Abstract: A display device includes: a display panel; a first force sensor disposed under the display panel; and a first waterproof member disposed under the display panel and disposed on an outer side of the first force sensor, wherein a height of the first waterproof member is larger than a height of the first force sensor.

Abstract: Proposed is a system for enabling a vehicle to perform a circuit mode. The system includes a communication unit provided in the vehicle to communicate with a vehicle-external device, a service providing server provided in the vehicle-external device to provide information related to a circuit, a controller which recognizes a current position of the vehicle by receiving a signal related to a vehicle position and which determines whether the vehicle arrives at the circuit based on the current position of the vehicle and the information related to the circuit received from the service providing server via the communication unit, the controller being configured to perform control for a circuit guide function that provides guide information related to the circuit mode and circuit driving when the vehicle enters the circuit mode, and an input/output unit outputting and providing the guide information to a driver by controlling the controller.

Abstract: Technologies are described for facilitating data workload capture, workload replay, and comparing the performance of a plurality of database systems. A plurality of requests for database operations are received from one or more database clients. The requests for database operations are executed. For the plurality of requests for database operations, execution context information is generated for a plurality of execution contexts. For the plurality of requests for database operations, a plurality of performance measures are generated. The execution context information and the performance measures are stored in a workload capture store, such as a file. The workload capture file is useable to replay the captured workload at a second database system using at least a portion of the execution context information and at least a portion of the performance measures.

Abstract: The prevent invention relates a method and apparatus based on neural network for pre-diagnosing defect and fire in battery cell. A method based on neural network for pre-diagnosing defect and fire in battery cell in an apparatus for pre-diagnosing defect and fire in battery cell is proposed, the method including collecting, by the battery cell defect and fire pre-diagnosis apparatus, data including at least one of chemical composition, current, voltage, and temperature data measured for each predetermined time interval within each charge and discharge cycle while charging and discharging a plurality of batteries; training, by the battery to cell defect and fire pre-diagnosis apparatus, the neural network by inputting the collected data to the neural network; and predicting, by the battery cell defect and fire pre-diagnosis apparatus, a battery deviated from a main cluster of the neural network as defective.

Abstract: A device for manufacturing a double-walled paper cup by combining an inner cup and an outer cup using hot-melt comprising: an outer cup forming part which includes: a turret provided with outer cup mandrels; and an enclosing means forming an outer cup; an outer cup transporting part which includes: a rotational transporting means which has circular slits; an outer cup inserting means which inserts the outer cup into the circular slit; a shaft that moves up and down; a first pusher that firmly restrains the outer cup into the circular slit; and a second pusher for separating the outer cup from the circular slit; and an outer cup combining part which includes: a rotating table provided with rotatable inner cup mandrels; a rotating pocket which rotates the inner cup mandrel; and a first hot-melt spraying nozzle that applies the hot-melt to an outer surface of the inner cup.

Abstract: The present invention provides an electric pump including a housing, a gear part disposed in the housing, a stator disposed to correspond to the gear part, and a support member disposed between the gear part and the housing, wherein the gear part includes a first gear, a second gear disposed to correspond to the first gear, and a magnet disposed on the second gear, and the support member includes a first region supporting the first gear and a second region protruding from the first region and inserted into the first gear.

Abstract: A display device including a touch sensor and a driving method thereof, and more particularly, a curved display device including a touch sensor and a driving method thereof, are presented. The display device includes: a touch sensor unit including a plurality of touch sensors; and at least one touch surface curved to along a first direction, wherein the touch surface includes a center region and edge regions positioned at both sides of the center region along the first direction, and wherein a sensitivity of the touch sensor in the center region is higher than a sensitivity of the touch sensors in the edge regions.

Abstract: Disclosed is an electrolyte membrane for fuel cells including a catalytic composite including a catalytic particle coated with an oxygen-permeable material and a method of producing the same. The electrolyte membrane for fuel cells includes an ion transport layer including an ionomer having proton conductivity and a catalytic composite dispersed in the ion transport layer, and the catalytic composite includes a catalytic particle including a catalytic metal component having activity of decomposing hydrogen peroxide and a coating layer formed on at least a part of a surface of the catalytic particle and including an oxygen-permeable material.

Abstract: A self-interference digital holographic system obtains interference patterns of incident light using a simple geometric phase lens, and obtains a holographic image of a target object using the interference patterns. The self-interference digital holographic is fabricated simply in a low cost and in a miniaturized size, and the use thereof as actual products is extended to a wide range of applications. The phase of incident light is be changed by rotating a polarizer, independently of a change in the optical path. Phase-shifting effects are obtained with fewer errors in all wavelength ranges, and a more accurate holographic image is produced. A single birefringence hologram is obtained by a one-time image-capturing process by simultaneously forming interference patterns from phase-shifted linearly-polarized beams by space division, using a phase shifter on the basis of space division. Moving holographic images can be captured.

Abstract: According to the disclosure, highly integrated memory cells and a semiconductor device having the same are provided. According to an embodiment, a semiconductor device comprises a plurality of memory cells vertically stacked on a base substrate, each of the plurality of memory cells includes, a bit line vertically oriented from the base substrate, a capacitor horizontally spaced apart from the bit line, an active layer horizontally oriented between the bit line and the capacitor, a word line positioned on at least one of a top surface and bottom surface of the active layer and horizontally extending in a direction crossing the active layer, and a capping layer positioned between the word line and the bit line and including, at least, a low-k material and an air gap.

Abstract: A method for fabricating a semiconductor device includes forming a through-hole penetrating through an alternating stack pattern and forming a gap-fill layer, wherein a sacrificial gap-fill layer of the gap-fill layer fills the through-hole. The method also includes forming a mask layer over the alternating stack pattern and over the gap-fill layer, wherein the mask layer includes a self-aligned opening overlapping the filled through-hole and overlapping a portion of an uppermost material layer of the alternating stack pattern adjacent to the filled through-hole. The method further includes forming a first contact hole through the alternating stack pattern by performing a single etch using both the mask layer and the portion of the uppermost material layer as etch barriers to remove, through the self-aligned opening, the sacrificial gap-fill layer filling the through-hole.

Abstract: The present invention relates to a photocatalytic device and a vehicle air conditioner including the same and, more specifically, to a photocatalytic device and a vehicle air conditioner including the same, and compared with a conventional photocatalytic device, the photocatalytic device readily protects, from external contaminants, electronic elements of a substrate at which a light source for emitting ultraviolet light is provided, and increases structural stability by changing a method for connecting the substrate and a connector with each other.

Abstract: An electronic device is provided that includes a first display and a second display. The electronic device also includes a processor configured to allocate a first set of resources to the first display and a second set of resources to the second display. The first set of resources is different from the second set of resources. Each of the first set of resources and the second set of resources includes one or more of at least one available hardware resource and at least one available software resource.

Abstract: A smart glass transmittance control system includes: a smart glass that decreases transmittance of the smart glass in response to the quantity of light introduced and increases the transmittance of the smart glass when electric power is applied; a power supply unit to supply the electric power to the smart glass; a control unit to control supply of the electric power from the power supply unit to the smart glass in order to control the transmittance of the smart glass according to a user request. In particular, the control unit controls the supply of the electric power from the power supply unit to the smart glass based on the driving environment of a vehicle, the quantity of light from an external light source, or the driving environment condition of the smart glass.

Abstract: A computer implemented method can execute a first query plan for a query, obtain statistics for internal nodes of a first query tree representing the first query plan, receive a second query tree representing a second query plan for the query, search for a matching internal node of the first query tree for a selected internal node of the second query tree, and responsive to finding the matching internal node of the first query tree, apply the statistics for the matching internal node of the first query tree to the selected internal node of the second query tree for estimating cost of the second query plan during query optimization of the query. Related systems and software for implementing the method are also disclosed.

Abstract: Provided herein are olefinic feedstocks derived from conjugated hydrocarbon terpenes (e.g., C10-C50 terpenes), methods for making the same, and methods for their use.

Abstract: Embodiments relate to apparatus for manufacturing a carbon block filter and a method for manufacturing a carbon block filter. The apparatus for manufacturing a carbon block filter according to an embodiment may include a mold having an inner space, a heater coupled to the mold to heat the mold, a material injection unit injecting a material to the mold heated by the heater, a material pressing unit pressing the material, and a filter separation unit separating a thermally treated filter from the mold heated by the heater.

Abstract: A memory cell comprising a substrate, a bit line vertically oriented from the substrate along a first direction, a nanosheet transistor including at least one nanosheet horizontally oriented from the bit line along a second direction perpendicular to the first direction, and a capacitor horizontally oriented from the nanosheet transistor along the second direction.

Abstract: A method of controlling an air blowing apparatus includes: determining whether there is precipitation through a rain sensor by a controller; determining whether the air blowing apparatus is in an automatic mode in a precipitation condition by the controller; determining a vehicle speed when the air blowing apparatus is in the automatic mode in the precipitation condition; and setting power and a spray angle of the air blowing apparatus by comparing a rainfall received from the rain sensor to a stored rainfall by the controller. Setting the power and the spray angle of the air blowing apparatus includes compensating the spray angle and a spray amount by measuring a flow speed and a flow angle of rainwater through the rain sensor by the controller.