WO/2016/062915 METHOD FOR TIGHTENING A HIGH-PRESSURE PIPE CONNECTION TO A CORRECT TIGHTNESS AND A DEVICE FOR CARRYING OUT THE METHOD||WO||28.04.2016|
||PCT/FI2014/050803||JOKINEN, Jukka ||JOKINEN, Jukka |
The object of the invention is method for tightening a high-pressure pipe connection to a correct tightness. The high-pressure pipe connection includes a connector body (14), a fastening means (16; 18) arranged on the pipe (20) to be connected, and a connector nut (15). The connector nut is mounted on the pipe to be connected, behind the fastening means (16; 18), and can be threaded to the connector body (14) in such a way that the fastening means (16; 18), together with the pipe (20) to be connected, will move towards the connector body (14), settling by its sealing face into sealing contact with the counter-sealing face of the connector body on the correct tightening level of the connector nut. In the method is used a device (1) which tightens the connector nut (15) to a specific threshold value of the torque and once the threshold value has been reached, the device continues, either automatically or following a separate command by the user, the tightening by a predetermined degree to the desired final tightness of the connector nut (15). A further object of the invention is a device for implementing the method.
WO/2016/062914 AN OPTICAL ASSEMBLY AND A METHOD FOR PRODUCING SUCH||WO||28.04.2016|
||PCT/FI2014/050790||CORELASE OY ||SALOKATVE, Arto |
The invention relates to an optical assembly for producing such. The invention also relates to the use of the optical assembly. Laser radiation received via a bundle (40) of individual optical feed fibers (41) is guided to a fiber laser fiber (45). Each feed fiber (41) has a cladding (13) layer surrounding the core (12) of the fiber to provide total internal reflection in said core (12), and the cladding (12) layers of the fibers are fused at least partially together to form a zone containing the cores of the feed fibers arranged in a cylindrical configuration (31) inside said zone. This configuration provides the shaping of an annular laser beam that can be fed into a fiber laser fiber having an annular light guiding zone (31) and to present the annular laser beam e.g. to a workpiece.
||PCT/FI2015/050687||NOKIA TECHNOLOGIES OY ||BISWAS, Debmalya |
WO/2016/062916 A MULTILAYER GRAPHENE COMPOSITE||WO||28.04.2016|
||PCT/FI2015/050681||NOKIA TECHNOLOGIES OY ||HAQUE, Samiul Md |
A multilayer graphene composite comprising a plurality of stacked graphene layers separated from one another by an ion gel, wherein the ion gel is intercalated between adjacent graphene layers such that ions within the ion gel are able to arrange themselves at the surfaces of the graphene layers to cause a detectable change in one or more of an electrical and optical property of the graphene layers when a gate voltage is applied to a gate electrode in proximity to the ion gel.
WO/2016/062923 METHOD AND SYSTEM FOR CONTROLLING A LIGHTING NETWORK||WO||28.04.2016|
||PCT/FI2015/050716||AALTO UNIVERSITY FOUNDATION ||SIERLA, Seppo |
A controlling of a lighting network based on traffic monitoring comprises steps of determining plurality of coverage areas of set of luminaires, where each luminaire comprises at least one light source. Information related to a presence of users in said coverage areas is received. This may relate both outdoor or indoor areas and activity. A status of at least certain luminaire is then changed to a reserve status, when a last detected user exits the coverage area. Each coverage area or luminaire is providing with an expected value for the time of when the next user is expected to arrive in the coverage area of said luminaire, A set of luminaires [R] of said luminaires with the reserve status to be controlled, such as dimmed, is then defined and information related to demand response requests [D1,..., Dn] of an electric power grid is received. In addition controlling, such as dimming, at least one of said defined set of luminaires in said reserve is performed in order to fulfil said demand response requests at least partially.
WO/2016/062922 A METHOD FOR CASTING IRON OR STEEL, A CHARGE FOR USE IN THE METHOD, AND A METHOD FOR PRODUCING A CHARGE||WO||28.04.2016|
||PCT/FI2015/050711||MEEHANITE WORLDWIDE CORPORATION INC ||KEMPPAINEN, Pekka |
Casting of iron or steel is performed by assembling a charge (1 ) of plate-like charge elements (1 a, 1 b, 1 c...) with known compositions and dimensions by placing them on top of each other, and of an alloying component entity (2) with known composition, such as alloying component pieces or an alloying component cartridge, by means of which the composition of the charge is balanced to the desired precise composition. The charge is melted in a furnace (5) and cast to form a casting with an exactly known composition.
WO/2016/062919 METHOD OF PROCESSING AND FRACTIONATING BIOMASS AND USE OF FRACTIONS THUS OBTAINED||WO||28.04.2016|
||PCT/FI2015/050707||TEKNOLOGIAN TUTKIMUSKESKUS VTT OY ||VARHIMO, Antero |
The present invention relates to a method of treating biomass, comprising providing a lignocellulosic biomass feedstock; contacting the biomass feedstock in a mixture, which is formed by the biomass, water and an alkaline agent, with an oxidizing agent at an elevated temperature; and continuing the contacting of the biomass feedstock with the oxidizing agent until a notable part of the lignin is solubilised. The step of providing the biomass feedstock comprises contacting a biomass raw-material containing cellulose, hemicellulose and lignin in an aqueous phase with an alkaline agent; continuing the contacting of the biomass with the alkaline agent until a significant portion of the hemicellulose is dissolved in the aqueous phase to provide a modified biomass; recovering the modified biomass; optionally opening the structure of the modified biomass by mechanical treatment; and using the modified biomass as a lignocellulosic biomass feedstock. Treating the biomass provides hemicellulose, lignin and cellulose fractions that have a multitude of applications in the bioeconomy.
||PCT/FI2015/050710||HOHENTHAL, Markus ||HOHENTHAL, Markus |
An electrically powered vertical takeoff and vertical landing (VTOL) aircraft, which comprises at least two main propellers (101a, 101b), wherein the main propellers are adapted to generate at least 70% of the aircraft propulsion. The aircraft also comprises at least one adjustment propeller (101a, 101b, 102), which has its propeller slipstream adapted to produce a torque (113, 114, 115) relative to a first axis (103) or the first and second (104) axes with respect to a fuselage (119) of the aircraft for turning the aircraft relative to said first axis or said first and second axes. In addition, not less than 35%, but not more than 85%, of the aircraft's mass is adapted to lie, during takeoff and/or landing, on a rear side (109) of a propeller line (108) of said main propellers with respect to a nose (111) of the aircraft.
WO/2016/062924 BOAT HULL, BOAT AND USE||WO||28.04.2016|
||PCT/FI2015/050721||PEUMAN DESIGN AVOIN YHTIÖ ||SANGUINETTI, Alejandro |
The present invention relates to a boat hull (1) for marine vessels, ships or vehicles. The boat hull (1) comprises an inner surface layer (4), an outer surface layer (2) and an intermediate core layer (6) between the inner surface layer (4) and the outer surface layer (2). The intermediate core layer (6) is manufactured from aluminium, has a continuous structure between the inner surface layer (4) and the outer surface layer (2),and has a cellular structure.
WO/2016/062926 LIGHTING APPARATUS FOR HAZARDOUS AREAS||WO||28.04.2016|
||PCT/FI2015/050729||OY MTG-MELTRON LTD ||RINKO, Kari |
A lighting apparatus (102) for hazardous environments, comprising at least one substantially point-like source of light (4), and a housing structure for said at least one substantially point-like source of light, defining at least a triple barrier protective encapsulation (1, 3, 7) to seal and insulate said at least one source of light from the environment, wherein said triple barrier protective encapsulation is at least partially optically transmissive to enable light propagation from said at least one source of light to the environment at predefined wavelengths.