baber/WOPTO huggingface dataset:
Patent RU-2731410-C2 (RU)
Title: Surgical stapling tool with engine control based on electrical parameter associated with motor current
Inventor: OVERMAJER MARK D
IPC: H02P7/28
Filed: 2016-09-20
Granted: 2020-09-02
Abstract: FIELD: medical equipment. 
     SUBSTANCE: group of inventions relates to surgical stapling tools. Proposed tool comprises drive system, electric motor, battery and control system. Engine is mechanically connected with drive system. Battery is electrically connected to the electric motor. Control system comprises circuit H-bridge, electrically resistive element and electrically inductive element. H-bridge circuit comprises a high side and a low side. Low side of the circuit has first and second switching devices. Resistive element is electrically connected in series with the first switching device. Inductive element is connected in parallel to the resistive element. Resistive and inductive elements are electrically connected to one of the arms of the H-bridge circuit. Control system is electrically connected to motor and is configured to control force applied to drive system based on current after electrically resistive element. In compliance with another version, instrument comprises filter magnetically coupled with electrically inductive element. Control system is configured to control the force applied to the drive system based on the current in the filter. In another version, the control system of the control system comprises a pulse width modulation circuit and is configured to control the force applied to the drive system, based on measurements of storage battery current and predicted values of recirculation current. Current of the accumulator battery is measured at the time when the pulse signal generated by the pulse modulation circuit exceeds the initial value. Predicted values of recirculation current are based on measurement of accumulator battery current. In another version, the tool control system comprises a pulse width modulation circuit and is configured to control the force applied to the drive system, based on measurement of accumulator battery current and operating cycle state associated with pulse-width modulation scheme. 
     EFFECT: surgical stapling instrument is provided to control the force applied to the drive by means of a control system. 
     20 cl, 34 dwg
Patent RU-2721896-C2 (RU)
Title: Method and apparatus for detecting presence of mycotoxins in cereals
Inventor: THIENPONT HUGO
IPC: G01N21/3563
Filed: 2017-02-23
Granted: 2020-05-25
Abstract: FIELD: measuring equipment.SUBSTANCE: invention relates to a method for detecting the presence of mycotoxins in cereals. Method includes capturing at least one spectrum of absorbing scattered light of a set of cereal grains, capturing at least one spectrum of absorbing scattered light of at least one separate cereal grain from a set of cereal grains and classification of the level of mycotoxin contamination in at least one cereal grain by multifactor analysis of data of at least one spectrum of absorption of scattered light of a set of cereal grains and at least one scattered light absorption spectrum of at least one separate cereal grain.EFFECT: technical result consists in enabling measurement in an industrial medium of localized infection in unprocessed individual cereal grains.15 cl, 8 dwg, 1 tbl
Patent RU-2746850-C2 (RU)
Inventor: WERMANN MICHAEL
IPC: C07D319/18
Filed: 2017-04-18
Granted: 2021-04-21
Abstract: FIELD: chemistry. 
     SUBSTANCE: invention relates to compounds following the formula I below or to pharmaceutically acceptable salts thereof which are inhibitors of beta and/or alpha meprin. In the formula I n = 1–3; R 1  is selected from the group consisting of C 6-8  arylmethyl and C 6-8 heteroarylmethyl, wherein each of them may optionally be substituted with 1-3 substituents independently selected from the group consisting of -OH, -C(O)-NH 2 , cyano, -COOH, -C(O)-O-C 1-4 alkyl), halogen, C 1-6 alkoxy, fluoro(C 1-6 alkoxy), wherein two adjacent alkoxy substituents can be connected to form a part of a 5-8-membered heterocycle, wherein 1, 2 or 3 ring atoms are substituted in said 5-8-membered heterocycle and said C 6-8 -heteroaryl by heteroatoms selected from N, S and O; R 3  and R 4  are H; R 2  is selected from the group consisting of C 6-8 aryl, C 6-8 heteroaryl, wherein said C 6-8 aryl is additionally substituted with 1-3 substituents independently selected from the group consisting of -OH, -C(O)-NH 2 , cyano, -COOH, -C(O)-O-(C 1-4 alkyl), halogen, C 1-6 alkoxy, fluoro(C 1-6 alkoxy), C 6-8 aryl, wherein two adjacent alkoxy substituents can be connected to form a part of a 5-8-membered heterocycle and wherein 1, 2 or 3 ring atoms are substituted in said C 6-8 heteroaryle with heteroatoms selected from N, S and O; X is -CH 2 -. Invention also relates to a pharmaceutical composition and a method for treatment or prevention of a disease or a pathological condition mediated by inhibition of beta and/or alpha meprin using said compounds. 
     EFFECT: new inhibitors of alpha and beta meprin and use thereof in medical treatment. 
     
       
     
     11 cl, 3 tbl, 74 ex
Patent RU-2738182-C2 (RU)
Title: Method of producing magnesium aluminate
Inventor: VIKTOROV VALERIJ VIKTOROVICH
IPC: C01F7/16
Filed: 2018-11-26
Granted: 2020-12-09
Abstract: FIELD: non-ferrous metallurgy. 
     SUBSTANCE: method of producing magnesium aluminate involves mixing solutions of magnesium and aluminum salts, taken in molar ratio of magnesium and aluminum 1:2 with a precipitator. Then reaction mixture is dried at room temperature and calcined at 700–1000 °C for 0.75–1 hours. Precipitation agent used is sulphonated polystyrene. 
     EFFECT: higher efficiency due to reduced number and duration of operations, as well as low calcination temperature. 
     1 cl, 1 tbl, 1 dwg
Patent RU-2708576-C2 (RU)
Title: Peat xanthating method
Inventor: EFANOV MAKSIM VIKTOROVICH
IPC: C08B9/00
Filed: 2019-05-16
Granted: 2019-12-09
Abstract: FIELD: technological processes. 
     SUBSTANCE: invention relates to chemical processing of peat and can be used for production of surface-active substances, inhibitors of nitrification-denitrification of soil and sulfur-containing peat-humic fertilizers. Initial air-dry peat is treated with sodium hydroxide and carbon disulphide under conditions of mechanochemical treatment without addition of water at the following molar ratio: 1–3 mol of sodium hydroxide and 1–3 mol of carbon disulphide per 1 mole of OH-groups of peat with intensive mechanical grinding during 10–60 minutes at 25 °C. 
     EFFECT: wider raw material base, possibility of non-waste technology, improved quality of product due to increased content of bound sulfur. 
     1 cl, 2 tbl, 10 ex
Patent RU-2745053-C2 (RU)
Inventor: SHIMAKHARA KHideki
IPC: F16B13/06
Filed: 2017-12-05
Granted: 2021-03-18
Abstract: FIELD: engineering. 
     SUBSTANCE: invention relates to a torque limiting apparatus which is comprised of a nut and a locking member, wherein the locking member in the rear zone of the locking member has a top part with a driving profile for coupling the top part with a setting tool not allowing for rotation, the locking member in the front zone of the locking member has a receiving part with a receiving well open in front where the nut is set not allowing for rotation, and the locking member has means for applying torque from the top part to the receiving part, connecting the top part and the receiving part, wherein said means are destroyed at limit torque with interrupted connection between the top part and the receiving part. The locking member has no less than one fixating grab located on the receiving part and fixating the nut from the front part of the nut in the receiving well. Also a mounting system is described which includes an expanding anchor and said torque limiting apparatus, as well as a method of manufacture of said apparatus. 
     EFFECT: invention is characterized by high accuracy of fracture and reliability. 
     11 cl, 14 dwg
Patent RU-2757953-C2 (RU)
Title: Fastening method and fastening system
Inventor: POPP UVE
IPC: F16B4/00
Filed: 2018-04-18
Granted: 2021-10-25
Abstract: FIELD: fastening systems. 
     SUBSTANCE: invention relates to a fastening system and a fastening method that consists in fastening of the first material of a fastening element to a base consisting of base material. In the base, a blind hole is made, and the fastening element is anchored in the blind hole, wherein a rod of the fastening element determines the direction of fastening and has a periphery surface located obliquely or stepwise relatively to the direction of fastening. 
     EFFECT: invention increase the strength of retaining the fastening element in the base. 
     15 cl, 3 dwg
Patent RU-2750468-C2 (RU)
Title: Pedicure technology using a disk attachment
Inventor: Veselova Mariia Valerevna
IPC: A45D29/02
Filed: 2019-12-02
Granted: 2021-06-28
Abstract: FIELD: hygiene. 
     SUBSTANCE: present invention relates to a procedure for cosmetic treatment of the skin of the feet and toenails. The method for performing pedicure consists in the skin of the foot being pre-treated with a disk attachment for a pedicure apparatus including a rod inserted and clamped in the handle of the apparatus and a working part made in form of a disk with smooth edges with an applied removable abrasive file, wherein at least two types of disk attachments of different diameters and at least two types of files with different abrasiveness are used, wherein the foot is treated at an angle of 1 to 90 degrees relative to the foot. 
     EFFECT: reduced duration of the procedure. 
     1 cl, 4 dwg
Patent UA-59956-C2 (UA)
Title: Kudarevkoæs hydro-turbine
Inventor: KUDAREVKO MYRON VOLODYMYROVYCH
IPC: F03B3/12
Filed: 2002-12-10
Abstract: This invention relates to the area of straight-flow hydro-units with axial water flow through rotor. The straight-flow run-of-river turbine has working wheel with shaft installed on bearings in coaxial straight-flow tubular body. The bearings are installed in turning flanges. The guide apparatus has bell at the inlet end. The ribs at its inner surface form multi-start cone-like spiral, this in the pipe goes to multi-start cylindrical spiral. The spiral pitch of the guiding apparatus gradually increases in direction opposite to water flow. The working wheel is arranged as similar in shape multi-start turned in opposite direction spiral. This has coaxial to the drum grid drum on which spiral ribs are fixed. The spiral of the working wheel is made with the number of the rib starts twice smaller than the number of the spirals of the guide apparatus. This invention promotes increase of power of hydro-turbine.
Patent UA-57189-C2 (UA)
Title: b-CRYSTALLINE FORM OF PERINDOPRIL TRET-BUTYLAMINE SALT, A PROCESS FOR PREPARING THEREOF AND A PHARMACEUTICAL COMPOSITION CONTAINING IT
Inventor: PFEIFER BRUNO
IPC: A61P9/10
Filed: 2001-06-07
Abstract: (І). The invention concerns the (3 crystalline form of the compound of formula (I), characterized by its X-ray diffraction pattern on powder. The invention is useful for preparing medicines (I).
Patent UA-77158-C2 (UA)
Title: Divergent nozzle
Inventor: BICHEV KOSTIANTYN DYMYTROVCH
IPC: F02K1/40
Filed: 2003-03-18
Abstract: A divergent nozzle comprises of a body in which are concentrically placed a cone and a central conical channel. The cone is with the narrow upper part connected to the upper part of the narrowing downconical channel and forms with it a slot that is connected with rectangular channel through body to atmosphere and through which gas is additionally in-taken at edge of the cone and conical channel when through the last one and the slot between the cone and the body ejection gas goes.
Patent UA-75899-C2 (UA)
Title: Amidoalkyl-piperidine and amidoalkyl-piperazine derivatives, useful in the treatment of nervous system disorders
Inventor: CORDICK CHARILLE P
IPC: C07D295/18
Filed: 2001-10-23
Abstract: , (I) Novel amidoalkyl-piperidine and amidoalkyl-piperazine derivatives of the general formula wherein all variables are as described herein, useful in the treatment of disorders, such as depression, dementia, schizophrenia, bipolar disorders, anxiety, emesis, acute or neuropathic pain, itching, migraine and movement disorders.
Patent UA-84144-C2 (UA)
Title: Crosslinkable composition
Inventor: VASYLETS LIUDMYLA HRYHORIVNA
IPC: C08K5/14
Filed: 2005-11-01
Abstract: The invention relates to polymer materials, in particular to crosslinkable compositions based on polyolefins that can be used in production of wires and cables, cable fittings etc.A crosslinkable composition contains a mixture of organosilane and octadecyl 3-(3,5-ditretbutryl-4-hydroxyphenyl)propionate, a polycondensation catalyst as mixture of dibutyltin dilaurate with sulpho-acid of molecular weight 280-400, and aromatic bromine-containing compounds with bromine content of 65-67%, antimony trioxide and carbon.The technical result is in raising stability at the temperature of the processing in extruding press at production of wires and cables.
Patent UA-85058-C2 (UA)
Title: Modified human monoclonal antibody which specifically binds to human insulin-like growth factor i receptor (igf-ir)
Inventor: COHEN BRUCE DAVID
IPC: A61K39/395
Filed: 2004-08-03
Abstract: The present invention relates to antibodies, which are directed to the human IGF-1 receptor (IGF-1R) and are to be administered for the treatment of cancer. The antibodies of the present invention have been altered to comprise antibodies with one or more selected germline framework amino acid residues which replace one or more corresponding somatically mutated residues in the variable region of the unaltered antibody. The modification results in the framework region mutations converted to germline. The modification results in a reduced propensity for the antibody to elicit an immune response (reduced immunogenicity) following administration to a human subject.
Patent UA-89172-C2 (UA)
Title: Method and apparatus for searching a carrier frequency
Inventor: LAROIA RAGIV
IPC: H04W48/10
Filed: 2004-10-15
Abstract: Transmitting signals, e.g., high power narrow band signals on a periodic basis to facilitate detection of a frequency band and/or carrier signal to be used for communication with a basestation are described. The detected frequency band may be a downlink frequency band. The uplink frequency band to be used can be determined from a know frequency relationship between the detected downlink carrier and a corresponding uplink carrier or by monitoring the detected downlink frequency band for information indicating the uplink frequency band/carrier to be used. Carrier search methods involving searching for the narrowband high power signals used to provide carrier information and/or to indicate the frequency band to be monitored are described. Power detection methods can be used to detect the high power signals avoiding the need for symbol timing synchronization and/or channel estimation with regard to detection of the signals used to locate the frequency band to be used.
Patent UA-78952-C2 (UA)
Title: Method for predicting the efficiency of treating ovarian cancer
Inventor: PROKOPIUK OLEKSANDRA VIKTORIVN
IPC: G01N33/50
Filed: 2006-06-19
Abstract: The proposed method for predicting the efficiency of treating ovarian cancer by 1 ... 6 procedures of adjuvant polychemotherapy consists in determining, after each procedure, the total content (G) of sulphated glycosaminoglycans and the content (F1, F2, and F3) of each of three fractions of the sulphated glycosaminoglycans. These fractions are the fraction containing chondroitin-6-sulfate (F1), the fraction containing chondroitin-4-sulfate and dermatan sulfate (F2), and the fraction containing heparin, heparan sulfate, and keratan sulfate (F3). The data obtained are used to determine the coefficients K1 = G/F1, K2 = G/F2, K3 = G/F3, K4 = F1 + F2/F3. The efficient therapy is predicted if K1 =2.0 +- 0.1, K2 = 3.2 +- 0.1, K3 = 5.16 +- 0.4, K4 = 1.04 +- 0.1.
Patent UA-79411-C2 (UA)
Title: Current-conducting floor coatings
Inventor: STOKKI ANDERS
IPC: E04F15/12
Filed: 2004-11-25
Abstract: The surface covering comprising a substrate and a top coating characterised in that the top coating comprises particles with a conductive coating having a mean size between 0.1 and 50 ?m.
Patent UA-82629-C2 (UA)
Title: Method for obtaining of articles of composite material based on diamond
Inventor: SHULZHENKO OLEKSANDR OLEKSANDROVYCH
IPC: C04B35/14
Filed: 2007-04-20
Abstract: The invention relates to the article production of ceramic material, namely to the methods for article production of composite material based on diamond. A method comprises the formation soak of a layer from a mixture, which contains, at least, silicon in quantity, sufficient for impregnation of a diamond mix, and graphite, the heating of this system is carried out in the high pressure unit at the high pressure up to the temperature sufficient for silicon melting, and soaking at this temperature. According to the invention, at forming of soak layer forming is obtainedwhichthe mould corresponds to a profile working part of an article, which making is reduced, then on the profile surface of the forminga soak layer diamond mix is bulked, the heating of this system is carried out in the heater or in the high pressure unit. A method provides complete and equal impregnation of the diamond mix.
Patent UA-84806-C2 (UA)
Title: method of obtaining the carbonic adsorbent from the waste of polyethylene terephthalate
Inventor: SYCH NATALIIA VOLODYMYRIVNA
IPC: C01B32/336
Filed: 2007-06-11
Abstract: A method of obtaining the carbonic adsorbent from the waste of polyethylene terephthalate, which can be used for cleaning of water and gas emissions. Method includes the preparation of mixture from ground polyethylene terephthalate (PET) as carbon-containing basis and modifying additive in the form of chemical reagent, which is the concentrated sulfuric acid, the surface modification of basis by conditioning of heated mixture, drying of modified basis at a temperature of 100-110 °C and chemical activation, that is carried out in the flow of water vapor at 750-800 °C during 10-20 min. The mass ratio of carbon-containing basis and modifying additive makes predominantly 1:2, in this case the modification is accomplished by heating the PET mixtures and sulfuric acid to 170-200 °C and soaking of mixture at this temperature during 20-30 min. The adsorbent obtained by this method has improved structural-sorption properties.
Patent UA-95444-C2 (UA)
Title: 8-phenyl-7,8-dihydropyrido[2,3-d]pyrimidin-7-ones and their use as pharmaceuticals
Inventor: CALLAHAN JAMES FRANCIS
IPC: C07D487/02
Filed: 2006-03-24
Abstract: Novel substituted 2,4,8-trisubstituted 8H-pyrido[2,3-d]pyrimidin-7-one containing compounds and compositions, and their use in therapy as CSBP/RK/p38 kinase inhibitors.
Patent UA-100496-C2 (UA)
Title: Peptide sequence which is immunogenic in a vertebrate and a composition
Inventor: STOLOFF GREGORY ALAN
IPC: A61K39/145
Filed: 2007-02-05
Abstract: The invention relates to a polypeptide having from 8 to 40 amino acid residues, which polypeptide comprises one or more sequences having at least 100% homology with any of SEQ ID 1-6, wherein, the polypeptide is immunogenic in a vertebrate expressing a major histocompatibility complex (MHC) allele, and wherein the polypeptide is not a complete influenza virus protein. The invention further relates to a medicament or vaccine composition against influenza, to a method for of producing a medicament or vaccine composition, to a method of treating or preventing  influenza comprising administration of the polypeptide.
Patent UA-96763-C2 (UA)
Title: Augering machine
Inventor: MANZHULA IVAN TROKHYMOVYCH
IPC: E21C35/00
Filed: 2009-01-19
Abstract: An augering machine has a machine frame (1), feeding mechanism (2) that moves on the guides (3) a the frame (4) of drives of rotators (6), augers (5) of the auger bit are connected to the rotary heads (6), hydro-cylinders of thrust (7) and orientation (8) fixed on the machine frame (1), support skids (11). Novelty is in that in the frame (4) of the rotary heads (6) bearing supports (9) with shafts are fixed, the last ones are connected at one side by clutch joints to the auger bits (5), and at the other side through safety clutches (10) to the rotary heads (6). Feeding mechanism (2) is placed between the bearing supports (9), and the long axles of the feeding mechanism (2) and the bearing supports (9) are coplanar. This makes it possible to unload the rotary heads with removal of static axial force of feeding and dynamical component of destruction of coal massif with cutting crown of the auger bit, and to exclude the overturn torque that acts on the rotary head, frame of the rotary head and the guides, due to one-level placement of the feeding mechanism and the auger bit. Additionally height of the augering machine is decreased by approximately 40-50 cm, due to decrease of height of the machine frame (at absence of feeding mechanism in it) and due to partial radial immersion of the auger bit to free inter-frame space, this makes it possible to use the augering machine at seams with zero slashing.
Patent UA-99902-C2 (UA)
Title: Mold for manufacture of perforated insulation plates (embodiments)
Inventor: JANDL JOHANN
IPC: B29C44/58
Filed: 2009-03-11
Abstract: The mold (1) has an opening sealable for producing a block. Sealable openings are provided for supply of expandable material i.e. pre-expanded polystyrene, and expanding agent i.e. water vapor. A cavity of the openings is penetrated by needles (13) in a closed condition of the mold. A wall (5) adjacent to a needle holding plate (14) is provided with guide boreholes (6) for each needle. Blind holes (12) of the plate are aligned with the guide boreholes in the wall. The plate is displaceably held within the mold over an entire extension of the cavity in a direction of the needles.
Patent UA-97382-C2 (UA)
Title: Rasagiline tannate
Inventor: FRENKEL ANTON
IPC: A01N33/02
Filed: 2007-12-13
Abstract: The subject invention provides rasagiline tannate, compositions and a process for manufacture thereof.
Patent UA-91945-C2 (UA)
Title: Toothpaste
Inventor: MANASHEROV TAMAZI OMAROVICH
IPC: A61K8/38
Filed: 2008-07-01
Abstract: The invention refers to stomatology and perfume industry, to tooth paste in particular. Tooth paste composition involves inert components including anhydrous base as well as active components such as peroxide carbamide in amount of 8.0-12.0 wt % and micronized polyethylene wax in the function of abrasive filler and peroxide stabilizer in quantity of 10.0-30.0 wt %.
Patent UA-93309-C2 (UA)
Title: Method for producing of preparation for prevention of mono- and polyhypomicroelementoses in free sows
Inventor: BEREZA VOLODYMYR ILLICH
IPC: A61K33/34
Filed: 2009-10-09
Abstract: The invention relates to medicine, in particular, to the use of a complex preparation for prevention of mono- and polyhypomicroelementoses in free sows and general methamolism activation.
Patent UA-105366-C2 (UA)
Title: Method and device for the "in-situ" transport of bitumen or extra-heavy oil
Inventor: DIEHL DIRK
IPC: E21B43/24
Filed: 2009-07-17
Abstract: Providing an electric/electromagnetic heater to reduce the viscosity of bitumen or very heavy oil, wherein at least two linearly expanded conductors are configured in a horizontal alignment at a predetermined depth of the reservoir, has already been described. The conductors are connected to each other in an electrically conducting manner inside or outside of the reservoir, and together form a conductor loop, and are connected to an external alternating current generator outside of the reservoir for electric power. According to the invention, the heating of the reservoir is predetermined in a chronologically and/or locally variable manner in accordance with the electric parameters, and may be changed outside of the reservoir for optimizing the feed volume during the conveying of the bitumen. At least one generator (60; 60', 60", 60"', 60"") is present in the related device, however multiple generators are preferred, wherein the parameters (I, f, φ) thereof are variable for the electric power.