baber/WOPTO huggingface dataset:
Patent NZ-761966-A (NZ)
Title: Leveraging flexible distributed tokens in an access control system
Inventor: LOVE DEVIN A
IPC: G07C9/00
Filed: 2018-07-23
Abstract: A method according to one embodiment includes determining whether a guest associated with a guest device is authorized to control an access control device based on an access control list, generating a caveated cryptographic bearer token in response to determining the guest is authorized to control the access control device, the caveated cryptographic bearer token including a time-based caveat defining a time limit for control of the access control device, transmitting the caveated cryptographic bearer token to the guest device in response to generating the caveated cryptographic bearer token, transmitting, in response to receiving the caveated cryptographic bearer token, a request including the caveated cryptographic bearer token to control the access control device to the access control device, and authenticating the request based on the received caveated cryptographic bearer token, a base cryptographic bearer token stored on the access control device, and a real-time clock of the access control device.
Patent NZ-763965-A (NZ)
Title: Closed loop chilled solvent feed for cannabinoid extraction
Inventor: KO RYAN DELMORAL
IPC: B01D11/02
Filed: 2018-11-08
Abstract: Refrigerated solvent is fed through a cooling jacket around an essential element extraction vessel. After circulating through the cooling jacket, the solvent is re-chilled and at least some of the solvent is passed into the extraction vessel, in which essential elements dissolve into the solvent. Downstream of the extraction vessel, after adsorbent media treatment, the extracted oil and solvent mixture is filtered, in a chilled state, through one or more filtration units. A filtration unit may be a system of vertically oriented filters of decreasing pore size sealed and insulated from the atmosphere. Pressurized gas is used to force the oil and solvent through the filters. Each filter stage has a removable lid, which provides convenient access for replacing the filter cartridge without disturbing the thermally insulated sidewalls of the filter stage. Wherein the essential element is cannabis.
Patent NZ-766605-A (NZ)
Title: Centrifugal separator and method of operating a centrifugal separator
Inventor: LARSSON PER-GUSTAF
IPC: B04B9/02
Filed: 2019-02-19
Abstract: A centrifugal separator (1) comprising a rotor arrangement (2) and a drive arrangement (5) is disclosed. A user of electric energy (12) is arranged in the rotor arrangement (2). The centrifugal separator comprises a rotary transformer (14), the rotary transformer comprising a transformer stator and a transformer rotor. The transformer stator and the transformer rotor are arranged adjacent to each other with an airgap therebetween. The transformer rotor comprises a secondary coil and is rotatable together with the rotor arrangement (2). The secondary coil is electrically connected to the user of electric energy (12) arranged in the rotor arrangement (2) for providing the user of electric energy (12) with an electric current. The user of electric energy may be an actuator, and/or a sensor, and/or a control unit (46).
Patent NZ-767865-A (NZ)
Title: Intraocular pseudophakic contact lenses and related systems and methods
Inventor: CADY KEVIN J
IPC: A61F2/16
Filed: 2015-09-22
Abstract: The invention relates to an apparatus including an intraocular pseudophakic contact lens comprising a first optical lens configured to at least partially provide a refractive correction in an eye, multiple projections extending from the first optical lens, wherein a posterior surface of each of the projections is continuous with a posterior surface of the first optical lens, and multiple anchors partially embedded in or configured to pass through the projections, the anchors configured to pierce lens material forming a second optical lens of an artificial intraocular lens in order to secure the intraocular pseudophakic contact lens to the artificial intraocular lens, the anchors extending parallel to an optical axis of the first optical lens or directed inwardly towards the optical axis of the first optical lens. The invention also extends to a system including such an apparatus also comprising an artificial intraocular lens comprising a second optical lens, the second optical lens formed of lens material, wherein the anchors are configured to pierce the lens material forming the second optical lens of the artificial intraocular lens in order to secure the intraocular pseudophakic contact lens to the artificial intraocular lens.
Patent NZ-775064-A (NZ)
Title: Body attachable unit for continuous blood glucose measurement
Inventor: CHAE KYUNG CHUL
IPC: A61B5/15
Filed: 2019-06-21
Abstract: The present invention relates to a body attachable unit (20) for continuous glucose measurement. The body attachable unit is configured to be insertedly attachable to a body by an applicator for the continuous glucose measurement. The body attachable unit comprises a housing (510), wherein a bottom surface of the housing is to contact a skin, a printed circuit board (530 PCB) disposed inside the housing, and a sensor unit (520) installed in the housing. One end portion of the sensor unit outwardly protrudes from the bottom surface of the housing to be inserted into the body when the housing contacts the skin, and an other end portion of the sensor unit is configured to be contactable to an electrical contact point (531) of the PCB. A pressurizing operation module (570) is installed at the housing which is configured to pressurize the other end portion of the sensor unit to be contacted to the electrical contact point of the PCB according to manipulation of a user in a state that the one end portion of the sensor unit has been inserted into the body. The pressurizing operation module is fixed to be interlocked with the housing in a state of pressurizing the other end portion of the sensor unit. Since the body attachable unit is operated by an operation of a user after being attached to the body, the start time of the operation can be adjusted to an appropriate time according to the needs of the user. Accordingly, the body attachable unit can be operated in a stabilized state, thereby allowing for more accurate blood glucose measurement.
Patent NZ-777704-A (NZ)
Title: Systems and methods for the capture of heat energy, long-distance conveyance, storage, and distribution of the captured-heat energy and power generated therefrom
Inventor: RADKE GERALD ALVIN
IPC: F03G6/00
Filed: 2018-11-13
Abstract: A stand-alone long-distance closed-loop heat energy capture, conveyance, and delivery system, comprises three closed-loop modules in serial communication. The first module is in communication with a first closed-loop piping infrastructure interconnected with a source of heat energy, and has a LBP liquid circulating therein whereby the LBP liquid is converted into its gas phase when flowing through the source of heat energy thereby capturing a portion of heat energy therefrom, and is converted into its liquid phase when flowing through a first heat exchanger that transfers the captured-heat energy to a second closed-loop piping infrastructure wherein also is circulating a LBP liquid. The second closed-loop module may extend for long distances. The captured-heat energy in the second module is transferred to a third closed-loop piping infrastructure wherein is also circulating a LBP liquid. The captured-heat energy is transferred from the third module to a delivery site.
Patent PT-104609-A (PT)
Title: Dispositivo e método para a geração directa e entrega eficiente de impulsos laser ultra-curtos
Inventor: CRESPO HELDER MANUEL PAIVA REBELO CEREJO
IPC: G02F1/383
Filed: 2009-06-08
Abstract: DESCREVE-SE UM MÉTODO E DISPOSITIVO PARA A GERAÇÃO DIRECTA E EFICIENTE, INCLUINDO A ENTREGA NÃO DISPERSIVA DE FEIXE, DE IMPULSOS LASER DE FENTOSEGUNDOS DE BANDA LARGA E DURAÇÃO DE APENAS ALGUNS CICLOS ÓPTICOS, POR COMPRESSÃO SOLITÓNICA DE IMPULSOS LASER ULTRA-CURTOS DE BAIXA ENERGIA EM GUIAS DE ONDAS NÃO-LINEARES COM DISPERSÃO NEGATIVA E UNIFORME NO ESPAÇO. OS IMPULSOS LASER INICIAIS ATRAVESSAM UM SISTEMA ÓPTICO LINEAR PARA CONTROLO DA ENERGIA, POLARIZAÇÃO, CHIRP, E DURAÇÃO TEMPORAL (1), SENDO ACOPLADOS POR UM SISTEMA ÓPTICO DE FOCAGEM (2) A UM GUIA DE ONDAS NÃO-LINEAR COM DISPERSÃO NEGATIVA (OU ANÓMALA) (3), ONDE A OCORRÊNCIA SIMULTÂNEA DE ALARGAMENTO ESPECTRAL E COMPRESSÃO TEMPORAL ORIGINA IMPULSOS COMPRIMIDOS DE BANDA LARGA À SAÍDA DO GUIA DE ONDAS NA FORMA DE UM FEIXE DIVERGENTE. OS IMPULSOS COMPRIMIDOS SÃO ENVIADOS ATRAVÉS DE UM SEGUNDO SISTEMA DE FOCAGEM (4) E DE UM SISTEMA LINEAR DE BANDA LARGA (5) QUE COMPENSA A DISPERSÃO INTRODUZIDA.
Patent PT-108314-A (PT)
Title: Dispositivo purificador do ar por nanopartículas
Inventor: FERNANDO JOÃO GONÇALVES AFONSO
IPC: B01J37/02
Filed: 2015-03-23
Abstract: TRATA-SE DE UM DISPOSITIVO QUE PERMITE A PURIFICAÇÃO DO AR AMBIENTE EM ESPAÇOS FECHADOS. O AR AMBIENTE É CIRCULADO POR UMA VENTOINHA (5) QUE FAZ EMBATER EM LAMELAS (7) QUE ESTÃO TOTALMENTE IMPREGNADAS DE NANOPARTÍCULAS DE DIÓXIDO DE TITÂNIO, PRATA E PLATINA (8). UM MÓDULO LUMINOSO (6) INCIDE RADIAÇÃO ULTRAVIOLETA NAS LAMELAS (7) IMPREGNADAS COM AS DITAS NANOPARTÍCULAS, ORIGINANDO UM PROCESSO DE FOTOCATÁLISE. AS NANOPARTÍCULAS DE DIÓXIDO DE TITÂNIO, PRATA E PLATINA (8) POR AÇÃO DA LUZ ULTRAVIOLETA, LIBERTAM HIDROXILAS QUE ELIMINARÃO OS MICRO-ORGANISMOS EXISTENTES NO AR QUE EMBATE NA SUPERFÍCIE DAS LAMELAS (7).
Patent RU-94007781-A (RU)
Inventor: KLJAMKIN N K
IPC: A47J37/00
Filed: 1994-03-03
Abstract: FIELD: food-processing industry, may be used in public catering enterprises and home conditions. SUBSTANCE: thermal treatment device has casing, upper and lower electric heaters mounted within casing and bowl for product to be processed. Upper heater has luminous infrared sources. Working zone of each infrared source is covered with screen having equally spaced windows. Power capacity of upper electric heater exceeds that of lower electric heater by 2-5 times. Lower electric heater is formed as dark infrared source. EFFECT: simplified and compact construction, wide range of usage and enhanced reliability in operation.
Patent RU-94025731-A (RU)
Inventor: IMALITDINOV V A
IPC: H05H1/22
Filed: 1994-07-11
Abstract: FIELD: mechanical engineering. SUBSTANCE: invention is directed to reduction of cost of process of cutting, to expansion of climatic range of its use due to its design, absence of gas and water cooling which ensures capability to conduct cutting of metals practically under any meteorologic conditions. High-temperature generator has housing, electric heater with electrode of nonmelting metal arranged in its center, current lead, coupling to supply cool air, lug with nozzle hole. Characteristic feature of generator lies in its provision with heat exchanger with screw-shaped groove in outer surface for heated air flow formed in the form of monolith from particles of aluminium or zirconium oxide and non-organic binder, with heating element made of same high-temperature material with electrode in the form of spiral made of carbon material put into it, intermediate cylinder(s) produced from heat-resistant material and heat insulator. The latter are installed with formation of chambers communicating by means of conduits located in staggered arrangement with respect to each other for travel of air flow in mutually opposite directions. EFFECT: reduced cost of cutting, expanded application field.
Patent RU-94026077-A (RU)
Inventor: SEON-KHO LI
IPC: G03B30/00
Filed: 1994-07-20
Abstract: FIELD: ship building. SUBSTANCE: driving system has engine gear, gear of automatic exposition, opening lever, gear of automatic focusing, ring of automatic focusing, and stop member. The control system controls the stop member to provide exact automatic focusing. EFFECT: enhanced reliability.
Patent RU-94026096-A (RU)
Inventor: GO DZI JE
IPC: A61P13/00
Filed: 1994-07-14
Abstract: FIELD: pharmacy. SUBSTANCE: agent has water-soluble polysaccharides containing poly-D-galacturonic acid as an effective components, polysaccharides that can be extracted with from Tanjin with water or an aqueous solvent exhibiting the following properties: A. Sugar content: 60-100%. (I). Sugar-containing composition has: 40-60% uronic acid (consisting of practically completely of D-galacturonic acid) and 10-30% neutral sugars. (2). Neutral sugar compositions, %: rhamnose - 0-15; glucose - 0-15; galactose - 25-55; arabinose - 30-60, and mannose - 0-15. B. Molecular mass: 150000-300000. Invention relates to method of preparing above described polysaccharides that involves passing an aqueous extract from Tanjin through the porous polymeric resin followed by purification by gel-filtration chromatography. EFFECT: improved method of preparing, enhanced effectiveness of agent.
Patent RU-94028269-A (RU)
Inventor: ZHAK EHDUARD ZHERMON
IPC: C12R1/225
Filed: 1994-08-04
Abstract: FIELD: microbiology. SUBSTANCE: invention relates to Lactobacillus bulgaricus where lactic acid dehydrogenase activity is less 50%, preferably less 10% of that in the "wild" strain of L. bulgaricus. Invention relates to food composition containing mentioned L. bulgaricus also. EFFECT: enhanced effectiveness of strain indicated above.
Patent RU-94034280-A (RU)
Inventor: SHIMANOV O M
IPC: A21D13/08
Filed: 1994-09-28
Abstract: FIELD: food industry; confectionery. SUBSTANCE: melange is mixed with whole milk, culinary fat, baking soda, salt, ammonium carbonate, raspberry flavor, and mixture composed of glucose- fructose liquor and defatted buttermilk at the ratio 1:2.5. To the obtained emulsion, sugar dusting is portionwise added to yield uniformly chummed emulsion, and to the latter, highest-quality wheat flour is portionwise added. Obtained mass is rotor-shaped and baked on conveyer belt. EFFECT: high-quality product obtained.
Patent RU-94040214-A (RU)
Inventor: VEKSHIN A A
IPC: F04B35/04
Filed: 1994-10-31
Abstract: FIELD: mechanical and electrical engineering; machines for building pressure or vacuum in reservoir. SUBSTANCE: connecting rod of compressor is made up of two forged halves with self-aligning bushings. Crank and its pin are fixed by means of anaerobic composite materials. End face surfaces of valve plate are lined with heat-resistant rubber, and noise absorbing filter is filled with fine balls made of nonmetallic materials. EFFECT: enlarged operating capabilities. 6 dwg
Patent RU-94040449-A (RU)
Inventor: ZURNADZH JANTS V A
IPC: A61B17/00
Filed: 1994-11-04
Abstract: FIELD: surgery. SUBSTANCE: invention is aimed at increasing reliability of organ-saving surgical interventions in injured spleen cases. The aim is achieved by excising injured and non-viable spleen tissues, raising sero-muscular submucosal flap from great stomach curvature on vascular leg, tying up spleen artery distanced beyond branched off left gastro-omentum artery and segmentary arteries according to injury level followed by covering wound surface with above said sero- muscular submucosal flap on vascular leg. EFFECT: increased reliability of operations on spleen.
Patent RU-94042053-A (RU)
Inventor: GONTAR I P
IPC: A61M1/36
Filed: 1994-11-18
Abstract: FIELD: medicine, immunology, biotechnology. SUBSTANCE: method involves incorporation of ferromagnetic material particles in hydrogel structure granules. Column with granules is placed in device making axis and transverse magnetic field gradient. EFFECT: enhanced effectiveness of immunosorption, improved hydrogel properties.
Patent RU-95104363-A (RU)
Inventor: REVIN A I
IPC: F24H1/12
Filed: 1995-02-28
Abstract: FIELD: public services; heat-power engineering; heating systems and hot-water supply systems. SUBSTANCE: gas-type water heater contains box-shaped housing inside which heat-transfer agent supply and return manifolds are arranged; these manifolds are provided with fittings and actuating mechanisms. Supply of gas is effected via gas manifold provided with cocks and control valves. Heating element is made in the form of set of identical units of cellular arrangement; each unit is provided with its own heat exchanger, combustion chamber and burner. Disposal of combustion products is effected due to natural draft of common smoke box located above thermal units. Smoke branch pipe is fitted on upper cover of housing and automatic control system is arranged in cabinet. Gas ducts fitted with electromagnetic valves feed gas from gas manifold to thermal units. Heat-transfer agent is fed from return manifold to heat exchangers of thermal units by one pipeline and is discharged to supply manifold by other pipeline. Flanges fitted on gas manifold and on heat-transfer agent return and supply manifolds are used for connecting several water heaters in one plant of increased heating capacity. Heat-transfer agent supply manifold is provided with temperature setter. EFFECT: enhanced economical efficiency due to stabilization of preset temperature of heat-transfer agent and enhanced reliability of associated equipment.
Patent RU-95104676-A (RU)
Inventor: ROENKO V V
IPC: A62C33/00
Filed: 1995-03-29
Abstract: FIELD: fire fighting under conditions of subzero temperatures with icing-up and freezing of pressure hoses. SUBSTANCE: water supplied through hose line is heated in the main heat exchanger, then, it is fed to steam generator for steam separation which passes further through hose line to fire seat. Steam generated in steam generator is additionally heated when passing the hose line through coil of additional heat exchanger due to heat of superheated water fed to coil of additional heat exchanger from the main heat exchanger. Water formed in heat generator is returned to the main heat exchanger through diverter. EFFECT: higher efficiency.
Patent RU-95106968-A (RU)
Inventor: AGRICH JU V
IPC: H03M1/66
Filed: 1995-05-03
Abstract: FIELD: electronics. SUBSTANCE: invention is intended for conversion of analog information to digital one. Integral digital-to-analog converter has network composed of 2n resistors connected in series integrated into M groups of 2n/M resistors in each group, 2n MOS keys integrated into M groups of 2n/M keys in each group and M+1 groups of 2n/M MOS keys connected between outputs of source of reference voltage. In each of M groups input of each i-th MOS key is connected to i-th resistor, outputs of i-th MOS keys of all M groups are tied up together and connected to input of i-th MOS key of M+1 group, equivalent controlling inputs of MOS keys in each of M groups are integrated and connected to proper outputs of decoders of groups which inputs are inputs of more significant positions of digital-to-analog converter. Outputs of MOS keys of M+1 groups are integrated and used as analog output of digital-to-analog converter. Their controlling inputs are connected to proper outputs of decoder of M+1 group which inputs are inputs of less significant positions of digital-to-analog converter. Keys of groups from first to j1 are built on n channel MOS transistors, keys of groups from j2 to M are built on p channel MOS transistors and keys from (j1+1) to (j2-1) and of M+1 group are built on n and p channel MOS transistors connected in parallel. Their controlling inputs are connected to couterphase outputs of corresponding decoders. Number of boundary group j1 can be found from condition Rp(j)<4Rn(j), and number of boundary group j2 can be determined from condition Rn(j)<4Rp(j), where Rn(j) and Rp(j) are maximum resistances of correspondingly open n and p channel MOS transistors keys in group with number j. In specific case of realization of integral digital-to-analog converter keys of groups from first to M/4 are built on n channel MOS transistors, keys of groups from (3M/4)+1 to group M are built on p channel MOS transistors and keys of groups from (M/4)+1 to (3M/4) and M+1 group are built on p and n channel MOS transistors connected in parallel. In another specific case of realization of integral digital-to-analog converter keys of groups from first to M/4 are built on n channel MOS transistors, keys of groups from (M/4)+1 to M and of M+1 group are built on p and n channel MOS transistors connected in parallel. Expansion of range of output analog signal up to supply voltages of digital-to-analog converter is achieved thanks to usage of MOS transistors with different types of conductance of channels in keys of digital-to-analog converter. Increased conversion rate is obtained due to usage of n and p channel MOS transistors in each of M groups ensuring minimal possible resistance of keys in each group for specified levels of supply and reference voltages. EFFECT: expanded range of output analog signal, increased conversion rate of converter.
Patent RU-95107847-A (RU)
Inventor: MATJASH JU I
IPC: F25D3/08
Filed: 1995-05-15
Abstract: FIELD: refrigerating engineering. SUBSTANCE: prior to preparation of refrigerator for storage of chilled products, preliminary cooling of housing filled with products to be transported is accomplished by continuous circulation of refrigerant in closed circuit: supply of high-pressure refrigerant from hot adsorber 9 of one unit, condensation of its vapor in condenser 5, throttling and evaporation of refrigerant at low pressure in evaporator 4 accompanied by production of cold and absorption of vapor of low-pressure refrigerant in cold adsorber of the same unit. The procedure is similar for the second unit. Start and end of operational stages will be effected by sending the commands for opening and closing respective valves, as well as for starting and completing the preheating procedure of respective adsorbers. In the course of operating, heat regeneration occurs between hot flow of high-pressure refrigerant fed from hot adsorber of one unit and nozzle of adsorber being heated at this moment of other unit. EFFECT: reduction of power requirements; avoidance of necessity of withdrawal of products from refrigerator during its preparation for operation. 5 cl, 3 dwg
Patent RU-95109719-A (RU)
Inventor: NJATIN A G
IPC: B23K7/00
Filed: 1995-06-13
Abstract: FIELD: mechanical engineering; underwater and atmospheric cutting of high-melting metal structure, including cast iron alloys, nonferrous metal alloys, cropping of reinforced concrete structures and rocks at rescue operations. SUBSTANCE: device has electrode 1 fixed in electrode holder 2 and current supply system 3 and oxidizing supply system 4. Electrode is made of pressed granulated polydispersion aluminium- containing powder 5 with current conducting binder 6 in the form of rod provided with axial channel 7. Outer surface of electrode is coated with water-resistant heat-resistant dielectric material 8 reinforced by strengthening materials, for instance, silicon dioxide fiber. Electrode holder has spark quenching chamber 9, nozzle 10, insulating cup 11 and inner channel 12. Afterburning chamber 13 can be connected to electrode holder at its end face A. Afterburning chamber consists of injector 14, cooling system 15 and nozzle 16. Mechanical electrode feed system 17 with container and reel 18 with electrode wire can be connected to electrode holder at its end face B. EFFECT: enlarged operating capabilities.
Patent RU-95111129-A (RU)
Inventor: GETTS KJUNLE
IPC: G02F1/313
Filed: 1993-08-24
Abstract: FIELD: frequency shift of visible radiation. SUBSTANCE: element has two separately oriented waveguides 11,12 using optical communication zone 13 of the directional coupler type, in which both optical waveguides 11,12 are positioned at a small distance from each other providing optical communication. Acoustic waves 19 of the audio-signal generator propagate in longitudinal direction over communication zone 13. Both optical waveguides 11,12 have different light propagation constants. If, for instance, the light of mode a falls onto optical waveguide 11, and audio-signal generator 14 is ON, the photons of mode a are scattered over the acoustic photons and get converter into mode b of optical waveguide 12, where they can propagate. As a result, a frequency drift occurs. Therefore, the acoustooptical element has a frequency shifter and a communication device that can be used for beam splitting and/or as an optical switch. EFFECT: improved design.