Abstract: A systems and methods for tracking a position of an electrode. The system may include: a notching controller configured to store pitch information of a unit electrode and to acquire electrode coordinate information of the electrode in a roll-to-roll state during a notching process and a cell identification (ID) of the unit electrode; a calculator configured to calculate coordinates of the cell ID from the pitch information and the cell ID; a roll map generator configured to generate a roll map based on the electrode coordinate information transmitted from the notching controller; and a mapping part configured to compare the coordinates of the roll map with the coordinates of the cell ID to derive an electrode position of the electrode during the electrode manufacturing process from which the unit electrode originates.

Abstract: A method for manufacturing an electrode assembly includes assembling an electrode stack, applying induction heating to a central portion of the stack, and applying heat and pressure to top and bottom portions of the stack, so as to bond the component electrodes and separator of the stack to one another. The method also includes applying induction heating to at least an electrode tab of the stack. An apparatus for manufacturing the electrode assembly includes an electrode tab heating unit configured to apply the induction heating to the electrode tab. The resulting electrode assembly has improved uniformity of properties, including small deviations in thickness of the separator between a central portion and an outer portion of the stack along the stacking axis.

Abstract: A method for manufacturing an electrode assembly includes assembling an electrode stack, applying induction heating to a central portion of the stack, and applying heat and pressure to top and bottom portions of the stack, so as to bond the component electrodes and separator of the stack to one another. An apparatus for manufacturing the electrode assembly includes a gripper configured to convey the stack from a stack table where the electrode stack is assembled to a heating and pressing unit where the heat and pressure are applied to the stack. An induction heating unit may be configured to perform the induction heating while the stack is held by the gripper, whereas the stack may not be held by the gripper while the heat and pressure are applied by the heating and pressing unit. The resulting electrode assembly has improved uniformity of properties, such as air permeability of the separator.

Abstract: A method for manufacturing a device, the method including: preparing a first laminate including a first buffer layer and a second buffer layer; preparing a second laminate including a third buffer layer provided on a carbon electrode; and attaching the first laminate to the second laminate so that the second buffer layer is in contact with the third buffer layer.

Abstract: A test circuit of a semiconductor apparatus includes a first resistor, a second resistor and a feed-back loop circuit. The first resistor is coupled between a pad and a test element. The second resistor is coupled to the first resistor in a parallel manner. The feed-back loop circuit is configured to feed a result back to the second resistor, the result being one of comparing a first voltage and a second voltage with each other, the first voltage and the second voltage being applied respectively to the first resistor and the second resistor.

Abstract: A semiconductor device includes: a charge pump circuit configured to generate an output voltage by pumping an input voltage according to first and second main clocks, a voltage detection circuit configured to generate a comparison signal by comparing the output voltage with a reference voltage, and a driving control circuit configured to selectively invert first and second external clocks at a start time of an activation period of the comparison signal to receive the inverted clocks as first and second internal clocks, to generate the first and second main clocks according to the first and second internal clocks during the activation period while controlling a transition order so that the second main clock transitions after the first main clock transitions, and to store logic levels of the first and second main clocks, respectively, at an end time of the activation period.

Abstract: A light emitting display device includes a display area and a component area surrounded by the display area, the component area in which an optical element is disposed, wherein the display area includes a first normal pixel and a second normal pixel connected to a first data line and adjacent to opposite sides of the component area, respectively, and a third normal pixel and a fourth normal pixel connected to a second data line and positioned on the opposite sides of the component area, respectively, the component area includes a first unit pixel connected to the first data line and a bypass data line, the second data line and the bypass data line are formed of different conductive layers, respectively, and the second data line is connected to a bypass data line in the boundary area positioned between the display area and the component area.

Abstract: Provided is a memory management system based on a non-uniform memory access, which includes: a first persistent memory disposed in a first node; a second persistent memory disposed in a second node physically distinguished from the first node; a first journaling process disposed in the first persistent memory; and a second journaling process disposed in the second persistent memory.

Abstract: The present disclosure relates to a towel maintenance device for storing and keeping a towel and for heating and drying the towel stored and kept therein. The towel maintenance device—provides a structure in which heated air flows in a first staying space formed in a heat transfer plate and heats the heat transfer plate, thereby allowing a textile product such as a towel and the like in contact with the heat transfer plate to be heated based on thermal conduction, and the heated air discharged through a communicating hole of the heat transfer plate is discharged while passing through the textile product such as a towel and the like or flows around the textile product such as a towel and the like, thereby allowing the product to be dried to be heated based on convection. The towel maintenance device according to the present disclosure enables entire objects to be dried to be rapidly heated and dried.

Abstract: A bandgap reference circuit includes a plurality of current sources including different temperature coefficients, a first trimmer, and a mixer. The first trimmer adjusts current amounts for a plurality of currents, which are individually output from each of the plurality of current sources, to be equal to each other. The mixer adjusts an aggregate ratio and combines the plurality of currents based on the aggregate ratio.

Abstract: Provided is a method of configuring a cluster, which is a method of assigning graphics processing unit (GPU) servers in a cloud in which a plurality of machine learning (ML) services are executed using an apparatus for configuring a cluster. The apparatus for configuring a cluster is configured to measure the power consumption characteristics of each of the GPU servers constituting the cloud for each of a plurality of different models processing the plurality of ML services and assign at least one GPU server to each of the plurality of models using power consumption characteristics of each of the GPU servers for each of the plurality of models to configure a GPU cluster for each of the plurality of models.

Abstract: A bandgap reference circuit includes a plurality of current sources including different temperature coefficients, a first trimmer, and a mixer, The first trimmer adjusts current amounts for a plurality of currents, which are individually output from each of the plurality of current sources, to be equal to each other. The mixer adjusts an aggregate ratio and combines the plurality of currents based on the aggregate ratio.

Abstract: A wash basin cabinet apparatus in which a wash basin cabinet used in a bathroom space is converted into a home appliance. The wash basin cabinet apparatus includes a wash basin including a faucet; a frame including a front frame that supports a lower portion of the wash basin and having an independently closed loop shape, a rear frame having an independently closed loop shape, and a bottom frame connecting the front frame and the rear frame; a base plate forming the bottom surface of the frame; and a dryer disposed above the base plate, the front frame and the rear frame each having longitudinal members of the same shape at both sides thereof.

Abstract: A bathroom facility in which bathroom furniture is combined with home appliances for use in bathrooms is disclosed. The bathroom facility according to the present disclosure comprises: a mirror cabinet device attached to the wall of a bathroom; and a sink cabinet device mounted to the floor of the bathroom and including a bathroom sink. The mirror cabinet device includes a cooler and a charging box for charging small home appliances, and the sink cabinet device includes a drawer type towel management unit and a drawer type console.

Abstract: The present disclosure relates to a towel maintenance device for storing and keeping a towel and for heating and drying the towel stored and kept therein. The towel maintenance device —provides a structure in which heated air flows in a first staying space formed in a heat transfer plate and heats the heat transfer plate, thereby allowing a textile product such as a towel and the like in contact with the heat transfer plate to be heated based on thermal conduction, and the heated air discharged through a communicating hole of the heat transfer plate is discharged while passing through the textile product such as a towel and the like or flows around the textile product such as a towel and the like, thereby allowing the product to be dried to be heated based on convection. The towel maintenance device according to the present disclosure enables entire objects to be dried to be rapidly heated and dried.

Abstract: Provides is a method for memory swap. The method for memory swap according to the present disclosure may comprise storing a plurality of pages in a volatile memory; intercepting at least one page among the plurality of pages before the at least one page is discarded from the volatile memory; and compressing the at least one intercepted page and storing the compressed page in a memory swap space, wherein the plurality of pages include a first page, which is a clean page among file-mapped pages, and a second page, which is an anonymous page.

Abstract: A semiconductor device includes: a charge pump circuit configured to generate an output voltage by pumping an input voltage according to first and second main clocks, a voltage detection circuit configured to generate a comparison signal by comparing the output voltage with a reference voltage, and a driving control circuit configured to selectively invert first and second external clocks at a start time of an activation period of the comparison signal to receive the inverted clocks as first and second internal clocks, to generate the first and second main clocks according to the first and second internal clocks during the activation period while controlling a transition order so that the second main clock transitions after the first main clock transitions, and to store logic levels of the first and second main clocks, respectively, at an end time of the activation period.

Abstract: Provided is a memory management system based on a non-uniform memory access, which includes: a first persistent memory disposed in a first node; a second persistent memory disposed in a second node physically distinguished from the first node; a first journaling process disposed in the first persistent memory; and a second journaling process disposed in the second persistent memory.

Abstract: The non-face-to-face secondhand transaction system and method are proposed. The system and method enable a non-face-to-face secondhand transaction between the seller and the purchaser of a secondhand product by providing a secondhand product intermediation space available for storage, inspection, and use of the secondhand product.

Abstract: A remaining water suction device having an air blowing function according to the present disclosure includes a suction and blowing integrated nozzle, a suction motor unit for providing a suction force to suction remaining water into the suction and blowing integrated nozzle, a drain tank for storing a liquid from the suction and blowing integrated nozzle, an air blowing module for supplying pressurized air to the suction and blowing integrated nozzle, and a main body with the suction and blowing integrated nozzle, the suction motor unit, the drain tank and the air blowing module mounted therein.