baber/WOPTO huggingface dataset:
Patent AU-2022202647-C1 (AU)
Title: Quantum neural network training method and apparatus, electronic device and medium
Inventor: WANG XIN
IPC: G06N10/00
Filed: 2022-04-21
Granted: 2024-01-04
Abstract: A method is provided, including: initializing a first quantum neural network to be trained 
and at least two second quantum neural networks to be trained, and obtaining a quantum state 
training set; identifying one or more qubit pairs in an entangled state shared by the two parties; 
for each of a plurality of quantum state combinations: inputting quantum states of the quantum 
state combination into the respectively corresponding first quantum neural network, and 
measuring qubits output by the first quantum neutral network and not input into each of the at 
least two second quantum neural networks of each party so as to obtain a corresponding quantum 
state; selectively running a second quantum neural network respectively according to a 
measuring result so as to obtain quantum state output by the two parties, to compute a loss 
function; and adjusting a parameter value to make the loss function reach a minimum value.
500 
For each party of two parties performing quantum communication: 
initialize a d first quantum neural network to be trained and at least two 510 
second quantum neural networks to be trained, and obtain a quantum state 
training set corresponding to one or more qubits to be transmitted 
520 
Identify one or more qubit pairs in an entangled state, wherein qubits in a 
qubit pair are shared by the two parties of quantum communication 
For each of quantum state combinations: input the quantum states of the 530 
quantum state combination and the qubits in the one or more qubit pairs in 
the entangled state into the corresponding first quantum neural network of 
each party performing the quantum communication, and measure the one 
or more qubits output by the respective first quantum neural networks and 
not input into each of the at least two second quantum neural networks of 
each respective party so as to obtain a corresponding quantum state for 
each party 
For each party, selectively run a corresponding second quantum neural 
network according to the quantum state of the other party based on a 540 
result of the measuring, so as to obtain an obtained quantum state output 
by the corresponding second quantum neural network for a given party of 
the two parties, wherein the obtained quantum state serves as quantum 
information exchanged by the two parties after performing the quantum 
communication 
550 
Compute, for each party, an error between the obtained quantum state and 
the corresponding quantum state in the quantum state combination 
560 
Compute a value of a loss function based on errors corresponding to all 
the quantum state combinations 
570 
Adjust parameter values of the first quantum neural network and the 570 
second quantum neural networks of each party performing the quantum 
communication to make the loss function reach a minimum value, thereby 
obtaining a trained first quantum neural network and trained second 
quantum neural networks of each party 
Fig. 5 
3/8
Patent RU-2159288-C1 (RU)
Title: Method of smelting of titanium-containing iron-ore materials in blast furnace
Inventor: BAKOV A A
IPC: C21B5/02
Filed: 2000-02-17
Granted: 2000-11-20
Abstract: FIELD: metallurgy, particularly, pig iron smelting in blast furnace. SUBSTANCE: method includes charging into blast furnace of raw materials together with coke and additional containing manganese oxide. Consumption of addition depends on presence of titanium oxide and is determined by formula given in the invention description. EFFECT: improved operation characteristics of blast furnace and reduced losses of pig iron with slag. 1 dwg, 1 tbl, 1 ex
Patent RU-2176115-C1 (RU)
Title: METHOD OF PREPARING FUEL COMPOSITION BaPuO3 FOR NUCLEAR REACTORS
Inventor: KURINA I S
IPC: C01G56/00
Filed: 2000-04-05
Granted: 2001-11-20
Abstract: FIELD: nuclear power engineering. SUBSTANCE: fuel for reactors operated on fast, heat, and intermediate neutrons is prepared by dissolving plutonium dioxide (or plutonium nitrate, or plutonium carbonate, or other soluble plutonium compound) and barium oxide (or barium hydroxide, or barium carbonate) at 1:1 molar ratio (on conversion to oxides) in nitric acid, after which solution is treated with ammonia, alkali, or ammonium carbonate solution to form precipitate, the latter is filtered off and subjected to heat treatment at 1000-1100 C in air. Resulting BaPuO 3  powder is briquetted and caked in vacuum at 1400 to 2000 C. EFFECT: facilitated fuel preparation. 3 cl, 2 dwg
Patent RU-2162313-C1 (RU)
Inventor: SMETANKIN A A
IPC: A61H1/00
Filed: 2000-05-29
Granted: 2001-01-27
Abstract: FIELD: medicine. SUBSTANCE: method involves training patient to execute diaphragmal breathing by recording heart beat signals and showing them to the patient as feedback signals. Breathing arrhythmia is detected in every breathing cycle using electrocardiogram. Physiological exhalation duration is measured from its onset to the moment when the heart beat rate exceeds the minimum value by 1/5-1/3 of breathing arrhythmia amplitude. Threshold is set to be 1 s shorter than the mean physiological exhalation duration. The patient breathes so that his physiological exhalation duration were not lower than the threshold value in every breathing cycle. Inhale is done at the moment when the heart beat rate exceeds the minimum value by 1/5-1/3 of breathing arrhythmia amplitude. When performing speech training, the text for reading is shown line-by-line at constant rate. The time for showing the whole line is equal to threshold value. EFFECT: enhanced effectiveness of treatment; accelerated treatment course in complicated cases. 3 dwg
Patent RU-2180120-C1 (RU)
Title: Method of detection of cytokines
Inventor: NASYROV R A
IPC: G01N33/552
Filed: 2000-07-05
Granted: 2002-02-27
Abstract: FIELD: medicine, biochemistry. SUBSTANCE: invention relates to method of detection of expression of cytokines in cells. Method involves the use of immunoenzymatic reaction in treatment of blood smears with 1% potassium bichromate, 0.03% hydrogen peroxide, monoclonal antibodies to cytokines, 0.3% Triton X-100, antispecies conjugate and 0.05% 3,3-diaminobenzidine tetrachloride an aqueous solution. Detection is performed by the presence of stained granules in mononuclear cells. Method provides estimation of severity of infection disease current and well-timed designation of pathogenetic therapy. EFFECT: improved method of detection, simplified method. 2 dwg
Patent RU-2179744-C1 (RU)
Title: System for preparation of data for analysis of piloting results
Inventor: NAJDENOV I N
IPC: G08G5/00
Filed: 2001-03-15
Granted: 2002-02-20
Abstract: FIELD: aviation engineering. SUBSTANCE: the means for automatic determination of the beginning and end of the portions of the flight and revealing of the portions of entry and pullout to the respective portion are made for revealing of portions with steady-state and transient conditions of piloting. They are associated with the means of interpretation of the flight missions in the form of a well regulated quantity of flight elements, means for discrimination on the portions of the flight of the combination of parameters, whose values are preset in the flight mission. The means for comparison of the current values of the flight parameters with the preset ones is associated with the means for revealing of deviations from the preset values of parameters and means for presetting the distinguishing features of the standard error. Each flight element represents a portion of the flight and the parameters corresponding to it reflecting the state of the "pilot-aircraft-medium" model. The means for computation of quantitative estimates for the portions of piloting are associated with the means for revealing the typical errors of piloting. EFFECT: enhanced accuracy of estimate of operations of the flight personnel in the process of instruction and training. 5 dwg, 11 tbl
Patent RU-2178179-C1 (RU)
Inventor: LEBEDEVA E A
IPC: G01N33/483
Filed: 2001-03-14
Granted: 2002-01-10
Abstract: FIELD: medicine. SUBSTANCE: method involves taking venous blood sample at the second day after trauma. Lipid peroxidation index, malonic dialdehyde concentration, total peroxidation activity, Schiff base contents are determined. 20 g epithalamine diluted with 10 ml of isotonic sodium chloride solution is intravenously administered after taking blood. Venous blood is repeatedly taken from the patient 6-8 h later after administering epithalamine for determining the same values like lipid peroxidation index, malonic dialdehyde concentration, total peroxidation activity, Schiff base contents. Lipid peroxidation index values before and after administering epithalamine are compared. The lipid peroxidation properties being reduced - malonic dialdehyde concentration and total peroxidation activity less than by 30% each and Schiff base contents less than by 15% - unfavorable brain trauma disease development course is to be predicted. EFFECT: reduced probability of traumatic complications; simplified examination method.
Patent RU-2184064-C1 (RU)
Inventor: TARASOV JU D
IPC: B65G15/08
Filed: 2001-04-05
Granted: 2002-06-27
Abstract: FIELD: materials handling facilities; belt conveyor for transportation of lump loads. SUBSTANCE: conveyor has endless belt closed in vertical plane and forming upper carrying run and lower return run with brackets secured on belt edges on which running rolls are installed for engagement with tubular guides, and also frame. Cylindrical rollers are installed for rotation on fixed axles and arranged symmetrically at equal pitch along longitudinal axis of conveyor between carrying run and return run of belt for engagement with runs. Cylindrical rollers are interconnected by means of flexible members arranged at two sides. Free ends of flexible members in upper and lower parts of conveyor are connected with conveyor frame by braces. EFFECT: provision of catching of both runs of conveyor belt in case of their breakage. 4 dwg
Patent RU-2180356-C1 (RU)
Title: Method for making cold rolled electrical anisotropic steel
Inventor: TSYRLIN M B
IPC: C21D8/12
Filed: 2001-07-06
Granted: 2002-03-10
Abstract: FIELD: ferrous metallurgy. SUBSTANCE: method for making cold rolled strip of electrical steels with texture (110)[001], namely making steel with AlN-phase as inhibitor of standard growing of grains after hot rolling of strip or only after cold rolling comprises steps of additional treatment for enlarging grain structure; after hot rolling or only after cold rolling with small deformation degree subjecting strip to additional annealing in hood furnace at 750- 900 C. EFFECT: high stable magnetic properties of electrical anisotropic steel due to optimal combination of technological processes important for formation of texture and inhibitor phase. 4 cl, 3 tbl
Patent RU-2190680-C1 (RU)
Inventor: KABLOV E N
IPC: C22B7/00
Filed: 2001-07-12
Granted: 2002-10-10
Abstract: Изобретение относится к области металлургии, конкретнее - к производству жаропрочных сплавов на никелевой основе с применением отходов. Рафинирование отходов литейного производства никелевых сплавов осуществляют в вакууме 3•10 -2 -10 -3  мм рт. ст. при температуре расплава 1500-1700 o С в течение 2-8 мин. РЗМ вводят в количестве 0,015-0,20% от массы отходов. В качестве РЗМ используют один или несколько элементов из группы церий, иттрий, лантан, скандий. Использование изобретения позволяет получать кондиционные шихтовые заготовки из 100% отходов литейных жаропрочных сплавов на никелевой основе, при этом обеспечивается высокая чистота металла по примесям: кислороду, азоту, сере и соответственно высокие свойства сплава. За счет использования 100% отходов и экономии при этом свежих шихтовых материалов понижается стоимость сплава на 25-30%. 2 з.п. ф-лы, 1 табл.
Patent RU-2201324-C1 (RU)
Title: Боек устройства для чеканки галтелей
Inventor: ARON A V
IPC: B24B39/00
Filed: 2001-07-16
Granted: 2003-03-27
Abstract: Изобретение относится к машиностроению и может быть использовано при обработке деталей машин методом поверхностно-пластического деформирования. Боек выполнен в виде стержня и состоит из хвостовой части, сопряженной с ударным механизмом, средней части и рабочей части, кривизна деформирующей поверхности которой различна во взаимно перпендикулярных осевых сечениях и центры кривизны в одном из сечений которой разнесены на некоторое расстояние. Рабочая часть бойка выполнена с двумя сферическими боковыми поверхностями, одна из которых - вогнутая, а другая - выпуклая. Использование такой конструкции позволяет получить оптимальные показатели качества упрочненной поверхности галтели, выполненной в виде проточки, наклоненной под некоторым углом к оси вращения детали, и одновременно обеспечить несущую способность бойка устройства для упрочнения галтелей при любых сочетаниях геометрических параметров проточки. 5 ил.
Patent RU-2203927-C1 (RU)
Title: Hydrocarbon fuel additive
Inventor: MAVRIN V JU
IPC: C10L1/18
Filed: 2001-08-13
Granted: 2003-05-10
Abstract: FIELD: petrochemical processes. SUBSTANCE: antiknock additive for internal combustion engine fuels contains 0.8 to 90% alpha-alkyl-substituted carboxylic acid lithium salts and 10 to 99.2% acetone. Additive reduces consumption of fuel by 4.6% and content of carbon monoxide under idling conditions by 32%. EFFECT: increased antiknock capacity. 3 tbl, 16 ex
Patent RU-2191682-C1 (RU)
Title: Method of determining efficiency of grinding wheel bond
Inventor: POPOV A V
IPC: B24D3/00
Filed: 2001-09-05
Granted: 2002-10-27
Abstract: FIELD: mechanical engineering; grinding tools. SUBSTANCE: proposed method is aimed at providing optimum structure of grinding wheels and it includes determination of consumption of abrasive grains in process of grinding. Efficiency of bond is determined as ratio of value of consumption of abrasives in grinding wheel with one layer of abrasive secured on wheel body by layer of galvanic coating to consumption of said abrasive in grinding wheel with bond to be evaluated. EFFECT: improved accuracy of efficiency of grinding wheel bond by carrying out tests realistic in terms of service conditions of grinding wheel. 1 tbl
Patent RU-2181622-C1 (RU)
Inventor: KADYROV R F
IPC: C07C45/33
Filed: 2001-11-29
Granted: 2002-04-27
Abstract: FIELD: oxidation of natural gas. SUBSTANCE: proposed plant includes waste-heat boilers, scrubbers and additional pipe line. Method for oxidation of natural gas consists in using waste-heat boilers in the course of supply of gas; prior to feeding recirculating gas to first reactor, it is preheated to temperature of 450 C. EFFECT: enhanced efficiency. 3 cl, 1 dwg
Patent RU-2210047-C1 (RU)
Title: Device for feeding of weapon with ammunition
Inventor: VAKHRUSHEV JU V
IPC: F41A9/00
Filed: 2002-02-08
Granted: 2003-08-10
Abstract: FIELD: weapon, applicable for use in the devices for delivery of ammunition to rocket launchers, submachine guns and similar weapon. SUBSTANCE: the device has a foundation and a hose with an assembly joining it to the weapon movably fastened on it. The assembly joining the hose to the weapon is installed for turning in the plane perpendicular to the axis of turn of the weapon. The hose is provided with retainers of its side shift relative to the weapon. In the given modification the assembly joining the hose to weapon is made in the form of a detainer and fastening member of this hose on the weapon. EFFECT: provided self-setting of the hose relative to the weapon at adjustment of the latter. 3 dwg
Patent RU-2219292-C1 (RU)
Inventor: NECHAEV G P
IPC: C25C3/12
Filed: 2002-04-08
Granted: 2003-12-20
Abstract: FIELD: non-ferrous metallurgy, possibly production of aluminum in cells with self-firing anode and lateral supply of electric current. SUBSTANCE: method comprises steps of interrupting charging of anode mass into anode body when 45 - 90 days are left until cutting off electric power supply; de-energizing cell when height of fired part of anode reaches 60 - 80 cm; realizing electric current supply to anode by means of two lower rows of pins. EFFECT: lowered cost of recovery of waste anode at reconstruction of cell. 1 dwg
Patent RU-2208232-C1 (RU)
Inventor: KHALIN E V
IPC: G01R27/20
Filed: 2002-05-07
Granted: 2003-07-10
Abstract: FIELD: electrical engineering, measurement of resistance of grounding electrode in power networks with voltage up to 1000 V. SUBSTANCE: invention can find use in various services including small enterprises of any form of ownership which execute operational control over serviceability of electrical power equipment. Technical result of proposed invention lies in increased measurement precision of resistance of grounding electrode, in simplified procedure and its diminished cost, in simplified design and reduced cost of device that is used to conduct measurements. Above-mentioned technical result is achieved by supply of measured current to grounding electrode through water-cooled calibrated resistor directly from phase wire of electric network with voltage up to 1000 V. Value of current flowing through grounding electrode is found by resistance R cr  of water-cooled calibrated resistor and voltage U cr  across it as quotient of voltage by resistance. Value of voltage across grounding electrode is determined by phase voltage U ph  of power network and voltage U cr  across calibrated resistor as difference between phase voltage and voltage across calibrated resistor. Sought-for resistance R ge  of grounding electrode is found by following formula based on Ohm's law  . Device for realization of procedure has voltmeter and connecting wires, water-cooled calibrated resistor and switch to switch water- cooled calibrated resistor in parallel to voltmeter which one terminal is connected to one of phase wires of power network and which other terminal is connected to grounding electrode. EFFECT: increased measurement precision of resistance of grounding electrode, simplified design and reduced manufacturing cost of device. 1 dwg
Patent RU-2213600-C1 (RU)
Inventor: MOTIN M A
IPC: A62C37/08
Filed: 2002-07-04
Granted: 2003-10-10
Abstract: FIELD: fire engineering equipment, particularly outlet valve devices for fire- fighting systems carrying out independent spraying of fire-extinguishing substance which is stored under pressure into vessel. SUBSTANCE: locking-trigger device comprises central hollow rod with disc valve communicating inlet and outlet vessel orifices for sealing vessel with pressurized gas or liquid fire-extinguishing substance. The other rod end is situated into working chamber having drainage channel and is finished with spring-loaded piston. Piston hollow is sealed by valve with locking member. Valve interacts with trigger means push element. Valve closing piston hollow is in the form of diaphragm, working chamber drainage channel is closed with sealing mechanism, trigger means push element is made in the form of hollow knife, axially moving support is installed above ball of sealing mechanism. EFFECT: increased functional reliability and fire-fighting effectiveness along with enhanced operational safety. 3 cl, 3 dwg
Patent RU-2228591-C1 (RU)
Inventor: ERMOLENKO S A
IPC: C12P1/02
Filed: 2002-09-16
Granted: 2004-05-20
Abstract: FIELD: agriculture. SUBSTANCE: invention relates to technology of post-harvest treatment of food grains before storage using organic preserving agents. Method involves treatment of food grains in electromagnetic microwave field with propionic acid that comprises chitosan as an addition. Preparation obtained by sequential extraction of biomass of micromycetes Mortierella spinosa with nonpolar extractant in supercritical state, water, alkali, water, acid, water, alkali and water is used as chitosan source followed by combination of the first extract with solid extract. Invention provides enhancing safety in food grains storage. EFFECT: improved preparing method. 2 ex
Patent RU-2241166-C1 (RU)
Inventor: MYZA S A
IPC: F16K1/02
Filed: 2003-03-27
Granted: 2004-11-27
Abstract: FIELD: valving. 
     SUBSTANCE: stop valve has housing provided with inlet and outlet passages. The passages are in communication with the axial opening made in the housing. The housing receives the sealed detachable seat. The coupling nut is mounted from below of the housing and secured to it through a threaded connection. The coupling nut is mounted for permitting load to be transmitted to the seat and sealing members through the sleeve and bronze insert. The clip provided with the central through opening is mounted on the top of the housing and secured to it through a threaded connection and is axially aligned with respect to the central axial opening of the housing. The clip receives the spindle with a handle at its one end for permitting rotation and lateral motion. The other end of the spindle is connected with the rod. The rod is mounted inside the housing for longitudinal motion and engaging the detachable seat. The inlet and outlet passages are in communication with the axial opening in the housing and are inclined to it. The longitudinal axes of the passages are parallel. The inlet passage underlies the outlet passage and is connected with the flowing part of the seat. The outlet passage is connected with the central opening of the housing. 
     EFFECT: enhanced reliability and serviceability. 
     16 cl, 2 dwg
Patent RU-2239027-C1 (RU)
Inventor: KHASANOV A KH
IPC: E02F9/06
Filed: 2003-03-31
Granted: 2004-10-27
Abstract: FIELD: pipelining. 
     SUBSTANCE: invention is designed for uncovering pipelines laid in bog grounds, repair of trenches on water-bearing grounds, digging and cleaning irrigation and drainage channels. Proposed trenching machine has pontoon and working set in form of back shovel or its working equipment mounted on pontoon. Pontoon is made in form of catamaran to which two rockers are connected set into operation by power cylinders and carrying self-aligning support feet. Back shovel is pointed in direction of movement. Hinge joints of rockers of self-aligning support feet are connected to upper wall of pontoon so that self-aligning feet come in contact with trench edge when rockers move downwards. Rocker to protect pipeline is installed on front part of pontoon. Said rocker is provided with two cheeks positioned at both sides of pipeline when rocker is lowered. Two pairs of guide pins adjustable in height are installed in pontoon at both sides of pipeline. 
     EFFECT: improved efficiency of trenching machine. 
     6 dwg
Patent RU-2228164-C1 (RU)
Inventor: SOLNTSEV A S
IPC: A61P1/02
Filed: 2003-04-21
Granted: 2004-05-10
Abstract: FIELD: medicine. SUBSTANCE: method involves preparing carious cavity and performing medicamentous treatment followed by applying curative and insulating inlays and permanent filling. 2% chitosan ascorbate gel of 95% deacetylation degree and molecular mass equal to 100-120 kD and zinc oxide taken in 1: 2 proportion is used as the curative inlay. EFFECT: prevented pulp caries recurrence.