baber/WOPTO huggingface dataset:
Patent DE-4210784-A1 (DE)
Title: Metal honeycomb structure with regions with different flow conditions - built-up of smooth and wavy sheet forming alternating layers
Inventor: KUCHELMEISTER REINHOLD DIPL IN
IPC: B01J35/04
Filed: 1992-04-01
Abstract: The metal honeycomb structure (3) letting through a stream of fluid is built up of smooth (1) and wavy (2) sheets arranged in layers and forming channels (4,4') running in the approximate stream direction. It is characterized by following facts: a) there are two regions (A) and (B) located one after anothe in the stream direction (S); (b) in this direction the structure of the wavy sheets (2) in the region (A) is continuous, while in the region (B) it is interrupted; c) the sheets (1) and (2) extend as integral units from the entry side of the region (A) to the exit side of the region (B). USE/ADVANTAGE - In the motor industry, for catalyzer manufacture. It has a simple structure and operates with high effectiveness.
Patent DE-4214112-A1 (DE)
Inventor: ANSORGE WILHELM DR
IPC: C12Q1/68
Filed: 1992-04-29
Abstract: In order to sequence nucleic acids, a mixture of labelled nucleic acid fragments of various lengths is produced. The nucleic acid fragments used are labelled by insertion of at least one desoxyribonucleoside triphosphate with a non-radioactive labelling group, the labelled nucleic acid fragments are screened according to size and the nucleic acid sequence is determined from the labelling of the individual fragments.
Patent DE-4220616-A1 (DE)
Inventor: LINDER RUDOLF DR
IPC: A61K9/107
Filed: 1992-06-24
Abstract: Described is a drug preparation for the intravenous injection of dexniguldipin, the preparation being extremely well tolerated. In addition to dexniguldipin, the preparation contains a mixed polymer of polyoxyethylene and polyoxypropylene, lecithin, a physiologically tolerated organic solvent, a liquid triglyceride and water.
Patent DE-4221008-A1 (DE)
Inventor: LANGE ARNO DR
IPC: C09B29/42
Filed: 1992-06-26
Abstract: Disclosed are dye mixtures containing 35 to 90 % by wt., relative to the weight of the dyes, of a dye of formula (I), in which n is 1 and R is C1-C4 alkyl, plus 10 to 65 % by wt., relative to the weight of the dyes, of a dye of formula (I) in which n is 2 and R is C1-C4 alkyl. Also disclosed are dye preparations containing such dye mixtures and the use of the dye mixtures to dye or print on textile fibres or woven fabrics.
Patent DE-4223970-A1 (DE)
Title: Biologically cleaning of waste water - by removing biologically degradable material and using rotating basin driven by surface fans
Inventor: SCHMELZ WOLFGANG
IPC: C02F3/30
Filed: 1992-07-21
Abstract: Biological cleaning of waste water contg. biologically degradable material involves the use of a rotating basin driver by surface fans, whereby for formation of denitrification zones fans can be cut out and then to maintain an adequate flow speed, rotating devices are switched on. The rotating devices are switched on backwards from the measurement point and are switched off in the opposite direction. A theoretical flow speed is predetermined and the measured speed is composed with it and only where there is a deviation of at least 25% are the rotating devices switched on or off. The flow speed is measured over a period of 10 minute and from this time an average value is obtd. The bottom flow in the circulating basin is measured. USE/ADVANTAGE - Independently of the switching on and off of surface fans for denitrification, the rotary devices are switched on and off depending upon the flow speed measured at a representative point.
Patent DE-4225908-A1 (DE)
Inventor: SCHUMANN KLAUS DR
IPC: A61K8/36
Filed: 1992-08-05
Abstract: The invention concerns the use of indoline derivatives, in particular 5,6-dihydroxyindoline, as agents to produce an artificial tan on the skin. Preparations, for topical application, containing such agents give the skin a natural-looking brown hue. The invention also concerns artificial-tan preparations containing indoline derivatives and dihydroxyacetone.
Patent DE-4230943-A1 (DE)
Title: Electrical coil device used in motor vehicle - has single wire wound around individual ferrite cores provided by ferrite core ring
Inventor: APEL PETER
IPC: H01F17/06
Filed: 1992-09-16
Abstract: The coil device has a cylindrical base (3) and at least one coil (12.1...12.6), the base supporting a ferrite core ring (4) with at least one integral ferrite core (6.1...6.6) of a thermoplastics ferrite containing material. A single winding wire (8) is wound around each of the individual coils, which can be coupled together in groups. Pref. the winding wire is wound around each of the ferrite cores to provide individual ferrite core coils together with a further annular coil (7), all of which can be embedded in a resin mass or enclosed by a wound band (11). ADVANTAGE - Relatively simple mfr. suitable for use in motor vehicle engine compartment with good protection from grease and dirt.
Patent DE-4231472-A1 (DE)
Title: Paper-making roller press - has divided tie rods to hold the bearing pedestals together locked at their facing ends by a threaded sleeve
Inventor: SCHIEL CHRISTIAN
IPC: B21B31/32
Filed: 1992-09-19
Abstract: In the roller press with two press rollers (1,2), in a papermaking machine, each tie rod (5,6) to hold the bearing pedestals (3,4) together is divided into two sections (5.1,5.2;6.1,6.2) along their length. At their facing inner ends, they have threadings of the same pitch. A threaded sleeve (7,8) locks their facing ends to each other. At least one tie rod section (5.1,6.1) can be adjusted longitudinally in relation to its bearing pedestal (3) through a threaded drilling in the pedestal. A drive (13,13'), and pref. a fluid drive, is at the outer end of at least one pedestal (4). The threading at the locking sleeve (7,8) matches the threading at the ends of the tie rod sections (5.1,5.2;6.1,6.2). ADVANTAGE - The assembly is simple to produce and assemble in position, and allows easy access between the rollers for the insertion of a continuous belt, such as a press blanket.
Patent DE-4235066-A1 (DE)
Title: Thermoplastic extruded bench seat with legs - is assembled by strips for seat and backrest, fitting into slots in hollow profiled strips
Inventor: KUHL HANS-JOACHIM
IPC: A47C11/00
Filed: 1992-10-17
Abstract: The supporting strips (3) and the holder strips have arms (6) clipping into slots (9) in the hollow profiled strips (2). The length of the slits in the bottom walls (8) of the hollow profiled strips (2) exactly matches the width of the arms. The arms have sharp-edged lugs (7) spaced apart by an amount corresponding to the thickness of the bottom walls. USE/ADVANTAGE - The bench seat is made of one kind of material only, without connections of another material, and is assembled using strips fitting into slots.
Patent DE-4237527-A1 (DE)
Title: Frame leak testing, esp. of motor vehicle body - involves generating sound inside body and detecting and evaluating sound outside body
Inventor: DECKER HANS-JOACHIM
IPC: G01M3/24
Filed: 1992-11-06
Abstract: The leakage testing method involves producing (4-6) a defined sound level inside the body at one or more frequencies and detecting (7,8) and evaluating the sound signals occurring outside the body, esp. close to the body. Sound signal frequencies are produced in a frequency range below the resonant frequency of the body. In the case of motor vehicle bodies with a few cubic meters internal vol., sound frequencies between 20 and 60 Hz, pref. 40 Hz, are produced. The sound signals detected can be sound press., sound intensity and/or speed of sound signals. Sound impedance values can be derived or detected. USE/ADVANTAGE - Esp. for checking for correct mfr. and window and door sealing in vehicle. Method enables rapid, reliable testing.
Patent DE-4241810-A1 (DE)
Title: Variable format combination folding machine for rotation printer - has device for making longitudinal and transverse folds with cutting cylinders driven by separate motor
Inventor: MACK RICHARD
IPC: B41F13/54
Filed: 1992-12-11
Abstract: The folding machine has a device for making longitudinal folds with cutters and a subsequent device for making transverse folds. There is a first out-tray associated with these. There is a second longitudinal folding device, to which the contents of the first out-tray are delivered by rollers, and thence to a second out-tray. The cutting cylinders (9) are driven independently by a motor (10) from the delivery rollers (4, 6), which have their own motor (7). The transverse folding devices (19, 22, 24) are driven from the cutting cylinder by other rollers. There are conveyor belts (13, 14) below the cutting cylinder, driven from a separate motor (15). A sensor (17) delivers pulses to a drive (15) of the conveyor belts (13,14). ADVANTAGE - Gives variable format with no punctures.
Patent DE-4242279-A1 (DE)
Title: Safety grips for opening doors of crashed vehicle - has strengthened door grips, or threaded holes to take eye bolts, for attaching tow ropes
Inventor: ZURELL ARNOLD
IPC: E05F11/54
Filed: 1992-12-15
Abstract: The vehicle doors are fitted with reinforced door grips with eyes to loop through a tow rope. This allows the rescuers to pull open jammed doors either with several people pulling, or by towing via another vehicle. The door structure is strengthened to take the strain. Alternately, special threaded holes on the doors take a universal eyebolt to which the tow rope can be attached. The door seals are positioned to prevent the crashed door jamming through metal to metal contact. The towing points can also be used to haul overturned vehicles upright again. ADVANTAGE - A simple safety fitting to vehicle doors allowing rapid opening of jammed doors in a collision.
Patent DE-4302079-A1 (DE)
Title: Wall panel device for transport containers
Inventor: SINZ DIRK-PETER
IPC: B65D6/06
Filed: 1993-01-26
Abstract: The front wall panel of a transport container can be folded forwards completely and pushed under a base panel, whereby the interior of the container is accessible via the open front side. To prevent objects from falling out of the container, the front wall panel comprises at least two telescopic part-panels (11, 58), so that the front side can also be opened only partially, in particular only in the upper region. <IMAGE>
Patent DE-4304886-A1 (DE)
Title: Semiconductor DRAM with self-initialisation when supply voltage applied - has timer and internal clock generator and selectively inputs external state control clock pulse or internal clock to initialisation control circuit
Inventor: SHIRAI AKIHIRO
IPC: G11C11/403
Filed: 1993-02-17
Abstract: The memory device includes a timer (2) device which detects a preset time period after the start of the supply voltage application. An internal clock pulse generator (1) receives the supply voltage. A selective applicator (31,32) is connected to receive an externally applied state control clock pulse and an internal clock pulse. The applicator reacts to the timer (2) for selective application of the external state control pulse, or the internal clock pulse to the initialling control. Pref. the selective applicator reacts to the timer for application of the internal clock pulse to the initialling control during a preset time period after application of the supply voltage. USE/ADVANTAGE - For video-RAM. Reduced loading of external DRAM control circuit.
Patent DE-4309749-A1 (DE)
Title: Paraglider with a curved flap control system
Inventor: ESER URBAN
IPC: B64D17/02
Filed: 1993-03-28
Abstract: A paraglider is disclosed having a control device which has two control lines which can be operated by the pilot by means of control handles and are connected to at least one region of the after leech rope of the paraglider, at least one dome line, which is connected at least to a central region of the after leech rope and can be operated together with the control lines by means of a transmission device such that the dome lines are also pulled down when the two control lines are pulled down, it being possible to equip the paraglider with a foot-operated stretcher in order to assist the control handles.
Patent DE-4313929-A1 (DE)
Title: Device for the inspection and if need be cleaning of house service connections
Inventor: JOECKEL ULRICH DIPL ING
IPC: H04N5/225
Filed: 1993-04-28
Abstract: Device for the inspection and if need be cleaning of house service connections, a camera carriage and a satellite camera being fastened via a drive to the camera car, in which arrangement a guide tube is fastened to the camera carriage, which guide tube is fastened to the camera car in such a way as to be bendable and pivotable in all three spatial directions X, Y, Z, a high-pressure hose with nozzle is arranged in the guide tube in such a way that it can be advanced in a longitudinally displaceable manner, and furthermore a camera can be pushed in in the longitudinal direction of the guide tube starting from an inlet, which camera can be pushed into the house service connection via a supporting action.
Patent DE-4315151-A1 (DE)
Title: Longitudinal support for a vehicle
Inventor: ZWICKL JOHANN DIPL ING
IPC: B60R13/04
Filed: 1993-05-07
Abstract: A protective profile section (21) is placed on the lateral longitudinal support (5) of the floor assembly of a vehicle in the region of the door space and forms with its inner section an entrance strip (23) and with its section projecting in relation to the outside wall (13) of the longitudinal support (3) a deflection surface (25) for dirt and grit thrown upwards by the wheels of the vehicle. <IMAGE>
Patent DE-4320844-A1 (DE)
Title: Hydraulically tensioned connector for cylindrical hub body to shaft - has removable flange allowing access to support ring for replacing seals
Inventor: LOOSEN PAUL
IPC: F16D1/095
Filed: 1993-06-23
Abstract: The collar (4b) of the tension ring (4) has a detachable flange (9) which has full-length bores (9a) for the securing screws (7) which can be screwed into the threaded bores (5a) of the support ring (5). The flange also has inbetween these full- length bores further threaded bores for the setscrews which are supportable against the flat end face of the support ring. The flange is connected to the collar (4b) by retaining screws (10) and the ring has a centring collar (4c) for the flange.  The outer circumferential face of the support ring and the inner circumferential face of the collar are each cylindrical with a seal (12) between. ADVANTAGE- Easier handling with easier access to the pressure chamber.
Patent DE-4322328-A1 (DE)
Inventor: WERSHOFEN THOMAS
IPC: C11D3/39
Filed: 1993-07-05
Abstract: Disclosed is a process for eliminating migrated elements, especially aromas, from reusable plastic containers for foodstuffs, characterized in that the containers are treated with oxidizing agents.
Patent DE-4324925-A1 (DE)
Title: Process for producing polyamide and polyester fibres
Inventor: BITZER DIETHELM DR
IPC: D01D5/247
Filed: 1993-07-24
Abstract: The products are skin-friendly, porous polyamide and polyester fibres or woven or knitted fabrics. In the process, polyamides and polyesters are processed together with urea addition compounds of higher fatty acids in the yield range to form fibres, stretched and thereafter washed with water.
Patent DE-4325390-A1 (DE)
Title: Housing
Inventor: VOELKEL KLAUS PETER
IPC: B25H3/00
Filed: 1993-07-29
Abstract: The present invention relates to a housing used in a so-called tool cassette. What is essential is that the tool holder is fixed in one of the housing parts by means of a snap-in connection and thus easy mounting of the tool holder is made possible.
Patent DE-4326341-A1 (DE)
Inventor: JUNKER JUERGEN
IPC: B01D29/21
Filed: 1993-08-05
Abstract: A filter element (2) to be installed in a vessel (1) (pressure vessel or - in the case of vacuum systems - open vessel) includes a multiplicity of parallel filtrate channels (5) which are surrounded by filter medium (3). At the lower end, in the installed position, of the filtrate channels (5) is situated a first, transversely running collection channel (6) of smaller cross-section which serves for withdrawing the filtrate in normal filter operation. The upper ends of the filtrate channels (5), in the installed position, are connected together by a second collection channel (9) which has a larger cross-section and can serve for diverse purposes. One of these functions is feeding compressed air to the filtrate channels (5) for backflushing and detaching the filter cake. <IMAGE>
Patent DE-4326694-A1 (DE)
Title: Device for detecting urine in containers
Inventor: KRIEG GUNTHER PROF DR ING
IPC: G01N21/39
Filed: 1993-08-10
Abstract: The invention relates to a device for detecting urine in containers such as bottles, in particular in the food and beverage industry, and especially for sorting and separating bottles in beverage bottling lines. For reliable detection of urine, provision is made according to the invention for the device to have at least one clocked radiation source, in particular a CO2 laser, which periodically radiates radiation in temporal succession with different wavelengths, a first detector used as a reference detector, on which the radiation, of one wavelength, used as reference radiation, is incident after bypassing a measurement cuvette, a second detector, used as measurement detector, on which the radiation, of the other wavelength, used as measurement radiation is incident after passing through the measurement cuvette, a device for electronic signal processing of the intensities received by the detectors and a device, by means of which the wavelength of the radiation emitted by at least one radiation source is regulated to a predetermined set value, radiation of each wavelength being incident on this device.
Patent DE-4326870-A1 (DE)
Title: Bicycle with impact absorber - has front steering wheel on spring-mounted arm swinging up and down, swinging being provided by rubber block against which arm bears
Inventor: PIVIT RAINER DIPL PHYS
IPC: B62K21/00
Filed: 1993-08-11
Abstract: The steering wheel (22) is mounted on a spring-supported (36, 38) arm (28) swinging up and down, typically on an axis (32) parallel to that (34) of the wheel when in the straight-ahead position. In the latter, the arm can be in the plane of the front and rear wheels, and its hinge axis can be horizontal. Springing can be by a rubber block on the frame and against which the arm bears. There is an impact absorber (38) with one end fixed to the frame 92) and the other end fixed to the arm. ADVANTAGE - Provides for a more comfortable ride.
Patent DE-4333794-A1 (DE)
Title: Acetylsalicylic acid derivatives for controlling states of inflammation and pain and for the prophylaxis and therapy of thrombosis
Inventor: WEISCHER CARL HEINRICH DR
IPC: A61K8/67
Filed: 1993-10-04
Abstract: The use of esters of acetylsalicylic acid with tocopherols such as alpha-tocopherol,  beta -tocopherol, gamma-tocopherol or delta-tocopherol prepared either from natural oils or synthetically, also tocotrienol is suitable, and their pharmaceutically utilisable salts for the production of pharmaceuticals with analgesic, antipyretic effect, for the therapy of pain such as: painful states of the locomotor system, tumour pain, neuralgia, headaches, toothaches, lumbago pain, inflammatory, painful, degenerative articular and extraarticular rheumatic painful disorders, non-rheumatic states of inflammation and pain such as the symptoms accompanying shingles, arthritic deformans, chondropathies, periarthritis, states of pain associated with polyneuropathy of diabetogenic, alcoholic hepatic and uraemic origin and fever and inflammations (in general) such as colds, and as prophylaxis of thrombosis such as after a myocardial infarct.
Patent DE-4339483-A1 (DE)
Title: Control-service and-or repair shaft for supply and or waste disposal lines
Inventor: GRIMM WILLI J DIPL ING
IPC: E03F5/02
Filed: 1993-11-19
Abstract: Shaft chambers (6, 7, 8) are attached laterally in the region of the opening or openings (5). The supply and-or the waste disposal lines (10-14) can be brought in to the shaft chambers. Several shaft chambers (6, 7) are arranged one above the other. The shaft chambers (6-8) are attached at the circumferential wall at the same level or at different levels, close to each other. The entry shaft (1) is arranged centrally and the shaft chambers (6-8) are attached laterally at the circumferential wall.
Patent DE-4402874-A1 (DE)
Inventor: DOERFEL WALTER
IPC: B65H23/195
Filed: 1994-02-01
Abstract: A system to achieve a perfect winding structure during winding webs (1, 1', 1", ...) especially made of paper to get at least one roll (5, 5', 5", ...) on a winding machine, comprises means (8, 9) in order to change the tension remaining in the wound web. The winding machine is of the supporting drum type with several supporting drums (2, 3) in order to carry and make rotating on at least one roll (5, 5', 5", ...) that is positioned in a winding bed (4) made by the supporting drums (2, 3), at least one of these supporting drums preferably has an elastic flexible surface (2', 3'). The means (8, 9) for changing the tension remaining in the wound roll are working in that way, that the tension of the web (1, 1', 1", ...) first decreases at increasing roll diameter of said at least one roll (5, 5', 5", ...) during an initial winding phase, then keeps approximately on the same level and, after winding further, decreases further at increasing roll diameter during a final winding phase.
Patent DE-4412310-A1 (DE)
Title: Fault tolerant computer system
Inventor: KUTSCHBACH ERNST DR ING
IPC: G06F11/10
Filed: 1994-04-09
Abstract: The system has autonomous processors, each with a data input connected to a data source. A fault-free processor generates identical and error-free results for up to any two simultaneous errors in input data subject to tolerances. Five computers (p1-p5) are fully networked via bi-directional connecting paths. Fault tolerant initial data are acquired by an exchange of data in three cycles. Cyclic control characters are used, with each computer having an individually associated CRC polynomial. Data are exchanged in the three cycles according to a given set of rules and the cyclic redundancy check results evaluated. There is a strategy for shortening the process if the first cycle produces no errors.
Patent DE-4418488-A1 (DE)
Inventor: KAIBEL GERD DR
IPC: B01D3/20
Filed: 1994-05-27
Abstract: The distillative sepn. of material mixts. into their pure components comprises using a distn. column contg. complete or part packing of ordered or unordered sepn. elements. Between a boiler and a condenser, rising steam and falling fluid come into intimate contact, and through the resulting mass transfer the lower boiling components are obtd. in the condenser and the higher boiling ones in the column reboiler. In the column, an uneven distribution of the liq. scrubbing density is aimed for across the column cross section. Also claimed is a device to carry out the above process comprising a distn. column with liq. collectors and redistribution devices. According to the desired liq. scrubbing density in the core as well as the wall region of the column, the arrangement of the outflow openings and/or their dia. are optimised.
Patent DE-4421229-A1 (DE)
Title: Access to data held in common memory by multiprocessor system
Inventor: HUTNER FRANZ DIPL ING
IPC: G06F13/16
Filed: 1994-06-17
Abstract: A multiprocessor system has a common communication bus system that allows access to be obtained to a common memory. Each processor has an arithmetic unit (RW) with an ALU, data registers (DR1, DR2) and flag registers (FL). The arithmetic unit is associated with a cache memory (CA) and a control unit (CW) and the internal bus (IBUS) connects with the main bus via an interface (BIF).  Requests for access for the data transfer causes the flag register to be reset. Data is transferred into the data register and the flag is set and the data can be read.