baber/WOPTO huggingface dataset:
Patent DE-4223183-C1 (DE)
Title: Emulsifier-free thermo-curable coating as aq. emulsion - comprises self-emulsifying ester-based copolymers, polyester oligomers, water-(in)soluble amine resin crosslinking agents and capped poly:isocyanate(s)
IPC: C08G18/08
Filed: 1992-07-15
Granted: 1993-07-15
Abstract: Emulsifier-free thermocurable coating (I) in the form of an aq. emulsion comprises (A) 38.5-80 wt. % one or several self-emulsifying copolymers based on esters of unstd. carboxylic acids with hydrophobic and hydrophilic portions, partially or completely neutralised with bases in which (a) the hydrophobic portion are based on monomeric esters of unsatd. carboxylic acids with secondary OH-gps. which can occur in a mixt. with OH-gp.-free comonomers and; (b) the hydrophilic portion are based on monomeric esters of unsatd. carboxylic acids with primary OH-gps. and monomeric esters of unsatd. carboxylic acids with COOH-gps. which can occur in a mixt. with OH-gp.-free comonomers; where the number ratio of primary to secondary OH-gps. in the copolymer is 1:1.5-1:2.5 and the copolymer has an acid number of 15-60mg KOH/g, OH-number of 60-200mg KOH/g and number average mwt. (mn) of 2000-10000; (B) 3.5-25.5 wt. % one or several polyester oligomers with a calculated mwt. of 200-1000, hydroxy number of 280-600 and acid number 0-1.5; (c) 3.5-28 wt. % one or several water-insoluble amine resin crosslinking agents; (D) 0-4 wt. % one or several water-soluble amine resin crosslinking agents; and (E) 0.5-28 wt. % one or several capped polyisocyanates; in which the sum of the wt. % of (A)-(E) is 100 wt. %. (I) also contains water and opt. one or several organic solvents, pigments, fillers and/or lacquer additives. Also claimed is the prepn. of (I) comprising mixing (A), (B) and (E), neutralising the copolymer with base, adding (C) and (D), and emulsifying in water. USE/ADVANTAGE - Pigment-contg. (I) is used in the mfr. of mono- or multilayer lacquers, pigment-free (I) in the mfr. of clear lacquer coatings, and pigmented (I) in the mfr. of base lacquer coatings. (I) is used in the mfr. of multilayer-lacquers in the motor car industry. (I) contains minimal amounts of organic solvents and produces coatings with high chemical resistance esp. against acids and carbon black
Patent DE-4292402-C1 (DE)
Inventor: PAGGEOT BRUCE M
IPC: H04L69/14
Filed: 1992-07-14
Granted: 1995-08-31
Abstract: Data transfer apparatus (211, 213) for a radiotelephone peripheral using a time multiplexed data bus for communication with a bus master of the radiotelephone (201) couples peripheral devices external to the radiotelephone (201) and other user information inputting devices, such as a handset (203) for a cellular mobile radiotelephone, to the radiotelephone's central processor and speech processor (207). The data transfer apparatus generates time slots in frame formats in which the information is sent over the data bus. The entire message, information bits and the header, sent in a time slot from a peripheral device to the bus master is used to determine bus contention. Bus contention resolution during the start-up of data bus operation sets the priority with respect to other data transfer apparati with which a peripheral device's data transfer apparatus is able to access the bus during normal operation. <IMAGE>
Patent DE-4301758-C1 (DE)
Title: Household refuse container with readable data chip - has chute edge provided with horizontal limb equipped with single reception passage bore in which data carrying chip can be inserted, and has cartridge for accepting chip insertable key locked in bore
Inventor: BRANDENBURG KLAUS DIETER DIPL
IPC: B65F1/14
Filed: 1993-01-23
Granted: 1993-12-09
Abstract: The cartridge (6) has a cover (7) on the top side, which has an edge (8) supporting the chute edge (2). The cartridge has a bead (9) projecting outwards at its lower edge. This makes a snap connection with the lower endface of the wall (10) of the passage bore (4). The wall (10) of the passage bore (4) is designed deformable with limited elasticity at its lower region by elongated slots (11). The chip (5) is fitted in the cartridge (6) permitting detachment. ADVANTAGE - Facilitates reception of chip at later date with considerably reduced initial expenditure.
Patent DE-4306165-C1 (DE)
Title: method of disposing of explosives - ignites charges at base of combustion reactors linked to common exhaust gas system with control to give optimum gas cleaning
Inventor: NITSCH ERICH
IPC: F42B33/06
Filed: 1993-02-27
Granted: 1994-06-16
Abstract: At least one explosive material is carried in pans (12,13) in defined charges for insertion in a defined time pattern into at least two separate combustion reactors (2,3) with a common exhaust gas system (14). Each has an ignition burner (6,7), with or without a controlled feed (8,9) for an oxidising gas. The charge vols., cycle times and the gas feed are controlled so that the charges are burned in succession with an overlap to give a constant exhaust gas vol. flow. The assembly has at least two combustion reactors with base charging. Their combustion chambers (4,5) extend vertically upwards to a common exhaust gas system. USE/ADVANTAGE - Especially for propellant powder, but also other explosives. The method gives an economic and safe disposal of explosives, with an optimum exhaust gas cleaning.
Patent DE-4311871-C1 (DE)
Title: Load-switching relay circuit esp. for hospital-ward calling lamps
Inventor: RYCHETSKY WILLI DR ING
IPC: H01H47/00
Filed: 1993-04-10
Granted: 1994-07-28
Abstract: Neutral and phase lines (1, 2) of the mains supply a half-wave rectifying circuit (3-6) charging an electrolytic smoothing capacitor (7), e.g to 15 V. The relay (11) is energised by each operation of a push-button (10) isolated from the mains by a transformer (21).The prim. winding (20) normally presents a light load to an oscillatory circuit (16) so that a low-pass filter (18, 19) allows another rectifying circuit (17) to apply high-level voltage to the clock input (C) of a flip-flop (15) driving the relay-switching transistor (14). The pushbutton when pressed shorts out the sec.-side AC and lowers the flip-flop input voltage.
Patent DE-4329793-C1 (DE)
Title: Method for adjusting the semiconductor wafers used in the fabrication of micromechanical sensors
Inventor: SCHUSTER GUENTHER DR
IPC: G01P15/08
Filed: 1993-09-03
Granted: 1995-03-16
Abstract: Method for adjusting two semiconductor wafers 1, 2 relative to each other, a ball 9 projecting by a part of its diameter into an indentation 7 in the first semiconductor wafer 1 and by the other part of its diameter into a finger-shaped structure in the second semiconductor wafer 2. <IMAGE>
Patent DE-4331758-C1 (DE)
Title: Covering device
Inventor: SCHLOZ SIEGFRIED
IPC: B05B12/24
Filed: 1993-09-18
Granted: 1994-12-15
Abstract: A covering device (1) has a pull band (6) which is formed from two strings (9, 10) elastic in their longitudinal direction and which can be tensioned around a surface region to be covered. A likewise elastic covering wrapper (15) advantageously arranged between the strings (9, 10) and connected to these serves for covering the surface region. The elasticity of the strings (9, 10) results in an exact separating line between covered and uncovered surface regions as a result of the tensile stress prevailing in the longitudinal direction in the strings (9, 10) and a wedge-shaped gap forming between the uncovered surface regions and the pull band (6). The pull band (6) can also be made in one piece and applied via a covering foil attached only relatively inaccurately by means of adhesive strips, in order to form the exact separating line.
Patent DE-4409562-C1 (DE)
Title: Oddments compartment for vehicle interiors
Inventor: NONNER HORST DIPL ING
IPC: B60R7/06
Filed: 1994-03-21
Granted: 1995-04-27
Abstract: The invention relates to an oddments compartment for vehicle interiors, particularly to be arranged within reach of the driver and/or passenger, which compartment has an access opening provided in a part of the bodywork, such as the dashboard or central console, with a storage space lying behind this access opening, and a flap which closes the access opening. For the purpose of making available a very large stowage space for accommodating various articles so that they can be viewed, the storage space is formed by a plurality of stowage boxes which are open on one side and which are integrated in a drive mechanism in such a way that they can be positioned alternately and individually behind the access opening, with the box opening coinciding with the access opening.
Patent DE-4414173-C1 (DE)
Title: Conversion process for video half frame images for display
Inventor: BLUME HOLGER DIPL ING
IPC: H04N5/44
Filed: 1994-04-22
Granted: 1995-06-14
Abstract: The TV receiver system has a tuner (1) coupled to an intermediate frequency stage (3) producing a video signal contg. a series of half frame images with line shifts. The half frame lines are switched (6) alternately into memories (4, 5) coupled to a vertical separation filter (7) that provides separate high and low frequency components. The two components are received by filters (13, 14) with the outputs added (15) and fed as an input to the CRT (19).
Patent DE-4444468-C1 (DE)
Title: Composite rectangular continuous casting mould with graphite liner reducing damage to strand surface
Inventor: HUBER HORST
IPC: B22D11/055
Filed: 1994-11-29
Granted: 1996-04-11
Abstract: Mould comprises a frame (30), cooling elements (31) and a graphite lining (20). Longitudinal side parts (21) and narrow side parts (22) of the graphite lining are screwed together (24) and pre-stressed by springs (23). Cooling elements are segmented in the casting direction and are spaced in the frame by expansion slots (50) and have a spring (32) on the side, remote from the plane of symmetry of the mould. The frame contains grooves (33) to receive the spring for each cooling element.
Patent NL-1001066-C1 (NL)
Title: Matching handles for mounting on CORIAN (RTM) unit surfaces or elements
Inventor: FASTING JOHANNES MARINUS LAMBE
IPC: A47B95/02
Filed: 1995-08-25
Granted: 1995-11-24
Abstract: In the mfr. of matching handles from CORIAN (RTM) for mounting onto flat, e.g. door or drawer, surfaces, a strip of CORIAN (RTM) is cut from a sheet, heated and placed in a mould cavity carrying the required shape to which it is bent. After bending, the handle is allowed to cool in the mould before removal. The strip of material is pref. heated for half-an-hour to 170 deg C prior to bending and is allowed to cool in the mould pref. in accordance with a time-temperature curve which is generally a mirror-image of the heating curve. The mounting surfaces at either end of the handle lie pref. in the same plane and are pref. finished by grinding and/or polishing after forming. Threaded holes are pref. formed in the mounting surface for fixing of the handles. The strip is pref. bent in a die form in which the tightest bend radius is set at least 10 times the thickness of the strip, measured in the plane of bending. The handle is pref. bent generally in the form of a 90 deg  arc of a circle.
Patent NL-1002103-C1 (NL)
Title: Man-portable platform for moving awkward loads
Inventor: VERWER RENE JOHANNIS
IPC: B65G7/12
Filed: 1996-01-16
Granted: 1997-07-17
Abstract: The leg plate (1) is curved to fit the thigh. Hooks (3) fasten to the user's belt. The connecting piece (5) is secured to the plate (1). A horizontal hinge (6) holds the load-carrying platform (4). This is supported by struts (8) secured to the plate (1) by hinges (9, 10). The struts are locked in position by blocks under the platform. They can be spring loaded so that lifting the platform causes them to fold inwards, allowing the platform to fold down when it is carried empty or stored. An alternative design includes sliding adjustment of platform height.
Patent NL-1003909-C1 (NL)
Title: Dismantling system for lead-acid vehicle batteries
Inventor: VISSER GEERT ING
IPC: H01M10/06
Filed: 1996-08-29
Granted: 1998-03-04
Abstract: The battery is taken apart in a series of sawing stages. At the first stage (1) circular saws cut through the base of the battery to allow the electrolyte to flow out and be captured. The liquid electrolyte is separated (1A) from the lead sludge and plastic granules. The electrolyte is then chemically separated into its various constituents. At the next stage (2) the base is sawn off, cleaned (2A) and the plastic reclaimed. Further stages remove the plates, saw off the cover, separate the terminals and internal wiring, dismantle the plate and insulator assembly. At the end of the process, all components have been separated, decontaminated and can be sent for re- use.
Patent NL-1010116-C1 (NL)
Title: Bicycle saddle bag
Inventor: KEIJSER JOHANNES WILHELMUS MAR
IPC: B62J9/00
Filed: 1998-09-17
Granted: 1998-11-09
Abstract: The apparatus has a bracket (15) that is releasably attachable to the saddle column (2) at various heights and a bag (9, 9'') can then be secured to the bracket and fitted beneath the saddle (1). The bracket preferably consists of a U-shaped part clamped into place by a pair of fittings, all of which lie in the horizontal position when the bracket is fitted. The bag is attached to a part (24) protruding out of the bracket, which may also have an accessory such as a reflector or light (26) attached to it. Alternatively the bracket may be secured to the underside of the saddle frame (5), in which case it lies in a vertical position.
Patent NL-1010591-C1 (NL)
Inventor: PESALLACCIA ENRICO
IPC: A43B5/00
Filed: 1998-11-19
Granted: 1999-05-20
Abstract: An article of sporting footwear comprises a vamp 2 and a sole unit 3, wherein at least most of the vamp is formed from aramid fibre fabric. Preferably, the article of footwear is a football boot having studs 4 on the sole unit 3. The vamp 2 may comprise a rear stiffening portion 15 and may also include closure flaps 13, 14 constructed from a semi-rigid material. At least some of the vamp 2 may be formed from a composite material. An outer surface (5, Fig. 2) of the vamp 2 may be provided with a number of projections 6 and the vamp 2 at a front part of the footwear may also comprise recesses.
Patent NL-1033255-C1 (NL)
Title: Carcass processing apparatus, especially for poultry, comprises deboning and skinning devices
Inventor: GARDENIER JACOB
IPC: A22C21/00
Filed: 2007-01-19
Granted: 2008-07-22
Abstract: The apparatus comprises a deboning device (1) and a skinning device (2). An apparatus for processing at least part of a carcass comprises a device for at least partially deboning a part of a carcass, and a device for skinning the carcass part.
Patent RU-2066440-C1 (RU)
Title: Flare head of rocket
Inventor: EPIFANTSEV YURIJ P
IPC: F42B12/42
Filed: 1986-06-03
Granted: 1996-09-10
Abstract: FIELD: military equipment. SUBSTANCE: invention refers specifically to nonguided aviation flare rockets designed to illuminate terrain in the dark. Flare head 1 is composed of tail 2 and nose 3 compartments. The latter has central tube 4 housing rod 5 and piston 6 with deceleration unit 7. Gas conduits 8 connecting space 9 of rod with space 12 of tube are made in piston and rod at point of their joining. Specified conduits provide for reliable ignition of deceleration unit 7. EFFECT: increased reliability of flare head. 1 dwg
Patent RU-2026798-C1 (RU)
Title: Carrier rocket jettisoned from mother aircraft, method of launching and control over it
Inventor: ANTONIO LUI ELIAS
IPC: F42B15/00
Filed: 1989-03-11
Granted: 1995-01-20
Abstract: FIELD: rocket engineering. SUBSTANCE: carrier rocket is attached to mother aircraft and is jettisoned from it at launching altitude. Firing of first stage is performed after carrier rocket lags to safe distance from mother aircraft. EFFECT: increased efficiency of transportation of useful load and enhanced reliability. 4 cl, 5 dwg
Patent RU-2024057-C1 (RU)
Inventor: IVANOVA GALINA V
IPC: G06F19/00
Filed: 1989-09-11
Granted: 1994-11-30
Abstract: Изобретение относится к вычислительной технике, может быть использовано для исследования сетей Петри и позволяет расположить разрешенные в сети переходы в порядке их срабатывания во времени. Целью изобретения является расширение класса решаемых задач за счет сортировки возбужденных переходов по времени срабатывания. Цель достигается тем, что устройство содержит блок 1 управления, регистр 2 начальной маркировки, формирователь 3 пачек импульсов, блок 4 задания топологии графа, первый элемент ИЛИ 5, счетчик 6, формирователь 7 одиночного импульса с временной задержкой, второй элемент ИЛИ 8, первую группу 9 элементов И, дешифратор 10, схему 11 сравнения, вторую группу 12 элементов И, блок 13 памяти, первый 14 и второй 15 элементы задержки. 1 ил.
Patent RU-2034399-C1 (RU)
Title: Test sequence generator
Inventor: KNAB OLEG DMITRIEVICH
IPC: H03K3/64
Filed: 1990-04-09
Granted: 1995-04-30
Abstract: FIELD: pulse technique. SUBSTANCE: generator has timing resistors 1-7, isolating diodes 8-14, first MIS transistor 15, seventh MIS transistor 2 with induced n-channel whose drains are connected, respectively, to first output 22 and seventh output 28 of generator, first 2NOR gate 29, second 2NOR gate 30, pulse generator 31, chatter-free button 32, pulse distributor 33; pulse generator 31 has BISPIN device 34, first MIS transistor 35 with induced n-channel, second n-p-n transistor 36, diode 37, timing capacitor 38, eighth resistor 39, eleventh resistor 42. Chatter-free button 32 has third 2NOR gate 43 and fourth 2NOR gate 44 both connected into RS flip-flop circuit, twelfth and thirteenth resistors 45, 47, power supply 48, common bus 49. EFFECT: improved design. 2 cl, 1 dwg
Patent RU-2051047-C1 (RU)
Inventor: MODIN VLADIMIR A
IPC: B44C5/00
Filed: 1990-06-28
Granted: 1995-12-27
Abstract: Изобретение относится к способу изготовления изделий. Сущность изобретения заключается в том, что соединительный слой материала заготовки включает эпоксидную смолу. 2 з. п. ф-лы, 5 ил.
Patent RU-2011421-C1 (RU)
Title: Method of automatic control froth flotation enrichment
Inventor: CHUMAK FEDOR A
IPC: B03D1/00
Filed: 1990-08-06
Granted: 1994-04-30
Abstract: FIELD: flotation enrichment. SUBSTANCE: flow rates of solids in initial feed supplied to conditioning process and density of aerated pulp within a chamber of floating machine are measured. Flow rate of collecting agent supplied to conditioning process is changed directly proportional to measured flow rate of solids in the initial feed. Flow rate of froth agent supplied to circulating water is changed. Density of aerated circulating water with froth agent is assigned. Density of aerated circulating water with froth agent is measured. Flow rate of froth agent supplied to circulating water is changed directly proportional to deflection of measured density from a given one. Density of aerated pulp within the chamber of the flotation machine is determined as a function of flow rate of solids in the initial feed which enters the chamber of the flotation machine from conditioning process. Difference between measured density of aerated pulp within the chamber of the flotation machine and sum of value of measured density of aerated circulating water with froth agent and value of measured density of aerated pulp within the chamber of the flotation machine is determined as a function of flow rate of solids in the initial feed. Flow rate of the collecting agent supplied to conditioning process is corrected proportional to the found difference. EFFECT: enhanced accuracy of controlling. 1 dwg
Patent RU-2058525-C1 (RU)
Title: Laser distance meter
Inventor: LEGKIJ VLADIMIR N
IPC: G01C3/08
Filed: 1990-07-25
Granted: 1996-04-20
Abstract: FIELD: measurement technology; optical systems for meters of light conduit characteristics and for check of quality of optical oscillations, meters for determination of distance to point of break of light conduit, laser altimeters and range finders. SUBSTANCE: device is provided with scaling unit 11, adaptation unit 9, correction unit 10 and tuneable filter 8. Distance to object (or nonuniformity of propagation channel) is measured in wide dynamic range at high accuracy irrespective of level of Rayleigh scattering signal. Besides that, device provides for simplification of measurements in automated mode since it excludes manual adjustment. EFFECT: enhanced accuracy of measurement of distance to object in wide dynamic range at presence of jamming scattering signal. 7 dwg
Patent RU-2008268-C1 (RU)
Title: Process for removal of fatty matters from sewage
Inventor: KLASS ELENA G
IPC: C02F103/30
Filed: 1990-11-20
Granted: 1994-02-28
Abstract: FIELD: chemical treatment of sewage. SUBSTANCE: process includes the treatment of sewage, pH 7-8, with extracting agent such as butyl acetate in 100-200: 1 ratio by volume with subsequent dispersing the resulting mixture under stirring for at least 5 min. Thereafter, the reaction mixture is acidified to adjust its pH ≅ 1. Once flocculating started, the reaction mixture is treated with sodium hydroxide, adjusting pH 6-7. EFFECT: allows 98 % purification of sewage to attain for 1 cycle.
Patent RU-2035446-C1 (RU)
Title: Method of isolation of 1-(2-chloroethyl)-pyridinium tetrachloroferrate from reaction mass obtained by chlorination of ethylene with chlorine in the presence of 1-(2-chloroethyl)-pyridinium tetrachloroferrate as a catalyst
Inventor: BODRIKOV IVAN V
IPC: C07C17/02
Filed: 1991-01-18
Granted: 1995-05-20
Abstract: FIELD: chemical technology. SUBSTANCE: isolation of indicated catalyst from reaction mass obtained by chlorination of ethylene with chlorine in the presence the same catalyst is performed by distillation of reaction mass under vacuum, and 1,2-dichloroethane is isolated. After distillation residue is treated with solvent - carbon tetrachloride taken at mass ratio to the residue 3-6:1 following by separation of high-chlorinated products together with carbon tetrachloride, crystallization of 1-(2-chloroethyl)-pyridinium tetrachloroferrate and its recovery to the head of process. EFFECT: prolonged catalyst exploitation, environment protection. 1 tbl
Patent RU-2039065-C1 (RU)
Title: Haloid-containing 3'-amidoderivatives of (1'r,5'r)-3' -aza-1'-(2-amino -1,6-dihydro -6-oxopurinyl-9) -3'-deoxypyranoside as specific irreversible fluorescent inhibitors of rna-polymerase
Inventor: KHROPOV YURIJ V
IPC: C12N9/99
Filed: 1991-01-24
Granted: 1995-07-09
Abstract: FIELD: organic chemistry. SUBSTANCE: product: (1′R, 5′R)-3′-aza-1′-(2-amino-1,6-dihydro -6-oxopurinyl-9)-3′-deoxy-3′-[5-(dimethylamino) naphthalene-1-sulfamido] hexopyranosyl-6′- [4-fluorosulfonyl)benzoate] yield is 42% empirical formula is C 29 H 29 FN 8 O 8 S 2 , m. p. is 170-172 C (with decomposition). Product: (1′R, 5′R)-3′-aza-1′- (2-amino-1,6- dihydro-6-oxopurinyl -9)-3′-deoxy-3′- [5-(dimethylamino) naphthalene-1-sulfamido] hexopyranosyl-6′- [4-bromomethyl)benzoate] yield is 51% empirical formula is C 30 H 31 BrN 8 O 8 S, m. p. is 176-178 C (with decomposition). Product: (1′R, 5′R)-3′-aza-1′- (2-amino-1,6-dihydro -6-oxopurinyl-9)-3′ -deoxy-3′- (2-hydroxybenzamido)hexopyranozyl -6′-[4-(fluorosulfonyl)benzoate] yield is 38% empirical formula is C 24 H 22 FN 7 O 10 S, m. p. is 160 C (with decomposition). Product: (1′R, 5′R)-3′-aza-1′- (2-amino-1,6-dihydro -6′-oxopurinyl -9-3′-deoxy-3′- (2-hydroxybenzamido)hexopyranosyl -6′-[4-(bromomethyl)benzoate] yield is 43% empirical formula is C 25 H 24 BrN 7 O 8 , m. p. is 168-170 C (with decomposition). Synthesized compounds were used as specific irreversible fluorescent inhibitors of RNA-polymerase. EFFECT: improved method of synthesis. 1 tbl
Patent RU-2013588-C1 (RU)
Title: Method of generating artificial gaseous mixture
Inventor: DYBOK VASILIJ V
IPC: F02B47/10
Filed: 1991-04-02
Granted: 1994-05-30
Abstract: FIELD: automotive engineering. SUBSTANCE: exhaust gases are cleaned in reactor by alkali metals to be then mixed with oxygen in a mixer downstream of turbogenerator and heat exchanger. EFFECT: enhanced efficiency of the method. 1 dwg