baber/WOPTO huggingface dataset:
Patent NZ-630880-A (NZ)
Title: Screening methods
Inventor: WIGLEY PETER JOHN
IPC: C12Q1/24
Filed: 2014-03-19
Abstract: The invention relates to methods for the screening, identification and/or application of microorganisms of use in imparting beneficial properties to plants. In one embodiment, the method involves a) subjecting plants to a growth medium in the presence of a first set of microorganisms; b) selecting one or more plants following step a) on the basis of one or more phenotypic traits; c) acquiring a second set of microorganisms associated with one or more plants selected in step b); d) subjecting the first set of microorganisms prior to step a) and/or the second set of microorganisms acquired in step c) to a targeted or random genetic modification; and e) repeating steps a) to d) one or more times, wherein the second set of microorganisms are used in step a) of any successive repeat. In a second embodiment, the method involves a) subjecting one or more plants to a growth medium in the presence of a first set of one or more microorganisms; b) applying one or more selective pressures during step a); c) selecting one or more plants following step b) on the basis of one or more phenotypic traits; and d) acquiring a second set of one or more microorganisms associated with one or more plants selected in step c); and wherein the first set of one or more microorganisms has been subjected to a targeted or random genetic modification prior to step a) and/or the second set of one or more microorganisms acquired in step d) are subjected to a targeted or random genetic modification
Patent NZ-706136-A (NZ)
Title: An aid for donning a sock
Inventor: MICHAEL JOHN MILLIGAN
IPC: A47G25/00
Filed: 2014-03-19
Abstract: The invention relates to an aid for donning a sock. Some people, for example the aged or infirm, have limited flexibility and as a result find it difficult to bend over and put on socks. It is an object of the invention to go at least some way towards addressing this problem by providing an aid for donning a sock comprising: a base; a handle joined to and extending upwards from the base, the handle comprising gripping portions disposed each side of a central shaft; at least one spreader; and moving means adapted to move the spreaders up and down when desired, the moving means adapted to be operated at or adjacent an upper portion of the handle to move the spreader both up and down. The arrangement is such that a human is able to operate the moving means to cause the spreader or spreaders to move upwards so as to be accessible from a standing position. From there the user can load a sock to one of the spreaders so that it holds the sock open. The user then operates the moving means to cause the spreader and sock to move downwards to at or adjacent to ground level. While gripping the handle for stability while standing on one foot, the user is then able to manoeuvre the other foot into the sock.
Patent NZ-711775-A (NZ)
Title: Genetic modification of rats
Inventor: LEE JEFFREY
IPC: C12N5/00
Filed: 2014-02-20
Abstract: Compositions and methods are provided for making rat pluripotent and totipotent cells, including rat embryonic stem (ES) cells. Compositions and methods for improving efficiency or frequency of germline transmission of genetic modifications in rats are provided. Such methods and compositions comprise an in vitro culture comprising a feeder cell layer and a population of rat ES cells or a rat ES cell line, wherein the in vitro culture conditions maintain pluripotency of the ES cell and comprises a media having mouse leukemia inhibitor factor (LIF) or an active variant or fragment thereof. Various methods of establishing such rat ES cell lines are further provided. Methods of selecting genetically modified rat ES cells are also provided, along with various methods to generate a transgenic rat from the genetically modified rat ES cells provided herein. Various kits and articles of manufacture are further provided.
Patent NZ-713958-A (NZ)
Title: Promoters, expression cassettes, vectors, kits, and methods for the treatment of achromatopsia and other diseases
Inventor: YE GUO-JIE
IPC: C12N15/11
Filed: 2014-05-05
Abstract: The present invention provides isolated promoters, transgene expression cassettes, vectors, kits, and methods for treatment of genetic diseases that affect the cone cells of the retina. The present invention features, in a first aspect, a nucleic acid comprising the cone cell specific promoter PR 2.1. In one embodiment, the nucleic acid comprises the sequence SEQ ID NO: 4. In another embodiment, PR2.1 is truncated at the 5’ or the 3’ end. In one embodiment of the above aspects, the promoter is capable of promoting CNGB3 expression in S-cone cells, M-cone cells, and L-cone cells. In another embodiment of the above aspects, the promoter is capable of promoting CNGA3 expression in S-cone cells, M-cone cells, and L-cone cells. In yet another embodiment of the above aspects, the promoter is capable of promoting GNAT2 expression in S-cone cells, M-cone cells, and L-cone cells.
Patent NZ-714502-A (NZ)
Title: Processes and intermediates for producing azaindoles
Inventor: TANOURY GERALD J
IPC: C07F5/04
Filed: 2012-07-03
Abstract: Disclosed herein is a process for preparing an compound of Formula 1, wherein the substituents are as defined in the specification. The process comprises reacting intermediates with p-toluenesulfonyl chloride, triisopropyl borate and pinacolate alcohol in organic solvents in the presence of a lithium base. In a particular embodiment, the process produces the compound 3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1-tosyl-1H-pyrrolo[2,3-b].
Patent NZ-721107-A (NZ)
Title: Inverter circuit and method for producing inverter circuit
Inventor: IWAMATSU YUSUKE
IPC: H02M7/5387
Filed: 2014-12-16
Abstract: This inverter circuit (10) is provided with: a first full bridge circuit module (F1) that converts a direct-current voltage to an alternating-current voltage; and a second full bridge circuit module (F2) that clamps the output of the first full bridge circuit module (F1). Output terminals (T15, T18) of the first full bridge circuit module (F1) are connected in parallel to output terminals (T25, T28) of the second full bridge circuit module (F2).
Patent NZ-724384-A (NZ)
Title: Aluminum striking tools
Inventor: FLOSI STEVEN
IPC: B25G1/10
Filed: 2014-12-31
Abstract: A hammer, comprising an aluminum head comprising a post, the post having a tapered portion and a first end face, the tapered portion of the post having a circular cross sectional shape; and; a steel cap including an end wall and a sidewall extending from the end wall, the end wall and the sidewall defining a cavity, wherein the tapered portion is received in the cavity such that the sidewall is permanently affixed to the tapered portion via a friction fit without a bushing, and a first void space exists between the end wall and the first end face, and a second void space exists between a second end face of the sidewall and the aluminum head. The tapered portion has a first circumference and a second circumference less than the first circumference, the second circumference being closer to the first end face of the post than the first circumference.In this way, light weight striking tools may be made with greater durability.
Patent NZ-733060-A (NZ)
Title: Anti-cgrp compositions and use thereof
Inventor: DUTZAR BENJAMIN H
IPC: C12N15/13
Filed: 2012-05-21
Abstract: Disclosed is an anti-human calcitonin gene related peptide (CGRP) antibody or antibody and its use for manufacture of a medicament to treat a disease or condition associated with CGRP.
Patent NZ-741000-A (NZ)
Title: Backscatter imaging for precision agriculture
Inventor: COUTURE AARON
IPC: G01N33/02
Filed: 2016-09-07
Abstract: The present invention provides a method for characterizing a yield of living plants. The method comprises: generating a first beam of penetrating radiation; scanning the beam across the living plants, wherein scanning the beam includes irradiating the living plants with a pencil beam of penetrating radiation emitted from a conveyance; detecting Compton scatter from the living plants derived from the first beam of penetrating radiation to generate a first scatter signal; processing the scatter signal to derive a first characteristic of the living plants; identifying parts of said living plants based on said first characteristic; providing a count of said identified parts; monitoring at least one of position and orientation of the pencil beam in a frame of reference of the living plants; and steering the pencil beam in a closed loop to maintain a specified path of the pencil beam in the frame of reference of the living plants. The method according to the invention may overcome problems with conventional yield estimation practices that are inefficient and inaccurate.
Patent NZ-744394-A (NZ)
Title: Electric vehicle power distribution system
Inventor: LONG GEOFFREY
IPC: H02J3/28
Filed: 2016-02-17
Abstract: One or more converters are selected from a plurality of converters to enable where there is a plurality of energy storage modules electrically connected together in series. Each converter is electrically connected to a corresponding energy storage module. The selected converters are enabled where in response to being enabled, an enabled converter converts an input, from its corresponding energy storage module, at a first voltage level into an output at a second voltage level and the outputs of the enabled converters are electrically combined to produce a combined output. The combined output is compared against a desirable operating region defined by an upper threshold and a lower threshold. In response to the combined output being outside of the desirable operating region, the number of enabled converters is adjusted.
Patent NZ-747109-A (NZ)
Title: Inspection and repair module
Inventor: ZINN MICHAEL TREVOR
IPC: G03B37/00
Filed: 2013-02-28
Abstract: Disclosed is an inspection module (1) for inspecting an internal side wall of a vertically erected structure. the module (1) including a carrier for supporting a controller with an associated power source (5) configured to control the operation of at least one data recording mechanism which includes at least one laser range finder configured to determine the distance from the module (1) to an internal side wall of a vertically erected structure in which the module (1) is deployed to inspect and to relay distance measurements to the controller.
Patent NZ-753971-A (NZ)
Title: Animal feeds and feed premixes containing betaine hydrochloride and a phytase
Inventor: COWIESON AARON JOELL
Filed: 2014-05-29
Abstract: The invention relates to poultry feeds and feed premixes containing synergistically effective amounts of betaine hydrochloride (BCHl) and a phytase, provided in a ratio of about 0.5 to 5g BHCl per kg of feed : 100 to 5000 phytase unit (FTU) per kg of feed.
Patent NZ-758436-A (NZ)
Title: Method for extracting protein, starch and fiber from buckwheat
Inventor: PORA BERNARD
IPC: C08B30/04
Filed: 2018-05-14
Abstract: The present invention relates to a method for extracting protein, starch and fibers from buckwheat, more particularly from buckwheat groat or flour.
Patent NZ-761602-A (NZ)
Title: Method and apparatus for supporting a permanent cable splice during cable installation
Inventor: PALMER ROBERT
IPC: H02G15/113
Filed: 2015-10-16
Abstract: Methods for protecting a permanent cable splice during installation of one or more connected electrical transmission cables is disclosed. In the installation or stringing of electrical transmission cables, lengths of cable, commonly provided on a reel, are pulled under tension into position over one or more cable supports, or sheaves. Commonly, multiple reel lengths of cable are connected together to make up the total length needed for installation. A splice is typically used to connect a second end of a first cable to a first end of a second cable. However, most permanent splices are not rated for the tension and flexibility required to pull the length of cable through the feed reel and over the sheaves and into a permanent, finished position. The disclosed methods allow a permanent cable splice to withstand tension and bending forces when the cables and permanent cable splice are being pulled into place for installation, thus allowing a permanent splice rather than a temporary splice to be used during installation. The methods include steps of providing an elongate hollow resilient liner (2) adapted to be mounted over a cable splice (18), and mounting a sleeve (32, 33) over at least a portion of the liner.
Patent PT-101953-A (PT)
Title: Metallizing electric gun
IPC: C23C4/06
Filed: 1997-01-03
Abstract: Metallizing (electric) gun of reduced weight and size consisting of a principal support block 1 containing a channel for the passage of compressed air 7, and two tin tubes 6 that receive two copper nozzles 5 that are connected by insulating ceramic material 4 containing an air cap for regulating the fan 3 connected to the block 1 by means of an internally threaded joining device 2. The block also has a switch 14. Between the cap 3 and the insulating ceramic material 4 there is a compartment for the passage of compressed air 9. The ceramic material has a central hole for the passage of compressed air 8. The block also contains the hose 12 that serves to convey jointly two current cables 11, two wire conducting cables 10 (fusible metal) insulated by means of tubes of insulating material, two control wires 13 and compressed air, the latter being for the cooling of the cables 11 and for spraying the metal. The arrangement of these elements inside the hose allows easy handling of the gun. <IMAGE>
Patent PT-102470-A (PT)
Title: Ceramic product production comprises use of raw material containing fine particles of clay based on caulinite and other materials of esmectite group, e.g. bentonite, ilite, montmorillonite and of group of paligorskites and sepiolites
Inventor: FERREIRA JOSE MARIA DA FONTE
IPC: B28B1/24
Filed: 2000-05-18
Abstract: Production of ceramic products comprises the use of raw materials comprising very fine particles of clay based on caulinite and other minerals of the esmectite group, such as bentonite, ilite, montmorillonite and of the group of paligorskites and sepiolites. The structure of the clay minerals is irreversibly destroyed by firing at temperatures varying between 100 and 1000[deg]C. Preferred Features: The fired raw material is ground and mixed with non-fired raw material in proportions varying between 0 and 100%. Suspensions of the mixtures with contents of solids up to 50 vol.% can be established as inorganic, poly-electrolytic, anionic or cationic salts, or polymers, added in percentages which can vary between 0 wt.% and 3 wt.% in relation to the mass of solids.
Patent PT-102550-A (PT)
Title: Electro polymerization for polypyrrole coating of oxidizable metal surfaces consists of electrolytic deposition from an aqueous pyrrole solution containing hydro succinate ions
Inventor: MARTINS JOSE INACIO FERRAO DE
IPC: C25D13/10
Filed: 2001-01-11
Abstract: The electro-polymerization for polypyrrole coating of oxidizable metal surfaces comprises electrolytic deposition from an eg. aqueous pyrrole solution, with or without stirring. Also claimed is a bath implementing the process. CLAIMED - The bath gives a homogeneous adhering coating, and the solution incorporates ions of maleate (hydro succinate) [C4O5H4]2->.
Patent PT-103412-A (PT)
Title: Sistema automático de divulgação de níveis de risco
Inventor: BRAUNSCHWEIG FRANK
IPC: G08B5/24
Filed: 2006-01-02
Abstract: A PRESENTE INVENÇÃO REFERE-SE A UM SISTEMA AUTOMÁTICO DE DIVULGAÇÃO DE NÍVEIS DE RISCO. O OBJECTIVO DA DIVULGAÇÃO DO NÍVEL DE RISCO É A PREVENÇÃO SOBRE A EXISTÊNCIA DE POTENCIAIS PERIGOS. EM TERMOS GERAIS, PARA A MAIOR PARTE DOS RISCOS, A REFERIDA DIVULGAÇÃO TEM SIDO FEITA, ATÉ À DATA, ATRAVÉS DE SINAIS ESTÁTICOS OU ATRAVÉS DOS MEIOS DE COMUNICAÇÃO SOCIAL. OS RISCOS COM ELEVADA VARIABILIDADE ESPACIAL E TEMPORAL, ONDE SE DESTACAM OS ASSOCIADOS ÀS CONDIÇÕES METEOROLÓGICAS, SÃO, POIS, OS RISCOS PARA OS QUAIS A PRESENTE INVENÇÃO ESTÁ ESPECIALMENTE VOCACIONADA. A INVENÇÃO É COMPOSTA POR TRÊS COMPONENTES PRINCIPAIS: (I) URNA CENTRAL DE GESTÃO (1) EQUIPADO COM UM MODEM GSM (2), (II) UM MEIO DE COMUNICAÇÃO (3) E (III) PONTOS DE DIVULGAÇÃO DO NÍVEL DE RISCO (4) DO TIPO OUTDOOR , ELECTROMECÂNICOS, ONDE É INDICADO ESSE NÍVEL ATRAVÉS DE UM PONTEIRO MÓVEL (5) EM FRENTE DE UM GRAFISMO PRÓPRIO (6). O PRESENTE INVENTO É APLICÁVEL, POR EXEMPLO, NA DIVULGAÇÃO DO RISCO DE INCÊNDIO FLORESTAL.
Patent PT-109396-A (PT)
Title: Processo de extração de lítio de minérios e concentrados por ativação mecânica e reação com ácido sulfúrico
Inventor: FERNANDO DE OLIVEIRA DURÃO
IPC: C22B26/12
Filed: 2016-05-18
Abstract: A PRESENTE INVENÇÃO REFERE-SE A UM PROCESSO DE EXTRAÇÃO DE LÍTIO DE MINÉRIOS OU CONCENTRADOS DE MINERAIS DE LÍTIO, ATRAVÉS DA COMBINAÇÃO DE TRÊS OPERAÇÕES UNITÁRIAS, A ATIVAÇÃO MECÂNICA DO MINÉRIO OU DO CONCENTRADO, SEGUIDA DE REAÇÃO POR DIGESTÃO COM ÁCIDO SULFÚRICO CONCENTRADO E LIXIVIAÇÃO COM ÁGUA. A ATIVAÇÃO MECÂNICA PROCESSA-SE ATRAVÉS DE MOAGEM DE ALTA ENERGIA, QUE PROMOVE A ALTERAÇÃO DA ESTRUTURA DO MINERAL, TORNANDO-O AMORFO E MAIS REATIVO, O QUE PERMITE QUE A ETAPA SUBSEQUENTE DE REAÇÃO POR DIGESTÃO ÁCIDA PARA A FORMAÇÃO DO SULFATO DE LÍTIO, A TEMPERATURA INFERIOR A 200ºC, SEJA EFICIENTE E RÁPIDA. COMO RESULTADO DAS ETAPAS ANTERIORES, O SÓLIDO REAGIDO CONTÉM SULFATO DE LÍTIO QUE É DISSOLVIDO NA ETAPA SUBSEQUENTE DE LIXIVIAÇÃO COM ÁGUA. A RECUPERAÇÃO DO LÍTIO CONTIDO NAS FASES MINERAIS É SUPERIOR A 80%, PODENDO EM CONDIÇÕES OTIMIZADAS ATINGIR MAIS DE 90%.
Patent PT-109500-A (PT)
Title: Hidromel dos açores
Inventor: TIBERIO DE MELO BARBEITO
IPC: C12G3/00
Filed: 2016-07-03
Abstract: O HIDROMEL É UMA BEBIDA QUE CONTÉM DE 8 À 18% DE ETANOL POR VOLUME, SENDO PRODUZIDO ATRAVÉS DA FERMENTAÇÃO REALIZADA POR LEVEDURAS NUMA SOLUÇÃO DILUÍDA DO MOSTO CONSTITUÍDO DE MEL, OBTIDA ATRAVÉS DA ADIÇÃO DE UMA QUANTIDADE ADEQUADA DE ÁGUA. O MOSTO TAMBÉM SERÁ FEITO COM FRUTA, INFUSÕES DE ERVAS AROMÁTICAS E TUBÉRCULOS DE ORIGEM AÇORIANA (EX: MIRTILOS, FRAMBOESAS, MORANGOS, AMORAS, ANANÁS DE SÃO MIGUEL E TAMBÉM DAS OUTRAS ILHAS, MAÇA, BETERRABA, GENGIBRE, LIMÃO, ANIS, MANJERICÃO).O TEMPO NECESSÁRIO PARA A FERMENTAÇÃO E MATURAÇÃO VARIA DESDE VÁRIOS MESES A ALGUNS ANOS, PODENDO SER CLASSIFICADO COMO SECO, LICOROSO, DOCE E ESPUMOSO.
Patent PT-117438-A (PT)
Title: Ciclo termodinâmico de oito tempos com baixa taxa de rejeição de calor
Inventor: PAULO MANUEL OLIVEIRA FAEL
IPC: F02B75/02
Filed: 2021-09-01
Abstract: A PRESENTE INVENÇÃO DIZ RESPEITO A UM CICLO TERMODINÂMICO DE 8 TEMPOS COM BAIXA TAXA DE REJEIÇÃO DE CALOR PARA MOTORES DE COMBUSTÃO INTERNA. ESTE CICLO É CARACTERIZADO POR REALIZAR 8 TEMPOS DE FUNCIONAMENTO AO LONGO DE UM CICLO MOTOR, POR TER UMA TAXA DE REJEIÇÃO DE CALOR BAIXA UMA VEZ QUE UTILIZA UMA SEGUNDA ADMISSÃO DE AR PARA O ARREFECIMENTO DO MOTOR RECUPERANDO ASSIM ALGUM DO CALOR QUE SERIA DISSIPADO NO SISTEMA DE ARREFECIMENTO DO MOTOR E PELA SUA FÁCIL IMPLEMENTAÇÃO UMA VEZ QUE RECORRE A UM MOTOR ALTERNATIVO CONVENCIONAL. ESTE CICLO FUNCIONA SEGUNDO OS 4 TEMPOS CONVENCIONAIS REALIZADOS AO LONGO DOS 720 GRAUS DE ROTAÇÃO DA CAMBOTA DO MOTOR (ADMISSÃO, COMPRESSÃO, EXPANSÃO E ESCAPE), MAS DIFERE DESTE PELO FACTO DE REALIZAR UM SEGUNDO CICLO PERFAZENDO 1440 GRAUS DE ROTAÇÃO DA CAMBOTA EM QUE NO TEMPO DE ADMISSÃO, AO INVÉS DA ADMISSÃO DA MISTURA COMBUSTÍVEL/AR, ADMITE APENAS AR, QUE RETIRA CALOR DAS PAREDES DO CILINDRO.
Patent RU-93031197-A (RU)
Title: Способ образования резьбы
IPC: B23G1/00
Filed: 1993-06-03
Abstract: Способ образования резьбы, заключающийся в деформировании металла инструментом, перемещающимся по винтовой линии с одновременным нагревом детали током, проходящим через контакт инструмента с деталью, отличающийся тем, что образование происходит за два прохода: первый, путем разряди металла с нерабочей поверхности середины вершин витков резьбы на боковые поверхности, второй формообразующий проход инструментом, повторяющим профиль резьбы.
Patent RU-94002337-A (RU)
Inventor: DEHVID FREDERIK KHORROB
IPC: A61K31/20
Filed: 1994-01-25
Abstract: FIELD: pharmacy. SUBSTANCE: pharmaceutical compositions containing gamma-linolenic and/or dihomo-gamma-linolenic acid can contain additionally eicosapentanoic and/or docosahexanoic acid were used for prevention and treatment of internal tissues damages, in part, central nervous system, after ionizing emission irradiation. EFFECT: enhanced effectiveness of composition.
Patent RU-94003988-A (RU)
Inventor: TIMOSHENKO L I
IPC: B03D1/012
Filed: 1994-02-03
Abstract: FIELD: beneficiation of ores of non-ferrous metals, particularly, sulfide copper-zinc ores. SUBSTANCE: method involves using bis(2-chlorethyl)sulfoxide of proposed formula as a frother. EFFECT: higher technological indexes of process, broadened range of effective frothers for flotation of sulfide copper-zinc ores.
Patent RU-94015540-A (RU)
Inventor: AMOSOV A P
IPC: B22F3/23
Filed: 1994-04-27
Abstract: FIELD: powder metallurgy. SUBSTANCE: method for manufacture of products from exothermic powder materials includes preparation of powder exothermic mixture, pressing of mixture into briquette, placing it in heat-insulating porous shell and in die, initiation of combustion reaction, and hot compaction of combustion products together with shell. Compaction of combustion products is effected at the higher axial velocity of deformation that compaction of shell. Device for embodiment of the method has punch and closed die filled with loose heat insulator. Die consists of base, body and a ring with ignition device between the base and the body. Installed on base bottom is rigid support in form of prism whose cross-section shape and size equal those of compacted product. EFFECT: higher efficiency.
Patent RU-94023467-A (RU)
Inventor: BOJARSHINOV V A
IPC: B60L9/00
Filed: 1994-06-21
Abstract: FIELD: electrified road vehicles. SUBSTANCE: current-carrying steel strips are laid in asphalt coating along highway. Current-conducting layer is applied to rubber tyres of wheels, i.e. vehicle wheels are turned into current-collecting members. Current from current-carrying strips gets through electric car wheels into current converter and further on to traction motor which is set into rotation at preset speed by means of frequency or voltage setter. This invention is aimed at saving power, and modernization of transport according to system: gasoline car - gasoline-electric car-electric car. EFFECT: transport providing no adverse effect on nature, simplified design of power portion of electric car, as compared with that of gasoline cars.
Patent RU-94028262-A (RU)
Inventor: MUSHAROV Z A
IPC: C07C205/10
Filed: 1994-07-27
Abstract: FIELD: organic chemistry. SUBSTANCE: method is carried out by nitration of benzene with 80-100 % nitric acid, molar ratio of reagents being 1.5: 1.0-4.0: 1.0. The process takes place in the medium of nitrobenzene at 37-49 C in cascade of three reactors. Thus prepared mass is diluted by water till concentration of waste acid is 20-28 %, nitrobenzene is separated, washed by water, highly volatile impurities being distilled. EFFECT: improves efficiency of method.
Patent RU-94030763-A (RU)
Inventor: DIKAREV V I
IPC: G09B9/00
Filed: 1994-08-16
Abstract: FIELD: training devices and simulators of radio engineering equipment for visual demonstration of detection and identification of complex linearly frequency-modulated signals and multiple phase-modulated signals. SUBSTANCE: device has linear frequency-modulated signal generator 1, phase-modulated signal generator 2, high-frequency oscillator 3, sweep generator 4, local oscillator 5, mixer 6, intermediate-frequency amplifier 7, amplitude detector 8, video amplifier 9, cathode-ray tube 10, first spectrum width meter 11, factor-of-two frequency multiplier 12, factor-of-four frequency multiplier 13, factor-of-eight frequency multiplier 14, second, third, and fourth spectrum with meters 15,16, and 17, first, second, and third comparison units 18,19, and 20, first, second, third, and fourth threshold units 21,22,23, and 24, first, second, third, and fourth displays 25,26,27, and 28. EFFECT: enlarged functional capabilities.