Abstract: A content display method of a user terminal device including a bended touch screen divided into a main area and a sub area, includes displaying, on the main area, a first main content provided by a first application, and displaying, on the sub area, a first sub content associated with the first main content, receiving a user gesture input on the main area, and in response to receiving the user gesture, displaying, on the main area, a second main content provided by a second application, and displaying, on the sub area, a second sub content associated with the second main content.

Abstract: In accordance with an embodiment a method for performing carrier sense multiple access with collision avoidance (CSMA-CA) by a station in a wireless communications network includes determining, in accordance with transmission information related to previous transmission attempts, a rate of success for each window section of a plurality of window sections, selecting a window section in accordance with at least the rate of success for each of the window sections and at least one predetermined threshold, and transmitting data after a back-off delay selected from within the selected window section.

Abstract: An organic light emitting display device is discussed. The organic light emitting display device includes a driving thin film transistor including an active layer and a gate electrode; a storage capacitor including a first electrode and a second electrode; a first pattern electrode including the gate electrode and the first electrode; an anode disposed on the driving thin film transistor and the storage capacitor; a second pattern electrode connected with an anode contact part which connects an output electrode connected with the active layer and the anode; and a patterned semiconductor layer including the active layer having a semiconductive characteristic and a shield unit having a conductive characteristic.

Abstract: Cell switch-off (CSO) methods for base stations (BSs) in a wireless network are provided. The CSO methods utilize quality of service (QoS) requirement information of user equipments (UEs) to determine which BS to switch off according to a pre-defined criteria. The criteria is defined so that impact of switching off a BS on the UEs may be reduced, and/or QoS requirements of at least some of the UEs may be satisfied if a BS was switched off.

Abstract: Provided are a golf club head and a method for producing the golf club head. The golf club head comprises a striking face that in turn comprises a recurrent texture pattern that has a period T and that is defined by a plurality of depressions, each depression having an average depth no greater than 0.10 mm. The striking face also comprises a plurality of scorelines that at least partially intersect the recurrent texture pattern and that have a scoreline pitch Ps such that T/Ps is greater than 1.0, each scoreline having an average depth no less than 0.10 mm.

Abstract: A lithium ion secondary battery includes a positive electrode; a negative electrode; a separator disposed between the positive electrode and the negative electrode; and a non-aqueous electrolyte, wherein the positive electrode contains, as a positive electrode active material, a lithium-containing transition metal compound that belongs to space group Fd3-m and that contains lithium and transition metal M (M represents Mo, or Mo and at least one selected from the group consisting of Mn, Co, Ni, W, and V), a molar ratio of the lithium to the transition metal M is 2.7 or more and 3.3 or less, and a ratio of a mass of the lithium-containing transition metal compound to a total mass of the positive electrode active material in the positive electrode is 0.8 or more.

Abstract: A CVD-SiC formed body has low light transmittance and high resistivity, and may suitably be used as a member for an etcher that is used for a semiconductor production process, for example. The SiC formed body is formed using a CVD method, and includes 1 to 30 mass ppm of boron atoms, and more than 100 mass ppm and 1000 mass ppm or less of nitrogen atoms. The SiC formed body preferably has a resistivity of more than 10 ?·cm and 100,000 ?·cm or less, and a light transmittance at a wavelength of 950 nm of 0 to 1%.

Abstract: A display device includes a light source, and a light conversion member to convert a wavelength of light generated from the light source. The light conversion member includes a first region to convert first light generated from the light source into a second light, and a second region to convert the first light generated from the light source into a third light. The second light has a wavelength longer than that of the third light. The first region is closer to the light source than the second region.

Abstract: A lens actuating unit is provided. The lens actuating unit includes: a bobbin configured to accommodate a lens module at an inner side of the bobbin; a first coil unit disposed at the bobbin; a housing disposed at an outer side of the bobbin; and a magnet unit configured to move the first coil unit through electromagnetic interaction with the first coil unit, wherein the housing includes a hole formed by being recessed from an inner side to an outer side to accommodate the magnet unit.

Abstract: Some embodiments relate to high density capacitor structures. Some embodiments include a first trench capacitor, a second trench capacitor and an interconnect structure. The first trench capacitor includes a first capacitor plate disposed in a plurality of trenches in a semiconductor substrate, and a second capacitor plate disposed in the plurality of trenches and separated from the first capacitor plate by a first capacitor dielectric along bottom and sidewall surfaces of the plurality of trenches. The second trench capacitor is disposed over the first trench capacitor. The second trench capacitor includes the second capacitor plate, and a third capacitor plate disposed in the plurality of trenches and separated from the second capacitor plate by a second capacitor dielectric. The interconnect structure connects the first capacitor plate and the third capacitor plate such that the first and second trench capacitors are in parallel.

Abstract: A base for a walking stick, which is configured to dispose in a bottom end of a stick body of the walking stick to provide a buffering and shock-absorbing effect, may include a main body, a shaft, a first sleeve, and a second sleeve. An upper portion and a lower portion of the shaft respectively have a first connecting portion and a second connecting portion. Also, a buffering unit disposed on the first connecting portion can allow the second sleeve to be compressed and stretched. Thus, the walking stick can achieve the stretch motion stably, and buffer the reactive force from the floor. Thus, the base structure for a walking stick can allow the stick body to swing in all direction. Also, it can be used to stand on different tilted grounds, and improve the reliability and safety of the walking stick.

Abstract: A rotating shower sprayer includes a housing, a cover plate component, and an impeller rotatably disposed in the housing. The top surface of the impeller has a blade. The eccentric position of the bottom surface of the impeller has a rotating shaft. The housing has an incline hole with respect to the blade. The shower sprayer also has a planetary reducing mechanism disposed in the housing. The planetary reducing mechanism comprises a gear sleeved on the rotating shaft and a fixing gear ring disposed on the internal revolution surface of the housing. The upper portion of the gear has a first stage reducing gear ring engaged to the fixing gear ring. The lower portion of the gear has a driving gear ring. The cover plate component is disposed with a second stage reducing gear ring that engages with the driving gear ring.

Abstract: A polishing apparatus connected to a robot arm and used to polish a workpiece includes a bracket, a polishing assembly, and a positioning assembly. The polishing assembly is mounted on the bracket and includes a driver and a polishing plate connected to the driver. The driver is capable of driving the polishing plate to rotate, and defines an annular positioning groove around the spin axis. The positioning assembly includes a first positioning plate and a second positioning plate mounted on the bracket and opposite to the first positioning plate. The first positioning plate and the second positioning plate are clamped into two sides of the positioning groove, whereby the driver is clamped between the first positioning plate and the second positioning plate.

Abstract: A compound represented by the formula (I) or a salt thereof: wherein a ring Z is a 5 to 6-membered heteroaromatic ring having one or two heteroatoms in the ring; X1 is a hydrogen atom, a hydroxy group, a hydroxy C1-6 alkyl group, —B(OH)2, a boronate ester group, a cyclic boronate ester group, a boranyl group, a cyclic boranyl group, —BF3Mn1, —Sn(R12)(R13)(R14), a leaving group, a carboxy group, a formyl group, or —NR16R17; and X2 is a hydrogen atom or —CO2R18.

Abstract: A ratchet wrench includes a main body made of rigid plastic and including first and second openings and a compartment. A first plate is made of rigid metal received in the first opening. A second plate is made of rigid metal received in the second opening. A ratchet driving assembly is received by the compartment and positioned between the first and second plates. The ratchet driving assembly includes a driving member and two pawls. The driving member is engaged with an object to be driven when using the ratchet wrench to drive the object. The two pawls are engagable with the driving member. The two pawls are anchored to at least one of the first and second plates and are configured to transmit a torque load to the at least one of the first and second plates.

Abstract: A film peeling device preventing deformation or other defect of substrates occurring in the process of conveying films adhered up to the substrate leading ends while peeling from the substrate, protecting the substrate from damage, and avoiding deterioration of the substrate quality. The constitution is composed of a substrate holding mechanism for holding the leading end of a substrate by linear contact, an adhering and peeling mechanism for peeling films by an adhesive force from the substrate held by the substrate holding mechanism, a film holding tool for gripping individually the leading ends of the films adhered to the substrate both sides being wound and lifted by the adhering and peeling mechanism, a film conveying unit drive mechanism for conveying the film holding tool gripping the films in the substrate opposite direction conveying direction, and a recovery container accommodating the films being gripped and conveyed by the film holding tool.