baber/WOPTO huggingface dataset:
Patent NZ-748600-A (NZ)
Title: Axial/radial flow converter
Inventor: SPETH CHRISTIAN HENRIK
IPC: B01J8/02
Filed: 2017-06-09
Abstract: In a cooled axial/radial flow converter, in which process gas passes from an outer annulus via a catalyst bed to an inner centre tube, the catalyst bed is divided into identical modules stacked on top of each other. The process gas reaches the catalyst through openings facing the outer annulus, passes axially down the catalyst bed of each module, leaves the module through collectors in the bottom thereof, and flows to the centre tube. The catalyst bed is cooled by cooling panels, in which the process gas is pre-heated to the reaction temperature, while at the same time the heat of reaction is partly removed from the catalyst bed. The converter is especially suitable as ammonia converter.
Patent NZ-751734-A (NZ)
Title: Restructured natural protein matrices
Inventor: GANDHI NIRANJAN
IPC: A23C21/06
Filed: 2014-03-17
Abstract: Methods as can be used in the preparation of one or more dairy, dairy analog and cheese products from a range of proteinacous starting materials, such methods comprising protein modification and protein restoration or protein restructure.
Patent NZ-758198-A (NZ)
Title: Fused pentacyclic imidazole derivatives as modulators of tnf activity
Inventor: HORSLEY HELEN TRACEY
IPC: C07D471/18
Filed: 2018-04-24
Abstract: A compound of formula (I) as defined herein, or a pharmaceutically acceptable salt thereof, being potent modulators of human TNFα activity, are accordingly of benefit in the treatment and/or prevention of various human ailments, including autoimmune and inflammatory disorders; neurological and neurodegenerative disorders; pain and nociceptive disorders; cardiovascular disorders; metabolic disorders; ocular disorders; and oncological disorders.
Patent NZ-760171-A (NZ)
Title: Illumination for fluorescence imaging using objective lens
Inventor: HONG STANLEY S
IPC: G01N21/17
Filed: 2019-03-12
Abstract: High-throughput DNA sequencing and other types of sequencing used for determining characteristics of a sample of genetic material are determined by illuminating a sample such as by using a planar waveguide. To reduce photodamage to the sample from the illuminating light, it is often desirable to confine the illumination to the sample area being imaged. This can create challenges such as ensuring the illumination is synchronized with the image detection throughout the scanning process. Provided is a system which includes an objective lens, a first light source to feed first illuminating light through the objective lens and into a flowcell installed in the system. The first illuminating light is fed using a first grating on the flowcell, and a first image sensor to capture imaging light using the objective lens. The first grating is positioned outside a field of view of the first image sensor. The flowcell includes a first sample surface parallel to a second sample surface, with the first grating to couple a first portion of the first illuminating light to illuminate the first sample surface, and a second grating to couple a second portion of the first illuminating light to illuminate the second sample surface. The configuration of this system allows for Dual-surface imaging to be performed while also ensuring the illumination is synchronized with the image detection throughout the scanning process.
Patent NZ-760348-A (NZ)
Title: A lock
Inventor: EDWARD NORTON SIEGLAAR
IPC: E05B63/18
Filed: 2019-12-18
Abstract: Locks are used in many and varied ways depending on user requirements. In some instances they are required to hold back a latch so that a door can be easily accessed from both sides, without the lock’s latch-bolt engaged. It is an object of a preferred form of the invention to go at least some way towards addressing this. According to a preferred embodiment of the invention there is a lock, comprising a housing 1 and a latch 5 that has a latch-bolt 6 and a hold-back plate 42. The lock is such that the hold-back plate 42 can be moved from a position where it does not engage the housing to a hold-back position where it engages a recess 32 of the housing 1 to maintain the latch-bolt 6 substantially within the housing.
Patent NZ-763603-A (NZ)
Title: Flavoured vaporisable formulation
Inventor: MATHIE KLAUS
IPC: A24B15/16
Filed: 2018-10-31
Abstract: There is provided a flavoured vaporisable formulation comprising (i) one or more solvents; (ii) a flavour; and (iii) one or more cyclodextrins; wherein the flavoured vaporisable formulation contains water in an amount of from 0 to 10 wt.% based on the vaporisable formulation.
Patent PT-101348-A (PT)
Title: Secondary aromatic amine cross-linking agents - comprise octa:hydro phenanthrene derivs. with primary amine, carboxyl and/or hydroxyl substit. gps.
Inventor: CARVALHEIRO BARBARA MANUELA SI
IPC: C09K15/00
Filed: 1993-08-27
Abstract: The new amines are of formula (I) and (II), in which R is opt. substd. alkyl or aralkyl, R1 is H, NO2, or amino opt. substd. with alkyl or aralkyl, and R2 is carboxyl, ester, salt, CN, OH, alkoxy, amide, sec. or tert. amine or imine. Also new aldimines of formula (V) in which R2 is as above, R5 and R6 are H, opt. substd. alkyl, aryl or aralkyl, being different where one is H, and R7 is H, primary amine, NO2 or NR5R6. Prepn. is by reductive alkylation, in presence of ketones or aldehydes and solvent, of intermediates of formula (IV). This gives high yields of cpds. (I) and (II) or intermediates (V) which can be converted into (I) and (II) by reduction.
Patent PT-101651-A (PT)
Title: Process for washing cork-bark stoppers
Inventor: PEY JOSEP-JORDI PUERTO
IPC: B65D39/00
Filed: 1995-02-03
Abstract: Process which consists essentially in the preparation of a composition based on water and aerated water, in equal parts, with 10% of a basic compound catalyst which is sprayed onto the stoppers to be washed, placed in a rotary drum for a few minutes, and then hot air is injected onto the stoppers and next the water that has been sprayed is removed by means of a conventional aspirator. Applicable to the washing of low-quality cork- bark stoppers.
Patent PT-103425-A (PT)
Title: Dispositivo para aproveitamento da energia das ondas do mar
Inventor: FERRO JAIME LOPES
IPC: F03B13/18
Filed: 2006-01-27
Abstract: A PRESENTE INVENÇÃO DIZ RESPEITO A UM DISPOSITIVO PARA APROVEITAMENTO DA ENERGIA DAS ONDAS DO MAR QUE É CONSTITUÍDO, BASICAMENTE, POR UM RESERVATÓRIO (1), DE FORMA PREFERENCIALMENTE CILÍNDRICA, COM ASSENTAMENTO NO FUNDO DO MAR, PELA SUA BASE.ESTE RESERVATÓRIO CILÍNDRICO SUBAQUÁTICO (1) É CONSTRUÍDO COM MATERIAIS ADEQUADOS AO AMBIENTE EM QUE VAI SER UTILIZADO SENDO A SUA CONSTRUÇÃO CONCEBIDA DE FORMA A PODER ALOJAR NO SEU INTERIOR UMA MEMBRANA-DIAFRAGMA (2) TOTAL OU PARCIALMENTE CONSTITUÍDA POR MATERIAL ELÁSTICO QUE DIVIDIRÁ O INTERIOR DO RESERVATÓRIO (1) EM DUAS CÂMARAS INDEPENDENTES (9), (10), SEPARADAS PELA MEMBRANA-DIAFRAGMA (2). O RESERVATÓRIO (1) SERÁ, POIS, CONSTRUÍDO EM DUAS METADES EM FORMA DE CAMPÂNULAS (16) A (17) DE MODO A PERMITIR A INSTALAÇÃO NO SEU INTERIOR DO DIAFRAGMA (2) SOBRE O RESERVATÓRIO (1) EXISTIRÁ UM OUTRO RESERVATÓRIO (6) DESTINADO A CONTER NO SEU INTERIOR TODO O EQUIPAMENTO DESTINADO À TRANSFORMAÇÃO DA ENERGIA COLHIDA DAS ONDAS PELO SISTEMA CONTIDO NO RESERVATÓRIO (1) EM ENERGIA ELÉCTRICA OU OUTRA. ESTE RESERVATÓRIO (6) PODERÁ SER INSTALADO SUB AGUATICAMENTE ACIMA DO RESERVATÓRIO (1) (FIG 1 ) OU ACIMADA SUPERFÍCIE DAS ÁGUAS APOIADO E LIGADO AO RESERVATÓRIO (1) (FIG 2).
Patent PT-103689-A (PT)
Title: Sistema de auto-bloqueio por rds
Inventor: FERREIRA VASCO ALBERTO VARELA PINTO MARTINS
IPC: H04H1/00
Filed: 2007-03-13
Abstract: O SISTEMA DE AUTO-BLOQUEIO POR RDS É UM DIAPOSITIVO ELECTRÓNICO INTEGRADO EM QUALQUER RECEPTOR DE RÁDIO, QUE PERMITIRÁ O SEU BLOQUEIO À DISTÂNCIA EM CASO DE ROUBO. O DISPOSITIVO ELECTRÓNICO É COMPOSTO POR UM RECEPTOR FM COM DESCODIFICADOR DE RDS INTEGRADO (1) AO QUAL ESTÁ LIGADO UM MICROPROCESSADOR (3) QUE RECEBE E ANALISA TODOS OS PACOTES DE DADOS RECEBIDOS ATRAVÉS DO DESCODIFICADOR RDS DETECTA O PEDIDO REMOTO DE BLOQUEIO, CASO O RECEBA, IRÁ ACTIVAR O ISOLADOR (2) QUE CONTROLA A ALIMENTAÇÃO DO DISPOSITIVO A PROTEGER. O PEDIDO REMOTO DE BLOQUEIO É CONSTITUIDO POR UM PACOTE DE DADOS CRIPTADO QUE CONTÉM O NUMERO UNICO DE IDENTIFICAÇÃO DO DISPOSITIVO, ESTE É GRAVADO NUMA MEMORIA INTERNA (4) DO MICROPROCESSADOR (3) E NÃO PODE SER ALTERADO/APAGADO OU REGRAVADO. O SISTEMA É UNIDIRECCIONAL E SEM CUSTOS DE COMUNICAÇÕES UMA VEZ QUE O CONTROLO DO SISTEMA É BASEADO NA RECEPÇÃO REMOTA DE INFORMAÇÃO ATRAVÉS DO SINAL DE RADIODIFUSÃO EM (RDS) O RÁDIO DATA SYSTEM, OU RDS UM SISTEMA DE TRANSMISSÃO DE DADOS DIGITAIS USANDO EMISSORES DE RADIODIFUSÃO EM FM. O RDS PERMITE VISUALIZAR VÁRIAS INFORMAÇÕES SOBRE A ESTAÇÃO DE RADIO SINTONIZADA, COMO O NOME DA RADIO, TIPO DE PROGRAMAÇÃO, ETC. ESTE SISTEMA ESTÁ À ESCUTA DE UMA ESTAÇÃO DE RÁDIO E CAPTA TODOS OS DADOS TRANSMITIDOS PELA NORMA RDS, LOGO QUE ESTE RECEBA INSTRUÇÕES DE BLOQUEIO O SISTEMA CORTARÁ A ALIMENTAÇÃO DO EQUIPAMENTO TORNANDO-O DEFINITIVAMENTE BLOQUEADO. O SISTEMA DE AUTO-BLOQUEIO POR RDS É UM DISPOSITIVO COM UM GRANDE NÚMERO DE APLICAÇÕES: LEITORES DE AUDIO PORTATEIS, AUTO-RÁDIOS, APARELHOS RECEPTORES FM DE MESA, ETC. O SISTEMA UTILIZA O SINTONIZADOR INTERNO DO APARELHO E CAPTA A TRANSMISSÃO RDS DA ESTAÇÃO QUE ESTÁ A SER OUVIDA.
Patent PT-108174-A (PT)
Title: Sistema de aquisição da posição e orientação tridimensional de implantes dentários e respetivo método de utilização
Inventor: JOÃO LUÍS ARAÚJO MARTINS VILAÇA
IPC: A61C13/00
Filed: 2015-01-27
Abstract: A PRESENTE INVENÇÃO CONSISTE NUM SISTEMA DE AQUISIÇÃO DE POSIÇÃO E ORIENTAÇÃO DE IMPLANTES DENTÁRIOS (10 E 11) NA MAXILA DO PACIENTE (5) ATRAVÉS DA PRODUÇÃO DE CAMPOS MAGNÉTICOS, QUE COMPREENDE ELOS INTERMÉDIOS INTERLIGADOS (13, 14, 15, 16, 17, 18 E 19), DOIS ELOS TERMINAIS (12 E 20) LOCALIZADOS NAS EXTREMIDADES COM ADAPTADORES COMPATÍVEIS COM AS CONEXÕES DOS IMPLANTES E UM MÓDULO ELETRÓNICO DE AQUISIÇÃO E PROCESSAMENTO DA ROTAÇÃO DE CADA ELO INTERMÉDIO (13, 15, 17 E 19). ESTE SISTEMA COMPREENDE TAMBÉM UMA UNIDADE DE PROCESSAMENTO E UMA UNIDADE DE RECEÇÃO DE DADOS. O MÉTODO DE AVALIAÇÃO DA POSIÇÃO E ORIENTAÇÃO RESULTA DA ANÁLISE DE CAMPOS MAGNÉTICOS PRODUZIDOS PELOS ÍMANES E SENSORES MAGNETORESISTIVOS, EXISTENTES NOS ELOS, QUE IRÃO VARIAR CONSOANTE A ORIENTAÇÃO DOS REFERIDOS ELOS.
Patent PT-110160-A (PT)
Title: Cartão auto-suportado.
Inventor: ANDRÉ PEDRO DE MEDEIROS AMORIM LEITE DOMINGUES
IPC: B42D15/04
Filed: 2017-06-22
Abstract: A PRESENTE INVENÇÃO REFERE-SE A UM MÉTODO PARA MONTAGEM DE UM CARTÃO AUTO-SUPORTADO DE DIMENSÕES VARIADAS, A PARTIR DE UMA FOLHA DE MATERIAL FLEXÍVEL, PREVIAMENTE IMPRESSO, CORTADA E DOBRADA, PARA REPRESENTAÇÕES GRÁFICAS SIMBÓLICAS, ICONOGRÁFICAS E/OU MONUMENTAIS, TAIS COMO ÍCONES CULTURAIS, ÍCONES TURÍSTICOS, PATRIMÓNIO CULTURAL MATERIAL E IMATERIAL, O REFERIDO CARTÃO COMPREENDENDO UM (1) PLANO DE DESCANSO; (2) PLANO DE SILHUETA NEGATIVA; (3) PLANO DE SILHUETA POSITIVA; (4) PLANO DE BASE E TRAVAMENTO; (5) LINHA(S) DE DOBRAGEM ENTRE OS PLANOS (1) E (2); (6) LINHA(S) DE DOBRAGEM ENTRE OS PLANOS (2) E (3); E (7) LINHA(S) DE DOBRAGEM ENTRE OS PLANOS (3) E (4).
Patent PT-110317-A (PT)
Title: Bancada rotativa
Inventor: RENATO DANIEL ESPERANÇA LOPES RIBEIRO
IPC: B25H1/18
Filed: 2017-09-29
Abstract: A PRESENTE INVENÇÃO DIZ RESPEITO A UMA BANCADA ROTATIVA CUJO OBJETIVO PRINCIPAL E FINAL É A PROMOÇÃO DE UMA POSIÇÃO ERGONÓMICA DO OPERADOR DE BANCADA DE POLIMENTO DE MOLDES, NÃO TENDO QUE MOVIMENTAR O MOLDE DE UMA FORMA TRADICIONAL, UMA VEZ QUE PARA ALÉM DE RODAR MOLDE EM 360º SOBRE SI MESMO, PERMITE UMA ROTAÇÃO ENTRE OS O0 E OS 90°, DE POSIÇÃO HORIZONTAL PARA VERTICAL, DA FACE A SER POLIDA EM CONCRETO. A PRESENTE INVENÇÃO É ESSENCIALMENTE, CONSTITUÍDA POR BASE ( 2 ) , LATERAL ESQUERDA (3) E LATERAL DIREITA (4), NAS QUAIS SE FIXAM DUAS LATERAIS EXTERIORES ESQUERDA (5) E DIREITA (6) ATRAVÉS DAS FLANGES DE LIGAÇÃO (12)(13) QUE POR SUA VEZ DISPONIBILIZAM ENTRE SI SLEWDRIVER LATERAIS (LL), COM UMA PARTE MÓVEL E OUTRA PARTE FIXA. A BASE (2) APRESENTA UM SLEWDRIVER CENTRAL ( 7 ) , QUE PERMITE A ROTAÇÃO DO MOLDE ENTRE OS O E OS 360°, NUM PLANO FIXADO PELO UTILIZADOR, O QUAL TEM UMA PARTE FIXA (8) E UMA PARTE MÓVEL (9). ACRESCENTA-SE QUE AS LATERAIS EXTERIORES (5) (6) POSSUEM UM REFORÇO ESTRUTURAL (14), E É NUMA BASE ROTATIVA (10) QUE SE FIXA O MOLDE.
Patent RU-94019335-A (RU)
Inventor: AL FREDO DE BENEDIKTIS
IPC: A45D7/04
Filed: 1992-09-14
Abstract: FIELD: hair treatment by liquid treating agent. SUBSTANCE: parts 15 of hair locks that are not intended for treatment are protected by means of a tubular protective device impermeable for liquid treating agent. The tubular protective device is a tube of thin rubber that is open at the ends; one end of the tube is rolled down with formation of circular curled part 13, and the other end forms end part 12. When the device is used, end 14 of hair part 15 to be protected is inserted in the end part, and curled part 13 is uncurled over a length sufficient to envelop the entire length of hair part 15 to be protected. Protected hair part 15 and non-protected hair part 17 are curled on rolls, and liquid treating agent is applied onto curled hairs. EFFECT: enhanced efficiency.
Patent RU-94024660-A (RU)
Inventor: ANDREEV V A
IPC: B24D5/12
Filed: 1994-07-11
Abstract: FIELD: mechanical engineering. SUBSTANCE: cutting wheel has housing, the end face of which is provided with cogs, and diamond segments secured to the housing by sintering and welding from both sides by the use of a laser beam. The weld seam depth ranges from 0.3 to 0.5 of the width of the housing. The cutting wheel is manufactured by sintering a ring diamond layer on the housing and simultaneous introducing it into the housing. The diamond layer obtained is additionally welded to the housing from both sides by a laser beam and then slots between the segments are cut out by a laser beam. EFFECT: enhanced durability.
Patent RU-94025133-A (RU)
Inventor: GRISHIN N S
IPC: B21F7/00
Filed: 1994-07-05
Abstract: FIELD: equipment for wire twisting, possibly manufacture of straps in the form of annular bundles. SUBSTANCE: well known device for twisting wire ends around bundle includes orientation mechanism, revolution number pickup, mechanism for arresting toothed sectors 17, 18 with slit for bundle 1 and spring-loaded working organs 26 with possibility of axial motion, drive unit with control circuit for rotating said units connected with working organs 26 by gear wheels mounted in housing. Novelty is design of mechanism for orienting filaments of bundle 1. Said mechanism includes three jaws of tongs closed with overlapping, tapered on their ends and having arc-like recesses. Tongs are in the form of two mutually joined levers arranged between side pieces of housing. One lever has sections 7 mutually connected by cross piece through which rotation pin passes and onto which second lever 9 is mounted. Lever 9 is arranged between sections 7 of first lever. First lever is spring-loaded relative to second lever 9 by tension springs 10. Twisting members 15, 16 with toothed sectors 17, 18 are secured outside to side pieces of housing with possibility of rotation of both sectors 17,18 from common pinion of reduction gear. Working organs in the form of combs with two dents are mounted in guides secured to sectors 17,18. Such construction allows to realize simultaneous twisting of two ends 4,5 of wire around body of annular bundle 1 at both side rotation of toothed sectors 17, 18. EFFECT: improved design, enhanced efficiency. 5 cl, 10 dwg
Patent RU-94026851-A (RU)
Inventor: BIMON Z B
IPC: E02B5/08
Filed: 1994-07-12
Abstract: FIELD: hydraulic engineering. SUBSTANCE: water cleaning device comprises loop 1 that consists of individual sections 2 suspended on two endless traction chains set in the guides of frame 4 and moving when the load-carrying sprockets of the mechanism of drive 5 rotate. Channels 7 are secured, e.g. welded, to the guides of the frame. The sealing webs of sections 2 from the head side are interposed between channels and movable control corners 8 secured to the channels by way of bolts and overlap the space between the guides of frame 4 and sealing webs. To provide control of the space between the sealing shelves of corner 8 and webs the openings for the fastening bolts are made to be elongated. Floating and suspended garbage is transported by the flow of water to screens of sections 2 wherein it is retained. The flow turns as soon as it encounters sealing movable corners 8 which overlap the space between the guides of frame 4 and sealing webs. The shelf of sealing corner 8, channel 7, and sealing webs interposed between them define a labyrinth seal. Garbage that coasts due to the flow cannot pass through the sealing members and is settled. EFFECT: improved quality of water cleaning. 3 dwg
Patent RU-94037431-A (RU)
Inventor: GRIGOROVSKIJ B K
IPC: G01K11/26
Filed: 1994-10-05
Abstract: FIELD: measuring equipment, in particular, equipment for temperature measurement by measuring the frequency of infrasonic vibrations in gas of liberated volume. SUBSTANCE: localized mass participating in vibrations is carried out by means of an electromagnet and additional weights in the form of a body of variable standard mass. EFFECT: enhanced accuracy of measurements.
Patent RU-94040875-A (RU)
Title: Surgical method for treating amotio retinae with tamponing remedies used
Inventor: TAKHCHIDI KH P
IPC: A61F9/007
Filed: 1994-11-15
Abstract: FIELD: medicine. SUBSTANCE: method involves carrying out removal of the vitreous body accompanied by introducing tamponing agent into the vitreous body cavity so that the anterior regions of the vitreous body are retained with the exception of the retrolenticular zone. EFFECT: reduced postoperative complications.
Patent RU-94043447-A (RU)
Inventor: TARASOV B N
IPC: F23D21/00
Filed: 1994-12-09
Abstract: FIELD: power engineering; transport engines and power plants. SUBSTANCE: fuel is burned in air-ozone mixture which is stronger oxidizer than air and affords more complete fuel combustion. EFFECT: improved fuel combustion. 5 cl
Patent RU-94045451-A (RU)
Inventor: KNJAZEV A N
IPC: A63B22/02
Filed: 1994-12-27
Abstract: FIELD: training of sportsmen. SUBSTANCE: a running track is known with a speed adjustable to the varying speed of sportsman motion, intended for training of the conditions of walk and run as per patent No. 1727860 A2, M cl. A63 B, 22/02, 22/00, using a drive endless belt, bearing rollers and engagement assemblies installed on a foundation plate and connected to the speed control means. Usually hand-rails (patent USA 1.919.627-10, 4674619-8) are used on running tracks for safety of training. However, the hand-rails are insufficiently reliable because of a probable error of the sportsman, especially at high speeds of run. The offered device provides for a reliable insurance, when the additional training platform and insuring contacts are installed before the main training platform, and the insuring contacts are connected to the starter coil. EFFECT: enhanced safety.
Patent RU-95100287-A (RU)
Inventor: MESHCHERJAKOV I K
IPC: A01D41/12
Filed: 1995-01-10
Abstract: FIELD: agricultural engineering; hydraulic systems of self-propelled grain combines. SUBSTANCE: proposed hydraulic system contains hydraulic tank 4 which is connected with suction, return and delivery mains of running gear subsystem 3, working member subsystem 2 and steering subsystem 1. Return mains of systems 1 and 2 are connected with filter 5 located in hydraulic tank 4 by means of common return main 6. Filter 7 is mounted in suction main 8 of running gear subsystem 3. Pumps 9, 10 and 11 of systems 1,2 and 3 are combined in single unit 12 by means of flanges. Hydraulic tank 4 is connected with pumps 9 and 10 by means of suction main 13. Return main 14 runs from running gear system 3 to hydraulic tank 4. Delivery mains 15, 16 and 17 of systems 1, 2 and 3 run from hydraulic pumps 9, 10 and 11 to systems 1, 2 and 3. EFFECT: simplification of hydraulic system and reduced usage of metal. 2 cl, 1 dwg
Patent RU-95100661-A (RU)
Inventor: KOVALEV S V
IPC: G01R29/00
Filed: 1995-01-18
Abstract: FIELD: measurement technology. SUBSTANCE: invention may be used to measure effective area of scattering of various radiolocation objects having low reflection levels. Gear incorporates sending unit 1, receiving unit 2, register 3, supporting-turning unit 4 with equidistant linear grid of radiolocation objects 5 attached to it and angle-of-turn sensor 6. In agreement with this invention expansion of range of measurement angle of diagram of effective area of scattering of objects is provided by simultaneous turn of these objects through specified angle. EFFECT: improved authenticity of measurements. 1 dwg
Patent RU-95102414-A (RU)
Inventor: STEPANOV JU S
IPC: B24D5/06
Filed: 1995-02-23
Abstract: FIELD: mechanical engineering. SUBSTANCE: grinding wheel is made up as a housing mounted on a bushing for permitting mutual rotation of the housing about the bushing The axis of the outer surface is shifted by an angle with respect to the inner opening. The housing also has an eccentric base periphery surface made up as a broken cylindrical groove the plane of symmetry of which is at an angle to the axis of the opening in the housing. The cross section of the segments of different height are cylindric and can rotates about the axis of the cylinders. EFFECT: enhanced efficiency.
Patent RU-95102897-A (RU)
Inventor: BERESNEV N V
IPC: C12G3/08
Filed: 1995-02-28
Abstract: FIELD: liqueur and vodka industry. SUBSTANCE: vodka has an aqueous-spirituous liquid (40% as measured for blend strong) and 65.8% sugar syrup at amount 22-24 l per 1000 dal and, additionally, branches and leaves infusion of black currant taken at amount 49-51 l per 1000 dal. EFFECT: improved quality and taste of vodka. 2 tbl
Patent RU-95104035-A (RU)
Inventor: SKAL NYJ V S
IPC: E04G23/02
Filed: 1995-03-21
Abstract: FIELD: civil engineering, historical monument restoration. SUBSTANCE: first the surface of deformation caused fractures is cleaned using compressed air jet, then it is treated with fine dispersed emulsion solution chemically cogenial to the basic restoration material followed by drying with compressed air, and then the fracture is filled with conservating solution. EFFECT: high quality of restoration.
Patent RU-95106173-A (RU)
Inventor: LIPIN A A
IPC: E21B4/14
Filed: 1995-04-19
Abstract: FIELD: drilling machinery for mining industry. SUBSTANCE: machine is intended for rotary-percussive drilling of bore-holes and can be used in geological prospecting, hydrogeology and in mining operations. Percussive drilling machine is fed with energy-carrier in the form of liquid, aerated liquid or compressed air with its energy being converted into impact pulses which are brought to act on bottom hole. Machine has adapter with pipe, body with sleeve, striker with axial through passage which divides body space into working chambers of direct and return strokes, system for distribution of energy-carrier among working chambers with stepped feeding-release valve having its larger step facing towards adapter and forming together with body and adapter above-valve space. Lower flat of valve faces towards direct stroke chamber. Also provided are feed, release, return and control lines. Striker is stepped-like with head and rod. Their step limits return stroke chamber which is permanently connected by passages in sleeve with above-valve space. Lower flat of valve limits direct stroke chamber. Given in description is rational relation of valve and striker steps to ensure reliable start and efficient operation of machine. EFFECT: high efficiency determined by minimal loss of energy-carrier at highest power. 1 cl, 2 dwg