baber/WOPTO huggingface dataset:
Patent RU-2051148-C1 (RU)
Inventor: CAIN PAUL ALFRED
IPC: C07C315/04
Filed: 1992-01-24
Granted: 1995-12-27
Abstract: FIELD: organic chemistry. SUBSTANCE: product: derivatives of 2-cyano-1,3-dione of the formula (I) R-C(O)-CH(CN)-C(O)-(2R′)(3R 2 )[(4S(O) n R 4 ](5R 3 )-C 6 H 2  where R lower alkyl which is nonsubstituted or substituted with lower alkyl, lower cycloalkyl; R 1  halogen, lower alkoxyl or haloid-lower alkyl; R 2  hydrogen, halogen or lower alkoxyl; R 3  hydrogen; R 4  lower alkyl; n 0-2, or their salts. Method of synthesis involves interaction of corresponding beta-ketonitrile with corresponding benzoyl chloride. Herbicide composition containing compound of the formula (I) and a method of struggle against weeds using composition indicated above. EFFECT: improved method of synthesis. 11 cl, 2 tbl
Patent RU-2032413-C1 (RU)
Title: Process for manufacture of mangiferin
Inventor: GLYZIN VLADIMIR I
IPC: A61K36/22
Filed: 1991-09-06
Granted: 1995-04-10
Abstract: FIELD: pharmaceutical industry. SUBSTANCE: this process includes such steps as extracting above-surface portion of Hedysarum or leaves of mango tree with use of 82 to 96-percent ethyl or 50 to 90-percent methyl alcohol, evaporating, treating with water and refining extract with use of chloroform or dichloroethane, and recrystalizing desired product from 60 to 80-percent ethyl alcohol solution. EFFECT: yield of desired product raised to 3.86 %, shorter processing time and lower rate of consumption of solvents. 3 tbl
Patent RU-2022263-C1 (RU)
Inventor: KOSENKO ALEKSANDR N
IPC: G01N27/12
Filed: 1991-12-20
Granted: 1994-10-30
Abstract: Сущность изобретения: состав для изготовления сорбционного слоя содержит компоненты при следующем соотношении мас.%: оксид цинка 61,203600 - 89,051900, оксид железа (III) 0,612080 - 0,890050, нитрат кобальта (II) 0,657940 - 0,957300, хлорид цинка 0,008906 - 0,036725, вода остальное.
Patent RU-2073476-C1 (RU)
Title: Device for curtaining
Inventor: DENISENKOV IVAN F
IPC: A47H5/00
Filed: 1991-12-25
Granted: 1997-02-20
Abstract: FIELD: mechanical engineering. SUBSTANCE: device has a means for securing a curtain, curtain, driving flexible ties for moving a curtain, corner and bypassing units, and supporting rope connected with the means for securing a curtain. The device is provided with two guides arranged one above the other. Each of the guides receives a movable unit for permitting reciprocation. One end of the supporting rope is secured in the guide. The other end of the rope is secured to the end of the means for securing a curtain through movable and bypassing units. The means for securing a curtain is made up as a horizontal plank. One end of each of driving flexible ties is provided with weights made up as pivotally interconnected links secured to the movable unit through the corner unit. The other end of the tie is secured to the horizontal plank. EFFECT: improved design. 1 dwg
Patent RU-2010430-C1 (RU)
Title: Adaptive radio link for transmission of discrete information
Inventor: KOSHARYUK VLADIMIR YU
IPC: H04B7/005
Filed: 1991-07-15
Granted: 1994-03-30
Abstract: FIELD: communication systems. SUBSTANCE: adaptive radio link has at transmission side-manipulator of information signal, unit of reception of backward channel, control unit and former of information signal and at reception side-unit of transmission of backward channel, information signal demodulator, unit for extraction of Bruizhn code, range meter, former of information symbols, signal-to-noise ratio meter, Bruizhn code generator, control unit, unit of random selection of information speed, noise- to-signal ratio averager, random number pickup and clock pulse generator. EFFECT: expanded operational capabilities. 6 dwg
Patent RU-2038623-C1 (RU)
Title: Optical system
Inventor: KARIZHENSKIJ EVGENIJ YA
IPC: G02B26/10
Filed: 1992-01-09
Granted: 1995-06-27
Abstract: FIELD: optics. SUBSTANCE: invention can find use in optoelectronics, for instance in infra-red imagers. Radiation flux from sufficiently distance object goes in process of movement of device to receiver 2 along two parallel branches 1-6-2/3-4-1-5-1-6-2 through elements forming two images of source superimposed on each other. EFFECT: improved operational efficiency of optical system. 2 cl, 1 dwg
Patent RU-2003143-C1 (RU)
Inventor: KAZACHOK VALERIJ S
IPC: G02B6/28
Filed: 1992-02-03
Granted: 1993-11-15
Abstract: Использование волоконно-оптические системы  св зи Сущность изобретени  разветвитель содержит  первый световод выполненный в виде пр мого  отрезка с пазом на его боковой поверхности, и  второй светово  установленный в пазу первого  световода Паз выполнен в виде продольно наклонной  канавки, диаметр которой равен диаметру  второго световода 1 ил
Patent RU-2015275-C1 (RU)
Title: Method for reinforcing of precast multihollow floor panels
Inventor: LAZOVSKIJ DMITRIJ N
IPC: E04G23/02
Filed: 1992-02-04
Granted: 1994-06-30
Abstract: FIELD: construction. SUBSTANCE: method includes making interrupted slots along hollows, installation and fastening of reinforcement and limiting plates in supporting zone, placing of concrete mix into plate hollows and concrete mix curing. Before installing the reinforcement into hollows it is coated with insulating material on the section between plates, hollows between limiting plates are filled with shrink concrete mix for the half of their diameter, and limiting plates are withdrawn. Remaining space of hollows is filled with self-stressing cement concrete. EFFECT: higher efficiency. 3 dwg
Patent RU-2042140-C1 (RU)
Title: Device for measuring parameters of phased array
Inventor: LETUNOV LEONID A
IPC: G01R29/10
Filed: 1992-01-13
Granted: 1995-08-20
Abstract: FIELD: array measurement technology. SUBSTANCE: element of the phased array to be measured is subjected to phase manipulation together with phase manipulation of the rest phased array elements at doubled manipulation frequency of the element. Device performs separation of reference signals at carrier frequency of the transmitter and at manipulation frequency of the element to be measured from the phase-manipulated signal of the rest phased-array elements, which are used for detecting phase-manipulated signal of the element to be measured. EFFECT: improved precision of measurement. 1 dwg
Patent RU-2028377-C1 (RU)
Title: Wine drink "original"
Inventor: SARISHVILI NASKID G
IPC: C12G3/06
Filed: 1992-03-16
Granted: 1995-02-09
Abstract: FIELD: wine-making industry. SUBSTANCE: wine drink has the following components, kg per 1000 dal drink: crystalline oak extract with content of dry matter 92% and color index 0.025 U 8-10; crystalline oak extract with content of dry matter 94% and color index 0.029 U 6-8; crystalline oak extract with content of dry matter 97% and color index 0.035 U 2-4; sugar 280-320; dry grape wine 150-200 dal, and aqueous-spirituous liquid - the rest. EFFECT: enhanced quality of wine drink.
Patent RU-2031779-C1 (RU)
Title: Device to produce concrete blocks
Inventor: ZIBOROV VIKTOR A
IPC: B28B1/08
Filed: 1992-03-24
Granted: 1995-03-27
Abstract: FIELD: building materials production. SUBSTANCE: device to produce concrete blocks has self-propelled gantry. There are drive bins with band-type feeder for moulding mixture, concrete form for moulding, vibration table for the concrete form, and a device for smoothing out, movable matrix block being installed into concrete form, for example, by an elevator. Matrix block is made in the form of closed power hard band with, for example, elastic partitions forming profile apertures are fixed as cantilevers along its internal perimeter. Directed vibrators to facilitate withdrawal of matrix block from the concrete form are installed along perimeter of the power band. Smoothing device can have drive sealing roller with baffles. EFFECT: reinforcement-free blocks production. 2 dwg
Patent RU-2030932-C1 (RU)
Title: Metal bar screw reversing rolling method
Inventor: GOLDSHTEJN IGOR L
IPC: B21B1/02
Filed: 1992-07-28
Granted: 1995-03-20
Abstract: FIELD: working of metal. SUBSTANCE: method involves feeding billet into pass, with billet axis being decreased for a value of reduction on side in previous pass and with lower position of billet being maintained at constant level; adjusting pass by regulating position of upper rolls relative to stationary lower roll. EFFECT: increased efficiency and high quality of rolled bars. 2 dwg, 2 tbl
Patent RU-2061701-C1 (RU)
IPC: C08B31/18
Filed: 1994-08-04
Granted: 1996-06-10
Abstract: FIELD: production of cardboard. SUBSTANCE: starch is preliminary treated by urea, its quantity being 1-16 % of starch mass, the process is carried out at 80-90 C within 4-5 h. Thus obtained product is mixed with aqueous solution of hydrogen peroxide and is allowed to stand at 60-70 C within 1-2 h. Quantity of hydrogen peroxide in mixture is 0.35-1.0 % of mass of starch product. EFFECT: improves efficiency of method. 2 tbl
Patent RU-2034063-C1 (RU)
Inventor: MAMONOV SERGEJ N
IPC: C22B11/00
Filed: 1992-06-15
Granted: 1995-04-30
Abstract: FIELD: metallurgy. SUBSTANCE: before silver oxide isolation sodium nitrite is added to silver nitrate solution at heating and stirring up to pH 3.0-3.5. Precipitated silver nitrite is separated, washed and treated with sodium hydroxide solution up to pulp pH 11.5-12.5. Prepared silver oxide precipitate is dried and calcined, and metallic silver is obtained. Mother liquid after silver oxide precipitation is used for silver nitrite precipitation. EFFECT: improved method of silver purification. 1 tbl
Patent RU-2081847-C1 (RU)
Inventor: KHANIN ALEKSEJ B
IPC: C02F1/46
Filed: 1992-08-10
Granted: 1997-06-20
Abstract: Использование: для очистки сточных вод от сульфидов, в частности, на предприятиях кожевенной промышленности. Сущность изобретения: устройство для очистки сточных вод от сульфидов содержит вращающийся перфорированный барабан, погруженный в резервуар с проточной водой на 0,4 своего диаметра. Очистка сточных вод происходит на поверхности загрузки, представляющей собой смесь стружки и/или кокса и гравия. Барабан заполнен загрузкой на 1/2-3/4 своего объема. 2 ил.
Patent RU-2043380-C1 (RU)
Title: Composition for covering of wood plates
Inventor: BELCHINSKAYA LARISA IVANOVNA
IPC: C09D167/06
Filed: 1992-10-13
Granted: 1995-09-10
Abstract: FIELD: production of protective and decorative coatings. SUBSTANCE: proposed composition contains (mass parts): half-finished lacquer on the base of polyglycol maleinaphthalate 100, 1. solution of cobalt naphthene in styrene 1.0, 50 solution of cyclohexanol peroxide in dimethylphthalate 3.0, 3 solution of paraffin in styrene 1.0, clay material 1.0-2.0. Mentioned above clay material is preliminary treated at 100-110 C within 0.5-1.0 h. Usage of proposed composition enables to decrease content of styrene, acetone and butylacetate to values being lower than their maximum permissible concentration. EFFECT: improves quality of desired composition. 4 tbl
Patent RU-2068652-C1 (RU)
Title: Method for estimating morphologic functional state of dead fetus or newborns
Inventor: YAKOVTSOVA ANTONINA FEDOROVNA
IPC: A61B5/117
Filed: 1992-09-16
Granted: 1996-11-10
Abstract: FIELD: medicine. SUBSTANCE: method involves separately weighing heart portions to determine absolute weight characteristics like right and left atrium, free wall of left ventricle (L), free wall of right ventricle (R), left ventricle mass and right ventricle mass, interventricular partition, whole heart mass, relative weight characteristics describing separate heart part mass states like right ventricle index, left ventricle index, heart mass to left ventricle mass ratio, ventricle index as right ventricle mass to left ventricle mass ratio, Fulton index as mass ratio of free wall of left ventricle summed with interventricular partition to mass of free wall of right ventricle. Ventricular index (VI) determining right atrium to left atrium mass ratio, left ventricle - left atrium index (LVLAI), right ventricle - right atrium index (RVRAI) are proposed as being the most reach in information to determine developing intrauterine hypertrophy and characteristics of changed relations between the fetal and newborn heart parts in the cases of pathologic pregnancy. VI being equal to 1.84, LVLAI=7.07, RVRAI= 5.24, morphologic functional state is estimated as being within normal value limits. VI being greater than 1.85, LVLAI>7.08, RVRAI<5.23, changes in heart state show developing intrauterine hypertrophy of heart parts, namely, right atrium and left ventricle. EFFECT: improved accuracy of the method. 1 tbl
Patent RU-2041025-C1 (RU)
Inventor: VEPREV ALEKSANDR A
IPC: C21D1/09
Filed: 1992-07-27
Granted: 1995-08-09
Abstract: FIELD: powder engineering. SUBSTANCE: within this method plate is affected by current pulse of 50 Hz frequency with specific energy 1,48-3,5 J/mm 3  and treatment time of 0,1-0,5 seconds. Offered method is economic and rises resistance and stability of plates cutting properties and is free from significant time and material consumption. EFFECT: improved quality. 2 dwg, 4 tbl
Patent DE-10043506-C1 (DE)
Title: Laser micro dissection of tissue samples for culture uses a laser beam to cut border around section, leaving connecting strip which is cut using single, focused laser impulse which is wider than previous cut, so that section falls out
Inventor: GANSER MICHAEL
IPC: B23K26/402
Filed: 2000-09-01
Granted: 2001-12-06
Abstract: Laser micro dissection of the most interesting section (23) of a sample comprises: (a) using a laser beam to cut a border (25) around the section, leaving a connecting strip (26) with the surrounding sample (4); and (b) cutting the strip using a single, focused laser impulse which is wider than the previous cut, so that the section falls out of the main section due to gravity.
Patent DE-10045796-C1 (DE)
Title: Pipe piece of piston rod, for vehicle vibration damper, has first internal diameter and pin at one end with narrower second internal diameter, where pin has impressions and beads at taper point
Inventor: MOLITOR MATTHIAS
IPC: B23P15/10
Filed: 2000-09-15
Granted: 2002-01-03
Abstract: The pipe piece (2) connects a damper piston to the vehicle. The piston rod has a pipe piece with a first internal diameter (3) and a pin at one end with a narrower second internal diameter. The pin of the pipe piece has impressions and beads along the length along lines of the piston rod, where the first internal diameter of the pipe piece tapers to the second internal diameter in the pin area.  An Independent claim is included for a method to manufacture the pipe piece.
Patent DE-10062246-C1 (DE)
Title: Device for manipulating small amounts of liquid on solid body surface used in microanalysis comprises solid body substrate having surface with contacting regions, and unit for producing external force
Inventor: WIXFORTH ACHIM
IPC: B01J19/00
Filed: 2000-12-14
Granted: 2002-05-29
Abstract: A device for manipulating small amounts of liquid on a solid body surface comprises a solid body substrate having a surface (29) with contacting regions (1, 3, 5, 7, 9) having different wetting properties than the surrounding solid body surface; and a unit (11, 17) for producing an external force with one component in one direction of a narrow point. At least one of the contacting regions contains the narrow point having a minimum width (8) which is smaller than the width (2) of neighboring parts of the contacting region.  An Independent claim is also included for manipulating small amounts of liquid on a solid body surface. Preferred Features: The device further comprises a unit for controlling the unit for producing the external force. The regions of different wetting properties are defined by lateral micro-structured or nano-structured regions.
Patent DE-10101893-C1 (DE)
Title: Light fitting using LV halogen lamp has protective glass cylinder provided with matt mantle surface enclosed by transparent glass body
Inventor: HOFFBAUER BERND
IPC: F21V3/00
Filed: 2001-01-16
Granted: 2002-07-04
Abstract: The light fitting (10) has a high light density light source provided by a LV halogen lamp (19) fitted into a lamp socket (13) enclosed by a protective glass cylinder (12). The wall of the latter is formed from a transparent glass and provided with a matt mantle surface (20) for dispersion of the light output of the LV halogen lamp, at least one transparent glass body (21) attached to the matt mantle surface via an adhesive bond (K) using a transparent adhesive, providing a light bridge between the matt mantle surface and the transparent glass body.
Patent DE-10135362-C1 (DE)
Title: Assessing running gear geometry involves measuring angles of various joints, track rod parts and/or drive half shafts with respect to horizontal and/or vertical, deriving axle levels
Inventor: OLFENS CHRISTIAN
IPC: G01B21/26
Filed: 2001-07-20
Granted: 2002-10-10
Abstract: The method involves measuring the angles of various joints, track rod parts (26) and/or drive half shafts (56) with respect to the horizontal and/or vertical. The level of the front and rear axles, and hence the overall level of the vehicle, is derived from the measured angles. The level is fed into a linear equation giving a difference angle for checking a difference angle determined by measurement.
Patent DE-10200200-C1 (DE)
Title: Verfahren zur Herstellung von Sorbinsäure
Inventor: MOLLENKOPF CHRISTOPH
IPC: C07C51/46
Filed: 2002-01-04
Granted: 2003-11-06
Abstract: Ein Verfahren zur Herstellung von Sorbinsäure durch thermische Spaltung des aus Crotonaldehyd und Keten hergestellten Polyesters in Gegenwart eines Lösungsmittels und eines Amins als Katalysator unter gleichzeitigem Abdestillieren der gebildeten Sorbinsäure und des Lösungsmittels über eine Rektifikationskolonne mit Rücklauf, das dadurch gekennzeichnet ist, dass als Rücklauf nicht das Destillat, sondern nur das Lösungmittel verwendet wird, führt zu hohen Ausbeuten an Sorbinsäure und zu einem verringerten Verbrauch an Katalysatoramin.
Patent DE-10213059-C1 (DE)
Title: Hörgerät mit Venting-Vorrichtung
Inventor: LEHNERTZ HEINZ
IPC: H04R25/00
Filed: 2002-03-22
Granted: 2003-12-24
Abstract: Die Erfindung betrifft ein Hörgerät mit Venting-Vorrichtung. Um bei einem Hörgerät die Venting-Vorrichtung zu verbessern, ist gemäß der Erfindung vorgesehen, daß die Venting-Vorrichtung (236) mindestens zwei Kanäle (364) aufweist.
Patent DE-10215729-C1 (DE)
Title: Capsula tensioning ring comprises an elastic element whose ends are provided with head sections incorporating respectively a cutout and a tongue
Inventor: KLEMM FRANK
IPC: A61F2/16
Filed: 2002-04-05
Granted: 2003-06-18
Abstract: The capsula tensioning ring (10) comprises an elastic element (12) whose ends are provided with head sections (14, 16) incorporating respectively a cutout and a tongue pointing away from the elastic element. As a radial force acts on the elastic element, the tongue is pressed against the bottom surface of the cutout.
Patent DE-19501724-C1 (DE)
Title: Radial packing ring as sealing ring for rotating shafts
Inventor: VOM SCHEMM MICHAEL
IPC: F16J15/3228
Filed: 1995-01-20
Granted: 1996-10-10
Abstract: A radial packing ring made of a PTFE compound (I) is claimed. This comprises a sealing lip (24) and a protective lip (23) formed in one piece and with corrugated grooves (32-35) stamped into them in a single operation, at least on the front side of the lip (24) facing the shaft (22), and also on the lip (23), running mainly in the peripheral direction up to the back of the lips on the opposite side to the shaft. The grooves (35) on the back of the lip (24) are offset w.r.t. those on the back of lip (23). Also claimed is: (i) a process for the prodn. of the above packing ring; and (ii) an appts. for performing this process.
Patent DE-19511659-C1 (DE)
Title: Safety release binding for snowboards
Inventor: OEHLER MICHAEL DIPL ING
IPC: A63C7/10
Filed: 1995-03-30
Granted: 1996-10-10
Abstract: A connecting part (8) forming a tension device comprises an elbow lever (16) with short lever arm (20) and long lever arm (21) in active connection therewith via a tension bearing (17). The long lever arm includes a tubular connection comprising a guide tube (24) holding the tension spring (9), an adjusting tube (34) with detent rod (36) and a connecting tube (22,22a) connecting these tubes together. The free ends of the lever arms of the elbow lever are attached to the movable tension jaws (10,11) by swivel bearings (18,19) and the tensioned lever (16) is secured by a detachable lock (33). The connecting tube has an inner thread (23) whereby the closed end of the guide tube is screwed into one end and the adjusting tube into the other.
Patent DE-19532425-C1 (DE)
Title: Continuous digital code squelch system signal transmission device
Inventor: STARKLAUF HANS
IPC: H04L27/12
Filed: 1995-09-02
Granted: 1996-11-07
Abstract: The transmitter incorporates CDCSS and FSK signal generators with high and low internal impedances respectively and frequencies below and above 300 Hz. The outputs are added and passed to the radio frequency output stage via a phase-locked loop having a resistor (R1) and capacitor (C2) connected to the phase detector. At the receiver an FSK decoder is connected with a high-pass filter, a low-pass filter, an amplifier, an analogue comparator and a CDCSS decoder.
Patent DE-19533334-C1 (DE)
Title: Continuous wet decanting appts. with intensified surface polishing action
Inventor: RIEDEL DIETER DIPL ING
IPC: D06C15/06
Filed: 1995-09-11
Granted: 1996-09-12
Abstract: The appts. for a continuous wet decanting and fixing and pressing process for piece goods, of woven or knitted wool or cotton or their mixts., has a pressure belt (1) passed through at least two pairs of spaced deflection rollers (8,6;5,3) at the circumference of the effect roller (2), by segments (s1,s3). A system roller (4) is between the paired deflection rollers (8,6;5,3) to lead the pressure belt (1) away from the effect roller (2). The system roller(s) (4) can act as additional effect roller(s), where the fabric (10) follows the pressure belt (1) path round it (them). The system roller (4) also applies belt (1) tension and is heated to act on the belt. Suction units are fitted for the steam generated at the pressure segments (s1, s3) of the pressure belt (1) and the effect roller (2).
Patent DE-19639523-C1 (DE)
Title: Filling pits and recesses in aluminium@ surfaces
Inventor: HUBER KARL-HEINZ
IPC: C23C4/01
Filed: 1996-09-26
Granted: 1997-10-23
Abstract: Aluminium spray material is applied by a thermal spray to fill out pits and recesses in aluminium surfaces.
Patent DE-19701761-C1 (DE)
Title: Self-locking lock for door
Inventor: FUSS FRITZ HELMUT DIPL ING
IPC: E05B15/10
Filed: 1997-01-20
Granted: 1998-04-16
Abstract: On opening the door the bolt (4) leads the spring bolt (5). The spring bolt has a fall part and thereby trails the secondary latch bolt (6) so that the slide plate (12) and bolt are locked by the spring bolt until the secondary latch bolt locks the slide plate and thereby the bolt. The fall part is received in the spring bolt during closing of the door and the spring bolt is locked by the slide plate in its excluded position. The spring bolt adjoins the counter member longer.
Patent DE-19702313-C1 (DE)
Title: Control device for controlling steering angle of motor vehicle
Inventor: BOEHRINGER MICHAEL DIPL ING
IPC: B62D6/00
Filed: 1997-01-23
Granted: 1998-04-02
Abstract: The steering action on a road vehicle depends upon the measured 6 forward speed of the vehicle and the user applied actuation force. A control lever 1 has a force sensor 4 that is coupled to a stage 5 that sets the demand steering angle position and a controller 7 operates a rack and pinon drive 8 coupled to the road wheels 10. A hydraulic actuator system 13,15 provides feedback to the input lever.