baber/WOPTO huggingface dataset:
Patent DE-4001681-C1 (DE)
IPC: E02D7/08
Filed: 1990-01-22
Granted: 1990-12-20
Abstract: In a drilling device which has at least one free-fall winch and a control-line system with actuating and control elements by means of which the free-fall winch can be put into the state  "free-fall operation", at least one safety-switch element (37; 47), apart from an actuating element (35 or 36), is provided in a control line (34, 31 or 33) for a control member (30 or 32). In this arrangement, a predeterminable position of the safety-switch element (37; 47) is a prerequisite for activation of the control member (30 or 32) for the state "free-fall operation". In particular, a safety-switch element (47) is allocated to an actuating system (42, 43, 44, 45, 46) for the rotary mechanism of the drilling device and/or to an actuating system for the travelling mechanism of the drilling device. <IMAGE>
Patent DE-4015863-C1 (DE)
Title: Appts. to continuously surround cylindrical workpieces with rubber etc - has extruder to plasticise mixt., mantle head and flow channel to connect machines
IPC: B29C48/09
Filed: 1990-05-17
Granted: 1991-03-07
Abstract: An arrangement for continuously surrounding cylindrical workpieces with a rubber or plastic mixt., includes an extruder for plastifying the mixt., and a mantle head, as well as a flow channel which connects both machines. The mantle head is formed by a cylindrical housing contg. a rotating material distribution sleeve and a coaxial central pipe. The cylindrical housing outlet is formed by an exchangeable inner cover holding pair of half shells.
Patent DE-4038055-C1 (DE)
Title: Spreading claw fixture for flush fitting electrical appts.appts. - engages ribs and/or wall indentations facing each other on vertical sides of socket
IPC: H02G3/12
Filed: 1990-11-29
Granted: 1992-01-09
Abstract: An expanding straddle fork fixing (1) for electrical concealed mounting installation units, with a carrying element (4), e.g. a carrying plate in a buried mounting box or similar, has lateral spreading claws (1) which, before installation, are held by a holding device in position at a socket or similar at the installation unit and, after installation, are swivelled outwards using the adjusting screw (2). The holding device is arranged vertically to the lateral socket surfaces (3.1). The opposing ribs (5) and/or walls (6), which clamp the spreading claws (1) at their longitudinal sides lay covering the socket at both sides. USE/ADVANTAGE - Flush or concealed mounting of installation units. Space saving without using auxiliary parts. Simple automatic handling technique possible. Installation not hindered by use of set claws.
Patent DE-4103619-C1 (DE)
Title: Self-centering weighing pan for overhead pan balance -  has flexural springs connecting intermediate element to base and loading part of pan
IPC: G01G21/23
Filed: 1991-02-07
Granted: 1992-04-02
Abstract: A movable weighing pan part is connected via flexural springs laying on vertical pivot axes. At least one spring, jointing a base part (1, 2) to an intermediate element (3) with limited horizontal pivoting, has its vertical flexing axis (A2) passing through the pan's virtual rotation point (DP). At least a second spring (7) joining the intermediate element to the part (4, 5) of the pan which accepts the load with limited horizontal pivoting has its vertical flexing axis on a second virtual weighing pan pivot axis (A3). USE/ADVANTAGE - Relatively large self-centring range of play in low overall height without danger of becoming top heavy under load.
Patent DE-4114185-C1 (DE)
IPC: B29K96/00
Filed: 1991-04-30
Granted: 1993-02-04
Abstract: The invention concerns moisture-proof, thermoplastic, environmentally friendly, thermoplastically produced products and cast films of processable starch materials consisting of starchy fat acyl compounds obtainable from amylose-rich starches which dissolve with difficulty in water and softeners which, like citric acid ethyl ester, glycerin acetate and lactic acid ester, have a gelling effect and preferably have solution properties causing a brilliant transparency and are demonstrably bio-degradable.
Patent DE-4239329-C1 (DE)
Title: Clock signal equalisation circuit for data processing system - uses shift registers for controlled shifting of clock signals for different system compensate to obtain synchronisation
Inventor: ZIEMANN WOLFGANG DIPL ING
IPC: G06F1/10
Filed: 1992-11-23
Granted: 1993-12-23
Abstract: The equalisation circuitry synchronises the individual clock signals (CK1, CK2), for the different components (CH1, CH2) of the data processing system, using shift register with controlled flip flops (FF1..FF4) receiving the clock signals coupled via a ring circuit (RS) for data information transfer. A regulated time stage (TU) allows stepped shifting of one clock signals (CK2) relative to the other, with a control unit (CT) used to detect a common shift register condition after each step. The control unit (CT) is coupled to a controller (SP) for the time stage (TU), with the adjusted clock signal set to a mean value between upper and lower limit values for the time range. ADVANTAGE - Synchronisation of individual clock signals without requiring reference clock signal.
Patent DE-4319487-C1 (DE)
Title: Lock with cover for automatic cigarette machine
Inventor: WIENDL MICHAEL
IPC: E05B15/16
Filed: 1993-06-11
Granted: 1994-07-28
Abstract: The lock (4) is safeguarded by a cover (30) with an approximately oval open side (32) and a lateral opening (36) in its edge (34) in an orthogonal plane, dimensioned for direct access to the lock. Two fixing tabs (38, 39) extending in opposite directions in the same plane are integral parts of the cover,with holes drilled through them for screws securing it to the wall of the machine. The thickness of the cover increases in the vicinity of the wall so that it cannot be bent sufficiently for insertion of a drilling tool.
Patent DE-4393389-C1 (DE)
Title: Frog area around railway points or crossing
Inventor: BENENOWSKI SEBASTIAN
IPC: E01B7/20
Filed: 1993-07-16
Granted: 1997-07-17
Abstract: The check rails (20,22) and the frog (10) are supported on a common underlay (28), particularly in the pointed area. This underlay is seated on top of the flexible intermediate layer (30) which is located between the underlay (28) and its supporting sleeper. The underlay and the flexible layer are matched on the flanks by similar separate elements (34, 38) and (32, 36) which support the main lines (18, 16). The intermediate layer is more rigid when a train runs on a branch line than when it runs along the stock rail and main line. When a train runs over this unit the impact on wheel flanges and sides of rail heads is softened.
Patent DE-4401325-C1 (DE)
Inventor: OTT REINHOLD
IPC: G08B13/14
Filed: 1994-01-18
Granted: 1995-06-08
Abstract: The monitoring probe monitors goods in danger of being stolen. It has a sensor element to monitor a usual contact of the probe (10) with the goods. A connection cable (12) connects the probe (10) to a monitoring circuit of a theft prevention system. If the usual contact between the probe (10) and the goods is removed, the probe (10) provides a signal which can be evaluated by the monitoring circuit as an alarm situation. The probe (10) includes a flexible contact element (14) which normally lies flat on the goods and makes contact. Its shape is thus determined by the shape of the goods. The sensor element of the probe (10) comprises a wire strain gauge on which a force is exerted when the usual contact between the goods and the probe (10) is broken. Thus a change in the shape of the contact element (14) results in a change in the output signal.
Patent DE-4404461-C1 (DE)
Title: Conveyor belt system esp. for steep or vertical transportation
Inventor: NOLTE GUENTHER
IPC: B65G17/12
Filed: 1994-02-11
Granted: 1995-06-29
Abstract: The intermediate station (6) has an additional reversing pulley (9,10) for each belt section (3,5). This at least partially neutralises the reversing of the transported goods (1), caused by the coupled reversing pulleys (7,8). A reversing pulley for the load-bearing belt section (3) is coupled via a transmission (11-13) to a reversing pulley for the returning belt section, to generate the same belt speed. The additional reversing pulleys in each station are coupled to each other. The transmission has two angular gears (11,12) coupled to a shaft (13), or a chain drive.
Patent DE-4409805-C1 (DE)
Title: Controlled atomisation of fluids e.g. for motor vehicle fuel injector or ink=jet print-head
Inventor: HERZIGER GERD PROF DR ING
IPC: F02M51/02
Filed: 1994-03-22
Granted: 1995-07-13
Abstract: A collection chamber accommodates the fluid and is partly limited by a membrane, provided with an electrical conductor connectable to a current source. The chamber has an atomisation aperture. The membrane (9) has an electrically-conductive, cohesive area, and this area is intersected by magnetic field lines emanating from the electrical conductor (12). The electrical conductor is a coil and in it is a field compressor (11) for the magnetic field arranged with a high electrical conductivity. The field compressor is a core with a hole (13) running axially. In the membrane, electrical eddy currents are induced to provide the force for the membrane.
Patent DE-4422710-C1 (DE)
Title: Inhaler with storage container for aerosol
Inventor: NOEHL KLAUS DIPL ING
IPC: A61M15/00
Filed: 1994-06-29
Granted: 1995-09-14
Abstract: In an aerosol inhaler, it is proposed that a heat sensor (5) be fitted in the region of the atomiser nozzle (4) which is cooled after an actuator has been triggered or an inhalation cycle started through the resultant expansion of the propellant gas. The actuation and cooling are electronically detected in an electronic module (3). It is possible to derive technical and therapeutic data from the signal of which the user is informed via the display unit or message device and the therapy can be suitably adjusted.
Patent NL-1026051-C1 (NL)
Title: Plant binding clasp comprises two slightly bent arms hingeably coupled to each other by means of hinge piece, which enclose accommodation space
Inventor: KEIJZER FRANCISCUS GERARDUS MA
IPC: F16L3/137
Filed: 2004-04-27
Granted: 2004-09-20
Abstract: The plant binding clasp (1) comprises two slightly bent arms (2,3) hingeably coupled to each other by means of a hinge piece (8), which enclose an accommodation space (4). The arms by the exertion of a pinching force can be hinged from a first outermost position, whereby their free outer ends (5,6) are located at a relatively large reciprocal distance and free an access aperture (7) to the accommodation space and to a second position in which the access aperture is closed. Devices hold the arms in the first position in the untensioned state. Fixture components (9,10) are fitted on the arms at a distance and engage with each other against a backward movement when the arms are hinged from the first position to the second.
Patent NL-1035077-C1 (NL)
Title: Mobile container, includes insulated compartment for heat treatment of wooden packaging material
Inventor: SCHARFF BERNARDUS CORNELIS MARIA
IPC: B65D88/12
Filed: 2008-02-26
Granted: 2008-06-03
Abstract: The container includes a separate, insulated heating and oven compartment for environmentally-friendly, in situ treatment of certain quantities of wooden packaging material according to International Phytosanitary Measure 15 (ISPM 15). Heat treatment is for 30 minutes at 56[deg] C.
Patent RU-2024511-C1 (RU)
Inventor: VIVENN MARGARET ENTONI
IPC: C07D213/69
Filed: 1988-07-08
Granted: 1994-12-15
Abstract: Использование: в качестве фунгицидов в сельском хозяйстве. Сущность изобретения: продукт: Е - изомеры производных акриловой кислоты общей формулы   , где W - пиридинил- или пиримидинилгруппа, замещенная галогеном, C 1 -C 4  -алкилом, который, в свою очередь, может быть замещен гомогеном, фенилом; C 1 -C 4  -алкоксилом, феноксигруппой, которая может быть замещена 1-метоксикарбонил-2-метоксиэтенилом, галогеном, циано- или нитрогруппой, амино-, формамидо-, нитро-, циано- или N-оксидной группой, или W-хинолинил- или хиназолинилгруппа, возможно замещенная галогеном, и связанные с А одним из атомов углерода цинка, А - кислород или группа S(O) n  , где n=0, или 1, или 2 при условии, что когда W - 5-трифторметилпиридинил-2, то А не является кислородом. Реагент 1: соединение общей формулы   . Реагент 2: W - L, где L - галоген. Условия процесса: в присутствии основания в органическом растворителе, возможно в присутствии катализатора из числа переходного металла или его соли. 9 табл.
Patent RU-2021471-C1 (RU)
Title: Jet-type nozzle for drill bit
Inventor: ILKOVSKIJ ALEKSANDR I
IPC: E21B10/18
Filed: 1989-04-11
Granted: 1994-10-15
Abstract: FIELD: well drilling. SUBSTANCE: drill bit flushing unit has nozzle body 1 made of flexible material. Water courses are made in form of parts of circumference of equal radii connected by tangent lines. Nozzle body 1 may be made of oil-gasoline-resistant rubber. EFFECT: higher efficiency. 2 cl, 2 dwg
Patent RU-2001955-C1 (RU)
Inventor: ALESHIN ALEKSANDR A
IPC: C21B3/08
Filed: 1989-06-14
Granted: 1993-10-30
Abstract: Изобретение относитс  к черной металлургии и  может быть применено в доменном и сталеплавильном  переделах Сущность: способ обработки  шлакового расплава, включающий его обогащение  добавками путем гранул ции в шламовой пупьпе, в  котором шлаковый расплав вначале сливают на наклонный  желоб, на который под струю шлака подают  известн к в количестве 50 - 100 кг/т шлака,  причем расход и плотность шламовой пульпы поддерживают  в пределах 3000 - 5000 кг/т шлака и 12-1.3 г/см3
Patent RU-2034779-C1 (RU)
Title: Method of preparing of polycrystals on the basis of boron nitride solid modification
Inventor: SHULZHENKO ALEKSANDR ALEKSANDR
IPC: C01B21/064
Filed: 1989-07-17
Granted: 1995-05-10
Abstract: FIELD: production of heat conductive dielectrics. SUBSTANCE: method involves effect of high pressures (7.0-9.5 GPa) and temperatures (1800-2400 C) for 40-90 s on the parental pyrolytic boron nitride containing 10 wt.-% rhombohedral boron nitride, not less. EFFECT: improved method of polycrystal preparing. 1 tbl
Patent RU-2028249-C1 (RU)
Inventor: ISHKOV YURIJ G
IPC: B64B1/50
Filed: 1989-09-26
Granted: 1995-02-09
Abstract: Изобретение относится к воздухоплаванию, в частности к использованию привязанных аэростатов, приспособленных для оборудования стационарных метеорологических лабораторий, экологических лабораторий на высоте, а также мест отдыха, например смотровых площадок, кафе, ресторанов и т.д. Цель изобретения - расширение эксплуатационных возможностей аэростата, уменьшение колебаний и повышение надежности. Аэростат снабжен телескопической штангой 6, в полость которой подается газ под давлением, а также модулем накопителем 13 и дополнительными расчалками 8,9. В момент подъема аэростата открывается кран 11 и сжатый газ от источника 12 поступает в полость телескопической штанги 6. Под давлением газа и за счет аэростатической подъемной силы аэростат с грузовым модулем 2 поднимается в воздух, раздвигая телескопичскую штангу 6 и разматывая тросовые расчалки 3, 8, 9. После полного выдвижения секции телескопической штанги становятся на электрозамки 7. Операции спуска аэростата выполняются в обратном порядке. 1 ил.
Patent RU-2042676-C1 (RU)
Inventor: SAUERBERG PER
IPC: A61K31/4427
Filed: 1990-02-21
Granted: 1995-08-27
Abstract: Использование: в качестве веществ, проявляющих мускариновую холинергическую рецепторную агонистическую активность. Сущность изобретения: продукт 3-(1,2,5-оксадиазол-3-ил)- или 3-(1,2,5-тиадиазол-3-ил)-1,2,5,6-тетрагидропиридиновые производные нижеприведенной формулы, где Z кислород или сера; R водород или C 1-3  -алкил; при Z кислород R 1  является галогеном, аминогруппой, ацетиламиногруппой или -O-R 2 , где R 2 -C 4-6  -алкил или C 4-6  -алкинил; при Z сера R 1  означает галоген, C 1-8  -алкил, C 6 - алкенил с прямой цепью, циклопропилметил, бензилоксигруппу, морфолино-, 4-метилпиперидино- или 4-гексиламиногруппу или группу -O-R 2 , где R 2 - линейный или разветвленный C 1-8  алкил C 3-6  -алкенил, C 3-6  -алкинил, циклопропилметил, или группу -R 3 -O-R 4  или -R 3 -O-R 4 -O-R 5 , где каждый R 3 -R 5  означает C 1-4  -алкил; или R 1  означает группу S-R 2 , где R 2  линейный C 2-8  алкил, или их фармацевтически приемлемые соли, и фармацевтическая композиция. (см. ниже). 1 ил. 2 табл.
Patent RU-2078545-C1 (RU)
Inventor: DZHAVAD-ZADE MAMED DZHAVADOVIC
IPC: A61B17/16
Filed: 1989-09-08
Granted: 1997-05-10
Abstract: FIELD: medical engineering, urology. SUBSTANCE: to lower traumatism during stone breaking in bladder and kidneys, proposed stone crusher comprises tubular body 1 protected by protective shell made in form of movable-apart jaws 3 whose rear inner surface is made conical and congruent to outer surface of milling cutter 2. Stone crusher also comprises flexible shaft 10 carrying mechanism adapted to move milling cutter 2. EFFECT: reduced traumatism caused by stone breaking operations. 2 cl
Patent RU-2028178-C1 (RU)
Title: Method of making quaziliquid membrane for separation of gas mixtures
Inventor: MATVEEV ALEKSANDR V
IPC: B01D67/00
Filed: 1989-12-08
Granted: 1995-02-09
Abstract: FIELD: gas industry. SUBSTANCE: membrane is made by applying onto solid surface or by impregnation of porous substrate by olygomers with stitching agent. After that layer formed is hardened by means of electron, X-ray or gamma-radiation till achieving 20-70% degree of hardening. EFFECT: improved efficiency. 1 tbl
Patent RU-2019105-C1 (RU)
Inventor: MARKUS R MUN
IPC: C07D251/52
Filed: 1990-09-21
Granted: 1994-09-15
Abstract: Использование: сельское хозяйство, химический способ борьбы защиты растений. Сущность изобретения: обработка защищаемых культурных возделываемых растений производным сульфонилмочевины ф-лы I, где R-C 1 -C 4  - алкил, R 1  - метил, C 1 -C 3  - алкокси, CH 2 OCH 3 , CH 2 OCH 2 CH 3 , CH 2 CN, CH 2 F, CHFCH 3  и CF 2 H, X-NH(CH 3 ) и N(CH 3 ) 2  в количестве 4 - 250 т/га. 4 табл. Ф-ла I:   .
Patent RU-2043337-C1 (RU)
Title: Method of synthesis of 5-arginylaminonaphthalene-1-sulfamides
Inventor: BUTENAS SAULYUS YUOZOVICH
IPC: C07C311/39
Filed: 1990-07-20
Granted: 1995-09-10
Abstract: FIELD: organic chemistry. SUBSTANCE: process is carried out by interaction of N q -nitro-N α -tert. -butylhydroxycarbonylarginine with 5-amino-naphthalene-1-sulfamide in the form of base in pyridine and dioxane medium in the presence of di-tert.-butylpyrocarbonate, and compound   is obtained where values R 1 , R 2  are given above. Protective groups were removed with hydrogen in hydrogen chloride solution in methanol in the presence of Pd/C. Method provides yield increase from 35-40% to 49-62.7% EFFECT: increased yield of product. 7 tbl
Patent RU-2031124-C1 (RU)
Title: Method of preparing of biocatalyst for glucose isomerization
Inventor: KULCHITSKIJ YURIJ L
IPC: C12P19/24
Filed: 1990-07-30
Granted: 1995-03-20
Abstract: FIELD: chemical technology. SUBSTANCE: biocatalyst is prepared by treatment with aqueous solution of glucose isomerase with styrene and divinylbenzene macroporous copolymer which is activated preliminary with sequence chloromethylation, treatment with trialkylphosphine and alkaline metal hydroxide solution at concentration 1.5-10% at 30-60 C for 2-4 h. EFFECT: improved method of biocatalyst preparing. 1 tbl
Patent RU-2012265-C1 (RU)
Title: Method of treating osteochondropathy of child's femur head
Inventor: TIKHONOV NIKOLAJ L
IPC: A61B17/56
Filed: 1990-09-03
Granted: 1994-05-15
Abstract: FIELD: medicine, in particular, orthopedics. SUBSTANCE: object of invention was cutting down treatment time. Object was achieved by decompression of joint using hinged distraction device and displacement of head of femur relative to cavity. Centering of femur head was followed by distraction for adjusting width of joint slit. Distraction device applied, subtrochanterian canals were formed along axis of femur neck using epiphyseal plate and drill extension wires. Latter were removed stepwise to set up focus of long-term stimulation. EFFECT: shorter treatment period.
Patent RU-2027151-C1 (RU)
Title: Weight proportioner
Inventor: TERSHUKOV VASILIJ S
IPC: G01G11/14
Filed: 1990-10-10
Granted: 1995-01-20
Abstract: FIELD: weight measurement technology. SUBSTANCE: resting on weight receiving platform is section of belt conveyer which is chute-shaped in form. Weight receiving platform is connected via hinged with suspensions coupled with force sensor which is connected to control unit. Hinges are located in horizontal plane above calibrating roll at distance not exceeding half the distance between calibrating roll and packing roll. Calibrating element made in form of part of hollow cylinder is mounted coaxially relative to packing roll. Its working edge is located above lower surface of packing roll at distance equal to 0.04-0.25 of its diameter. Mounted in the bin are high and low level sensors electrically connected with drive of belt conveyer. Distributing funnel is provided with cam and is linked with turn drive. Additional limit switches are mounted for alternate engagement with cam and are linked with control unit connected to the drive of distributing funnel. EFFECT: enhanced efficiency. 2 cl, 5 dwg
Patent RU-2015356-C1 (RU)
Inventor: MAUS WOLFGANG
IPC: F01N3/28
Filed: 1991-04-11
Granted: 1994-06-30
Abstract: Использование: в двигателях внутреннего сгорания, в устройствах для очистки отработавших газов. Сущность изобретения: каталитический элемент для нейтрализации отработавших газов содержит металлический сотовый носитель катализатора, наружную и внутреннюю трубчатые оболочки. Оболочки размещены концентрично одна относительно другой с образованием кольцевого зазора между ними и возможностью свободного продольного расширения внутренней трубчатой оболочки. Один конец внутренней трубчатой оболочки жестко соединен с одним концом наружной трубчатой оболочки. Каталитический элемент дополнительно содержит подвижную опору. Внутренняя трубчая оболочка другим концом установлена в подвижной опоре, образованной круговыми или одиночными выступами, выполненными на наружной трубчатой оболочке. 10 з.п.ф-лы, 4 ил.
Patent RU-2029520-C1 (RU)
Title: Apparatus for stabilization and correction of vertebral column
Inventor: KLEPACH NIKOLAJ STEPANOVICH
IPC: A61B17/70
Filed: 1991-04-22
Granted: 1995-02-27
Abstract: FIELD: medical engineering. SUBSTANCE: this apparatus incorporates torsion correction module including spherical hinge holder, diagonally directed threaded turnbuckles, and units for fixing these directly to osteal wires and interaction with sagittal correction module. EFFECT: more reliable stabilization and broader range of controlled correction of vertebral column. 3 dwg
Patent RU-2075913-C1 (RU)
Title: Method for intraspecific selection of wheat seeds for protein quality
Inventor: RUBTSOVA MAJYA S
IPC: A01H1/04
Filed: 1991-04-29
Granted: 1997-03-27
Abstract: FIELD: agriculture, seed selection. SUBSTANCE: wheat seeds are moistened in running water for 5-5.5 hours with subsequent measuring the difference of potentials between seed germ and endosperm. Contact is performed via water. Then seeds with increased value of potentials difference are selected. EFFECT: improved significance of the method. 2 tbl
Patent RU-2012576-C1 (RU)
Title: Composition for protective coating of bandage rings
Inventor: AMELINA VALENTINA YA
IPC: C09D183/04
Filed: 1991-05-08
Granted: 1994-05-15
Abstract: FIELD: anticorrosive compositions. SUBSTANCE: composition has, % : ferric oxide pigment 3-5; zinc crown 3-4; mica powder 4.5-5.0; phosphatide concentrate 2-3; molybdenum disulfide 0.5-1.0, and 36% solution of a mixture of polyphenylsiloxane resin and glycophthalic varnish in toluene - the rest. Composition is used for protection against corrosion. EFFECT: enhanced quality of composition. 2 tbl