baber/WOPTO huggingface dataset:
Patent DE-19711650-C1 (DE)
Title: Hydroxy-silyl-functional carbo-silane dendrimer preparation in good yield with easy separation from by-product
Inventor: KRAUS HARALD DR
IPC: C08G77/50
Filed: 1997-03-20
Granted: 1998-06-10
Abstract: - In the preparation of carbosilane dendrimers of formula (I) by reacting carbosilane dendrimers of formula (II) with water in the presence of base(s) and an organic solvent, the weight ratio of organic solvent and water is 0.8-1.4; in which n = 2-6; R = 1-8 carbon (C) alkyl and/or 6-20 C aryl; (A) K = R4-iSi with i = 3-4 or (B) K = a cyclosiloxane group of formula (III); with i = 3-6; and (a) X = hydroxyl (OH), Y = Z and a = 1; (b) X = (CH2)nSi(OH)R2, Y = (CH2)nSi(Z)R2 and a = 1-3; (c) X = (CH2)nSiR3-a(CH2)nSi(OH)R2a, Y = (CH2)nSiR3-a(CH2)nSi(Z)R2a and a = 1-3; or (d) X = (CH2)nSiR3-a(CH2)nSiR3-a(CH2)nSi(OH)R2aa, Y = (CH2)nSiR3-a(CH2)nSiR3-a(CH2)nSi(Z)R2aa and a = 1-3; Z = chlorine (Cl), bromine (Br) or iodine (I).
Patent DE-19751444-C1 (DE)
Title: Homo-kinetic joint fastener on flange of, e.g. motor vehicle differential
Inventor: BAUM HELMUT
IPC: F16D3/223
Filed: 1997-11-20
Granted: 1999-07-29
Abstract: The device has a flange (10) on the outer part (2) of a joint (1), with holes (12) for headed fastener screws (14). The screws engage into threaded bores (13) in the fastener flange (11) on the differential. First raised sections are distributed around the holes, alternating with recesses. Each screw has a smooth support face (17) engaging on the flange of the device, or has second raised sections and recesses, which engage with the first ones. The first raised sections and recesses are formed in the soft flange, which is then hardened or nitrified.
Patent DE-19828094-C1 (DE)
Title: Method of producing concrete shaft-bases
Inventor: PHILIPP PETER
IPC: E02D29/12
Filed: 1998-06-24
Granted: 1999-12-02
Abstract: The shaft base (1) consisting of a shaft-wall (2) and base plate (3) is molded in a mold which also contains cores (6) containing cavities. After removal from the mold, a gutter is molded in the part above the sole-plate and joins the openings (5).  The blank shaft-base has a thick base plate in whose as yet not set concrete a gutter is cut by means of a milling cutter
Patent DE-19837163-C1 (DE)
Title: Handbedienungshebel
Inventor: RUECKERT DIETER
IPC: B60L3/00
Filed: 1998-08-17
Granted: 2000-03-16
Abstract: Es wird ein Handbedienungshebel, insbesondere ein Handbedienungshebel (10) für die Bedienungsplattform eines Fahrzeugs, beschrieben, der wenigstens einen elektrischen Betätigungswandler zur Abgabe von Steuersignalen an wenigstens eine Arbeitsfunktion (54, 56, 58) in Abhängigkeit eines Verschwenkens des Handbedienungshebels (10) und/oder in Abhängigkeit der Betätigung wenigstens eines auf dem Handbedienungshebel (10) angeordneten Betätigungselements (20, 22, 24) aufweist. DOLLAR A Um die Gefahr eines ungewollten Auslösens von Arbeitsfunktionen auf einfache Weise zu vermeiden, wird vorgeschlagen, daß im Bereich des Betätigungsgriffs (14) des Handbedienungshebels (10) wenigstens ein von Hand betätigbares mit wenigstens einem Schaltelement (44) in Verbindung stehendes Aktivierungselement (34) vorgesehen ist, welches mit einer Verriegelung zusammenwirkt, um in Abhängigkeit von Betätigungen des Aktivierungselements (34) den wenigstens einen Betätigungswandler zur Abgabe von Steuersignalen zu aktivieren.
Patent DE-19844283-C1 (DE)
Title: Steel frame for building window or door
Inventor: THIELECKE ROLF
IPC: E05D5/02
Filed: 1998-09-18
Granted: 1999-09-23
Abstract: The steel window or door frame (10) has a fixing for attachment of hinge flanges with a holder in which the hinge flanges can be inserted through a slit in a panel of the tread to be retained by a clamp. The clamp is operated through an opening (42) in a false side of the frame.
Patent DE-19845282-C1 (DE)
Inventor: BRUSINELLI ROBERTO
IPC: A62C31/07
Filed: 1998-10-01
Granted: 2000-06-08
Abstract: The fire extinguisher has a water tank (7) as well as an extinguishing gas tank (11). By changing over and switching on and off the valves (33) either only water, only gas or water mixed with foaming agent or water mixed with foaming agent and air and/or gas can be supplied to the outlet end (67) of the extinguishing gun (51).
Patent DE-19845630-C1 (DE)
Title: Connecting terminal for electrical cable has press plate which moves in axial direction under symmetrical force
Inventor: HAENDLER KURT
IPC: H01R4/38
Filed: 1998-10-05
Granted: 2000-03-30
Abstract: The terminal has a U-shaped clamping frame (4) with a screw unit (10) and clamping screw (12). Protrusions (16a) are formed on a press plate (2) and engage around respective leg parts (6) so that the press plate can move under symmetrical force in the axial direction of the terminal into a free position between the leg parts. Under unsymmetrical force, the press plate moves into a locking position.
Patent DE-19846144-C1 (DE)
Title: Fruit and vegetable peeling appliance has a clamped and tensed peeling blade with a vibrator and adjustable guide blades set according to the fruit size
Inventor: RUCHO GUENTER
IPC: A23N7/02
Filed: 1998-10-01
Granted: 2000-02-10
Abstract: The apparatus to remove the peel from fruit, with or without rotation, has at least one elastic strip peeling blade (1). It is clamped under tension through a force exerted by guide rails (23), carrier bars (16), guide blade (3), peeling blade holding shaft (24), or only by guide blades, in a curvature of generally 180  deg  or 360 deg  at the fruit to be peeled.  Two peeling blades are in succession, at 180 deg  to each other, with toothed cutting edges. A vibrator (21) applies longitudinal oscillations to the peeling blade (1). The guide blades (3) are in adjustable mountings at blade holders (6), with runner contact surfaces or rollers to restrict the penetration depth of the guide blades (3) in the fruit. A contact is at each guide blade (3), linked to the guide blade adjustment mechanism, to be set according to the size of the fruit to be peeled. The guide blade setting mechanism has a setting disk, with spiral slits. The rotating system can have a centering cage. The mechanism has a carrier flange (13) and a flange bolt (15). The conical end sides of the carrier flanges (13) and the flange bolts (15) show the radial carrier bars.
Patent DE-19860343-C1 (DE)
Title: Quantitative determination of airborne microorganisms comprises using a portable collecting device and a modified commercial Aspergillus immunoassay
Inventor: RECKERT LOTHAR
IPC: G01N33/569
Filed: 1998-12-24
Granted: 2000-07-20
Abstract: Quantitative determination of a galactomannan antigen expressed by airborne Aspergillus spores or other airborne microorganisms comprises using a portable collecting device and a commercial Aspergillus immunoassay. Quantitative determination of a galactomannan antigen expressed by airborne Aspergillus spores or other airborne microorganisms comprises using a portable collecting device and a commercial Aspergillus immunoassay. The method comprises: (a) collecting the spores in a battery-operated device comprising a filter membrane, the device being carried on the clothing of a person while working or being located in an enclosed space, such that 40-70 liters/hour of ambient air is drawn through the filter membrane; (b) extracting the membrane with a liquid; and (c) subjecting the extract to a modified Platelia (RTM) Aspergillus assay. The Aspergillus assay has the following modifications: (i) heat treatment at 100  deg C for 3 minutes is omitted; (ii) a galactomannan standard of 0.5-6.5 ng and a reference sample in the form of a liquid extract of an unused filter membrane are used instead of a cut-off sample; (iii) the antigen is detected within a few hours without a culture step; (iv) dilutions are performed to embrace the linear response range of the assay; and (v) spore digestion is performed to determine soluble and cell-wall-bound antigen, where the detection limit is reduced to 1 ng/ml. An Independent claim is also included for an air-filtration germ collection device for the above method, comprising a cylindrical housing with a diameter of 30-50 mm and a length of 60-100 mm which contains a filter membrane and a battery-operated radial fan, the device having a total weight of 90-100 g.
Patent DE-19913274-C1 (DE)
Title: Vehicle folding hood of links and levers centers round four-point linkage whose center controling lever is pivoted to outer levers so joint axes lie spaced between control and respective outer levers.
Inventor: PAPENDORF MARCUS
IPC: B60J7/12
Filed: 1999-03-24
Granted: 2000-07-13
Abstract: The center lever (6) of the four-point linkage (6,7,8) acts as control hinged to the two outer levers (7,8) and the axes of the linkage joints (11,12) are spaced from one another on lever (6) between levers (7,8) respectively. The joint (5) between the two links (3,4) presents a rotation axis and the joints (9,10) pivoting the levers (7,8) to the links (3,4) lie at equal distance from the link joint (5). The two levers (7,8) are of approximately the same length so lever (7) is as long as control lever (6) part (6a) joining the two outer levers (7,8). All joints rotate about mutually parallel axes of notation and the two links lie parallel when down.
Patent DE-19921426-C1 (DE)
Title: Screwdriver assembly for mounting insulation boards to surfaces has a holder to take separate screws fed from a magazine and clamp them for the screwdriver stacked vertically over it
Inventor: ZAHN HARALD
IPC: E04D15/04
Filed: 1999-05-08
Granted: 2000-11-16
Abstract: The appts. to screw mountings for the attachment of boards to surfaces, etc., has a magazine to hold the loose screws and a feed of separate screws. The holder (34) moves between an upper (OT) and lower (UT) dead point with the vertical movements of the screwdriver, and clamps the screw between the dead points. The holder moves in a housing (2), in a vertical stack with the screwdriver (4) and its guides..
Patent RU-2077651-C1 (RU)
Title: Drill bit
Inventor: SHULGIN ALEKSANDR P
IPC: E21B10/42
Filed: 1992-12-11
Granted: 1997-04-20
Abstract: FIELD: well drilling. SUBSTANCE: drill bit is assembled of a set of blades different in functional application. The first function is coarse annular drilling out of the well bottom. The second function is calibration well wall so as to keep its diameter. The third function lies in using those as advance extension to provide hydraulic gate. As this takes place hard-alloy tubular cutters the holes of which are open to drill string-borehole annulus. The drill bit has a case with thread to be connected to drill string. Breaking cylindrical front extension has blind slots on outer surface, a flush hole open to the flush hole in drill bit case, and through groove on face open to the blind slots. EFFECT: higher efficiency. 5 cl, 2 dwg
Patent RU-2045488-C1 (RU)
Title: Glass for light filter
Inventor: KORNILOVA ELEONORA E
IPC: C03C4/02
Filed: 1992-12-24
Granted: 1995-10-10
Abstract: FIELD: glass industry. SUBSTANCE: glass has, wt.-% phosphorus pentoxide P 2 O 5  62-72; aluminium oxide Al 2 O 3  4,1-9,3; boron oxide B 2 O 3  0,5-6,2; lanthanum oxide La 2 O 3  1- 3; calcium oxide CaO 0.1-3.6; lithium oxide Li 2 O 0,5-1,5; potassium oxide K 2 O 7,2-12,2; nickel oxide NiO 1-6.4, at least one oxide from the group: antimony oxide Sb 2 O 3 , arsenic oxide As 2 O 3 ., Glass can contain additionally CuO (0.1-2.7 wt.-%). Glass is used for light filter in colorimeter devices. EFFECT: decreased crystallization capability. 1 tbl, 2 dwg
Patent RU-2043140-C1 (RU)
Title: Foam dust trapper
Inventor: KARMINSKIJ VALERIJ D
IPC: B01D47/00
Filed: 1993-02-01
Granted: 1995-09-10
Abstract: FIELD: gas wet purification. SUBSTANCE: foam gas trapper has hollow gas-tight body with gas passes, at least one plate with holes, discharging branch pipe, foam stabilizer, magnetic liquid on surface of plate and in system of pipes with jet. Made of non-magnetic material gas pass outside there are two groups of coils with ferromagnetic cores. In the case windings of groups of coils are connected to voltage source by a switching device. EFFECT: simplified design. 5 cl
Patent RU-2073470-C1 (RU)
IPC: A23L23/00
Filed: 1993-03-23
Granted: 1997-02-20
Abstract: FIELD: food industry. SUBSTANCE: method involves using as fatty component butter mixed with hog fat in ratio 4-5:1. Hog fat is cut by fat cutter in the form of 2-3 cm cubes, then prepared fatty component is subjected to cutting for 5-7 min with additionally introduced spices, and all the components are mixed for 8-10 min, and after it, prepared mass is stuffed in loafs and frozen up to temperature of 2-3 C at the following ratio of components, mass%: hog fat, 28-32; yelks, 16-18; butter, 8-10; wheat flour, 6-8; broth, 7-9; citric acid, 0.01-0.115; salt and spices, the balance; while used broth and yelks are dried. In case of using sauce for preparation of meat, fish and vegetable dishes pepper is introduced in amount of 0.1 g. EFFECT: improved tastiness. 3 cl, 2 tbl
Patent RU-2084239-C1 (RU)
Title: Method of chicken lethality decrease caused by gamborout disease
Inventor: RYZHAVSKIJ BORIS YA
IPC: A61K38/22
Filed: 1993-06-22
Granted: 1997-07-20
Abstract: FIELD: veterinary science. SUBSTANCE: method involves administration of synestrol or testosterone propionate once per a day for 3-5 days every day at dose 1.67-2.00 mg synestrol or 1.67 mg testosterone propionate per 100 g body mass but not later before 3 days of the suggested disease onset period. EFFECT: enhanced effectiveness of method. 2 cl, 1 tbl
Patent RU-2095930-C1 (RU)
Title: Электропривод с адаптивным регулированием тока
Inventor: ELSUKOV VLADIMIR S
IPC: G05B13/02
Filed: 1993-07-15
Granted: 1997-11-10
Abstract: Использование: автоматизированный электропривод, автоматическое регулирование тока электропривода с изменяющимися параметрами. Сущность: инерционный фильтр (ИФ) подключен входом к задатчику тока (ЗТ) и выходом к первому входу первого регулятора тока (РТ1), вторым входом к выходу датчика тока якоря (ДТЯ) и третьим входом к ЗТ. Блок умножения (БУ) подсоединен одним входом к выходу РТ2, другим входом к выходу блока деления (БД) и выходом через предварительный усилитель (ПУ) к управляющему входу преобразователя П. Первый суммирующий элемент (СЭ1) подключен первым входом к ЗТ, вторым входом к выходу РТ2, третьим входом к выходу ДТЯ и выходом к входу первого фильтра высокой частоты (ФВЧ1). Второй суммирующий элемент (СЭ2) подсоединен одним входом к выходу ФВЧ1, другим входом через первый дифференцирующий фильтр (ДФ1) к выходу ДТЯ и выходом к входу первого блока выделения модуля (БВМ1). Третий суммирующий элемент (СЭ3) подключен одним входом к выходу БВМ1, другим входом к источнику напряжения смещения (ИНС) и выходом к входу делителя БД. Второй фильтр высокой частоты (ФВЧ2) подключен входом к выходу БУ и выходом к входу второго блока выделения модуля (БВМ2). Четвертый суммирующий элемент (СЭ4) подсоединен одним входом к выходу БВМ2, другим входом к ИНС и выходом к входу делимого БД. Датчик напряжения питания (ДНП) подключен выходом через второй дифференцирующий фильтр (ДФ2) к четвертому входу РТ2. Введением в электропривод дополнительных элементов обеспечивается его инвариантность к параметрическим возмущениям, т.е. снижается чувствительность к изменению параметров электропривода и повышается качество регулирования. 2 ил.
Patent RU-2035569-C1 (RU)
Title: Travelling forms for erection of concrete walls
Inventor: BOGDANOV BORIS P
IPC: E04G11/20
Filed: 1993-12-02
Granted: 1995-05-20
Abstract: FIELD: construction. SUBSTANCE: travelling forms for erection of concrete walls has shields secured with couplers and braces and included horizontal and vertical beams and decks fastened to bars installed in horizonral beams. Beams are made in form of H-symmetry plane by means of central partition to form two symmetrical troughs. Installed in troughs of horizontal beams are bars for fastening decks. Ends of channels flanges has trapezoid thickenings inside sections. Made on section walls of horizontal beams are cuts pointed towards central partition. Central partition of vertical beams have holes to pass couplers of fastenings provided with sleeves of flexible material. EFFECT: highly facilitated manufacture, strong and durable in service. 6 c, 7 dwg
Patent RU-2099875-C1 (RU)
Title: Method and device for data transmission
Inventor: BAUROV YURIJ A
IPC: H04B10/30
Filed: 1993-12-21
Granted: 1997-12-20
Abstract: FIELD: communications engineering; data transmission over primarily long and superlong distances. SUBSTANCE: data signal is shaped and emitted due to variable magnetic field with vector potential positioned at 90 to 270 deg. to cosmological electromagnetic vector potential that acts on magnetic bodies placed in vicinity of lower values of potential equal to sum of above-mentioned vector potentials; signal reception is provided by recording activity of radioactive decay of substance. Augmenting of transmitted signal is provided by polarizing material bodies in vicinity of reduced values of total potential and orienting magnetic moments of atoms and spins of elementary particles of body perpendicular to direction of cosmological electromagnetic vector potential. Device implementing this method (data transmission system) has data signal transmitter in the form of magnetic field source and material body placed in this field, as well as signal receiver in the form of container of radioactive material possessing beta-decay ability and incorporating beta-decay activity sensor, such as electron counter, coupled with analyzing system for signals coming from activity sensor and fro discriminating data signal. Transmitter magnetic field source may be made in the form of square current winding and material body, in the form of rod arranged along one of winding sides and pointing with at least one of its ends to locating area of data signal receiver. Transmitter rod may be made in the form of string with its diameter-to-length ratio not over 0.001 and made of material having high specific gravity. EFFECT: improved range and speed of data signal transmission; simplified design of data transmission device. 6 cl, 3 dwg
Patent RU-2079419-C1 (RU)
Title: Pillar resilient foundation
Inventor: SHAPIRO BORIS A
IPC: F16F5/00
Filed: 1994-01-19
Granted: 1997-05-20
Abstract: FIELD: shipbuilding; reduction of vibration of structures. SUBSTANCE: pillar foundation is provided with inner and outer tubular profiles; clearance between these profiles is closed with blank made from viscoelastic material. Inner tubular profile is filled with vibration absorber and is provided with blank made as vibration isolator which has form of coiled spring with flange. Blank closing the clearance is made in form of bush whose upper portion is connected with tubular profiles. Viscoelastic envelope mounted in clearance is connected with bush, spring and flange by hot vulcanization method. Tubular profiles, envelope and spring may be made in form of conical members; tubular profiles are made from viscoelastic material. Use of such foundation makes it possible to enhance vibration absorbing properties of device at simultaneous extension of working frequency range from 6 to 10000 Hz due to considerable shear deformation of viscoelastic envelope relative to spring and due to necessity of overcoming the cohesive forces arising due to interaction of vibration absorber with surface of bush body and additional losses of vibroactive energy caused by this. EFFECT: enhanced vibration absorbing properties. 3 cl, 1 dwg
Patent RU-2079284-C1 (RU)
Inventor: ZAKHAROV SERGEJ M
IPC: A61B5/02
Filed: 1994-02-25
Granted: 1997-05-20
Abstract: FIELD: medical engineering. SUBSTANCE: rheoanalyzer uses series-connected electrodes block 1, branch switch 2, high-frequency amplifier 3, amplitude detector 4, analog switch 5, multichannel rheosignal amplifier 6, analog switch 7, analog-to-digital converter 8, microprocessor 9, exchange unit 10, computer 11, series-connected clock pulse generator 12, frequency divider 13, counter 14 and two-port storage device 15; clock pulse generator 12 is connected to switch 2 via AC power source 16. The accuracy of measurement of electrorheograms is enhanced due to the fact that the rheosignal pick-off circuits are connected to the inputs of multichannel rheosignal amplifier 6 at the instants when current across the output of source 16 is equal to zero. EFFECT: enhanced accuracy of measurement of rheograms and expanded functional abilities due to reduction of the level of switching noise, quick change of the program of rheosignal pick-off. 4 cl, 5 dwg
Patent RU-2083152-C1 (RU)
Inventor: GALAKHOV IGOR BORISOVICH
IPC: A47G1/04
Filed: 1994-03-25
Granted: 1997-07-10
Abstract: FIELD: devices for attachment of mirrors and similar articles of sheet glass in furniture shields. SUBSTANCE: the device has a mirror panel installed in the recess of the door wing, fastener and a shaped framework of the mirror and door side edges. The fastener has at least two pairs of fixing screws with a tapered surface at the end. The screws are installed in through longitudinal holes made opposite each other in the opposite side edges of the door. The fastener has supporting members, secured on the mirror panel, with springing inclined lugs intended for engagement with the tapered surfaces of the fixing screws. The mirror panel is furnished with recesses to accommodate the supporting the supporting members and form concealed areas of engagement of the inclined lugs with the fixing screws. EFFECT: enhanced reliability. 3 cl, 5 dwg
Patent RU-2066945-C1 (RU)
Title: Share
Inventor: ZOZULYA VITALIJ VIKTOROVICH
IPC: A01C7/20
Filed: 1994-04-05
Granted: 1996-09-27
Abstract: FIELD: agriculture. SUBSTANCE: wedge-shaped working tool for leading away soil has plates 2 disposed at an acute angle one with respect to the other. Working tool is positioned at an angle of 45-50 deg with respect to soil surface and is further provided with trapezium-shaped plates 3 having arched lower base and serving as points. EFFECT: increased efficiency by providing optimum land improving conditions for seed germination and uniform- depth furrow independently of soil relief. 2 cl, 3 dwg
Patent RU-2128137-C1 (RU)
Inventor: KURT ANDERSSON
IPC: B32B27/20
Filed: 1994-04-28
Granted: 1999-03-27
Abstract: Упаковочный материал предназначен для изготовления влагонепроницаемых упаковочных контейнеров. Материал имеет внутренний слой из термопласта и наполнителя, введенного смешением в термопласт в количестве 30-70% от общего веса упаковочного материала. Термопласт во внутреннем слое состоит из смеси первого термопласта из гомополимера пропилена или сополимера этилен-пропилен и второго термопласта - полиэтилена. Упаковочные контейнеры могут быть изготовлены из полотна или листа упаковочного материала формованием, сгибом и термоуплотнением, а также другими способами, такими, как выдувание и термоформование. Контейнеры из описанного материала обладают повышенной прочностью и устойчивостью формы. 4 с. и 3 з. п. ф-лы, 4 ил.
Patent RU-2085486-C1 (RU)
Title: Method of preparing spherical carbon adsorbent
Inventor: CHILIKIN VYACHESLAV E
IPC: C01B31/08
Filed: 1994-01-01
Granted: 1997-07-27
Abstract: FIELD: adsorbents production. SUBSTANCE: carbon-containing thermosetting organic substance and hardening catalyst are mixed, and spherical granules are shaped from resulting mixture by dispersing it into heated immiscible with it medium. Granules are hardened by heating suspension of granules to 70-300 C with temperature rise rate 50-100 C/h in a liquid not dissolving granules at granules to liquid volume ratio 1:(1-20) followed by aging granules to complete hardening. EFFECT: improved procedure. 1 tbl