secondary output cavity 10 includes a coupling dome 15 which is extensive from a wall of the cavity opposite the conductive body 13. The coupling dome 15 is formed from a base portion 16 to which different dome completion members 17 may be attached, depending on the range of frequencies at which the arrangement is to operate. In other embodiments, the base portion 16 of the coupling dome itself may wholly comprise the coupling dome and additional end members may be attached to it as required. Alternatively the base portion 16 may be planar and the dome 15 is substantially formed by the completion member 17. The dome 15 may be cylindrical with a flat end and include a screw thread arrangement for securing the base and completion members together. <IMAGE>
Patent DE-4414061-A1 (DE)
Title: Air conditioning unit for room
Inventor: SCHWETJE NORBERT DIPL CHEM DR
IPC: F24F3/14
Filed: 1994-04-21
Abstract: An air moistening system works as an adiabatic cooler. Each container is connectable in a working circuit for air cooling and a further working circuit for regeneration of the sorption material. Each working circuit is built up in the same manner of a storage block and a cooler block. The sorption material (24) is arranged in several layers (25) arranged one behind the other with intermediate connected air spaces (26) in the containers (7).The tubular arrangements (17) are positioned in the layers (25) of the sorption material (24), and the working circuits can be coupled with each other by a composite system and a connecting system (5). Ventilation fans are also provided.
Patent DE-4415175-A1 (DE)
Title: Soft magnetic steel and process for its production
Inventor: OMORI TOSHIMICHI
IPC: C22C38/06
Filed: 1994-04-29
Abstract: There is disclosed a soft magnetic steel consisting essentially of       0.007% by weight or less of C,   0.5% by weight or less of Mn,   0.2% by weight or less of P,   0.01% by weight or less of S,   0.01% by weight or less of N,   0.005% by weight or less of O,   at least one element selected from Si and soluble Al, and   Fe as the remainder,  with the steel fulfilling the following relationships:   R (% by weight) = Si (% by weight) + 1.4 x soluble Al (% by weight),   0.5 (% by weight) </= R (% by weight) </= 3.5 (% by weight), and contains   ferrite grains having a mean particle size of at least 0.2 mm. Heat treatment of the steel product is carried out at a temperature of from 850 to 1300 DEG C, whereby ferrite grains having an average particle size of at least 0.2 mm are produced.
Patent DE-4416416-A1 (DE)
Title: Coated steel foil used for packaging food
Inventor: TAEFFNER KLAUS DR
IPC: B21B45/02
Filed: 1994-05-10
Abstract: Coated steel foil has a thickness of 5-300 microns and a tensile strength of 20-1200 N/mm<2>. A conversion layer based on Ti, Zr, P, Si, Mo and Cr is directly applied to the steel foil by chemical reaction of an aq. soln., and has a support weight of 10-150 mg/m<2>. An organic resin coating of thickness of 3-100 microns is applied on the conversion layer.Prodn. of the coated steel foil is also claimed.
Patent DE-4419520-A1 (DE)
Title: Method for controlling the wheel longitudinal force of a vehicle
Inventor: AKUZAWA KENJI
IPC: B60T8/88
Filed: 1994-06-03
Abstract: A total longitudinal force which is a sum of the longitudinal forces acting on the wheels is detected or determined and the longitudinal forces acting on the wheels are controlled on the basis of a desired wheel longitudinal force at the front wheels and a desired wheel longitudinal force at the rear wheels, these desired values being determined by the distribution of the total longitudinal force according to predetermined proportions. If wheel slip is detected, the proportions are changed so that the desired wheel longitudinal force is greater at the front or rear, depending on where the number of non-slipping wheels is higher.
Patent DE-4424160-A1 (DE)
Title: Traction control system for vehicles
Inventor: YAMASHITA TETSUHIRO
IPC: F02D29/02
Filed: 1994-07-08
Abstract: A traction control system for a vehicle is disclosed, which is provided with an engine with a supercharger, the traction control being terminated when the actual supercharging pressure converges on a target charging pressure which is adjusted according to the operating condition of the engine, whilst the traction control functions by controlling the supercharging pressure.
Patent DE-4425343-A1 (DE)
Title: Steam turbine with rotary slider for controlled steam extraction
Inventor: GEIST RICHARD DIPL ING
IPC: F01D17/14
Filed: 1994-07-18
Abstract: The steam turbine comprises a rotary slider (9) which has a variable axial position in relation to the usual guide base (5) with an unmodified turbine housing (1). The rotary slider alone or through a packet formation with a variable number of guide bases makes possible in relation to the other guide bases or guide base packets an alteration in the axial position and size of the extraction gap (8). The gap forms part of the extraction chamber (6) and lies between the rotary slider and the guide base positioned directly in front of it.
Patent DE-4426340-A1 (DE)
Title: Motor vehicle with dual front supports connected to passenger cell
Inventor: JUNG CHRISTOPH
IPC: B62D21/15
Filed: 1994-07-25
Abstract: The motor vehicle has a passenger cell with two longitudinal supports (7) which are connected to the drive unit support (8) and the running gear for the front axle. The drive unit support has front and rear locating elements, and the rear elements (11a,b) have a lower fracture elongation than the drive unit support, the longitudinal supports and the front locating element. The passenger cell has a rigid pedal board (4) connected to the longitudinal supports, at the height of the drive unit, and behind it in relation to the direction of travel. The board is sloped downwards to the rear. At least two separated pairs of rear locating elements may be provided, which may also be made from aluminium while the front elements are made from steel.
Patent DE-4435538-A1 (DE)
Inventor: LANGE WERNER
IPC: B07B1/46
Filed: 1994-10-05
Abstract: For the prodn. of flat sieves, the ends of the sieve rods are inserted into openings in the carrier, and secured in a shaped fit mounting through the clamping action on distortion of the rod carrier. The sieve rods are produced so that, when not under loading and in a start condition, have a contour with ≥ a min. curvature. The openings for the rods at the rod carriers, with open edges, are worked at the larger curvature radius of the rod carrier. The rods and the carriers are assembled into a sieve shell, with the rod ends in the carrier openings. The carriers are bent into a larger radius than their curvature in the start condition.
Patent DE-4435819-A1 (DE)
Title: Carrying device for objects
Inventor: MIURA SHINYA
IPC: B23Q11/00
Filed: 1994-10-07
Abstract: The present invention relates to a carrying device for objects, in the case of which an object is carried by using the pressure of a fluid, such as air under pressure. The carrying device comprises a cylinder tube, a guide rail extending along the cylinder tube, a piston movable in the cylinder tube under the action of the fluid pressure, a movement element for carrying an object, which is carried in such a way that its movement is restricted in all directions, except in the axial direction of the guide raile, and which is movable in the axial direction along the guide rail and the cylinder tube, and also comprises a magnetic clutch which is fixed both to the movement element and to the piston, the cylinder tube and the guide rail being arranged as independent elements which are interconnected with a certain degree of freedom by a connecting mechanism.
Patent DE-4438583-A1 (DE)
Inventor: HEES UDO DR
IPC: C11D1/83
Filed: 1994-10-28
Abstract: The invention concerns the use of glycerin sulphates as solubilizers in aqueous hand washing-up liquids, preferably with a total surfactant content of more than 25 % by wt. Particularly preferred are aqueous detergent compositions, in particular hand washing-up liquids, containing glycerin sulphates, C6-C22 fatty-acid sulphates and/or C6-C22 alkyl ether sulphates and/or C9-C13 alkylbenzenes sulphonates and alkylglycosides.