baber/WOPTO huggingface dataset:
Patent AU-2016204253-C1 (AU)
Title: Improved Tea Maker
Inventor: HOARE RICHARD
IPC: A47J31/00
Filed: 2016-06-22
Granted: 2020-05-07
Abstract: A tea maker comprises a vessel in which is located a conveyor. The conveyor, preferably vertically, transports a carriage. The conveyor and a carriage are surrounded by a tube and are protected from the water in the vessel. An enclosed basket is coupled to the 5 carriage. An external user interface allows a user to select brewing parameters such as the type of beverage brewed, the brewing temperature, and the steeping time. The selection is sent to a controller module. The controller module then encodes the selection into a control data for the heating assembly or the conveyor. 118 ------ - - 1 3 3 103 - - - -- -- 134 --3- 129 - 13 114 132 - 129 129-126 \2 128 123 ~- ~~ ~~ ----- ------ 122 116 - 121 135 -- 120 138 - ----- 129 137 '128 129 - fig. 1 1 of 16
Patent RU-2174216-C1 (RU)
IPC: G01C15/00
Filed: 2000-02-07
Granted: 2001-09-27
Abstract: FIELD: geodetic instrumentation engineering. SUBSTANCE: invention can be employed in geodetic and mining surveyor measurements for transmission of horizontal direction from one horizon to another horizon. Facility includes telescopes and transmitter of reference direction. Telescopes are placed at different horizons and are mechanically coupled to TV cameras. TV cameras include CCD matrixes and lenses. Transmitter of reference direction comes in the form of double-sided matrix of light sources and is installed between horizons. Optical axes of TV cameras are aligned with vertical axes of rotation of telescopes and are directed to opposite sides of double-sided matrix of light sources. EFFECT: simplified design, increased precision and functional reliability of facility. 1 dwg
Patent RU-2187793-C1 (RU)
Title: Gripper to fix specimen for tension testing
Inventor: KORNEEV V M
IPC: G01N3/04
Filed: 2001-01-05
Granted: 2002-08-20
Abstract: FIELD: testing equipment. SUBSTANCE: gripper to fix specimen for tension testing has cylindrical body housing wedge gripping jaws, two guides, as minimum, for gripping jaws installed in holes made in body at angle mirror relative to its vertical axis on each side, rod and drive part. Guides of gripping jaw come in the form of linear bearing units, spring-loaded from opposite side. Drive part is implemented in the form of eccentric mechanism of displacement of body. Eccentric of this eccentric mechanism is fixed on axis mounted for turn in hole of rod, body is spring-loaded relative to rod and separable rest is put on body for interaction between body and eccentric. Separable rest can be of different height. EFFECT: raised reliability of fixing specimens of various materials with high degree of hardness, improved operational convenience and speed of specimen fixing. 2 dwg
Patent RU-2173960-C1 (RU)
IPC: A61B17/42
Filed: 2001-01-22
Granted: 2001-09-27
Abstract: FIELD: medicine. SUBSTANCE: method involves introducing member for conducting ligatures, through an incision in anterior wall behind the pubis to abdominal muscle aponeurosis to reach the place where its transition into Cooper ligament takes place. The aponeurosis is pierced with this member. The ligature thread is fixed above the aponeurosis with stopper of the member. Pubocervical fascia is sutured with the ends of ligature thread catching also vaginal muscular layer. The pubocervical fascia is fixed to abdominal muscle aponeurosis on each side. Auto- or allograft is fixed to urinary bladder neck in other cases. The pubocervical fascia is sutured in this case with the graft caught. The fascia is fixed to abdominal muscle aponeurosis on each side. EFFECT: reduced traumatic injuries risk; prevented hematoma formation; avoided pain syndrome. 2 cl, 1 dwg
Patent RU-2173195-C1 (RU)
IPC: A63B69/34
Filed: 2001-02-06
Granted: 2001-09-10
Abstract: Устройство содержит корпус с элементами крепления к опоре, помещенный в него магнит и взаимодействующий с ним блок из магнитного материала, который неразъемно закреплен на экипировке спортсмена, или одной из принадлежностей игры, или размещен непосредственно на тяге, связанной с экипировкой или принадлежностью игры разъемно. Устройство содержит магнит и взаимодействующий с ним блок из магнитного материала. Магнит размещен на полу или напольной подставке или в грунте, а блок из магнитного материала размещен на подошве обуви спортсмена. Устройство содержит корпус с элементами крепления к опоре, помещенный в него магнит и взаимодействующий с ним блок из магнитного материала. Корпус выполнен цилиндрическим из немагнитного материала, в него до соприкосновения с магнитом помещен блок из магнитного материала с возможностью продольного перемещения в корпусе и взаимодействия с пружиной сжатия, установленной на другом конце корпуса, внутри которой размещена тяга для соединения блока из магнитного материала с экипировкой спортсмена или одной из принадлежностей спортивной игры в виде троса, при этом блок из магнитного материала выполнен в форме цилиндра и на нем установлен подшипник, взаимодействующий с корпусом. Устройство содержит корпус с элементами крепления к опоре, помещенный в него магнит и взаимодействующий с ним блок из магнитного материала, дополнительный магнит и блок из магнитного материала. Блоки размещены на концах качающегося вокруг оси коромысла, а магниты размещены на одной стенке корпуса, выполненного прямоугольным. Связь с экипировкой спортсмена выполнена в виде тяги, жестко связанной с качающимся коромыслом. Заявленная группа изобретений позволяет создать устройство, простое по конструкции, которое позволяет проводить тренировки спортсмена в различных ситуациях спортивных игр, где необходимы удары руками или ногами в условиях, близких к игровым, в хоккее, бейсболе теннисе, гольфе. 4 с. и 6 з.п.ф-лы, 14 ил.
Patent RU-2182184-C1 (RU)
Title: Technology of processing of iron-carrying materials
Inventor: GORDA VIKTOR IVANOVICH
IPC: C22B7/00
Filed: 2001-07-02
Granted: 2002-05-10
Abstract: FIELD: metallurgy, processing of iron-carrying materials of waste of metallurgical plants. SUBSTANCE: proposed technology can also be employed in ferrous metallurgy to recover easily sublimated non-ferrous metals from dust, slime, ore for simultaneous winning of starting material for melting of steel or cast iron. Technology of processing of iron-carrying materials in compliance with first variant includes loading of burden containing starting material and reductant into vertically installed furnace from above, heating of burden, reduction of oxides, sublimation of zinc, removal of formed gasses and vapors of zinc, cooling of gases and vapors of zinc with subsequent condensation of zinc, trapping of zinc. Lump reductant in specified amount is additionally injected into furnace prior to burden loading, column of burden is heated from beneath with the help of electrodes to temperature of 1100-2200 C. Salient feature of this approach lies in that formed gases and vapors of zinc are removed from furnace separately, vapors of zinc being removed through additional offtake pipe. Technology of processing of iron-carrying materials in agreement with second variant provides for removal of formed gases and vapors of zinc from furnace through layer of lump solid reductant which improves technology of processing of iron-carrying materials by way of prevention of stage of metallization of iron prior to reduction of zinc. EFFECT: raised quality of zinc product thanks to reduced total amount of produced gases, increased concentration of zinc in gas flow and decreased energy consumption. 2 cl, 2 dwg, 1 tbl
Patent RU-2197603-C1 (RU)
Title: Способ разработки обводненного нефтяного месторождения
Inventor: ASAN-DZHALALOV A G
IPC: E21B43/16
Filed: 2001-07-19
Granted: 2003-01-27
Abstract: Использование: в нефтедобывающей промышленности, в частности при разработке обводненных нефтяных месторождений с помощью вибрационных источников. Обеспечивает повышение нефтеотдачи за счет изменения параметров смачиваемости нефтеводонасыщенных пластов в поле поперечных сейсмических волн. Сущность: на обводненном нефтяном месторождении, вскрытом по меньшей мере одной нагнетательной и одной эксплуатационной скважинами, определяют местонахождение одного и более обводненного участка с неподвижной нефтяной фазой. Проводят построение диаграммы направленности излучения источника колебаний по поперечным волнам. Определяют по ней области максимальных амплитуд поперечных волн. Источник сейсмических колебаний устанавливают таким образом, чтобы граница обводненного участка месторождения с неподвижной нефтяной фазой и перфорированный интервал эксплуатационной скважины одновременно находились в области максимальных амплитуд поперечных волн. Сейсмическое воздействие осуществляют до необратимых изменений естественного электрического потенциала или его порового давления, или скачкообразных изменений его относительных фазовых проницаемостей. 3 ил.
Patent RU-2182128-C1 (RU)
Title: Method of drinking water producing
Inventor: GUTENEV V V
IPC: C02F1/32
Filed: 2001-07-31
Granted: 2002-05-10
Abstract: FIELD: technology of water treatment. SUBSTANCE: invention relates to the combined methods of drinking water treatment using chemical reagents and ultraviolet radiation. Method of producing drinking water involves its filtration, preliminary treatment, sterilization by UV-radiation and the following conditioning by addition of silver ions. Preliminary treatment of water is carried out by chlorination and sterilization of water layer is carried out in device of tray type using low-pressure mercury lamps producing preferably UV-irradiation with the wavelength 260 ± 40 nm being these lamps are disposed over the layer of water to be treated with a height 20-50 cm in the dose of irradiation 15-30 mJ/cm 2 . The conditioning is performed by the dosed feeding silver complex ammonia compounds of the formula Ag(NH 3 ) 2 NO 3  or [Ag(NH 3 ) 2 ]SO 4  or a mixture of these compounds up to the final silver concentration 0.005-0.05 mg/l in water to be treated. Indicated solution of ammonia complex compound/silver compound is prepared by mixing 0.1- 1.0% solution of AgNO 3  and/or Ag 2 SO 4  and gaseous ammonia or ammonia water up to the ratio Ag +  : NH 3  = 2.8-3.0. Method provides the production of drinking water being among from very infected sources and possibility of storage of the produced water for a long time without its deterioration of its quality. Invention can be used for drinking water disinfection in water supply systems of settlements, in ships and special mobile units used in extreme situations. EFFECT: simplified and accelerated method. 5 cl, 1 tbl, 3 ex
Patent RU-2199896-C1 (RU)
Title: Method of preparing candied berries
Inventor: KVASENKOV O I
IPC: A23L21/10
Filed: 2001-10-03
Granted: 2003-03-10
Abstract: FIELD: technology of conservation with sugar using. SUBSTANCE: method involves preparation of raw material, its saturation with sugar in syrup till preset content of dry substances, separation of syrup and drying up to preset moisture content. Saturation with sugar is carried out at temperature lower than that of syrup boiling, and in which content of dry substances is 50-75% by mass. Additionally introduced is preparation produced by successive extraction of biomass of Pythium insidiosum micromycete with nonpolar extracting agent under above-critical condition with water, alkali, water, acid, alkali and water with the following combination of the first extract with solid residue up to content of dry substances in raw material equal to 50-55%. Drying is carried out up to moisture content of 20-25%. EFFECT: improved organoleptical properties and reduced losses of native biologically active substances. 3 cl
Patent RU-2192085-C1 (RU)
Inventor: BORISOV EH V
IPC: H02H3/08
Filed: 2001-12-06
Granted: 2002-10-27
Abstract: FIELD: electrical engineering; electronic relays. SUBSTANCE: relay has series-connected intervening current transformer, rectifier, and second threshold unit; first and second AND gates whose first inputs are connected, respectively, to HIGH and LOW outputs of second threshold unit; reversing counter whose addition and subtraction inputs are connected to outputs of first and second AND gates, respectively; third and fourth threshold units whose outputs are connected to inverting inputs of first and second AND gates, respectively; first threshold unit whose input is connected to reversing counter output; series-connected clock generator whose output is connected to second input of first AND gate and pulse frequency divider whose output is connected to second input of second AND gate; one-shot multivibrator whose output is connected to reversing-counter resetting input and to clock generator starting input; series-connected third AND gate and counter whose overflow output is connected to clock-generator stop input; series-connected pulse shaper that functions during negative differential signal across its input, its input being connected to output of first threshold unit and to first input of third AND gate whose second input is connected to output of pulse frequency divider, and OR gate whose second input is connected to output of one-shot multivibrator and output, to zero-setting input of counter; final element whose input is connected to output of first threshold unit. EFFECT: enhanced noise immunity. 2 cl, 2 dwg
Patent RU-2207647-C1 (RU)
Title: Switching device
Inventor: EGOROV O G
IPC: H01H33/59
Filed: 2001-12-14
Granted: 2003-06-27
Abstract: FIELD: heavy-current power engineering. SUBSTANCE: switching device designed to convey energy from inductive storage to load has vacuum chamber with cathode and anode input and output leads. Vacuum chamber accommodates fixed and movable electrodes, first solid bus, second composite bus whose first and second sections are interconnected in series through uncontrolled spark gap, and at least one plasma generator. Buses are connected on one end to input leads and on other end, to output leads. Movable electrode is mechanically coupled with inductive dynamic operating mechanism and electrically connected by means of flexible conductors to second bus that has hole coaxial with electrodes mounting pin. Fixed electrode is rigidly coupled with first bus. Plasma generator output is oriented to gap between first bus and second section of second bus. Connected to first section of second bus is single square current pulse generator through release. Device also has control unit with two control inputs and four outputs connected to control inputs of operating mechanism, generator, and release. EFFECT: enhanced efficiency of energy transfer to inductive load. 3 cl, 2 dwg
Patent RU-2211345-C1 (RU)
Inventor: TRUBNIKOV V A
IPC: F02C7/06
Filed: 2001-12-17
Granted: 2003-08-27
Abstract: FIELD: gas turbine engines of aircraft or ground application. SUBSTANCE: invention relates to gas turbine engines of aircraft and ground application, including those formed by conversion of aircraft engines into ground engines. According to invention, in gas turbine engine containing high-and low-pressure rotors with intershaft bearing between rotors and labyrinth separating oil space of bearing from air space, jet ring is installed on low-pressure rotor shaft between labyrinth and inner race of intershaft bearing. Said jet ring is provided with channels to feed oil for lubricating intershaft bearing. Labyrinth and jet ring are interlocked by splines in circumferential direction, and end face splines are made in axial ring projection of labyrinth to fix labyrinth in circumferential direction relative to shaft of low-pressure rotor. Ring to adjust axial position of inner race of intershaft bearing is installed between shaft and labyrinth under projection of labyrinth at L/I= 0.5-2 where L is axial length of end face splines of labyrinth and I is axial width of adjusting ring. EFFECT: improved reliability of engine owing to provision of stability of lubrication of intershaft bearing. 3 dwg
Patent RU-2200060-C1 (RU)
Title: Catalyst preparation method
Inventor: DELITSYN L M
IPC: B01J23/22
Filed: 2002-03-18
Granted: 2003-03-10
Abstract: FIELD: multi-purpose catalysts. SUBSTANCE: invention provides preparation of vanadium catalyst suitable for use in sulfuric acid production, for CO removal from process gases and neutralization of nitrogen oxides in vehicle exhaust gases, in organic synthesis, etc. Colloidal silicate gel mass containing 5 to 20% silicon dioxide (60-98% of the weight of catalyst in sum) is saturated at 5-40 C with ammonium metavanadate in the form of saturated solution (2-40% of the weight of catalyst) in presence of aqueous ammonia solution added to pH 3-5. Resulting gel-like mass is granulated in presence of plasticizer to give catalytic product, which is dried at 130-220 C. EFFECT: increased catalyst activity due to elevated formation of active sites. 3 ex
Patent RU-2221328-C1 (RU)
Inventor: KHARAZOV K I
IPC: H03K23/74
Filed: 2002-04-15
Granted: 2004-01-10
Abstract: Изобретение относится к области автоматики и импульсной техники и может найти применение в системах управления, контроля, измерений, устройствах связи и других устройствах различных отраслей техники. Техническим результатом является повышение быстродействия. Технический результат достигается за счет того, что параллельный двоичный счетчик импульсов содержит наращиваемый ряд идентичных бистабильных ячеек, у которого выходы предыдущих ячеек соединены с входами последующих посредством логических герконных ячеек. 2 ил.
Patent RU-2208403-C1 (RU)
Inventor: PRAZDNIKOV EH N
IPC: A61B17/42
Filed: 2002-04-19
Granted: 2003-07-20
Abstract: FIELD: medicine, gynecology. SUBSTANCE: the present innovation deals with carrying out hysterectomy either with removal or saving uterine adnexa. Three endoloops are successively applied onto uterine cervix at 0.5 cm against internal opening. The first endoloop is applied when uterus is on manipulator. Loop is tightened till cyanosis of uterine body is observed. Then the second endoloop is applied. It is tightened after removal of uterine manipulator. After dissecting uterine body the third endoloop is applied. EFFECT: higher reliability of hemostasis. 1 dwg, 1 ex
Patent RU-2219269-C1 (RU)
Title: Tantalum metal production process
Inventor: ELJUTIN A V
IPC: C22B5/04
Filed: 2002-05-20
Granted: 2003-12-20
Abstract: FIELD: nonferrous metallurgy. SUBSTANCE: process comprises reducing tantalum with the aid of zinc thermal reduction from charge containing tantalum pentachloride and potassium chloride at weight ratio 1:(0.5-1.0), wherein temperature is raised from 370 C to 720 C, followed by recovering tantalum from reduction products by means of vacuum-thermal processing of reaction mass thus obtained. Reduction process is carried out by passing reducing metal (zinc) onto surface of charge continuously or portionwise. In the latter case, amount of reducing agent introduced per each 40-60 C raised temperature within the range 370- 720 C equals 12-17% based on the total amount of added reducing agent. Before vacuum-thermal processing, reaction mass is cooled and processed at initial temperature 500-510 C and initial pressure 0.1-0.01 mm Hg by raising temperature to 1000-1010 C and achieving pressure not exceeding 0.001 mm Hg. Alternatively, vacuum-thermal processing is performed by gradually raising temperature from 720 C to 1000-1010 C at simultaneously gradually reducing pressure from atmospheric to 0.001 mm Hg. EFFECT: enabled environmentally safe production of powdered tantalum with fractional composition and chemical analysis fitting requirements for tantalum materials used in manufacture of structural articles and tantalum condensers. 5 cl, 1 tbl, 2 ex
Patent RU-2221919-C1 (RU)
Title: Secret block for level locks
Inventor: JAKIMOV I T
IPC: E05B25/00
Filed: 2002-05-28
Granted: 2004-01-20
Abstract: FIELD: applicable for level mortise and hasp locks for locking of doors of enhanced strength. SUBSTANCE: the secret block has semi-levels with secrecy semi-windows outlooking to one of the side faces positioned between the side members of the locking bolt on the guide posts movable from turning of the key. The semi-levels are spring-loaded in the direction of the key, separated by fixed plates installed on the same guide poles in the form at least of one stack. The secrecy half-windows on all semi- levels are made identical, and the code combination is made on the side faces of the semi-levels parallel in the direction of motion of the locking bolt. A common through slot for the common compression spring is made on the semi-levels and fixed plates of the stack, and the guide post that is nearest to the key is made fixed against turning of the key jointly with the movable semi-levels. EFFECT: enhanced secrecy of the lock and the capacity of mass assembly, and reduced possibility of unauthorized opening and cost of a single product. 6 dwg
Patent RU-2214842-C1 (RU)
Title: Method and device for treating the cases of neurosensory hypoacusis
Inventor: TSIRUL NIKOV E M
IPC: A61N1/36
Filed: 2002-10-29
Granted: 2003-10-27
Abstract: FIELD: medicine; medical engineering. SUBSTANCE: method involves concurrently treating front zone and mastoid processes with electromagnetic field and acting upon hearing apparatus with tonal signals. The electromagnetic field treatment is carried out with current of 0.2-2 A in a succession of bipolar rectangular impulses of 77-78 Hz frequency with positive impulse duration being equal to 3,7+/-0,2 ms and that of negative one equal to 9,2+/-0,2 ms with zero mean current over the period. Acoustic treatment is carried out with harmonic signal in frequency bandwidth at frequencies of 125; 250; 500; 1000; 2000; 4000 and 8000 Hz, 19 s on each frequency with action intensity being different in the right and left ear corresponding to their audiograms and exceeding hearing threshold by 10-70 dB but not higher than 120 dB. The device has tonal frequency oscillator, stereo headphones, in series connected impulse oscillator, voltage-to-current converter to the second output of which an electric current regulator is connected, electric current display unit, and protection unit to output of which frontal and occipital electrodes are connected. Procedure timer output is connected to inputs of impulse oscillator and tonal frequency oscillator the second output of which has tonal frequency timer connected thereto. The tonal frequency oscillator output is connected to the first inputs of the right and left audio channels having in series connected to audiogram input unit amplifier and restrictor. The second inputs of the audio channels are connected to the audiogram input unit, the third inputs are connected to surpass unit and their outputs are connected to the right and left radiators of stereo headphones, respectively. EFFECT: enhanced effectiveness of treatment. 4 cl, 2 dwg, 5 tbl
Patent RU-2231520-C1 (RU)
Inventor: TUKTAROVA L A
IPC: C07C39/16
Filed: 2002-11-28
Granted: 2004-06-27
Abstract: FIELD: organic chemistry, chemical technology. 
     SUBSTANCE: invention relates to methods for preparing sterically hindered bis-phenols, in particular, to a method for preparing 2,2'-ethylidene-bis-(4,6-di-tert.-butylphenol) used as an effective non-coloring and low toxic stabilizing agent for polymeric materials. Method is carried out by condensation of 2,4-di-tert.-butylphenol with acetaldehyde or paraldehyde at temperature 70-110 C in the presence of acid catalyst. As a catalyst, method involves using sulfoester catalyst as a product of sulfurizing fraction of (C 20 -C 26 )-olefins with sulfuric acid being catalyst is taken in the amount 0.1-1.0 wt.-% of 2,4-di-tert.-butylphenol mass and in loading 1-1.3 mole of acetic aldehyde or paraldehyde per 2 moles of 2.4-di-tert.-butylphenol. The process is carried out in hydrocarbon solvent medium taken in the amount 10-50% of the reaction mass. Invention provides elevating yield of the end product, improving its quality and economic indices of process. 
     EFFECT: improved preparing method. 
     3 cl, 1 tbl, 10 ex