baber/WOPTO huggingface dataset:
Patent DE-4301392-A1 (DE)
Title: Bordering and flanging tool for folding and/or widening car mudguards - has bordering roller for pressing against mudguard while housing edge coupled to fastening flange
Inventor: ROEPKE THOMAS
IPC: B21D19/04
Filed: 1993-01-20
Abstract: The tool has a bordering roller (46) for pressing against the edge of the mudguard wheel house, which is coupled to a fastening flange (4) to be secured to the car axle, with the roller pivotable about the car axle. The roller portion w.r.t. the fastening flange is pref. adjustable. The distance of the roller to the fastening flange may also be adjustable and its incline (beta) to the flange is also adjustable. The roller and flange are typically coupled by a telescopic tube (10), which permits swivel of both the roller and flange. USE/ADVANTAGE - For mounting wide tyres and rims with simple, uniform operation, without damage to varnish.
Patent DE-4305994-A1 (DE)
Title: Rotating ball joint - has bearing with inclined faces to base region having projections connecting to sleeve encasement
Inventor: SHIMIZU YOSHIAKI
IPC: F16C11/06
Filed: 1993-02-26
Abstract: The lower region of the bearing has a number of slits (26) and a first inclined face (24) at its outer surface, running down at the same angle as the sleeve inclined face. A second inclined face (25) runs from the first, with both having a number of projections (27, 28), which connect the sleeve with the inclined face of the base. The bearing projections are pressed against the sleeve inclined face and the base, when an upper sleeve region is internally deformed. ADVANTAGE - Easy assembly, secure position in bearing, easily rotatable.
Patent DE-4306181-A1 (DE)
Inventor: POHL HELMUT
IPC: B21C1/24
Filed: 1993-02-27
Abstract: Use is made of a device (15) with a clamping and denting unit (16) and with an end-expansion and ironing unit (17). A starting tube (1) is first of all fixed locally by means of the clamping and denting unit (16). An ironing ring (30) is then moved along a freely projecting end section (31) of the starting tube (1) with the aid of an ironing cylinder (22) of the end-expansion and ironing unit (17), and a mandrel (26) is then driven into the end section (31) with the aid of a mandrel cylinder (21) of the end-expansion and ironing unit (17). Once the mandrel (26) has reached its end position, in which the inside diameter and the outside diameter of the end section (31) are enlarged, the ironing ring (30) is drawn over the end section (31), the outside diameter being reduced to the original outside diameter of the starting tube (1). Following this, the mandrel (26) too is withdrawn from the end section (31) and two dents are produced on the outer circumference of the end section (31) of the starting tube (1) with the aid of the clamping and denting unit (16). Together with a drawing point produced by forming the free end of the starting tube (1), these dents form a plug chamber into which are embedded a plurality of drawing plugs that interact with drawing dies during the cascade drawing. <IMAGE>
Patent DE-4309213-A1 (DE)
Title: Cyclic urea derivatives, medicaments containing these compounds and processes for their preparation
Inventor: HIMMELSBACH FRANK DIPL CHEM DR
IPC: C07D233/44
Filed: 1993-03-22
Abstract: The invention relates to cyclic urea derivatives of the formula <IMAGE>  in which Ra, Rb, X and Y are as defined in Claim 1, tautomers thereof, stereoisomers thereof including mixtures thereof and salts thereof, in particular physiologically tolerable salts thereof with inorganic or organic acids or bases, which have useful pharmacological properties, preferably aggregation-inhibiting actions, medicaments containing the compounds and processes for their preparation.
Patent DE-4311383-A1 (DE)
Title: Device for the collection and counting of sorted coins
Inventor: KOHLS REINHARD
IPC: G07D9/02
Filed: 1993-04-06
Abstract: The invention relates to a device for the collection and counting coins sorted by which are extracted from a cash register and which fall through an insertion funnel for coins of different sizes into calibrated tubes for counting purposes. The coins are collected for further use by drawing forwards drawers which are arranged underneath.
Patent DE-4312506-A1 (DE)
Title: Electrochemical oxygen sensor
Inventor: WEYL HELMUT DIPL ING
IPC: G01N27/409
Filed: 1993-04-16
Abstract: An electrochemical oxygen sensor is proposed, in particular for determining the oxygen content in exhaust gases of internal-combustion engines. The electrochemical sensor has an oxygen-ion conducting solid electrolyte body (23) in the form of a tube closed on one side, which has an inner electrode (26) and an outer electrode (25) arranged on the external surface, with a conducting track (27) on the connection side, also running along the external surface. The solid electrolyte body (23) is fitted in a housing (11) by means of a thick region (32) firmly and in a leaktight manner, the conducting track (27) passing without contact with respect to the housing (11). For the purpose of contactless passage of the conducting track (27), the conducting track (27) is arranged set-back from the external surface of the solid electrolyte body (23), at least in the vicinity of the thick region (32). <IMAGE>
Patent DE-4312616-A1 (DE)
Inventor: KAHL WALTER DIPL ING
IPC: H02J13/00
Filed: 1993-04-19
Abstract: The invention proposes the use of a standardised multiple binary input unit (3), which was originally provided for the connection of switching sensors, in an installation bus system for the detection of coded data. <IMAGE>
Patent DE-4317752-A1 (DE)
Title: Device for supporting cardiac function
IPC: A61M60/468
Filed: 1993-05-27
Abstract: The invention describes a device for supporting cardiac function, comprising the following features: - there is a hollow body whose inner and outer contours are designed such that it can be inserted in the human thorax, so that it surrounds the heart with the exception of the blood vessels leading to and away from the heart; - the hollow body contains a bag having several inflatable air chambers which are supported on the hollow body; - a control unit controls a pneumatic drive which fills and empties the individual chambers such that the bag presses at least on the left ventricle synchronously to the cardiac action, so that blood is forced into the aorta.
Patent DE-4320508-A1 (DE)
IPC: C09K23/18
Filed: 1993-06-21
Abstract: The invention relates to thickener combinations for building products comprising nonionic cellulose ethers soluble in water or aqueous surfactant solutions and selected surfactants or naphthalene sulphonic acid condensates.
Patent DE-4322617-A1 (DE)
Title: Container with aerated bulk material
Inventor: SOMMER WERNER DR ING
IPC: C05F17/02
Filed: 1993-07-07
Abstract: The invention relates to a device and a method for aerating bulk material. The device comprises at least one self-supporting container (125-127) which is of modular construction and has a circumferential wall, which is closed all around and is provided with an inlet opening (131) and preferably also an outlet opening (132), and at least two decks which are arranged spaced apart one above the other and on opposite sides of the inlet opening (131) and divide the container into at least two levels of bulk material, the lower one of which is arranged above the bottom end of the container. The method is characterised in that the aeration of the bulk material takes place by reversing the throughflow direction, the intake air preferably being moistened up to the saturation limit (Figure 7). <IMAGE>
Patent DE-4323926-A1 (DE)
Title: Protective helmet combined with face mask
Inventor: STUMPF WILLI W
IPC: A62B18/08
Filed: 1993-07-16
Abstract: The invention relates to a mask/helmet combination, consisting of a helmet which has a helmet shell and an inner fitting and a face mask, the helmet and the face mask being joined together by means of a strap which is attached on the one hand to the face mask and on the other hand to the helmet. In known mask/helmet combinations, it is not guaranteed that the mask rests tightly against the face of the wearer in the desired manner. In order to solve this problem, a strap course is specified, in which the strap runs from the face mask through a deflection fastening attached to the helmet and from there again to a buckle located on the face mask, so that a more even contact pressure distribution is effected by means of a multiple-point attachment. Furthermore, a quick-acting closure for this mask/helmet combination is specified.
Patent DE-4330623-A1 (DE)
Title: Fuel cell device with internal regeneration - with temp. control maintaining low temp. operating range within each cell containing regeneration catalyser
Inventor: MATSUMURA MITSUIE
IPC: H01M8/24
Filed: 1993-09-09
Abstract: The fuel cell device comprises a fuel cell stack (10) with separation plates between the individual cells (4), the latter each having a fuel gas electrode (1), an oxidation gas electrode (2) and an electrolyte layer (3) between them. A fuel gas channel (5) is inserted between the fuel gas electrode and the separation plate on one side, with an oxidation gas channel between the oxidation gas electrode and the separation plate on the opposite side. The fuel gas and oxidation gas are supplied to the fuel gas channel and the oxidation gas channel via a gas distributor, with a regeneration catalyser in the low temp. operating range (13a,13b) fo the fuel gas channel, with a temp. control maintaining the low temp. operating range within each fuel cell. ADVANTAGE - Incorporates temp. control for maintaining fuel cell performance.
Patent DE-4343592-A1 (DE)
Title: Use of lipoic acid cpds. for prodn. of CNS medicaments
Inventor: WESSEL KLAUS DR
IPC: A61K31/385
Filed: 1993-12-21
Abstract: Use of R(+)- alpha -liponic acid (I), R(-)-dihydroliponic acid (II) or their metabolites, salts, esters or amides for prodn. of medicaments for the following purposes is new: (1) treating chronic degenerative diseases of the CNS; (2) treating glucose metabolism disorders of the CNS; (3) improving glucose uptake and glucose metabolism in chronic degenerative diseases of the CNS; (4) improving glucose uptake and glucose metabolism in the therapy of age-related cerebral dysfunction and performance deficit; (5) preventing or slowing the progress of chronic degenerative diseases of the CNS; and (6) preventing or slowing the progress of age-related cerebral dysfunction and performance deficit. Also claimed are medicaments as above contg. vitamin E, vitamin C, NADH, NADPH and/or ubiquinones as additives or stabilisers.
Patent DE-4400614-A1 (DE)
Title: Transversal flow machine rotor - has deforming zones and recesses arranged to compensate voltages arising from properties of adhesive material used
Inventor: BRUNNENGRAEBER RUDOLF
IPC: H02K1/27
Filed: 1994-01-12
Abstract: The rotor (1) includes an intermediate ring (6), a carrier plate (2) and an end ring (16, 17), which have recesses on the sides which face the permanent magnets (12a, 12b, 12c, 12d). The recesses receive the centering aids. Deforming zones are arranged on the outer and/or inner circumference of the carrier plate, intermediate and/or end ring. The arrangement and design of the recesses and of the deformation zones compensate for the voltages arising from the properties of used adhesive material. ADVANTAGE - Increases mechanical rigidity without impairing electromagnetic properties while having low fabrication and assembly costs.
Patent DE-4404885-A1 (DE)
Title: Selective etching process in semiconductors mfr.
Inventor: JUN YOUNG KWON
IPC: H01L21/311
Filed: 1994-02-16
Abstract: Silicon film (120) is used as the first material and silicon nitrided film (130) forms the cover material. The two films are etched by a solution contg. ozone in an oxidation gas to convert the exposed surface of the silicon film into a fourth oxide film (14a) with a higher selectivity than the silicon nitride, which is simultaneously etched. Alternatively hydrogen peroxide is used as oxidation agent. Typically phosphoric acid solution is used as etchant. The oxide film provides a protection film on the silicon film on the substrate, and supports also the silicon nitride film.
Patent DE-4405146-A1 (DE)
Title: Refuse compactor
Inventor: STEPHAN LUDWIG
IPC: B30B9/30
Filed: 1994-02-18
Abstract: The compactor has a pressing element (7) in the form of a wedge-shaped pressing plunger. There is a filling tub (15) on the rear side of the setting-down container (2), the walls (16) of which form an arc sector (17). The pressing plunger is guided along the arc sector. There is a hinged cap (18) fitted to the rear edge of the cover (14). In the closed state, it reduces the rear side of the setting-down container to a small input aperture (19) and separates the refuse storage space from the filling bath. There is a centrally operated locking mechanism (23) for the cap.
Patent DE-4408522-A1 (DE)
Title: Image data processing device and method, which are capable of processing image data at high speed
Inventor: MATSUMURA TETSUYA
IPC: H04N19/91
Filed: 1994-03-14
Abstract: A device for image compression/expansion according to an international standard specification for image compression includes: a control unit (2) with an overall control processor and a processor for variable lengths, a pixel processing unit (3) for discrete cosine conversion and quantisation, an image buffer memory (51) which uses SDRAMs, a unit for movement prediction (41), a pixel data bus (PB) and a code bus (CB). The overall control processor which is provided in the control unit (2) exercises pipeline control to the image compression/expansion. As a result, the image compression/expansion can be carried out by operating units which are operated independently of each other, and the effect is pipeline processing. A device for image compression/expansion, which is suitable for operation at high speed, can thus be provided. <IMAGE>
Patent DE-4408679-A1 (DE)
Title: Cleaning dirty fluids by capillary action
Inventor: LINZMAIER GUENTER
IPC: E04H4/12
Filed: 1994-03-15
Abstract: A closed casing contains a capillary packing supplied with dirty water from below. This is carried up and over into the downcomer to be discharged at a low lever. Once filled by pump assistance, this system flows independently, siphoning under gravity. A backwashing process for the packing is initiated by opening the air valve. This is operated by the float valve; which detects rising level as the flow resistance of the packing increases due to blockage by dirt. Opening this valve breaks the suction, allowing reverse flow through the packing, closing the supply NRV, or non-return valve and opening the dirty water channel NRV.
Patent DE-4418053-A1 (DE)
Title: X=ray-optical determn. of physico-chemical structure of materials
Inventor: BSCHORR OSKAR DR RER NAT
IPC: G01N23/20
Filed: 1994-05-24
Abstract: X-ray optical determination of the physical/chemical structure of materials utilises the Compton effect. Monochromatic X-ray light is passed through the substrate being investigated. The direction, frequency and intensity of the scattered radiation released as a result of the Compton effect is analysed by wave-related rather than quantum-related means. Pref. the coincidence of the wavelength of the scattered radiation with the de Broglie wavelength is utilised. This leads to a resonant excess of secondary emission of electrons and produces the desired spectral direction distribution and the exact value for the Compton wavelength.
Patent DE-4418379-A1 (DE)
Title: New O,N-di:acyl-para-hydroxy:aniline derivs.
Inventor: WAGNER OLIVER DR
IPC: C07C271/46
Filed: 1994-05-26
Abstract: 2,3-Disubstd. O,N-diacyl-p-hydroxyaniline derivs. of formula (I) and their salts are new: R<1> = H or 1-8C alkyl (opt. partially or completely halogenated and/or opt. substd. by 1-3 of alkoxy, haloalkoxy, alkylthio, Cyc. and Ar); R<2>, R<3> = halo, alkyl,etc.;R<4> = e.g. (i) 1-6C alkyl or 2-6C alkenyl (both opt. partially or completely halogenated and/or opt. monosubstd. by alkoxy,etc. or Ar); or (ii) Cyc<1>, Ar, OR<5>, or NR<6>R<7>; R<5> = as R<4> (i), Cyc<1> or Ar; R<6> =e.g. (i) 1-6C alkyl or 2-6C alkenyl,etc.;R<7> = H or 1-6C alkyl; Cyc = 3-7C cycloalkyl or 5-7C cycloalkenyl (both opt. substd. by 1-3 of halo, 1-3C alkyl and 1-3C alkoxy); Ar = aryl (opt. partially or completely halogenated and/or opt. substd. by 1-3 of NO2, CN,etc.;Cyc<1> = 3-7C cycloalkyl or 5-7C cycloalkenyl,etc.;provided that R<1>-R<4> are not all simultaneously Me.
Patent DE-4425052-A1 (DE)
Title: Quick-cooking pulses prodn.
Inventor: LEWIS DAVID ADRIAN
IPC: A23L11/00
Filed: 1994-07-15
Abstract: Quick-cooking pulses are prepd. by (a) increasing the water-content of the pulses; (b) partially cooking; (c) freezing; (d) thawing; (e) opt. reforming to an extrudate and (f) drying to make them storage stable at room temp. Other ingredients may be incorporated during (e).  PREFERRED PROCESS - The final three steps can be omitted. In (b), cooking is from firm and crisp to firm and plastic. Step (a) is by steeping. After (b), cooling is in such a way that water loss is minimised. Drying (d) is such that a skin is formed around the central tissue of the pulse so that further drying does not crack the skin. Drying is at elevated relative humidity to avoid cracking. The dried pulses are readily palatable with 2-15 mins. cooking and have smooth creamy texture.
Patent DE-4425775-A1 (DE)
Title: Method for decreasing the ground-level ozone concentration in rooms and enclosed vehicles
Inventor: GREIFF REINHARD DR
IPC: B60H3/00
Filed: 1994-07-13
Abstract: The ozone occurring intensively at ground level can considerably impair the well-being and health particularly in the case of people suffering from respiratory disorders and hypersensitive people and the elderly and children. Currently, apart from avoidance, no potential method is known for counteracting this noxa. Prophylactic and palliative medicaments are only at the animal testing stage - if their application is expedient at all because of possible side effects. The present invention solves the problem by trapping ground-level ozone by C=C-double bond-containing molecules as the ozonide and thus making it harmless. Substrates which are suitable are unsaturated natural and/or synthetic odorants/aroma compounds which do not represent a hazard for humans, animals and the environment. To carry out the reduction of ozone concentration in practice, these odorants, depending on volatility, are admixed with evaporation retardants and/or solubilisers and are applied to supports to increase the surface area. If these additives likewise contain C=C-double bonds, an increase in efficiency occurs. Advantages of the process according to the invention are that it requires no energy, is not very complex and is simple to handle.
Patent DE-4428634-A1 (DE)
Title: Spray gun for application of pasty materials
Inventor: HAAG MANFRED
IPC: B05B12/00
Filed: 1994-08-12
Abstract: The discharge section (32) is plugged axially onto the bush (18). It is captive in the axial direction, turnable through 360 deg. and may be locked on the bush. The bush is at least partially cylindrical, and has a circumferential groove. The discharge section has a cylindrical aperture, which fits onto the bush. Adjustable jaws are fitted into the wall of the aperture, and may be moved into and out of engagement with the groove. One jaw is axially freely movable, the other sits with a thread on a setting screw (68).
Patent DE-4428810-A1 (DE)
Title: Electric socket receptacle for domestic flush or surface wall-mounting
Inventor: WASSERFUHR FRIEDEL
IPC: H02G3/08
Filed: 1994-08-13
Abstract: An electric socket for surface or flush wall mounting has a connection chamber 11 with an additional smaller socket unit 21 for different current circuits. This unit has at least one chamber26 for electrical components and on the outer surface region of its walls there are catches so that the unit can be clipped inside the larger one. The small unit has a lid 27 with a flat outer surface 28 and is clipped on to the unit itself, using a film hinge. The unit has a central hollow chamber 24, mating with, and entering, a corresponding cylindrical chamber 31 in the lid. The attachment of the smaller unit to the larger one is by extensions on the lid.
Patent DE-4433679-A1 (DE)
Inventor: MIURA SHINSUKE
IPC: G01C19/56
Filed: 1994-09-21
Abstract: A twist vibrator includes a piezoelectric bimorph 4 which vibrates in a twisting direction at its first end, and a rigid block 2 connected to its second end. The rigid block is adapted to restrain the second end from being deformed. <IMAGE>
Patent DE-4439723-A1 (DE)
Title: Separating system for cardboard sections in packing machine
Inventor: NIESE MATHIAS
IPC: B65H3/08
Filed: 1994-11-09
Abstract: The separating system uses a cam follower (5) which follows the path of a grooved curve (4) such that changes in the course of the curve are translated into a rotary movement. The rotary movement is transmitted to the gripper spindle (1) carrying the gripper device (2).In the position where a separated cut-out section (16) is picked up or laid down the gripper spindle carrying the gripper device can be pivoted about a swivel axis (6). Several gripper devices are provided to give a sequence of pick-up and placing operations.
Patent DE-4440188-A1 (DE)
Title: Device for elastically attaching exhaust gas system to vehicle
Inventor: KRUEGER HELMUT
IPC: B60K13/04
Filed: 1994-11-10
Abstract: The device comprises a bolt (1) with a widened end section (2) held in a recess (3) in a rubber-metal mounting (5) which is attachable to the vehicle underside. The mounting has a cone-shaped opening (6) to allow the introduction of the widened end of the bolt. The opening in the mounting merges into a retaining hole (7) and the bolt is introduced under pressure from below. The lower end of the bolt has a calotte (14) which is tightened against the exhaust fitting (12).
Patent DE-4440374-A1 (DE)
Title: Auxiliary steering angle control device for motor vehicle
Inventor: ASHIZAWA HIROYUKI
IPC: B62D7/15
Filed: 1994-11-11
Abstract: A computing unit (21) computes a desired value (dPSIM) for a movement variable e.g. yaw speed of the vehicle based on the detected vehicle condition. A yaw speed sensor (10) is provided for determining the actual value (dPSI) of the movement variable and a computing unit (23) determines an auxiliary steering angle engagement (delta F/B) corresp. to the deviation between the desired and actual value of the variable. A detection unit (24) determines a roadway condition variable (R) for denoting the condition of roadway travelled over. A unit corrects the auxiliary steering angle regulating engagement namely reducing this, if the detecting unit (24) gives a signal, which indicates the poor condition of the roadway, being travelled over.
Patent DE-4441753-A1 (DE)
Title: Semi-permanent storage of service profile data in GSM mobile telephone personal communication system
Inventor: JONSSON ULF
IPC: G06F17/30
Filed: 1994-11-23
Abstract: The system consists of a personal information system that is structured to a network that is divided into a number of part networks, with one providing a buffer type unit having service and network control data.  Locations of requests are determined and stored in memory in the home network unit of the user. Communication links may be established between users over the mobile telephone system.
Patent DE-4442948-A1 (DE)
Title: Controller for movement of roller doors, window shutters, roll-tops
Inventor: KRAUSE RAINER
IPC: E05F15/603
Filed: 1994-12-02
Abstract: An automatically operated roller door (11) is opened and closed by an electric motor (20) operating through a gearbox (21). The shaft of the door roller has a coupled rotary potentiometer (22). The pick up slide unit of the potentiometer is related to the end points for the door being fully open and fully closed. The values are determined by processing through a 3 point regulator providing comparison of potentiometer signals with reference values.