An arrangement (100) for classifying plant embryos comprising a vibrating base (102) configured to receive. relocate and/or detach, by vibrating. one or more plant embryos (104) without liquid, at least one sensor (108) configured to at least detect a single plant embryo (104) on the vibrating base (102), a robot (106) having a gripper (110) configured to pick the detected single plant embryo (104) from the vibrating base (102), at least one camera (112) configured to image the single plant embryo (104) in the gripper (110) from a plurality of directions and a processing unit configured to determine, based on the images. a quality of the single plant embryo (104), and wherein the processing unit is further configured to provide a control signal to the robot (106) to move, based on the quality of the embryo (104), the single plant embryo (104) to a first or a second group.
C12M 1/36 - Appareillage pour l'enzymologie ou la microbiologie comportant une commande sensible au temps ou aux conditions du milieu, p. ex. fermenteurs commandés automatiquement
2.
NMR METHOD AND SYSTEM FOR MEASURING A CHARACTERISTIC OF VENEER
The invention relates to a system and methods for measuring and determining a characteristic of veneer with NMR spectroscopy in the serial production of veneer, wherein the measurement is taken as online measurement steps from veneer, the measurement steps comprising: creating a magnetic field with two magnets located on the opposite sides of veneer relative to the veneer and opposite to each other, and exposing hydrogen protons in water to the magnetic field for a time required by excitation of protons either by dimensioning the magnetic field in the travel direction of veneer to a sufficient range with respect to excitation of protons relative to the movement speed of the veneer or by moving the magnet and the magnetic field created by it in the travel direction of the veneer during the measurement, and determining veneer moisture distribution based on said amplitude and relaxation time of the backward signal.
G01N 24/08 - Recherche ou analyse des matériaux par l'utilisation de la résonance magnétique nucléaire, de la résonance paramagnétique électronique ou d'autres effets de spin en utilisant la résonance magnétique nucléaire
G01R 33/385 - Systèmes pour produire, homogénéiser ou stabiliser le champ magnétique directeur ou le champ magnétique à gradient utilisant des bobines de champ magnétique à gradient
G01R 33/44 - Dispositions ou appareils pour la mesure des grandeurs magnétiques faisant intervenir la résonance magnétique utilisant la résonance magnétique nucléaire [RMN]
The invention relates to a method for a beneficiation process of minerals wherein: ore which contains valuable ore of too large a particle size is returned to a comminuting step, and the ore of the desired particle size is directed onwards to the following step of the method, where the comminuted ore is beneficiated by flotation for separating valuable minerals; and, in order to displace oxygen, carbon dioxide oversaturated water and/or carbon dioxide gas is fed to at least one of the following process steps: ore comminution, classification of commi¬nuted ore, intermediate step between comminution and classification, feeding of the comminution and/or classification.
B03B 7/00 - Combinaisons de procédés ou d'appareils opérant par voie humide, avec d'autres procédés ou appareils, p. ex. pour la préparation des minerais ou cendres
B02C 23/32 - Passage de gaz au travers de la zone de broyage ou de désagrégation avec retour des matériaux hors dimension à la zone de broyage ou de désagrégation
An arrangement (100) for classifying plant embryos comprising a vibrating base (102) configured to receive, relocate and/or detach, by vibrating, one or more plant embryos (104) without liquid, at least one sensor (108) configured to at least detect a single plant embryo (104) on the vibrating base (102), a robot (106) having a gripper (110) configured to pick the detected single plant embryo (104) from the vibrating base (102), at least one camera (112) configured to image the single plant embryo (104) in the gripper (110) from a plurality of directions and a processing unit configured to determine, based on the images, a quality of the single plant embryo (104), and wherein the processing unit is further configured to provide a control signal to the robot (106) to move, based on the quality of the embryo (104), the single plant embryo (104) to a first or a second group.
An arrangement (100) for classifying plant embryos comprising a vibrating base (102) configured to receive, relocate and/or detach, by vibrating, one or more plant embryos (104) without liquid, at least one sensor (108) configured to at least detect a single plant embryo (104) on the vibrating base (102), a robot (106) having a gripper (110) configured to pick the detected single plant embryo (104) from the vibrating base (102), at least one camera (112) configured to image the single plant embryo (104) in the gripper (110) from a plurality of directions and a processing unit configured to determine, based on the images, a quality of the single plant embryo (104), and wherein the processing unit is further configured to provide a control signal to the robot (106) to move, based on the quality of the embryo (104), the single plant embryo (104) to a first or a second group.
Disclosed is a method for determining fibre porosity in a fibre suspension. A sample is taken from a fibre suspension and fibre porosity determination is performed by determining the ratio of fibre-internal water to fibre-external bound water as an online measurement using a NMR spectroscope in successive steps of: generating a magnetic field for exciting protons of water contained in the sample; exciting water molecules of fibre suspension contained in the sample with a frequency pulse provided by a coil; measuring a return signal of the frequency pulse that returns from water molecules to the coil; determining the proton relaxation time and the amplitude of the return signal from the return signal; and determining fibre porosity of the fibre suspension based on the amplitude and the relaxation time of the exponential return signal. Also disclosed is a device for determining fibre porosity of a fibre suspension and a control system connected to a fibre web machine.
G01N 24/08 - Recherche ou analyse des matériaux par l'utilisation de la résonance magnétique nucléaire, de la résonance paramagnétique électronique ou d'autres effets de spin en utilisant la résonance magnétique nucléaire
G01N 1/20 - Dispositifs pour prélever des échantillons à l'état liquide ou fluide pour matériau coulant ou s'éboulant
G01N 15/08 - Recherche de la perméabilité, du volume des pores ou de l'aire superficielle des matériaux poreux
G01R 33/44 - Dispositions ou appareils pour la mesure des grandeurs magnétiques faisant intervenir la résonance magnétique utilisant la résonance magnétique nucléaire [RMN]
The invention relates to a method for measuring a characteristic of veneer (10) with NMR spectroscopy (20) in the serial production of veneer, wherein the measurement is taken as online measurement steps from veneer (10), the online measurement steps comprising: creating a magnetic field (E) with two magnets (24) located on the opposite sides of veneer (10) relative to the veneer (10) and opposite to each other, and exposing hydrogen protons (p) in water to the magnetic field (E) for a time required by excitation of protons (p) either by dimensioning the magnetic field (E) in the travel direction of veneer (10) to a sufficient range with respect to excitation of protons (p) relative to the movement speed of the veneer (10) or by moving the magnet (24) and the magnetic field (E) created by it in the travel direction of the veneer (10) during the measurement, and determining veneer (10) moisture distribution based on said amplitude (A) and relaxation time (T) of the backward signal. The invention also relates to a system for determining a characteristic of veneer.
G01N 24/08 - Recherche ou analyse des matériaux par l'utilisation de la résonance magnétique nucléaire, de la résonance paramagnétique électronique ou d'autres effets de spin en utilisant la résonance magnétique nucléaire
8.
NMR METHOD AND SYSTEM FOR MEASURING A CHARACTERISTIC OF VENEER
The invention relates to a method for measuring a characteristic of veneer (10) with NMR spectroscopy (20) in the serial production of veneer, wherein the measurement is taken as online measurement steps from veneer (10), the online measurement steps comprising: creating a magnetic field (E) with two magnets (24) located on the opposite sides of veneer (10) relative to the veneer (10) and opposite to each other, and exposing hydrogen protons (p) in water to the magnetic field (E) for a time required by excitation of protons (p) either by dimensioning the magnetic field (E) in the travel direction of veneer (10) to a sufficient range with respect to excitation of protons (p) relative to the movement speed of the veneer (10) or by moving the magnet (24) and the magnetic field (E) created by it in the travel direction of the veneer (10) during the measurement, and determining veneer (10) moisture distribution based on said amplitude (A) and relaxation time (T) of the backward signal. The invention also relates to a system for determining a characteristic of veneer.
G01N 24/08 - Recherche ou analyse des matériaux par l'utilisation de la résonance magnétique nucléaire, de la résonance paramagnétique électronique ou d'autres effets de spin en utilisant la résonance magnétique nucléaire
9.
NMR measurement unit fixable within a process channel
The invention relates to an NMR system, and more particularly to an NMR measurement unit including a flow channel for separating a sample from a fluid stream in a process channel, a magnet arranged relative to flow channel for creating a magnetic field in part of flow channel, a coil arranged relative to flow channel for exciting NMR active nuclei of the sample in flow channel and for receiving the frequency pulse that returns to coil from NMR active nuclei, a frame comprising a fastening flange for sealing NMR measurement unit to process channel and a chamber that is closed relative to fluid stream and connected to fastening flange, arranged to be installed mainly inside process channel, within which chamber magnet and coil are arranged and through which chamber the flow channel passes, the frame installable such that flow channel is positioned inside process channel.
G01R 33/30 - Dispositions pour le traitement des échantillons, p. ex. cellules d'essai, mécanismes rotationnels
G01N 24/08 - Recherche ou analyse des matériaux par l'utilisation de la résonance magnétique nucléaire, de la résonance paramagnétique électronique ou d'autres effets de spin en utilisant la résonance magnétique nucléaire
G01R 33/44 - Dispositions ou appareils pour la mesure des grandeurs magnétiques faisant intervenir la résonance magnétique utilisant la résonance magnétique nucléaire [RMN]
10.
METHOD AND APPARATUS FOR SEPARATING VALUABLE MINERALS FROM ORE
The invention relates to a method for a beneficiation process of minerals wherein: ore which contains valuable minerals is comminuted; a classification is performed in which ore of too large a particle size is returned to a comminuting step, and the ore of the desired particle size is directed onwards to the following step of the method, where the comminuted ore is beneficiated by flotation for separating valuable minerals; and, in order to displace oxygen, carbon dioxide oversaturated water and/or carbon dioxide gas is fed to at least one of the following process steps: ore comminution, classification of commi¬ nuted ore, intermediate step between comminution and classification, feeding of the comminution and/or classification.
The invention relates to a method for a beneficiation process of minerals wherein: ore which contains valuable minerals is comminuted; a classification is performed in which ore of too large a particle size is returned to a comminuting step, and the ore of the desired particle size is directed onwards to the following step of the method, where the comminuted ore is beneficiated by flotation for separating valuable minerals; and, in order to displace oxygen, carbon dioxide oversaturated water and/or carbon dioxide gas is fed to at least one of the following process steps: ore comminution, classification of commi¬ nuted ore, intermediate step between comminution and classification, feeding of the comminution and/or classification.
The invention relates to a method for determining fibre porosity in a fibre suspension, wherein a sample is taken from a fibre suspension and fibre porosity determination is performed by determining the ratio of fibre-internal water to fibre-external bound water as an online measurement using a NMR spectroscope in successive steps of: - generating a magnetic field (E) for exciting protons of water contained in the sample, - exciting water molecules (V) of fibre suspension contained in the sample with a frequency pulse provided by a coil, - measuring the backward signal of the frequency pulse that returns from water molecules (v) to the coil (22), - determining the proton relaxation time and the amplitude of the backward signal from the backward signal, - determining fibre porosity of the fibre suspension based on the amplitude and the relaxation time of the exponential backward signal. The invention also relates to a device for determining fibre porosity of a fibre suspension and a control system connected to a fibre web machine.
G01N 24/08 - Recherche ou analyse des matériaux par l'utilisation de la résonance magnétique nucléaire, de la résonance paramagnétique électronique ou d'autres effets de spin en utilisant la résonance magnétique nucléaire
13.
METHOD AND DEVICE FOR DETERMINING FIBRE POROSITY IN A FIBRE SUSPENSION BY MEANS OF NMR, AND CONTROL SYSTEM
The invention relates to a method for determining fibre porosity in a fibre suspension, wherein a sample is taken from a fibre suspension and fibre porosity determination is performed by determining the ratio of fibre-internal water to fibre-external bound water as an online measurement using a NMR spectroscope in successive steps of: - generating a magnetic field (E) for exciting protons of water contained in the sample, - exciting water molecules (V) of fibre suspension contained in the sample with a frequency pulse provided by a coil, - measuring the backward signal of the frequency pulse that returns from water molecules (v) to the coil (22), - determining the proton relaxation time and the amplitude of the backward signal from the backward signal, - determining fibre porosity of the fibre suspension based on the amplitude and the relaxation time of the exponential backward signal. The invention also relates to a device for determining fibre porosity of a fibre suspension and a control system connected to a fibre web machine.
G01N 24/08 - Recherche ou analyse des matériaux par l'utilisation de la résonance magnétique nucléaire, de la résonance paramagnétique électronique ou d'autres effets de spin en utilisant la résonance magnétique nucléaire
G01R 33/44 - Dispositions ou appareils pour la mesure des grandeurs magnétiques faisant intervenir la résonance magnétique utilisant la résonance magnétique nucléaire [RMN]
09 - Appareils et instruments scientifiques et électriques
41 - Éducation, divertissements, activités sportives et culturelles
42 - Services scientifiques, technologiques et industriels, recherche et conception
Produits et services
Software. Education and instruction services; teaching; provision of
training courses; training; commercial training services;
educational seminars; arranging of workshops and seminars;
provision of educational information; teacher training
services; staff training services; management of education
services; provision of training services for business;
education and training consultancy; setting of training
standards; dissemination of educational material;
development of educational materials; providing online
courses of instruction; distance learning services provided
online; providing information about online education;
publication of printed matter; publication of instructional
literature; publication of educational texts; publication of
training manuals; publication of educational teaching
materials; providing online videos, not downloadable;
providing on-line publications; online publication of
electronic books and journals; providing online electronic
publications, not downloadable; electronic publishing
services. Computer software design; software development; maintenance
and updating of computer software.
15.
NMR MEASUREMENT UNIT FIXABLE WITHIN A PROCESS CHANNEL
The invention relates to an NMR measurement unit (10), which includes - a flow channel (12) for separating a sample from a fluid stream in a process channel (18), - a magnet (20) arranged in relation to the flow channel (12) for creating a magnetic field (E) at least in part of the flow channel (12), - a coil (22) arranged in relation to the flow channel (12) for exciting NMR active nuclei of the sample moving in the flow channel (12) and for receiving the frequency pulse that returns to the coil (22) from the NRM active nuclei, - a frame (24) comprising a fastening flange (26) for sealing the NMR measurement unit (10) to the process channel (18) and a chamber (28) that is closed at least relative to the fluid stream and connected to the fastening flange (26), arranged to be installed at least mainly inside the process channel (18), within which chamber (28) the magnet (20) and coil (22) are arranged and through which chamber (28) the flow channel (12) passes, the frame (24) being installable in such a way that the flow channel (12) is positioned inside the process channel (18). The invention also relates to an NMR measurement system (100).
G01N 24/08 - Recherche ou analyse des matériaux par l'utilisation de la résonance magnétique nucléaire, de la résonance paramagnétique électronique ou d'autres effets de spin en utilisant la résonance magnétique nucléaire
G01R 33/30 - Dispositions pour le traitement des échantillons, p. ex. cellules d'essai, mécanismes rotationnels
G01R 33/44 - Dispositions ou appareils pour la mesure des grandeurs magnétiques faisant intervenir la résonance magnétique utilisant la résonance magnétique nucléaire [RMN]
G01F 1/716 - Mesure du temps de parcours d'une distance déterminée utilisant la résonance paramagnétique électronique [RPE] ou la résonance magnétique nucléaire [RMN]
09 - Appareils et instruments scientifiques et électriques
41 - Éducation, divertissements, activités sportives et culturelles
42 - Services scientifiques, technologiques et industriels, recherche et conception
Produits et services
Software. Education and instruction services; Teaching; Provision of training courses; Training; Commercial training services; Educational seminars; Arranging of workshops and seminars; Provision of educational information; Teacher training services; Staff training services; Management of education services; Provision of training services for business; Education and training consultancy; Setting of training standards; Dissemination of educational material; Development of educational materials; Providing online courses of instruction; Distance learning services provided online; Providing information about online education; Publication of printed matter; Publication of instructional literature; Publication of educational texts; Publication of training manuals; Publication of educational teaching materials; Providing online videos, not downloadable; Providing on-line publications; Online publication of electronic books and journals; Providing online electronic publications, not downloadable; Electronic publishing services. Computer software design; Software development; Maintenance and updating of computer software.
17.
METHOD, DEVICE AND SYSTEM FOR DETERMINING THE BEATING RATE OF A FIBRE SUSPENSION
The invention is related to a method for determining a beating rate of a fibre suspension, wherein part of the fibre suspension flow (14) is led to a separate flow channel (12) as a sample and the beating rate is determined based on the sample as an online measurement using a time domain NMR spectroscope (20) and an empirically defined correlation function. The invention is also related to a corresponding device and system for determining a beating rate of a fibre suspension.
D21D 1/00 - Méthodes de raffinage à pile ou de raffinage modernePiles du type Hollander
G01N 24/08 - Recherche ou analyse des matériaux par l'utilisation de la résonance magnétique nucléaire, de la résonance paramagnétique électronique ou d'autres effets de spin en utilisant la résonance magnétique nucléaire
D21F 1/00 - Partie humide des machines à fabriquer des feuilles continues de papier
D21G 9/00 - Autres accessoires pour machines à fabriquer le papier
G01N 1/20 - Dispositifs pour prélever des échantillons à l'état liquide ou fluide pour matériau coulant ou s'éboulant
18.
Action space defining object for computer aided design
For designing rooms or buildings for specific purposes, like homes for elderly people, an action space object that can be read from a database to a CAD application is provided, the action space object defining a volume needed to carry out a specific activity/action.
For designing rooms or buildings for specific purposes, like homes for elderly people, an action space object that can be read from a database to a CAD application is provided, the action space object defining a volume needed to carry out a specific activity/action.
The invention relates to a method for recovering carbon dioxide from gas, in which method gas (12) is pressurized, pressurized gas (12) and water used as a solvent are fed to an absorption column (14 ), water received from the absorption column (14) and carbon dioxide (22) absorbed therein are fed to a desorption column (24 ), water exiting the desorption column (24) is recirculated to the absorption column (14), carbon dioxide exiting the desorption column (24) is recovered. In the method, gas (12) delivered to the absorption column (14) is pressurized to 3 to 10 bar absolute pressure, preferably a minimum of 4 bar, at least part of the gas (12) is fed to an auxiliary desorption column (36) prior to pressurizing the gas (12), and water exiting the desorption column (24) is sent back to the auxiliary absorption column (36). The invention also relates to a corresponding system.
