Abstract: The present specification discloses an entertainment/educational system having one or more interactive stations having associated systems comprising apparatus and activities that demonstrate various physical phenomenon. Each interactive station comprises a different system featuring differing apparatus that provides users the ability to form various types and numbers of bubbles that the users can experience and interact with. User progression and interaction with a particular set of/order of interactive stations is correlated with lessons about physical phenomena exemplified by the bubbles made at a particular station of the total stations visited. The lessons may be further enhanced by information provided to users via a poster, handout, booklet or other informative media or information provided by a guide/attendant escorting user(s) through the set of stations.

Abstract: The present disclosure relates to an anti-pinch control system. The anti-pinch control system includes a motor configured to generate driving force for moving a seat of a vehicle, a current measurement sensor configured to measure a value of the current generated by the motor, a database unit configured to store the values of current measured by the current measurement sensor, and a controller configured to vary an anti-pinch value of the seat based on an average of a plurality of values of current measured every preset measurement period for a predetermined time, stored in the database unit, wherein the plurality of values of current is values of current measured before the predetermined time based on a current time.

Abstract: A display apparatus according to a concept of the disclosure includes: a display panel configured to display an image in a front direction; a top chassis positioned in a front direction of the display panel; a bottom chassis positioned in a rear direction of the display panel; a rear cover covering a rear side of the bottom chassis; and a stand member being accommodatable in the rear cover and selectively coupled with a rear surface of the rear cover, wherein the rear cover includes an accommodating portion in which the stand member is accommodated and a coupling portion coupled with the stand member, and the stand member includes an inserting protrusion which is inserted into the accommodating portion and the coupling portion.

Abstract: A cryogenic liquid storage apparatus includes an inner container configured to store a cryogenic liquid, an inner holder disposed at the inner container, an outer container that surrounds the inner container, an outer holder disposed at the outer container, and a support wire that is a single body defining a closed-loop shape passing through the outer holder and the inner holder. The support wire is configured to support the inner container with respect to the outer container.

Abstract: A system for operating a fuel cell includes a controller configured to derive an output limit value of the fuel cell through an interval average value corresponding to an average of output values of the fuel cell for a designated time and a cumulative average value corresponding to an average of the output values of the fuel cell until the current point in time after starting to operate the fuel cell, and to control operation of the fuel cell based on the derived output limit value.

Abstract: A startability improving system of a fuel cell vehicle is disclosed. The startability improving system includes a high-voltage battery and a fuel cell connected to a main bus stage of the vehicle, to provide driving energy, and a controller configured to determine whether there is a possibility that operating voltages of the high-voltage battery and the fuel cell overlap each other when the high-voltage battery and the fuel cell are connected to the main bus stage, in response to determination that there is a possibility that the operating voltages of the high-voltage battery and the fuel cell overlap each other, the controller configured to vary the operating voltage of the high-voltage battery or the fuel cell, and then to connect the high-voltage battery and the fuel cell to the main bus stage.

Abstract: A cryogenic container for a vehicle for storing a fluid includes an inner container having an inner space for storing the fluid, an outer container disposed to surround the inner container and having a heat insulation space configured to suppress heat transfer to the inner container, the heat insulation space being formed between the inner container and the outer container, and a reinforcement part configured to support the outer container in the heat insulation space to reinforce the outer container.

Abstract: A fluid storage container includes an inner vessel part having a first interior space (S1) for storing a fluid, an outer vessel part having a second interior space (S2) that accommodates the inner vessel part and spaced apart from the inner vessel part outwards, and a suspension part provided between the inner vessel part and the outer vessel part, one side of which contacts the inner vessel part, and an opposite side of which contacts the outer vessel part. The suspension part includes an inner member, one end of which is coupled to the inner vessel part and which extends from the one end thereof outwards, and an outer member, one end of which is coupled to the outer vessel part, which extends from the one side thereof inwards, and coupled to the inner member. The outer member is formed of a material having a thermal conductivity that is lower than that of the inner member.

Abstract: An antenna module includes a first connection member including at least one first wiring layer and at least one first insulating layer; an antenna package disposed on a first surface of the first connection member, and including a plurality of antenna members and a plurality of feed vias; an integrated circuit (IC) disposed on a second surface of the first connection member and electrically connected to the corresponding wire of at least one first wiring layer; and a second connection member including at least one second wiring layer electrically connected to the IC and at least one second insulating layer, and disposed between the first connection member and the IC, wherein the second connection member has a third surface facing the first connection member and having an area smaller than that of the second surface, and a fourth surface facing the IC.

Abstract: An electronic device connection apparatus and a control method thereof is disclosed. The electronic device connection apparatus may include a connector connected to an electronic device, an input device that generates, in response to a user input, a mode change signal instructing a change of an operation mode for determining a charging and/or a data transmission operation of the electronic device. The apparatus may include a controller that charges the electronic device connected to the connector and/or performs a data communication with the electronic device in response to a preset operation mode, and changes the operation mode in response to the mode change signal.

Abstract: Disclosed herein is a computing device. The computing device may include a central processing unit (CPU) for controlling operation of a system, a Compute Express Link (CXL) storage device connected with the CPU, a flexible bus for connecting the CPU with the CXL storage device, and a TCP/IP Offload Engine (TOE) provided between the flexible bus and the CXL storage device.

Abstract: Provided is a method of preparing a granular feed additive. When the method of preparing a granular feed additive according to one exemplary embodiment is used, it is possible to prepare a granular feed additive including a high content of basic amino acids while preventing hygroscopicity and agglomeration caused by the basic amino acids. In addition, since the method of preparing a granular feed additive according to one exemplary embodiment may omit a process of using hydrochloric acid, which is generally used to neutralize basic amino acids, it is possible to simplify the process and to solve process problems caused by the use of hydrochloric acid.

Abstract: Disclosed herein is a drug-coated balloon catheter including: a hub; a soft tip; a tube which connects the hub and the soft tip and is formed of a material having higher rigidity than the soft tip; and a balloon which is mounted on the tube and coated with a drug on the surface, wherein the tube includes: a guide lumen which allows a guide wire to be movable, the guide wire being inserted into a blood vessel via the hub; and an injection lumen into which a contrast medium is injected, the contrast medium being injected into the balloon through the hub or discharged therefrom, wherein the injection lumen includes: a flow center which is a portion corresponding to a width of the guide lumen; and a pair of bend supports which is extended beyond both end portions of the guide lumen on both sides of the flow center and deformed in response to bending of the tube, and the injection lumen has a cross-sectional area more than a half of a cross-sectional area of the guide lumen.

Abstract: Disclosed is an iontophoresis-based patch type medicine absorption device for allowing a medicine for medical treatment or a functional substance for skin care to be effectively absorbed into a user's skin by causing iontophoresis on the user's skin through a conductive patch. The iontophoresis-based patch type medicine absorption device for allowing the medicine for medical treatment or the functional substance for the skin care to be absorbed into the user's skin by the iontophoresis includes a medicine absorption device body that generates power to cause the iontophoresis. The medicine absorption device body includes a power circuit that is provided in an interior space of a body and that includes a power unit that generates the power for the iontophoresis and one or more electrodes to which the power is applied, and a bridge that is provided so as to be combinable with the body and that receives the power through the one or more electrodes.

Abstract: Disclosed is an iontophoresis-based patch type skin care device for allowing a functional substance for skin care to be effectively absorbed into a user's skin by causing iontophoresis on the user's skin through a conductive patch. The iontophoresis-based patch type skin care device for allowing the functional substance for the skin care to be absorbed into the user's skin by the iontophoresis includes a skin care device body that generates power to cause the iontophoresis. The skin care device body includes a power circuit that is provided in an interior space of a body and that includes a power unit that generates the power for the iontophoresis and one or more electrodes to which the power is applied, and a bridge that is provided so as to be combinable with the body and that receives the power through the one or more electrodes.

Abstract: A fuel supply valve for supplying fuel from a fuel tank to a fuel cell stack includes: a plunger having a hollow therein, a core part disposed on the plunger, and a block part disposed within the hollow to maintain airtightness between the core part and the plunger, and a space in which the airtightness of the hollow has been maintained by the plunger, the core part, and the block part is defined as a pressure chamber.

Abstract: The present invention relates to: a biomarker composition for diagnosing or predicting the prognosis of thyroid cancer, comprising a preparation capable of detecting a mutation in a PLEKHS1 promoter gene; and a use thereof. The biomarker composition for diagnosing or predicting the prognosis of thyroid cancer of the present invention confirms whether a mutation is present in a PLEKHS1 promoter gene, and thus can provide information needed for diagnosing metastatic (distant metastatic) differentiated thyroid cancer, and also confirms whether a mutation is present in BRAF, TERT promoter, three types of RAS and a TP53 gene in addition to the PLEKHS1 promoter gene, and thus, with respect to radioactive iodine therapy response and survival, can classify the prognosis of a metastatic differentiated thyroid cancer patient into one of three prognosis groups, and predict the same.

Abstract: A system for operating a fuel cell includes a controller configured to derive an output limit value of the fuel cell through an interval average value corresponding to an average of output values of the fuel cell for a designated time and a cumulative average value corresponding to an average of the output values of the fuel cell until the current point in time after starting to operate the fuel cell, and to control operation of the fuel cell based on the derived output limit value.

Abstract: Disclosed is a vehicle air conditioner capable of increasing the aft flow effective region of an inner flow path by reducing the space occupied by support parts of doors for opening/closing a plurality of regions. The vehicle air conditioner comprises: an air-conditioning case in which an air flow path is formed; and a cooling heat exchanger and a heating heat exchanger provided in the air flow path of the air-conditioning case, wherein the air flow path is partitioned and divided into a plurality of regions, and has a plurality of doors for opening/closing each region and a shaft for driving the doors, and the distance between one door and the shaft is different from the distance between another door and the shaft.

Abstract: A hydrogen storage system may include a storage container storing liquid hydrogen, a supply line connected to the storage container and to a fuel cell system, the supply line supplying gaseous hydrogen to the fuel cell system from the storage container, a compressor mounted in the supply line and compressing the gaseous hydrogen, a bypass line connecting the supply line and the storage container and allowing the gaseous hydrogen to flow from the supply line to the storage container, a control valve mounted in the bypass line and selectively adjusting a bypass flow rate of the gaseous hydrogen, an orifice provided in the bypass line, and a controller configured to control the control valve, accurately adjusting a supply pressure of the storage container and a supply amount of the hydrogen to be supplied to the fuel cell system based on the operation conditions of the fuel cell system.