Abstract: The present application provides a single-chain blood coagulation factor VIII including a B region which is partially deleted to contain at least four glycosylation sites, but not a region to be cleaved by furin, or a single-chain blood coagulation factor VIII in which the A or B region has some residues pegylated. A single-chain blood coagulation factor VIII according to the present application not only retains intact therapeutic efficacy and can be easily produced on mass scale because of its single chain form, but also has an increased half-life in vivo through pegylation, thus enhancing convenience for patients as a therapeutic agent for hemophilia A and bringing about a reduction of medical expenses through reduction in production cost.

Abstract: A controller and a controlling method of operating a fuel cell are provided. The controller for operating a fuel cell in a system, the system being configured to generate an output through the fuel cell and a battery, includes an input part configured to receive a system request output of a user, a calculating part configured to calculate a fuel cell output by excluding a battery output from the system request output of the user, the battery output being derived through a plurality of factors, the plurality of factors including residual available energy of the fuel cell, and an operating part configured to control the operation of the fuel cell in response to the fuel cell output calculated by the calculating part.

Abstract: A method of manufacturing a display device in a chamber in which a material including yttrium is coated on an inner surface includes: forming a first layer pattern by dry etching on a substrate; depositing a second layer material on the first layer pattern; forming a photoresist pattern on the second layer material; completing a second layer pattern by using the photoresist pattern as an etch mask; and performing an additional acid etching process by using an etching solution including at least one of hydrochloric acid, sulfuric acid, or nitric acid before the forming of the photoresist pattern on the second layer material after the dry etching to form the first layer pattern.

Abstract: A particle collection device includes a collection sheet and a frame on which the collection sheet is mounted. The collection sheet includes a base sheet, a magnetic substance, and a metal protrusion disposed on the base sheet to be adjacent to the magnetic substance.

Abstract: A cooling control method of a fuel cell is provided. The method includes estimating a temperature of a separator based on heat exchange between the separator formed between unit cells of a fuel cell stack and coolant flowing through a cooling line between the separators. A ratio of coolant passing through a heat exchange device to coolant bypassing the heat exchange device is adjusted based on the estimated temperature of the separator. Additionally, a rotation speed of a pump for circulating coolant for cooling the fuel cell stack is adjusted based on the estimated temperature of the separator.

Abstract: A photolithography apparatus includes a cleaning unit which cleans a target substrate, a drying unit which dries the target substrate provided from the cleaning unit, and a coating unit which forms a photoresist layer by coating a photoresist on the target substrate provided from the drying unit. The drying unit includes a first vacuum unit which performs a vacuum treatment on the target substrate.

Abstract: A string actuator-based exoskeleton robot includes: a driving force conversion unit including a fixed frame and a rotation pulley and mountable on a side portion of the waist of a human body; a driving unit including a driving motor providing a driving force and a pair of strings provided in double rows to have one side connected to the driving motor and the other side connected to the rotation pulley, and assisting the rotation of the rotation pulley by twisting or untwisting the pair of strings with or from each other by a rotational driving force of the driving motor to vary a length of the pair of strings; and a support unit formed to extend from the rotation pulley to at least one of a front surface or a rear surface of the femoral region of the human body to support the femoral region of the human body.

Abstract: Disclosed is an electronic device including a communication module that performs communication with at least one external device, a memory that stores a list in which identification information for at least one security application involving user authentication is listed, a processor electrically connected to the communication module and the memory, wherein the processor transmits information for factory reset to at least one external device associated with the security application based on the identification information on the list when a factory reset event of the electronic device occurs. In addition, various embodiments understood through the disclosure may be possible.

Abstract: A cooling control system and method for fuel cells are provided. The cooling control system includes a fuel cell, a cooling circulation line connected to the fuel cell to circulate cooling water for cooling the fuel cell therein and a cooling water pump provided on the cooling circulation line to adjust a circulation amount of the cooling water. A calculation unit calculates a thermal energy change of the fuel cell based on a heating value and an amount of radiant heat of the fuel cell. A controller operates the cooling water pump based on the calculated thermal energy change of the fuel cell.

Abstract: A cold start control method for a fuel cell is provided. The method includes determining whether a cold start condition upon start on is satisfied and estimating thawing energy required to thaw frozen moisture inside a fuel cell stack when the cold start condition has been satisfied. A thawing control SOC of a high-voltage battery is calculated based on the estimated thawing energy. The cooling water inside a cooling water line for cooling the fuel cell stack is heated by using a heater having received power from the high-voltage battery when the current SOC of the high-voltage battery is equal to or less than a thawing control SOC.

Abstract: The present invention relates to: a paste composition including ceramic particles surface-functionalized with an amine group and a maleic anhydride-grafted elastomer; and a preparation method therefor and, to: a paste composition enabling ceramic particles to have a high content and be highly dispersed, thereby enabling the composition to have a high generation capacity when a device is manufactured; and a preparation method therefor.

Abstract: An electronic device can include a display, a communication interface comprising communication circuitry, and a processor comprising processing circuitry. The processor can be configured to receive a plurality of images comprising a first image and a second image in a first order from an external electronic device using the communication circuitry of the communication interface, arrange the first image and the second image in a second order based on first property information corresponding to the first image and second property information corresponding to the second image, and arrange and display the first image and the second image in the second order through the display.

Abstract: A control system for fuel cell cooling is provided. The system includes a fuel cell stack, a coolant circulation line connected to the fuel cell stack, and a heat exchange device provided in the coolant circulation line. A bypass line bypasses the heat exchange device. A temperature adjusting device adjusts a ratio between coolant flowing into the heat exchange device of the coolant circulation line and coolant flowing into the bypass line. A temperature estimator estimates a temperature of the coolant of the coolant circulation line at a point before the bypass line joins the coolant circulation line after the coolant passes through the heat exchange device. An opening degree controller operates the temperature adjusting device using the temperature of the coolant estimated by the temperature estimator and the temperature of the coolant at a point at which the coolant flows into the fuel cell stack.

Abstract: A growth-type soft robot includes a housing including an external body including an internal accommodation space and one side open and a fixing portion formed on a periphery of an open region of the external body, a growth unit including an outer periphery having one end connected to the fixing portion, an inner periphery spaced apart from an inner side of the outer periphery and extending to the accommodation space, and a bent portion connecting the other end of the outer periphery to one end of the inner periphery to form a front end space, and a data collecting unit including a cable extending along a central portion surrounded by the inner periphery and a sensing module acquiring external information, wherein the other end of the inner periphery forms a folded region, and a length of the growth unit is adjustable by air supplied to the front end space.

Abstract: Provided is an encapsulation film, an organic electronic device comprising the same, and a method for manufacturing an organic electronic device comprising the same. The encapsulation film comprises an encapsulation layer comprising a moisture adsorbent, and a metal mesh layer formed on the encapsulation layer.

Abstract: A method of manufacturing a display device in a chamber in which a material including yttrium is coated on an inner surface includes: forming a first layer pattern by dry etching on a substrate; depositing a second layer material on the first layer pattern; forming a photoresist pattern on the second layer material; completing a second layer pattern by using the photoresist pattern as an etch mask; and performing an additional acid etching process by using an etching solution including at least one of hydrochloric acid, sulfuric acid, or nitric acid before the forming of the photoresist pattern on the second layer material after the dry etching to form the first layer pattern.

Abstract: A water content estimation method includes: measuring, by a temperature sensor, the temperature of coolant for cooling a fuel cell stack; calculating, by a water content calculator, a current heat capacity of the fuel cell stack based on the measured temperature of coolant; and estimating, by the water content calculator, a water content of the fuel cell stack based on the calculated current heat capacity of the fuel cell stack.

Abstract: The present application relates to an encapsulation film, a method for producing the same, an organic electronic device comprising the same, and a method for preparing an organic electronic device using the same, which allows forming a structure capable of blocking moisture or oxygen introduced into an organic electronic device from the outside, and can effectively release heat accumulated inside the organic electronic device and prevent occurrence of bright spots of the organic electronic device.

Abstract: An electronic device can include a display, a communication interface comprising communication circuitry, and a processor comprising processing circuitry. The processor can be configured to receive a plurality of images comprising a first image and a second image in a first order from an external electronic device using the communication circuitry of the communication interface, arrange the first image and the second image in a second order based on first property information corresponding to the first image and second property information corresponding to the second image, and arrange and display the first image and the second image in the second order through the display.