baber/WOPTO huggingface dataset:
Patent RU-2036871-C1 (RU)
Title: Photopolymerized single-component marking dye
Inventor: MAKAROV OLEG V
IPC: G03F7/004
Filed: 1991-05-28
Granted: 1995-06-09
Abstract: FIELD: electronics. SUBSTANCE: proposed marking dye contains (mass parts): mixed ether of epoxy novolac resin 25-75, cross-linking agent 75-25, photoinitiator 1-3.5, hydroquinone as inhibitor 0.001-0.01, pigment 0.5-1.0, antifrothing agent 0.01-1.0, wetting agent 0.01-1.0, solution of polyethylene oxide 0.2-2.0, aerosil 1-5, titanium dioxide 15-35, vinyl triethoxysilane 0.03-0.06. EFFECT: improves quality of dye.
Patent RU-2037496-C1 (RU)
Title: Purinyl- or pyrimidinyl-derivatives of methylenecyclopentyl
Inventor: ROBERT ZAKHLER
IPC: A61K31/522
Filed: 1991-10-17
Granted: 1995-06-19
Abstract: FIELD: organic chemistry. SUBSTANCE: product: purinyl- or pyrimidinyl-derivatives of methylenecyclopentyl of the formula (I)   where R 1  group of the formula (II)  ; (III)  ; (IV)  ; (V)  ; R 2  halogen, C 1 -C 3 -alkyl, -CH=CHR 3 ; R 3  chlorine, iodine, bromine. Reagent 1: derivatives of purine or pyrimidine. Reagent 2: hydroxymethylenecyclopentyl. Reaction conditions: process is carried out in the presence of base lithium, sodium or potassium hydride, in the medium of aprotonic solvent dimethylformamide, dimethylsulfoxide or sulfolane. Synthesized compounds were used in medicine. EFFECT: improved method of synthesis. 17 cl, 1 tbl
Patent RU-2004176-C1 (RU)
Inventor: KRAVCHENKO IVAN I
IPC: A46B7/10
Filed: 1991-10-04
Granted: 1993-12-15
Abstract: Сущность: ротационна  щетка подметально-  уборочной машины содержит вал с размещенными  на нем секци ми из очистных элементов, соединенных  между собой дугообразными перемычками  Кажда  секци  выполнена в виде усеченного конуса , а конусы вставлены друг в друга, образу  кромкой  основани  боковую рабочую поверхность 1 ил
Patent RU-2007987-C1 (RU)
Inventor: GABOVICH ZOYA G
IPC: A61H39/00
Filed: 1991-11-12
Granted: 1994-02-28
Abstract: Использование: в медицине и может быть использовано для коррекции аллергической реакции. Сущность: с помощью измерительного прибора проводят электропунктурную диагностику функций органов по точкам и меридианам, причем в цепь пассивного электрода включают металлическую пластину, размещают на ней энтеросорбент в количестве, соответствующем максимальному приближению АТ вен тела к норме, далее помещают на эту же пластину гомеопатические препараты, начиная коррекцию сопротивления АТ с эндокринного меридиана, и выводят сопротивления всех АТ к норме. Подобранное количество энтеросорбента и препаратов является разовой дозой для лечения. 1 з. п. ф-лы, 1 ил. , 3 табл.
Patent RU-2096409-C1 (RU)
Title: Carboxanilides, arthropocydic composition and method for control of arthropods
Inventor: GERI DEVID ENNIS
IPC: C07D253/06
Filed: 1991-12-17
Granted: 1997-11-20
Abstract: PCT No. PCT/US91/09164 Sec. 371 Date Jun. 18, 1993 Sec. 102(e) Date Jun. 18, 1993 PCT Filed Dec. 21, 1990 PCT Pub. No. WO92/11249 PCT Pub. Date Sep. 7, 1992.Arthropodicidal carboxanilides of Formula I and II   <IMAGE>   wherein Q is selected from the group    <IMAGE>  Q-1   <IMAGE>  Q-2   <IMAGE>  Q-3   <IMAGE>  Q-4   <IMAGE>  Q-5  and   <IMAGE>  Q-6  A, E, G, X, X1, Y, Z, Z1, R2, R3, R4, R5, R6 and n are as defined in the text, arthropodicidal compositions containing said compounds and a method for using the compounds to control arthropods.
Patent RU-2049301-C1 (RU)
Inventor: PODSHIVALOV ANATOLIJ V
IPC: F27D21/02
Filed: 1991-11-25
Granted: 1995-11-27
Abstract: Сущность изобретения заключается в том, что смотровое окно для технологических аппаратов содержит цилиндрический корпус с вмонтированным в него стеклом и полостью для охлаждающей воды, скребок в виде диска, вставленный плоским торцом в дугообразный паз корпуса со стороны стекла, а противоположным сферическим торцом в отверстие коромысла, которое закреплено на поводке. Поводок размещен в отдельном водоохлаждаемом корпусе, в корпусе на поводке установлена пружина с упором одним концом в корпус посредством направляющей втулки и упорного подшипника, а противоположным в штифт, соединенный с коромыслом посредством соосного поводку стержня и застопоренной гайки с шайбой, насаженной на стержень, при этом на одном конце стержня выполнено отверстие, а штифт размещен в пазу поводка и отверстии стержня. 1 з. п. ф-лы, 3 ил.
Patent RU-2067048-C1 (RU)
Title: Method for fixing diamond blade for microsurgical scalpel
Inventor: ZHILTSOV ALEKSANDR N
IPC: B28D5/00
Filed: 1991-07-23
Granted: 1996-09-27
Abstract: FIELD: fixing diamond blades of microsurgical scalpels on holders. SUBSTANCE: method consists in application of notches on inactive part of diamond blades in the direction not coinciding with the direction of cleavage plane; installation of the diamond blade preliminarily chucked in mechanical holder in mandrel seat; positioning of diamond blade, fastening it by binding agent; preliminary working of diamond surface is accomplished by application of notches it in the direction not coinciding with the direction of cleavage plane (III) on diamond; the notch width is within 0.08 to 0.15 mm, depth, within 0.05 to 0.1 mm. Installation of the blade in seat and positioning are accomplished with preliminary fastening of blade in mechanical holder. EFFECT: facilitated procedure. 5 cl, 9 dwg, 3 tbl
Patent RU-2025726-C1 (RU)
Title: Device for determination of mixture homogeneity degree
Inventor: ADYLKHODZHAEV ANVAR I
IPC: G01N29/00
Filed: 1991-07-15
Granted: 1994-12-30
Abstract: FIELD: nondestructive testing. SUBSTANCE: waveguide is made in form of hollow cylinder whose second end face surface is plugged. Installed coaxially and movably is piston with rod. The second converter is attached to piston. Waveguide length is selected from condition l = λ·n, where λ is wave length of excited oscillations in waveguide, and n is integer. EFFECT: extended field of application of device due to measurement of homogeneous mixtures in depth. 4 dwg
Patent RU-2048952-C1 (RU)
Inventor: USKOV IGOR VASILEVICH
IPC: B22C3/00
Filed: 1991-12-02
Granted: 1995-11-27
Abstract: FIELD: casting manufacture. SUBSTANCE: dye has, wt.-% synthetic corundum 58-62; ultradispersed aluminium oxide powder 1.4-1.8; polyvinylbutyral 1.5-2.2, and solvent the rest. Ultradispersed aluminium oxide in dye composition provides cross-linking and formation of tixotropic system, safety of composition homogeneity. EFFECT: increased covering capability, high penetration, prevention of burning-on on ingots. 2 tbl
Patent RU-2096334-C1 (RU)
Title: Method of sewage treatment from cr (vi) compounds
Inventor: TUGUSHEV RAVIL E
IPC: C02F103/16
Filed: 1991-10-17
Granted: 1997-11-20
Abstract: FIELD: industrial sewage treatment. SUBSTANCE: sewage containing compounds of Cr(VI) and Fe (III) chloride is mixed with solution containing Fe (II) sulfate. Then alkali is added up to iron hydroxide precipitation and sewage is passed over the precipitated deposit (possibly after its drying and granulation). The refined water is recovered to the cycle. EFFECT: improved method of sewage treatment. 2 cl, 1 tbl
Patent RU-2068987-C1 (RU)
Title: Gear to perform weighing
Inventor: TEREKHOV ALEKSEJ S
IPC: G01G19/413
Filed: 1991-11-04
Granted: 1996-11-10
Abstract: FIELD: automatic and automated weighing systems. SUBSTANCE: gear has lever 1 in the form of rocker with ferromagnetic protrusion 2 having capability to rotate on support. Second end of rocker is mechanically coupled to generator 6. Electron part of gear includes quartz generator 7, two AND gates 8 and 9, flip-flop 10, two pulse counters 11 and 12, unit of AND gates 13 in accord with number of outputs of counter 11 with one common input "open" of all AND gates included into gear, commutator 14, OR gate 15, ternary counter-distributor 16 and special calculator 17. EFFECT: enhanced functional characteristics. 3 dwg
Patent RU-2049889-C1 (RU)
Title: Shelter
Inventor: KORYAZHIN SERGEJ P
IPC: E04H9/00
Filed: 1991-12-25
Granted: 1995-12-10
Abstract: FIELD: civil engineering. SUBSTANCE: shelter includes walls and crosswise frames. Plates of lower cover with a yielding material laid down on them are rested on the walls. The shelter is supplied with plastically deformed device. Frame stays are passed through holes formed in plastically deformed devices and plates of lower cover, and channels formed in walls. Stays in the channels are spaced about walls. The spaces are filled with yielding material. The plates of lower cover are rested on walls through yielding layer. The walls are made of perforated blocks. Space between plates of upper and lower covers is overlapped with a screen of the plates. The plates are installed along perimeter and rested on either projections from lower plates of the cover or blocks. The plates are fastened to plates of upper cover through embedded parts. EFFECT: technological effectiveness. 3 cl, 3 dwg
Patent RU-2040775-C1 (RU)
Inventor: GOROKHOV LEONID YA
IPC: G01B5/02
Filed: 1991-11-20
Granted: 1995-07-25
Abstract: FIELD: measurement technology. SUBSTANCE: invention is meant for increased accuracy and reliability and reduces sizes of spindle on ball of one diameter owing to manufacture of turn limiter of rod in the form of integration of groove over rod with ball of bigger diameter confined in same separator. EFFECT: increased accuracy and reliability. 5 dwg
Patent RU-2066949-C1 (RU)
Title: Method of preparing nutrient substrate for oyster mushroom culture growing
Inventor: LAVIN PAVEL I
IPC: A01G1/04
Filed: 1992-03-09
Granted: 1996-09-27
Abstract: FIELD: agriculture, biotechnology, mycology. SUBSTANCE: nutrient substrate is preparad by aqueous extraction of plant raw firstly at 60 C at ratio of plant mass and extract = 1:6.5. Then prepared pulp is subjected for increased pressure action 4.8 x 10 5  Pa at 150 C for 30-35 min. Then pulp is centrifuged and water is separated. Substrate is used for esculent mushroom cultivation. EFFECT: improved method of nutrient substrate preparing.
Patent RU-2036833-C1 (RU)
Inventor: DEMIRCHYAN KAMO S
IPC: C01B13/11
Filed: 1992-04-15
Granted: 1995-06-09
Abstract: FIELD: ozone production. SUBSTANCE: ozonizer has spiral electrodes separated with dielectric plates, longitudinal racks forming slot discharge gaps and power supply unit. Spirals of odd and even layers are connected in series. Power supply unit is connected to beginning of first spiral of odd layers and to end of last spiral of even layers. EFFECT: higher efficiency. 3 dwg
Patent RU-2055838-C1 (RU)
Inventor: ORLOV ANTON I
IPC: C07J9/00
Filed: 1992-05-22
Granted: 1996-03-10
Abstract: Использование: в качестве промежуточного продукта в синтезе витамина D 2 . Сущность изобретения: продукт - эргостерин и смесь стеринов фунгистерин. Реагент 1: пекарские дрожжи. Реагент 2: спиртовая щелочь. Реагент 3: соляная кислота, которую добавляют к маточнику после отделения из него эргостерина до pН 6,0 - 7,5, после чего стерины выделяют. 1 табл.
Patent RU-2040901-C1 (RU)
Inventor: YASUO ISIDA
IPC: A01P13/00
Filed: 1992-07-30
Granted: 1995-08-09
Abstract: Использование: в сельском хозяйстве, в частности в качестве гербицидных средств. Сущность изобретения: продукт замещенные сульфонилмочевины ф-лы 1, где Q группа, CH CH или S -; R группа; C 1 -C 3  алкил и X группа; OCH 3  или CH 3  или ее сельскохозяйственно применимая соль. Способ борьбы с нежелательной растительностью ведут с использованием указанного соединения ф-лы 1 в количестве 0,25 1 г/ар. Соединение формулы I   2 с. и 12 з. п. ф-лы, 10 табл.
Patent RU-2067637-C1 (RU)
Title: Method for preparation of cooking liquor for cellulose sulfate digestion
Inventor: MATS-OLOV KHEDBLOM
IPC: D21H17/00
Filed: 1990-11-21
Granted: 1996-10-10
Abstract: FIELD: wood-pulp and paper industry; production of cellulose. SUBSTANCE: black liquor is evaporated and burnt in the presence of reducer in form of sulfur of sodium-containing material in heated reactor. In so doing, melt is transferred into solution. Reducer is used at sodium-to-sulfur molar ratio of 1.5 to 4.0 from the amount of taken reducer. Reactor is heated due to the energy of the external source and/or energy of black liquor. EFFECT: higher efficiency.
Patent RU-2029075-C1 (RU)
Title: Compound for making filter preventing sand carrying-out of producing formation in oil and gas production
Inventor: KRYSIN NIKOLAJ I
IPC: C09K8/56
Filed: 1992-07-14
Granted: 1995-02-20
Abstract: FIELD: oil gas producing industry. SUBSTANCE: compound for making filter contains, mas.%: urea-formaldehyde resin 40.12-57.26; aluminum sulfate 0.35-0.50; quartz sand 37.87-53.98; sawdust 1.07-3.19; fluoroagent T-80 (byproduct of dimethyl dioxans production 0.54-3.30; the balance, water. Mixed in vessel is urea-formaldehyde resin, fluoroagent T-80 and 20% aqueous solution of aluminum sulfate. Added to mixture are quartz sand and sawdust at the same time. Mixture is let stand for short period of time, then, additionally mixed and forced in perforation interval. Compound characteristics: higher mechanical properties that ensures preservation of initial permeability of filter in course of operation, and good ecological properties of compound. EFFECT: higher efficiency. 1 tbl
Patent RU-2034459-C1 (RU)
Inventor: STASHEVSKIJ IVAN IVANOVICH
IPC: C05F3/06
Filed: 1992-06-30
Granted: 1995-05-10
Abstract: Использование: сельское хозяйство, вермикультура. Сущность изобретения: устройство для выращивания дождевых червей включает червоводню, в которой подвешен каркас с полыми перфорированными перегородками, выполненными с возможностью перемещения в вертикальной плоскости. Червоводня соединена с животноводческим помещением при помощи окна, в котором установлен навозный транспортер, снабженный поворотным хоботом, выполненным в форме трубы, на боковых сторонах каркаса расположены направляющие, в которых установлены бесконечные роликовые цепи, снабженные скребками. Реле времени сблокировано с приводами цепей и навозного транспортера и осветительными лампами, стены червоводни выполнены герметичными. Червоводня может быть расположена на опорах и снабжена разгрузочными люками. 1 з.п. ф-лы, 5 ил.
Patent RU-2091307-C1 (RU)
Title: Method of controlling agitation leaching of silica-containing cake
Inventor: ROVINSKIJ SERGEJ V
IPC: C01F7/06
Filed: 1992-09-24
Granted: 1997-09-27
Abstract: FIELD: mining industry. SUBSTANCE: process is carried out by way of feeding washing water and soda-alkali solution in preselected proportions to usage of cake to be leached. Density of slurry after leaching is measured and stabilized by changing ratio of consumed washing water, soda-alkali solution, and cake. Washing water is poured in together with cake, whereas soda-alkali solution is introduced through spray cone with preset angle on its vertex. Density of liquid phase of slurry after leaching is also measured and, if derivative of slurry and slurry liquid phase density difference is higher than a certain limit, preset angle on cone vertex is changed until density of liquid phase of slurry with preselected density achieves its maximum value. EFFECT: process control provided. 1 dwg
Patent RU-2074956-C1 (RU)
Title: Method of working oil deposit with various permeability of clay-containing collectors
Inventor: KHAVKIN ALEKSANDR YA
IPC: E21B43/22
Filed: 1992-08-06
Granted: 1997-03-10
Abstract: FIELD: oil and gas production industry. SUBSTANCE: method implies pumping into stratum of working agent water solution through pumping well, pumping of stabilizing reagent into stratum through productive well. Before pumping working agent water solution into stratum, interlayers in productive well are divided according to initial permeability into high-permeable, medium-permeable and low-permeable with subsequent pumping of stabilizing reagent into low-permeable interlayers. According to displacement of the front of working agent working solution which is detected at well mouth due to increased watering of productive well yield, selective isolation is performed of watered interlayers except last interlayer with minimal initial permeability. EFFECT: high efficiency. 1 tbl
Patent RU-2019251-C1 (RU)
Title: Apparatus for phase separation of oil well products
Inventor: KHAMIDULLIN FARIT F
IPC: B01D17/04
Filed: 1992-07-15
Granted: 1994-09-15
Abstract: FIELD: petrochemical industry; apparatuses used for phase separation of oil well products. SUBSTANCE: apparatus includes pipe 1, spiral partition 2 located in apparatus central portion including starting horizontal portion and terminal horizontal perforated portion 3, and vertical partition whose upper half is perforated. EFFECT: more sophisticated design. 3 dwg
Patent DE-10013900-C1 (DE)
Title: Fuel cell with perforated planar electrode adjacent to ion exchange layer, has filled edge perforations where electrode is led out through sealant mass
Inventor: RUTHROF KLAUS
IPC: H01M8/2465
Filed: 2000-03-21
Granted: 2001-10-04
Abstract: The planar electrode (17) is led out through the sealant mass (7). The sealant fills electrode perforations (18) in this region, completely embedding the electrode.
Patent DE-10032518-C1 (DE)
Title: Multi-stage electrical switch has switch elements operated in succession by movement of manual operating element via respective switch operating elements
Inventor: BRANTSCH HELMUT
IPC: H01H15/10
Filed: 2000-07-05
Granted: 2001-11-22
Abstract: The switch has a manual operating element (20), for operation of at least 2 switch elements (12) one after the other, via respective switch operating elements (14), displaced perpendicular to the movement direction of the manual operating element, cooperating with an angled face (32) at the end of the latter. The angled end face leads to a side bearing face (34) of the manual operating element, contacted by the switch operating element after its depression.
Patent DE-10120783-C1 (DE)
Title: Schaltschloss zum Verklinken eines Federspeichers
Inventor: DAHL JOERG-UWE
IPC: H01H33/42
Filed: 2001-04-23
Granted: 2002-11-14
Abstract: Die Erfindung bezieht sich auf ein Schaltschloss zum Verklinken eines mittels eines Drehantriebes 10 und 11 und eines streckbaren Hebelsystems 2, 3 und 4 gespannten Federspeichers 1 eines elektrischen Schaltgerätes, bei dem das streckbare Hebelsystem bei gespanntem Federspeicher mittels eines Stützelementes 12, einer Hilfsklinke 14 und einer Hauptklinke 16 sowie eines der Hauptklinke 16 zugeordneten Anschlages 17 arretiert ist, wobei die Hilfsklinke 14 durch Strecken des Hebelsystems schwenkbar und die Stellung der Hauptklinke 16 beim Schwenken der Hilfsklinke 14 über einander zugeordnete Arbeitsflächen beeinflussbar ist. DOLLAR A Um den Verklinkungsmechanismus so zu gestalten, dass zum Schwenken der Hauptklinke 16 die Verwendung einer an der Hauptklinke angreifenden Rückstellfeder nicht erforderlich ist, weisen die Hilfsklinke 14 und die Hauptklinke 16 jeweils zumindest zwei Arbeitsflächen 24, 25 bzw. 26, 27 auf, wobei in einer ersten Schwenkphase der Hilfsklinke jeweils erste der beiden Arbeitsflächen 24 und 26 aneinander anliegen und wobei in einer zweiten Schwenkphase der Hilfsklinke die zweiten Arbeitsflächen 25 und 27 zahnradartig nachgreifend aneinander anliegen.
Patent DE-10152971-C1 (DE)
Title: Solar thermal power system has connecting line for coupling liquid heat transfer medium from supply line to collection line and/or for feeding steam from collection line to supply line
Inventor: ECK MARKUS
IPC: F24S90/00
Filed: 2001-10-19
Granted: 2002-12-05
Abstract: The system has a solar collector field (12) in which liquid heart transfer medium is evaporated, a steam turbine (20) to which the generated steam is fed and a heat transfer medium circuit (72). At least one connecting line (64) is arranged between a collection line (18) and a supply line (16) for coupling liquid heat transfer medium from the supply line to the collection line and/or for feeding steam from the collection line to the supply line.  AN Independent claim is also included for the following: a regulation method for an inventive system.
Patent DE-10201267-C1 (DE)
Title: Electrolyte solution, used in wound electrolytic capacitor, especially low and high voltage aluminum capacitor, contains solvent, conductive salt and alkyl-functionalized silicon dioxide nanoparticles
Inventor: KIRSCHBAUM THOMAS
IPC: H01G9/022
Filed: 2002-01-15
Granted: 2003-04-24
Abstract: Electrolyte solution contains solvent(s), conductive salt(s) and alkyl-functionalized silicon dioxide with a primary particle size of about 2-20 nm.
Patent DE-10211802-C1 (DE)
Inventor: BERGMANS ERICH
IPC: B22D11/128
Filed: 2002-03-16
Granted: 2003-10-02
Abstract: The invention relates to a rotary lead-through for the coolant inflow and outflow of a back-up and/or conveyor roller ( 1 ) which is held in a bearing arrangement at the end at least by means of bearing journals ( 10 ) located in bearing blocks ( 11 ), in particular in a continuous casting plant. To compensate for the axial movement and oscillating movement of the back-up and/or conveyor roller during operation, the bearing ( 9 ) at one end, to which the coolant inflow line and the coolant outflow line is connected, is a fixed axial bearing which is nevertheless able to absorb oscillating movement, while the other bearing is a detached axial bearing. In this way it is possible to provide on the fixed axial bearing a rotary lead-through, without a compensator, between the bearing journal ( 10 ) and a covering plate ( 12 ), wherein a fixed sleeve ( 16 ), sealed in the bearing journal ( 10 ), is sealed at the covering plate ( 12 ) by means of a rotary shaft sealing ring ( 18 ) which makes it possible for relative rotary movement and oscillating movement to occur.
Patent DE-19524502-C1 (DE)
Title: Pile-boring equipment for building work
Inventor: BAYERSTORFER ANTON
IPC: E21B33/13
Filed: 1995-07-05
Granted: 1996-10-17
Abstract: The boring head (10) is fixed to the end of the tube (1). There is a non-sliding component (2) at the end of the tube, supporting the bottom end of an expanding foot (3) enclosing the tube. A further fixing component (4) supports the top end of the foot, and there are one or more openings (5) in the tube between the fixing components when the foot is unexpanded. Expansion is caused by delivering material through the opening from the interior of the tube into the space (8) between the tube and foot.
Patent DE-19526574-C1 (DE)
Title: Form cylinder and inking roller washing device for printer
Inventor: HEROLD MANFRED
IPC: B41F35/02
Filed: 1995-07-20
Granted: 1996-10-17
Abstract: The washing device (5) has two curved surfaces, one with a clearance (12) from the form cylinder (2)and the other with a clearance from the inking roller (3). Each surface has a spray device (10) and a suction device (11). These form a circuit with the input (6) and output (7) lines and a container (9). The washing process takes place in the printing setting. A cleaning fluid is sprayed onto the rotating form cylinder and is sucked from its surface. In the non-printing setting, the fluid is sprayed not only onto the rotating form cylinder but also onto the inking roller, which is separated from the form cylinder.
Patent DE-19616056-C1 (DE)
Title: Controller for bucket-chain excavator with inverter-fed cable drives
Inventor: SCHULZ FRANK
IPC: E02F3/16
Filed: 1996-04-23
Granted: 1997-07-03
Abstract: The Controller uses three-phase drives (14,15) for the cables (10,11) raising and lowering the bucket-chain guide (2) which are governed by controls (42) subject to a central processor (40) of signals from contactless ultrasonic distance-measuring devices (35,36) associated with the forward and top sections (9,12) of the guide. To guarantee the computed depth of excavation (32), the vertical distances from the embankment (23) are compared with a set-point (41). The signals are evaluated by logic (39) performing addition and averaging.