baber/WOPTO huggingface dataset:
Patent RU-2043927-C1 (RU)
Title: Method of preparing material for driving belt making
Inventor: KRAVETS TIMUR LYUTIANOVICH
IPC: C08J5/06
Filed: 1992-05-07
Granted: 1995-09-20
Abstract: FIELD: light industry. SUBSTANCE: coarse sackcloth fabric made of caprone threads (29 tex x 2m twisting index is 100 tw/m) is impregnated with 4-10% aqueous emulsion of acryl copolymer of acremos-301 or acremos-601 on the basis of copolymer, wt.-% butylacrylate 35-64; methylacrylate 31-65; methacrylic acid 3.0-5.3, and glycidyl methacrylate 1-5. Impregnated fabric overweight is 18-20 g/m 2 . After drying fabric is subjected for thermic pressing at 170-200 C with film at thickness 0.15-0.25 mm from a mixture of polyamide PA-6/66/610/-2 (1:1) on the basis of product of polycondensation of caprolactam, adipic acid salt with hexamethylenediamine and sebacic acid salt with hexamethylenediamine with butadiene nitrile rubber CKH-40. Properties: rupture strength is 78-100 kgf/cm; elongation is 12-15% angle of slide is 11-23 degree; circuit strength is 1.2-1.53 kgf/cm; rigidity is 17.6-22.5 g. EFFECT: improved method of material preparing. 2 tbl
Patent RU-2068430-C1 (RU)
Title: Process for preparing active venylsulfonic monoazo dyes
Inventor: PRUDCHENKO ELENA P
IPC: C09B62/51
Filed: 1992-05-19
Granted: 1996-10-27
Abstract: FIELD: chemical industry. SUBSTANCE: active vinylsulfonic monoazo dye is prepared by diazotization of 4-beta-oxyethylaniline sulfuric ester in combination with Au-acid acetyl followed by oxidative copper plating, cleaning filtration, desalting filtration, hydrolysis, filtration, and drying. Claimed process makes it possible to obtain individual blue dye λ max of 575 nm and yield of 65.5%. EFFECT: enhanced efficiency.
Patent RU-2005612-C1 (RU)
Inventor: KHOMYAKOV VALENTIN N
IPC: B29C48/52
Filed: 1992-05-28
Granted: 1994-01-15
Abstract: FIELD: polymer process. SUBSTANCE: extruder sleeve has stepped thread. Centers of steps are on straight line running through center of inner diameter at angle of 40-45 deg. to vertical towards direction of worm rotation. They are located so that center of step adjoining coil pressure face is above center of inner diameter. Projection formed by this step is rounded by radius. Worm in zones of extrusion and plasticization has fine thread with larger flight width. In worm longitudinal hollow with increased diameter fairing with grooves is installed on coolant delivery pipe. EFFECT: higher efficiency of extruder and degree of rubber mixture homogeneity. 2 cl, 3 dwg
Patent RU-2086398-C1 (RU)
Inventor: BASNEV EVGENIJ P
IPC: B25B13/46
Filed: 1992-07-09
Granted: 1997-08-10
Abstract: Сущность изобретения: в хвостовике 3 головки 1 фрикционного ключа выполнены продольный и поперечный пазы 6, 7. Перемычка 13 жестко связывает концы 14, 15 скобы 4 и размещается в пазу 7. Ось 18 неподвижно укреплена в перемычке 13 и пропущена через вырезки 9, 10 хвостовика 3. Обойма 19 охватывает хвостовик 3 с возможностью возвратно-поступательного перемещения перпендикулярно продольной оси головки 1 для поочередного взаимодействия в крайних положениях с упруго-поджатыми элементами в виде размещенных в гнездах 20 шариков 21, 22 и пружин 23, 24. 5 ил.
Patent RU-2057995-C1 (RU)
Inventor: ULRIKH TAUT
IPC: F24S20/20
Filed: 1992-08-13
Granted: 1996-04-10
Abstract: Использование: для воздухонагревателя или теплового аккумулятора в составе солнечной установки для накапливания сенсибилизированной тепловой энергии. Сущность изобретения: регенератор имеет аккумулирующий сердечник 1 из керамического, металлического или природного материала. К аккумулирующему сердечнику 1 для зарядки с горячей стороны подводится горячий зарядный поток до тех пор, пока на другой холодной стороне не будет достигнута максимально допустимая температура. Для разрядки к аккумулирующему сердечнику 1 с холодной стороны подводится холодный разрядный поток до тех пор, пока на горячей стороне не будет достигнута минимально допустимая выходная температура разрядного потока. Чтобы повысить теплоемкость сенсибилизированной тепловой энергии, не увеличивая размеров сердечника, горячая и / или холодная стороны аккумулирующего сердечника 1 оборудуются слоями 3, 4, выполняющими функции тепловых буферов, сверхпропорционально замедляющих процесс достижения максимально допустимой температуры выходного потока или обеспечивающих сверхпропорциональное повышение сердечника. 9 з. п. ф., 8 ил.
Patent RU-2072765-C1 (RU)
Title: Forage chopper
Inventor: SUKHAR NIKOLAJ ALEKSEEVICH
IPC: A01F29/00
Filed: 1992-07-24
Granted: 1997-02-10
Abstract: FIELD: agricultural engineering. SUBSTANCE: forage chopper has a body. Mounted on the body are devices for loading and unloading. Inside the body there is a rotor with chopping tools, petal-shaped vanes, and a circular deck with flails. The deck encompasses the rotor so that there is a clearance between their working tools. The chopper is provided with a chopping knife and shear knives located between the loading device and the rotor. Each chopping tool is a row of tooth-shaped rings encompassed in a screen. The rings are mounted on an axle at an angle of 10-45 deg relative to the axle. The vanes are streamline in shape, and their front ends are pointed. An additional loading device is mounted on the body. The device is also applicable for chopping roots and tubers. EFFECT: higher chopping quality. 3 cl, 4 dwg
Patent RU-2047462-C1 (RU)
Title: Device for joining modules
Inventor: UKRAZHENKO KONSTANTIN ADAMOVIC
IPC: B23Q3/155
Filed: 1992-06-04
Granted: 1995-11-10
Abstract: FIELD: machine tool manufacturing. SUBSTANCE: device has module 1 and attachable module 6. Their connection takes places by means of screw 9 and pin 10 joinable by means of threaded surfaces 11 and 12, respectively. Screw 9 with module 1 and pin 10 with elastic stem 7 of attachable module 6 are also joinable by means of threaded surfaces. In tightening pin 10, elastic stem 7 deforms due to conic thread on the end of pin 10. In this way clearances between the fitting surface 3 and stem 7 are compensated. EFFECT: simplified installation process; reliable junction. 6 cl, 7 dwg
Patent RU-2051564-C1 (RU)
Inventor: STASHEVSKIJ IVAN IVANOVICH
IPC: A01G9/14
Filed: 1992-08-05
Granted: 1996-01-10
Abstract: FIELD: agriculture. SUBSTANCE: hothouse has a light- transparent framework and covering. The latter is a movable polyethylene film secured on drums. Ends of film bands are fastened by means of ropes. The ropes and sides of the bands of film are mounted in guides. The latter are coils arranged horizontally in several tiers. They are provided with intermediate support drums hinged in the upper and middle tiers of the coils. Longitudinal rows of a trellis are level with the lower tier. The trellis is secured on telescopic pillars. EFFECT: lower energy consumption. 3 dwg
Patent RU-2043095-C1 (RU)
Title: Amblyotrainer
Inventor: VODOVOZOV ALEKSANDR M
IPC: A61F9/00
Filed: 1992-08-17
Granted: 1995-09-10
Abstract: FIELD: medical engineering. SUBSTANCE: device has rotating screen having black strips on white background. The black strips consist of separate fragments representing some patterns or pictures. EFFECT: enhanced effectiveness in treating amblyopia in children. 2 dwg
Patent RU-2063674-C1 (RU)
Title: Grain harvester cleaner
Inventor: BELASHOV VIKTOR T
IPC: A01F12/44
Filed: 1992-05-05
Granted: 1996-07-20
Abstract: FIELD: agricultural engineering. SUBSTANCE: grain harvester cleaner has delivery board and chaffer screen mounted behind delivery board. Fan is installed under delivery board, and finishing screen under chaffer screen. Both screens are enclosed in screen unit. Placed between sides of screen unit in one plane at acute angle to screen plane are shields - air guides, first guide being mounted under chaffer screen, and second guide, under finishing screen. EFFECT: enhanced cleaning. 1 dwg
Patent RU-2043281-C1 (RU)
Title: Chain
Inventor: KHABIBULIN SHAUKAT S
IPC: B65G17/38
Filed: 1992-09-01
Granted: 1995-09-10
Abstract: FIELD: materials handling; continuous transportation machines. SUBSTANCE: chain has multilayer steel flexible tape, stepped axles and bushing made of two semi-bushings. Projections and cavities are made on stepped axle and semi-bushings straddling the axle. Multilayer flexible tape is clamped in middle part of stepped axle between projections and cavities to provide reliable fixing of flexible tape. Semi-bushings are made of spring steel with cutouts on ends spaced at distance equal to width of flexible tape to support the latter by walls of semi-bushings between cutouts, thus providing shock-absorbing at variable working load of chain. Linear velocity of chain leading strand on drive sprocket is constant owing to the fact that flexible tape passes over support circumference of sprocket arranged between double-row teeth. No dynamic efforts appear in such drive and chain is exposed only to static load which makes it possible to use chain at higher speeds. EFFECT: enlarged operating capabilities. 4 dwg
Patent RU-2057731-C1 (RU)
Title: Binder
Inventor: KALASHNIKOV VLADIMIR I
IPC: C04B11/00
Filed: 1992-06-04
Granted: 1996-04-10
Abstract: FIELD: production of gypsum binders. SUBSTANCE: proposed binder contains (mass %): semihydrous gypsum 98.0-99.9, alkaline waste 0.1-2.0. Mentioned above alkaline waste is produced during washing of electroinsulation tubes with the help of said solution. Said waste contains resinate and 94 mass % of flax oil. EFFECT: improves quality of desired product. 2 tbl
Patent RU-2082081-C1 (RU)
Title: Device for measuring inner diameter of railway wheel rim at rolling
Inventor: GONCHAROV YURIJ GRIGOREVICH
IPC: G01B7/12
Filed: 1992-08-07
Granted: 1997-06-20
Abstract: FIELD: measuring facilities for wheel rolling mill. SUBSTANCE: device for measuring inner diameter of railway wheel rim at rolling has main roll carriage travel sensor 1, pressure roll slide travel sensor 12, four summing units 8, 17, 24, 29, five subtracting units 3, 14, 26, 23, 28, wheel rim initial inner diameter setting unit 30, two conversion elements 25, 27, two information storage registers 7, 16, two comparison units 11, 13, four switches 6, 9, 15, 18, unit 4 for determining direction of movement of mill carriage, mill carriage travel speed checking unit 5, unit to compare carriage speed with setting, first AND element 10, first P-S flip-flop 19, signal delay element 21, START signal input unit 20, POLISH signal input unit 22, carriage template and mill slide put in and kickoff units 31 and 33, data multiplexing unit 36, inclined roll wear digital correction setting unit 39, binary counter 35, ring counter 34, second AND element 36, second P-S flip-flop 32, wheel rolling cycle sensor 37. EFFECT: enlarged operating capabilities. 1 dwg
Patent RU-2019208-C1 (RU)
Title: Method and device for artificial ionization of air by light negative oxygen ions
Inventor: SKVORTSOV LEV S
IPC: A61N1/44
Filed: 1992-05-28
Granted: 1994-09-15
Abstract: FIELD: electric ionization of air. SUBSTANCE: electric charge is induced in needle electrode and high voltage electric field is induced about the electrode, where electric charges drain off into surrounding air space. Charges are concentrated into flux; this flux is stabilized due to passing through additional low voltage positive electric field. Concentration of the flux is regulated smoothly due to changes in value of additional electric field. Device has needle electrode, electrode-grid, high-voltage transformer, self-control unit. Means for stabilizing and concentrating flux of light negative ions are introduced, as means for regulating concentration of the flux. EFFECT: improved efficiency. 2 cl, 5 cl, 1 dwg
Patent DE-10026548-C1 (DE)
Title: Coil gap heat exchanger, especially for boilers, has coil mounted on ring shaped support with gas flow openings
Inventor: HOLTORF JUERGEN
IPC: F28D7/02
Filed: 2000-05-27
Granted: 2001-11-22
Abstract: The coil is mounted on a ring-shaped support (7) protruding beyond the coil width (B, B) on both sides of the coil, and ending at a plane (E, E) that extends vertically with respect to the coil central axis (8). The support contains flow openings (9) which are in communication with the flow gaps between the coil turns (4).
Patent DE-10040365-C1 (DE)
Title: Revolving processing machine, for ceramic articles with complicated geometrical contours, has processing station with controllable turntable to hold article and manipulator unit for tool
Inventor: MASLOWSKI HANS-JUERGEN
IPC: B23Q1/48
Filed: 2000-08-18
Granted: 2001-11-15
Abstract: The machine has several processing stations (2.3) distributed around a machine frame, e.g. with processing tools (25) for the article (5), as well as output and input stations and a multi-arm turnstile having a holder at each arm to transport the articles between stations. At least one of the processing stations has a controllable turntable (10) to hold an article and a manipulator unit (13) for a tool (25). A linear tool slide (15) can be delivered to the turntable. A tool support (21) for the tool can be controlled and rotated on the tool slide.
Patent DE-10043215-C1 (DE)
Title: Verfahren zur Herstellung einer Antifuse, Antifuse zur selektiven elektrischen Verbindung von benachbarten leitenden Bereichen und integrierte Schaltung mit einer Antifuse
Inventor: LEHR MATTHIAS UWE
IPC: H01L23/52
Filed: 2000-09-01
Granted: 2002-04-18
Abstract: Die Erfindung betrifft ein Verfahren zur Herstellung von Antifuse-Strukturen und Antifuses, durch die benachbarte leitende Bereiche 2, 8 selektiv elektrisch verbunden werden können. Das Verfahren umfasst das Aufbringen einer Opferschicht 3 auf einen ersten leitenden Bereich 2, das Strukturieren der Opferschicht 3 mit Hilfe eines photolithographischen Verfahrens, das Aufbringen einer Fuse-Schicht 5, 6, das Entfernen der Opferschicht 3, das Aufbringen einer nicht leitenden Schicht 7, das Einbringen einer Öffnung in die nicht leitende Schicht 7 und das Einbringen von leitendem Material 8 in die Öffnung zur Bildung eines zweiten leitenden Bereiches 8.
Patent DE-10125771-C1 (DE)
Title: Drying plant, for drying automobile body after paint spraying, has drying tunnel incorporating air jets in its sidewalls for distribution of circulated hot air
Inventor: SONNER HARALD
IPC: F26B21/02
Filed: 2001-05-26
Granted: 2002-11-21
Abstract: Plant has insulating housing (2) defining drying tunnel (6) with series of jets (25) in its sidewalls (8), used for directing circulated hot air onto automobile body (1). Circulated hot air is extracted from tunnel via suction openings (7) below automobile body and fed along air channels (13) at either side of tunnel, containing vertical heating registers (26), leading to air distribution spaces (24) on pressure side of circulation fan (18).
Patent DE-10228669-C1 (DE)
Title: Safety belt lock has illuminated button with electrically controllable lighting foil on visible front supplied with electrical power by source on fixed part with contactless air gap bridging
Inventor: LANGHOFF HANS-JOERG
IPC: B60R22/48
Filed: 2002-06-27
Granted: 2003-04-24
Abstract: The device has a lock housing, a button (13) for operating a lock mechanism in the housing for a lock tongue that can be inserted into the housing and illumination for the button. The button is provided with an electrically controllable lighting foil (22) on its visible front and supplied with electrical power by a source on a fixed part of the lock with contactless bridging of the air gap.
Patent DE-19500414-C1 (DE)
Title: Radio clock arrangement for obtaining and displaying local time
Inventor: HILBERG WOLFGANG PROF DR ING
IPC: G04G9/00
Filed: 1995-01-10
Granted: 1997-03-06
Abstract: The arrangement obtains the radio time set relative to the location. The arrangement receives time codes from transmitters according to the DCF 77 transmission mode. The radio time of the arrangement does not have to match the local time. Their is no precise information on what is the precise local time or in which time zone the user is. All received coded time data are taken unchanged by the radio clock until the hour data. An approximate local time is input by the user. The precise local hour data are automatically calculated on the basis of the input approximate local time by the clock processor. In the processor, the difference between the received radio time and the input approximate local time is formed. This difference is rounded up or down. The result is added to the hour value of the received radio time and the result is automatically displayed. The approximate local time may be input manually. It may also be possible to adjust the hour.
Patent DE-19526453-C1 (DE)
Title: Steering device for vehicle wheels on rigid axle
Inventor: MOSLER CHRISTIAN DIPL ING
IPC: B62D7/06
Filed: 1995-07-20
Granted: 1996-11-14
Abstract: The track levers (8) and the link points of the guide levers (13) on the axle body (3), are located behind that body in direction of vehicle travel. The central track rod joints are double joints (10), each with two individual joints (11,12). These are horizontally rigidly connected to each other and to the side track rod section (9) concerned. Each of the guide levers is linked to the individual joint facing the wheel carrier (1). When the steering is in straight ahead position, the outer link points (15) of the side track rod sections are located within the wheel pan of a wheel to be steered.
Patent DE-19529508-C1 (DE)
Title: Hydrothermal curing autoclave for porous concrete
Inventor: EDERER SIEGMUND G
IPC: B28B11/24
Filed: 1995-08-10
Granted: 1996-10-10
Abstract: The hardening vessel, i.e. autoclave, is tubular in section and is operated on its side.  It cures porous concrete sections, esp. on small plants.  To load with green sections, there is a cover opening at one end.  Saturated high pressure steam is admitted when the cover is closed and sealed.  The autoclave (1) demonstrates originality in consisting of at least two sections (3, 4).  One (4) has a sealing cover (11) on one end (10).  At its other end (14) is a detachable connection (9, 15-18), which joins to one end (8) of the other cylindrical section (3).
Patent DE-19615209-C1 (DE)
Title: Vacuum cleaner bag
Inventor: KRULL MANFRED
IPC: A47L9/14
Filed: 1996-04-18
Granted: 1997-12-18
Abstract: The bag has two layers (18,22). The first layer (18) in the flow direction consists of filter paper and contains adsorbing particles (16). The second layer is a covering layer (22) with particle filter characteristics. The filter paper can impregnated with the adsorbing particles or can be coated with the particles on one or pref. both sides. The mat-like cover layer consists of an electret material.
Patent DE-19621931-C1 (DE)
Title: Silver@ baking paste giving barrier-free, solderable contact film with good adhesion to ceramic cold conductor
Inventor: KASPER ELISABETH
IPC: H01C7/02
Filed: 1996-05-31
Granted: 1997-11-13
Abstract: Baking paste containing silver (Ag), for barrier-free and solderable contacting of ceramic cold conductors based on barium titanate by a 1-stage baking process, contains another easily oxidised metal, normal glass frit, organic binder and solvent.  It comprises 40-75 wt.% Ag powder,  4-12 wt.% iron (Fe) powder, 2-8 wt.% glass frit and 14-54 wt.% binder and solvent.
Patent DE-19634565-C1 (DE)
Title: Contact carrier for chip-card reader with automatic SMD components equipping
Inventor: REICHARDT MANFRED
IPC: H01R12/57
Filed: 1996-08-27
Granted: 1997-11-06
Abstract: The contact carrier has an insulating plate fitted with a number of U-shaped clip contacts, which each have contact and termination ends lying on opposite sides of the carrier. The termination end of each contact is bent into a U shape, so that it fits around a corresponding section of the contact carrier, to provide coplanar contact surfaces. The section of each contact between the contact and terminal ends may be contained within a respective guide section provided by the insulating plate.
Patent DE-19643015-C1 (DE)
Title: Anti-theft bicycle lock
Inventor: BARTH BJOERN DR
IPC: E05B71/00
Filed: 1996-10-18
Granted: 1998-04-02
Abstract: The lock (16) consists of a bracket passing between the spokes of a wheel, and secured by a lock. It has two rigid bracket parts (23,a) and a connecting flexible wire cable (24). Locking caps (26,a) are associated with the free ends of the bracket parts, and one of the caps is locked to the part via a lock (25). Each cap has an inner thread and a free wheel section. Securing nuts (27) are screwed to the wheel hubs (15), and each nut has an outer thread and a free wheel section. The caps are connected to the securing nuts, so that the free wheel sections of the caps correspond to the outer threads of the nuts, and the free wheel sections of the nuts correspond to the inner threads of the caps.
Patent DE-19648119-C1 (DE)
Title: Converging optics for spectroscopic system
Inventor: FELDHOFF ROGER
IPC: G01N21/25
Filed: 1996-11-21
Granted: 1998-08-20
Abstract: The optics allows light that is transmitted, scattered or reflected from an object to be detected simultaneously. The optics are coupled to the input of a spectroscopic system. The converging optics has a two-part objective lens. The two parts (L1,L2) of the lens have different focal lengths and are arranged close to each other, so that a light beam passing through enters through one of the two parts. Alternatively, the two-part objective lens may be in the form of a Fresnel lens with a first radius. In this case, both parts of the lens have the same focal length and are cut out of non-adjacent regions of a Fresnel lens having a radius that is larger than the first radius. The two parts are arranged close together, so that an entering light beam passes through one of the two parts.
Patent DE-19651045-C1 (DE)
Title: Screw connector for electrical conductors
Inventor: TIEFENBACH WILHELM
IPC: H01R4/36
Filed: 1996-12-09
Granted: 1998-04-09
Abstract: The connector (103) has a basic element (101) receiving a number of threaded pins (125,127,129,131) for securing a pair of electrical conductors (121,123) inserted in a pair of opposing bores (107,109) which extend at an angle to the longitudinal axis (105) of the basic element.  Each of the conductor reception bores lies centrally relative to the respective end face of the basic element, with the opposing bores angled in opposite directions relative to the longitudinal axis.
Patent DE-19701417-C1 (DE)
Title: Hair shampoo with styling properties
Inventor: KARLEN THOMAS
IPC: A61K8/46
Filed: 1997-01-17
Granted: 1998-04-09
Abstract: An agent for hair treatment comprising two components, of which the first is anionic surfactant-free, contains the following :(A) at least one chitosan (derivative) at least partially neutralised with an (in)organic acid, present in the second component ; and (B) at least one anionic surfactant present in the second component. A hair treatment method in which the two components are mixed together and then applied onto the hair, or the two components are applied onto the hair separately in succession, is also claimed. Preferably the first component contains 0.01-20 wt.% (A), 60-99 wt.% water and has a pH of 2-5. The second component contains 0.01-70 wt.% (B), 15-90 wt.% water and has a pH of 3-9. (B) is chosen from alkali(ne earth) metal salts of 10-18C alkyl sulph(on)ates, 10-18C alkyl benzene sulphonates, 10-18C xylene sulphonates, ethoxylated 10-18C alkyl ether sulphates containing 1-10 ethylene oxide (EO) units, ethoxylated sulphosuccinic acid hemiesters or alkyl ether carboxylates. (A) has a molecular weight of 200000-5000000 g/mole and a degree of deacetylisation of 10-99 %. The acid used to neutralise (A) is hydrochloric acid, formic acid, acetic acid, lactic acid, glycolic acid, malonic acid, benzoic acid, adipic acid, citric acid, benzene disulphonic acid, chlorosulphonic acid or pyrrolidone carboxylic acid. A third component (C) is also present, comprising at least one nonionic or cationic thickener, in an amount of 0.01-10 wt.%.