WO/2015/163804 A HAND TRUCK||WO||29.10.2015|
||PCT/SE2015/050365||GASKARI, Jalil||GASKARI, Jalil|
The present invention relates to a hand truck comprising a frame (2), a load platform (1) protruding from the frame having a rear portion (21) and a front portion (20), a first and second wheel (6a, 6b) for supporting the platform, and rotatably connected to a first and second primary axis (x1a, x1b) respectively, and a first and second turning unit to turn the first and second wheel respectively at least 90° in relation to the frame about a first and second secondary axis (x2a, x2b) respectively extending orthogonally to the first and second primary axis respectively. The first and second wheels support the rear portion of the load platform, and the hand truck comprises at least one rotatable third wheel (7; 7a-b) to support the front portion of the platform. The third wheel is smaller than the first and second wheels.
WO/2015/151420 PROCESSES FOR PRODUCING ATOMIZED METAL POWDER||WO||08.10.2015|
||PCT/JP2015/001407||JFE STEEL CORPORATION||NAKASEKO, Makoto|
One of the processes comprises jetting injection water having a liquid temperature of 10°C or lower and an injection pressure of 5 MPa or higher against a flow of molten metal to divide the flow of molten metal into metal particles and cool the metal particles, thereby obtaining a water-atomized metal powder. The cooling with injection water having a liquid temperature of 10°C or lower and an injection pressure of 5 MPa or higher has no film boiling region from initiation of the cooling, and the metal is cooled in a transition boiling region, thereby rendering accelerated cooling possible. It is hence easy to rapidly cool the metal to such a degree that the metal powder can be made amorphous. Also provided is a process wherein a flow of molten metal is divided by jetting an inert gas thereagainst and the resultant metal particles are cooled using injection water having a liquid temperature of 10°C or lower and an injection pressure of 5 MPa or higher, thereby forming a gas-atomized metal powder. Preferably, the cooling with injection water of the metal particles formed by the dividing is conducted after the temperature of the metal particles has fallen to the MHF point or below.
WO/2015/133906 A MOVABLE COOLING MACHINE, AND A METHOD, FOR COOLING OF SOLID MATERIAL AND/OR FREEZING OF LIQUIDS IN A TREATMENT AREA OF SAID COOLING MACHINE||WO||11.09.2015|
||PCT/NO2015/000003||ERIKSSON, Roy, Erik||ERIKSSON, Roy, Erik|
A movable cooling machine (1) and methods for cooling/freezing of all forms of liquid and solid matter, for example, wet snow in the ski trails, surface water, embankments, mines or roads and adapted for cooling medium such as dry ice and liquid nitrogen, in which the friction member (23), in particular wheels, skids or pontoons, resting on the surface, and forms a tight unit against the treatment area with the insulating members (3) and against the treatment area sliding insulating blade (5). Inside the cooling machine (1) is temperature sensor (37) whose quantities are processed in a controller which regulates the supply of coolant through the gas tap (13) and the speakers/vibrator (61) which reduces the Leiden-frost effect. By sealing the cooling unit against the treatment area and continuous determination of the temperature and air pressure, so are the supply of coolant optimized and cost and labor requirements are minimized and the quality of the work can be continuously monitored.
WO/2015/127740 CORRECTION METHOD AND CORRECTION STRUCTURE FOR BALLASTLESS TRACK SUBGRADE OF HIGH-SPEED RAILWAY IN SOFT SOIL REGION||WO||03.09.2015|
||PCT/CN2014/081475||CHINA RAILWAY SIYUAN SURVEY AND DESIGN GROUP CO., LTD.||ZHOU, Qingshuang|
A correction method and a correction structure for a ballastless track subgrade of a high-speed railway in a soft soil region. The method comprises: step 1: when lateral displacement of a high-speed railway embankment (3) occurs, providing a deformation groove (8) and multiple stress relief holes (10) in an asymmetrical load area (5) on the top of a first soft stratum area (4), filling the deformation groove (8) with rigid foam (9), and filling up the stress relief holes (10) with medium-coarse sand or rubbles; step 2: providing a rotary jet grouting pile (7) in a second soft stratum area (6), and driving a pile foundation reinforcement area (1) located at the bottom of the high-speed railway embankment (3) to displace from the second soft stratum area (6) to the first soft stratum area (4) by using an instantaneous injection pressure generated by the construction of the rotary jet grouting pile (7), and driving, by the pile foundation reinforcement area (1), a subgrade reinforcement bed course (2) located above the pile foundation reinforcement area as well as the high-speed railway embankment (3) to simultaneously move, thereby correcting the subgrade; and steps 3: densely filling the deformation groove (8) with a solidifying material. The method does not interrupt the operation of a railway and does not damage the structure of a track, and facilitates construction.
WO/2015/130932 CARBURETOR WITH SCAVENGING FLUID FLOW||WO||03.09.2015|
||PCT/US2015/017750||WALBRO LLC||TOBINAI, Teruhiko|
A carburetor may include a body having a main bore from which a fuel and air mixture is discharged for use by an engine, a throttle valve head, a choke valve head and a flow directing feature. The throttle valve head may be carried by the body and is mo veable between an idle position and a wide open position to control at least some fluid flow through the main bore. The choke valve head may also be carried by the body and is moveable between a first position and a second position to at least in part control fluid flow through the main bore. And the flow directing feature associated with the choke valve head or the throttle valve head may alter at least one of the velocity or direction of at least a portion of the fluid that flows in the main bore.
WO/2015/130206 AN ELONGATE WELD AND A BEAM HAVING SUCH A WELD||WO||03.09.2015|
||PCT/SE2015/050037||GESTAMP HARDTECH AB||HOLMBERG, Martin|
A hat profile (11) has a tensile strength exceeding 1400 MPa and it has soft bands (20) with a tensile strength below 1100 MPa on its side flanges (15,16). The profile is welded to a cover (17) by single rows of weld dots (18). The side flanges have high strength zones (21,22) on both sides of the soft bands (20).
WO/2015/124689 REMEDIAL SIGNAL GENERATOR||WO||27.08.2015|
||PCT/EP2015/053528||TRUST TECHNOLOGY WORLD - DMCC||BUTNER, Wayne|
A remedial device for the reduction or elimination of the potentially harmful effects on humans or animal life caused by exposure to electromagnetic fields produced by devices that are battery operated and transmit RF signals containing a module for the detection and analysis of the RF signals wherein said module is powered by the battery of the device and when the presence of potentially harmful radiation is detected the detection activates a remedial signal generator and the protocol and mode of communication and the signals are analysed to determine whether they are likely to cause biological effects and the remedial signal is tailored accordingly.
WO/2015/124744 RECORDAL OF POTENTIAL HARMFUL RADIATION||WO||27.08.2015|
||PCT/EP2015/053651||TRUST TECHNOLOGY WORLD - DMCC||BUTNER, Wayne|
A personal communication device provided with means for the detection of potential harmful radiation emitted by the device and which is provided with a data memory module that records the characteristics of the data detected to provide real time data for the study of potentially harmful radiation.
WO/2015/121528 EXTERNAL COMBUSTION ENGINE WITH SEQUENTIAL PISTON DRIVE||WO||20.08.2015|
||PCT/FI2014/000036||LAITINEN Seppo||LAITINEN Seppo|
Method and system for efficient energy recovery from heat source with external combustion engine Invention include sequentially operating drive mechanism for power pistons and displacement pistons of gamma type Stirling engine, providing nearly ideal pistons operation sequence. Stirling engine is supplemented with working flow fluid control and separation member between working fluid reheater and rest of the engine during high pressure stage. Working fluid is circulated in flow control via one or more consecutive displacement cylinder / power cylinder stages before reheating. Control system is directing working fluid from inlet port to the first displacement cylinder, further to the first power cylinder and after expansion either to reheating or to the next displacement cylinder. Low temperature working fluid is finally directed back to the counter flow type reheater.
WO/2015/122830 USE OF CERTAIN AROMATIC COMPOUNDS AS ADDITIVES TO A DIELECTRIC LIQUID FOR RE-DUCING THE VISCOSITY THEREOF||WO||20.08.2015|
||PCT/SE2015/050151||NYNAS AB (PUBL)||STERNER, Martin|
The present invention generally relates to dielectric fluids for transformers, and more particularly to the use of certain aromatic compounds as additives to a dielectric liquid in order to reduce the viscosity and especially low temperature viscosity thereof. The invention also relates to the use of such low-viscosity dielectric liquid in a transformer.