baber/WOPTO huggingface dataset:
Patent PT-110747-A (PT)
Title: Dispositivo para melhorar o desempenho em microscopia por depleção da emissão estimulada (sted) usando uma única máscara de fase
Inventor: ANTÓNIO JOSÉ ABRANTES GUEDES DA FONSECA PEREIRA
IPC: G02B21/00
Filed: 2018-05-18
Abstract: A PRESENTE INVENÇÃO REFERE-SE A UM MÉTODO PARA MICROSCOPIA DE ALTA RESOLUÇÃO ESPACIAL COMPREENDENDO UMA PLACA DE FASE OU UM MODULADOR ESPACIAL DE LUZ PARA MICROSCOPIA DE DEPLEÇÃO DA EMISSÃO ESTIMULADA (''STIMULATED EMISSION DEPLETION'' - STED) E MICROSCOPIA DE TRANSIÇÕES ÓPTICAS FLUORESCENTES REVERSÍVEIS SATURÁVEIS (''REVERSIBLE SATURABLE OPTICAL FLUORESCENCE TRANSITION'' - RESOLFT) NO GERAL, EM QUE UM PADRÃO BIVÓRTICE É IMPRESSO NA DITA PLACA DE FASE OU MODULADOR ESPACIAL DE LUZ PARA GERAR UM FEIXE. O PADRÃO BIVÓRTICE PERMITE ALGUMA LIBERDADE NA CONFORMAÇÃO DO FEIXE STED DE FORMA A MELHORAR O DESEMPENHO AXIAL E A CAPACIDADE DE SECCIONAMENTO ÓPTICO DESTA MICROSCOPIA. A PRESENTE INVENÇÃO REFERE-SE AINDA A UM MÉTODO PARA MICROSCOPIA STED E RESOLFT COMPREENDENDO O PASSO DE MODULAÇÃO DA FASE ÓPTICA DA LUZ NUMA PLACA DE FASE OU NUM MODULADOR ESPACIAL DE LUZ COM UMA MÁSCARA DE FASE COMPREENDENDO UM PADRÃO EM BIVÓRTICE COM UM RAIO AJUSTÁVEL. AS MÁSCARAS DE FASE E OS MÉTODOS DE MICROSCOPIA DE STED E RESOLFT AQUI DIVULGADOS PODEM SER VANTAJOSAMENTE APLICADOS PARA FORNECER UM REGIME HÍBRIDO 2D/3D, MAS COM UMA REDUÇÃO SIGNIFICATIVA NOS GRAUS DE LIBERDADE PARA ALINHAMENTO EM RELAÇÃO AO QUE É ENCONTRADO EM SUPERPOSIÇÕES INCOERENTES DE FEIXE, PROPORCIONANDO ASSIM UMA MELHORIA NA QUALIDADE DO FEIXE, OU SEJA, UMA INTENSIDADE CENTRAL MINIMIZADA E MENOR SENSIBILIDADE A ABERRAÇÕES, RESULTANDO NUM NÍVEL DE SINAL E NUM DESEMPENHO AXIAL AUMENTADOS.
Patent PT-117857-A (PT)
Title: Biorreator de perfusão de câmara dupla
Inventor: PAULA CRISTINA RODRIGUES PASCOAL FARIA
IPC: C12M1/00
Filed: 2022-03-16
Abstract: A PRESENTE INVENÇÃO DESCREVE UM BIORREATOR DE PERFUSÃO DE CÂMARA DUPLA (1), QUE COMPREENDE UMA BASE (2) EM FORMATO DE CAIXA E UMA TAMPA (3), EM QUE A REFERIDA BASE (2) COMPREENDE UMA MEMBRANA CENTRAL HIDROFÓBICA QUE SEPARA O INTERIOR DA CAIXA EM DUAS CÂMARAS DE CULTURA. O REFERIDO BIORREATOR DE PERFUSÃO DE CÂMARA DUPLA (1) PERMITE ESTIMULAR, DE FORMA INDEPENDENTE E SIMULTÂNEA, DIFERENTES LINHAS CELULARES A SEREM CULTIVADAS NUM MODELO TRIDIMENSIONAL ALOCADO NA MEMBRANA CENTRAL HIDROFÓBICA, NO INTERIOR DA BASE (2). DESSA FORMA, A PRESENTE INVENÇÃO VISA RESOLVER OS PROBLEMAS DO ESTADO DA TÉCNICA REFERENTES À ESTIMULAÇÃO INDIVIDUALIZADA, PORÉM DE FORMA SIMULTANEAMENTE FUNCIONAL, EM MODELOS TRIDIMENSIONAIS TEMPORÁRIOS PARA A REPARAÇÃO DE DEFEITOS OSTEOCONDRAIS.
Patent RO-86843-A (RO)
Inventor: HAYWORTH LAWRENCE T
IPC: A23K1/00
Filed: 1983-04-08
Abstract: PCT No. PCT/GB82/00249 Sec. 371 Date Apr. 6, 1983 Sec. 102(e) Date Apr. 6, 1983 PCT Filed Aug. 9, 1982 PCT Pub. No. WO83/00449 PCT Pub. Date Feb. 17, 1983.In a microencapsulation process involving an interfacial polymerization reaction between a compound containing amine groups and a polybasic acid chloride or anhydride, the polymerization being carried out in an emulsion of an aqueous solution in a hydrophobic organic liquid, the reaction is terminated by introducing water into the hydrophobic phase of the emulsion where it reacts with and destroys the residual acid chloride or anhydride.
Patent RU-94005524-A (RU)
Inventor: TUMCHENOK V I
IPC: C02F1/00
Filed: 1994-02-16
Abstract: FIELD: treatment of human, animal and poultry vital activity products; generation of electric and thermal energy and steam in burning solid or liquid fossil fuel. SUBSTANCE: chlorella cultivator has housing 1 with transparent walls and lights 2 provided with media supply and discharge branch pipes. Furnace gas supply branch pipe 3 is brought in communication with additional branch pipes 4 made in form of swivel structure located in space with horizontal sumps 6 mounted on hinges 5; sumps 6 are brought in communication with branch pipe 7 for supply of substrate and discharge of used substrate into basin 8 located on bottom of housing 1 through side edges of sump 6. Substrate supply branch pipe 7 is brought in communication with methane fermentation chamber 10 through microfilter 9. Chamber 10 contains housing with immobilizing packing 11 made from basalt fibre ropes. Methane fermentation chamber 10 is brought in communication with alkaline fermentation chamber 14 through ejector 12 and supercharger 13 by mash and biogas, respectively. Chamber 14 is brought in communication with vital activity product substrate feeder 19 through acid fermentation regression chamber 15, acid fermentation chamber 15, hydrolytic fermentation chamber 17 and mixer 18. Branch pipe 3 feeding furnace gases to cultivator is brought in communication with energy source 22 generating energy in burning solid or liquid fossil fuel through desulfurizer 20 and ash separator 21. EFFECT: enhanced efficiency.
Patent RU-94009315-A (RU)
Inventor: SHCHERBAKOVA N I
IPC: A61B5/24
Filed: 1994-03-28
Abstract: FIELD: medicine. SUBSTANCE: apparatus is connected simultaneously to all measured points of subject and due to the fact increased reliability of diagnostics. apparatus has direct current amplifier 1 with different inputs 2-1 and 2-2 correspondingly inverse one and noninverse one, filters 3, 4, input resistors 5, 6, branches switch 7 with groups of terminals 8-1...8-4, input sockets 9-1 ... 9-5, resistor 10 and potentiometer 11 for zero setting, first four resistors 12 - 15, first and second capacitors 16, 17, first ballast resistor 18 and ballast potentiometer 19, second and third ballast resistors 20 and 21, control switch 22, polarity switch 23, register 24, switch 25, common positive bar and negative bars 26, 27 28 of power source 29, measuring electrodes 30 - 34. EFFECT: apparatus allows to increase productivity, accuracy and reliability of that kind diagnostics of patient state according to measurements of level of patient's constant potential by 10 - 50 times.
Patent RU-94015270-A (RU)
Inventor: B ORN DJUBRAL
IPC: G01N30/46
Filed: 1994-02-07
Abstract: FIELD: analytical chemistry. SUBSTANCE: ANALYZER is intended for analysis of content of elements, in particular, metals, and/or chlorides and/or sulfates in water samples. It includes at least one container of liquid phase 1a-1c for reagent or reagents and flow rate agitators 3a-3c of specified reagent or reagents in pipe-line network together with specified liquid sample and, if necessary means 7, 15; 8, 14 for determination of electric conductance and acidity of liquid sample. Determination of desired parameters of liquid sample is carried out under same conditions during one operation of injection of liquid sample into ANALYZER. With this assignment in mind ANALYZER of liquid samples is manufactured in the form of ion chromatographer containing columns 10a-10c for ion separation, pipe-lines and valves 6, 6'; 5a-5c to feed liquid sample into system during one operation of injection at point 20. Specified valves 5a-5c, column 10a-10c for ion separation and in case of necessity pickups 7, 8 to measure electric conductance and acidity are positioned inside body or housing 18 of heater in order to keep same conditions of operations conducted by elements 5a-5c, 9a-9c, 10a-10c, 7, 8, 11 located inside specified housing 18. EFFECT: high quality of analysis. 1 dwg
Patent RU-94017094-A (RU)
Title: Magnetron
Inventor: SYSOEV A P
IPC: H01J25/50
Filed: 1994-05-10
Abstract: FIELD: radio engineering. SUBSTANCE: proposed magnetron has arrangement in the form of toroid with central cathode of radius R and external anode. It includes interaction resonators. Such arrangement makes it possible to use high-power cathodes and anode being positioned on periphery of structure has space for placement of needed number of endovibrators to make device powerful and space-saving. magnetic system is anchored in internal space of radius R. Conductors of cathode filament supply are also located there. Energy is brought out by traditional way - from external anode. EFFECT: enhanced power characteristics, space-saving arrangement of elements. 1 dwg
Patent RU-94020209-A (RU)
Inventor: BELIKOV A B
IPC: G01N30/72
Filed: 1994-05-31
Abstract: FIELD: analytical pharmaceutical, biological, petroleum chemistry. SUBSTANCE: eluent from column of liquid chromatograph is applied to conveyer belt which is passed through vacuum chamber with heater. Conveyer belt is reeled up coil placed into cassette which is connected tightly to ion source of mass spectrometer. Method eliminates completely memory effect and makes it possible to use for analysis independent chromatographs and mass spectrometers without their integration into one device. EFFECT: improved sensitivity from 100 to 20 Ng increased reproducibility from 25 to 5%.
Patent RU-94021990-A (RU)
Inventor: SHEKUROV V N
IPC: B01D53/06
Filed: 1994-06-09
Abstract: FIELD: apparatuses for heat-exchange and mass-transfer processes in the system solid body-vapor-gas mixture applicable in intensification of adsorption and chemisorption in chemical technological, food and other industries. SUBSTANCE: mass-transfer apparatus consists of vertical body, loading and discharge devices, branch pipes, double screw attached to hollow shaft, drive, collector provided in the body upper part and located at the level of the screw last flight. Screw surfaces has perforations of various diameters in the middle part of the screw. Angle of inclination of the generating line of the upper screw surface to the screw axis and helix angle of the upper and lower screw surfaces is larger than the angle of repose of the solid phase. Spiral strip is secured to the ridges of flights to make the interscrew volume into the closed spiral channel which has radial partitions. Shaft walls have holes located between radial pospartitions. EFFECT: higher productivity due to process continuity is higher by an order of magnitude and efficiency is higher by 2.5 times due to concurrent flow of the solid and vapor phases as compared with the known analogous apparatuses. 1 dwg
Patent RU-94022245-A (RU)
Inventor: EHSKO AULANKO
IPC: B66B11/00
Filed: 1994-06-27
Abstract: FIELD: hoists in construction industry. SUBSTANCE: hoist drive 6 is secured by its upper part to erection beam 16 which is installed inside a building. EFFECT: high efficiency. 2 dwg
Patent RU-94028248-A (RU)
Inventor: KURAMSHIN V JA
IPC: A01G23/02
Filed: 1994-07-27
Abstract: FIELD: forestry. SUBSTANCE: method involves evaluating implantation state by forest debris extent; ascertaining necessity for improvement felling and effectuating improvement felling. Implantation state is evaluated by nature of changing an amount of natural yearly forest debris observed during 10-12 years, when implantation reaches supposed quantitative maturity age. Necessity for first and second improvement felling operations is determined by detecting tendency to increasing the amount of natural yearly forest debris and such operations are conducted, when the amount of natural yearly forest debris exceeds the amount of average annual growth in accordance with quantitative maturity age. The difference obtained is correlated with period of changing solar activity cycle and corrected, in case noncoincidence is stated, by effectuating subsequent felling operation. When correlation results coincide with predetermined values, necessity for subsequent felling operations is determined as 10-12 years. EFFECT: increased efficiency and improved implantation quality.
Patent RU-94028423-A (RU)
Inventor: KHAJRULLIN I KH
IPC: H02K33/16
Filed: 1994-07-27
Abstract: FIELD: vibration engineering. SUBSTANCE: transducer has two identical conducting spiral springs 3 arranged in two parallel air gaps of magnetic system 2 with opposing magnetic flux densities and mounted rigidly on one through axle 4 free to perform torsional vibrations; springs 3 are set apart by opposing torques and other ends of spiral are fixed to case 1; electric terminal leads of each spiral are connected through half-wave rectifier so that each spiral, when connected to a.c. power supply, passes only one half-cycle of current and operates for torsion. EFFECT: improved reliability of transducer. 1 dwg
Patent RU-94038261-A (RU)
Inventor: VAJNTSETL IOGANN
IPC: B65F3/22
Filed: 1992-12-09
Abstract: FIELD: mechanical engineering. SUBSTANCE: drum has one closed end face side and central support trunnions installed on end face side. Drum is installed by its opposite open end for rotation on large-side ball bearing. Inner and outer races of large-size ball bearing are connected with drum. Open end of drum can be closed by hinged up cover fixed without rotation relative to drum and provided with screw-shaped guide and sealing sheet on conical truncated end. Large-size ball bearing has lower and upper bearing supports to let closing cover bear against, to support its opening and locking/closing cylinder. Lower bearing support 21 is secured by bolt on auxiliary frame. Drum can be set into rotation by drive segments 30,31,32 executing circular motion which carry on their length a small portion of external circumference (periphery) of drum and come into engagement in area of definite section b of arc of circumference with ring of roller chain on drum periphery with phase shift. Pitch circle of drive segments 30,31,32 exceeds pitch circle of roller chain ring, gear wheel or other such member set into rotation. Drive unit 16 is preferably mounted on lower bearing support 21 and is installed for possible radial re-arrangement. Drive of proposed design provides spare effort for driving the drum in zone of arc of drum periphery. EFFECT: reduced load on bearing (support) and driving members, reduced rear side weight, provision of noiseless operation of drum. 2 dwg
Patent RU-94039227-A (RU)
Inventor: MISHCHENKO EH I
IPC: F01C1/04
Filed: 1994-10-18
Abstract: FIELD: mechanical engineering; development of pumps, compressors, internal-combustion engines, and also pumps designed to handle viscous media up to mortars. SUBSTANCE: rotary machine has case with working medium admission and outlet pipe connections, rotor, rotor and case depressions, and rollers. Novelty is that rollers are built up of three parts for rotation in bearings and cylindrical surfaces of case and rotor have three tracks of different diameters, smooth transitions to depressions, and depressions of three tracks of different size so that rollers can run over case and rotor surfaces without sliding friction; conical tracks of case and rotor as well as conical side parts of rollers ensure desired end play between them and cover and case of rotary machine. EFFECT: improved efficiency due to rolling friction instead of sliding friction between rollers and inner surface of case and outer surface of rotor; eliminated axial displacement of rollers which eliminates friction between roller ends, case and cover.
Patent RU-94042403-A (RU)
Inventor: KHANS-JOAKHIM VIMANN
IPC: B32B15/04
Filed: 1993-12-23
Abstract: FIELD: mechanical engineering. SUBSTANCE: abrasive tools have base with abrasive coating. Abrasive coating has grains of hard materials, for instance, diamond grain or grains of cubic crystal boron nitride, in binder. To facilitate manufacture, after application of abrasive coating 8 onto base 2 tool 1 is packed in film 10 under vacuum and is subjected to hot isostatic pressing in autoclave. Thanks to it there is no necessity for use case hardened or ground moulds of high quality steels. EFFECT: simplified method of manufacture. 1 dwg
Patent RU-94046204-A (RU)
Inventor: DZHEHMI PATERSON
IPC: C11D3/39
Filed: 1993-05-18
Abstract: FIELD: bleaching compositions. SUBSTANCE: composition including alkali metal percarbonate and a dry polymer ensures bleaching and is stable being incorporated into perborate-based bleaching compositions. EFFECT: new composition proposed.
Patent RU-94046220-A (RU)
Inventor: ROBERTO PERRONE
IPC: A61P25/28
Filed: 1993-06-22
Abstract: FIELD: medicine. SUBSTANCE: claimed invention describes N(hetero)-aryl-N(hetero)tetrline-alkyl piperazine having serotoninergic, dopaminoergic and adrenergic activity, processes for preparation thereof and suitable therapeutic compositions for treatment of fear caused by depression, treatment of schizophrenia, cerebral' ischemia, opium drug addiction syndromes, toxiconia, consciousness disorders such as senile feeble mindedness, disorders associated with insomnia and memory, Parkinson's and Alzeimer's disease and for treatment of arterial hypertension. EFFECT: improved properties of the therapeutic composition.
Patent RU-95104560-A (RU)
Inventor: KUZ MIN V V
IPC: F16D51/18
Filed: 1995-03-29
Abstract: FIELD: mechanical engineering. SUBSTANCE: braking system has control member, drive, and braking unit. The braking unit has tubular energy absorbing members 4 which are formed preliminary and interposed between inner way 5 and outer way 6. The outer way is ratchet wheel 7 . Ratchet dog 8 is used as an actuating member of the drive. In initial condition the dog disengages the ratchet wheel by means of spring 9. EFFECT: enhanced reliability. 2 dwg
Patent RU-95108163-A (RU)
Inventor: DIMITRIENKO L N
IPC: C23C26/00
Filed: 1995-05-19
Abstract: FIELD: metal working; protective coatings. SUBSTANCE: invention may find use in aircraft industry, mechanical engineering, engine building, machine tool industry, and in manufacture of other mechanisms and machines operating under especially hard conditions caused by elevated loadings, vibrations, high temperatures, presence of aggressive and corrosive media, etc. Method of applying strengthening coatings consists in that substrate surface is first activated and thus prepared surface is covered with at least one strengthening coating whereupon applied coating is treated with a focused laser beam, its diameter being in the range from 0.2 mm to half-diameter of laser beam entering the focusing device and power being at least 0.5 kW. Velocity of mutual displacement of surface being irradiated and laser beam is at least 50 mm/min. Distance from focal surface of focusing element to surface being irradiated is less than or equal to half focal length. Treatment of coating may last to its full melting through all its depth, however treatment may be confined by irradiating a part of coating surface and/or along perimeter of coating, longitudinally and/or transversely. Laser emission may also be scanning. In this case scanning frequency of laser beam is at least 40 Hz, and scanning amplitude is chosen in dependence on shape and dimensions of substrate surface with strengthening coating and is equal to at least half diameter of laser beam. Scanning path may be any flat geometric figure. EFFECT: enhanced protective capability of coatings.
Patent RU-95113081-A (RU)
Inventor: POLUNIN V K
IPC: C09D7/80
Filed: 1995-07-28
Abstract: FIELD: paint and varnish production. SUBSTANCE: latex of synthetic polymer (its quantity being 3.0-30.0 mass %) is mixed with water to concentration 15.0-50.0 %, then 0.05-2.0 mass % of alkali agent are added by mixing. The process is followed by mixing thus obtained mixture with pigment (its quantity being 0.01-35.0 mass %) and filler (its quantity being 0.1-70.0 mass %). Then alkali agent is additionally added till viscosity of desired composition is 0,2-2×10Pa•s, quantity of said agent being 0.05-2.0 mass %. Proposed composition also may contain (mass %): stiffener 0.1-2.0, antifreeze 0.01-10.0, antiseptic 0.1-5.0. Mentioned above synthetic polymer is chosen of butadiene, methyl metacrylate and metacrylic acid copolymer, butadiene, styrene and metacrylic acid copolymer, butylacrylate, methyl metacrylate and metacrylic acid copolymer, butylacrylate, styrene and metacrylic acid copolymer. EFFECT: improves quality of desired product, improves efficiency of the method. 9 cl, 1 tbl
Patent TW-200407932-A (TW)
Title: Sealed housing for field emission display
Inventor: CHEN GA-LANE
IPC: H01J9/40
Filed: 2002-11-05
Abstract: A field emission display package (1) includes an anode plate (30) coated with a phosphor layer (40), a resistive buffer (60) spaced from the phosphor layer (40), a plurality of electron emitters (50) formed on the resistive buffer (60), a cathode plate (70) in contact with the resistive buffer (60), a silicon thin film (80), and a sealed housing (5). The sealed housing includes a front plate (10), a back plate (20) and a plurality of side walls (90) affixed between the front plate and the back plate so that the front plate, the back plate and the side walls define an interspace region. The front plate and the back plate are preferably made from glass. The side walls are made from a Kovar alloy having a coefficient of thermal expansion similar to that of the glass.
Patent TW-200409810-A (TW)
Title: Method for producing white-light LED with high brightness by phosphor powder
Inventor: Liu ru-xi
IPC: C09K11/64
Filed: 2002-12-03
Abstract: The present invention relates to a phosphor material having a formula (YxMyCez)Al5O12, in which x+y=3, and x and y ≠0, 0.5>z>0, M is selected from a group consisting of terbium(Tb), lutetium(Lu), and ytterbium(Yb), in which (YxMy)Al5O12 is the host, and Ce is an activator. The present invention uses the alteration of the composition of metal elements in the host to adjust the crystal field of the compound so that the force received by the activator causes an alteration on the wavelength of the light emitted by the compound. The present invention also relates to a white-light LED, which includes a diode capable of emitting blue-violet light or blue light with a wavelength of 430nm to 500nm, and a phosphor powder capable of receiving the excitation by the light emitted by the previous LED and emitting a yellowish green to orange yellow light with a
Patent TW-200406470-A (TW)
Title: Powder coating composition containing low temperature curable epoxy resin
Inventor: PARK CHONG-SOO
IPC: C09D163/00
Filed: 2002-12-17
Abstract: The invention provide an object-paint oriented composition adopting low-temperature stiffening epoxy, which is easy to stiffen at low temperature, unnecessary for sufficient warming, and can be used for heat sensitive materials as well. It provides the object-paint oriented composition that features containing 100 weight of low-temperature stiffening epoxy and 30-500 weight of stiffener like bisphenol A or polyester.
Patent TW-200411647-A (TW)
Title: Method for moving pickup head module to the required starting point position
Inventor: Sun yu-hong
IPC: G11B21/12
Filed: 2002-12-20
Abstract: The present invention presents a method for moving pickup head module to the required starting point position. Since no touch sensor is provided in a compact disc player, the pickup head module moves in a gradual slowing way towards the spindle motor (from the outer side towards the inner side of the disc) and stops only when it reaches the required starting point position. After the pickup head module completes disc data seeking or accessing, only the disc current address corresponding to the pickup head module needs to be recorded, and the returned distance required for the pickup head module to move during disc eject needs to be calculated based on the disc current address and the disc starting address to allow the pickup head module to move the return distance back to the required starting point position.
Patent TW-200414905-A (TW)
Title: Light curable epoxy nano composite for dental restorative material
Inventor: SU WEI-FANG
IPC: A61K6/891
Filed: 2003-02-13
Abstract: The invention describes a low shrinkage polymerizable material for operative and esthetic dental restoration in operative and esthetic dentistry, comprising a mixture of visible light curable non-conventional acrylate resin that is epoxy resin and organically modified inorganic nanoparticles. The visible light curable epoxy resin includes epoxy monomer, photo initiator and photo sensitizer. Organically modified inorganic nanoparticles were formed by connecting hydrolyzed alkoxides with them. This promotes interaction between epoxy and inorganic nanoparticles and improves dispersion of nanoparticles in epoxy matrix. The newly developed resin with epoxy matrix evidently reduces the polymerization shrinkage of the resulting material comparing to half that of the conventional composite resin using acrylate matrix and conventional inorganic particles.