baber/WOPTO huggingface dataset:
Patent RU-2697878-C2 (RU)
Title: Compositions and methods for mineralization of teeth
Inventor: REYNOLDS ERIC CHARLES
IPC: A61K8/21
Filed: 2014-07-23
Granted: 2019-08-21
Abstract: FIELD: medicine. 
     SUBSTANCE: present group of inventions relates to dentistry and discloses use of the composition for mineralization of the tooth surface, particularly tooth enamel, a method of mineralizing the surface or subsurface of the tooth, as well as a kit for treating or preventing one or more of the forms of dental caries, fluorosis and tooth erosion. Method involves contacting surface or subsurface tooth with a compound which is capable of increasing the pH of the pH solution more than or equal to 7 or maintaining the pH of the solution at pH greater than or equal to 7, and a mineralizing agent, where the compound which is capable of increasing or maintaining the pH of the solution is brought into contact with the surface or subsurface of the tooth after the mineralising agent, and the mineralizing agent is stabilized amorphous calcium phosphate (ACP) and/or amorphous calcium fluoride-phosphate (ACFP). 
     EFFECT: group of inventions can be used for mineralization of hypomineralized lesions, such as tooth caries, dental corrosion and fluorosis. 
     21 cl, 3 tbl, 9 ex
Patent RU-2692210-C2 (RU)
Title: Охранный периметр системы физической защиты потенциально опасного объекта
Inventor: KURKOV SERGEJ NIKOLAEVICH
IPC: F41H13/00
Filed: 2017-09-06
Granted: 2019-06-21
Abstract: Изобретение относится к системе физической защиты потенциально опасного объекта хранения боеприпасов и взрывчатых веществ и предназначено для предотвращения проникновения посторонних лиц (нарушителей) к местам их хранения. Охранный периметр системы физической защиты потенциально опасного объекта состоит из трех рубежей и противопожарной полосы (1). Дополнительно между противопожарной полосой (1) и первым рубежом размещена зона физического сдерживания (2), содержащая инженерные заграждения и средства нелетального физического воздействия, вызывающие препятствия для свободного перемещения нарушителей и ослепляющее, оглушающее и удушающее воздействия, обеспечивающие достижение плотности инженерно-технических средств охраны зоны не менее 300 секунд для увеличения вероятности перехвата посторонних лиц. Технический результат: обеспечение задержания нарушителей на охранном периметре до момента прибытия тревожной группы караула за счет повышения плотности инженерно-технических средств охраны путем создания зоны физического сдерживания. 2 ил.
Patent RU-2670273-C2 (RU)
Title: Device and method for emission generation from laser plasma
Inventor: Vinokhodov Aleksandr Yurevich
IPC: H01J35/00
Filed: 2017-11-24
Granted: 2018-10-22
Abstract: FIELD: physics.SUBSTANCE: invention relates to a radiation source based on a laser plasma. Scope of application includes EUV metrology, inspection of micro- and nanostructures, actinic inspection of lithographic EUV masks. Target (4) is a layer of molten metal formed at the action of the centrifugal force on inner surface (16) of distal wall (13) of annular trough (11) formed in rotating target assembly (3). In embodiments of the invention, it is possible to synchronize the moments of the laser pulses with the angles of rotation of the rotating target assembly, which provide a direct visibility between interaction zone (5) and the input and output windows (6), (8) through n pairs of holes (17), (18) in proximal wall (14) of the annular trough, where n is in the range of 10 up to 100.EFFECT: suppression of a stream of polluting particles in a high-brightness source of short-wave radiation, which ensures an increase in its durability due to extremely low level of contamination.20 cl, 5 dwg
Patent RU-2695299-C2 (RU)
Title: Оборудование и способ для изготовления вала датчика крутящего момента
Inventor: KOMAKI MASAHIRO
IPC: H01L41/12
Filed: 2016-03-22
Granted: 2019-07-22
Abstract: Изобретение обеспечивает оборудование для изготовления вала датчика крутящего момента путем формирования магнитострикционной области, включающей в себя покрытие на основе металлического стекла с заданным рисунком на боковой поверхности валообразной заготовки. Валообразная заготовка прикреплена с возможностью вращения на транспортировочном приспособлении. Транспортировочное приспособление последовательно транспортируется к каждому из рабочих устройств, включая устройство для предварительного нагрева для валообразной заготовки, устройство для термического напыления, предназначенное для формирования покрытия на основе металлического стекла на боковой поверхности валообразной заготовки, устройство для маскирования, выполненное с возможностью обеспечения верхнего слоя покрытия, соответствующего рисунку на покрытии, и устройство для дробеструйной обработки, выполненное с возможностью обеспечения дробеструйной обработки, направленной на покрытие на основе металлического стекла, включающее в себя верхний слой покрытия. Предварительный нагрев, термическое напыление, маскирование и дробеструйная обработка выполняются соответственно на валообразной заготовке при вращении валообразной заготовки на транспортировочном приспособлении в каждом из рабочих устройств. Поэтому можно обеспечить подходящее производственное оборудование. Технический результат – улучшение характеристик обнаружения крутящего момента. 2 н. и 8 з.п. ф-лы, 14 ил.
Patent RU-2745619-C2 (RU)
Inventor: DOWEL TERENCE
IPC: B29C73/16
Filed: 2016-11-07
Granted: 2021-03-29
Abstract: Настоящее изобретение относится к герметизирующим композициям для герметизации проколов в пневматических шинах и, в частности, к вводимым через сердечник клапана герметизирующим композициям на основе частиц для временной герметизации проколов в дальнем крае внешнего плеча пневматических шин, у которых эффективность герметизации является регулируемой и начинает уменьшаться после дальнейшего прохождения определенного расстояния. Описана герметизирующая композиция для герметизации прокола в пневматической шине, содержащая жидкий носитель, латекс в количестве от 0,5 до 6,0% по массе композиции, полисахаридный суспендирующий агент и зернистый материал с размером частиц, составляющим менее чем 300 мкм, в которой жидкий носитель содержит один или несколько компонентов, выбранных из воды, гликоля и глицерина, и в которой полисахаридный суспендирующий агент выбран из одного или более: диутановой камеди, камеди гревии или микроволокнистой целлюлозы. Также описан способ герметизации прокола в пневматической шине. Технический результат: улучшение гидродинамических характеристик внутри камеры шины, увеличение устойчивости и срока хранения, а также уменьшение вероятности закупоривания дозирующего оборудования и сердечника клапана. 2 н. и 16 з.п. ф-лы, 6 табл., 1 ил.
Patent RU-2718375-C2 (RU)
Inventor: PASKO STEFAN
IPC: F23R3/06
Filed: 2016-10-04
Granted: 2020-04-02
Abstract: FIELD: machine building. 
     SUBSTANCE: annular combustion chamber (10) comprising a first annular wall (12) and a second annular wall (13) coaxial about one axis (X), chamber bottom (14) connecting the first and second walls (12, 13), and a plurality of nozzles (16). First wall (12) comprises first air supply holes (18) at nozzles (16) outlet. In combustion chamber (10) at least for first of said nozzles (16), at least three of first holes (18) having common first nozzle as nearby nozzle are located at equal distance (D) from first nozzle (16). 
     EFFECT: invention is aimed at flame stabilization and allows controlling the temperature field at the combustion chamber outlet. 
     10 cl, 4 dwg
Patent RU-2733895-C2 (RU)
Title: Lactic acid bacteria for producing fermented food products with intensified natural sweet taste and good texture
Inventor: BUCHHORN GAELLE LETTIER
IPC: A23C9/123
Filed: 2016-12-16
Granted: 2020-10-09
Abstract: FIELD: dairy industry; biotechnology. 
     SUBSTANCE: microorganism Streptococcus thermophiles is galactose-fermenting, where it carries a mutation in DNA sequence of glcK gene coding glucokinase protein, wherein said mutation inactivates glucokinase protein or has a negative effect on expression of said gene, and where it carries a mutation in the promoter region of the GalK gene coding the galactokinase protein, which changes galactose catabolism in a way that leads to exopolysaccharide-enhanced products, and a mutation in a gene coding a protein involved in glucose transport into a cell which reduces glucose transport into the cell. Microorganism is not strain SNCC16731 Streptococcus thermophilus, which was deposited in German collection of microorganisms and cell cultures under access number DSM 28889. Streptococcus thermophilus SNCC19216 strain, which has been deposited in German collection of microorganisms and cell cultures under access number DSM 32227, for fermentation of dairy products. Starter culture composition contains from 10 4  to 10 12  colony-forming units (CFU)/g of said microorganism or strain Streptococcus thermophilus. Fermented dairy product production method includes inoculation and fermentation of the milk substrate with at least one specified microorganism or Streptococcus thermophiles strain. Fermented milk product is a milk substrate fermented with at least one said microorganism or strain Streptococcus thermophilus. Use of said microorganism or Streptococcus thermophilus strain for producing a fermented milk product, to enhance sweet taste and to improve texture in fermented milk product, to enhance sweet taste and viscosity in fermented milk product in combination with 2-deoxyglucose-resistant strain Lactobacillus delbrueckii subspecies bulgaricus. 
     EFFECT: group of inventions is aimed at providing a microorganism which has simultaneously improved properties of enhancing natural sweet taste of food products, due to its improved ability to secrete and accumulate glucose in a growth medium, improved texturing properties, has sufficient stability and growth rate, so as to be useful for large-scale production of fermented milk products. 
     15 cl, 1 dwg, 4 tbl, 7 ex
Patent RU-2713394-C2 (RU)
Title: Seal module or passage device
Inventor: BAKHTIYARADZHIK Almir
IPC: H02G3/22
Filed: 2016-04-27
Granted: 2020-02-05
Abstract: FIELD: physics. 
     SUBSTANCE: invention relates to a sealing module or a cable and conductor access device. Module (1) of sealing or passage device for cables and wires contains two halves (2) of module. Each half of the module comprises an outer part. Outer part has a straight section and two end sections at the ends of the straight section located perpendicular to the straight section, giving U-shape on the rear view. Inner part is located in recess formed between end sections of outer part. Inner part has several layers. 
     EFFECT: technical result is a wider range of equipment. 
     11 cl, 14 dwg
Patent RU-2715190-C2 (RU)
Title: Method of information, psychoemotional and associative effect on human condition
Inventor: SHevchenko Oleg YUrevich
IPC: A61M21/00
Filed: 2018-07-31
Granted: 2020-02-25
Abstract: FIELD: medicine. 
     SUBSTANCE: invention refers to medicine, particularly to preventive medicine, therapy, physiology and valeology, and can be used in an intelligent computer system both in individual and collective therapy in functional disorders. Human is exposed to visual images by sequentially placing three shields connected to the control unit in front of the user. Effective text information is sent to the first screen in the form of grammatical and phraseological constructs stylistically using the principles of versification presented to the user in the form of movable text stimuli on the screen. On the second screen, active static information is sent in the form of an installation information message which discloses in essence the essence of one or another life process accompanying this process of a phraseological construct in verse form and graphics. On the third screen, static and animated images are displayed, reflecting the visual orienting image bearing a semantic, emotional and aesthetic value. Impact on the user is done in cycles. At the end of the previous cycle and before the beginning of the new cycle, the patient's physical condition is re-diagnosed with subsequent comparison of the diagnostic results and determination of the effectiveness of the exposure. 
     EFFECT: invention provides the possibility of correcting a person's psychoemotional state. 
     6 cl, 9 dwg, 4 tbl
Patent RU-2756625-C2 (RU)
Title: Submersible striction pumping plant
Inventor: KUZNETSOV ANDREJ LEONIDOVICH
IPC: F04B47/06
Filed: 2018-08-27
Granted: 2021-10-04
Abstract: FIELD: oil industry. 
     SUBSTANCE: invention relates to pumping plants; it can be used for pumping liquids from wells. A submersible striction pumping plant consists of a single case and a plunger-type pump, a tubular-type bellows tread, a striction engine of a linear stepper-type, and a tubular-type bellows compensator located in the case. A plunger is located in the rear hole of a pump part of the single case. The plunger is made with the possibility of progressive movement along the longitudinal axis, the front hole of the tread is hermetically sealed with the rear part of the plunger. The rear part of the plunger is connected to the front part of a rod. The tread along the perimeter of its rear hole is hermetically connected to the tread part of the single case. The structure of the striction engine of the pumping plant includes a slider consisting of sequentially connected rear spacer, running and front spacer sections. There are striction actuators in sections. The slider is located inside the engine and is connected to the rod. The compensator is hermetically connected to a compensator part of the single case. The rear hole of the compensator is hermetically sealed with a lid. A cavity formed by internal volumes of the tread, engine and compensator is filled with coolant. A through hole is made in each actuator. A cooling pump is located on the rear spacer section of the slider, which is connected in series with through holes of the actuator in sections. A transverse hole is made in the front part of the rod, connecting the through hole of the rod with the inner cavity of the tread. Inside the compensator, along the longitudinal axis, there is a tube fixed to the slider and hermetically connected to the cooling pump. The rear end of the tube is open into the inner cavity of the compensator.  
     EFFECT: invention is aimed at reducing the probability of repair due to overheating and failure of striction actuators of the engine of the submersible pumping plant during the pumping of liquid and, as a result, increasing the reliability of its operation. 
     3 cl, 8 dwg
Patent RU-2743914-C2 (RU)
Title: Manufacturing of a fluid-permeable heater assembly with cap
Inventor: WIDMER JEAN-MARC
IPC: A24F40/70
Filed: 2017-06-21
Granted: 2021-03-01
Abstract: FIELD: smoking accessories. 
     SUBSTANCE: group of inventions relates to a hand-held electrically controlled smoking system. Method of producing a fluid-permeable heater assembly (10) for an aerosol-generating system, where heater assembly (10) comprises cap (12) and substantially flat electrically conductive heating element (20), includes provision of heating element (20) and multicomponent molding of cap (12) on edge areas along one side of heating element (20). Cap (12) comprises hollow housing (14) with first (16) and second (18) cap holes. First cap opening (16) is opposite to second cap opening (18), and heating element (20) is installed on cap (12) so that heating element (20) passes across first cap hole (16). 
     EFFECT: easier manufacture and more rigid structure to prevent displacement of heater components in assembly. 
     15 cl, 8 dwg
Patent RU-2747829-C2 (RU)
Inventor: GRYUEBLER Reto
IPC: A61B17/29
Filed: 2017-09-19
Granted: 2021-05-14
Abstract: FIELD: medicine. 
     SUBSTANCE: group of inventions relates to surgical instruments and in particular to surgical instruments having a textured surface for an improved grip of the membrane in order to avoid damage to the underlying tissues. The surgical forceps consist of a forceps sponge, the first pattern of pattern elements formed in the surface in the first direction and the second pattern of pattern elements formed in the surface in the second direction which is different from the first direction. The forceps sponge is designed to grip body tissue. The forceps sponge has the surface. The first distance between adjacent pattern elements of the first pattern of pattern elements is in the range of 5.5 mcm to 15 mcm. The second distance between adjacent pattern elements of the second pattern of pattern elements is in the range of 5.5 mcm to 15 mcm. The first pattern of pattern elements and the second pattern of pattern elements form a row of micropillars. The micropillars of the row of micropillars have a height in the range of 3 mcm to 10 mcm. One or more of the micropillars of the row of micropillars are inclined at an angle ranging from 20° to 55° relative to the surface of the jaw of the forceps. A method for forming a textured surface on the surgical forceps includes forming the first pattern of pattern elements along the surface of the sponge of the surgical forceps in the first direction. The first distance between adjacent pattern elements of the first pattern of pattern elements is in the range from 5.5 mcm to 15 mcm. The method also includes forming the second pattern from the pattern elements on the surface in the second direction different from the first direction, while the second distance between adjacent pattern elements of the second pattern of pattern elements is in the range from 5.5 mcm to 15 mcm, and the first pattern of pattern elements and the second pattern of pattern elements form a row of micropillars, while the micropillars have a height in the range from 3 mcm to 10 mcm, and one or more of the micropillars of the row of micropillars are made inclined at an angle in the range from 20° to 55° relative to the surface of the forceps sponge. The invention is characterized by the fact that the surgical forceps have a textured surface for an atraumatic grip and removal of the membrane, and in particular, the surgical forceps have a textured surface for use in ophthalmic surgical procedures.  
     EFFECT: invention ensures improved grip of the membrane in order to avoid damage to the underlying tissues.  
     14 cl, 11 dwg
Patent RU-2754801-C2 (RU)
Title: Coupling assembly with locking system for medical injection device
Inventor: STEFANSKI ADAM
IPC: A61M3/00
Filed: 2018-03-20
Granted: 2021-09-07
Abstract: FIELD: medical equipment.SUBSTANCE: invention relates to medical equipment, namely to coupling assemblies with a locking system for a medical injection device. On sleeve (2) of the coupling, first ratchet sleeve (3) is installed, capable of turning in two directions and interacting with second ratchet sleeve (4), installed on first ratchet sleeve (3) and capable of turning only in one direction, case (1) has internal toothed rim (1.1), first ratchet sleeve (3) has at least one trigger (3.1) and second ratchet sleeve (4) has internal toothed rim (4.1) and at least one trigger (4.2). Second ratchet sleeve (4) and case (1) have locking means (4.3, 1.2) to prevent the device from cocking when insufficient volume of a drug remains in a container by locking the turning of second ratchet sleeve (4) relatively to case (1).EFFECT: obtaining the coupling assembly with a locking system for the medical injection device.10 cl, 3 dwg
Patent RU-2763940-C2 (RU)
Title: Installation element and structure of a building wall
Inventor: TATSUKI REKHEJ
IPC: E04F13/08
Filed: 2018-09-12
Granted: 2022-01-11
Abstract: FIELD: building. 
     SUBSTANCE: invention relates to an installation element for wall materials and a structure of a building wall. The technical result is achieved by the fact that the installation element is configured to be equipped with a thrust element and is used for installing the wall material on the body of the building, wherein the installation element comprises: a main body configured to be attached to the body of the building; a wall part protruding from one side edge of the main part relative to the main part; a protruding part protruding from the other side edge of the main part to the same side with the wall part, and the length of protrusions from the main part whereof is less than the length of protrusion of the wall part from the main part; a supporting part made approaching the protruding part by passing from the front edge of the wall part so as to be located opposite the main part; a first securing part protruding from the supporting part in a direction of the side opposite to the main part, and bent toward the wall part; and a second securing part protruding from the supporting part in a direction opposite to the main part, and bent in the direction of the protruding part, wherein the thrust element comprises: an installation part configured to be secured on least one of the main part and substantially the same plane as the main part, from the side of the protruding part, a protruding element made protruding in a direction crossing the installation part, and protruding in the direction opposite to the main part, and a clamping part made integral with the installation part and configured to clamp the protruding part from a direction crossing the main part, and also the technical result is achieved by a structure of a building wall and an installation element for installing the wall material on the body of the building. 
     EFFECT: creation of an installation element and a structure of a building wall allowing for a simple method of installation work. 
     8 cl, 12 dwg
Patent UA-57791-C2 (UA)
Title: Appliance for controlling peripheral radial gaps between the stator and working blades of gas-turbine engine
Inventor: ISAKOV BORYS VOLODYMYROVYCH
Filed: 2000-01-05
Abstract: An appliance for controlling peripheral radial gaps between the stator and working blades of the turbine of a gas-turbine engine has housing with installed in it controlling element, fixed on the last one segment insertions, centering cylinder, springy elements; at that the controlling element is made as a bulk ring with heat inertia at absence of blowing by air corresponds to heat inertia of working wheel of the given stage with circular lug; this one, in common with springy plates-segments installed in connecting housing part forms the tightening of the axial gap between controlling ring and housing of nozzle apparatus; centering cylinder is made as a single part with control ring; in its inner diameter a ring-screen is placed, this has two circular lugs for placing it in housing parts, slots with large enough area for cooling air flow from receiving-dispenser cavity formed with housing parts and numerous openings with the axes of those directed towards the control ring, this provides jet cooling of the ring; besides that between the segment insertions and control ring there is installed a thin-wall heat-protection screen.
Patent UA-57843-C2 (UA)
Title: Principles of football game and playing-field for realizing the game
Inventor: OHORODNIICHUK LEONID DMYTROVYCH
Filed: 2000-12-18
Abstract: The principles of football game are disclosed. Two competitive teams play in the rectangular field limited by the sidelines (the long sides of the field) and the goals (the short sides of the field). The referees are appointed for keeping the rules. The winning team is defined as that scoring more and losing fewer goals than the competitive one. In case of the draw the winner is decided by kicking the ball to the goal without goalkeeper from the specified marks in the field. The scores are assessed depending on the weighed coefficients taking into account the sector of the goal to be successfully hit.