baber/WOPTO huggingface dataset:
Patent DE-3827084-C1 (DE)
IPC: G01B7/06
Filed: 1988-08-10
Granted: 1989-11-16
Abstract: A stationary measuring bridge (4) arranged above and across a moving paper web (2) has a measurement head (5) which travels to and fro across the paper web in order to obtain measurement values for deriving the thickness of the paper web at the measurement points (12) above which the measurement head (5) is located. The measurement device (1) comprises a process-control system (7) which uses a traversing control program (11) for modifying the traversing time and/or the moment at which the measurement head (5) reverses its motion after each traverse of the measurement bridge (4). The frequency of the measurements along the web thus becomes irregular. This precludes erroneous evaluation of the cross-sectional profile and hence erroneous adjustment instructions by a control computer (8).
Patent DE-3918695-C1 (DE)
Title: Resistance measuring circuit with differential amplifier - has voltage measurement device with input differential amplifier, and constant current source
IPC: G01R27/14
Filed: 1989-06-08
Granted: 1990-09-13
Abstract: A resistance measurement circuit contains a supply voltage source (2), a constant current source (3) and a voltage measurement device (4) with an input differential amplifier (5). An inverting differential amplifier has inputs connected to the return supply line and a null line and its output connected to one of two measurement lines. The constant current source (3) output (19) can be connected to one input of the first differential amplifier (5) via a switch (21) for changing between 3 and 4 conductor circuit resistance measurement. USE/ADVANTAGE - Circuit is designed to be switchable between 3 and 4 conductor modes.
Patent DE-3924070-C1 (DE)
Title: Deformable seal for vehicle loading bay - incorporates flexible roller chains to deflect water off vehicle roof
IPC: B60J11/00
Filed: 1989-07-20
Granted: 1991-02-21
Abstract: Deformable seal consists of an apron which is pressed inward by the vehicle and is fitted to an open U frame spaced from the building, the side legs of the frame used to hold the side sectors of the apron and the frame top member used to anchor the  transverse top sector of the apron. A flexible water deflecting gall chain (15) should rest on the vehicle right across the apron width just in front of the top apron sector (11). The deflector can adjust up and down on the frame (8) and rests on the vehicle under its own weight. Pref. the Gall chain deflector links are fitted with a cellular rubber shoeused to join two chains if used. USE/ADVANTAGE - Goods vehicles, docking and loading, Chain rests on vehicle roof to prevent rain running off into loading gap, goods etc.
Patent DE-4018964-C1 (DE)
IPC: A61K8/67
Filed: 1990-06-13
Granted: 1991-07-04
Abstract: The invention relates to the use of nicotinamide, folic acid and/or combinations thereof for systemic and/or topical prophylaxis of the damaging effect of light on skin and to a suitable anti-actinic agent.
Patent DE-4100252-C1 (DE)
Title: Partition for bath or shower - has door guide arm which engages bottom guide using slot
IPC: A47K3/34
Filed: 1991-01-07
Granted: 1991-11-21
Abstract: The bath/shower etc. partition has a top and bottom guided slide door releasably engaged by an arm with the bottom guide which runs close to the top edge of the bath. Viewed from outside the bottom guide should stand in front of the door (4) so the bottom edge (34) of the door lies directly over the top edge (22) of the bath etc.. Thus the door guide arm (6) engages the bottom guide by means of a guide slot (36) arranged in front of the leading vertical surface (48) of the door (4). Pref. the arm guide element is pivoted to the arm and has a metal or plastics slide surface against the guide rail (5). USE/ADVANTAGE - Bottom guide kept free of drip or spray water to maintain easy slide asssisted by metal or plastics guide arm.
Patent DE-4107316-C1 (DE)
IPC: D04B1/22
Filed: 1991-03-07
Granted: 1992-05-27
Abstract: The invention concerns a process for knitting tubular fabric on a straight knitting machine with two main and two auxiliary needle boards plus a racking mechanism. In order to produce simply, in a single operation, simultaneously with the actual knitting process, a ridgeless linking seam for a closed or open end, an edge stitch is transferred from each main needle board (A and B) to the respective auxiliary needle boards (a and b) to finish off the fabric, the needle boards are racked with respect to each other, the stitch is transferred back from each auxiliary needle board (a and b) to the respective main needle boards (A and B), and needles knit the stitches which were transferred back.
Patent DE-4113967-C1 (DE)
Title: Power shoe-cleaning machine - has set of rotating brushes set at different angles
IPC: A47L23/02
Filed: 1991-04-29
Granted: 1992-09-24
Abstract: Motor-powered shoe-cleaning machine moves the shoe on a cam-operated support plate past the brushes. The plate (5) should be hinged to more than one cam (10) and the shoe is moved past the brushes (3, 4) in a circular movement. Pref. the brushes (3) rotate horizontally at heel and sides of the shoe as compared with brushes (4) which rotate at an acute angle to the horizontal at the tip of the shoe. USE/ADVANTAGE - Horizontal heel and side brushes and acutely angled tip brushes clean shoe with foot held in balance and without additional body exertion.
Patent DE-4203038-C1 (DE)
Title: Piston rings handling and alignment system - has rotating shaft on which rings are hung, with sharp edge on  external stop engaging ring caps
IPC: B23P15/06
Filed: 1992-02-04
Granted: 1993-05-13
Abstract: The device for the alignment of ring-shaped workpieces (1) in circumferential direction, esp. piston rings, consists of a rotating shaft (2), which carries the rings axially next to each other, forming parcels. A stop device (4) is offset to the axis (B) of the shaft, and the ring gaps engage on this during rotation. The stop device is positioned, so that is presses on the outer circumference of the workpiece parcel, while these rotate. This moves the workpieces out of their natural balance position, so that the axis (A), around which the workpieces rotate, is offset sidewards relative to the axis of the shaft. ADVANTAGE - Can handle cut, finished spring-filled piston rings.
Patent DE-4231997-C1 (DE)
Inventor: SAMEH ABDEL HADI ALI DR
IPC: G21G1/04
Filed: 1992-09-24
Granted: 1994-01-05
Abstract: In a method of separating fission molybdenum from other fission products, wherein an aqueous solution of the fission molybdenum and the other fission products is supplied to a packet bed of manganese dioxide whereby the fission molybdenum and part of the other fission products are retained in the bed whereas the rest of the fission products is carried away with the aqueous solution and the fission molybdenum is recovered from the fission molybdenum-charged packet bed, the packet bed consists of hydrated manganese dioxide of a particle size of 0.2-0.5 mm from which any finer particles have been removed by a liquid sedimentation procedure.
Patent DE-4240531-C1 (DE)
Title: Computer data entry device measuring positions and pressures of hand - includes glove with sensors of deg. of bending of fingers and forces exerted thereby, translated into signal frequencies
Inventor: HOFMANN FRANK
IPC: G06F3/00
Filed: 1992-11-27
Granted: 1994-02-10
Abstract: The glove (1) carries e.g. 12 pressure transducers (4) on its thumb and fingers, and 16 position sensors (5) on the back of the hand. The movements of each finger in e.g. the gripping of a glass are signalled together with the finger pressures by the frequencies multiplexed (3) over a cable (6) to a measuring computer (2) divided into a frequency counter (8), hardware signal interface (9) and program memory (10) for serial transmission (7) to another processor. USE/ADVANTAGE - In robotics, space travel and medical diagnostics. Input of human grip patterns and gestures rapid and precise with higher resoln. and interference immunity.
Patent DE-4305236-C1 (DE)
Title: Appliance for generating an ammonia-laden stream of hot air
Inventor: ATZGER JUERGEN DR ING
IPC: B01D53/86
Filed: 1993-02-20
Granted: 1994-08-11
Abstract: The invention comprises an appliance for generating an ammonia-laden stream of hot air, as is required for the catalytic denitrogenation (denitration) of exhaust gases from furnaces. The appliance consists of a two-stage evaporation reactor in which, in the first stage, the design calls for preheating of the fresh air supplied and in which the preheated fresh air is passed to a second stage which consists of a bed of metallic, ceramic or plastic bodies, a heat exchanger being embedded in said bed within which, via a jet-type lance, aqueous ammonia is fed in and evenly distributed and, owing to the stored heat, is evaporated completely, the evaporated aqueous ammonia being discharged with the stream of hot air supplied and being homogenised via a mixing grid.
Patent DE-4313963-C1 (DE)
Title: Modulator circuit for combined pulse telegram transceiver - applies pulsed DC signal representing pulse telegram to oscillator feedback signal for switching oscillator frequency
Inventor: GILA JANOS DIPL ING DR
IPC: H04L27/12
Filed: 1993-04-28
Granted: 1994-04-21
Abstract: The modulator circuit has a voltage controlled oscillator (1) held at a constant frequency via a feedback voltage obtained by comparing the oscillator frequency with a reference frequency and switched to a secured frequency in dependence on a pulsed DC signal representing the pulse telegram applied to the feedback voltage. The oscillator is used in the reception mode for providing a heterodyne frequency used for demodulation of the received signal, with a multiplex signal providing switching between transmission and reception modes. The pulsed DC signal is applied via a capacitor (11) at the control input (2) of the oscillator. The multiplex signal controls an electronic switch (12) allowing the pulsed DC signal to be replaced by a correction voltage (Uk) equal to the mean value of the pulsed DC signal. USE - For mobile radiotelephone system.
Patent DE-4404790-C1 (DE)
Title: Multifunctional cosmetic prepn.
Inventor: ZASTROW LEONHARD PROF DR
Filed: 1994-02-08
Granted: 1995-08-03
Abstract: A cosmetic combination prepn. comprises (A) 20-30 wt.% di-Na lauryl alcohol polyglycol ether sulphosuccinate, Na, Mg and/or NH4 lauryl sulphate, Na lauryl sulphoacetate, and/or lauryl polyglucose; (B) 15-30% of a combination of (Bi) Ca salt of an albumin/fatty acid condensate and (Bii) d-Me-carboxymethyl-coconut oil fatty acid amidoammonium betaine or a polysiloxane/polyorganobetaine copolymer at (i):(ii) wt.ratio 0.5-1.1:1.5-0.9; (C) 1.2-2.5% N-lauryl-L-glutamic acid dissolved in lauryl polyglycoside ether; (D) 0.8-3% modified natural polysaccharide guar hydroxypropyltrimonium chloride (CTFA) (given in disclosure as modified natural polysaccharide from locust bean (Jaguar C14S (RTM)). (E) 0.8-3% di(hydrogenated) tallow phthalamide; and (F) 35-55% auxiliaries and/or carriers comprising vitamins, thickeners, perfume, plant extract, dyes or water.
Patent DE-4408070-C1 (DE)
Title: Loading bridge for ramps
Inventor: ALTEN KURT
IPC: B65G69/28
Filed: 1994-03-10
Granted: 1995-05-04
Abstract: The invention relates to a loading bridge for ramps having a pivotably mounted bridge plate and an extension mounted thereon in such a way that it can be pushed in and out, the bridge plate having a downward slope at its front edge facing the extension. In order not to weaken the bridge plate by a slope and in order to be able to manufacture the cover plate of the bridge plate more simply, it is provided according to the invention to form the slope from the surface, located above, of a transversely extending strip which is mounted on the bridge plate in such a way that it can be adjusted in height.
Patent DE-4414579-C1 (DE)
Title: Method of gassing and degassing or burning dry or wet fine bodied biomass
Inventor: KIEFER CLEMENS DR
IPC: F23G5/16
Filed: 1994-04-27
Granted: 1995-09-14
Abstract: The biomass is fed into the bottom of a rising degassing duct (1) by a compactor (10) to be dried, heated and degassed by the burner (12) at the bottom of the unit. A controlled amount of oxygen is fed to the burner. The resulting ash is pushed out of the top of the duct into a collecting tray where a rotting paddle (4) pushes it into an exit duct (3), either into an ash pit (25) or into a melt unit, for disposed. The burn can be started and supplemented by gas or oil. The starting phase raises the temperature in the degassing duct to above 400 deg. C. In the operating condition the gasses at the top of the duct pass through a glowing bed at above 1000 deg. C., sufficient to crack long hydro-carbon molecules. A pump enhances the extraction of the gas from the biomass. The fuel is fed into the system dry or moist, in pellet form or in small blocks.
Patent DE-4426885-C1 (DE)
Inventor: KAGERBAUER GOTTFRIED DIPL ING
IPC: G05B19/10
Filed: 1994-07-29
Granted: 1995-11-16
Abstract: Pulse generators are known for setting an operational parameter, for example volume. They allow a more precise adjustment thanks to a larger angle of rotation than that of potentiometers. Because of the increased angle of rotation, however, fast adjustments are possible only within limits. In general, several turns are required to set the volume to zero, for example. In order to avoid this inconvenient, the speed of rotation and the direction of rotation of the pulse generator are evaluated. If the pulse generator is quickly actuated, this is recognised by the control unit that sets the parameters at a stored value. Evaluating the direction of rotation allows various different stored values to be distinguished from each other.
Patent NL-1027474-C1 (NL)
Title: Apparatus for removing the bottoms of sprouts includes two vertical conveyor belts on either side of a horizontal belt for clasping the sprouts during cutting
Inventor: ASSELDONK JOHANNES MARIA VAN
IPC: A23N15/04
Filed: 2004-11-10
Granted: 2006-05-11
Abstract: Apparatus for processing sprouts, comprising a horizontal conveyor belt (4) with recesses (13, 14) for holding individual sprouts (15) and a cutter for removing the bottoms of the sprouts, includes two vertical conveyor belts (18, 19) on either side of the horizontal belt for clasping the sprouts during cutting. An independent claim is also included for operating apparatus as above by activating the conveyor belts and cutter and placing sprouts in the recesses.
Patent RU-2076591-C1 (RU)
Title: Method of selection of agriculture poultry and animals exhibiting nonsensitivity to sickness
Inventor: SHITIKOV IVAN E
IPC: A01K67/00
Filed: 1984-02-28
Granted: 1997-04-10
Abstract: FIELD: agriculture, poultry farming. SUBSTANCE: method involves administration of pullorosis antigen to chickens and in the case of antibodies absent in blood chickens were considered to be nonsensitive to pullorosis. EFFECT: improved method of selection. 1 tbl
Patent RU-2030604-C1 (RU)
Title: Method of operating internal combustion engine
Inventor: PONUROVSKIJ ALEKSEJ ALEKSEEVIC
IPC: F02B43/08
Filed: 1989-03-09
Granted: 1995-03-10
Abstract: FIELD: engine engineering. SUBSTANCE: electric potential of internal energy of carbon and hydrogen, which are formed by high-temperature oxides, increase multiply. The oxides are compressed and heated without air within the engine cylinder, and cold water is then sprayed. In so doing heat is absorbed owing to dissociation of sprayed water into hydrogen and oxygen. EFFECT: simplified method. 2 dwg
Patent RU-2024462-C1 (RU)
Title: Шихта для изготовления керамических плиток
Inventor: AZAROV GRIGORIJ M
IPC: C04B33/16
Filed: 1989-12-26
Granted: 1994-12-15
Abstract: Изобретение относится к промышленности строительных материалов, к составам масс для изготовления декоративных облицовочных плиток. С целью повышения механической прочности на изгиб, шихта для изготовления керамических плиток, включает следующие компоненты, мас.%: диопсидовая руда 10-35; глина 55-70; отощитель 5-10; слюда фракции не более 100 мкм 5-30. Физико-механические показатели следующие: прочность на изгиб 51,3-67,2 МПа, прочность на сжатие 105,3-138,8 МПа, водопоглощение 4,6-5,3%, объемная масса 2085-2196 кг/м 3  , объемная усадка 1,86-2,3%. 2 табл.
Patent RU-2040410-C1 (RU)
Inventor: GERAN TERNEBEK
IPC: B60B39/00
Filed: 1990-08-08
Granted: 1995-07-25
Abstract: Использование: в устройствах противоскольжения для автомобильной шины. Сущность изобретения: устройство содержит рычаг 10, гибкий по существу, в одной плоскости прикрепленный к транспортному средству, и несет на своем свободном конце поворотный шкив 16, который по окружности имеет звенья цепи 17. Рычаг содержит ряд позиционирующих элементов, прикрепленных к сжимающему средству и охватывающих по меньшей мере одно упругое средство, которое в нейтральном положении придает рычагу изогнутую форму. Когда тянущее средство 15 включено, позиционирующие элементы создают устойчивый в положении набор, за счет чего шкив 16 переводится вниз и прижимается к одному из колес транспортного средства. 3 з.п. ф-лы, 5 ил.
Patent RU-2011455-C1 (RU)
Inventor: KUKLIN OLEG S
IPC: B21D11/00
Filed: 1990-06-18
Granted: 1994-04-30
Abstract: FIELD: metal pressure forming. SUBSTANCE: method comprises steps of using a female die with a conicity angle of its forming surfaces, equal to mean angle of conicity angles of several cones, had been made in this female die; placing a sheet blank in the female die along a small curvature radius of the forming surface while taking into account a springiness, corresponding to a small radius of the cone to be made; placing the blank together with the female die on a plate of a press till crossing an axis of a punch with a center of the blank pressure onto the forming surface of the female die; determining the center of pressure by a center of gravity of pressure trapezium, having bases, equal to length values of upon contact of upper and lower edges of the blank and the forming surface of the female die with lateral sides, whose inclination angles relative to an axis of the trapezium are equal to the conicity angle of the forming surface of the die; bending the blank by successive of the punch along generatrix of the cone. EFFECT: enhanced quality of cones. 1 cl, 3 dwg
Patent RU-2017112-C1 (RU)
Title: Lever-tongs catch to hold samples in tensile tests
Inventor: AKHMETOV MIDKHAT M
IPC: G01N3/04
Filed: 1990-11-05
Granted: 1994-07-30
Abstract: FIELD: mechanical engineering. SUBSTANCE: catch has a body; hinged to it pullings; spring-loaded levers with common axis of rotation and one arm of each lever hinged to corresponding pulling; gripping jaws, each of which is fixed on another arm of corresponding two-arm lever; a setting shaft, fixed on the body in parallel to the shaft of rotation; eccentrics, in which profile grooves are made. Mechanism of eccentrics rotation has a handle, a spring, connecting levers. A movable fork with cylindric tale shaft is located along central axis of the catch. Upper end of the fork is hinged to the spring-loaded levers and its cylindric part has a hole, through which a shaft, that kinematically connects eccentrics, passes. EFFECT: increased accuracy of catch operation. 3 dwg
Patent RU-2013098-C1 (RU)
Title: Apparatus for irradiating bronchi of patient at photodynamic therapy
Inventor: ZHORZH VANER
IPC: A61B18/20
Filed: 1991-01-08
Granted: 1994-05-30
Abstract: An apparatus for irradiating the bronchi of a patient for the purpose of photodynamic therapy has an optical fibre (11), which feeds the light of a laser into a bronchoscope and is surrounded by a flexible light guide tube (8) and a flexible outer tube (2). Embedded in the distal end (13) of the optical fibre (11) is a silicone compound (17) which contains 7 per thousand TiO2 particles with a particle size of 0.2  mu m. The silicone compound (17) fills the front end of the flexible light guide tube (8) as far as the end face (6) of an aluminium cylinder (5) acting as a mirror. The light scattered by the TiO2 particles emerges radially through the flexible light guide tube (8) and the front section of the flexible outer tube (2), and is applied to the bronchi of the patient. <IMAGE>
Patent RU-2032803-C1 (RU)
Inventor: NILS NESSA
IPC: E04C2/20
Filed: 1991-02-14
Granted: 1995-04-10
Abstract: Использование: в строительстве, в опалубке для возведения стен. Сущность изобретения: в опалубке для возведения стен каждая из секций выполнена с продольной прорезью, при этом крепежные элементы первой пары крепежных элементов установлены поперек краям прорези, а вторая пара крепежных элементов установлена на наружной стороне секции с расположением под углом к продольной оси секции относительно указанной первой пары крепежных элементов, причем на этой же наружной стороне секции выполнены отверстия для соединения внутренних полостей секций, при этом секции скреплены между собой с перекрытием продольной прорези предыдущей секции, где выполнены отверстия для соединения внутренних полостей секций. 3 з.п. ф-лы, 11 ил.
Patent RU-2064524-C1 (RU)
Title: Method of electrical arc metallization
Inventor: DEEV GERMAN FEDOROVICH
IPC: C23C4/12
Filed: 1991-02-04
Granted: 1996-07-27
Abstract: FIELD: application of coating by method of electrical arc metallization of protecting corrosion-resistant and wear-resistant layers on working surfaces of pieces. SUBSTANCE: method of electrical arc metallization provides for melting by electrical arc of spraying material and its transfer in fine melted form by compressed air stream on spraying surface. In the case transfer of spraying material is exercised by pulses, that are produced by pressure difference. EFFECT: improved process of metallization. 1 dwg, 1 tbl
Patent RU-2018585-C1 (RU)
Inventor: GLEBOV VADIM D
IPC: E02F9/22
Filed: 1991-02-07
Granted: 1994-08-30
Abstract: Использование: в землеройной технике, а именно в одноковшовых экскаваторах. Сущность изобретения: экскаватор одноковшовый включает ходовую часть, которая через опорно-поворотный механизм связана с поворотной платформой, на которой установлены рабочее оборудование и гидроцилиндр. К штоку гидроцилиндра прикреплен захват с роликом. Контргруз соединен шарнирно с неповоротной частью и выполнен в виде тележки с колесами и поперечной балки, имеющей форму дуги. В исходном положении балка с роликом не взаимодействует и не препятствует свободному вращению поворотной платформы. Во время набора грунта в ковш существенно увеличивается давление в поршневой полости гидроцилиндра привода стрелы и в сообщенной с ней камере управления гидрораспределителя. Золотник преодолевает усилие пружины, поднимается и сообщает поршневую полость гидроцилиндра со сливом, а штоковую - с гидроаккумулятором. Шток вместе с захватом поднимается и прижимает каток к верхней полке поперечной балки, обеспечивая блокирование поворотной платформы с контргрузом и неподвижной частью. Максимальный опрокидывающий момент во время набора грунта в ковш компенсируется удерживающим моментом, образуемым силой тяжести контргруза и неповоротной части. 2 ил.
Patent RU-2012980-C1 (RU)
Title: Electromagnetic reduction gear
Inventor: KURBASOV ALEKSANDR S
IPC: H02K51/00
Filed: 1991-02-13
Granted: 1994-05-15
Abstract: FIELD: electrical engineering. SUBSTANCE: electromagnetic reduction gear includes two face-type stators 4, 5 with windings and face-type rotors 3, 6 mounted close to stators. Windings of stators are interconnected via rectifier 9 and inverter 10. Rotor windings are manufactured single-phase, squirrel-cage or with permanent magnets. EFFECT: enhanced operational characteristics. 4 cl, 2 dwg