baber/WOPTO huggingface dataset:
Patent RU-2051783-C1 (RU)
Inventor: KRIVONOGOV GENNADIJ D
IPC: B27B11/00
Filed: 1991-12-29
Granted: 1996-01-10
Abstract: FIELD: forest and wood-working industry. SUBSTANCE: device includes slanted transversel transporter 1, feeding table located in front of the trimmer with centering machines 3 and a feeding conveyer. The rotary shaft with V-shaped levers 5 is mounted parallel to the feeding axis. Overlapping with rifles are fastened on the chains of the feeding conveyer. EFFECT: facilitated manufacture. 1 cl, 4 dwg
Patent RU-2025196-C1 (RU)
Inventor: TYR VALENTIN R
IPC: B22D11/00
Filed: 1991-07-09
Granted: 1994-12-30
Abstract: В способе непрерывного литья заготовок, включающем непрерывную подачу жидкого металла через соединительный стакан в полость кристаллизатора, формирование оболочки слитка и извлечение из кристаллизатора затвердевающей отливки, сформированную оболочку слитка сдвигают периодически посредством относительного движения соединительного стакана и/или кристаллизатора, а начало движения соединительного стакана и/или кристаллизатора относительно сформировавшейся оболочки отливки не зависит от цикличности вытягивания отливки из кристаллизатора. 1 ил.
Patent RU-2016093-C1 (RU)
Title: Method of strengthening metallic materials
Inventor: BARANOV YURIJ V
IPC: C21D7/00
Filed: 1992-01-22
Granted: 1994-07-15
Abstract: FIELD: machine engineering industry. SUBSTANCE: method comprises steps of plastic deforming of metallic materials simultaneously with action upon them by an electrostatic field. EFFECT: enhanced quality of materials. 1 cl, 3 dwg
Patent RU-2031168-C1 (RU)
Inventor: ZEBREVA ALEKSANDRA IVANOVNA
IPC: C22B59/00
Filed: 1991-07-02
Granted: 1995-03-20
Abstract: Использование: касается экстракционной технологии разделения элементов при переработке промышленных растворов. Сущность: скандий и лантаноиды от сопутствующих элементов отделяют экстракцией смесью нефтеновых кислот и ди-2-этилгексилфосфорной кислоты в керосине, взятых в концентрациях 1 - 2 и 0,2 - 0,5 моль/л соответственно, при этом интервал pH экстракции устанавливают 1,2 - 1,5, проводят последовательно обработку экстракта минеральными кислотами: соляной кислотой с концентрацией 1 - 1,5 моль/л, соляной кислотой с концентрацией 6 моль/л, раствором плавиковой кислоты с концентрацией 3,5 - 4,5 моль/л. 7 табл.
Patent RU-2015691-C1 (RU)
Title: Device for fixation of animals
Inventor: BOJKO IVAN A
IPC: A61D3/00
Filed: 1992-02-25
Granted: 1994-07-15
Abstract: FIELD: agriculture; fixation of animals for zootechnical or veterinary work. SUBSTANCE: device comprises side guards 1 whose end frame has a door 2. Said door carries a neck-fixing mechanism comprising a neck grip in the form of parallel bars 3. Said mechanism is provided with a drive in the form of a ring 4. Bars 3 and 4 are rigidly secured on turning axle in the form of bushing 5. Manger 7 is filled with fodder and, when the door is closed, the animal takes a position between side guards 1. Trying the reach the fodder, the animal sticks the front part of its head into ring 4 and turns it towards manger 7. As the bushing 5 turns to a position wherein ring 4 is positioned horizontally above the manger 7 while bars are positioned vertically, the neck grip is arrested in this position by retainer 9. The animal's neck is fixed by bars 3. EFFECT: improved design. 2 cl, 4 dwg
Patent RU-2029898-C1 (RU)
Title: Differential of vehicle
Inventor: SNEGAR OLEG TARASOVICH
IPC: F16H48/10
Filed: 1992-04-01
Granted: 1995-02-27
Abstract: FIELD: vehicles. SUBSTANCE: differential has housing 1 with inner toothing 5. Two parallel half-axle gears 4 are positioned inside the toothing. Each of the gears is set on axle 6 for permitting rotation. The axle is secured to half-axle 3 so that longitudinal axles are shifted. The surface of opening 7 is shifted with respect to the initial circumference of the teeth of the gear half-axle. EFFECT: enhanced reliability. 2 cl, 2 dwg
Patent RU-2051793-C1 (RU)
Inventor: TIKHONOV NIKOLAJ T
IPC: B28B7/00
Filed: 1992-03-13
Granted: 1996-01-10
Abstract: FIELD: producing construction articles. SUBSTANCE: mould has pan, longitudinal and face sides, and tension members. The mould also has supports provided with lateral grooves for receiving the longitudinal sides having members for self- locking of the blocks. All of the sides have wedge- shaped racks arranged over periphery of the longitudinal sides and at the top or bottom edges of the face sides. The face sides have members for locking the longitudinal sides. To prevent spreading of the longitudinal sides under the action of the concrete mixture, the mould is provided with an additional tie with stop rotatable lever at its end. EFFECT: improved design. 3 cl, 14 dwg
Patent RU-2033380-C1 (RU)
Inventor: STASHEVSKIJ IVAN IVANOVICH
IPC: B65G69/20
Filed: 1992-03-09
Granted: 1995-04-20
Abstract: Использование: в лесозаготовительной промышленности. Сущность изобретения: устройство для подъема затонувших бревен содержит плавучее транспортное средство, выполненное в виде катамарана, подбирающий, транспортирующий и подающий механизмы, поворотную раму, щиты для предохранения бревен от падения, жестко прикрепленные к боковым сторонам поворотной рамы, и подъемный механизм. 6 ил.
Patent RU-2038864-C1 (RU)
Title: Pneumatic flotation machine
Inventor: GOROBEJ VASILIJ PETROVICH
IPC: B03D1/24
Filed: 1992-04-21
Granted: 1995-07-09
Abstract: FIELD: concentration of mineral resources. SUBSTANCE: pneumatic flotation machine has a chamber, aerators, airlift, packing, baffle, plate, unloading device for froth product and reservoir for chamber product. The machine body is made as a vertical cylindrical column. The column consists of rough flotation, final flotation and feed chambers. The cross-section area of the rough flotation chamber exceeds the cross-section areas of the final flotation and feed chambers. The main aerator is made of concentrically arranged ring-closed perforated tubes, it is located in the rough flotation chamber. The additional aerator is positioned along the cross-section of the final flotation chamber. The telescopic airlift is positioned along the machine axis. The excess air discharge tube is located above the upper edge of the airlift. The chamber product reservoir is connected to the feed chamber. EFFECT: improved design. 1 dwg
Patent RU-2044627-C1 (RU)
Title: Combined wood-working machine
Inventor: BUZANOV VIKTOR IVANOVICH
IPC: B27C9/00
Filed: 1992-05-19
Granted: 1995-09-27
Abstract: FIELD: wood-working industry. SUBSTANCE: machine has a facility for sawing, shaping, surface gage and a lathe unit. The housing has two parts made as frames. A stationary table, a cutter shaft and an electric motor are mounted on one frame. One of the stems of the cutter shaft is made with an inner cone for installing the special tools. Two eccentric shafts are set up on the other frame. A movable table is fastened on the shaft eccentrics. An electric unit for the machine control is mounted on the frame. All the tables have extension pieces. EFFECT: enhanced efficiency. 3 cl, 2 dwg
Patent RU-2057136-C1 (RU)
Title: Method of synthesis of 1,4-d(+)-glucarolactone and 6,3-d(+)-glucarolactone
Inventor: NAJDIS FELIKS B
IPC: C07H3/02
Filed: 1992-05-18
Granted: 1996-03-27
Abstract: FIELD: organic chemistry. SUBSTANCE: products: 1,4-D-(+)-glucarolactone and 6,3-D-(+)-glucarolactone. Reagent 1: acid potassium salt of D-glucaric acid. Reagent 2: cationite in H + -form. Reaction conditions: in the medium of aqueous 50-80% (by volume) C 1 -C 3 -aliphatic alcohol at 25-40 C followed by concentration by evaporation before quantitative separation of C 1 -C 3 -aliphatic alcohol, separation of D-glucaric acid by filtration of acid potassium salt of acid precipitated at concentrate alkalinization and isolation of 1,4-isomer by extraction with C 4 -C 5 -aliphatic alcohol, and 3,6-isomer is isolated by crystallization from an aqueous layer. Synthesized compounds were used in medicine. EFFECT: improved method of synthesis. 5 tbl
Patent RU-2065397-C1 (RU)
Inventor: AQUINO FRANCOIS
IPC: B66C23/34
Filed: 1992-10-01
Granted: 1996-08-20
Abstract: FIELD: materials handling facilities. SUBSTANCE: lifting crane has folding mast with lower and upper parts, boom hinge-connected with mast top and held in preset position by boom guy connected with top of boom rigid post, and rear holding arrangement connecting top of boom rigid post with rear portion of slewing chassis which carries crane counterweight or balance weight. Boom guy is formed by several rigidly hinge-connected members. Holding arrangement is formed by lower rigid member, with flexible cable extension in its upper portion and connected by tie-rid with lower portion of crane mast. Power cylinder couples both parts of crane mast. EFFECT: possibility of automatic folding of crane for transportation. 11 cl, 6 dwg
Patent RU-2069062-C1 (RU)
Title: Пылесос
Inventor: GOLOVIN ALEKSANDR N
IPC: A47L5/18
Filed: 1992-07-28
Granted: 1996-11-20
Abstract: Использование: в машиностроении для очистки помещений от пыли, песка, сажи, металлической стружки и другого производственного мусора, очистки от нефтяной и масляной пленок водных поверхностей. Сущность изобретения: пылесос содержит цилиндрический корпус 1 с радиальным входным патрубком 2. В корпусе 1 размещен фильтр, состоящий из полого перфорированного цилиндра 3 и фильтрующей оболочки 4, соосно с ним установлен побудитель тяги в виде вихревого эжектора 5. Радиально-щелевой диффузор 6 эжектора 5 закреплен в корпусе фильтра-гасителя 7, в котором установлен шумоглушитель 8, выполненный в виде сетчатого кожуха 9, заполненный звукопоглощающим 10 и облицованный фильтрующим 11 материалами. Корпус 7 имеет перегородку 12, облицованную пористым звукопоглощающим материалом 13, крышку 14, между которыми проложена рассеивающая прокладка 15. Внутренняя поверхность корпуса фильтра-гасителя 7 и нижняя часть задней стенки радиально-щелевого диффузора 6 облицованы упругим звукопоглощающим материалом 16. Крышка 14 имеет матерчатый чехол 17. 5 з.п. ф-лы, 1 ил.
Patent RU-2022380-C1 (RU)
Inventor: TKACHENKO VLADIMIR I
IPC: G21F9/34
Filed: 1992-08-13
Granted: 1994-10-30
Abstract: Использование: утилизация радиоактивных отходов, их космическая изоляция. Сущность изобретения: радиоактивные отходы вначале измельчают до размеров не более 1 мкм, затем спекают или компактируют с другими частицами размером не более 10 мкм, которые обладают высокотемпературным сверхпроводящим свойством с диамагнитной восприимчивостью 0,1 - 0,2, доводят вес компактированных частиц до 0,1 - 0,3 мг, затем помещают отходы в контейнеры, доставляют в подсолнечную зону магнитопаузы на расстоянии (0,6 - 10) радиусов Земли и осуществляют в этой зоне их выброс в поле левитирующей силы, действующей в направлении от Земли. 2 ил.
Patent RU-2045341-C1 (RU)
Title: Method for two-stage grinding of friable material
Inventor: MIRONOV PAVEL I
IPC: B02C17/00
Filed: 1992-09-07
Granted: 1995-10-10
Abstract: FIELD: technique for material grinding; applicable in manufacture of building materials, mineral concentration, metallurgical, power and chemical industries. SUBSTANCE: method for two-stage grinding of friable material, mainly, cement clinker includes, in the first stage, grinding of initial material and middlings returned from separator and continued up to state of sinter by rolls in closed cycle with air separator, and separation of sinter is effected after preliminary desintering. In the second stage, fine semifinished product separated in separator is finally ground in tube mill in open cycle. Desintering is carried out in the first channel of tube mill and by peripheral discharge form the tube mill of desintered material. Final grinding of fine semifinished product separated in separator is effected in the second chamber of tube mill with periphery loading in it of semifinished fine product and central discharge from it of finally ground product. EFFECT: higher efficiency. 1 dwg
Patent RU-2045700-C1 (RU)
Title: Steam generating device
Inventor: LEVADNYJ VALENTIN ALEKSANDROVI
IPC: F22B29/08
Filed: 1992-09-07
Granted: 1995-10-10
Abstract: FIELD: power engineering; manufacture of steam generators. SUBSTANCE: steam generating device has housing with lateral cylindrical wall 1 and end walls 2 and 3. Secured in wall 1 are tangential branch pipes for supply and discharge of working fluid. Axial-flow branch pipes 6 and 7 are secured in walls 2 and 3, respectively. Housing is divided into inlet vortex compartment 10 and outlet vortex compartment 11 by transverse partition 8 located between branch pipes 4 and 5 and provided with center hole 9. Compartment 10 is made with varying distance between wall 2 and partition 8 which reduces as present radius increases to magnitude which is lesser or equal to half maximum radius of inlet compartment 10 and increases as present radius increases from above-mentioned magnitude to magnitude equal to maximum radius of inlet compartment 10. EFFECT: enhanced reliability. 2 dwg
Patent DE-10029757-C1 (DE)
Title: Cable drum cable feed monitoring device uses sensor for providing signal indicating presence or absence of cable on cable drum
Inventor: BARTELMEI STEPHAN
IPC: H02G11/02
Filed: 2000-06-16
Granted: 2001-10-25
Abstract: The cable feed monitoring device uses at least one sensor (20,21), e.g. a capacitive sensor, attached to the stationary frame (2) supporting the rotatable cable drum (10), for providing a sensor signal indicating the presence or absence of a cable on the cable drum.  An Independent claim for a cable drum cable feed monitoring method is also included.
Patent DE-10144542-C1 (DE)
Inventor: NERLICH MICHAEL
IPC: B23C5/20
Filed: 2001-09-10
Granted: 2003-06-05
Abstract: Cutting plate (19) comprises a base body having a base surface (21), a top surface (22), and side surfaces (24, 25, 27) arranged between the base surface and the top surface, at least one first protrusion (28) arranged on the top surface of one side surface, at least one first main cutting edge (33) having a straight section (34) defined between one of the side surfaces and the top surface and a curved section (35) formed on the protrusion, and at least one second protrusion (29) arranged on one side surface of the base surface and a second main cutting edge (31) which is curved. An Independent claim is also included for a cutting tool comprising the above cutting plate. Preferred Features: The curved section of the first main cutting edge and the second main cutting edge are at least partly correspondingly designed.
Patent DE-10218988-C1 (DE)
Title: Vorrichtung und Verfahren zum Benetzen von Objekten
Inventor: BECKER HORST DIETER
IPC: G01N1/28
Filed: 2002-04-24
Granted: 2003-11-20
Abstract: Die Erfindung betrifft eine Vorrichtung und ein Verfahren zum Benetzen von Objekten mit einer Flüssigkeit mit einer Einrichtung (1) zum Tragen eines Objektträgers, der von einer Plattform (7) beabstandet ist. DOLLAR A Um den Flüssigkeitsbedarf zu reduzieren, wird der Objektträger mit einer Einrichtung (44) relativ zur Plattform (7) angehoben oder abgesenkt.
Patent DE-19503101-C1 (DE)
Title: Hand=held spray gun for high=pressure cleaning plant
Inventor: VEIT EBERHARD DR
IPC: B05B1/30
Filed: 1995-02-01
Granted: 1995-12-07
Abstract: The spray gun has a casing containing a high-pressure hose and a tubular piece leading to the gun output. There is a valve member to open and close the flow connection between the hose and the tubular piece. The hose (10) and tubular piece (17) are made as shells open to each other (16,18) in which the valve member (25) enters, with one of its nipples (27,26) sealed off. The tubular piece is made of plastics. It is fitted between holding projections (22) on the two halves (3) of the casing. The holding projections allow for the longitudinal expansion of the tubular piece, fixing it between the halves of the casing.
Patent DE-19512208-C1 (DE)
Title: Immersed spout for pouring metal
Inventor: URLAU ULRICH DR ING
IPC: B22D41/50
Filed: 1995-03-21
Granted: 1996-07-18
Abstract: The invention relates to an immersed outlet for casting metal, especially steel in continuous casting installations for thin slabs, with a run-in section (11) of circular cross section joined to a casting vessel and with an outlet (21) that dips into the melt in a rectangular chill and has an aperture of rectangular cross section. To provide an immersed casting pipe which is easy to make, has a long useful life and gives a uniform liquid metal flow, the invention proposes that the run-in section (11) take the form of a pipe with a uniform frontal aperture (12) and the outlet (21) be formed as uniform-surfaced wall components (22, 23). Here, the circular cross-sectional area (AR) of the run-in section (11) is in the relation AR/AE  >/=  1.7 to the rectangular free cross section (AE) of the outlet section (21). The run-in section (11) is directly connected to the outlet (21) and their walls are of uniform thickness.
Patent DE-19525714-C1 (DE)
Title: Transparent, flame-resistant epoxy resin moulding compsn.
Inventor: HOEROLD SEBASTIAN DIPL CHEM DR
IPC: C08K5/5357
Filed: 1995-07-14
Granted: 1997-07-03
Abstract: Epoxy resin moulding compsn. are claimed which contain a cyclic phosphonic acid ester of formula (I) and/or (II) as flame retardant, claimed prodn. of such compsns. being by first mixing the resin with (I) and/or (II) (pref. in a solvent); and then adding a hardener in a second step. R1-R3 = 1-12C alkyl, aryl or alkaryl.
Patent DE-19607007-C1 (DE)
Title: Refuse combustion grid for burning waste
Inventor: AMSTUTZ ALEX
IPC: F23H7/08
Filed: 1996-02-24
Granted: 1997-03-06
Abstract: The grid (1) has a number of fixed grid stages (2,3) and relatively movable grid stages (4), with openings (5) for supply of combustion air defined between them. The combustion air openings can be cleaned via mechanical devices (7) attached to the grid stages having the same size and shape as the openings.  The mechanical devices are used for unblocking the latter upon relative movement of the movable grid stages. Preferably the latter use liquid-cooled grid rods.
Patent DE-19634496-C1 (DE)
Title: Surface-mounted multi-layer electro-ceramic component e.g. varistor or capacitor
Inventor: OTT GUENTER
IPC: H01C7/18
Filed: 1996-08-26
Granted: 1998-04-09
Abstract: The electro-ceramic component has a ceramic body (1) defining the component function containing alternating inner electrodes (2,3) extending to the opposite end faces of the component body at which they are contacted by applied metallisation layers (4,5).  The outer surfaces of the ceramic body are covered by a high-ohmic layer (6), with a greater resistance between the inner electrodes and the metallisation layers than the resistance between the opposing inner electrodes.
Patent DE-19639252-C1 (DE)
Title: Freely-configured semiconductor driver integrated circuit for control of e.g. motor
Inventor: KNITTEL OTTO
IPC: H02P7/03
Filed: 1996-09-25
Granted: 1997-11-20
Abstract: The semiconductor driver circuit element has individual quarter bridge drivers, with a semiconductor chip (12) provided with a number of electronic switches (24,26). The chip controls a driver current and is enclosed by a housing (14) with projecting terminal pins (16,20) coupled to respective supply potentials (18,22).  A current terminal (30) of one switch (24), e.g. an n-channel power MOSFET, is coupled to one of these terminal pins, with a second current terminal (38) of the second switch (26) coupled to the other terminal pin. The remaining current terminals (32,40) of the switches are coupled to further terminal pins (34,42) projecting from the housing.
Patent DE-19649844-C1 (DE)
Title: Organo-polysiloxane for use as radiation-curing binder or coating
Inventor: EBBRECHT THOMAS DR
IPC: C08G77/14
Filed: 1996-12-02
Granted: 1997-12-18
Abstract: Organopolysiloxane of formula (I) is new: R<3>-Si(R<1>)2-OSi(R<1>)(R<2>)-aOSi(R<1>)2-bOSi(R<1>)2-R<3> (I) R<1> = aliphatic or aromatic hydrocarbyl; R<2> = -CH2CH2O(CR<4>R<5>)xOC(O)CR<6>=CHR<7>, R<2>(s) is attached as a terminal and/or pendant group; R<4>-R<7> = H or 1-6C alkyl; x = 3-11; R<3> = R<2> or R<1>; a = 0-50; and b = 0-500.
Patent DE-19702843-C1 (DE)
Title: Insulation material production method, using timber waste
Inventor: RESLE HELMUT
IPC: E04B1/74
Filed: 1997-01-27
Granted: 1998-08-20
Abstract: The insulation material (1) is manufactured using mainly wood shavings (2) from chamber-dried non-chemically treated sawn timber (4). The shavings are collected during planing, and fed into a vibrating screen sorter (8) with two or more screening stages. The first stage has a fine screen (23,24) to remove wood dust and flour (17,18). The second stage has a slightly coarser screen (25,26) to remove small solid timber particles (19). The remaining waste (6), consisting mainly of shavings, is fed into an impact press (10), where it is broken-up, compressed etc. at high pressure and high impact speed, to form a compacted material (11) length. This is fed into an abrader unit (13), where timber flakes (14) of wood fibres and flat wood particles are formed.
Patent DE-19727603-C1 (DE)
Title: Motorised vehicle with at least one sliding door and door=drive mechanism
Inventor: MENKE JOHANNES-THEODOR
IPC: E05F15/646
Filed: 1997-06-28
Granted: 1998-07-23
Abstract: The sliding door (2) is connected to a door arm (4) by means of a cable-pull unit which has at least one cable-pull (8a,b) and two coiling drums driven by a reversing drive motor. One end of each cable-pull is fixed to a fixed point (9a,b), leads over a cable-roller (10a,b) on the door-arm. The other cable-pull end is fixed to the coiling drum so that, when the sliding door is shut, one cable-pull (8b) is wound onto its coiling drum, and the other cable-pull (8a) is unwound from its coiling drum (5a). One of the two cable-pulls may be deflected over the cable roller on the door-arm by means of an interposed fixed roller (18).
Patent DE-19805052-C1 (DE)
Title: Mesh decking for building
Inventor: BORBONUS HARALD
IPC: E04B9/14
Filed: 1998-02-09
Granted: 1999-04-08
Abstract: The mesh decking has smooth pipes (2) which can have round, oval, elliptical or rectangular cross sections. The connectors have screws (4) with their outer thread (4a) received in a through going inner thread (5) in an arm (3a-d). The screws clamp the end (2a-d) of each pipe onto the arm of the coupling.
Patent DE-19812753-C1 (DE)
Title: Pharmaceutical or nutritive composition comprising a metal yeast and an active agent embedded in a matrix
Inventor: DREWSKI ANDREA
IPC: A23K10/16
Filed: 1998-03-23
Granted: 1999-09-09
Abstract: A metal yeast, which has a particle size below 60 mesh, is used to regulate release of active agent from a pharmaceutical or nutritive composition which includes an active agent embedded in a matrix.- DETAILED DESCRIPTION - Composition for pharmaceutical use and/or for nutrition in humans or animals comprises: (a) an active agent which is embedded in a matrix and which is released over long periods of time in the body; and (b) a metal yeast which has a particle size below 60 mesh.- ACTIVITY - Nutritive.- MECHANISM OF ACTION - None given
Patent DE-19846212-C1 (DE)
Title: Semiconductor element used as MOSFET or bipolar transistor
Inventor: PFIRSCH FRANK
IPC: H01L29/78
Filed: 1998-10-07
Granted: 1999-11-25
Abstract: In the drift region (4) of a semiconductor element (1), there is an additional doping with material whose conductivity complements the conductivity of the doping of the drift region, where the energy level of the additional dopant material settles in the region of the Fermi energy of the drift region (4). Semiconductor element comprises a body (1) with a first doped cathode zone (2) and a second doped anode zone (3). A doped drift region (4) is formed in the cathode zone (2) and the anode zone (3). In the drift region (4) there is an additional doping with material whose conductivity complements the conductivity of the doping of the drift region, where the energy level of the additional dopant material settles in the region of the Fermi energy of the drift region (4).