baber/WOPTO huggingface dataset:
Patent NZ-749537-A (NZ)
Title: System for supporting a cable across two movable sections of a structure
Inventor: MAGNANI FRANCESCO
IPC: H02G11/00
Filed: 2016-07-20
Abstract: A system for installing a cable across two movable sections of a structure comprises a first support fixed to a first section of a structure and holding a portion of a cable, a second support fixed to a second section of the structure and holding a portion of the cable, a first frame fixedly mounted to the first section of the structure and extended across a gap comprised between the first section and the second section of the structure, a second frame acting on a portion of the cable for holding the same mounted to the second section of the structure and movable with respect to the same, a first transmission member acting between the first frame and the second frame, wherein the first transmission member is actuated by the first frame and actuates the second frame when the first and second section of the structure move each other.
Patent NZ-750772-A (NZ)
Title: Crystalline forms
Inventor: LEUENBERGER DANIEL
IPC: C07F9/6558
Filed: 2017-09-21
Abstract: The invention relates to crystalline forms of 4-((R)-2-{ [6-((S)-3-methoxy-pyrrolidin-1-yl)-2-phenyl-pyrimidine-4-carbonyl]-amino} -3-phosphono-propionyl)-piperazine-1-carboxylic acid butyl ester hydrochloride, processes for the preparation thereof, pharmaceutical compositions comprising said crystalline forms, pharmaceutical compositions prepared from such crystalline forms and their use as a medicament, especially as a P2Y12 receptor antagonist.
Patent NZ-760120-A (NZ)
Title: Photocatalytic reactor cell
Inventor: KHATIWADA SUMAN
IPC: B01J37/08
Filed: 2018-06-26
Abstract: The present disclosure relates generally to a fixed-bed reactor cell for transforming one or more reactant gases comprising an optically transparent cylindrical enclosure, a first fitting configured to attach the reactor cell at a first end of the enclosure to at least one delivery channel for receiving at least one reactant input gas, a second fitting configured to attach the reactor cell at a second end of the enclosure to at least one delivery channel for outputting at least one output gas, a catalyst support packed as a fixed bed substantially filling the enclosure, and a first plasmonic photocatalyst supported by the catalyst support. Furthermore the first plasmonic photocatalyst comprises a catalyst coupled to a plasmonic material having a plasmon resonant frequency to catalyze a desired chemical reaction, wherein, upon application of a light source to substantially an entirety of at least an interior of the enclosure while the at least one reactant input gas is passed through the enclosure, the reactor cell is configured to transform the at least one reactant input gas into the at least one output gas via the at least one reactant input gas reacting with at least the first plasmonic photocatalyst. The optically transparent enclosure has a low absorbance so that the reactants are exposed to a sufficient amount of radiation to result in the desired catalytic effect for the particular reactor cell geometry in use.
Patent NZ-768736-A (NZ)
Title: Mask system
Inventor: NG EVA
IPC: A61M16/06
Filed: 2009-02-27
Abstract: A mask system includes a frame (1040), an underlying cushion 1060, and an overlying shroud 1020. A pair of upper headgear connectors (1024) extend from the shroud so as to pass over a users cheeks, each including an elongated arm (1026) adapted to receive a headgear strap, and a pair of lower headgear connectors (1025) each adapted to attach to a headgear strap. The upper elongate arms (1026) are enveloped by respective fabric sleeves (not shown here).
Patent NZ-773548-A (NZ)
Title: Stable intranasal formulations of carbetocin
Inventor: BRYANT CHRISTOPHER
IPC: A61K38/095
Filed: 2019-09-20
Abstract: The application describes stable aqueous compositions comprising relatively high concentrations of carbetocin and a solubilizer and/or surface active agent. The disclosed carbetocin compositions are effective in the treatment of a neurodevelopmental disorder, such as Prder-Willi syndrome. Additionally, the disclosed carbetocin compositions show improved stability at room temperature and/or under accelerated conditions of stress.
Patent PT-103938-A (PT)
Title: Sistema de alarme pessoal para emergências
Inventor: CURIEL CARLOS ROLDAN
IPC: G08B25/10
Filed: 2008-01-22
Abstract: SISTEMA DE ALARME PESSOAL PARA EMERGÊNCIAS PARA A LOCALIZAÇÃO GEOGRÁFICA DE GRUPOS DE PESSOAS INTEGRANTES DA OPERAÇÃO DE PROTECÇÃO CONTRA SINISTROS NUMA SITUAÇÃO DE EMERGÊNCIA. COMPREENDE UM EQUIPAMENTO RECEPTOR (2) COM UM RECEPTOR DE RADIOFREQUÊNCIA (22), MEIOS DE DETERMINAÇÃO DA POSIÇÃO (23) E TRANSMISSOR VIA SATÉLITE (24) PARA ENVIAR A INFORMAÇÃO DA POSIÇÃO; UM ACTIVADOR PESSOAL PORTÁTIL (1), LEVADO PELOS MEMBROS DO GRUPO, COM MEIOS DE ACTIVAÇÃO (12), BATERIA E TRANSMISSOR DE RADIOFREQUÊNCIA (11) E QUE TRANSMITE UM SINAL DE ALARME (100) QUANDO OS MEIOS DE ACTIVAÇÃO (12) SÃO ACTIVADOS; UM SERVIDOR DO SISTEMA (4) INCUMBIDO DE RECEBER VIA SATÉLITE A INFORMAÇÃO DO EQUIPAMENTO RECEPTOR (2); UMA ESTAÇÃO CENTRAL, INCUMBIDA DE GERIR A INFORMAÇÃO PROVENIENTE DOS GRUPOS. O EQUIPAMENTO RECEPTOR (2) ENVIA AO SERVIDOR DO SISTEMA (4) A INFORMAÇÃO COM A POSIÇÃO PERIODICAMENTE, POR DESLOCAÇÃO DO EQUIPAMENTO RECEPTOR NUMA DISTÂNCIA DETERMINADA OU QUANDO RECEBE UM SINAL DE ALARME (100) PROVENIENTE DE QUALQUER ACTIVADOR PESSOAL PORTÁTIL (1).
Patent PT-105001-A (PT)
Title: Estrutura para acondicionamento de objectos
Inventor: MENDES ANDRE ALFREDO
IPC: B65D5/32
Filed: 2010-03-12
Abstract: A PRESENTE INVENÇÃO DIZ RESPEITO A UMA ESTRUTURA PARA ACONDICIONAMENTO DE OBJECTOS EM CARTÃO COMPACTO OU SIMILAR A QUAL COMPREENDE PELO MENOS: -DOIS CORPOS INDEPENDENTES (1) E (2) UNIDOS ENTRE SI, QUE ESTÃO DIVIDIDOS EM FACES (AI) OU (BI), A DISTANCIAS PRÉ-ESTABELECIDAS MEDIANTE DOBRAGEM OU FRESAGEM, DE ACORDO COM A CONFIGURAÇÃO PRETENDIDA;-EM QUE O CORPO (2) SE DOBRA SOBRE SI MESMO, NAS LINHAS DE FRAGILIZAÇÃO (4);-EM QUE O CORPO (1) ESTÁ EM PLANO ABERTO; OS REFERIDOS CORPOS (1) E (2) ESTÃO AINDA DOTADOS DE MEIOS DE LIGAÇÃO (3), OS QUAIS SERVEM DE UNIÃO ENTRE OS DOIS CORPOS E DE FECHO DA ESTRUTURA.A PRESENTE INVENÇÃO PODE SER APLICADA A ÁREA DE PRODUÇÃO DE EMBALAGENS EM CARTÃO OMPACTO.HABITUALMENTE ESTE TIPO DE EMBALAGEM É FORNECIDO JÁ MONTADO, COM O INCONVENIENTE EM TERMOS DE ESPAÇO DE RMAZENAMENTO.COM A PRESENTE INVENÇÃO PRETENDE-SE ULTRAPASSAR ESTE PROBLEMA UMA VEZ QUE É POSSÍVEL FORNECER AS EMBALAGENS EM PLANO ABERTO, PROCEDENDO-SE POSTERIORMENTE NA FACE DE EMBALAMENTO À SUA MONTAGEM E FECHO.
Patent PT-109821-A (PT)
Title: Dispositivo dispensador de luvas e desinfetante de mãos
Inventor: PEDRO PARREIRA
IPC: B65D83/08
Filed: 2016-12-30
Abstract: A PRESENTE INVENÇÃO DIZ RESPEITO A UM DISPOSITIVO DISPENSADOR DE LUVAS E SIMULTANEAMENTE UM DESINFETANTE DE MÃOS, O QUAL, PARA CUMPRIR ESTES OBJETIVOS, APRESENTA UMA CAIXA (1) DE ARMAZENAMENTO DE LUVAS COM MEIOS PARA AS DISPENSAR E UM SUPORTE RECIPIENTE DO DISPENSADOR DE DESINFETANTE (5) PARA ACONDICIONAR DESINFETANTE PARA LAVAGEM DAS MÃOS, PERMITINDO DESTA FORMA ALIAR O ATO DE RETIRADA DE LUVAS LIMPAS COM O ATO DE DESINFEÇÃO DAS MÃOS, DEVIDO À JUNÇÃO DE DOIS PRODUTOS NUM SÓ DISPOSITIVO. ADICIONALMENTE, A PRESENTE INVENÇÃO É PASSÍVEL DE SER COLOCADA EM DIVERSAS POSIÇÕES ATRAVÉS DA FIXAÇÃO DA FACE LATERAL MENOR (4A) DA CAIXA (1) À PLACA DE ENCAIXE (3). A ABERTURA (2) NO TOPO DA CAIXA (1), POR ONDE AS LUVAS SÃO RETIRADAS, É PROTEGIDA POR MEMBRANAS ELÁSTICAS À BASE DE SILICONE QUE PERMITEM A REMOÇÃO DAS LUVAS UMA A UMA, MANTENDO DESTA FORMA AS LUVAS NO SEU INTERIOR, GARANTINDO UMA SELAGEM QUASE TOTAL DA CAIXA (1), LIVRE DE CONTAMINAÇÕES DO EXTERIOR.
Patent PT-115570-A (PT)
Title: Calças de ganga com painel adelgaçante
Inventor: FILIPE FERNANDO VILA NOVA AZEVEDO COSTA
IPC: A41D1/06
Filed: 2019-06-07
Abstract: A PRESENTE INVENÇÃO INSERE-SE NO DOMÍNIO DO VESTUÁRIO, APRESENTANDO UMA CALÇA DE GANGA DOTADA DE UM PAINEL ADELGAÇANTE (5), CUJAS CARACTERÍSTICAS ESTRUTURAIS PERMITEM ESTABELECER UM EQUILÍBRIO ENTRE CONFORTO E UM NÍVEL DE COMPRESSÃO ADEQUADO À PRODUÇÃO DE MASSAGEM DÉRMICA AO UTILIZADOR QUE AS VESTE. PARA TAL, O PAINEL ADELGAÇANTE (5) POSSUI UMA SUPERFÍCIE DE CONTACTO COM A ZONA ABDOMINAL FRONTAL DO UTILIZADOR QUE POSSUI RELEVO E QUE PRODUZ A REFERIDA MASSAGEM DÉRMICA. ESTE PAINEL (5) ESTÁ DISPOSTO NO INTERIOR DA CALÇA, ENTRE O SEU PAINEL FRONTAL E A ZONA ABDOMINAL DO UTILIZADOR, SENDO DEFINIDO POR DUAS EXTREMIDADES LATERAIS (6) E DE BASE (7). ADICIONALMENTE, O PAINEL (5) PODERÁ COMPREENDER UM FECHO SEM DIVISÍVEL (8), PERMITINDO AJUSTAR O NÍVEL DE COMPRESSÃO DO PAINEL (5).
Patent PT-117609-A (PT)
Title: Bloco flutuador movido pela impulsão hidrostática
Inventor: DUARTE MARTINS
IPC: F03G7/10
Filed: 2021-11-27
Abstract: O INVENTO INSERE-SE NO DOMÍNIO TÉCNICO DA GERAÇÃO DE FONTES ALTERNATIVAS DE ENERGIA. O DISPOSITIVO MOVIDO PELA IMPULSÃO HIDROSTÁTICA DA ÁGUA, ALCANÇA O MOVIMENTO PERPÉTUO, ORIGINANDO UMA NOVA ALTERNATIVA DE SE OBTER ENERGIA. O BLOCO FLUTUADOR FIXO E SUBMERSO NUM RESERVATÓRIO DE ÁGUA, É MOVIDO PELA IMPULSÃO HIDROSTÁTICA DA ÁGUA, QUE ACIONA A TRANSFERÊNCIA DE AR DO BLOCO PNEUMÁTICO ASCENDENTE (2) PARA O BLOCO PNEUMÁTICO DESCENDENTE (3), ATRAVÉS DO TUBO DE CIRCULAÇÃO DE AR (4) E VICE-VERSA. O DESEQUILÍBRIO ENTRE OS DOIS BLOCOS PNEUMÁTICOS INSTALADOS NUM CHASSI (1), ORIGINA UMA ROTAÇÃO CONTÍNUA E PERPÉTUA. É CONSTITUÍDO POR UM CHASSI (1), POR DOIS BLOCOS PNEUMÁTICOS SENDO UM ASCENDENTE (2) COMPOSTO POR UMA BOIA (2.1) E FOLE (2.2) E DESCENDENTE (3) COMPOSTO POR UMA BOIA (3.1) E UM FOLE (3.2), POR UM TUBO DE CIRCULAÇÃO DE AR (4) QUE INTERLIGA OS DOIS BLOCOS PNEUMÁTICOS, POR UM EIXO (5) E DOIS LIMITADORES (6).
Patent RU-94016765-A (RU)
Inventor: GORODETSKIJ E M
IPC: B66C23/68
Filed: 1994-05-05
Abstract: FIELD: mechanical engineering; fixing of movable links at telescoping. SUBSTANCE: holding mechanism is made in form of grip with two opposite housings, each accommodating an axle. Mounted on axle is turnable disk whose profile is identical to profile formed by two adjacent walls of movable link. Disk is eccentrically on axle for engagement with corner of movable link and is loaded by torsion spring. Housing is fixed on two adjacent walls of fixed link. EFFECT: stepless control of radius of movable links, simplified design of locking mechanism.
Patent RU-94023201-A (RU)
Inventor: JUSHCHENKO N L
IPC: B01J8/26
Filed: 1994-06-30
Abstract: FIELD: regeneration of catalyst in reactor-regenerating plants. SUBSTANCE: inlet assembly is made as an inclined branch- pipe tangentially cut in the regenerator housing and provided with a baffle, which is positioned in the regenerator space and has the shape of a semi-cylinder with a bevel horizontal cut on the projecting part of the side surface, located below the level of cutting-in of the branch-pipe at a distance not exceeding its two diameters. The baffle may be provided with an additional deflector. The length of the upper generating line of the semi-cylinder side surface makes up 2.0 to 5.0 of its diameters. EFFECT: higher efficiency and enhanced reliability. 1 cl
Patent RU-94023935-A (RU)
Inventor: TAGIEV N G
IPC: C08K13/02
Filed: 1994-06-24
Abstract: FIELD: polymers. SUBSTANCE: polymeric composition has, mas. p.: polyvinyl chloride 100; plasticizer 46-50; calcium stearate 1.5-2.5; lead silicate 3-5; stearin 0.4-0.6; yellow crown 0.02-0.04; titanium dioxide 3-5; technical carbon 0.005-0.02; chalk 12-22; modified serpentinite 5-15. Physico-chemical properties of polyvinyl chloride film: rupture strength at transverse direction is 12.3-12.9 MPa, that at an axial direction is 10-10.2 MPa; tearing resistance at transverse direction is 1.37-1.53 daN/mm, and rigidity is 3.7-4.5 cH. EFFECT: improved quality of composition. 1 tbl
Patent RU-94024214-A (RU)
Inventor: KOT A G
IPC: A61B17/00
Filed: 1994-06-29
Abstract: FIELD: medicine. SUBSTANCE: method involves puncturing tissue with a needle of specific shape and size interchangeably coupled with flexible transparent tube having elastic collar-like stopper member and marking lines in the end part. The needle is detached from the tube remaining in the tissue canal after its being removed through the puncture hole in the tissue. The stopper member is positioned on the marking line corresponding to the required nerve implantation depth. Nerve end is pulled in by sucking into the tube end part to the level of the stopper member, then the tube is removed through the puncture hole in the tissue and the sliding stopper member displaced over the nerve in the course of removing the tube end out of the tissue is attached to the tissue surface with the nerve retained inside at the place where reinnervation source comes in the tissue. EFFECT: enhanced effectiveness of kidney graft reinnervation.
Patent RU-94025313-A (RU)
Inventor: ANDREEV N V
IPC: G03D3/00
Filed: 1994-07-06
Abstract: FIELD: development of photographic materials. SUBSTANCE: device has tank 1, which is separated into five compartments 26. Compartment 2 is used for development, compartment 3 for intermediate washing, compartment 4 for fixing bath, compartment 5 for intermediate washing after fixing bath, and compartment 6 for final washing. Temperature sensor 8 and heater 10 of developing agent temperature regulation system are located in compartment 2. Compartments 2 and 4 have sliding and self- opening covers 15 and 16. Tank 1 has multiple-position times 19. It may also contain device for browsing developed X-ray films. EFFECT: increased convenience during manual development of X- ray films. 7 cl, 4 dwg
Patent RU-94027547-A (RU)
Title: Point berth
Inventor: BABAEV D A
IPC: B63B21/00
Filed: 1994-07-20
Abstract: FIELD: shipbuilding. SUBSTANCE: point berth consists of stationary ice-resisting platform with turret mounted on upper end. Drum with rims is mounted under turret. Drum has shaped section to receive flexible hose in winding. One end of flexible hose is passed through axle of turret and is connected to hose of tanker-storehouse if necessary and other end is connected to underwater pipe line. EFFECT: avoidance of hinged joints and seals; simplified construction and minimum of repair jobs.
Patent RU-94029364-A (RU)
Inventor: ZVONOV V A
IPC: F01N3/10
Filed: 1994-08-04
Abstract: FIELD: automotive industry; exhaust gas converters. SUBSTANCE: device decreases toxicity of exhaust gases of carburetor and diesel engines by homogeneous reduction of nitrogen oxides by ammonia in engine cylinder and heterogeneous reduction in catalytic converter. Delivery of ammonia to engine 1 and catalytic converter 5 from ammonia reservoir 4 through heater 6 is adjusted basing on results of gas sample analyses. At exhaust gas temperature in cylinder exceeding 1000 C, ammonia is delivered only into converter 5. At exhaust gas temperature in cylinder less than 800 C, ammonia is fed into engine cylinder through hole in liner which communicates in BDC with diffuser made in piston. EFFECT: enhanced reliability of neutralization of exhaust gases. 8 cl, 4 dwg
Patent RU-94034111-A (RU)
Inventor: RAMAKRISHNAN RAMACHANDRAN
IPC: C08F6/00
Filed: 1994-09-23
Abstract: FIELD: chemical industry. SUBSTANCE: ethylene stream, that has ethane as impurity, or propylene stream, that has propane as impurity is introduced in contact with polymerization catalyst. As a result of it polymeric product is produced, that has nonreacted ethylene or propylene and corresponding alkane. Gas mixture, that has ethylene and propylene and corresponding alkane, is separated from polymeric product and subjected to adsorption under temperature from 50 to 200 C in layer of adsorbent, that is selectively adsorbing alkanes, and due to that actually all propylene or ethylene is adsorbing from gas mixture. Ethylene or propylene is desorbed from adsorbent and returned in polymerization zone. Process is carried out under lower degree of conversion during passage in and back in process of nonreacted monomer. Adsorption aggregate is located before or after polymerization reactor. EFFECT: method allows to increase alkane polymers production.
Patent RU-94036180-A (RU)
Inventor: CHAJKA O V
IPC: C12P21/00
Filed: 1994-09-27
Abstract: FIELD: biochemistry. SUBSTANCE: method involves defatting cattle heart, removing ligaments, vessels, milling and blood washing out. Obtained homogenate is extracted with an aqueous solution of the strong acid - 0.10-0.15% sulfuric or 2.0-2.5% trichloroacetic acid at 10-15 C at pH = 3.9-4.2. Extract is alkalinized to pH = 6.8-7.4 and the end product is extracted from extract on carboxylic cationite that is polymer from the order involving copolymer of methacrylic acid with N,N'-hexamethylenedimethacrylamide and copolymer of acrylic acid with divinylbenzene and cationite is used at Na-form. Elusion is carried out with 10-12% ammonium sulfate solution at pH = 9.0-9.8 and inactive proteins were precipitated from eluate at pH = 7.2-7.5 by addition of ammonium sulfate at amount 0.5 g/ml eluate, and cytochrome c is precipitated from supernatant with 20% solution of trichloroacetic acid at cooling. Deposit is dissolved in small water amount and dialyzed against sodium chloride isotonic solution up to the complete SOions removing. EFFECT: improved method of cytochrome c preparing.
Patent RU-94039197-A (RU)
Inventor: TJAN M V
IPC: D05B85/04
Filed: 1994-10-19
Abstract: FIELD: tailoring equipment. SUBSTANCE: sewing needle is a rod whose one end is pointed and the other end is rounded. To provide needle with thread, rod has slot running over its axis from the middle to the rounded end and gradually widening. Rod part with slot has thread ending in stop. Fitted on rod for axial motion is bushing which has thread on its internal surface which corresponds to the thread on the rod. Offered sewing needle allows insertion into it of different threads including thick ones. EFFECT: higher efficiency.
Patent RU-94042808-A (RU)
Inventor: ABRAMOV A M
IPC: B62D53/00
Filed: 1994-12-05
Abstract: FIELD: transport engineering; hitch gears and couplers. SUBSTANCE: in proposed hitch gear consisting of draw-bar hinged connected with truck-tractor and telescopically coupled with subframe of trailer control system in the form of double-acting hydraulic cylinders is used. Cylinders are mechanically couped with draw-bar and subframe of trailer and hydraulically coupled through four-line three-position electrically controlled hydraulic distributor with pneumohydraulic accumulator and pump. It has also electronic control unit whose input is connected with truck-tractor steerable wheel turning angle setter, limit switch, control mode selector, draw-bar length adjuster and draw-bar travel feedback sensor. Output of control unit is connected with hydraulic distributor and pneumodistributor electromagnets, pneumodistributor being connected by air lines with air cylinder and pneumatic cylinder whose rod is connected through lever with lock of telescopic draw-bar. Electromagnets of hydraulic distributor and pneumodistributor are connected with supply source through control mode selector and draw-bar length adjuster. Control system makes it possible to change length of draw-bar manually, irrespective of truck-tractor steerable wheel turning angle which permits maneuvering in confined space and when moving rearwards. Provision of limit switch in control system makes it possible to increase length of draw-bar thus preventing collision of truck-tractor and trailer when distance between trailer-train members is reduced at straight ahead driving, for instance, at sharp change in road slope. EFFECT: increased maneuverability.
Patent RU-94042818-A (RU)
Inventor: TIMOSHENKO V B
IPC: C11B1/06
Filed: 1994-12-05
Abstract: FIELD: oil and fat production. SUBSTANCE: aim is to increase effectiveness of oil small scale production. press has body with production chamber and worm feeder shaft, mounted on body in zone of oilcake output in production chamber pressure adjustment joint. Press body with production chamber is made split. Between adjacent parts of body there is additional joint production chamber pressure adjustment. In the case any joint of pressure adjustment is made of in series located one after another disk with opposite cutting edge, plate with profiled holes for processed oil-bearing material and movable disk with through grooves for profiled holes successive shutting. EFFECT: increased effectiveness.
Patent RU-94045144-A (RU)
Inventor: EHRROL DZH OLIV ER
IPC: C08L23/16
Filed: 1994-12-29
Abstract: FIELD: production of additives. SUBSTANCE: ethylene-propylene copolymer having increased content of ethylene and ethylene-propylene copolymer having decreased content of ethylene are affected by simultaneously mixing and shearing. Desired product may be obtained as solid compound with the help of commonly used equipment. EFFECT: improves index of viscosity, improves quality of low temperatures.
Patent RU-95102094-A (RU)
Inventor: TANIN-SHAKHOV V S
IPC: E02F3/76
Filed: 1995-02-13
Abstract: FIELD: earth-moving machinery; additional equipment of motor graders. SUBSTANCE: working attachment has mouldboard 2 connected by hinge 3 with side wings 4 of mouldboard. Central mouldboard is provided with bracket 12 which embraces frame made as parallelogram mechanism. EFFECT: high efficiency. 2 dwg
Patent RU-95102111-A (RU)
Inventor: KURDJUKOV A S
IPC: B61D11/00
Filed: 1995-02-14
Abstract: FIELD: mining industry; mine transport; carrying loose bilk material in underground workings. SUBSTANCE: drain channels 9 in walls 5 and 6 are made opening in end face surface with center in top 7 of bottom surface. Base of channels lies on surface of body bottom. Use of this invention makes it possible to exclude displacement of holes from surface of body bottom and to form these holes during manufacture of body parts and not when assembling the body. EFFECT: increased service life of mine car body.
Patent RU-95103523-A (RU)
Inventor: GAJFUTDINOV M F
IPC: F16H59/10
Filed: 1995-03-14
Abstract: FIELD: mechanical engineering. SUBSTANCE: gear-box has two plain hollow thick-walled shafts provided with rectangular grooves on their outer surface where spring-loaded toothed sections are mounted for radial motion; toothed sections have projections received by through slots provided on shaft at points of mounting of gears of different stages of transmission and reverse speed; gear shift mechanism consists of rod bent in form of latter U whose ends provided with revolving heads are arranged inside shafts for axial displacement, shift lever whose end is movably mounted in spherical support and upper end moving in through zigzag or fan-shaped slot provided on projection of cover of gear-box housing. EFFECT: enhanced reliability. 2 cl, 13 dwg
Patent RU-95103991-A (RU)
Inventor: KOZHEVNIKOV S F
IPC: F16F9/22
Filed: 1995-03-21
Abstract: FIELD: mechanical engineering. SUBSTANCE: method comprises taking the axial component of a pulse by working member, generating, before its transmitting, additional components, equilibrium annihilation of the pulses, and damping additional components of the pulse. The device has working member that is affected by an actuating member from one side and transmits the axial component of momentum of a disturbance from the other side, unit for dividing the disturbing pulse, and mechanical or fluid-pressure or air-operated damping system. EFFECT: decreased kick pulse. 5 cl, 4 dwg
Patent RU-95109152-A (RU)
Title: Compressor
Inventor: GOZDAVA RICHARD
IPC: F04D29/04
Filed: 1993-09-08
Abstract: FIELD: compressor engineering. SUBSTANCE: compressor has a shaft actuated by an electric motor the rotor of which is mounted on the shaft. The shaft is provided at least two stages with working wheels between which the electric motor is interposed. An intermediate cooler is connected between the stages with the working wheels. The shaft is set in bearing members composed of at least one supporting bearing with air or gas lubricant and self-adjusting rotatable segment supports which are provided with ceramic supporting surfaces. EFFECT: enhanced efficiency.