baber/WOPTO huggingface dataset:
Patent RU-2040144-C1 (RU)
Title: Cabbage harvester
Inventor: CHARUSHNIKOV VLADIMIR A
IPC: A01D45/26
Filed: 1991-07-08
Granted: 1995-07-25
Abstract: FIELD: agricultural engineering. SUBSTANCE: harvester comprises guide lifters 1 and a conveyor 2 disposed after said lifters and having an inclined entry portion and circuits 4 interconnected by flexible ties. Located inside the conveyor 2 are additional guides 5 with a disc cutterbar in the rear. Harvester has a lever 4 carrying the front end of each guide 5 whose rear ends are secured on the cutterbar casing and have cutouts. Disc 9 is positioned in said cutouts and can reciprocate relative to the cutterbar casing. EFFECT: improved design. 4 dwg
Patent RU-2043935-C1 (RU)
Title: Farm tractor transmission
Inventor: YUJ KHAN KIM
IPC: F16H3/08
Filed: 1992-03-10
Granted: 1995-09-20
Abstract: FIELD: agricultural engineering. SUBSTANCE: offered transmission makes it possible to take off power using fifteen forward motion steps, nine backward motion steps and four steps of power takeoff shaft by splitting number of transmission steps and using large number of similar standard gears and bushings of hubs with maximum decrease in number of built-in members in each portion of transmission. EFFECT: increased capacity by means of use of large number of similar members; facilitated disassembly of transmission for servicing, effective checking of equipment. 31 dwg
Patent RU-2042678-C1 (RU)
Inventor: JOZHEF RAJTER
IPC: A61P7/02
Filed: 1992-05-21
Granted: 1995-08-27
Abstract: A subject matter of the invention is a process for the preparation of 6,7-di-(chloro)-1,5-di-(hydro)-imidazo[2,1-b]quinazolin-2[3H]-one of formula <CHEM> or a salt thereof including their hydrates, characterized by subjecting [2-(cyanoimino)-5,6-di-(chloro)-1,2,3,4-tetra-(hydro)-quinazolin-3-yl] -acetonitrile or a /2-(cyanoimino)-5,6-di-(chloro)-1,2,3,4-tetra-(hydro)-quinazolin-3-yl/ -acetic acid alkylester of the general formula <CHEM>  wherein   R'   stands for a cyano group or a group of the formula <CHEM>  in which latter R1   represents a straight or branched alkyl group having from 1 to 6 carbon atom(s), optionally carrying a phenyl substituent,  to thermic cyclization in an acidic medium. Further subject matters of the invention are [2-(cyanoimino)-5,6-di-(chloro)-1,2,3,4-tetra-(hydro)-quinazolin-3-yl] -acetonitriles or -acetic acid alkylesters of the general formula <CHEM> wherein R' is as defined above, useful as intermediates in the said process and a process for preparing them.
Patent RU-2002561-C1 (RU)
Title: Поддерживающее устройство сл бовой машины непрерывного лить заготовок
Inventor: LOZA ARKADIJ V
IPC: B22D11/12
Filed: 1991-12-04
Granted: 1993-11-15
Abstract: Сущность изобретени : поддерживающее устройство  сп бовой машины непрерывного лить  заготовок , включает последовательный р д опор с установленными  в каждой из них поддерживающими роликами. Один или более роликов зоны вторичного  охлаждени  имеют утолщени , выполненные по  периметру симметрично оси ролика. Высота утолщений  определ етс  из соотношени  0.003  6  5  0,85  Р, где 5 - высота утолщени , мм; 0 - диаметр  ролика поддерживающего устройства, мм; Р -  минимально допустима  величина межроликового  промежутка дл  роликов данного диаметра, мм  Утолщени  выполнены в виде наплавленного на  ролик металлического сло  В сечении по оси ролика  утолщение имеет вид пр моугольника, у которого  сторона, лежаща  в основании, больше его  высоты 2 з ф-лы. 1 ил
Patent RU-2029290-C1 (RU)
Title: Photocolorimetric gas analyzer
Inventor: NIKOLAEV YURIJ N
IPC: G01N21/78
Filed: 1991-12-12
Granted: 1995-02-20
Abstract: FIELD: analytical devices. SUBSTANCE: holder of indication member of the colorimetric gas analyzer is made in form of hollow cylindrical cup. Internal surface of the cup has a protrusion which forms thread. Gas analyzer has also tape indication member rejector made in form of spring lever. One end of the lever is attached to the case. The other end is disposed inside the hollow cup and bent in the direction of internal side surface of the cup. EFFECT: improved precision. 1 dwg
Patent RU-2022905-C1 (RU)
Title: Канатный подъемник
Inventor: SEMAKIN SERGEJ D
IPC: B66B9/06
Filed: 1991-07-08
Granted: 1994-11-15
Abstract: Использование: горно-рудничные и шахтные наклонные подъемники. Сущность изобретения: канатный подъемник содержит локомотив 4, установленный на направляющих, участок 5 которых размещен под углом β к горизонту и которые имеют дополнительный участок 6 в нижней своей части, размещенный под углом g к горизонту, определяемым из соотношения 0≅ γ< β . При этом угол b определяется из выражения 2G o sinα + G гр ·(sinα + f 1 cosα) + ρL(sinα+ f 2 cosα)  = 2 G л  sinβ + ρL (sinβ + f 2 cosβ) . Локомотив 4 соединен тяговым канатом 3 с транспортной емкостью 2, установленной на направляющих, размещенных под углом α к горизонту. 1 ил.
Patent RU-2010328-C1 (RU)
Title: Pilot-actuated controller
Inventor: MUZYCHUK FEDOR M
IPC: G06G3/08
Filed: 1991-11-25
Granted: 1994-03-30
Abstract: FIELD: automatic control engineering. SUBSTANCE: controller has hydraulic damper of feedback compensator with spring-loaded piston-rod connected to adjusting inertial mass. Hydraulic damper piston has hermetically closed volume to provide piston naught-floating in hydraulic damper cylinder filling liquid. Controller works as three-parameters operating device, namely value of deviation, time integral of deviation and time derivation of flow value. EFFECT: higher accuracy of operating owing to less hunting and responsibility speeding up. 2 cl, 2 dwg
Patent RU-2057283-C1 (RU)
Title: Device for measurement of displacement
Inventor: BARANOVSKIJ VYACHESLAV G
IPC: G01B7/00
Filed: 1992-03-03
Granted: 1996-03-27
Abstract: FIELD: measurement technology. SUBSTANCE: device is provided with switch whose signal inputs are connected to measuring windings and output is connected to first detector. Connected to output of this detector is low-frequency amplifier and second detector whose output is connected with indicator. Clock pulse generator is connected to control input of switch. Differential voltage of measuring windings depends on position of conducting object. EFFECT: enhanced accuracy of measurement due to reduced effect of time and temperature instability of measuring circuit elements. 1 dwg
Patent RU-2060906-C1 (RU)
Title: Drawing angle
Inventor: SOMSIKOV ALEKSANDR I
IPC: B43L7/00
Filed: 1992-01-09
Granted: 1996-05-27
Abstract: FIELD: drawing attachment. SUBSTANCE: a drawing angle has a triangle cutout, having corners, equal to 45, 60, 75 degrees. Outer corners are equal to 30, 60, 90 degrees. The cutout is made by such a way, that its two edges, forming corner equal to 60 degrees, are parallel with a small leg and a hypotenuse of the angle, and a crossing point of straight lines, coincided with inner and outer edges, inclined by 15 degrees, is coincided with one of apeces of an outer triangle. In order to draw a corner two edges (both outer edges or both inner edges) are being used, these edges form one with another a necessary angle. In order to draw a corner equal to 15 degrees, one inner edge and one outer edge are being used. EFFECT: enhanced structure of the angle. 1 cl, 1 dwg
Patent RU-2050839-C1 (RU)
Title: Extension nail apparatus for extending long tubular bones
Inventor: MALAKHOV OLEG A
IPC: A61B17/66
Filed: 1992-04-21
Granted: 1995-12-27
Abstract: FIELD: medical engineering. SUBSTANCE: this extension nail apparatus incorporates distraction unit 1 including guide cleat 2 and slider 3 enabled to move along this guide cleat, both interconnected by threaded rod 4. Guide cleat 2 and slider 5 have slots 5 into which are fitted swiveling retainers 7 and secured in position by nuts 6. Protrusions of locking washers of these swiveling retainers are fitted into longitudinal grooves to prevent revolution thereof. Retainer 7 and washer 8 have interengaging teeth. Osteosynthesis nails 13 are secured by nuts in openings in swiveling retainers 7. Brackets in whose slots in the same manner are secured swiveling retainers and osteosynthesis nails are in the same fashion fixed to guide cleat 2 and slider 3 by swiveling retainers 7. EFFECT: more sophisticated design. 2 cl, 5 dwg
Patent RU-2038097-C1 (RU)
Inventor: VATAZIN ANDREJ V
IPC: A61M1/34
Filed: 1992-05-29
Granted: 1995-06-27
Abstract: Изобретение относится к медицине, а именно к методам эффекрентной медицины в хирургии. Изобретение позволяет восстановить вентиляционно-перфузионные отношения в легких, улучшить кислородо-транспортную функцию крови и коррекцию метаболических нарушений, связанных с дренирующей функцией и мембранной фильтрации крови, приводящей к поступлению продуктов межуточного обмена в общий кровоток и развитию метаболического ацидоза, за счет проведения гемофильтрации при максимальной скорости экстракорпорального кровотока (500 мл/мин) и трансмембранном давлении 350 мм рт. ст. с одномоментной мембранной оксигенацией крови, подбирая индивидуальную объемную подачу кислорода в газовую фазу оксигенератора в зависимости от сдвигов PH венозной крови в сторону метаболического ацидоза и возмещая потери жидкости с ультрафильтратом подиэлектролитной смесью методом постдилюции с постепенной дегазацией под контролем электрического импеданса грудной клетки. 2 табл.
Patent RU-2008131-C1 (RU)
Title: Cutter
Inventor: ROGOV VLADIMIR A
IPC: B23B27/00
Filed: 1992-05-29
Granted: 1994-02-28
Abstract: FIELD: machining of metals. SUBSTANCE: cutter holder has cutting plate fastening unit and insert made from polymeric material. Cutters is provided with light guide, which is rigidly secured in insert. Insert has slots, through which light guide is passed. One end of light is adapted for connection with light energy source and other end is adapted for connection with machine control system. EFFECT: increased efficiency of cutting and enhanced reliability in operation. 3 dwg
Patent RU-2022304-C1 (RU)
Inventor: NOSOV VLADIMIR N
IPC: G01V1/40
Filed: 1992-06-10
Granted: 1994-10-30
Abstract: Использование: в нефтедобыче для увеличения притока нефти и борьбы с отложениями солей в скважинах. Сущность изобретения: скважинный акустический излучатель содержит цилиндрический корпус с проемами, упругие пластины, размещенные напротив проемов с контурным зазором и установленные на внешней поверхности корпуса под углом к оси цилиндрического корпуса, элемент крепления к насосно-компрессорной трубе, установленный с одной стороны корпуса, и отбойник, установленный с другой стороны корпуса. Вдоль продольных частей упругих пластин размещены дополнительные пластины, установленные вплотную к упругим пластинам с возможностью их применения. Дополнительные пластины поджаты с внешней стороны металлическим полосками и выполнены из материала, акустическое сопротивление которого соизмеримо с акустическим сопротивлением озвучиваемой среды. 3 ил.
Patent RU-2095339-C1 (RU)
Title: Hydroquinone derivatives as free or salt, methods of their synthesis, piperidine derivatives and methods of their synthesis
Inventor: GOTTFRID SEDELMEJER
IPC: A61P25/24
Filed: 1992-09-03
Granted: 1997-11-10
Abstract: Compounds of the formula I 
<IMAGE>
 in which R4 is lower alkyl and R1 is either hydroxyl, halogen, a group of the formula -P(=O)(R5)R6 (Ia), a group of the formula -P<+)<R7)(R8)R9X <-> (Ib) or a group of the formula -Si(R7)(R8)R9 (Ic), M is methylene, R2 is hydrogen or a group of the formula 
<IMAGE>
 and R3 is hydrogen or halogen or R1 is hydroxyl or lower alkoxy, M is carbonyl, R2 is hydrogen and R3 is halogen, R5 and R6 in each case independently of one another represent lower alkyl, lower alkoxy, N,N-di-lower alkylamino or benzyl, benzyloxy, phenyl or phenoxy, each of which is unsubstituted or mono- or disubstituted on the phenyl ring, it being possible for the substituents of the phenyl ring in each case to be selected from the group which consists of lower alkyl, lower alkoxy, nitro and halogen, R7, R8 and R9 in each case independently of one another represent lower alkyl, unsubstituted or mono- or disubstituted phenyl, it being possible for the substituents of the phenyl ring in each case to be selected from the group which consists of lower alkyl, lower alkoxy, nitro and halogen, or represent furyl, X<-> is the anion of a hydrohalic acid, a lower alkane-sulphonic acid, a halo-lower alkanesulphonic acid or a benzenesulphonic acid which is unsubstituted or monosubstituted by lower alkyl or halogen and in which Y either represents a direct bond and R10 is lower alkyl, allyl, cyano, lower alkanesulphonyl, halo-lower alkanesulphonyl, benzyl which is unsubstituted or mono- or disubstituted on the phenyl ring, it being possible for the substituents of the phenyl ring to be selected from the group which consists of lower alkyl, lower alkoxy, nitro and halogen, or is benzenesulphonyl which is unsubstituted or monosubstituted by lower alkyl or halogen, or in which Y is a group of the formula -(C=O)- (Ie) or a group of the formula -(C=S)- (If) and R10 is halogen, lower alkyl, halo-lower alkyl, lower alkoxy, lower alkenyloxy, phenyl-lower alkenyloxy, halo-lower alkoxy, lower alkylthio or phenyl, phenoxy, phenylthio, benzyl, benzyloxy or benzylthio, each of which is unsubstituted or mono-or disubstituted on the phenyl ring, it being possible for the substituents of the phenyl ring in each case to be selected from the group which consists of lower alkyl, lower alkoxy, nitro and halogen, with the proviso that in a compound I in which R1 is a group Ib in which R7, R8 and R9 in each case denote unsubstituted phenyl and X<-> is the bromide ion, M is methylene, R2 is hydrogen and R4 is methyl, R3 is other than hydrogen, and with the further proviso that in a compound I in which R1 is hydroxyl, M is methylene, R2 is hydrogen and R4 is methyl or ethyl, and R3 is other than hydrogen, can be used for the preparation of compounds of the formula 
<IMAGE>
 in which R3 is halogen and R4 is lower alkyl and R10 and Y have the abovementioned meanings, and their salts. They are prepared by methods known per se.
Patent RU-2034344-C1 (RU)
Title: Unit to seal instruments of intrareactor monitoring
Inventor: KIRILYUK NIKOLAJ A
IPC: G21C17/10
Filed: 1992-08-24
Granted: 1995-04-30
Abstract: FIELD: nuclear power engineering. SUBSTANCE: unit to seal instruments of intrareactor monitoring is located in branch pipe on roof of nuclear reactor. Cylindrical part of sheath has groove where split ring is installed. Sheath with split ring placed into groove is put into socket of flange as far as it as it goes when ring rests against collar of socket. Unit is sealed by means of spacers and rings between them pressed with nut. Such design expands technological capabilities of maintenance as it allows sheaths to be removed without disassembling flange or flange to be removed without dismantling of sheaths. EFFECT: saving of expansive instruments and sheaths where they are installed, reduced maintenance time and cost. 2 dwg
Patent RU-2112327-C1 (RU)
Title: Kitchen electric stove
Inventor: PANKRATOV EH N
IPC: H05B3/68
Filed: 1992-04-08
Granted: 1998-05-27
Abstract: FIELD: home appliances. SUBSTANCE: device has housing which is split into two chambers by means of vertical wall. Upper part of one chamber comprises heating elements. Upper part of another chamber is designed as ware stand and carries power supply units with control handles and indicators. Indicators are brought to device side panel. EFFECT: decreased effective size, increased reliability. 1 dwg
Patent RU-2069015-C1 (RU)
Inventor: TATYANCHENKO VLADIMIR K
IPC: G09B23/28
Filed: 1992-09-24
Granted: 1996-11-10
Abstract: Использование: в травматологии и ортопедии, при моделировании асептического некроза головки бедренной кости. Сущность изобретения: в полость тазобедренного сустава пункционно вводят тальк и через тот же пункционный канал - каменноугольную смолу до появления сопротивления в поршне, а также проводят алкоголизацию крестцового сплетения.
Patent RU-2048368-C1 (RU)
Inventor: PERELMAN BORIS S
IPC: B63B1/12
Filed: 1992-10-05
Granted: 1995-11-20
Abstract: Использование: изобретение относится к судостроению, а более конкретно к конструкции катамаранов и других многокорпусных судов. Сущность заключается в том, что каждая верхняя поперечная балка каждого полумоста судна удалена от миделя на расстояние, равное 0,3 0,45 длины судна, и выполнена по форме замкнутой или П-образной оболочки, верхний лист которой расположен в плоскости палубы корпусов, причем высота оболочки равна 1/10 1/5 высоты борта, а все элементы этой балки жестко соединены с корпусами посредством подкреплений внутри них, при этом нижняя балка выполнена с обтекаемым сплошным или полым крыловидным сечением высотой 0,015 - 0,03 от высоты борта и жестко соединена с этими корпусами посредством подкреплений внутри них, при этом каждый полумост выполнен со стойками и раскосами, установленными между балками, жестко соединенными с ними, имеющими профиль обтекаемого сечения и образующими вместе с балками и корпусами ферменную раму. 1 з. п. ф-лы, 3 ил.
Patent DE-10008104-C1 (DE)
Title: Key-operated emergency cut-out switch e.g. for electric goods conveying truck, has impact head acting as key coupled to end of switch rod by insertion in key slot
Inventor: STANDKE KURT
IPC: H01H3/02
Filed: 2000-02-22
Granted: 2001-09-27
Abstract: The switch has an impact head which acts as the key and which is depressed for displacing a contact bridge (5) cooperating with 2 contact screws (6,6') into the off position and pulled for moving the contact bridge into the on position. The impact head is coupled to the end of a switch rod (4) acting on the contact bridge, by insertion in a key slot (26), with a coil spring (8) holding it against a retaining shoulder, its release effected by initial depression and subsequent rotation.
Patent DE-10041199-C1 (DE)
Title: Vibration damper for use in car has fixed piston and sliding piston mounted on same piston rod, sliding piston acting against springs on either side biasing it in opposite directions
Inventor: GRUNDEI MANFRED
IPC: F16F9/06
Filed: 2000-08-23
Granted: 2001-11-29
Abstract: The vibration damper for use in a car has a fixed piston (7) and a sliding piston (13) mounted on the same piston rod (5). The sliding piston acts against springs (19, 21) on either side biasing it in opposite directions.
Patent DE-10118107-C1 (DE)
Title: Fliehkraft-Gleitschleifmaschine mit einem Magnet-Förderband
Inventor: GEGENHEIMER HELMUT
IPC: B24B31/16
Filed: 2001-04-11
Granted: 2002-08-29
Abstract: Es wird eine Fliehkraft-Gleitschleifmaschine mit einem oder mehreren Arbeitsbehältern zur Behandlung von metallischen Werkstücken und einem zumindest teilweise magnetischen oder magnetisierbaren Förderband zum Austragen der Werkstücke aus dem Arbeitsbehälter vorgeschlagen. Um für einen einfachen und schnellen kontinuierlichen Austrag der Werkstücke aus dem Arbeitsbehälter zu sorgen, ist das Förderband zwischen einer Ruheposition und einer Betriebsposition, in der es mit einem magnetischen oder magnetisierbaren Bereich zumindest teilweise in den Arbeitsbehälter hineinragt, verfahrbar. Das Förderband ist in seiner Betriebsposition zweckmäßig unter einem endlichen Winkel bezüglich der Horizontalen geneigt angeordnet, wobei die Werkstücke insbesondere durch Magnetisierung eines Untertrums des Förderbandes an diesem haftend aus dem Arbeitsbehälter ausgetragen werden.
Patent DE-10119653-C1 (DE)
Title: Mehrleiteranordnung zur Energie- und/oder Datenübertragung
Inventor: GREINER ROBERT
IPC: H01B9/00
Filed: 2001-04-20
Granted: 2003-03-20
Abstract: Die Mehrleiteranordnung (L) zur Energie- und/oder Datenübertragung enthält mehrere Leiterelemente (1i), die an der Innenwand eines schlauch- oder rohrförmigen Trägers (10) jeweils mehrere von einer Aderisolation (2) und einer isolierenden Umhüllung (3) umschlossene Leiteradern (1A) aufweisen. Umhüllungen (3) und Träger (10) sind einstückig aus einem unvernetzten thermoplastischen Elastomer ausgebildet. Träger (10), Umhüllungen (3) und Aderisolationen (2) haben Dicken (D bzw. d bzw. delta) mit vorbestimmten geringen Höchstwerten. Zu einer Kontaktierung der Leiterelemente (1i) in einem aufgetrennten Trägerbereich dienen dem Träger (10) die Umhüllungen (3) und die Aderisolationen (2) mittig durchdringende Kontaktierungsstifte (12).
Patent DE-10209650-C1 (DE)
Title: Adjusting travel of stacking equipment marshaling pressed- and stamped-out thermoplastic vessels, first takes place manually to train production controller
Inventor: KARBACH HELMUT
IPC: B65G57/16
Filed: 2002-03-05
Granted: 2003-07-03
Abstract: The method fixes the ends of travel of clamping rings (16), stacking cage (14), table (18) and slide (20). Initially, the movements are started by hand, individually and in succession. Having reached the required travel, which is product-dependent, the end positions reached, are transmitted to the control system (25) by pressing a button. During production, travel approaches these positions.  An Independent claim is included for the corresponding equipment, which is equipped with a controller and individual push buttons for each path of travel. A further button causes each end position to be stored.
Patent DE-19501177-C1 (DE)
Title: Automatic sewing or embroidery machine with simple, cheap communication link
Inventor: HARTWIG JUERGEN
IPC: D05B19/04
Filed: 1995-01-17
Granted: 1996-04-11
Abstract: A program-controlled sewing or embroidery machine has a stitch-forming tool (2), an integrated microcomputer (4), at least one store (16,17) and at least one data interface (5) while the machine also has a keypad (12) and display (11) for entry and inspection of values belonging to the control program. Here the data interface can be connected directly via modem (6) over a data transfer link (7) to the mailbox (10) of the central computer (9) and the computer hardware, e.g. key pad, display and store, needed for communication with the mail box is placed in the machine itself, The required sequence of functions for communication with the mailbox are contributed and monitored by the microcomputer (4) controlling the machine.
Patent DE-19514520-C1 (DE)
Title: Refuse-fuelled power station
Inventor: WAMSER KARL DIPL ING
IPC: F01K17/04
Filed: 1995-04-12
Granted: 1996-10-10
Abstract: A power station is fuelled esp. by incinerated refuse generating steam, and incorporates a high-pressure steam turbine and final-stage low-pressure turbine, and a generator producing electricity. Incoming raw water (2) passes through a condenser assembly, cooling the steam discharged (1) from the low-pressure turbine. Condensed water is returned by a pipe (4) to recharge the boiler for the subsequent re-use to generate steam.  The novelty is that: (a) the condenser assembly is part of a pure water generation assembly incorporating an indirectly-heated evaporator assembly (I); the heater side of the evaporator assembly is linked to the steam discharge pipe ( 1); (c) the incoming discharged steam is all or nearly all condensed within the evaporator assembly (I), and is returned by the condensate pipe (4); (d) the evaporator assembly (I) steam discharge side is linked to the raw water inlet (2); (e) the evaporator assembly (I) steam discharge side is also linked to the vacuum and condensate generator assembly (II) forming part of the pure water generator assembly with coolers K1-K3, where steam generated in the evaporator (I) is condensed to form pure warm water, which may be discharged through an outlet (3).
Patent DE-19539244-C1 (DE)
Title: Foam material insulation profile for roof and facade construction
Inventor: POHLMEIER H-G
IPC: E04D3/08
Filed: 1995-10-21
Granted: 1996-10-02
Abstract: Profile system in which an elastic insulation profile (7) which lies against the panes (51) of the insulation glass (5) and almost fills the edge space (6) is held by insertion on the outer profile (3). The insulation profile has a venting space (61) in the region of the edge base (52) of the glass. The insulation profile consists of a foamed material with a water-impermeable outer skin. The profile is U-shaped in cross section.