Abstract: A hydrogen supply method includes a two-side heat exchange mode in which both introducing a second fluid into a hydrogen storage part after the second fluid exchanges heat with a first fluid in a second heat exchanger in a state in which a compressor is driven to compress the first fluid and introducing the second fluid into the hydrogen storage part after the second fluid is heated or cooled in a thermal device are performed. The method also includes a one-side heat exchange mode in which one of introducing the second fluid into the hydrogen storage part after the second fluid exchanges heat with the first fluid in the second heat exchanger in a state in which the compressor is driven to compress the first fluid and introducing the second fluid into the hydrogen storage part after the second fluid is heated or cooled in the thermal device is performed.

Abstract: Disclosed is a motor driving apparatus including: a motor; an inverter including a switching element for driving the motor; a controller for controlling the switching element; a resolver including an excitation winding and a detection winding; and a resolver chip applying an excitation signal to the excitation winding by inputting a periodic signal from the controller, and receiving a feedback signal from the detection winding, wherein the resolver chip determines the number of rotations of the motor based on a change in a pulse width of a detection signal resulting from a comparison between a voltage of the feedback signal and a preset voltage, and output a signal to the inverter for setting an inertial driving control mode according to the number of rotations of the motor in a failure state of the controller.

Abstract: Provided is a novel compound capable of improving the luminous efficiency, stability and life span of a device, an organic electric element using the same, and an electronic device thereof.

Abstract: Disclosed is an apparatus for excitation signal generation for a resolver. The apparatus includes a sine wave generator that generates a sine wave based on a square wave, an amplifier that amplifies the sine wave, a differential signal generator that converts, into a differential signal, the amplified sine wave, a driver that inputs the differential signal to a coil, and a processor that generates an excitation signal by increasing a voltage of the sine wave from a start voltage to a target voltage through at least one of the sine wave generator and the amplifier based on a transient current that flows into the coil in a transient response interval.

Abstract: The present invention relates to a novel biomarker for predicting prognosis of treatment of HER2-positive breast cancer and the use thereof. The present invention presents the novel biomarker for predicting prognosis of treatment of HER2-positive breast cancer, and provides a composition and a kit for predicting prognosis of treatment of HER2-positive breast cancer, which can detect or measure the biomarker in HER2 early-positive breast cancer patients to whom neoadjuvant chemotherapy is applicable. Furthermore, according to the present invention, it is possible to select a patient-specific therapy by quickly and accurately determining the prognosis of drug treatment of the patient.

Abstract: The present disclosure relates to a method of predicting therapeutic response or prognosis of an anticancer drug for metastatic breast cancer, and treating HR+/HER2? metastatic breast cancer. When the biomarker of an embodiment of the present disclosure is used as a marker for predicting therapeutic response or prognosis of an anticancer drug for metastatic breast cancer of a specific type, it is possible to predict therapeutic response or prognosis of a specific anticancer drug, and accordingly, a therapeutic method currently being developed may be applied at an early stage to maximize the treatment effect.

Abstract: The present disclosure relates to a method of predicting therapeutic response or prognosis of an anticancer drug for metastatic breast cancer, and treating HR+/HER2? metastatic breast cancer. When the biomarker of an embodiment of the present disclosure is used as a marker for predicting therapeutic response or prognosis of an anticancer drug for metastatic breast cancer of a specific type, it is possible to predict therapeutic response or prognosis of an anticancer drug, and accordingly, a therapeutic method suitable for a patient may be applied to maximize the treatment effect.

Abstract: Provided are biomarkers that are sensitive or resistant to poziotinib therapy for cancer and methods of using the biomarkers.

Abstract: A vector map display method executed by a user terminal device may include: a web vector map display viewpoint change step of changing a viewpoint of a web vector map according to the directions of previously stored first and second viewpoints; a background or POI information extraction step of extracting a background or one or more pieces of POI information corresponding to a current position of the user terminal device from data of the web vector map by reflecting the first and second viewpoints; a size ratio adjusting step of adjusting the size ratio of the extracted background or POI information; a current web vector map data generation step of generating data of the current web vector map corresponding to the current position; and a current web vector map display step of displaying the data of the current web vector map.

Abstract: A graphics-based web vector map display method may include: extracting object information from map sheet information of a previously stored original vector map; extracting an input array of a display engine for each type of the original vector map; storing the object information in the extracted input array of the display engine; separating the input array having the object information stored therein into property layer arrays according to property information of map information; storing the separated property layer arrays as map sheet information of a web-based vector map; and generating service-specific vector map information from the map sheet file of the web-based vector map.

Abstract: A vector map display method executed by a user terminal device may include: a web vector map display viewpoint change step of changing a viewpoint of a web vector map according to the directions of previously stored first and second viewpoints; a background or POI information extraction step of extracting a background or one or more pieces of POI information corresponding to a current position of the user terminal device from data of the web vector map by reflecting the first and second viewpoints; a size ratio adjusting step of adjusting the size ratio of the extracted background or POI information; a current web vector map data generation step of generating data of the current web vector map corresponding to the current position; and a current web vector map display step of displaying the data of the current web vector map.

Abstract: An electronic device including a semiconductor memory. The semiconductor memory includes a cell array divided into at least two regions each of which includes a plurality of memory cells each including a transistor and a resistance variable element; a write driver circuit configured to supply write current to a memory cell selected among memory cells in the cell array; and a back bias voltage supply unit configured to supply back bias voltages with different levels to the regions in the cell array.

Abstract: A display apparatus including a display panel for displaying image information and having edges, an edge-roll implementation unit at at least one edge of the display panel, the edge-roll implementation unit being configured to roll the at least one edge, a lighting unit at a surface of the at least one edge at which the edge-roll implementation unit is located, and a control unit for controlling the edge-roll implementation unit.

Abstract: A display apparatus is disclosed. The display apparatus includes a flexible display panel and a shape deforming/maintaining unit. The flexible display panel is configured to operate in a flat mode and in a curved mode. The shape deforming/maintaining unit is on a surface of the flexible display panel. The shape deforming/maintaining unit is configured to deform a shape of the flexible display panel during switching between the flat mode and the curved mode, and to maintain rigidity of the flexible display panel after switching to the flat mode or to the curved mode.

Abstract: An electronic device including a semiconductor memory. The semiconductor memory includes a cell array divided into at least two regions each of which includes a plurality of memory cells each including a transistor and a resistance variable element; a write driver circuit configured to supply write current to a memory cell selected among memory cells in the cell array; and a back bias voltage supply unit configured to supply back bias voltages with different levels to the regions in the cell array.

Abstract: Semiconductor devices including redundancy cells are provided. The semiconductor device includes a control signal generator and a comparator. The control signal generator generates a first control signal including a pulse generated in synchronization with a point of time that a row address enable signal is disabled, a second control signal including a pulse generated in synchronization with a point of time that the row address enable signal is enabled, and a fuse control signal which is enabled during a predetermined period from a point of time that the pulse of the first control signal or the pulse of the second control signal occurs. The comparator generates a comparison signal in response to the pulse of the first control signal or in response to the pulse of the second control signal.

Abstract: A display apparatus is disclosed. The display apparatus includes a flexible display panel and a shape deforming/maintaining unit. The flexible display panel is configured to operate in a flat mode and in a curved mode. The shape deforming/maintaining unit is on a surface of the flexible display panel. The shape deforming/maintaining unit is configured to deform a shape of the flexible display panel during switching between the flat mode and the curved mode, and to maintain rigidity of the flexible display panel after switching to the flat mode or to the curved mode.

Abstract: A display apparatus including a display panel for displaying image information and having edges, an edge-roll implementation unit at at least one edge of the display panel, the edge-roll implementation unit being configured to roll the at least one edge, a lighting unit at a surface of the at least one edge at which the edge-roll implementation unit is located, and a control unit for controlling the edge-roll implementation unit.