baber/WOPTO huggingface dataset:
Patent NZ-739288-A (NZ)
Title: Processing biomass
Inventor: MEDOFF MARSHALL
IPC: C12P7/10
Filed: 2011-07-15
Abstract: Biomass (e.g., plant biomass, animal biomass, and municipal waste biomass) is processed to produce useful intermediates and products, such as energy, fuels, foods or materials. For example, methods are described that can use feedstock materials, such as cellulosic and/or lignocellulosic materials, to produce an intermediate or product, e.g., by fermentation.
Patent NZ-743680-A (NZ)
Title: An electrical switch and a switching blade therefor
Inventor: ANDREW JOSEPH PALMER
IPC: H01H37/60
Filed: 2017-06-21
Abstract: Energy regulators which use a bi-metallic strip to open and close electrical contacts are commonly used in household appliances for temperature regulation. This approach however often results in a slow connection and disconnection of the electrical contacts. This can result in arcing which can reduce the life of the switching components and/or cause the contacts to bond together which poses a potential safety risk. Disclosed is a switching blade suitable for use in an energy regulator in which the electrical contacts are connected and disconnected rapidly. Also described is an improvement to the construction of the switching blade whereby the movement of the blade may abut an interfering member to provide an impact or jolt to separate contacts which may have bonded together.
Patent NZ-751203-A (NZ)
Title: Neuroactive steroids, compositions, and uses thereof
Inventor: REDDY KIRAN
IPC: C07J9/00
Filed: 2014-03-13
Abstract: Provided are methods of evaluating or treating a patient having a CNS disease or disorder related to NMDA receptor modulation comprising: a) optionally, acquiring a patient sample; b) acquiring an evaluation of and/or evaluating the sample for an alteration in the level 24(S)-hydroxycholesterol compared to a reference standard; and c) administering a compound of formula (I) or a pharmaceutically acceptable salt thereof.
Patent NZ-754751-A (NZ)
Title: Compositions comprising methylphenidate-prodrugs, processes of making and using the same
Inventor: MICKLE TRAVIS
IPC: C07D401/12
Filed: 2017-12-09
Abstract: The present technology is directed to compositions comprising d-threomethylphenidate conjugates and unconjugated methylphenidate. The present technology also relates to compositions and oral formulations comprising d-threomethylphenidate conjugated to nicotinoyl-L-serine, and/or a pharmaceutically acceptable salt thereof, and unconjugated methylphenidate and/or a pharmaceutically acceptable salt thereof. The present technology additionally relates to a pharmaceutical kit containing the composition comprising d-threo-methylphenidate conjugated to nicotinoyl-L-serine, and/or a pharmaceutically acceptable salt thereof, and unconjugated methylphenidate and/or a pharmaceutically acceptable salt thereof.
Patent OA-11906-A (OA)
Title: Quinoline derivatives.
Inventor: BJOERK ANDERS
IPC: C07D215/18
Filed: 1999-07-14
Abstract: The invention is related to compounds of general formula (I), wherein R is methyl, ethyl, n-propyl, iso-propyl, n-butyl or allyl; R' is methyl, methoxy, fluoro, chloro, bromo, trifluoromethyl, or OCHxFy, wherein x = O - 2, y = 1 - 3  with the proviso that x + y = 3; R'' is hydrogen, fluoro or chloro; with the proviso that R'' is fluoro or chloro only when R' is fluoro; R4 is hydrogen or pharmaceutically acceptable inorganic or organic cations; R5 is ethyl, n-propyl, iso-propyl, methoxy, ethoxy, chloro, bromo, trifluoromethyl, OCHxFy, or OCH2CHxFy wherein x = 0 - 2, y = 1 - 3 with the proviso that x + y = 3; R6 is hydrogen; or R5, and R6 taken together are methylenedioxy; and any tautomer thereof. The invention also relates to pharmaceutical compositions containing a compound of general formula (I) together with a pharmaceutically acceptable carrier. Included are also processes for the preparation of the compounds of formula (I), as well as methods for the treatment of mammals suffering from diseases resulting from autoimmunity and pathological inflammation by administering of a compound having formula (I) to said mammal.
Patent PT-101304-A (PT)
Title: High intensity conditioning improving recovery rate and selectivity - by froth flotation of sulphidic minerals of copper, zinc, lead and silver
Inventor: SALTER ROBERT STEVEN
IPC: B03D1/02
Filed: 1993-07-13
Abstract: Selectivity and recovery in subsequent mineral processing by flotation of fine sulphidic minerals of Cu, Pb, Zn, Ni, Mo, Au, Ag and the Pt group metals are improved by: (a) using a high shear conditioner comprising a pulp holding tank, a high shear impeller, and a motor and drive capable of providing power draw for the impeller of 5-150 kW per m3; and (b) imparting an energy input of 1-100 kWh per m3 of pump, depending on the vol. of the tank. The holding tank is fully baffled. The impeller comprises 1-3 turbines on the same shaft, at least one of which has 3-6 blades with a steep pitch of 40-70 deg. The impeller:tank dia. ratio is 0.3-0.6. Recovery of ultrafine sulphidic minerals of (esp.) Cu and Zn, and Pb and Ag is improved.
Patent PT-102129-A (PT)
Title: Vehicle bumpers
IPC: B60R19/02
Filed: 1998-03-10
Abstract: Vehicle bumpers consisting of various movable and damping components, with impact on the ground T simultaneously at two distinct points that are opposite and equidistant from the central and longitudinal plane of the chassis. It consists essentially of two arms A and B movable in the vertical plane of the chassis around two axes e1, e4 and connected at their ends by an articulation to the two impact-restraint arms E and F, the latter rotating around their axes e3, e6, and by two arms C and D movable in the horizontal plane of the chassis around their axes e7, e8, connected together at the points R1, R2, R3, R4 by two stretch cables t1, t2 with rotation at R1, R4. The four arms A and B, C and D have one of their ends as a toothed semicircle corresponding to the axes e1, e4, e7, e8, the toothed sector of which meshes on the rack of the support bars S1, S2. These two longitudinal bars, distanced from one another, substantially by the width of the chassis, are mounted on the structure thereof, allowing the fastening of the six movable arms referred to above and of a volute spring on each bar. In the event of a collision, the system of movable components of this bumper, in addition to the impact on the ground, provides distribution of the simultaneous absorption of kinetic energy via eight different points and counters the tendency for the rear of the vehicle to lift when the impact takes place at high speed, substantially reducing the imbalance of the vehicle generated by the impact. This invention is intended for all passenger and goods motor vehicles. <IMAGE>
Patent PT-103612-A (PT)
Title: Sistema bidireccional de monitorização e controlo de dados em tempo real sem fios com robustez acrescida
Inventor: AFONSO JOSE AUGUSTO
IPC: H04L69/40
Filed: 2006-12-07
Abstract: A PRESENTE INVENÇÃO DIZ RESPEITO A UM SISTEMA QUE PERMITE A COMUNICAÇÃO SEM FIOS EM TEMPO-REAL ENTRE MÚLTIPLOS SENSORES E ACTUADORES DISTRIBUÍDOS PELA ÁREA DE OPERAÇÃO DO SISTEMA. O SISTEMA DE MONITORIZAÇÃO É CONSTITUÍDO POR DIVERSAS ESTAÇÕES TERMINAIS QUE SE COMUNICAM COM UMA ESTAÇÃO CENTRAL. PARA POSSIBILITAR A MOBILIDADE DAS ESTAÇÕES TERMINAIS, ESTAS DEVEM SER ALIMENTADAS COM FONTES DE ENERGIA AUTÓNOMAS, TIPICAMENTE BATERIAS. TENDO ISSO EM CONSIDERAÇÃO, O PROTOCOLO DE COMUNICAÇÕES DO SISTEMA TEM COMO CARACTERÍSTICA UM BAIXO CONSUMO DE ENERGIA NAS ESTAÇÕES TERMINAIS, DE FORMA A AUMENTAR A SUA AUTONOMIA. O PRESENTE SISTEMA PRETENDE RESOLVER OS PROBLEMAS DE TRANSMISSÃO DE INFORMAÇÃO QUE NORMALMENTE AFECTAM AS COMUNICAÇÕES SEM FIOS EM COMPARAÇÃO COM AS COMUNICAÇÕES POR CABOS. ESSES ERROS PODEM INVIABILIZAR A UTILIZAÇÃO DE COMUNICAÇÃO SEM FIOS, NOMEADAMENTE QUANDO A APLICAÇÃO REQUER BAIXA TOLERÂNCIA A ERROS. A PRESENTE INVENÇÃO INTRODUZ MECANISMOS PARA AUMENTAR A ROBUSTEZ E FIABILIDADE DAS COMUNICAÇÕES SEM PÔR EM CAUSA A OPERAÇÃO EM TEMPO REAL DO SISTEMA, COMO A RETRANSMISSÃO RÁPIDA DE DADOS E A SELECÇÃO AUTOMÁTICA DO CANAL DE OPERAÇÃO. O SISTEMA TAMBÉM PERMITE A CALIBRAÇÃO REMOTA DOS SENSORES A PARTIR DA ESTAÇÃO CENTRAL UTILIZANDO COMUNICAÇÃO SEM FIOS. COMO APLICAÇÕES GERAIS DESTE SISTEMA PODE-SE INDICAR-SE A MONITORÍZAÇÃO REMOTA DE SINAIS VITAIS DE MÚLTIPLOS PACIENTES EM SIMULTÂNEO E A COMUNICAÇÃO E COORDENAÇÃO EM TEMPO REAL DE UMA EQUIPA DE ROBÔS MÓVEIS.
Patent PT-104442-A (PT)
Title: Gerador eléctrico esférico de indução magnética
Inventor: FERREIRA PEDRO DA COSTA BALAS
IPC: H02N11/00
Filed: 2009-03-16
Abstract: O PRESENTE INVENTO REFERE-SE A UM GERADOR ELÉCTRICO ESFÉRICO DE INDUÇÃO MAGNÉTICA, SENDO ESPECIALMENTE DESENHADO PARA QUE POSSA APROVEITAR QUALQUER OSCILAÇÃO, PROVENIENTE DO SEU EXTERIOR, E ASSIM PRODUZIR ELECTRICIDADE. SENDO OS CASOS MAIS TÍPICOS DA SUA APLICAÇÃO: A MONTAGEM DO DITO GERADOR NUM SISTEMA ELECTROMECÂNICO, COMO FONTE ENERGÉTICA PRINCIPAL, E A MONTAGEM DO MESMO NUM SISTEMA FLUTUANTE DE MODO A CAPTAR A ENERGIA CINÉTICA DAS ONDAS E CONVERTE-LA EM ELECTRICIDADE. O GERADOR FUNCIONA COM A ACÇÃO DE ROTAÇÃO DE UMA ESFERA ENVOLTA DE IMANS (4), SUPORTADA, NO CASO MAIS COMUM, POR SEIS PEQUENAS ESFERAS DE ROLAMENTO (5), QUE GERA CORRENTE NAS BOBINES CURVAS (1), (PRIMEIRO CIRCUITO) E NOS TRIÂNGULOS ENVOLTOS DE FIO CONDUTOR ENVERNIZADO (3) (SEGUNDO CIRCUITO). AS DOZE BOBINES CURVAS (1) PREFAZEM UM SÓ CIRCUITO CONECTADAS ATRAVÉS DE UMA PEÇA DE ENCAIXE (2) QUE AS SUPORTA, DISTRIBUI AS CONECÇÕES ENTRE BOBINES E SEGURA A ESFERA DE ROLAMENTO (5) RESPECTIVA, ENCLAUSURADA COM A AJUDA DE UMA TAMPA DE ENCAIXE (6). AS OITO BOBINES COM FORMA TRIANGULAR (3) ESTÃO LIGADAS PELO MESMO TIPO DE FIO CONDUTOR AO PRIMEIRO CIRCUITO DAS DOZE BOBINES CURVAS O PRESENTE INVENTO É APLICÁVEL, POR EXEMPLO, NAS INDÚSTRIAS ENERGÉTICA, AUTOMÓVEL, AERONÁUTICA, TELECOMUNICAÇÕES E OUTRAS.
Patent PT-116239-A (PT)
Title: Processo de produção de nanocelulose bacteriana a partir de biomassa lenhocelulósica de eucalyptus globulus
Inventor: FRANCISCO MIGUEL PORTELA DA GAMA
IPC: D21C5/00
Filed: 2020-04-08
Abstract: A PRESENTE INVENÇÃO REFERE-SE A UM PROCESSO DE PRODUÇÃO DE NANOCELULOSE BACTERIANA ATRAVÉS DE XAROPES DE AÇÚCAR DE BIOMASSA LENHOCELULÓSICA DE EUCALYPTUS GLOBULUS. ESTE PROCESSO CONSISTE NO COZIMENTO DE BIOMASSA LENHOCELULÓSICA DE EUCALYPTUS GLOBULUS, NA HIDRÓLISE DA PASTA RESULTANTE, NA CONSTITUIÇÃO DE MEIOS DE CULTURA QUE INCLUEM OS XAROPES DE AÇÚCAR RESULTANTES, NA INOCULAÇÃO DOS MEIOS DE CULTURA, NA FERMENTAÇÃO DOS MEIOS DE CULTURA E NA LAVAGEM DA NANOCELULOSE BACTERIANA OBTIDA. O PROCESSO DESCRITO E MEIOS DE CULTURA ASSOCIADOS PERMITEM A PRODUÇÃO DE CELULOSE BACTERIANA EM RENDIMENTOS COMPARÁVEIS OU MESMO SUPERIORES A OUTROS MEIOS DE CULTURA COMUNS, NÃO NECESSITANDO DE QUALQUER PASSO DE DESINTOXICAÇÃO E SEM POTENCIAR QUALQUER EFEITO INIBITÓRIO NA PRODUÇÃO DE NANOCELULOSE. ADICIONALMENTE PERMITE UMA MAIOR SUSTENTABILIDADE DA INDÚSTRIA DA PASTA E DO PAPEL E NA PRODUÇÃO DE CELULOSE BACTERIANA, AO POSSIBILITAR O USO DE BIOMASSA RESIDUAL.
Patent RU-94024123-A (RU)
Inventor: ANTONOVSKIJ V L
IPC: B22C9/12
Filed: 1994-06-28
Abstract: FIELD: casting production, mechanical engineering. SUBSTANCE: during casting rods and moulds production they use continuous cyclical process of casting rods and moulds according to opposite flow rotor scheme. Method provides for mould mixture loading into fitting with following blowing it through with gas-hardener, after which operation of blowing residual hardener out with neutral gas is following. Method is distinguished for fact, that blowing through and blowing out are exercised through row of in series connected "n" fittings with "n" - equal or more than two. After blowing out first fitting in the row in respect to entrance of hardener flow is filled with fresh mixture and placed at end of row of fittings, moving at the same time all the rest fittings by one position closer in respect to hardener flow entrance with following hardener blowing through and blowing the sequence of fittings out. The cycle is repeated multiply. EFFECT: decrease usage of hardener, increased strength of rods and moulds, improved sanitary conditions of labour.
Patent RU-94024618-A (RU)
Inventor: ULANOVSKIJ M V
IPC: G01J3/00
Filed: 1994-07-11
Abstract: FIELD: instruments. SUBSTANCE: device has solid-state pulse laser with q-factor modulation, system for output laser power regulation and stabilization, focusing system, spectrometer and recording device. System for output laser power regulation and stabilization has measuring unit and control unit. Device provides possibility of automatic maintaining given level of laser output power, said level corresponds to excitation energy of emission of investigated sample. EFFECT: increased precision of chemical analysis. 2 dwg
Patent RU-94028727-A (RU)
Inventor: PROSOSOV A JA
IPC: B41B1/02
Filed: 1994-07-28
Abstract: FIELD: methods of composition. SUBSTANCE: method for formation of line of type signs consists in that the type signs are located in the line at the preset distance according to their configuration from the right and left boundaries. In so doing, type signs are preliminarily separated into two sets in compliance with the above indicated manner. EFFECT: higher efficiency.
Patent RU-94028989-A (RU)
Inventor: LEVSHIN G E
IPC: B22C9/00
Filed: 1994-08-03
Abstract: FIELD: casting production, namely making of molds from magnetizing dispersed materials. SUBSTANCE: magnetic mold has two mold halves. Each mold half includes magnetizing molding material, working cavity, pole plates with polarity N and S at their working state, guard for molding material, secured to plates or being in form of flask. The same polarity pole plates are mutually connected by articulation joint near one of their end portions. Coaxially with articulation joint of pole plates core is mounted in such a way, that pole plates together with core form C-shaped magnetic circuit. Geometry axis of the above mentioned articulation joint and core is arranged in parallel or in plane of surface of connection of mold being vertical or horizontal plane. Articulation joint of pole plates and core with winding may be placed upon vertical mold connection at lateral side or under working cavity of mold and upon horizontal connection - at lateral side of mold working cavity. EFFECT: lowered labor consumption of assembling molds due to missed operation of lifting the whole upper mold-half, of making electric winding and core and enlarged manufacturing and functional possibilities and using range of such mold.
Patent RU-94036054-A (RU)
Inventor: KVASENKOV O I
IPC: D01B7/02
Filed: 1994-09-27
Abstract: FIELD: textile industry. SUBSTANCE: device for primary treatment of cocoons has horizontal cylindrical body with loading bin and outlet, drive screw located in the body, liquefied gas supply source connected with evaporating chambers located in bin and device body and having perforated walls facing the cavity of bin and body, respectively, and perforated rotors located in zone of contact with walls. Rotor holes are made in same planes over coaxial circumferences with unequal and aliquant circular pitch. In this case, wall holes are made in form of Laval nozzles furnished with acoustic resonators in them. EFFECT: higher efficiency. 2 dwg
Patent RU-94036225-A (RU)
Inventor: SOKOLOV V S
IPC: A63H1/00
Filed: 1994-09-28
Abstract: FIELD: methods for manufacture of demonstrating models in physics, mechanics, etc, and also for manufacture of souvenirs, for instance, painted eggs. SUBSTANCE: method for manufacture of bulged tops consists in manufacture of bulged hollow tops based on egg-shell which are not inferior in strength to those made of wood, metal or plastic without use of special equipment. Egg-shell is reinforced with threads wound from pole to pole of egg-shell in same direction. The last coils are butt-glued. In so doing, as thread is wound, the egg-shell is coated with fast-setting glue. Egg-shell cocoon, thus obtained, is coated with paste made of glue and filler. To prevent the top from breakage (cracking) the egg-shell prior to winding is coated with pieces of thin material and glued. EFFECT: no special equipment (machines, stamps) is needed in embodiment of the method; applicable in conditions of home, schools and kindergartens, etc.
Patent RU-94037645-A (RU)
Inventor: KUMIN A M
IPC: A01K55/00
Filed: 1994-10-06
Abstract: FIELD: apiculture. SUBSTANCE: device has a receptacle for poison and an irritating unit. The receptacle is a combination of dielectric plates. The irritating unit has a high-potential electrode located between the dielectric plates of the receptacle and a grounding electrode. The electrodes are connected to leads of a voltage generator. The irritating unit is provided with a frame with a conducting bus . Several pairs of dielectric plates of the receptacle for poison are positioned vertically in the frame, and the high-potential electrode is a combination of several conducting plates in the frame connected to each other by the conducting bus. EFFECT: simpler design; higher efficiency.
Patent RU-94039152-A (RU)
Inventor: SAMOJLOV M JA
IPC: B65D79/02
Filed: 1994-10-17
Abstract: FIELD: sealing of glass jars with reusable covers. SUBSTANCE: device has rigid cover, flexible member arranged at inner side of rigid cover, unit for fastening cover on jar neck, signalling device in form of elongated projection engaging with flexible member. Signalling device makes it possible to check visually movement of flexible member which will bulge out in case of spoilage of product in jar. Mechanical parameters of flexible member and tolerable displacement of flexible member for each particular type of product are described by mathematical relationship. EFFECT: increased accuracy and reliability of checking of moment of beginning of spoiling of canned products improved safety. 21 cl, 8 dwg
Patent RU-94040163-A (RU)
Inventor: KLAUS VEJDMANN
IPC: C07D217/26
Filed: 1994-11-01
Abstract: FIELD: organic chemistry. SUBSTANCE: product: heterocyclic derivatives of carboxylic acid of the general formulawhere: Q - oxygen, sulfur, NR′ or bond; X - oxygen or sulfur; Y - C-Ror nitrogen, or CRif Rand Rform cycle; m = 0 and 1, and values A, B, R,R,R,Rwere given in the claim description, or their salts and pharmaceutical compositions based on compounds of the formula (I). EFFECT: improved method of synthesis.
Patent RU-94041059-A (RU)
Inventor: KOVAL CHUK JU I
IPC: F24H1/00
Filed: 1994-11-08
Abstract: FIELD: heat-power engineering; manufacture of boilers. SUBSTANCE: boiler furnace is additionally formed by rear water screen and hearth screen; convective portion located behind transfer wall is made of horizontal bundles of tubes; arranged in headers are partitions directing the water flows. EFFECT: reduced temperature of waste gases; increased heating capacity and reduced usage of metals.
Patent RU-94045641-A (RU)
Inventor: KIPRIJANOVA E N
IPC: G01N33/82
Filed: 1994-12-30
Abstract: FIELD: chemical methods of determination of watersoluble vitamins presence. SUBSTANCE: hydrolysis is carried out using 1 - 2 n solution of sulfuric acid for 30 - 60 minutes under temperature of 121 C. Produced hydrolyzate is analyzed by liquid chromatograph using sorbent Silasorob SPH C18 and eluant of following composition, vol. %: acetic acid-trimethylamin-water ( 3 : 2 : 95). EFFECT: accelerated and simplified analysis, increased its accuracy. 3 dwg, 3 tbl
Patent RU-95102848-A (RU)
Inventor: SALFETKIN D G
IPC: E01B7/08
Filed: 1995-03-01
Abstract: FIELD: railway tracks operated by trains at high speeds and comfortable travel. SUBSTANCE: switching device permits elevation of outer rails of deflecting curves with creation of continuous running lines at rail crossing points. For fixing and reliable engagement of movable rail sections of switching unit for changing direction of travel of rolling stock, use is made of centrifugal forces of rolling stock created at running on deflecting curve through switching device in cooperation with stop-catches or sledge-catches affixed to moving carriages. Switching device is easily mountable in existing switching stations for replacement of worn out switches. EFFECT: high efficiency.
Patent RU-95103814-A (RU)
Inventor: VITSINSKIJ S A
IPC: H01S3/22
Filed: 1995-03-15
Abstract: FIELD: laser detection and ranging, communication, data transmission and storage systems, as well as laser process plants for high-precision machining. SUBSTANCE: the offered scanning laser has an active element placed in a resonator with two mirrors, space-time light modulator installed near the second mirror of the resonator and made in the form of an intraresonator electrically controlled plate with linear control electrodes, and a pumping source. The novelty in the scanning laser is the fact that it additionally uses a perfect polarizer placed between the plate of the space-time light modulator and the active element, the polarizer is made in the form of a polarization divider with a third partially reflecting mirror, forming a confocal resonator with the first mirror, in the direction of the reflected component, and two quarter-wave plates installed on both sides of the polarizer; the confocal resonator is made with fully reflecting mirrors; the linear control electrodes of the plate of the space-time light modulator are positioned at an angle of 45 deg. to the plane of polarizer transmission. The offered device is easily integrated with a control computer and an external coordinate radiation detector. EFFECT: enhanced contrast and intensified brightness of images, enhanced power of oscillation at spatial scanning of multispecial laser radiation. 4 cl, 3 dwg
Patent RU-95103849-A (RU)
Inventor: OSADCHIJ E A
IPC: A61H3/00
Filed: 1995-03-16
Abstract: FIELD: medical equipment, used to facilitate walking of sick men. SUBSTANCE: exoskeleton uses a framework with fasteners to the body, two pairs of levers hinge-joined to the framework, each pair has coxofemoral and talocrural levers interconnected by a hinge joint, whose one end is connected to the framework, and the other - to a supporting platform. The coxofemoral levers consist of two parts, the upper and lower ones, the upper part of the coxofemoral lever is hinge-joined with its one end to the saddle base and arranged along the dorsal side of the femurs, the other ends of the upper and lower parts of the coxofemoral lever are interconnected by a spiral-shaped panel, whose prominent part extends forward. The hinge joint consists of a body hinge-joined to the talocrural lever, overrunning clutch for unilateral rotary motion. The fixing mechanism, located around the overrunning clutch casing, consists of a band clamp with a housing, two-member straightening component, having a body turning in the direction of the clutch, whose one end is linked with the coxofemoral lever, and the end - with the body of the annular clamp; bell crank turning in the direction of the above clamp housing and hinge-joined to the annular clamp housing accommodating a screw for forced movement of the pin; the bell crank is adjustable (in angle) relative to the casing, and its prominent end is kinematically linked with the supporting platform by means of a tie-rod with hinges, having a screw joint and a piston. The talocrural joint is made in the form of a stirrup located in the cavity of the supporting platform; the overrunning clutch has a brake. EFFECT: no need in constant use of muscular force of hands for supporting and moving the body, arbitrary and reliable fixing of levers, noiseless work; provision of enhanced load on leg muscles at trainings and adjustment of the angle of inclination of the supporting platform, which enhanced the serviceability of the hinge joint irrespective of the obstacle height.