baber/WOPTO huggingface dataset:
Patent DE-19803694-C1 (DE)
Title: Method of detecting objects on a transparent plate, e.g. a motor vehicle windscreen
Inventor: BLAESING FRANK DIPL ING
IPC: G06T7/13
Filed: 1998-01-30
Granted: 1999-04-22
Abstract: The invention relates to a method for detecting objects which are located on a transparent panel and which produce light reflexes when illuminated, using a detector unit containing one or more optical sensor arrays. The inventive method comprises the following steps: illuminating the panel in order to produce light reflexes in or on the objects which are located on the panel, from the side of the panel behind which the detector unit is located; image detection of an illuminated section of the panel using the detector unit by preparing two panel section images which together form an image pair, the light reflex(es) of an object located on the transparent panel produced through illumination being located at differently-positioned image points in each of said panel section images; determining the differential image of the two images of an image pair by subtracting the contents of identically positioned image points of one panel section image from those of the other panel section image and evaluating the differential image determined in terms of the contents corresponding to the individual image points.
Patent DE-19854171-C1 (DE)
Title: Electrical micro-snap-on switch for connecting to fixed contacts triggers an activating element to cause a contact tongue to make contact with fixed contacts.
Inventor: BAUER GUENTER
IPC: H01H23/30
Filed: 1998-11-24
Granted: 2000-03-23
Abstract: A base (8) has fixed contacts (6) and connector lugs (9) connecting to these fixed contacts. A contact tongue (5) triggered by an activating element (2) acts on a contact maker (7) to make contact with a fixed contact. The contact tongue's first end is fastened to the inside end of the activating element in the base.
Patent DE-19913696-C1 (DE)
Title: Woodworking machine has milling tool controlled by optical sensor for folowing surface irregularities in machined workpiece
Inventor: HEIDEMANN HANS-DIETER
IPC: B23Q15/007
Filed: 1999-03-25
Granted: 2000-04-20
Abstract: The woodworking machine has a milling tool (2) which is controlled for following surface irregularities of the machined workpiece (1), via an optical sensor (8) for scanning the latter and a setting drive (7) adjusting the position of the milling tool in a direction perpendicular to the surface of the workpiece. The operation of the setting drive is delayed in dependence on the relative spacing of the optical sensor from the milling tool in the workpiece feed direction.
Patent DE-19918367-C1 (DE)
Title: Battery adpater for electronic device e.g. laptop computer, fitted into battery compartment of electronic device to allow connection to external electrical energy source
Inventor: RAMAN RAVINTHRA DEVAN
IPC: H02J7/00
Filed: 1999-04-22
Granted: 2001-01-25
Abstract: The battery adapter (2) has a housing with a first terminal for connection to an external electrical energy source (3) and a second terminal for connection to the electronic device, e.g. a laptop computer (1). The size and shape of the housing is matched to that of the battery compartment of the electronic device, so that it can be inserted in the latter, for bringing the second terminal into contact with the battery terminals within the battery compartment.
Patent DE-19944719-C1 (DE)
Title: Automobile passenger seat for 2-door vehicle has integrated headrest moved relative to backrest frame as seat is pivoted forwards for reducing overall length of backrest
Inventor: KOBLISCHKE ALEXANDER
IPC: B60N2/48
Filed: 1999-09-17
Granted: 2001-01-11
Abstract: The automobile passenger seat has a headrest (3a,5,5a) integrated in the seat backrest (3), with a section of the backrest frame acting as a support structure for the headrest. The latter has a cushioning support which is displaced relative to the backrest frame when the backrest is pivoted forwards, for access to the rear seats, for reducing the overall length of the backrest.
Patent DE-19958431-C1 (DE)
Title: Kabeltülle sowie Verfahren zu deren Herstellung
Inventor: MIERSCH ERIK
IPC: H02G3/08
Filed: 1999-12-03
Granted: 2001-07-05
Abstract: Eine Kabeltülle (1) weist mindestens einen Schutzschlauch (5) mit mindestens einem Querkanal (6) auf. Dieser nimmt mindestens ein Kabelelement (3, 4) zum Schutz vor thermischen und/oder mechanischen Beanspruchungen auf. Durch den Querkanal (6) ist in das Innere des Schutzschlauches (5) Kunststoffmaterial des Tüllenkörpers (2) bei dessen Herstellung von außen so eingedrungen, dass im Bereich dieser Eindringstelle der Schutzschlauch (5) längswasserdicht ausgefüllt ist.
Patent RU-2054706-C1 (RU)
Inventor: BUTOVETSKIJ DAVID NAKHMANOVICH
IPC: G03F7/09
Filed: 1992-10-14
Granted: 1996-02-20
Abstract: FIELD: printed array making. SUBSTANCE: dry film photoresist consisting of polyethyleneterephthalate base, stained photosensitive layer protected with polyethylene film has polymeric binder which is soluble in methylchloroform 54.56-58.56 wt. -%, cross-linking monomers - esters of polyatomic alcohols and acrylic or methacrylic acids 30.92-38.56 wt.-%, photoinitiating agents 3.06-5.06 wt. -%, inhibitors 0.44-0.54 wt.-%, dyes 0.08-1.15 wt.-%. Styrene copolymer with acrylonitrile of azeotropic composition or its mixture with polymethylmethacrylate (1:1) is used as polymeric binder and allows to obtain dry film photoresist showing resolving power up to 75 mcm, adhesion and chemical resistance that 1.5-2-fold more than in the known photoresists. EFFECT: improved properties of photoresist. 1 tbl
Patent RU-2017623-C1 (RU)
Title: Electrical device unit for high-frequency welding of plastics
Inventor: ANTONYANTS BORIS V
IPC: B29C65/04
Filed: 1992-10-22
Granted: 1994-08-15
Abstract: FIELD: plastic welding. SUBSTANCE: direct-current voltage source is made in the mentioned device with non-transformer input on the basis of unregulable semibridge of bridge semiconductor converter with a power pulse transformer and with a low-power saturable transformer in the feedback circuit. The radio-frequency oscillator is made as single-circuit transistorized LC - self-excited oscillator according to Hartley or Colpitts circuit at least with two power amplification stages and with the scheme of protection from misalignment overload. Besides, the latter is made as output resistive attenuator. The radio-frequency oscillator is provided with a thermal relay located in the zone of the oscillator maximum heating. The thermal relay is included in the control circuit of the oscillator supply. EFFECT: facilitated manufacture. 2 cl, 3 dwg
Patent RU-2026119-C1 (RU)
Title: Method for surface treatment of cylindrical articles
Inventor: MUSYAKIN VYACHESLAV E
IPC: B08B1/04
Filed: 1992-11-13
Granted: 1995-01-09
Abstract: FIELD: surface cleaning. SUBSTANCE: method in which the article is brought into contact with a metal bristle brush the article being rotated at the rate 1.05-1.5 times higher than the cutting speed of the tool. EFFECT: higher efficiency of process, better quality of articles. 3 dwg
Patent RU-2055929-C1 (RU)
Title: Burden for producing ferrosilicomanganese
Inventor: KOSHELEV STANISLAV P
IPC: C22C33/04
Filed: 1992-12-31
Granted: 1996-03-10
Abstract: FIELD: ferrous metallurgy. SUBSTANCE: burden contains components taken in the following ratio, % by weight: preliminarily lumped mixture of slag and metal wastes and solid blast furnace gas purification products of ferromanganese production 43-86; silicon oxide 9-34; lime the balance. EFFECT: increased efficiency and improved quality of product.
Patent RU-2066203-C1 (RU)
Title: Ampule injector
Inventor: GUROV IVAN IVANOVICH
IPC: A61M5/28
Filed: 1993-01-05
Granted: 1996-09-10
Abstract: FIELD: medicine, in particular, injection of drugs and exclusion of reuse of ampule injector. SUBSTANCE: ampule injector has a casing made of elastic material with connecting elements on its inner surface, and a needle. The connecting elements are made in the form of nappy elements of the "sticky flypaper" type. EFFECT: enhanced reliability. 1 dwg
Patent RU-2061146-C1 (RU)
Inventor: MIRZOEV DILIZHAN A
IPC: E02B17/00
Filed: 1993-01-05
Granted: 1996-05-27
Abstract: FIELD: hydraulic building, in particular, marine dismantling platforms for operation at freezing seas. SUBSTANCE: platform has underwater foundation part 2 and upper structure 3. Projecting male pins 7 are installed on the surface of foundation part. Upper structure 3 is provided with female cylinders 9. Each cylinder has hood 10 connected to the cylinder through easy removable joint in the form of stops 13 enabling to reciprocate from hydropiston system. The pins are placed in the hood with a gap filled with cement slurry. Solidified cement 11 provides stiff monolithic interconnection of the two platform parts. Stops 15 disengage hood 10 to disconnect upper structure 3 from underwater foundation section. This results in floating up the upper structure, and cemented hoods are left in place. EFFECT: use in freezing seas. 2 cl, 2 dwg
Patent RU-2114857-C1 (RU)
Title: Salts formed by ranitidine and bismuth chelate compound with carboxylic acid and pharmaceutical preparation
Inventor: DZHON UOTSON KLITROU
IPC: A61P1/04
Filed: 1993-04-19
Granted: 1998-07-10
Abstract: FIELD: medicine, pharmacy. SUBSTANCE: invention relates to salts formed by ranitidine an bismuth chelate with carboxylic acid and their solvates. The following carboxylic acids can be used: citric acid, tartaric acid and agaricic acid. Salts can be used for treatment patients with gastroenteric disorders, in part, that of stomach and duodenal. Salts show antisecretory activity that is typical for ranitidine in combination with bactericidal activity with respect to Helicobacter pylori and cytoprotective property also. EFFECT: enhanced effectiveness of salts. 9 cl, 12 ex
Patent RU-2072589-C1 (RU)
Inventor: SAZONOV VILIOR P
IPC: H01L27/18
Filed: 1993-03-10
Granted: 1997-01-27
Abstract: FIELD: electronic devices. SUBSTANCE: method involves manufacturing of conducting strips from separate single-crystal plates of high-temperature superconductor of 20-80 mcm width by means of ultrasound cut. Then strips are arranged on substrate according necessary topology of integral circuit and are mounted by means of dielectric plate. EFFECT: increased functional capabilities.
Patent RU-2053426-C1 (RU)
Inventor: OVCHINNIKOV ALEKSANDR A
IPC: F16K3/10
Filed: 1993-04-09
Granted: 1996-01-27
Abstract: FIELD: high-vacuum systems. SUBSTANCE: vacuum slide valve has body, within which locking unit is positioned. Locking unit has supporting disk and locking plate, which are interconnected through flexible guides and provided with a pair of levers positioned in symmetry between guides. Levers are provided with sealing mechanisms. Kinematic connection between supporting disk and drive has flexible members, each positioned between supporting disk and associated lever. EFFECT: increased efficiency, simplified construction and enhanced reliability in operation. 3 dwg
Patent RU-2080287-C1 (RU)
Title: Plant for concentrating nitric acid
Inventor: KABATOV GENNADIJ SERGEEVICH
IPC: B01D3/00
Filed: 1993-04-16
Granted: 1997-05-27
Abstract: FIELD: nitric acid production. SUBSTANCE: plant consists of rectification column and a series of successively arranged apparatuses combined into one upright column: inlet box, bleaching column, and condenser-cooler for nitrogen acid vapors. Inlet box is connected with rectification column and concentrated nitrogen acid cooler, and condenser-cooler with nitrous gas blower. Concentrated nitrogen acid cooler is constructed in the form of a separate module attached to lower part of inlet box and provided with pipeline with hydraulic gate shaped as reverse loop disposed at a height of maximum level of liquid in cooler. EFFECT: decreased dimension of plant and minimized pollution of air with gas. 1 dwg
Patent RU-2071163-C1 (RU)
Title: Способ получения электрической энергии и мгд-генератор для его реализации
Inventor: DANILIN ALEKSEJ V
IPC: H02K44/00
Filed: 1993-04-27
Granted: 1996-12-27
Abstract: (57) Использование: в энергетике, в частности, в МГД-генераторах. Сущность изобретения: замкнутый тороидальный канал соединен с несколькими камерами сгорания и заполнен водородом. В камеры сгорания вспрыскивают окислитель и продукты реакции окисления в виде ударных волн поступают в тороидальный канал. Частота и последовательность подачи окислителя в камеры сгорания выбирается таким образом, чтобы ударные волны образовывали чередование областей высокого и низкого давления, перемещающихся вдоль канала. С помощью термокатодов (4) в канале создают объемный заряд, который вследствие электромагнитного взаимодействия с магнитопроводом (5), охватывающим канал и имеющим обмотки возбуждения (4), возбуждает электрический ток в выходной обмотке магнитопровода (15). Внутренняя поверхность корпуса канала (2) имеет диэлектрическое покрытие (3), разделяющее канал на изолированные участки. Участки канала последовательно соединены с термокатодами и обмотками возбуждения, образуя несколько самостоятельных электрических контуров. 2 с.п. ф-лы, 5 ил.
Patent RU-2099455-C1 (RU)
Title: Method of producing cellulose for chemical processing
Inventor: SERGEEV ALEKSANDR D
IPC: D21C3/02
Filed: 1993-07-01
Granted: 1997-12-20
Abstract: FIELD: pulp- and-paper industry. SUBSTANCE: wood material is passed through hydrolysis, alkali digestion, and diffusion washing zones in continuous digesting apparatus. In the diffusion washing zone, hot refining and cellulose delignification are performed. EFFECT: enhanced efficiency of process.
Patent RU-2039361-C1 (RU)
Title: Method for determining phase difference between two signals
Inventor: KELEKHSAEV BORIS G
IPC: G01R25/00
Filed: 1993-10-15
Granted: 1995-07-09
Abstract: FIELD: measurement technology. SUBSTANCE: phase difference between two signals x(t), y(t) filtered off d.c. component having oscillation period T is measured by means of two instant values of one of signals assumed as measuring signal, these values being recorded at time intervals t1T/8 and t2 3T/8 selected at half-wave interval of other signal assumed as reference one using mathematical expression accuracy at low deviations from common mode or antiphase mode, reduced measurement error at infralow signal frequencies with amplitudes varying within comprehensive dynamic range. EFFECT: improved accuracy of measurements. 2 dwg
Patent RU-2092384-C1 (RU)
Inventor: IVANIK VALERIJ V
IPC: B64C1/16
Filed: 1993-12-10
Granted: 1997-10-10
Abstract: FIELD: payload injections systems. SUBSTANCE: launch of multi-stage space rocket system and payload carrier module is effected at successive separation of stage used cryogenic components as propellant. Propellant reservoirs are filled with these components but for reservoir of last stage; in course of flight gaseous propellant is formed for last stage forced delivery of residues of liquid cryogenic components from the stage next to the last to propellant reservoirs of last stage and separate gasification of these components. Separable stages of multi-stage space rocket system but for the last stage are provided with reservoirs for liquid cryogenic components of propellant; last stage is provided with gas jet engine; high-pressure reservoirs to be filled with gaseous components of the same cryogenic propellant and high-lift detachable propellant lines which connect high-pressure reservoirs of last stage with reservoirs of liquid cryogenic components of propellant of stage next to the last are provided with liquid propellant gasifiers. EFFECT: enhanced efficiency. 3 cl, 6 dwg
Patent RU-2077250-C1 (RU)
Title: Apparatus for extracting juice from fruits
Inventor: LAZAREV VIKTOR V
IPC: A47J19/00
Filed: 1994-01-05
Granted: 1997-04-20
Abstract: FIELD: household equipment for processing agricultural products. SUBSTANCE: apparatus has hydraulic jack with at least two delivery valves with different working fluid compression extent, triple distributor, valve box, mirror positioned along bead of through stepped opening provided with slide gate. Slide gate is spring-loaded at its rear side and is connected with triple distributor control handle by shaft extending outside. Inner surface of hydraulic jack casing and outer surface of distributor define hermetically sealed high pressure, power and atmospheric pressure chambers. EFFECT: increased efficiency, simplified construction and operation and high quality of extracted product. 16 cl, 86 dwg
Patent RU-2130766-C1 (RU)
Inventor: DOLORES MIGEL
IPC: A61K8/00
Filed: 1994-01-24
Granted: 1999-05-27
Abstract: Изобретение относится к области косметологии, касается твердой безводной дисперсии на основе жирового вещества и многоатомного спирта. Твердая безводная дисперсия содержит в расчете на общий вес дисперсии: жирового вещества 20 - 95 вес.%; диспергированного многоатомного спирта 0,5 - 50 вес.%; по крайней мере одного фторорганического углеводородного соединения 0,1 - 50 вес.%. Твердая безводная дисперсия позволяет решить проблему экссудации твердых дисперсий, содержащих многоатомные спирты в жировой фазе. 13 з.п. ф-лы.
Patent RU-2096805-C1 (RU)
Title: Radar responder
Inventor: ZHUKOV VLADIMIR M
IPC: G01S13/79
Filed: 1994-04-20
Granted: 1997-11-20
Abstract: FIELD: radar equipment. SUBSTANCE: device has power amplifier, serial circuit of antenna, isolation unit, which second input is connected to output of power amplifier, and low-noise detector. In addition device has serial circuit of detector, video amplifier, decoder, which output is connected to input of power amplifier, serial circuit of saw-tooth voltage generator and master oscillator. In addition device has pulse accumulation unit, directed coupler, serial circuit of mixer and intermediate frequency amplifier, which output is connected to input of detector. Input of directed coupler is connected to input of master oscillator. Outputs of directed coupler are connected to input of power amplifier and second input of mixer. Input of pulse accumulation unit is connected to output of video amplifier; output is connected to input of saw-tooth voltage generator. EFFECT: increased functional capabilities. 3 dwg
Patent RU-2080380-C1 (RU)
Title: Strain of bacterium listeria monocytogenes vgnki-19 used for listerellosis vaccine preparing
Inventor: VASILEV DMITRIJ A
IPC: C12N1/20
Filed: 1994-05-17
Granted: 1997-05-27
Abstract: FIELD: microbiology, biotechnology. SUBSTANCE: invention proposes new strain of bacterium Listeria monocytogenes VGNKI-19-DEP. Strain is avirulent, selected by cultural-morphological, biological and serological characters. Strain is used for preparing vaccine against listerellosis in agriculture animals. EFFECT: enhanced effectiveness of vaccine, new strain indicated above. 2 tbl
Patent RU-2074108-C1 (RU)
Title: Load guiding horizontally closed conveyor
Inventor: SERGEEV SERGEJ GAVRILOVICH
IPC: B65G17/38
Filed: 1994-05-26
Granted: 1997-02-27
Abstract: FIELD: mechanical engineering; materials handling transportation of loads on platforms along closed route. SUBSTANCE: conveyor has load carrying platforms which rest on rails through running wheels. Rails form closed rectilinear route. Platforms have additional running wheels whose axles are perpendicular to axles of other wheels. Rails in corner sections are provided with intake rollers whose axes coincide with longitudinal axes of rails. EFFECT: enlarged operating capabilities. 5 dwg
Patent RU-2119373-C1 (RU)
Title: Draining-and-distributing device of water treatment filter
Inventor: CHERNYSHOV V I
IPC: B01D24/38
Filed: 1994-08-31
Granted: 1998-09-27
Abstract: FIELD: water treatment equipment. SUBSTANCE: device has header connected with pipes having holes located on the upper element and plugs at the ends; and tightly connected to pipes above their holes is trough with slots above which stamped deflectors are made with edges parallel to pipe element under deflector. EFFECT: improved design. 2 dwg
Patent RU-2079646-C1 (RU)
Title: Method of limitation of water influx to well
Inventor: SVETLITSKIJ VIKTOR MIKHAJLOVIC
IPC: E21B43/32
Filed: 1994-10-24
Granted: 1997-05-20
Abstract: FIELD: oil producing industry. SUBSTANCE: the offered method includes injection of polymer solution, injection of isolating composition in form of foam with subsequent injection of magnetically active suspension and lowering of magnet to the level of bottom-hole zone of formation water-bearing part. EFFECT: higher strength of water shutoff barrier due to its fixation in bottom-hole zone of water-bearing part of formation by the fringe of magnetically active suspension that manifests itself in increase of pressure gradient of restoration of filtration. 2 tbl
Patent RU-2128590-C1 (RU)
Title: Motor-brake-wheel
Inventor: FROLOV A M
IPC: B60K7/00
Filed: 1995-01-24
Granted: 1999-04-10
Abstract: FIELD: transport engineering; land transport; wheels or driving sprockets of wheeled or track laying vehicles. SUBSTANCE: motor-brake-wheel has hydraulic control system, wheel, hydraulic motor whose housing is made in form of cylinder and is closed by end face covers with spring-loaded making plates fitted in. Housing is designed for installation with possibility of rotation on cantilever of vehicle running gear axle on which two blades are rigidly secured. Two axial channels made in axle body are connected with liquid supply unions and with channels made in blade bodies and provided with outlets to their opposite planes. Wheel rim is installed directly on hydraulic motor. blades are arranged diametrically opposite to each other and are connected by circular inner tracer made in form, of shaped ring. grooves made on inner ribs of making plates are connected with through holes made in plate bodies. Grooves of length exceeding thickness of making plates are made on upper rib of inner tracer at beginning of its narrow parts. EFFECT: simplified design of device, reduced overall dimension and weight, enhanced operation reliability. 5 cl, 8 dwg
Patent RU-2085792-C1 (RU)
Title: Axial mechanism with wobbler
Inventor: PYLAEV BORIS V
IPC: F16H23/04
Filed: 1995-02-06
Granted: 1997-07-27
Abstract: FIELD: mechanical engineering; mechanisms converting reciprocating motion into rotary motion. SUBSTANCE: mechanism is provided with lateral pin secured on wobbler in parallel with load-bearing pin and mounted for rotation and axial displacement by means of link. Axes of rotation of links are perpendicular to rods. Links are provided with cylindrical holes where respective pins are located. While reciprocating in cylinders, pistons with rods act on wobbler through links, thus setting it in compound swinging motion and rotating the shaft. EFFECT: enhanced reliability. 1 dwg
Patent RU-2113344-C1 (RU)
Title: Blade of shearing machine
Inventor: ALEKSENKO N P
IPC: B26B19/24
Filed: 1995-02-23
Granted: 1998-06-20
Abstract: FIELD: animal-breeding accessories. SUBSTANCE: this is intended for shearing wool from animals. Blade of shearing machine is of box configuration and it has teeth with spaces which are formed by back side, side surfaces, load-bearing cutting edges, and base. Spaces of teeth are packed with filling agent which contains antifriction material. Used as antifriction material is graphite or plastic. Filling of tooth spaces with filling agent reduces power consumption of shearing machine, enhances wear resistance of cutting edge and improves quality of sheared wool. EFFECT: higher efficiency. 3 cl, 4 dwg
Patent RU-2099257-C1 (RU)
Title: Bottle
Inventor: SHKILEV VLADIMIR DMITRIEVICH
IPC: B65D1/02
Filed: 1995-03-14
Granted: 1997-12-20
Abstract: FIELD: food industry for dispensing of champagne; chemical industry for dispensing of very aggressive liquids. SUBSTANCE: design peculiarity of device is that supply unit is installed inside concave bottom at outer side of housing. Supply unit is connected through electric circuit with chip and diaphragm. Chip is provided with spring-loaded contact. Dielectric plate mechanically connected with muzzle is installed between contact plates. EFFECT: enlarged operating capabilities. 3 cl, 2 dwg