baber/WOPTO huggingface dataset:
Patent DE-4315937-A1 (DE)
Title: Harvested grain drying - uses an underpressure chamber with heating bodies using motor and evaporation vapour heat
Inventor: CHRISTL FRANZ
IPC: F26B23/00
Filed: 1993-05-12
Abstract: To dry harvested grains, in agriculture, the material is dried in an underpressure chamber with heating bodies to deliver heat. The underpressure is supplied by a water-cooled combustion motor. The heating bodies are fed at least partially with hot water heated by the combustion motor heat and/or the heat recovered from the vapour generated by the drying material. Also claimed is an assembly with an underpressure chamber with locks for charging and emptying of the material for drying. The heating bodies in the chamber are fed with hot water provided by at least one heat exchanger. A combustion motor drives a compressor to provide the underpressure in the chamber. At least one heat exchanger provides hot water, using the motor exhaust gas and/or the motor coolant and/or the heated steam from a water phase from the compressor. USE/ADVANTAGE - The method is for drying harvested agricultural products such as grains, rye, barley, oats, maize, pulses, rape and the like. The system dries freshly-harvested material with a lower energy consumption, by 10-15% compared with conventional systems.
Patent DE-4318675-A1 (DE)
Title: Metallic heater rail giving uniformly distributed heat - has ceramic inserts with groove for yarn which passes rapidly over electric heater element
Inventor: MORHENNE SIEGFRIED
IPC: D02J13/00
Filed: 1993-06-04
Abstract: Equipment to continuously heat moving yarn which is produced by a false-twist machine, has heating chambers for the yarn to pass through, and small plates, as guides, between. These are supported by side rails, and a heater element runs in the middle. Heater rail is built up from steel sheet which will withstand a high temp. placed at each side (24,26). Separator at the bottom allows bolts (28) or rivets to fix the series of guides (12) made from temp. withstanding ceramic. V slot (14) cut in the top edge allows the yarn (16) to retain surface contact. To avoid excess friction, the guide may have a surface of chrome. Height of the guides is arranged in a curved formation, so that the yarn will lie continuously in the V grooves. Guides may have the V groove offset from centre, to one side and the other, so that the yarn travels in a zig-zag manner. Electric heater element (20,22) is enclosed in a tube with insulation (18) running along the rail through each guide element. ADVANTAGE - Curve in the rail ensures the yarn is in a position to be affected by the heat. Rail is rigid, and heat is evenly distributed along it. Guides can offer max. variation to ensure the heat reaches all parts of the yarn.
Patent DE-4319329-A1 (DE)
Title: Track for the movement of a travelling scaffold
Inventor: FUHRMANN WALTER
IPC: E04G1/24
Filed: 1993-06-11
Abstract: The invention relates to a track for the movement of a travelling scaffold (9) on uneven ground, consisting of track sections which bridge the uneven sections of the ground. The object of the invention is to provide a track of the type specified which is easy to mount and demount and gives the travelling scaffold good stability and guidance. To solve this object, the invention proposes that the track sections (1) be equipped at their ends with connection means for rapid mounting and have metal profiles (2) serving as running tracks, on which the wheels (10) of the travelling scaffold (9) are guided in constrained fashion. <IMAGE>
Patent DE-4321488-A1 (DE)
Title: Digital magnetic video recording method with audio multiplexing - selecting sampling frequency, data rate, recording mode and number of audio channels according to deg. of definition
Inventor: AMADA NOBUTAKA
IPC: H04N5/926
Filed: 1993-06-28
Abstract: For conventional TV recording the digital audio signals from two or more channels are time-division multiplexed with the video signal and recorded on tape (40) at a given speed by two or more magnetic heads (31a etc.) on an equal number of tracks per revolution of the drum (30). For high-definition TV recording at n (equal to two or more) times the data rate, audio signals from n times as many channels are recorded by n times as many heads on n times as many tracks per revolution at n times the tape speed. ADVANTAGE - Both 525-line 60 Hz or 625-line 50 Hz and high-definition video signals can be recorded in a common track format with compact and inexpensive appts.
Patent DE-4325312-A1 (DE)
Title: Composition for stabilising water which comes into contact with human or animal skin
Inventor: WESSOLLEK HEIMO
IPC: A01N37/10
Filed: 1993-07-28
Abstract: The invention relates to a composition for stabilising water coming into contact with the human or animal body, in particular for swimming pools, whirl pools or dipping tanks etc., having a content of a combination of a food preservative and a non-toxic acid, inorganic acids and/or organic acids included, the content of natural acid being set so that the pH of the water containing the composition is in the weakly acid to neutral range, and a process for stabilising water in swimming pools in which a dry mixture or a solution according to one of the preceding claims is added to the water.
Patent DE-4329431-A1 (DE)
Title: Zinc@ alloy powder for alkali batteries - is free from mercury and contains lead, bismuth, indium and aluminium
Inventor: HUOT JEAN-YVES
IPC: H01M4/42
Filed: 1993-09-01
Abstract: Mercury-free zinc alloy powder contains (in wt.%): 0.0001-0.1 Pb; 0.01-0.1 Bi; 0.01-0.1 In; 0.01-0.1 Al; balance Zn plus usual impurities. The bismuth content is pref. 0.05-0.1 and the indium content 0.05-0.1. USE/ADVANTAGE - In alkali batteries. Battery is free from mercury which is poisonous and only gives off low amts. of gases (hydrogen) in the presence of iron up to 30 ppm in the zinc powder.
Patent DE-4334539-A1 (DE)
Title: Thief-proof number-plate fastener for vehicle - uses smooth-headed semi-round screws projecting through vehicle bodywork wall
Inventor: BAESLER PETER
IPC: B60R13/10
Filed: 1993-10-09
Abstract: The security number plate fastener is used on a vehicle. A threaded screw with a smooth semi-round head (1), a distance sleeve (2), a rubber washer (3) and a securing nut (4) render the number plate secure against theft so long as the boot lid is locked. The screw is inserted through the number plate and the vehicle bodywork wall or boot lid (5,6). USE/ADVANTAGE - Vehicle security numberplate fastener ensures that the numberplate cannot be removed by a `quick theft' action. The thief is obliged to open the boot or damage the number plate.
Patent DE-4337126-A1 (DE)
Title: Heated cooking vessel
Inventor: RISCHE WERNER DIPL ING
IPC: A47J27/17
Filed: 1993-11-01
Abstract: A known heated cooking vessel contains a steam space between an inner vessel and an outer vessel, and a deaerator and aerator, the inlet of which is connected to the steam space and the outlet of which is connected to a discharge. The deaerator and aerator serves for carrying off undesired hot air in the steam space into the open atmosphere. The object is to design a cooking vessel of this type such that a low-maintenance boiling vessel with a high efficiency and low losses of condensate is produced in a constructionally simple manner. In addition, the inlet of the deaerator and aerator (9) is inserted below a valve (15, 16) which is closed in the state of rest and can be actuated manually, and the outlet of the aerator and deaerator (9) is inserted into the lower part of the container (14). Preferably, the valve (15, 16) and the container (14) additionally form the safety valve required for the cooking vessel. Especially steam-heated cooking vessel for cooking food in large kitchens. <IMAGE>
Patent DE-4337164-A1 (DE)
Title: Vehicle automatic gear-box control device - uses computer and sensors to learn driver's actions when overtaking, and thereby anticipate gear-shifts required
Inventor: BASTIAN ANDREAS DIPL ING
IPC: F16H59/40
Filed: 1993-10-30
Abstract: A control device for automatic gear-shifting in a car has sensors to evaluate the driving condition, the gear already engaged, the gearbox output shaft speed and the vehicle acceleration. There is a computer to process the sensor signals connected to an electrohydraulic unit for shifting gear. The sensors evaluate data on the driver's individual actions in different travel situations (e.g. overtaking, lane changing) and the computer stores the data in a learning phase. Eventually, in a non-learning phase, the actual instantaneous data is compared with stored data, and automatic gear shifting occurs based on expected changes in travel situation. ADVANTAGE- Computer used with fuzzy logic and learning mode. Gear shifting occurs when necessary, according to driver's style of driving.
Patent DE-4337961-A1 (DE)
Inventor: WEGNER EGON DR
IPC: C08G18/12
Filed: 1993-11-06
Abstract: PCT No. PCT/EP94/03446 Sec. 371 Date May 6, 1996 Sec. 102(e) Date May 6, 1996 PCT Filed Oct. 20, 1994 PCT Pub. No. WO95/12626 PCT Pub. Date May 11, 1995The invention relates to coating materials containing a water-dilutable polyurethane resin as binder. The resin can be prepared by reacting some of the free isocyanate groups present in a prepolymer (I) which contains acidic groups and isocyanate groups with a blocking agent so as to form a prepolymer (II) which contains blocked isocyanate groups, the blocking agent being employed in a quantity such that the prepolymer (II) still contains on average at least one free isocyanate group per molecule, reacting the prepolymer (II) with a compound which contains at least one primary or secondary amino group and at least one hydroxyl group in the molecule, to give a polyurethane resin, and finally converting the polyurethane resin prepared in this way into a water-dilutable polyurethane resin by at least partial neutralization of the acidic groups.
Patent DE-4339376-A1 (DE)
Title: Coolant gas piston compressor with rotary suction valve - which co-rotates with drive shaft, has outer peripheral wall, and opposite end sections
Inventor: FUJII TOSHIRO
IPC: F04B39/10
Filed: 1993-11-18
Abstract: Numerous pistons slide reciprocally in respective cylinder bores to carry out suction, compression, and delivery of the coolant gas in dependence on the drive shaft rotation. There is a coolant gas retention chamber, an outlet chamber for the compressed gas, and at least one rotary valve (27,28), co-rotating with the drive shaft. The rotary valve has a suction duct for flow connection between the retention chamber and a compression chamber in each cylinder bore. The outer peripheral wall of the rotary valve has a groove coupled to the outlet of the suction duct, extending up to vicinity of the opposite end sections along the peripheral wall. The groove is provided for the lubrication oil contained in the coolant gas. ADVANTAGE - High volumetric efficiency rate in compact design.
Patent DE-4341682-A1 (DE)
Title: Dishwashing machine
Inventor: MAILAENDER HANS DIPL ING
IPC: A47L15/50
Filed: 1993-12-07
Abstract: In a dishwashing machine having at least one dishes basket (2, 2') capable of being pushed into a washing container (1) and having a spray arm (6, 6') which is rotatably arranged below said dishes basket and is mounted, mechanically independently of the dishes baskets (2, 2') on a liquid supply line (11, 11') which leads out from a wall of the machine, is connected to a circulating pump and projects substantially horizontally into the washing container, the spray arm (6, 6') being supported and fixed with its liquid supply line (11, 11') in or against the bottom (8, 8') of the dishes basket, in order to provide in a simple way a guide for the spray arm (6, 6') and the liquid supply line (11, 11') which is less expensive and with which damage to the dishes basket (2, 2') is avoided, the liquid supply line (11, 11') projects freely into the washing container (1) in a manner uninfluenced by the dishes basket (2, 2'), at least when the latter is partially pulled out, and the liquid supply line (11, 11') is grasped and guided when the dishes basket (2, 2') is pushed into its limit position. <IMAGE>
Patent DE-4343099-A1 (DE)
Inventor: GANTNER GEBHARD
IPC: B05C17/005
Filed: 1993-12-17
Abstract: The appliance for squeezing out pasty material contained in cartridges (10) has a cartridge holder (4) which is constructed in a manner resembling a half-shell and is connected to a supporting wall (5). The supporting wall (5) has, next to a passage opening (6), which is constructed such that it is open on one side, on that side (7) of the supporting wall (5) which is directed towards the interior of the cartridge holder (4), a recess (8) which has a circular cross-section and is arranged coaxially adjoining the passage opening (6) in the radial direction. <IMAGE>
Patent DE-4400546-A1 (DE)
Title: Solar radiation absorber
Inventor: MUELLER FRIEDRICH
IPC: F24S10/75
Filed: 1994-01-11
Abstract: A solar absorber has at least one fluid-carrying pipe (3) with collection pipes (1, 2) at its ends and thermally connected to a heat- absorbing plate (4), which is shorter than the distance between the collector pipes. At least one of the latter is connected over its whole length and all around with a second absorbing plate (6) whose edge (6a) abuts that (4a) of the first plate. The second plate has a concave recess (between 270 and 320 degrees round) into which the collector pipe fits, and has a turned-down lip along the non-abutting edge. Each absorbing pipe enters the collecting pipes radially and or tangentially. As seen from on top, all alignments are in the x- or y-coordinate directions.
Patent DE-4407563-A1 (DE)
Title: Slow-speed, high-torque hydraulic motor, containing a connection between at least two parts, which is intended to transmit a moment
Inventor: LEMAIRE GILLES
IPC: F16D59/02
Filed: 1994-03-08
Abstract: The invention relates to a hydraulic motor, comprising a first structure of two connected elements (1A, 1B) and a second structure (20-17-41), a certain torque being transmitted between these structures. According to the invention: A) a first element (1A) contains a thread (4) and a first transverse surface; B) a second element (1B) contains an internal thread (5) and a second transverse surface; C) the thread (4) is screwed into the internal thread (5) by exerting a tightening torque until there is contact on both sides between the transverse surfaces. An application is the construction of a slow-speed, high-torque hydraulic motor at low production costs. <IMAGE>
Patent DE-4408020-A1 (DE)
Title: Long-shaped silicon chip prodn. using test pattern for parallel cutting
Inventor: KURLE JUERGEN
IPC: H01L23/544
Filed: 1994-03-10
Abstract: The wafer (3) for division along orthogonal lines (4,14) into individual chips (1) carries long structures (2) for the adjustment of glass fibres. To align the cuts with the division lines, directional structures (8) are used. To measure out the chip edge w.r.t. the long structures, test structures (5) are provided. The directional structures are long grooves arranged on both sides of the division lines between their intersections (9). The test structures are located very close to the division lines on either side at both ends of the grooves (8).
Patent DE-4420039-A1 (DE)
Title: Spinning machine
Inventor: WITSCHI MARTIN
IPC: B65H67/06
Filed: 1994-06-08
Abstract: In a spinning machine (40) having a transport station (T) with a receiving container (26) for cops (2) and a further container (56) for tubes (57) and having an apparatus (R) for removing cops (2) from the spinning machine (40) and an apparatus (L) for equipping the spinning machine (40) with tubes (57), the spinning machine (40) is to have a pull means (43) having drivers (44) for bobbin carriers (1). A transport track (42a, b) for the bobbin carriers (1) is located on each side of the spinning machine (40). The transport station (T) is divided into the apparatus (R) for removing cops (2) and the apparatus (L) for equipping the spinning machine with tubes (57), which are arranged next to one another at one end of the spinning machine, in each case in alignment with the transport tracks (42a, b). A conveying means (3) between the transport track (42b) and the higher receiving container (26) is arranged in the first apparatus (R), whilst in the second apparatus (L) the container (56) for tubes (57) is located above a separating device (58) and a following feed point (60) for tubes in part above the other transport tracks (42). <IMAGE>
Patent DE-4428729-A1 (DE)
Title: Bidirectional surveying method esp. for radio channel
Inventor: WASMUTH HANNO DIPL ING
IPC: H04B17/20
Filed: 1994-08-15
Abstract: The method transmits a signal through a channel in a communications station and determines a measurement value. This value indicates the reception quality, as a function of time and location. The method simultaneously transmits signals produced by the mobile station, in a second channel. This signal is received in the fixed station by a measurement receiver. Measurement values which describe the quality of the second channel are recorded as a function of time and location. One of the time signals to be supplied to the measurement transmitter is modulated with the signal produced by the measurement transmitter. The time signal supplied to one of the measurement transmitters, which together with the time signals transmitted with the signals produced by one of the measurement transmitters, are recorded with the respective measurement value.
Patent DE-4429885-A1 (DE)
Title: Kit for collecting and testing body fluids, partic. urine
Inventor: FLEURY RICHARD
IPC: A61B10/00
Filed: 1994-08-24
Abstract: A kit for collecting and testing body fluids has a disposable tubular container (13) with a lower end valve (21) and upper end closure with an access hole (17). A collection bag (19) mouth is sealed to the container exterior and a sleeve (20) has an open end sealed to the container exterior between its upper end and the bag end. The sleeve second open end folds upwardly over the container upper end and is sealable. A test strip can fit through the access hole to be inserted into collected fluid. The bag and sleeve are pref. made of clear flexible plastic.
Patent DE-4432726-A1 (DE)
Inventor: RETTENBERGER ANTON
IPC: H01R9/26
Filed: 1994-09-14
Abstract: An isolating slider (3) is arranged on an inner connection rail (1) to at least one connection terminal (2). The isolating slider surrounds the connection rail with two clamping jaws (4,5) on one side, and on the other side forms an input (6) for a current rail (7) arranged inside or outside the housing. The clamping jaws are tiltingly guided by direction stabilising shaping against axial and sideways offset w.r.t. each other and are held together by a spring element (10).
Patent DE-4440908-A1 (DE)
Title: Supermarket trolley coin-operated lock attachment collar
Inventor: FUCHS PETER
IPC: G07F7/06
Filed: 1994-11-17
Abstract: The attachment device for a shopping trolley coin locking assembly consists of a fixing collar (4) extending over 180 deg. of the radius of the trolley handgrip (3) and fixed by a stud (5) preventing rotation.The collar (4) extends along the width of the coin-operated lock housing (1), and engages in matching recesses (2) in the housing. The collar is fixed in place in the housing by a fixing pin (6).
Patent DE-4443470-A1 (DE)
Title: Colour display device e.g. for portable computer or TV
IPC: G02F1/1503
Filed: 1994-12-07
Abstract: A colour display device includes two mutually parallel plates (3,6) provided with externally controlled electrodes on one of their sides to form a sealed off space (1) between for containing the colour indicating medium.The medium is a colourless or monochrome chemical compound in which with application of an electric field another reversible change takes place into a colour specific to the medium, through migration of ions as  a result of a local alteration in pH value.
Patent WO-8304231-A1 (WO)
Title: Device for trimming a container
Inventor: BOECK ROBERT
IPC: B63B25/24
Filed: 1983-06-03
Abstract: The device to trim a container (20) on the deck of a ship (21) comprises a securing rod (24) and a tensioning member (25). Those two elements are releasably associated. The tensioning member is of the screw type. The connection between the tensioning member (25) and the rod (24) may be carried out or released by a displacement transversally to the rod. Therefore, an idle travel is not required by such device.
Patent WO-9202495-A1 (WO)
Title: Derives de cyclopentane, procede pour leur fabrication, ainsi que leur utilisation pharmaceutique
Inventor: KLAR ULRICH
IPC: C07C321/16
Filed: 1991-07-22
Abstract: La présente invention concerne des dérivés de cyclopentane de formule (I), et leurs sels avec des bases physiologiquement tolérables, ainsi que les clathrates de cyclodextrine α, β ou η, de même que les composés de formule (I) encapsulés avec des liposomes, un procédé pour leur fabrication et leur utilisation pharmaceutique.
Patent WO-9514896-A1 (WO)
Title: Verfahren und vorrichtung zur umwandlung von elektrischer energie in nutzwärme
Inventor: WEISS HEINZ
IPC: F24J3/00
Filed: 1994-06-15
Abstract: Bei dem erfindungsgemäßen Verfahren wird Öl in einer Unterölanlage (8) in einem offenen Kreislauf umgewälzt und dabei aufgrund der Bewegung sowie der bei den einzelnen Bauteilen entstehenden Verlustwärme derart erwärmt, dass die in dem Öl als Wärme gespeicherte Energie an Heizsysteme abgegeben werden kann. Dabei wird das Öl, das aus dem Spalt zwischen Stator (35) und Rotor (36) des Unterölelektromotors (24) austritt, von der dem Unterölelektromotor (24) angetriebenen Pumpe (21) angesaugt und über ein Steuerventil (23) wieder in das Ölbad (T) zurückgegeben. Bei dem Austritt aus dem Steuerventil (23) wird das Öl stark erwärmt. Dieses Verfahren bewirkt nahezu eine vollständige Umwandlung der elektrischen Energie in Wärme. Eine Heizanlage zur Erzeugung von Brauchwasser und Heizungswasser umfasst einen nach dem Verfahren arbeitenden Wärmeerzeuger (1) sowie übliche Wärmetauscherelemente für Heizungs- (6) und Brauchwasseranlagen (16). Das Verfahren und die Heizanlage bewirken eine Umwandlung von elektrischer Energie in Nutzwärme mit einem Wirkungsgrad von grösser 98 %.
Patent WO-9523754-A1 (WO)
Inventor: STIEL JUERGEN ALFRED
IPC: F26B13/10
Filed: 1995-03-01
Abstract: Bei einem Blaskasten zum schwebenden Führen von Bogen (3) oder Bahnen besteht die Aufgabe darin, die Bogen oder Bahnen berührungslos, flatterfrei und in Richtung freier Kanten gestrafft durch eine Verarbeitungsmaschine, insbesondere Rotationsdruckmaschine, zu führen. Erfindungsgemäss wird dies durch leicht divergierende Blasdüsen (1), deren radiale Ränder (7; 8) einen Öffnungswinkel (Beta) zwischen 20° und 50° einschliessen, erreicht.
Patent WO-9619366-A1 (WO)
Title: Circuit, notamment pour systeme d'essuie-glace de pare-brise d'automobile
Inventor: HOG NORBERT
IPC: B60S1/08
Filed: 1995-11-23
Abstract: L'invention concerne un circuit, notamment pour système d'essuie-glace de pare-brise d'automobile, qui comprend un moteur électrique et un commutateur à gradins pour le moteur d'essuie-glace, commandé par l'intermédiaire d'un dispositif de commande. Au moins une sortie du dispositif de commande affectée à une vitesse déterminée de balayage est connectée à au moins une entrée du commutateur à gradins, qui détermine ladite vitesse de balayage. Il est prévu de connecter un élément de commutation (18) en parallèle aux sorties (20, 24) du dispositif de commande (12). Cet élément de commutation (18) permet de relier une source de tension (Ubat) aux entrées (20, 26) du commutateur à gradins (14), associées aux sorties (20, 24) du dispositif de commande (12).