baber/WOPTO huggingface dataset:
Patent WO-2004008290-A9 (WO)
IPC: G06Q10/00
Filed: 2003-07-16
Abstract: The invention relates to a system and method for facilitating compliance (fig. 1) with at least one corporate governance standard. The system and method include receiving information from a service provider. The system and method also include facilitating compliance with the corporate governance standard(s) for at least one of an accounting service (112), a legal service (108), a banking service (116), a corporate service (124), an insurance service (120), a health, medical, and welfare benefit service (126), and a government regulatory service (128).
Patent WO-9947303-A9 (WO)
Title: Procede et appareil de production de contraintes avantageuses autour d'ouvertures par l'emploi d'ondes d'effort focalisees
Inventor: EASTERBROOK ERIC T
IPC: B21J15/38
Filed: 1999-03-16
Abstract: L'invention concerne un outillage et un procédé d'utilisation d'un outillage (90, 130) afin de produire des ondes d'effort avantageuses dans un substrat (132) pour produire des structures présentant une haute résistance à la fatigue. Des ondes d'effort (159, 152) sont produites pour usiner un substrat, provoquant la formation de cratères (170) dans la pièce à usiner, avec un profil de pression uniforme dans la pièce à usiner. L'utilisation du procédé permet d'obtenir un effort résiduel uniforme avantageux dans les ouvertures de la surface et du plan médian d'une pièce à usiner afin d'améliorer la résistance globale à la fatigue. Une forme (92) d'outil amélioré est décrite, présentant une courbe douce plutôt qu'un poinçon plat. De même, l'utilisation d'une tranche consommable (W) procure des avantages de profil d'effort uniforme supplémentaires.
Patent WO-0027437-A9 (WO)
Title: Greffage de polymères par polysaccharide synthases
Inventor: DEANGELIS PAUL L
IPC: A61L24/08
Filed: 1999-11-10
Abstract: La présente invention concerne un procédé de greffage de polymères par une polysaccharide synthase, et plus particulièrement un procédé de greffage de polymères utilisant la hyaluronate synthase provenant de Pasteurella multocida. La présente invention concerne également des enrobages pour biomatériaux, ces enrobages apportant des propriétés protectrices à ces biomatériaux et/ou agissant comme des bioadhésifs. Ces enrobages peuvent être appliqués sur des dispositifs électriques, des capteurs, des cathéters, ou tout autre dispositif pouvant être utilisé dans un mammifère. La présente invention concerne par ailleurs des matrices d'apport médicamenteux biocompatibles, ces matrices pouvant renfermer des combinaisons d'un biomatériau, ou d'un bioadhésif, et d'un médicament, ou d'un liposome contenant un médicament. Le biomatériau et/ou le bioadhésif sont un polymère d'acide hyaluronique produit à partir d'une hyaluronate synthase provenant de Pasteurella multocida. La présente invention concerne en outre la création de molécules chimériques contenant de l'acide hyaluronique ou des chaînes du type acide hyaluronique liées à divers composés, et en particulier des hydrates de carbone ou des substances contenant hydroxyle. La présente invention concerne enfin une chondroïtane synthase provenant de Pasteurella multocida, cette enzyme étant capable de produire des polymères de polysaccharide sur une molécule accepteur ou amorce.
Patent DD-301970-A9 (DD)
Title: Thyristor-Umwandler der Frequenz
Inventor: NEDKOV ZVETAN ST
IPC: H02M5/45
Filed: 1990-04-20
Abstract: Der erfindungsgemäße Thyristor-Umwandler der Frequenz findet Anwendung bei der Induktionsheizung und Aufrechterhaltung der Temperaturen für technologische Anlagen in der Mikroelektronik bei dem Schmelzen der Metalle und Nichtmetalle und bei der Erzeugung der neuen Materialien u.  a. Der Thyristor-Umwandler der Frequenz enthält einen Thyristor-Gleichrichter 1, der durch einen Gleichstromgeber 3 und einen Gleichspannungsgeber 4 mit einem Brückeninverter 2 verbunden ist. Die Phase R des Speisenetzes, der Gleichstromgeber 3 und der Gleichspannungsgeber 4 sind an ein erstes Mikroprozessorsystem geschaltet, das einen ersten Analog-Digital-Umwandler 5, einen zweiten Analog-Digital-Umwandler 6, einen ersten Vervielfacher 7, einen Summator 8, einen ersten Teiler 9, einen zweiten Teiler 11, einen PI-Regler 13 und einen Block für Digital-Phasen-Steuerung 14 enthält. Ein Wechselstromgeber 16 und ein Wechselspannungsgeber 17 sind mit einer Last 15 verbunden. Der Wechselstromgeber 16 ist durch eine Phasendrehungsgruppe 18 und der Wechselspannungsgeber 17 ist direkt an den zweiten Vervielfacher 19 geschaltet. Der Vervielfacher 19 steht in Verbindung durch einen Filter 20 mit einem zweiten Mikroprozessorsystem 10.
Patent EP-2006690-A9 (EP)
Inventor: ISHII HIDEKAZU
IPC: G01N35/02
Filed: 2007-03-30
Abstract: A reaction vessel whose horizontal sectional area can be narrowed without causing a problem of contamination, and an analyzer and a method of analysis to which the reaction vessel is applied are provided. The reaction vessel has a storage space 11 extending from a first end to a second end. When a reagent X and a specimen Y are dispensed from the first end by an amount smaller than a preset threshold, the reagent X and the specimen Y are retained in the storage space 11 by the effect of surface tension. When air is supplied from the first end, the reagent X and the specimen Y are discharged to an outside from the second end.
Patent EP-3473381-A9 (EP)
Inventor: PERI LAMEZON MARCELO
IPC: B24C5/02
Filed: 2016-08-02
Abstract: This request for an invention patent is oriented to the industrial sector and refers to a water jet cutting machine used in plate glass cutting, with the horizontal cut being made with high pressure focused water combined with abrasive elements in order to make holes and cutouts on plate glass. Its unique characteristic when compared to the water jet cutting machines existing in the market is the possibility of operating in an automated production line, with glass pieces feed, automatic shoulder milling and referencing. This format meets the demands of the glass market with high productivity and production standardization. The purpose of the water jet cutting machine for plate glass cutting is to drill holes and make cutouts in an automatic way, on or in plate glass with several lengths, widths and thicknesses, specially by means of positioning tools and machining (hole and/or cuts) functional movements, configured for the functionalities of the cutting head (4), input conveyor belts (2.1) and output conveyor belts (5.1), specially by the positioning and synchronized functional movements during the drilling or cutting of a specific piece.
Patent WO-2016040998-A9 (WO)
Title: Système et procédé de détection d'arc
Inventor: PENG EN
IPC: G06T7/60
Filed: 2015-08-11
Abstract: L'invention concerne un procédé de détection de formation d'arc entre deux conducteurs électriques (14, 24), le procédé consistant à générer une image des conducteurs électriques (14, 24), à déterminer dans l'image une région d'intérêt (28) dans laquelle une formation d'arc entre les conducteurs électriques (14, 24) est susceptible de survenir, à isoler la région d'intérêt (28), à traiter des formations d'arc candidates capturées dans l'image et se trouvant dans la région d'intérêt (28) afin de filtrer les formations d'arc candidates pour rejeter des artefacts susceptibles d'avoir été causés par des facteurs autres qu'une formation d'arc, et à valider qu'une formation d'arc candidate sélectionnée est un arc par traitement supplémentaire de la formation d'arc candidate sélectionnée.
Patent AU-2022252407-A9 (AU)
Title: Genetic modification of mammalian cells to confer resistance to csf1r antagonists
Inventor: DAVTYAN HAYK
IPC: A61K48/00
Filed: 2022-04-01
Abstract: Microglia/monocytes exist within a 'niche' which limits the total number of microglia/monocytes/macrophages that reside within a mammalian central nervous system (CNS). Therefore, methods are needed that can help therapeutically modify microglia, monocytes, and macrophages or the cells that give rise to them to compete with endogenous microglia and partially or completely occupy the CNS niche. The present disclosure features therapeutic microglia, monocytes, or macrophages that have a selective advantage in comparison to endogenous brain resident microglia in their response to CSF1 R inhibitors. Specifically, therapeutic cells developed in the present disclosure do not die at a given dose of CSF1 R inhibitor that is sufficient to kill endogenous microglia. The therapeutic cells described herein can be used to treat neurological diseases.
Patent AU-2022277263-A9 (AU)
Title: Pharmaceutical combination and use thereof
Inventor: WANG CHENGUANG
IPC: A61K39/395
Filed: 2022-05-20
Abstract: A pharmaceutical combination and a use thereof. The pharmaceutical combination comprises a PD-1 inhibitor and/or a PD-L1 immune checkpoint inhibitor; and a STING pathway agonist. The pharmaceutical combination has a better antitumor efficacy than an immune checkpoint inhibitor alone or a STING pathway agonist alone, realizes treatment by both innate immune pathway activation of organisms and immune escape prevention, and thus has efficient and low-toxicity clinical application prospects.
Patent WO-2020156161-A9 (WO)
Title: Digital-to-analog converter, digital power amplification subsystem, and digital power amplification system
Inventor: YANG ZHIFEI
IPC: H03F1/26
Filed: 2020-01-15
Abstract: A digital-to-analog converter, a digital power amplification subsystem, and a digital power amplification system, the digital converter comprising: a first constituent branch and a second constituent branch. The first constituent branch comprises: a first switch (S1) and a first current source (IDAC1) connected in series. The first current source (IDAC1) comprises: a fourth resistor (RS1), a first field effect transistor (m1), a second field effect transistor (M2), and a second operational amplifier (AMP2). The second constituent branch comprises: a second switch (S2) and a second current source (IDAC2) connected in series. The second current source (IDAC2) comprises: a fifth resistor (RS2), a third field effect transistor (M3), a fourth field effect transistor (M4), and a third operational amplifier (AMP3). Thus, when applied in the digital power amplification system, the equivalent output impedance of the digital-to-analog converter is greatly increased, reducing the power supply rejection ratio of the digital power amplification system.
Patent WO-2008152016-A9 (WO)
Title: Micro-organismes possédant un système d'absorption de la vitamine b12 dérégulé
Inventor: ZELDER OSKAR
IPC: C12P13/12
Filed: 2008-06-09
Abstract: La présente invention concerne des micro-organismes possédant un meilleur rendement d'utilisation de la vitamine B12.
Patent WO-2011032607-A9 (WO)
Inventor: CORNARD FREDERIC
IPC: A23L5/10
Filed: 2009-09-21
Abstract: The invention relates to a method for preparing a cooking liquid for fondue, including a step of heating, in a first vessel which is at least partially open and/or in contact with the ambient air, a first product consisting of at least one alcoholic food liquid and optionally spices and/or herbs at a temperature of between 80 and 100°C for a duration that is sufficient for obtaining a second product in which the alcohol content is at least 20 % lower and preferably at least 30 % lower than that of the first product. The invention also relates to the resulting cooking liquid and to the use thereof.
Patent WO-2006080351-A9 (WO)
Title: Semiconductor device and its manufacturing method
Inventor: KAWABATA MASAHITO
IPC: H01L25/07
Filed: 2006-01-25
Abstract: The thickness and occupied area are reduced compared with conventional methods when semiconductor chips are three-dimensionally arranged, low-cost mounting is realized without using any other components, and the manufacturing process of the semiconductor device is simplified. A flip-chip mounting structure in which a first semiconductor chip (101) thinned by back-grinding and a substrate (105) are directly connected to a wiring pattern (106) through bump electrodes (102) is fabricated. For example, an electrode (104) higher than the sum of the thickness of the first semiconductor chip (101) and the electrode (102) is formed on a second semiconductor chip (103) and connected directly to the wiring pattern (106) on the substrate (105), thus providing a most-compact, three-dimensional semiconductor mounted device.
Patent WO-2015020421-A9 (WO)
Title: 운동정보를 제공하는 자전거 주행시스템
Inventor: KIM SOO-KIL
IPC: G01D9/02
Filed: 2014-08-06
Abstract: 본 발명의 일 실시예는 운동정보를 제공하는 자전거 주행시스템에 관한 것으로, 해결하고자 하는 기술적 과제는 자전거가 단순한 운송수단으로서가 아니라 사용자에게 운동 정보를 제공하여 운행의 즐거움을 줄 수 있는 운동정보를 제공할 수 있게 하는데 있다. 이를 위해 본 발명의 일 실시예는 앞 바퀴 또는 뒷 바퀴에 설치되는 속도 감지센서와, 상기 앞 바퀴, 뒷 바퀴 또는 프레임 상에 설치되는 경사도 감지센서와, 손잡이에 부착된 기어 변속기에 설치되는 기어 단수 감지센서와, 탑승하고 있는 사용자의 신체 일부에 부착된 맥박 및 근전도 감지센서와, 패달 측에 설치되는 토크 감지센서와, 상기 속도 감지센서, 경사도 감지센서, 기어 단수 감지센서, 맥박 및 근전도 감지센서와 토크 감지센서로부터 각각 감지된 속도, 경사도, 기어 단수, 맥박 및 근전도 정보와 토크 정보를 전송받아, 이를 기초로 현재 속도, 최적의 기어 단수 및 최대 토크를 계산하는 제어모듈을 구비하는 자전거; 및 상기 자전거의 거치대에 설치되고, 상기 제어모듈과 무선 통신망으로 연결되어 상기 속도, 경사도, 기어 단수, 맥박 및 근전도와 토크 정보, 상기 현재 속도, 기어 단수 및 최대 토크 정보를 전송받고, 미리 설치된 운동 관리 어플리케이션의 실행에 의하여 상기 각각의 정보를 기초로 사용자의 운동정보를 제공하는 사용자 단말을 포함하는 운동정보를 제공하는 자전거 주행시스템을 개시한다.
Patent WO-2018039448-A9 (WO)
Title: Engineered target specific nucleases
Inventor: MILLER JEFFREY C
IPC: C12N9/22
Filed: 2017-08-24
Abstract: Described herein are engineered nucleases comprising mutations in the cleavage domain (e.g., FokI or homologue thereof) and/or DNA binding domain (zinc finger protein, TALE, single guide RNA) such that on-target specificity is increased.
Patent WO-2021248045-A9 (WO)
Inventor: LISZKA MICHAEL
IPC: A61P43/00
Filed: 2021-06-04
Abstract: The disclosure provides for artificial signal peptides generated by systems and methods utilizing deep learning.
Patent WO-2022011073-A9 (WO)
Title: Anti-glare substrate for a display article including a textured region with primary surface features and secondary surface features imparting a surface roughness that increases surface scattering
Inventor: FENG JIANGWEI
IPC: C03C21/00
Filed: 2021-07-08
Abstract: A substrate for a display article is described herein that includes (a) a primary surface; and (b) a textured region on at least a portion of the primary surface; the textured region comprising: (i) primary surface features, each comprising a perimeter parallel to a base-plane extending through the substrate disposed below the textured region, wherein the perimeter of each of the primary surface features comprises a longest dimension of at least 5 µm; and (ii) one or more sections each comprising secondary surface features having a surface roughness (Ra) within a range of 5 nm to 100 nm. In some instances, an arrangement of the surface features reflect a random distribution. A method of forming the same is disclosed.
Patent WO-2022072086-A9 (WO)
Inventor: NAVARRETE BENJAMIN F
IPC: B65G47/53
Filed: 2021-08-26
Abstract: A sorting conveyor system (46) comprising a main conveyor line (48) intersected by cross conveyors (18) having roller-top conveyor belts (20). The roller-top conveyor belts, which can be driven bidirectionally perpendicular to the conveying direction of the main conveyor line, have article-supporting belt rollers (22) that can rotate freely in the main conveying direction (14). Articles (38) fed from the main conveying line onto the cross conveyor can be sorted to the left or the right by the conveyor belt. Articles destined for sorting downstream pass over the stopped roller-top conveyor belt atop the freely rotatable belt rollers and back onto the main conveyor line. A booster (40), such as a motorized roller (40), between the main conveyor line and the cross conveyor applies a force in the main conveying direction against articles destined to cross the cross conveyor.
Patent DE-102009047237-A9 (DE)
Title: Verfahren, Vorrichtung und Mittel zum Herauslösen von Stützmaterial in dreidimensional gedruckten Modellen
IPC: B29C67/00
Filed: 2009-11-27
Abstract: Eine Vorrichtung (1) zum Entfernen von Stützmaterial aus einem dreidimensionalen Druck, welcher Stützmaterial und Baumaterial umfasst, umfasst: ein temperierbares Spülbecken (2) zur Aufnahme einer Spülflüssigkeit, eine wässrige Lösung von Industriereiniger, welcher 5–15% nichtionische Tenside, 5–10% Glykole und < 5% Natriumhydroxid umfasst, ein temperierbares Filterbecken (3) zum Entfernen von in der Spülflüssigkeit vorliegendes Stützmaterial, und eine mechanische Rühreinrichtung (8) in dem Spülbecken (2).
Patent DE-102015107569-A9 (DE)
Title: Verfahren zur Herstellung von mit Seltenerdelement dotiertem piezoelektrischen Material mit verschiedenen Mengen an Dotiermittel und einer ausgewählten C-Achsen Orientierung
Inventor: LARSON JOHN D
IPC: H03H9/17
Filed: 2015-05-13
Abstract: Ein Verfahren zur Herstellung eines mit Seltenerdelement dotierten piezoelektrischen Materials, das eine erste Komponente, eine zweite Komponente und das Seltenerdelement aufweist. Das Verfahren beinhaltet Folgendes: Bereitstellen eines Substrats; anfängliches Strömen von Wasserstoff über dem Substrat; nach dem anfänglichen Strömen des Wasserstoffs über dem Substrat, Strömen der ersten Komponente zur Bildung des mit Seltenerdelement dotierten piezoelektrischen Materials über einer Oberfläche eines einzigen Targets, wobei das Target das Seltenerdelement in einem bestimmten Atomprozentsatz umfasst; und Sputtern des mit Seltenerdelement dotierten piezoelektrischen Materials von dem Target auf das Substrat.
Patent DE-102020103988-A9 (DE)
Title: Verfahren für eine Kommunikation zwischen einem Netzregler und einer Vielzahl an elektrischen Kontrollvorrichtungen, Netzregler, Kontrollvorrichtung sowie System
Inventor: PALM SEBASTIAN
IPC: H02J13/00
Filed: 2020-02-14
Abstract: Die Erfindung betrifft ein Verfahren für eine Kommunikation zwischen einem Netzregler (10) und einer Vielzahl an elektrischen Kontrollvorrichtungen (20) eines elektrischen Teilnetzes (100), wobei der Netzregler (10) dazu ausgebildet ist, mittels einer Frequenzregeleinheit (12) eine Netzfrequenz des elektrischen Teilnetzes (100) auf Frequenzwerte innerhalb eines Frequenzbandes (50) des elektrischen Teilnetzes (100) zu regeln, wobei das Verfahren zum Kommunizieren die folgenden Schritte aufweist:a) Übersetzen (300) von zu kommunizierenden Informationsdaten in eine Frequenzabfolge,b) Erzeugen (302) der Frequenzabfolge in dem elektrischen Teilnetz (100),c) Übertragen (304) der Frequenzabfolge mittels des elektrischen Teilnetzes (100),d) Empfangen (306) der Frequenzabfolge von einer jeweiligen Empfangseinheit (22) der Vielzahl an elektrischen Kontrollvorrichtungen (20),e) Rückübersetzen (308) der Frequenzabfolge in die zu kommunizierenden Informationsdaten,f) Auswerten (310) der zu kommunizierenden Informationsdaten.
Patent CS-210496-B1 (CS)
Inventor: KLABACKA BEDRICH
IPC: C09D13/00
Filed: 1980-01-02
Abstract: Vynález se týká homogenizované směsi
pro pastelová jádra vodou rozmalovatelná.
Vynález řeší zvýšení pevnosti pastelových
jader a jejich lepší kluzné a psací vlastnosti.
Tdhoto účelu se dosahuje novým složením
směsi, která obsahuje dosud neužívané koncentrační
poměry látek, jako je kaolin, barevný
pigment v kombinaci s 5 až 20 hmot.
díly pojidla, například derivátu celulózy, jehož
vodný roztok má viskozitu 20 až 400
mPa.s, s 5 až 20 hmot. díly dispergačního
nebo smáčecího prostředku, jako je například
sodná sůl oleilmetyltauridu nebo efoxylovaný
nonylfenol nebo polyetylénglyknl
o molekulové hmotonsti 500 až 1 300 a dále
zejména s 15 až 30 hmot. díly triglyceridů
alifatických kyselin zmýdelněných
v rozmezí 10 až 90 % a s výhodou i do 6
hmot. dílů spermacetu.
Patent IE-51955-B1 (IE)
Title: Cycloheptene derivatives,process and intermediates for their preparation,and medicaments containing said derivatives
IPC: C07C17/16
Filed: 1982-01-15
Abstract: 1-[2-(4,5,10,11-Tetrahydro-1H-dibenzo[a,d]cyclohepten-5-yl)ethyl]pyrro lidine of the formula <IMAGE> I and its pharmaceutically acceptable acid addition salts, prepared through various intermediates, are described. The compounds have valuable histamine-H1 antagonistic properties and are suitable for the control or prevention of allergic reactions, such as, urticaria, hay fever, anaphylaxis and over-sensitivity to medicaments.
[US4513002A]
Patent AT-513811-B1 (AT)
Title: Vergaservorrichtung
IPC: C10J3/26
Filed: 2013-01-04
Granted: 2016-06-15
Abstract: Vergaservorrichtung (1) zur Gewinnung von brennbarem Gas aus Biomasse, wobei die Vergaservorrichtung (1) ein, einen Reaktorhohlraum (2) umschließendes Reaktorgefäß (3) und zumindest eine Einfüllschleuse (4) zum Einfüllen der Biomasse in den Reaktorhohlraum (2) und zumindest einen Gasauslass (5) zur Abfuhr des aus der Biomasse erzeugten brennbaren Gases aus dem Reaktorhohlraum (2) und zumindest einen Gitterrost (6) aufweist, wobei der Gitterrost (6) im Reaktorhohlraum (2) und der Gasauslass (5) auf der, der Einfüllschleuse (4) gegenüberliegenden Seite des Gitterrosts (6) angeordnet ist und die Biomasse innerhalb des Reaktorhohlraums (2) entlang einer Transportrichtung (7) von der Einfüllschleuse (4) zum Gitterrost (6) transportierbar ist und eine bewegbar gelagerte Zuführeinrichtung (8) für Vergasungsmittel im Reaktorhohlraum (2) angeordnet ist, wobei die Zuführeinrichtung (8) mehrere Austrittsöffnungen (9) zum Austritt des Vergasungsmittels in den Reaktorhohlraum (2) aufweist, wobei die Austrittsöffnungen (9) der Zuführeinrichtung (8) in einer Richtung (10) quer zur Transportrichtung (7) bewegbar sind.
Patent CS-237544-B1 (CS)
Inventor: STERNSCHUSS ANTONIN
IPC: C09D11/10
Filed: 1984-01-31
Abstract: Vynález je z oboru tiskových barev. Jde
o hlubotiskové barvy nekorodující tiskové
desky a rekuperační zařízení pro rozpouštědla
a vyznačující se dobrými tiskovými
vlastnostmi na bází fenolických pryskyřic
modifikovaných kalafunou a esterifikovaných
vícemocnými alkoholy, toluenu nebo jiného
organického rozpouštědla nebo jejich směsi
a případně pigmentu, polyethylenového vosku
a ložiskového oleje, které obsahují jako
pojivo 29 až 60 % hmot- pryskyřic připravených
reakcí fenolformaldehydových pryskyřic
s kalafunou a s troj- až čtyřmoonými alkoholy
a následující reakcí vzniklého produktu
případně obsahujícího alfa, beta-nenasycenou
mono- nebo dikarboxylovou kyselinu nebo její
anhydrid se sloučeninou nebo polymerem obsahujícím
alespoň dva oxiranové kruhy v množství
až do 20 % hmot.
Patent DK-170126-B1 (DK)
Title: Method and apparatus for characterization of a modulated carrier signal
Inventor: MARTIN ANDREW LOUIS
IPC: H04B17/00
Filed: 1986-01-14
Granted: 1995-05-29
Abstract: PCT No. PCT/AU85/00107 Sec. 371 Date Feb. 24, 1986 Sec. 102(e) Date Feb. 24, 1986 PCT Filed May 15, 1985 PCT Pub. No. WO85/05518 PCT Pub. Date Dec. 5, 1985.A method of characterizing a modulated carrier signal by generating electrical signals which represent arithmetic ratios and which can be used to construct a histogram indicative of the quality of the modulated carrier signal. For a digitally modulated carrier signal, time spaced samples of in band amplitude dispersion of the signal are generated and first counts are made of the number of occurrences of particular values of in band dispersion, over a range of such values. The error ratio of the decoded modulated carrier signal is also monitored and seconds counts are accummulated, of the numbers of occurrences of respective values of in band amplitude dispersions which at least substantially coincide with the value of said error ratio crossing a predetermined level. The ratio of each second count to each corresponding first count is then taken and these ratios are then representative of the probability that, at the respective in band amplitude dispersion value, the value of the error ratio will cross the predetermined level. When practicing the method with analogue modulated carrier signals, values of the signal to noise ratio are employed instead of the values of error ratio. A method of the invention permits construction of a histogram which pictorially represents the quality of the modulated carrier signal.