Abstract: A steering apparatus of an in-wheel motor-driven electric vehicle capable of steering the vehicle by controlling torques applied to in-wheel motors mounted in road wheels. The steering apparatus of an in-wheel motor-driven vehicle includes a rigid tie rod having both ends rotatably connected to the in-wheel motors of the left and right wheels through hinge pins; a steering information detecting sensor for detecting a steering operation angle and torque according to user's steering operation; and a controller for calculating torque outputs to be applied to the in-wheel motor of the left wheel and the in-wheel motor of the right wheel based on information on the steering operation angle and torque detected by the steering information detecting sensor and vehicle speed information and controlling operation of the in-wheel motor of the left wheel and the in-wheel motor of the right wheel.

Abstract: Disclosed are a wire and a method for manufacturing the same. The method includes heating a solvent, adding a capping agent to the solvent, and forming a metallic wire by adding a metallic compound to the solvent. The solvent includes a first solvent having a first reduction power and a second solvent having a second reduction power greater than the first reduction power. The capping agent includes a first capping agent containing a polymer having a first molecular weight, and a second capping agent containing a polymer having a second molecular weight greater than the first molecular weight.

Abstract: The present invention provides variable mass labeling reagents, a set of the variable mass labeling reagents, and a multiplexed set of variable mass labeling reagents.

Abstract: A sample stage for microscopy includes a sample holder including a body in which a sample-mounting part and a seating part are provided on a bottom of the body and a grip part for a mounting unit is provided on a top of the body, a sample rack, on which the sample holder is mounted, including a supporter supporting the seating part of the sample holder, and an elastic element provided on the sample rack, providing the sample holder with a pressing force inclined with respect to a vertical direction and fastening the sample holder to the sample rack while the seating part is being supported by the supporter. The sample stage may be vertically mounted.

Abstract: Disclosed is an internal current collection structure of a tubular thermal to electric converting cell including an internal electrode, a solid electrolyte and an external electrode. The internal current collection structure includes: a first current collector which closely contacts with the internal electrode of the tubular thermal to electric converting cell; a second current collector which fixes the first porous current collector to the inside of the tubular thermal to electric converting cell and causes the first current collector to be in close contact with the internal electrode; and a lead wire which is a conductive medium and is located between the first current collector and the second current collector.

Abstract: A method of laser processing a mold surface may include a first stage of extracting mapping data for forming an embossing pattern on the mold surface using laser processing, a second stage of extracting scanning data obtained by scanning the mold surface and matching the scanning data with the mapping data so as to extract processing data for laser processing, a third stage of performing a reverse engineering process for previously verifying error between measured data of the mold surface and the processing data when processing the mold surface to form the embossing pattern using the processing data, and a fourth stage of, when the error may be within an allowable tolerance, performing the laser process using a verified processing data.

Abstract: Disclosed is a method for collecting current by using a liquefied or gaseous working fluid present inside an electric power generator system. Through the method, a porous structure like a metal felt capable of infusing the liquefied working fluid is inserted and connected to the cell, and then the working fluid present around the cell is naturally infused, so that current is collected. For this purpose, a current collector is provided, which is located between adjacent thermal to electric power generation cells among a plurality of the thermal to electric power generation cells.

Abstract: Disclosed is a thermal to electric power generator comprising: a plurality of thermal to electric power generation cells; a case in which the plurality of the thermal to electric power generation cells are placed; a condensing unit which is disposed on an upper portion of the case and collects and condenses a working fluid which has passed through the plurality of the thermal to electric power generation cells; an evaporator which is disposed on a lower portion of the case, converts the working fluid into vapor by transferring heat to the working fluid; a heat exchanger which is placed on a surface other than an upper surface of the outside of the case contacting with the condensing unit; a circulator which connects the condensing unit and the evaporator; and a joiner which joins the evaporator to the plurality of the thermal to electric power generation cells.

Abstract: A piezoelectric actuator includes a fixed body, a movable body arranged to face the fixed body, and a plurality of piezoelectric elements arranged between the fixed body and the movable body and operating in a shearing mode. Each piezoelectric element having one end fixed to the fixed body and another end contacting the movable body, wherein a direction of polarization of each of the plurality of piezoelectric elements is different from each other.

Abstract: An image display device includes a display panel unit having a plurality of optical elements configured to generate and emit unidirectional lights in an array and a control unit configured to control the plurality of optical elements according to image information. The image display device is located very close to the eyes of a user and displays an additional information image added to a real image, thereby implementing augmented reality.

Abstract: Provided is an electronic paper display device. The electronic paper display device according to an embodiment of the present invention may include a first substrate, partition walls defining cell regions disposed on the first substrate, a first electrode disposed on a bottom surface of the cell regions, microcapsules disposed on the first electrode, a second electrode having one side facing the first electrode, and a second substrate disposed on the other side of the second electrode, in which the electronic paper display device may include first adhesive fixing parts including a plurality of patterns provided between the second electrode and the partition walls.

Abstract: Disclosed is a material for an electrode having an excellent performance and an excellent durability by maintaining high electrical conductivity and by restraining the growth of the grain at a high temperature. The material can be manufactured by synthesizing composite materials through use of a metallic material of Mo and a ceramic material, and then the composite materials can be used as the electrode.

Abstract: A magnetic connection device including a first connector including a first housing and a plurality of first electrodes mounted on the first housing in a state of being partially exposed and having magnetic substances; and a second connector including a second housing, a plurality of second electrodes mounted on the second housing and having magnetic substances, and elastic members for elastically supporting the plurality of second electrodes, wherein an end portion of each of the plurality of second electrodes is located in the second housing due to an elasticity of the elastic members in a state where a magnetic attraction is not applied from the plurality of first electrodes, and protrudes out of the second housing to be electrically connected to each of the plurality of first electrodes when there is the magnetic attraction applied from the plurality of first electrodes.

Abstract: Disclosed is a modularized AMTEC cell which does not require a separate collector by using a metal support as an internal electrode, has durability and stability even at a high temperature and a high pressure, very easily joins the cell to a housing by inserting the cell into an insulating portion and sealing, minimizes the number of the parts and expands easily the system scale through the serial-parallel structure.

Abstract: The present invention provides a compound that can utilize hydrogen isotope and, at the same time, can quantify multiplexed samples at one time, as well as decreasing the cost for synthesis of the labeling agent. In addition, the present invention provides a novel method for quantitatively analyzing protein and peptide analytes having different quantities form each other using the labeling agent, wherein y-type fragment ions having a high mass which comprises the analyte remained after coupling the labeling agent with the analyte and then removing a part of the labeling agent through tandem mass spectrometry are utilized to conduct the quantitative analysis.

Abstract: Disclosed are an open internal electrode AMTEC unit cell, a method for manufacturing the same and a method for connecting circuits. In order to overcome the difficulty in collecting electricity within a conventional AMTEC unit cell, an internal electrode of which a portion is open to the outside, so that the internal electrode and an external electrode can be electrically connected to each other at the outside of the unit cell, and a metal support is used as the internal electrode, so that the internal electrode has durability and stability, and a solid electrolyte is formed in the form of a thin film, and as a result, the AMTEC unit cell has an improved efficiency and a simpler manufacturing process.

Abstract: Disclosed are a metal support thermal to electric converting cell, a thermal to electric power generator using the same, and a method for manufacturing the thermal to electric converting cell. Unlike a conventional method for manufacturing the thermal to electric converting cell by sintering a solid electrolyte, a method provided by the present invention is to manufacture the thermal to electric converting cell by coating a metal support capable of collecting electricity and functioning as an electrode with the solid electrolyte in the form of a high density thin film, so that the cell has durability and stability at a high temperature and a high pressure and has improved efficiency due to the thin film structure.

Abstract: A sample stage for microscopy includes a sample holder including a body in which a sample-mounting part and a seating part are provided on a bottom of the body and a grip part for a mounting unit is provided on a top of the body, a sample rack, on which the sample holder is mounted, including a supporter supporting the seating part of the sample holder, and an elastic element provided on the sample rack, providing the sample holder with a pressing force inclined with respect to a vertical direction and fastening the sample holder to the sample rack while the seating part is being supported by the supporter. The sample stage may be vertically mounted.

Abstract: Provided is an apparatus for molding a crash pad for a vehicle, which includes a first metal mold in which an insert cavity is formed, a second metal mold installed opposite the first metal mold, an insert inserted into the insert cavity and having a through-hole toward the first metal mold so as to define a boundary between an upper part and a lower part of the crash pad that is injection-molded by the first and second metal molds, and a resin introducing unit installed in the first metal mold abutting on the insert and having an elastically adjusted space into which molding resin is introduced through the through-hole when an injection pressure exceeds a predetermined level.

Abstract: Provided is a method of fabricating an organic scattering layer. The method may include providing a deposition apparatus with a reaction chamber and a source chamber, loading a substrate in the reaction chamber, supplying carrier gas into the source chamber that may be configured to supply an evaporated organic source material into the reaction chamber, a temperature of the carrier gas ranging from 25° C. to 50° C., and spraying the carrier gas and the evaporated organic source material into the reaction chamber through a showerhead to deposit an organic scattering layer on the substrate, the organic scattering layer including organic particles, which may be provided in a molecularized form of the evaporated organic source material, and thereby having an uneven surface.