baber/WOPTO huggingface dataset:
Patent NZ-715978-A (NZ)
Title: Device and method for providing regulated current to an electrical load
Inventor: GROPPI LEOPOLDO
IPC: H02M3/158
Filed: 2015-02-09
Abstract: A device for providing regulated current to an electrical load comprising a current controller operable at predetermined intervals (clock cycles) to receive:- i. a desired input reference voltage; and ii. a feedback voltage obtained from an electronic switch; wherein the current controller is operable to compare the feedback voltage with the desired input reference voltage and provide regulated current to the electrical load based on calculation of the switch off time of the electronic switch at each clock cycle; the calculation of the switch off time operable to achieve a continuous-conduction-mode (CCM) for the device under normal operating conditions, is disclosed.
Patent NZ-729165-A (NZ)
Title: A fastening strap
Inventor: DAVID GARTH PINE
IPC: B65D45/00
Filed: 2016-02-19
Abstract: The disclosure relates to a fastening strap comprising: a main body which comprises an extendable section, handle means, a securing means, and an attachment means; wherein the attachment means comprises a lid attachment section adapted to secure the fastening strap to a lid of an openable container, wherein the securing means comprises a breakaway catch, and wherein the breakaway catch is adapted to releasably engage the fastening strap to an underside of a sill for the lid to releasably hold the lid of the container shut, and to disengage when sustained pressure is placed on the lid by contents of the container, the sustained pressure being greater than pressure caused by the container being tipped or knocked, wherein the extendable section is positioned on the fastening strap between the attachment means the securing means, and wherein the extendable section is an approximately “S” shape and is adapted to extend when the container receives an impact from being tipped or knocked, this extension of the extendable section causing the securing means to remain firmly engaged with the sill for the lid of the container.
Patent NZ-730713-A (NZ)
Title: Dissolution testing of hydrophobic active pharmaceutical ingredients such as avermectins with or without pyrantel
Inventor: RUSTUM ABU
IPC: G01N33/15
Filed: 2015-10-01
Abstract: The disclosure provides a method for determining the amount of an avermectin released from a pharmaceutical solid dosage, said method comprising the steps of a) allowing said solid dosage form to release the avermectin in a dissolution medium comprising i) from about 60% to about 95% 1M NaOH, (or an equivalent amount of KOH, LiOH or (NH4)OH,) in water; and ii) from about 5% to about 40% of an organic solvent wherein the organic solvent is a cyclic ether solvent, optionally in combination with 1,3-dimethyl-2-imidazolidinone; and b) determining the amount of avermectin in the dissolution medium. The disclosure addresses the need for an effective dissolution test for measuring the amount of avermectin in a solid dosage form.
Patent NZ-742956-A (NZ)
Title: An unmanned roadside signage vehicle system
Inventor: BOYLE NORMAN
IPC: G05D1/02
Filed: 2016-11-11
Abstract: There is provided an unmanned roadside signage vehicle comprising an autonomous, semiautonomous and/or remotely controllable roadside signage vehicle for various roadside signage, emergency response and maintenance applications. In accordance with one aspect, the unmanned roadside signage vehicle comprises drive motors operably coupled to driven wheels; steering coupled to the driven wheels; a controller for controlling the drive motors and steering; at least one electronic signage board for displaying roadside signage; and a data interface for receiving at least remote control instructions, the data interface operably coupled to the controller and wherein the controller is configured for controlling the drive motors and steering in accordance with the remote control instructions.
Patent NZ-748100-A (NZ)
Title: Intumescent grille unit
Inventor: MANN ROBERT
IPC: F24F13/08
Filed: 2017-04-20
Abstract: Herein is provided an intumescent grille unit comprising: a plurality of slats, the slats being spaced apart to allow airflow between them, wherein each of the slats has opposing faces, and edges linking the opposing faces, the slats comprising: a core comprising an intumescent material; a non-intumescent outer shell, the shell having a static first portion, and a movable second portion connected to the first portion by a hinged or weakened section that extends along a direction substantially parallel to the edge of the slat, the second portion forming at least a portion of a face of the slat, wherein, on expansion of the intumescent material on exposure to heat, the second portion moves rotatably about the hinged or weakened section, to form a wall that extends toward an adjacent slat, reducing or preventing airflow between adjacent slats.
Patent NZ-773771-A (NZ)
Title: Respiratory pressure therapy device
Inventor: SHADIE TIMOTHY NICHOLAS
IPC: A61M16/00
Filed: 2016-03-14
Abstract: Apparatus for generating a supply of air at positive pressure for the amelioration or treatment of a respiratory disorder includes a blower, a housing, a first plate assembly, and a second plate assembly. The housing includes an upper portion and a lower portion and defines at least one chamber. The first plate assembly includes a support for the blower and at least one tube structured and configured to allow air to enter the at least one chamber. The second plate assembly includes a support for the blower and at least one tube structured and configured to allow air to exit the at least one chamber. The upper and lower portions are engageable or separable in a generally normal direction with respect to an axis of the at least one tube of the first plate assembly.
Patent PT-101645-A (PT)
Title: Hydraulic traction system applied to vehicles
IPC: B60K17/00
Filed: 1995-01-30
Abstract: System consisting of a hydraulic pump 1 actuated by means of a join 2, of an internal-combustion engine or of an electric motor 3, it being possible for it to have a gearbox 4, of hydraulic turbines 11 applied to the drive wheels 12, of a set of pressure 5 and return 6 pipes for the power-transmission fluid, of an alternative hydraulic circuit 7, with isolating valves and retention valves, of a reservoir for compensation and cooling of the fluid 8, of valves for regulating the flow 9 and of two valve casings for inversion of the circuit 10. <IMAGE>
Patent PT-102072-A (PT)
Title: Device for rolling up central vacuum hosing activated by electric motor
IPC: B65H75/38
Filed: 1997-10-28
Abstract: The process claimed, the innovative features of which will be demonstrated below, is shown in Figures 1, 2 and 3. In order to solve the unsettled problem that exists in centralized vacuum cleaning - storage of the hose and respective cleaning-brush kits - the pinion, Fig. 1, will be installed inside a wall of the installations or in a furniture unit built into them. The hose tip, Figs 2.1 and 3.5, will be connected to the piping, Fig. 2.2, that exists or that is to be installed in the wall via an adapter sleeve located on the axle of the pinion, Figs 2.3 and 3.1, which, simultaneously, will act as fixing axle for the hose tip with the aid of four threaded bolts, Figs 2.4 and 3.6. This sleeve will be integral with the pinion by means of spokes, Figs 1.7 and 3.3. By substituting the wall socket cover, Figs 2.5 and 3.4, there is another adapter sleeve, Figs 2.3 and 3.1, there thus being a very firm support at the wall and a perfect connection to the piping, Fig. 3. To guarantee satisfactory rolling-up, two rubber strips with a T profile are applied, Fig. 2.7, aligned with the axle of the pinion and fixed to the lateral walls of the compartment, Figs 2.8 and 1.2, created for installation of the system, these walls being practically diametrically opposed so that the cutting edge thereof is tangential to the maximum external diameter defined by the rolled-up hose, Fig. 1.2. The pinion will be reversible as a result of the application of a guide, Fig. 1.3. The pinion is moved by an electric motor installed inside the compartment, Figs 2.9 and 1.4. <IMAGE>
Patent PT-107170-A (PT)
Title: Betões e argamassas, seu método de obtenção e utilização
Inventor: BRÁS ANA MARGARIDA ARMADA
IPC: C04B40/00
Filed: 2013-09-20
Abstract: O PRESENTE PEDIDO DESCREVE ARGAMASSAS E BETÕES DE APLICAÇÃO ESTRUTURAL COM INCORPORAÇÃO DE CINZAS DE FUNDO COMO LIGANTE, SEU MÉTODO DE OBTENÇÃO E UTILIZAÇÃO. O PRESENTE PEDIDO DESCREVE A CONCEÇÃO DE BETÕES E ARGAMASSAS COM UTILIZAÇÃO DE CINZAS DE FUNDO COMO PARTE INTEGRANTE DO LIGANTE. O PEDIDO DIVULGA AINDA UM PROCESSOPARA A PREPARAÇÃO DOS REFERIDOS BETÕES E ARGAMASSAS UTILIZANDO ADIÇÕES COM ORIGEM EM SUBPRODUTOS DE CENTRAISTERMO ELÉCTRICAS E OUTROS PRODUTOS AUXILIARES. AS CINZAS DE FUNDO SÃO UM SUB-PRODUTO DA INDÚSTRIA DE PRODUÇÃO DE ENERGIA ELÉTRICA ATRAVÉS DA COMBUSTÃO DO CARVÃO E A SUA ACUMULAÇÃO CONSTITUI UM PROBLEMA AMBIENTAL E DE ARMAZENAMENTO AINDA POR RESOLVER. A INCORPORAÇÃO DAS CINZAS DE FUNDO COMO MATERIAL COM CAPACIDADE DE SE CONSTITUIR COMO LIGANTE SUBSTITUINDO PARCIALMENTE O CIMENTO PORTLAND NORMAL NÃO SÓ REDUZ O CONSUMO DESTE E DA ENERGIA NECESSÁRIA PARA O PRODUZIR, COMO PERMITE MELHORAR DETERMINADAS PROPRIEDADES EM BETÕES E ARGAMASSAS EM ESTADO FRESCO E ENDURECIDO. O BETÃO E A ARGAMASSA AGORA DESCRITAS PODEM SER UTILIZADAS EM REPARAÇÃO E REFORÇO ESTRUTURAL.
Patent PT-108844-A (PT)
Title: Dispositivo de aquecimento e processo de operação de um dispositivo de aquecimento.
Inventor: DAVID CARVALHO GUILHERME
IPC: F24H1/22
Filed: 2015-09-28
Abstract: A PRESENTE INVENÇÃO TEM POR BASE UM DISPOSITIVO DE AQUECIMENTO COM, PELO MENOS, UMA UNIDADE DE AQUECIMENTO (10), QUE SE DESTINA A AQUECER, PELO MENOS, UM FLUIDO, E COM, PELO MENOS, UM TUBO DE ALIMENTAÇÃO DE FLUIDO (12), O QUAL SE DESTINA A ALIMENTAR À UNIDADE DE AQUECIMENTO (10) O FLUIDO PARA AQUECIMENTO, COM, PELO MENOS, UM TUBO DE ESCOAMENTO DO FLUIDO (14), O QUAL SE DESTINA A ESCOAR O FLUIDO DA UNIDADE DE AQUECIMENTO (10) APÓS O AQUECIMENTO, E COM UMA UNIDADE DE COMANDO E/OU DE REGULAÇÃO (16), QUE SE DESTINA A, EM, PELO MENOS, UM MODO DE OPERAÇÃO, OPERAR POR IMPULSOS A UNIDADE DE AQUECIMENTO (10) COM VISTA À REGULAÇÃO DE UMA DETERMINADA TEMPERATURA.É PROPOSTO QUE O DISPOSITIVO DE AQUECIMENTO DISPONHA DE UMA UNIDADE DE VÁLVULAS (18), A QUAL SE DESTINA A PROCEDER À MISTURA DO FLUIDO NO TUBO DE ESCOAMENTO DO FLUIDO (14) COM O FLUIDO PROVENIENTE DO TUBO DE ALIMENTAÇÃO DE FLUIDO (12) ANTES DE UMA SAÍDA (20).
Patent PT-117394-A (PT)
Title: Veículo terrestre mono-esteira
Inventor: DAVID CARLOS MATOS DE MATOS
IPC: G05D1/02
Filed: 2021-08-11
Abstract: VEÍCULO TERRESTRE MONO-ESTEIRA, MULTITAREFAS, NÃO TRIPULADO, COM CHASSI MONOBLOCO (1), COM DISPOSIÇÃO DE MOTOR ELÉTRICO NA RODA MOTRIZ DA ESTEIRA MOTORIZADA (2), COM MECANISMO DE DIREÇÃO (3) NA PARTE CENTRAL TRASEIRA DO VEÍCULO, POSSUINDO MEIOS DE PREVENÇÃO DE CAPOTAMENTO OU TOMBAMENTO USANDO UM SISTEMA ARTICULADO DE BRAÇOS (4) PERPENDICULAR AO VEÍCULO PARA OPERAÇÃO DUPLA EM PARALELO, SENDO POSSÍVEL UMA CONFIGURAÇÃO DE MÚLTIPLOS PARES DE VEÍCULOS TERRESTRES MONO-ESTEIRA EM LINHA, UTILIZANDO MECANISMOS DE ENGATE DE REBOQUE DE PRATO (5) E PINHÃO (6) OU MECANISMOS DE ENGATE DE REBOQUE DE ESFERA (7).
Patent RU-94010907-A (RU)
Inventor: SHENDEROV B A
IPC: C12N1/20
Filed: 1994-03-29
Abstract: FIELD: biotechnology. SUBSTANCE: nutrient medium has pea hydrolyzate as a nutrient base at amine nitrogen content 130-150 mg%/l at the following ratio of components, wt.-%: peptone 0.15-0.25; sodium chloride 0.2-0.4; agar-agar 0.075-0.1; lactose 0.5-2.0, and pea hydrolyzate - the rest. Proposed medium can be used for production of bacterial biopreparations and curative-dietetic products. EFFECT: enhanced effectiveness of medium.
Patent RU-94016204-A (RU)
Inventor: TSYGANOVA T N
IPC: F04B43/02
Filed: 1994-05-07
Abstract: FIELD: agriculture, medicine. SUBSTANCE: force pump has shaft mounted in housing on bearings and provided with eccentric and movable intermediate member for defining adjustable gap between eccentric bearing and piston connected with membrane. Shaft is made from material with high mechanical energy dissipation coefficient due to flexure, for example, from aluminum alloy containing 1.9 - 4.8% of copper. Shaft deformation extent and full piston stroke ratio Q = 2 - 6% H, where H is full piston stroke of 1 mm. EFFECT: increased efficiency in supplying and distribution of fluids, simplified construction and wider operational capabilities. 1 dwg
Patent RU-94023647-A (RU)
Inventor: ZHULIN N V
IPC: C01F7/54
Filed: 1994-06-22
Abstract: FIELD: metallurgy. SUBSTANCE: method involves introducing washing substances and activated aluminum hydroxide into solution; mixing to provide contact between above mentioned components and separation into liquid and solid phases. Washing substances used in the process contain carboxylic acids. EFFECT: simplified method and obtaining of product suitable for usage in aluminum electrolysis. 2 cl, 1 tbl, 1 pr
Patent RU-94023788-A (RU)
Inventor: BZIKOV M A
IPC: A01B79/02
Filed: 1994-06-23
Abstract: FIELD: agricultural technology. SUBSTANCE: to reduce compaction of soil in crop growing areas due to pressure produced by moving agricultural machinery and equipment, method implies using of permanent technological wheel ruts in performing all required crop growing operations in crop rotation system. EFFECT: reduced operational cost and high overall efficiency.
Patent RU-94024656-A (RU)
Inventor: BARSUKOV O V
IPC: B01J35/02
Filed: 1994-06-30
Abstract: FIELD: oil processing and petrochemical industries. SUBSTANCE: the offered method includes peptization of aluminum hydroxide with nitric acid, molding of carrier with use of matrix with hole in form of five-pointed star inscribed into with diameter circle of 2.5-3.3 mm, and having angle at top equalling 36 deg In so doing, arithmetic mean of hole wall profile deviation equals 0.3-0.65 mem. After molding, drying and calcination are carried out of produced products. EFFECT: higher efficiency.
Patent RU-94025063-A (RU)
Inventor: KOVALEV B F
IPC: H01F27/25
Filed: 1994-07-20
Abstract: FIELD: electrical engineering. SUBSTANCE: offered is an electroinduction apparatus, for instance line AC reactor, whose active part has a winding and a wound toroidal magnetic core with non-magnetic air-gaps between layers of magnetic material. The magnetic core has two holes, whose axes are parallel with the magnetic core axis and arranged on the opposite sides of its midline are shifted along it. Narrow easily saturable sections are formed between the magnetic core external boundary and circle line of one hole, as well as between the internal boundary of the magnetic core and circle line of the other hole. A non-magnetic gasket is additionally installed between the two layers of magnetic material lying side by side in the magnetic core section between the holes. EFFECT: enhanced range of apparatus inductance variation, expanded field of application. 1 dwg
Patent RU-94027335-A (RU)
Inventor: OVSJANNIKOVA R V
IPC: A61B5/00
Filed: 1994-07-25
Abstract: FIELD: medicine. SUBSTANCE: method involves estimating functional state of a patient just before the beginning of the magnetic therapy course and after the surgical intervention took place, carrying out polyrheographic examination to determine the expected level of patient magnetotropic response. The magnetotherapy course is administered to patients in the state of compensation and subcompensation as a part of treatment course as soon as the examination is accomplished. To determine the procedure and treatment course duration, the magnetotropic response level is adjusted by using radiothermometric examination evidence at local level before and after test procedure. Session duration is equal to 10 min, if the patient magnetotropic response level is determined as high one according to the initial state and test procedure data. Session duration is equal to 20 min, if the patient magnetotropic response level is determined as moderate one. To adjust the magnetotherapy mode, actual level of magnetotropic response is to be determined by means of polyrheographic and thermometric examination. If the patient magnetotropic response level is determined as high one with respect to some initially determined level, the magnetotherapy session duration is to be either reduced or interrupted for several days. The patient magnetotropic response level is evaluated by applying calculated discrimination functions. EFFECT: enhanced effectiveness of treatment in early postoperative period.
Patent RU-94030513-A (RU)
Inventor: KIRILJUK A KH
IPC: E02F9/14
Filed: 1994-08-17
Abstract: FIELD: load-lifting and earth-moving vehicles; single-bucket loaders. SUBSTANCE: boom has two interconnected sides fastened by edges with mounting holes bent towards each other, and eyeplates to secure boom on base vehicle. Boom has two parts installed with end sections, opposite to end sections with mounting holes, one into another. First part of boom is intended for fastening on base vehicle. This part consists of two cheeks connected in bottom portion by sheet and provided with opposite bends in upper and lower sections. Second part is installed in first one and is made of two L-shaped sides connected to form U-shaped section secured by two sheets. First sheet is fastened along but--joint, overlapping the joint, and second sheet is secured to bottom of non-bent sections of sides. Length of second sheet exceeds length of sheet of the first part of boom in place of connection of both parts. Eyeplate is secured to the second part of boom. EFFECT: enlarged operating capabilities. 3 dwg
Patent RU-94030518-A (RU)
Inventor: CHISTJAKOVA L V
IPC: C12G3/06
Filed: 1994-08-08
Abstract: FIELD: food industry. SUBSTANCE: composition has sweetening agent, citric acid, ethanol, taste-aromatic addition as concentrate mixture of "gin" and "tonic" group at their mass ratio 1:(0.02-0.30), respectively, carbon dioxide and water at the following ratio of components, per 100 dal ready product: sweetening agent (by sugar equivalent), kg 50-80; ethanol, dm60-80; citric acid, kg 1.5-3.0; concentrate mixture of "gin" and "tonic" group, kg 0.9-10.0; carbon dioxide, kg 3-9, and water, dm- the rest. EFFECT: enlarged assortment, original taste and aroma. 2 cl
Patent RU-94039528-A (RU)
Inventor: FIRSOVA T V
IPC: C07K7/08
Filed: 1994-10-20
Abstract: FIELD: medicine, molecular biology, virology. SUBSTANCE: invention relates to biologically active compounds - synthetic oligopeptides corresponding to amino acid residues 1711-1732 and 1921-1940 of nonstructural protein 4 (NS4) of hepatitis C virus (HCV) showing capability to interact specifically with antibodies to HCV, and methods of hepatitis C diagnosis using these oligopeptides. Synthetic oligopeptides corresponding to amino acid residues 1711-1732 and 1921-1940 of protein NS4 HCV can be used separately as specific antigens for detection of antibodies to hepatitis C virus in human sera and as complementary antigens for enhancement of sensitivity of the known test-systems to hepatitis C. Use of synthetic oligopeptides corresponding to amino acid residues 1711-1732 and 1921-1940 of protein NS4 HCV as complementary antigens in test-system based on recombinant complete nucleocapside protein HCV increases effectiveness of screening of antibodies to hepatitis C virus. EFFECT: higher efficiency.
Patent RU-94041106-A (RU)
Inventor: BYKOV G P
IPC: C01B31/08
Filed: 1994-11-09
Abstract: FIELD: sorption equipment, may be used in gas purification, volatile solvent recovery, water and soil cleaning. SUBSTANCE: method involves producing activated carbon from peat by grinding basic material to obtain homogeneous paste; adding potassium and sulfur into paste in an amount of 4-25 and 1-12% by weight, respectively; granulating, drying, carbonizing and activating granules; washing with solutions of potassium sulfide, hydrochloric acid and with water; drying and performing additional thermal treatment of granules at temperature ranging from 600 to 870 C. Method allows activated carbon with boiling temperature of 60-100 C and improved vapor adsorption capacity to be produced. EFFECT: increased efficiency, wider operational capabilities and improved quality of activated carbon.
Patent RU-95100128-A (RU)
Inventor: TARASOV N P
IPC: H01Q1/38
Filed: 1995-01-05
Abstract: FIELD: radio communication, television, phased arrays, linearly-polarized printed antennas. SUBSTANCE: invention includes one-piece symmetric vibrator on one side of dielectric sheet and open section of transmission line (stub) on other side, passive vibrator placed close to them. Characteristic feature of invention is positioning of passive vibrator at small distance from active vibrator and availability of sufficiently strong electromagnetic coupling between them. Wire supply feeders are connected to stub and to center of symmetric vibrator. EFFECT: decreased resonance frequency, generation of unidirectional radiation, increased radiation efficiency and diminished dimensions.
Patent RU-95101659-A (RU)
Inventor: ABDULAEV A-M A-M
IPC: G01N11/10
Filed: 1995-02-09
Abstract: FIELD: apparatus for determining various parameters of liquids. SUBSTANCE: device is used for simultaneous and independent measuring of density, dynamic and kinematic viscosity of continuously moving liquids and can be also used for checking rheological parameters of technological processes in petrochemical, paint-production, food and other branches of industry. Device incorporates measuring unit, control unit, calculation unit, and indication unit. Measuring unit has chamber, and continuously flowing through this chamber is liquid under investigation. Immersed in this liquid is magnetic field of solenoid. Control unit periodically switches device from core levitation condition at which solenoid current is measured depending on density, to mode of its free falling at which measured is period of uniform lowering of core depending on viscosity of liquid, with subsequent rising and returning of core to condition of levitation. Calculation unit according to measured values of solenoid current and core free falling period determines desired values of density, dynamic and kinematic viscosity and converts them into digital form. EFFECT: high efficiency.
Patent RU-95102634-A (RU)
Inventor: ZAGIDULLIN S KH
IPC: C07C29/38
Filed: 1995-02-22
Abstract: FIELD: organic synthesis of pentaerythritol used for production of paints, varnishes and in other branches of industry. SUBSTANCE: method involves steps of reacting acetaldehyde with formaldehyde in presence of sodium hydroxide, rectifying and evaporating reaction solution, two-stage crystallization, filtering, washing and drying of pentaerythrol. Two-stage crystallization resides in adiabatic pre-cooling of evaporated solution under vacuum at residual pressure 28-3 kPa for 15-30 min down to temperature 55-75 C, followed by after-cooling during second stage for 40-80 min under atmospheric pressure. Crystallization process becomes 1.6-2.1 times shorter, while, simultaneously, continuous inter-washing cycle extended by factor 2.1-2.7. EFFECT: higher efficiency. 1 cl