baber/WOPTO huggingface dataset:
Patent AU-2018437601-C1 (AU)
Title: Flow control device, indoor unit and air-conditioning apparatus
Inventor: TOMITA SHUHEI
IPC: F24F13/20
Filed: 2018-08-21
Granted: 2022-10-06
Abstract: Provided is a flow rate regulation device that allows easy addition of a flow rate regulation valve and a flow rate information detection means to an indoor machine. A flow rate regulation device 4 is provided with: a flow rate regulation valve 40 for regulating the flow rate of a heat medium flowing into an indoor-side heat exchanger 30 which exchanges heat between a heat medium and air to be blown into a space to be air-conditioned; inlet-side pressure sensor 41 and outlet-side pressure sensor 42 that detect information about the flow rate of the heat medium passing through the flow rate regulation valve 40; a flow rate regulation device casing 60 that covers the flow rate regulation valve 40, the inlet-side pressure sensor 41, and the outlet-side pressure sensor 42; and a flow rate regulation device side attachment 65 that is provided to the flow rate regulation device casing 60 and is configured to be able to attach the flow rate regulation device casing 60 to the outer surface of a heat exchanger casing 50 which covers the indoor-side heat exchanger 30.
Patent AU-2019201077-C1 (AU)
Title: Nasal cannula assemblies and related parts
Inventor: O'CONNOR MARK THOMAS
IPC: A61M16/00
Filed: 2019-02-15
Granted: 2021-10-07
Abstract: Nasal cannula assemblies for providing respiratory therapy to patients are provided.  
A nasal cannula assembly can include a cannula, an optional manifold which may be 
removable, a gas supply tube, and a securement mechanism. Securement mechanisms 
5 can include headgear straps, cheek pads, or an adhesive nose strip. A nasal cannula 
assembly can also include a lanyard, lanyard clip, and/or lanyard connector to help support 
the weight of a main gas delivery conduit.  
Figure to accompany abstract: 83
134/135 
40005 
40012 4001 
40008 4000g 
40013 4001 
40004 
F840007 
40010 40006 40011 
40002 * 400 40003400 
40154405 
40157 
40156 413 40152 
FIGURE 83 
50000 
50012 
50005 
50009 50011 
50013 50001
50004 50008 
50013 
50007 
50009 50006 
50002 
50003 - 40155 
40154 
40157 
40152 
40153 
FIGURE 84 40156
Patent RU-2161173-C1 (RU)
Title: Composition for sizing of steel balls
Inventor: CHERNEVSKIJ A L
IPC: C09G1/02
Filed: 2000-03-02
Granted: 2000-12-27
Abstract: FIELD: machine building, processes of polishing and finishing of surfaces of metallic components, preferably sizing of hardened steel ball bearing balls. SUBSTANCE: composition for sizing of steel balls comprises abrasive grinding material, polishing agent, hydrocarbon fluid, and surfactant. Abrasive grinding material is micropowder from white electrocorundum; polishing agent is finely dispersed alumina; hydrocarbon liquid is tool oil, and surfactant is salt of cyclohexyl amine and synthetic C 10 -C 13  fatty acids. EFFECT: high metal removal efficiency, good quality of treatment by said composition, and attainment of geometrical accuracy of balls. 2 tbl
Patent RU-2166696-C1 (RU)
Inventor: KIRILLOV V A
IPC: F23C13/00
Filed: 2000-03-03
Granted: 2001-05-10
Abstract: FIELD: combustion of natural and liquefied gases to produce heat. SUBSTANCE: catalytic heating element has cylindrical or oval tubular structure and two sleeves used as extension of tubular structure with catalyst layer covering surfaces of tubular structure and sleeves; it also has gas distributing device with gas-air mixture feeder and cooling water inlet and outlet. CO content in exit gases corresponds to concentration of not over 10 ppm; these gases are free from nitric oxides and their methane content is not over 30 ppm. EFFECT: improved environmental friendliness of hydrocarbon gas oxidation process. 7 cl, 2 dwg
Patent RU-2169292-C1 (RU)
Title: Portable hydraulic pump
Inventor: LUKIJANCHUK L P
IPC: F04B53/14
Filed: 2000-03-13
Granted: 2001-06-20
Abstract: FIELD: mechanical engineering; pumps. SUBSTANCE: proposed portable hydraulic pump can be used for fighting of forest fires, spraying of liquid solutions (working mixtures) and sprinkling of plants. Pump has sleeve and rod, piston with cup made of elastoplastic material and pressure nut installed at end face side of piston. Piston is made in form of truncated cone and is mated with cup installed for sliding along conical surface of piston. Cup is made in form of flat ring with diameter exceeding sleeve bore. Pressure nut is installed to adjust pressing of cup to conical surface of piston with wear of cup. EFFECT: increased service life of pump, improved adaptability of manufacture. 3 cl, 4 dwg
Patent RU-2174683-C1 (RU)
Title: Method for determining colostrum quality
Inventor: SMERDOVA M D
IPC: G01N33/04
Filed: 2000-06-14
Granted: 2001-10-10
Abstract: FIELD: medicine. SUBSTANCE: method involves adding 0.1-0.14 g of ascorbic acid powder to 10 ml of colostrum. No visually controlled changes being detected, the colostrum is considered to be of high quality. Colostrum coagulation being observed, it is considered to be of bad quality. EFFECT: accelerated high accuracy analysis method. 2 tbl
Patent RU-2173556-C1 (RU)
IPC: A61P1/00
Filed: 2000-07-11
Granted: 2001-09-20
Abstract: FIELD: veterinary medicine. SUBSTANCE: method involves administering 1 l of decimolar glycine (7.5 g/l) heated to body temperature to calf for drinking on empty stomach instead of colostrum (milk, milk substitutes). The animal state is observed during the following day. Diarrhea fails to be stopped until the following feeding, 0.5-0.7 l of the same solution is additionally given to the calf. The calf receives one half of the prescribed ration at the next feeding and then it is allowed to eat the usual ration. EFFECT: enhanced effectiveness in stopping diarrhea of various severity degrees.
Patent RU-2176035-C1 (RU)
Title: Axial fan and method of its assembling
Inventor: BELOUSOV N I
IPC: F04D19/00
Filed: 2000-09-15
Granted: 2001-11-20
Abstract: FIELD: fan industry, fans of transport facilities. SUBSTANCE: axial fan contains housing, electric engine built into the housing , working wheel made of boss with blades mounted on the engine shaft, protecting register located before the blades. The register is and integral part of the housing and is made of pins projecting from the housing sidewise the fan axis. The free end of the pins are arranged around the circumference of diameter equal or lager than the boss diameter. The locus of the working wheel produced by helical lines of variable lead is embraces by the pins of the register at least for one low of changing the lead of a helix. In assembling the fan the working wheel is led through the spaces between the pins of the register via the rotation of the wheel around the fan axis and simultaneous translational motion in the direction of the electric engine. EFFECT: simplified structure, enhanced technological effectiveness. 2 cl, 5 dwg
Patent RU-2177015-C1 (RU)
Inventor: SMIRNOV VITALIJ ALEKSEEVICH
IPC: C09B61/00
Filed: 2001-01-18
Granted: 2001-12-20
Abstract: FIELD: food industry. SUBSTANCE: antocyanic dye comprises, wt %: cyanidine glycosides, 0.1-8.6; pionidine glycosides, 0.08-6.45 pelargonidine glycosides, 0.05-4.3; organic matter and mineral salts, the balance. Pelargonidine glycosides: peonidine glycosides cyanidine glycosides ratios are 1: 1.5: 2, respectively. Relative optical density of dye is at maximum when it is exposed to light with wavelength of 505-515 nm. When exposed to medium having pH from 2.0 to 7.0, dye retains natural red light. Dye retains 80-100 % of its natural color density during all treatment operations, namely freezing, boiling, radiation by direct solar light within pH range of 2 to 4. Invention makes it possible to prepare dye having wide color range, high heat and photo resistance. EFFECT: improved properties of the antocyanic dye. 4 cl, 4 tbl
Patent RU-2183381-C1 (RU)
Title: Analog-to-digital converter
Inventor: KHRISANOV N N
IPC: H03M1/26
Filed: 2001-03-26
Granted: 2002-06-10
Abstract: FIELD: electrical measuring technology, computer engineering. SUBSTANCE: analog-to-digital converter can be employed to convert analog voltage to code. It has reference voltage divider, multiplexers, voltage comparators, register, pulse generator, flip-flop, code former. EFFECT: simplified design of device, employment of optimum procedure of code selection taking into account statistical characteristics of converted signal. 3 dwg, 1 tbl
Patent RU-2196674-C1 (RU)
Inventor: SIDORENKO S A
IPC: B27B33/16
Filed: 2001-05-22
Granted: 2003-01-20
Abstract: Изобретение относится к режущим устройствам и может быть использовано в деревообрабатывающей промышленности. Режущий орган устройства выполнен в виде нити из сверхпрочного волокна с рабочими элементами в виде узлов на ней. Это позволит при отсутствии металлических зубьев на режущем органе снизить уровень шума при резании, обеспечить надежность работы устройства, а малый диаметр нити с узлами уменьшит отходы древесины в виде стружки. 1 ил.
Patent RU-2182651-C1 (RU)
Title: Process of completion of well
Inventor: KANDAUROVA G F
IPC: E21B43/112
Filed: 2001-06-13
Granted: 2002-05-20
Abstract: FIELD: oil industry, construction and completion of wells. SUBSTANCE: well is equipped with casing string sunk to roof of productive pool and open shaft into productive pool drilled from cased well. Open shaft is expanded in zones of oil-bearing interlayers and is simultaneously washed with oil. After this expanded shaft of well is machined by hydraulic jet of acidic solution through nozzle meant for hydraulic-and-sand jet perforation. EFFECT: raised productivity of well.
Patent RU-2190009-C1 (RU)
Inventor: TELITSYN I I
IPC: C10N40/24
Filed: 2001-06-14
Granted: 2002-09-27
Abstract: FIELD: lubricants. SUBSTANCE: water-based lubricant employed for drawing machines contains 5.0 to 90.0 wt % of mechanochemicalhydrolysis peat and so is not toxic and environmentally safe because of lack of oils forming harmful trade wastes. It also shows high adhesion and lubrication capacities. EFFECT: increased compositional stability and nonvolatility at elevated temperatures. 1 tbl
Patent RU-2187476-C1 (RU)
Title: Glass for golden foiled smalt and a method for manufacturing golden foiled smalt
Inventor: DRAVNINA T I
IPC: B32B17/06
Filed: 2001-07-19
Granted: 2002-08-20
Abstract: FIELD: decorative glasses. SUBSTANCE: golden smalt represents plates of two-layered transparent glass containing gold foil between layers. Glass is composed of, wt %: SiO 2  61-66, B 2 O 3  5-7.5, Na 2 O 9-13, K 2 O 7.5-9, ZnO 9-11, and Na 3 AlF 6  1.5-2.5. When manufacturing smalt, first-layer glass is cantarel made in the form of plate, whose surface is preliminarily degreased and washed. Thus manufactured two-layer composition of cantarel and golden foil is dried. The second layer glass is special-composition matrix glass, which is heated to melt state and joined with two-layer composition by means of three different techniques to give final form of smalt. EFFECT: improved artistic value of produce. 11 cl, 1 tbl
Patent RU-2197929-C1 (RU)
Inventor: KARAMJAN A A
IPC: A61F9/007
Filed: 2001-08-09
Granted: 2003-02-10
Abstract: FIELD: medicine. SUBSTANCE: method involves treating stroma with excimer laser radiation after having formed superficial cornea flap. The radiation is concentrated in two identical ablation spots of 2.0 to 4.0 mm diameter asymmetrically disposed relative to the central symmetry axis oriented along the weak astigmatism axis. The formed flap is closed. Ablation parameters are calculated from formula E=K*A, where A is the efficiency measure, A is the astigmatism value, K is the adjustment coefficient   EFFECT: enhanced effectiveness of operation. 1 dwg
Patent RU-2190530-C1 (RU)
Inventor: ARTAMONOV V V
IPC: B29C65/72
Filed: 2001-08-10
Granted: 2002-10-10
Abstract: FIELD: pipeline making. SUBSTANCE: invention relates to making of members of pipelines, particularly to preparation for and welding of shells of polyethylene pipes. Welder frame has upper and lower guides along which heater and facing tool move. Cross guides and stops limiting displacement of working tables are arranged in frame working zone. Pipe alignment and fastening device on working tables is furnished with changeable grips and adapters. Working tables are provided also with pneumatic cylinders. Value of travel under manual control is from 0.09 to 0.12 of pneumatic cylinder rod travel. Welder control system is provided with device setting heater temperature. Program- and-time control devices provide automatic operation of welder. EFFECT: improved quality of welding at reduced time taken for operation. 5 dwg
Patent RU-2203840-C1 (RU)
Title: Plant for filling loose material into soft bag
Inventor: CHERNOV V A
IPC: B65B1/04
Filed: 2001-09-12
Granted: 2003-05-10
Abstract: FIELD: packing. SUBSTANCE: invention relates to equipment designed for filling loose products into soft bags, particularly for filling vegetable products into soft (cloth, net or paper) bags of capacity from 20 to 50 kg end fastening their necks after filling. Proposed plant can be used in vegetable storages, storehouses, shops, markets etc. Device for delivery of vegetables is made in form of cylindrical gate fitted in branch pipe and equipment with power cylinder for reciprocation of gate. Mechanism for fastening neck on branch pipe is made in form of half-rings secured at outlet of branch pipe and connected with power cylinder. Bag displacement mechanism is made in form of power cylinders acting onto bag square to its vertical axis and secured under bottom of bag to provide tilting of bottom to side of reclaim conveyor. Limit switches are coupled in preset sequence to provide safety. EFFECT: provision of reliable filling of bags with no harm to product. 4 dwg
Patent RU-2197148-C1 (RU)
Title: Method of producing nutritious mixture for infant, dietetic or intraintestinal tube feeding
Inventor: KVASENKOV O I
IPC: A23L33/00
Filed: 2001-09-18
Granted: 2003-01-27
Abstract: FIELD: food industry. SUBSTANCE: method involves mixing of dry fat-, protein- and carbohydrate-containing components, mineral and enzyme additives. Mixture is impregnated by miscella in alternating magnetic field under increased pressure. Miscella is prepared during extraction of biomass of Mortierella parvispora micromycete with nonpolar extracting agent under above-critical condition, and pressure is relieved up to atmospheric one. EFFECT: increased stability of final product during storage life.
Patent RU-2211285-C1 (RU)
Inventor: SEDYKH N A
IPC: E02D29/00
Filed: 2001-12-17
Granted: 2003-08-27
Abstract: FIELD: construction industry, restoration of underground structures located in water-saturated unstable ground. SUBSTANCE: process of restoration of underground structure includes installation of chamber in doorway to structure, its sealing from fencing structures by freezing and lifting of structure to specified mark thanks to creation of excessive pressure under structure by feeding coarse sand and water under lining. Novelty of invention consists in unloading of upper part of lining of structure before feeding coarse sand and water by formation of ice and ground mass around structure with thickness ensuring its strength in process of lifting structure. Then space for its movement is cleared. For it upper part of lining of structure is heated and floating ground is partially thawed and removed inside structure to form free space above it. EFFECT: removal of load on upper part of lining in process of restoration of underground structure which suffered pronounced subsidence with loss of sealing of fencing structures. 1 dwg
Patent RU-2210145-C1 (RU)
Title: Superbroad-band antenna
Inventor: MILEVSKIJ V B
IPC: H01Q7/00
Filed: 2002-01-30
Granted: 2003-08-10
Abstract: FIELD: transceiving radio and television signals in comprehensive frequency bands. SUBSTANCE: antenna MARINA has folded dipole and is matched with common load; novelty is that antenna is provided with n-series of line dipoles incorporating 1, 2, 3, E, n interconnected dipoles connected in parallel with common load for polarity variation and turning off; p-series shunt-fed dipoles of series-interconnected 1, 2, 3, E, p dipoles connected to folded dipole so that shunts of first and next shunt-fed dipoles are connected to non-broken sides of folded dipole and of preceding shunt-fed dipoles, respectively; mseries-interconnected auxiliary dipoles of 1, 2, 3, E, m auxiliary dipoles connected to sides of shunt and folded dipoles for polarity variation and turning off. EFFECT: ability of producing frequency-independent structures and superbroad-band antennas around them. 1 cl, 1 dwg
Patent RU-2219862-C1 (RU)
Inventor: PULATOV A R
IPC: A61B17/56
Filed: 2002-04-09
Granted: 2003-12-27
Abstract: FIELD: medicine. SUBSTANCE: method involves excising osteochondrous autograft taken from anterior portion of femur head epiphysis. The autograft is rolled out and laid on the prepared bed to enable femur head sphericity to be repaired in the defect zone. EFFECT: enhanced effectiveness in repairing defect and restoring movement amplitude in articulation. 4 dwg
Patent RU-2222574-C1 (RU)
Title: Method for producing malt
Inventor: KVASENKOV O I
IPC: C12P1/02
Filed: 2002-08-12
Granted: 2004-01-27
Abstract: FIELD: brewing. SUBSTANCE: method involves addition to wetting water the preparation prepared from biomass of micromycetes Mortierella pulchella by manufacturing process. The germination of grains and drying are carried out. EFFECT: simplified technology, expanded assortment of immunostimulating agents. 5 ex
Patent RU-2215623-C1 (RU)
Inventor: KOLUPAEV I I
IPC: B23K5/00
Filed: 2002-09-09
Granted: 2003-11-10
Abstract: FIELD: gas-flame treatment of metals, possibly manual and automatic welding, soldering, cutting of metals. SUBSTANCE: changeable nozzle may be mounted in head of apparatus for gas-flame treatment and it has adapter with cone mixing chamber and rod with cone stem arranged in cone mixing chamber. Mixer is arranged concentrically on rod and it has openings for mixing gases and communicated with them openings for supplying fuel gas and oxygen for combustion. Openings for mixing gases are communicated with cone mixing chamber of adapter. Cone stem of rod is in the form of swirler with helical surface. Changeable nozzle for gas cutting includes rod with central duct for supplying oxygen. Changeable nozzle for straightening includes changeable tip in the form of sleeve having partition provided with through holes and expanded part of mixing chamber of adapter turned to side of changeable nozzle. EFFECT: enhanced operational reliability and safety of apparatus due to protection against kickbacks and explosion proofness, improved gas-dynamic parameters at maintenance, good repairability. 5 cl, 4 dwg
Patent RU-2232329-C1 (RU)
Inventor: ALEKSANDROVA A T
IPC: F16K7/07
Filed: 2002-11-04
Granted: 2004-07-10
Abstract: FIELD: vacuum engineering; shutting-off vacuum spaces. 
     SUBSTANCE: proposed device includes valve with body and at least one circular chamber which has wall on at least one side. This wall is elastically deformed under action of pressure of energy carrier, thus ensuring tight contact with wall of passage to be shut-off. Device is provided with at least one gas source on base of hydrogen accumulating alloy. This source is connected with circular chamber (chambers). 
     EFFECT: enhanced reliability of shutting-off vacuum spaces. 
     12 cl, 3 dwg
Patent RU-2232807-C1 (RU)
Inventor: VARFOLOMEEV S D
IPC: C12N15/70
Filed: 2002-11-26
Granted: 2004-07-20
Abstract: FIELD: biotechnology, genetic engineering, biochemistry. 
     SUBSTANCE: invention represents the constructed in vitro recombinant plasmid DNA comprising for the processed form of enzyme organophosphate hydrolase (OPH), Escherichia coli trc-promoter and synthetic site as an enhancer of translation providing biosynthesis of enzyme OPH, and the strain Escherichia coli as a producer of this protein also. Recombinant enzyme can be used for producing OPH-base preparations designated for decomposition of organophosphorus compounds and for their analytical determination also. Invention solves the problem for the development of genetic-engineering construction and strain of cells that provide the preparing significant amounts of active soluble form of organophosphate hydrolase in cell cytoplasm by inducible synthesis of enzyme. This problem is solved by construction of recombinant DNA pTrcTE-OPH encoding inducible synthesis of OPH and the strain of Escherichia coli DH5α/pTrcTE-OPH providing synthesis of this protein with the expression level allowing to prepare up to 12 mg of purified protein from 1 g of wetted biomass. High inducible level of synthesis of the end polypeptide is provided by the fact that the proposed plasmid pTrcTE-OPH differs from the known one by the presence of E. coli trc-promoter and synthetic enhancer of translation for bacteriophage T7 gene 10. 
     EFFECT: valuable biological properties of DNA. 
     3 cl, 2 tbl, 4 dwg, 3 ex
Patent RU-2246752-C1 (RU)
Title: Parallel subtractor-adder on neurons
Inventor: SHEVELEV S S
IPC: G06F7/50
Filed: 2003-07-30
Granted: 2005-02-20
Abstract: FIELD: computers. 
     SUBSTANCE: device has numbers input block, comparison block, greater number register, adding-subtracting block, least number register block, result register block, control block. 
     EFFECT: higher reliability, simplified operation, lower costs. 
     10 dwg
Patent RU-2254882-C1 (RU)
Title: Электродное устройство
Inventor: TREGUBOV I D
IPC: A61C19/06
Filed: 2004-01-15
Granted: 2005-06-27
Abstract: Изобретение относится к медицинской технике и может быть использовано для диагностических целей в стоматологии. Техническим результатом является регистрация появления зубной жидкости на различных участках поверхности зуба после жевательной нагрузки. Электродное устройство содержит держатель и съемный контактный элемент с металлическими трубчатыми электродами, в которые вставляются бумажные адсорбирующие штифты для впитывания зубной жидкости. Расстояние между трубочками 4,5 мм. 3 ил.
Patent RU-2266075-C1 (RU)
Inventor: TOLSTOV EH L
IPC: A41D19/015
Filed: 2004-02-27
Granted: 2005-12-20
Abstract: FIELD: hygienic articles for medical industry, in particular, for medicinal and therapeutic purposes, used in hospitals, medical stations, and also for personal hygiene at home, in transport, and under tour and trip conditions. 
     SUBSTANCE: hygienic glove has fingers, palm and back parts, and cuff. Bags are fixed to palm and back parts, one of said bags being filled with shampoo or medicinal ointment and other bag being filled with washing or disinfecting solution. Also, each of said bags is equipped with pipe having threadable plug. Pipes are fixed on thumb or middle finger. Brush is made from rubber, sponge or porolon having thickness not in the excess of 5 mm and is fastened to pipes. Hygienic glove is provided with hygroscopic insert made in the form of glove. Pipes are positioned under brush. Hygroscopic insert may be made from cotton fabric. Hygienic glove may be provided with tapes, one of said tapes being fastened on glove cuff and other tape being fixed to insert. 
     EFFECT: increased efficiency and wider operational capabilities. 
     3 cl, 1 dwg