Peltola, FI
Aleksi Peltola, Espoo FI
Patent application number | Description | Published |
---|---|---|
20120325730 | FLOTATION MACHINE - An air distribution and mixing device is arranged in the vicinity of the bottom of a flotation cell for distributing air to the slurry for forming froth and mixing the slurry in the flotation cell. A rotor part of the air distribution and mixing device has air distribution apertures and is attached to the lower end of a drive shaft extending vertically in the flotation cell. The drive shaft has a hollow interior, which constitutes a flow channel for conducting flotation air to the air distribution holes of the rotor part. An electric motor for rotating the drive shaft is supported by a separate supporting framework, which is on top of the flotation cell. The electric motor is a permanent magnet motor that comprises having a vertical rotor shaft, the lower end of which is in permanent contact directly with the upper end of the drive shaft. | 12-27-2012 |
Antti Peltola, Pirkkala FI
Patent application number | Description | Published |
---|---|---|
20100252395 | Method for moving a material processing device, a device for processing mineral material, and a frame for a processing device - A method for moving a processing device, a frame of a processing device and a processing device, which is moved on a base. The processing device comprises at least one processing unit and a frame, to which the processing unit is attached, as well as at least four legs articulated to the frame. The legs comprise support plates settable against the base. The legs are settable into a support phase, where the support plate settles against the base and into a transfer phase, where the support plate is off the base. The processing device is moved without lowering the frame onto the base so that the legs are controlled to settle to the support phase and the transfer phase alternately so that at least three legs are in the support phase when the processing device moves. | 10-07-2010 |
Ari-Pekka Peltola, Jaali FI
Patent application number | Description | Published |
---|---|---|
20130132906 | ICON INTERACTION APPARATUS AND ASSOCIATED METHODS - An apparatus comprising: | 05-23-2013 |
Esa Peltola, Vit FI
Patent application number | Description | Published |
---|---|---|
20140086748 | WIND TURBINE BLADE AND RELATED METHOD OF MANUFACTURE - A blade for a rotor of a wind turbine, said blade comprising a blade body element provided with a carrier surface to accommodate a heating element, an electrically conductive, elongated and substantially planar heating element disposed upon the carrier surface to extend longitudinally substantially along at least the leading edge of the blade preferably at least about 50% of the length of the blade, more preferably at least about 60% and most preferably at least about 70% respectively, an electrical power supplying conductor element located at one end of the heating element, the conductor element substantially extending over the width of the heating element on both sides thereof and electrically coupling thereto, and a joint structure comprising at least one electrically conductive joint element and substantially covering, on both sides of the heating element, the portions of the electrical conductor element that extend over the width of the heating element, wherein said blade preferably contains an instance of said electrical conductor element and joint structure substantially at both ends of the heating element. A corresponding method of manufacture is presented. | 03-27-2014 |
Esa Peltola, Vtt FI
Patent application number | Description | Published |
---|---|---|
20140192356 | ARRANGEMENT AND METHOD FOR ICING DETECTION - A method for detecting atmospheric icing potential comprises emitting, by a lidar (light detection and ranging) entity ( | 07-10-2014 |
Heljä Peltola, Pori FI
Patent application number | Description | Published |
---|---|---|
20100061922 | METHOD FOR PRODUCING HYDROGEN AND SULPHURIC ACID - The invention relates to a method for producing gaseous hydrogen and strong sulphuric acid (97-100 wt-%) simultaneously from sulphur dioxide gas and water. Sulphur dioxide gas stream is divided into two separate sub-streams, the first sub-stream is routed for water decomposition in a partial thermochemical cycle of the hydrogen and sulphuric acid production and the second sub-stream is fed to the oxidation of the sulphur dioxide to sulphur trioxide. | 03-11-2010 |
20120067740 | METHOD FOR CONCENTRATING DILUTE SULFURIC ACID AND AN APPARATUS FOR CONCENTRATING DILUTE SULFURIC ACID - A method for concentrating dilute sulfuric acid involves feeding dilute sulfuric acid through at least two electrolytic cells depolarized by sulfur dioxide, and through a cation conductive membrane separating the cathode and anode sides in the electrolytic cell. Also provided is an apparatus for concentrating sulfuric acid, wherein at least a first electrolytic cell is in fluid communication with a second electrolytic cell, and wherein a cation conductive membrane separates the cathode and anode sides in the electrolytic cells. | 03-22-2012 |
Heljä Peltola, Pori FI
Patent application number | Description | Published |
---|---|---|
20100061922 | METHOD FOR PRODUCING HYDROGEN AND SULPHURIC ACID - The invention relates to a method for producing gaseous hydrogen and strong sulphuric acid (97-100 wt-%) simultaneously from sulphur dioxide gas and water. Sulphur dioxide gas stream is divided into two separate sub-streams, the first sub-stream is routed for water decomposition in a partial thermochemical cycle of the hydrogen and sulphuric acid production and the second sub-stream is fed to the oxidation of the sulphur dioxide to sulphur trioxide. | 03-11-2010 |
Jarkko Yriana Peltola, Tuusula FI
Patent application number | Description | Published |
---|---|---|
20130083004 | Real-Time 3D Dose Visualization System - A method of presenting a progress of a treatment planning includes determining dose information based on a treatment model, determining objective information that is associated with the treatment model, using the dose information and the objective information to determine a three-dimensional graphic that indicates with how well an objective of the treatment planning is met, wherein the three-dimensional graphic is determined using a processor, and displaying the three-dimensional graphic in a screen. | 04-04-2013 |
Jarkko Yrjana Peltola, Tuusula FI
Patent application number | Description | Published |
---|---|---|
20090034819 | Systems and Methods for Adapting a Movement Model Based on an Image - Various embodiments of the invention include systems and methods for adapting a movement model based on an image captured during radiation treatment of a patient. The movement model may, for example, be used in radiotherapy to treat lung cancer. The movement model is typically based on a series of images of a patient captured over a period of time. The movement model and/or one or images included therein may be used to generate a reference image of the patient. The reference image is compared with an image of the patient optionally captured during treatment. The result of this comparison is used to adapt the movement model to conditions during the treatment. | 02-05-2009 |
20090087124 | RADIATION SYSTEMS AND METHODS USING DEFORMABLE IMAGE REGISTRATION - A method includes obtaining a first image, obtaining a second image, determining a deformation field using the first and second images, and determining a transformation matrix using the deformation field. A computer product having a set of instruction, an execution of which causes a process to be performed, the process comprising determining a deformation field using first and second images, and determining a transformation matrix using the deformation field. A system includes a computer-readable medium for storing a first image and a second image, and a processor configured to determine a deformation field using the first and second images, and determine a transformation matrix using the deformation field. | 04-02-2009 |
20090316858 | TREATMENT PLAN OPTIMIZATION METHOD FOR RADIATION THERAPY - A treatment planning method and system for optimizing a treatment plan used to irradiate a treatment volume including a target volume, such as a tumor, is disclosed. In accordance with the present invention, gradients of a cost function that defines a treatment volume are back projected to a surface of interest. The method and system of preferred embodiments of the present invention calculate the gradients with respect to the dose received by the treatment volume. Machine parameters that are associated with the surface of interest may then be optimized based on the back projected gradients. | 12-24-2009 |
20090326615 | METHOD FOR CONTROLLING MODULATION STRENGTH IN RADIATION THERAPY - Methods for developing and using treatment plans with improved modulation for radiation therapy are disclosed. The methods involve adding an extra component to the patient-related objective function in order to make the optimization algorithm used to develop the treatment plan arrive at a solution with increased modulation. The extra component may take many forms. For example, the user may specify that the treatment plan favor solutions using a range of monitor units. The present invention is particularly useful in conjunction with radiotherapy systems having multileaf collimators for beam shaping, and in connection with advanced radiotherapy techniques, such as IMRT and arc therapy. | 12-31-2009 |
20100054411 | Interactive Treatment Plan Optimization for Radiation Therapy - An interactive method for radiation treatment planning is disclosed. The method applies to staged treatment planning algorithms, as used, for example, with arc therapy. It allows the user to hold the optimization algorithm at a stage in order to make adjustments to the objective function before advancing to the next stage. If adjustments are made, the user can revert to an earlier stage and re-run the optimization process using the adjusted objective function. While a hold is imposed, the treatment planning software may continue optimization at the current stage. | 03-04-2010 |
Maarit Peltola, Helsinki FI
Patent application number | Description | Published |
---|---|---|
20120160433 | PROCESS FOR PRODUCING MICROFIBRILLATED CELLULOSE - A process for treating cellulosic fibres comprises mechanically pre-treating the fibres followed by treating the fibres with an enzyme and thereafter mixing the fibres with a solution comprising an alkali metal hydroxide followed by mechanically treating the fibres to form microfibrillated cellulose. In this way it is possible to produce microfibrillated cellulose (MFC) in an improved and energy efficient way. | 06-28-2012 |
Matti Peltola, Tampere FI
Patent application number | Description | Published |
---|---|---|
20100252395 | Method for moving a material processing device, a device for processing mineral material, and a frame for a processing device - A method for moving a processing device, a frame of a processing device and a processing device, which is moved on a base. The processing device comprises at least one processing unit and a frame, to which the processing unit is attached, as well as at least four legs articulated to the frame. The legs comprise support plates settable against the base. The legs are settable into a support phase, where the support plate settles against the base and into a transfer phase, where the support plate is off the base. The processing device is moved without lowering the frame onto the base so that the legs are controlled to settle to the support phase and the transfer phase alternately so that at least three legs are in the support phase when the processing device moves. | 10-07-2010 |
Matti Peltola, Turku FI
Patent application number | Description | Published |
---|---|---|
20120089237 | COMPOSITE AND ITS USE - The present invention relates to a composite comprising a structural part, a porous part, and at least two interconnecting parts arranged at a distance from each other and extending from the structural part to the porous part, thus connecting them to each other. The implant is characterised in that each interconnecting part is in the form of a band having a length, a width and a height, the width and the height both being independently at most 20% of the length of the band, and in that at least one of the interconnecting parts is at least partially embedded into the structural and porous parts. | 04-12-2012 |
Minna Peltola, Tampere FI
Patent application number | Description | Published |
---|---|---|
20130059088 | PRIMING AND COATING PROCESS - The invention relates to a method for priming a substrate by contacting the substrate with a primer fed from a primer source and depositing the primer on the substrate. Compared to other priming methods, the claimed priming gives better results because the deposition is carried out electrostatically. | 03-07-2013 |
Pasi Peltola, Tampere FI
Patent application number | Description | Published |
---|---|---|
20100008525 | Acoustic Actuator Plate Structure - Acoustic actuator plate structures are used in acoustic applications. The acoustic actuator plate structure according to the invention contains an electret material and comprises a structurally weaker electret layer ( | 01-14-2010 |
20110019845 | DIRECTING SOUND FIELD OF ACTUATOR - The invention relates to a plate-like electrostatic actuator which comprises at least one plate-like stator with an electrode formed on its surface and at least one moving diaphragm, and in which a signal is transmitted to the electrode along a signal line. In the solution of the invention, the delay directing the sound field of the actuator is formed at least partly of an RC circuit composed of components of the actuator. | 01-27-2011 |
Piia Peltola, Hameenlinna FI
Patent application number | Description | Published |
---|---|---|
20110294909 | PROCESS FOR ADDING A COUPLING AGENT TO RAW STOCK - The invention relates to a process for manufacturing composite material which contains fiber based and polymer based material, wherein the manufacture includes a preliminary treatment process to form a raw stock mixture. According to the invention, the preliminary treatment process includes a hot-cold mixing device which comprises at least a heating stage, and that raw stock, which contains lignin-free material, and a coupling agent are fed to the mixing device to form the raw stock mixture, and adhesion between fiber based and polymer based substances of the raw stock is ameliorated by the coupling agent. | 12-01-2011 |
20150040509 | NATURAL FIBER PLASTIC COMPOSITE - The invention relates to a natural fiber plastic composite product comprising a first layer and a second layer, the first layer forming at least a part of the surface of the product. The first layer comprises thermoplastic polymer and cellulose based particles, and the second layer comprises thermoplastic polymer and impurities. The content of the impurities is greater in the second layer of the product than in the first layer of the product. In addition, the invention relates to a method for manufacturing a natural fiber plastic composite product, a use of a natural fiber plastic composite product, and an arrangement comprising a natural fiber plastic composite product. | 02-12-2015 |
Piia Peltola, Hammeenlinna FI
Patent application number | Description | Published |
---|---|---|
20110278754 | METHOD AND APPARATUS FOR CONTROLLING THE QUALITY IN THE MANUFACTURE OF COMPOSITE MATERIAL - The invention relates to a method and an apparatus for controlling the quality in the manufacture of composite material which contains fiber based and polymer based material, wherein the manufacture includes a mixing process ( | 11-17-2011 |
Seppo Peltola, Tampere FI
Patent application number | Description | Published |
---|---|---|
20100084218 | SOUND DAMPENING HOUSING FOR ROCK DRILL - The invention relates to a sound dampening housing for a rock drill which moves along a feed beam in a longitudinal direction thereof, the sound dampening housing being attachable to the feed beam of the rock drill on its both sides so that together with the feed beam the sound dampening housing constitutes a substantially closed space. The sound dampening housing is double-shelled, and an airspace is provided between its inner shell and its outer shell. | 04-08-2010 |
20100116555 | NOISE-DAMPENING SHIELD STRUCTURE FOR ROCK DRILLING APPARATUS - The invention relates to a shield structure of a rock drilling apparatus for dampening noise, the rock drilling apparatus comprising a feed beam whose one end is a drilling end, whereby the drilling end of the feed beam comprises a first shield part mounted immovably relative to the feed beam, and a second shield part mounted movably relative to the feed beam. A tubular shield flexible at least in its longitudinal direction is mounted between the shield parts, the shield being tightly attached by its ends to the first and the second shield part. | 05-13-2010 |
Tero Peltola, Tampere FI
Patent application number | Description | Published |
---|---|---|
20090014910 | METHOD AND ARRANGEMENT FOR FORMING ELECTRONIC DEVICE - An insert ( | 01-15-2009 |
Timo Peltola, Turku FI
Patent application number | Description | Published |
---|---|---|
20090324668 | IMPLANT, ITS USES AND METHODS FOR MAKING IT - An implant containing a source of oxygen capable of releasing oxygen in the form of molecular oxygen or reactive oxygen species, and a material selected from the group consisting of biodegradable and/or bioactive glass, sol-gel produced silica and mixtures thereof. Also disclosed are uses of the implant and methods of making it. | 12-31-2009 |
Ville Peltola, Kempele FI
Patent application number | Description | Published |
---|---|---|
20130110265 | PERFORMANCE INTENSITY ZONES | 05-02-2013 |