Seoul, South Korea
Seoul, South Korea

Doosan Group is a South Korean conglomerate company. In 2009, the company was placed 471st in the Fortune Global 500. It has been included in the Forbes Global 2000 companies from 2007. It is the parent company of ŠKODA power. Doosan was ranked 4th among the “World’s Best 40 Companies 2009” list, released in the latest issue of BusinessWeek, the U.S. economics magazine in October 2009. Fortune Global 500 Wikipedia.


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Patent
Samsung and Doosan Group | Date: 2016-01-29

An organic light-emitting device includes: a first electrode; a second electrode opposite the first electrode; an emission layer between the first electrode and the second electrode; a hole transport region between the first electrode and the emission layer; and an electron transport region between the emission layer and the second electrode, the electron transport region including an electron control layer, wherein the hole transport region includes at least one compound selected from a first compound represented by Formula 1 and a second compound represented by Formula 2, and the electron control layer includes a third compound represented by Formula 3:


Patent
Samsung and Doosan Group | Date: 2016-08-03

An organic light-emitting device includes: a first electrode; a second electrode opposite the first electrode; an emission layer between the first electrode and the second electrode; a hole transport region between the first electrode and the emission layer; and an electron transport region between the emission layer and the second electrode, the electron transport region including an electron control layer, wherein the hole transport region includes at least one compound selected from a first compound represented by Formula 1 and a second compound represented by Formula 2, and the electron control layer includes a third compound represented by Formula 3:


Patent
Doosan Group | Date: 2016-08-17

An illustrative example embodiment of a hydrocarbon reformer includes a vessel with at least one inlet and at least one outlet. A reforming catalyst is in the vessel includes a metal core and a rhodium layer deposited on the metal core. Hydrogen is generated when hydrocarbon introduced through the inlet reacts with water in the presence of the reforming catalyst. The hydrogen is released from the vessel through the at least one outlet.


Patent
Doosan Group | Date: 2016-10-12

The present disclosure relates to a forklift. The forklift according to the present disclosure is controlled such that when a traveling speed reaches or becomes higher than a predetermined traveling speed, pressure of hydraulic oil to be provided to a steering unit is reduced. Therefore, in order to implement a desired direction change, a steering wheel needs to be rotated to a relatively larger degree than when the forklift travels at a low speed. That is, straight traveling performance may be improved by reducing sensitivity of a direction change of the forklift to an operation of the steering wheel.


Patent
Doosan Group | Date: 2016-10-12

The present disclosure relates to a forklift. The forklift according to the present disclosure is controlled such that when a traveling speed reaches or becomes higher than a predetermined traveling speed, a flow rate of hydraulic oil to be provided to a steering unit is reduced. Therefore, in order to implement a desired direction change, a steering wheel needs to be rotated to a relatively larger degree than when the forklift travels at a low speed. That is, straight traveling performance may be improved by reducing sensitivity of a direction change of the forklift to an operation of the steering wheel.


Patent
Doosan Group | Date: 2016-07-08

Disclosed is an operating panel device for a machining center having a length in a first direction and a width in a second direction. The operating panel device includes an operating interface having a panel that communicates with the machining center and a panel support that supports and secures the panel, a linear transfer arranged at a longitudinal side of the machining center and extending in the first direction, and a rotating coupler coupling the operating interface to the linear transfer and conducting a linear motion along the first direction and a rotating motion with respect to a third direction perpendicular to the first and the second directions such that the operating interface is selectively positioned at one of the longitudinal side and a latitudinal side of the machining center.


A fuel cell separator, a fuel cell stack having the fuel cell separator, and a reactant gas control method of the fuel cell stack are provided. That is, even when the fuel cell stack operates under the low load operation condition, a reactant gas is supplied to the reactant gas passages of the fuel cell separator, and thus, the length of the passage can be shortened by 50% as compared with the prior art having only one reactant gas passage. Therefore, the reactant gas can be effectively supplied without experiencing pressure loss. Further, in the high load operation of the fuel cell stack, the reactant gas is introduced into the first reactant gas passage of the fuel cell separator and utilized in half of the whole electrode area. Subsequently, the reactant gas is introduced into the second reactant gas passage and utilized in the remaining half of the electrode area. The flow rate of the reactant gas flowing along the passage channels is increased by two times, even when the reactant gas utilizing rate is identical as compared with the reactant gas flow in the low load operation. As a result, the moisture existing in the passage channels can be more effectively discharged and the flooding phenomenon occurring in the high load operation can be prevented. By controlling the reactant gas supply in accordance with an operation condition of the fuel cell stack without experiencing pressure loss and deterioration of the utilizing rate, the flooding phenomenon and concentration polarization phenomenon that occur in the fuel cell stack can be prevented.


Grant
Agency: GTR | Branch: Innovate UK | Program: | Phase: Collaborative Research & Development | Award Amount: 637.78K | Year: 2016

The recent TSB funded IMPACT project successfully developed a novel alloy, MARBN, capable of enabling a 25°C temperature and at least 2% efficiency increase, with consequent emission reductions, in new steel-based steam power plant. IMPULSE is a consortium involving the IMPACT project group with new partners to lead the industrialisation and commercial deployment of MARBN in new and retrofit boiler plant. IMPULSE will develop MARBN ingot casting, pipe manufacture and welding, together with design and performance data to enable standardisation and implementation of new build MARBN boilers. This will complement the current Innovate UK INMAP project on large cast MARBN turbine components, thereby providing a unified UK materials and manufacturing supply chain for a new generation of world-leading ultrasupercritical steam plant for the world market. MARBN will also play a key role in UK and European retrofit component markets, where its superior strength will enable current fossil plant to meet unprecedented demands of highly flexible operation, as required to enable rapid parallel deployment of intermittent wind and solar generation with major CO2 savings.


The present disclosure relates to a device for controlling a steering wheel and a method for controlling a steering wheel using the same, and the device for controlling the steering wheel, which is provided on at least one of the steering wheels of an industrial vehicle, includes: a detecting bar which is rotated by being operated in conjunction with a steering shaft of the steering wheel; a sensor which is provided at one side of the detecting bar so as to detect a steering angle of the steering wheel by means of the detecting bar; and a controller which controls the steering wheel based on a sensing signal of the sensor so as to position the steering wheel in a neutral position during the time when electric power is applied to the industrial vehicle and the industrial vehicle is initialized. Therefore, when an operator turns on a power source of the electric forklift, the steering wheel is always positioned in the forward direction, that is, in the neutral position, thereby enabling the operator to immediately drive the electric forklift without confirming a position of the steering wheel.


The present disclosures relates to an apparatus and a method for detecting power abnormality of an engine-type forklift truck, and the apparatus for detecting power abnormality of an engine-type forklift truck includes: a power supply unit including a pair of batteries so as to supply power to an electric device included in an engine-type forklift truck; an engine control unit (ECU) which receives power from the power supply unit; an equalizer which is provided between the power supply unit and the ECU so as to maintain a voltage balance between the pair of batteries and adjust a voltage of power supplied to the ECU; and an abnormality detecting unit which compares a voltage input from the pair of batteries with a voltage input from any one of the pair of batteries, and detects abnormality in the voltage balance.

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