Provided is a photosensitive composition having superior repellence characteristics and defoaming characteristics when coated onto a member to be coated. The photosensitive composition contains: a polymeric polymer having a carboxyl group; a photoinitiator; titanium oxide; a first silica; a second silica; and polydimethylsiloxane. The primary particle size of the first silica is 5-100 nm inclusive. The primary particle size of the second silica is 0.5-10 μm inclusive. The photosensitive composition has a viscosity ratio (η1/η10) of at least 1.1 when the viscosity (mPa·s) at 25°C at a shear velocity of 1 rpm is η1 and the viscosity (mPa·s) at 25°C at a shear velocity of 10 rpm is η10.

A semiconducting compound comprising the structure: (I) where R1 to R4 independently comprise, but are not limited to, optionally substituted straight, branched or cyclic alkyl chains having 2 to 20 (e.g. 2 to 12) carbon atoms, alkoxy, amino, amido, silyl, alkyl, alkenyl, aryl or hetero aryl; where X1 and X2 independently comprise S, O, NR5 or SiR6R7 where R5 to R7 independently comprise C1 to C5 branched, straight or cyclic alkyl chains; and where Ar1 comprises a heterocyclic ring, and where n is an integer between 1 and 4.

The present disclosure relates to cutting tool edges that include on a rake face a superabrasive layer and a HPHT sintered or HPHT bonded cap layer. The cap layer improves adhesion between the superabrasive layer and an optional coating system for the cutting insert and acts as a thick anti-friction layer and/or a thermal barrier coating.

A support section (30c) made from silicon carbide has undulations on at least a portion of the primary surface (F0) thereof. The support section (30c) and at least one monocrystalline substrate (11) are stacked in a manner so that the back surface (B1) of each of the at least one monocrystalline substrate (11) formed from silicon carbide makes contact with the primary surface (F0) of the support section (30c) that has undulations formed. In order to join the back surface (B1) of each of the at least one monocrystalline substrate (11) to the support section (30c), the support section (30c) and the at least one monocrystalline substrate (11) are heated in a manner such that the temperature of the support section (30c) exceeds the sublimation temperature of silicon carbide, and the temperature of each of the at least one monocrystalline substrate (11) is less than the temperature of the aforementioned support section (30c).

The present invention relates to a fire door, comprising: an inner panel and an outer panel; a nonflammable panel interposed between the inner panel and the outer panel; and sound-absorbing space formed in the nonflammable panel so as to absorb sound and reduce the weight of the nonflammable panel, wherein the nonflammable panel comprises a first nonflammable panel and a second nonflammable panel attached to the opposite surfaces of the inner panel and of the outer panel, respectively. According to the present invention, a lightweight fire door with improved sound absorption efficiency is obtained without sacrificing conventional fireproofing functions.

The present invention aims to provide a portable display device that has a foldable structure, which allows for both easy portability and convenient usage at the same time. To this end, the present invention provides a portable display device that includes a main body case that is equipped with a display panel on the front, a connection stand that is equipped in such a manner that one end thereof can be connected to the back of the main body case, a first hinge unit that is placed between the main body case and the connection stand in order to allow the main body case to rotate around the connection stand, a main cover which is equipped to be connected to the other end of the connection stand, and a second hinge unit that is placed between the main cover and the other end of the connection stand so that the connection stand can be tilted toward the main cover.

A stowed-type light-filtering assembly for vehicle comprises a sun visor (10) mounted on the roof of the vehicle. The sun visor (10) has internal space (11) whose opening (12) is on the side (13) of the sun visor (10). The internal space (11) of the sun visor (10) is provided with a slide rail group (20) having two parallel and opposite slide rods (21). Each of the slide rods (21) is sleeved with a corresponding sliding block (30). Each of the sliding blocks has a matching surface (31) on which radial saw teeth (32) are provided. A connection block (40) is connected with the two sliding blocks (30), and then with an electric transmission part (50) which can drive the connection block (40) to move along the slide rods (21). The light-filtering assembly also comprises a light-filtering plate (70) and a light-filtering plate clamp (60). The clamp (60) has an axially long edge and two side end surfaces. The two side end surfaces are provided with shaft seats (61) which are respectively meshed with the matching surfaces (31). Radial raw teeth (62) corresponding to the matching surfaces (31) are arranged on the end surfaces of the shaft seats (61). The light-filtering plate (70) is mounted on the axially long edge of the light-filtering plate clamp (60).

A method for preparing a plastic article and a plastic article made using the same are provided. The method comprises steps of: providing a plastic substrate made from a plastic comprising an accelerator dispersed therein; irradiating a predetermined area on a surface of the plastic substrate to expose the accelerator in the predetermined area; plating the irradiated area on the surface of the plastic substrate to form a first metal layer on the predetermined area; and plating the first metal layer to form a second metal layer on the first metal layer. The accelerator is represented by formulas of AMxByOz and/or A'M'mOn.

The present invention relates to a composition for preventing, relieving and treating diseases caused by expression or over-activation of liver X receptor α (LXRα) or sterol response element binding protein-1 (SREBP-1), containing liquiritigenin, isoliquiritigenin or a Glycyrrhizae Radix processed fraction extract containing the same as an active ingredient. The composition of the present invention can be effectively used to prevent, relieve and treat diseases such as fatty liver, hypertriglyceridemia, hyperreninemia, renin-induced hypertension, aldosteronism, adrenoleukodystrophy, glomerulosclerosis, proteinuria, renal failure, and the like. In addition, the composition of the present invention can be used to prevent and treat obesity.

A combined stereo glasses frame includes a stereo glasses frame (1) with holes for mounting stereo lenses (2). A connecting part for vision correction lenses (3) is mounted on the stereo glasses frame (1). A fixing device for vision correction lenses is provided on the connecting part for vision correction lenses (3).