Abstract: A heating apparatus for a vehicle of an embodiment of the present invention comprises: a body having an accommodation space with one open side surface formed therein; a heat-generating portion which is installed in the open surface of the accommodation space, and provides heat; and an inlet/outlet portion which is connected to the body so that a heat transfer medium can be input/output into/from the accommodation space, wherein, as the heat-generating portion is installed, a flow path that is in communication with the inlet/outlet portion is formed between the body and the heat-generating portion, and thus, the productivity of the items is noticeably improved.

Abstract: A semiconductor package using a polymer substrate is disclosed and may include a polymer cavity structure comprising first metal traces, a micro-electro mechanical systems (MEMS) device and a semiconductor die bonded to a first surface within a cavity of the cavity structure, and a substrate coupled to the cavity structure and comprising second metal traces coupled to the first metal traces. The substrate may enclose the MEMS device and the semiconductor die. Ground traces may be on external surfaces of the polymer cavity structure. Ball lands may be on a surface of the substrate opposite to a surface with the second metal traces. The first metal traces may extend from the first surface of the polymer cavity structure up a sidewall of the cavity and to conductive patterns on a top surface of the polymer cavity structure.

Abstract: A storage device includes: a non-volatile memory device; and a storage controller for receiving a first Protocol Information unit (PIU) including a first merge message from an external device, and performing, based on the first PIU, at least one of a sense operation of reading first data stored in a memory block of the non-volatile memory device and a select operation of storing, in the memory block, second data received from the external device. The first PIU includes a basic header segment commonly included in PIUs transmitted/received between the external device and the storage controller, and a first Extra Header Segment (EHS) including the first merge message.

Abstract: A device for checking a surge to sense a surge of a target conducting wire according to an embodiment of the present disclosure may include: an electromotive force generator that is formed to surround at least a portion of the target conducting wire at a predetermined distance from the target conducting wire and generates an electromotive force on the basis of a surge current generated in the target conducting wire; and a notification unit that includes a solenoid and a core formed at a center in the solenoid and notifies of generation of a surge on the basis of movement of the core when power is supplied to the solenoid with generation of the electromotive force.

Abstract: A storage device includes a nonvolatile memory device including a replay protected memory block; and a memory controller for, as a submission command requesting access to the replay protected memory block is received from an external host including a host memory having a plurality of Physical Region Pages (PRPs), acquiring a host replay protected memory block data frame stored in one of the plurality of PRPs included in the external host and accessing the replay protected memory block. The submission command may include information on a position at which the memory controller is to store a response to the submission command among the plurality of PRPs.

Abstract: A storage device includes: a non-volatile memory device; and a storage controller for receiving a first Protocol Information unit (PIU) including a first merge message from an external device, and performing, based on the first PIU, at least one of a sense operation of reading first data stored in a memory block of the non-volatile memory device and a select operation of storing, in the memory block, second data received from the external device. The first PIU includes a basic header segment commonly included in PIUs transmitted/received between the external device and the storage controller, and a first Extra Header Segment (EHS) including the first merge message.

Abstract: A memory controller includes: a host interface configured to receive, from a host, a diagnostic command for requesting performance of a self-test operation; and a processor configured to perform the self-test operation on a memory device, and generate a response corresponding to the diagnostic command, wherein the host interface is configured to transmit, to the host, the response including: a basic header segment commonly included in protocol information units transmitted/received between the memory controller and the host; and an extra header segment including result information indicating a result of the self-test operation.

Abstract: Provided herein may be an electronic device and a method of operating the same. The electronic device may include a memory device, and a controller configured to receive an inbound protocol information unit (PIU) from an external device and control the memory device based on the inbound PIU, wherein the inbound PIU includes a basic header segment including information about an extra header segment (EHS) length, and an extra header segment defined by the EHS length, and wherein the controller is configured to generate an error message depending on whether the PIU includes an error related to the extra header segment.

Abstract: A storage device includes a nonvolatile memory device including a replay protected memory block; and a memory controller for, as a submission command requesting access to the replay protected memory block is received from an external host including a host memory having a plurality of Physical Region Pages (PRPs), acquiring a host replay protected memory block data frame stored in one of the plurality of PRPs included in the external host and accessing the replay protected memory block. The submission command may include information on a position at which the memory controller is to store a response to the submission command among the plurality of PRPs.

Abstract: Provided are an ethylene-propylene-diene monomer (EPDM) copolymer and a method of preparing the same. An EPDM copolymer which has more improved miscibility with inorganic fillers such as carbon black, may further facilitate dispersibility in mixing to further decrease the viscosity of a compound composition, and may provide a compound composition having excellent processability and mechanical properties. A method of preparing the same is also provided.

Abstract: According to an embodiment of the present technology, a storage device may include a main memory device, a buffer memory device including a plurality of areas and operating as a buffer of the main memory device, and a memory controller configured to change one or more of respective uses of the plurality of areas in response to a preparation command indicating that one or more read commands for requesting data stored in the main memory device are to be provided, which is received from an external host.

Abstract: According to an embodiment of the present disclosure, a storage device may include a memory device, and a memory controller configured to receive a read command from an external host and control the memory device according to the read command, wherein the read command may include a basic header segment commonly included in commands transferred between the external host and the memory controller and including information indicating that the read command is a command for requesting data stored in the memory device, a transaction specific field including information indicating that the read command is a read command for at least two or more logical addresses, and an extra header segment including information on the at least two or more logical addresses.

Abstract: A brake device for a vehicle includes a housing unit, a cylinder unit installed inside the housing unit, a motor unit connected to the cylinder unit and provides a rotational force, a screw shaft provided inside the cylinder unit and axially rotated by receiving the rotational force of the motor unit, a nut unit coupled to the screw shaft through a ball member and reciprocated in an axial direction of the screw shaft according to a rotation direction of the screw shaft, a piston unit coupled to the nut unit and moving in conjunction with the nut unit, and a bearing unit provided inside the cylinder unit, coupled to the screw shaft, and supporting an axial load when forming hydraulic pressure of the cylinder unit.

Abstract: According to an embodiment of the present disclosure, a storage device may include a memory device, and a memory controller configured to receive a read command from an external host and control the memory device according to the read command, wherein the read command may include a basic header segment commonly included in commands transferred between the external host and the memory controller and including information indicating that the read command is a command for requesting data stored in the memory device, a transaction specific field including information indicating that the read command is a read command for at least two or more logical addresses, and an extra header segment including information on the at least two or more logical addresses.

Abstract: A water pipe cleaning system using high-pressure nitrogen and a water pipe cleaning method using the same are provided. The water pipe cleaning system using high-pressure nitrogen includes: nitrogen pressure vessels containing high-pressure nitrogen therein; a main control unit gathering the high-pressure nitrogen from the nitrogen pressure vessels and controlling pressure of the high-pressure nitrogen; a feed piping device connected to an outlet of the main control unit and connected to an inlet of a pipe to be washed; and a discharge piping device connected to an outlet of the pipe and connected to a nitrogen discharging portion to discharge nitrogen discharged from the pipe to the outside. The main control unit is configured such that control modules are stacked on one another. Each of the control modules is configured such that the nitrogen pressure vessels are connected together in parallel, and has an individual outlet.

Abstract: The present disclosure provides a cryptographic processor device capable of performing the post-quantum cryptographic encryption with in a high speed with low power, allowing a change of encryption parameters, and handling various cryptographic protocols. The cryptographic processor device executing polynomial vector operations required for a post-quantum cryptography includes: a polynomial memory bank configured to store a plurality of polynomial vectors; and an arithmetic and logic operator configured to perform operation on the polynomial vectors.

Abstract: A storage device includes a nonvolatile memory device including a replay protected memory block; and a memory controller for, as a submission command requesting access to the replay protected memory block is received from an external host including a host memory having a plurality of Physical Region Pages (PRPs), acquiring a host replay protected memory block data frame stored in one of the plurality of PRPs and accessing the replay protected memory block. The submission command may include information on a position at which the memory controller is to store a response to the submission command among the plurality of PRPs.

Abstract: An electronic device includes a memory controller and a memory device. The memory controller that controls the memory device includes a write buffer to temporarily store write data received from a host, a write timing controller to receive temperature information indicating a temperature of the memory device and generate write timing information based on the temperature information, the write timing information indicating a write timing at which the write data is transferred to and stored in the memory device, and a write operation controller to control the write buffer and the memory device based on the write timing information such that the write data stored in the write buffer is transferred to and stored in the memory device.

Abstract: A semiconductor package using a polymer substrate is disclosed and may include a polymer cavity structure comprising first metal traces, a micro-electro mechanical systems (MEMS) device and a semiconductor die bonded to a first surface within a cavity of the cavity structure, and a substrate coupled to the cavity structure and comprising second metal traces coupled to the first metal traces. The substrate may enclose the MEMS device and the semiconductor die. Ground traces may be on external surfaces of the polymer cavity structure. Ball lands may be on a surface of the substrate opposite to a surface with the second metal traces. The first metal traces may extend from the first surface of the polymer cavity structure up a sidewall of the cavity and to conductive patterns on a top surface of the polymer cavity structure.

Abstract: An apparatus for analyzing an in vivo component is provided. The apparatus for analyzing an in vivo component may include an impedance sensor including a first electrode and a second electrode configured to contact a fluid channel of a fluid to be analyzed. The apparatus may include an impedance measurement device configured to apply a current to the first electrode and the second electrode, measure a voltage between the first electrode and the second electrode based on applying the current, and measure an impedance of the fluid based on the measured voltage. The apparatus may include a processor configured to model the measured impedance using an equivalent circuit; and analyze the in vivo component based on modeling the measured impedance using the equivalent circuit.