Abstract: There are provided a radar signal processing method with a clutter suppression calibration function, and a radar sensor applying the same. A radar sensor according to an embodiment of the disclosure includes: a transmitter configured to transmit a radar signal; a receiver configured to receive a reflected radar signal; a mixer configured to down-convert the radar signal received through the receiver into an IF signal; a memory configured to store clutter information; a restoring unit configured to restore a clutter signal from the clutter information stored in the memory; and a calculator configured to remove a clutter signal from the IF signal down-converted at the mixer, by using the clutter signal restored at the restoring unit. Accordingly, it is easy to detect a radar target by removing objects other than a target easily in various indoor environments, and an SNR and a dynamic range may increase.

Abstract: There is provided an FMCW radar target detection method for vital signal detection. A method for detecting vital signals by using radar selects a range bin where there are accurate vital signals by using a correlation between a phase change profile of an IF signal caused by a minute motion, and a target signal intensity change profile, so that accuracy of estimation of vital signals can be enhanced through exact tracking of a person (target). In addition, clutter may be exactly removed by utilizing a phase unwrapping technique which is adaptive to an upper body motion change compared to a 180-degree fixed phase unwrapping technique.

Abstract: Disclosed is an automatic hair transplant apparatus including a needle module in which a hair follicle is inserted, a supplying case which has a magazine shape into which the needle module is inserted like a bullet of a gun, a withdrawing case which has a magazine shape into which the needle module is inserted like a bullet of a gun, and a hair transplanter on which the supplying case and the withdrawing case are mounted and which transplants hair follicles into a scalp by sequentially operating needle modules in the supplying case one by one and inserts needle modules from which hair follicles are removed into the withdrawing case.

Abstract: Provided is an apparatus for loading a follicular unit to a needle for hair implant including a first slitless needle in which the other end of a hollow body has a wedge shape, one end of the hollow body has a tubular shape to facilitate force transmission, and an end surface of the one end is blunt, so as to be used in a transplantation region in hair transplant procedure, and a first instrument configured to push the follicular unit to an interior of the first needle to load the follicular unit to the interior of the first needle.

Abstract: Disclosed are an automated hair transplant device for transplanting a selected hair into a hair loss area, and the transplanting method comprising selecting a hair of which the root is healthy, making the selected hair have a predetermined length without harming the follicle thereof, putting the hair of a predetermined length in a hair transplant needle, inserting the hair transplant needle into the scalp into which the hair is transplanted, and then separating the hair transplant needle from the scalp while leaving the hair therein.

Abstract: Provided is a manual follicle-transplanting hair transplanter for increasing a graft survival rate. The manual follicle-transplanting hair transplanter includes a needle member having a lower end containing a follicle to be transplanted and having a head having a larger diameter than a portion below the head at an upper end thereof, a rod member inserted into the needle member and having a push portion having a larger diameter than a portion below the push portion at an upper end thereof, an inner body configured to contain the needle member and limit downward movement of the needle member, and an outer body configured to contain the inner body and limit upward movement of the needle member. The needle member is automatically withdrawn when a compressed spring disposed in the inner body expands and pushes up a lower surface of the head.

Abstract: Disclosed is an automatic hair transplant apparatus including a needle module in which a hair follicle is inserted, a supplying case which has a magazine shape into which the needle module is inserted like a bullet of a gun, a withdrawing case which has a magazine shape into which the needle module is inserted like a bullet of a gun, and a hair transplanter on which the supplying case and the withdrawing case are mounted and which transplants hair follicles into a scalp by sequentially operating needle modules in the supplying case one by one and inserts needle modules from which hair follicles are removed into the withdrawing case.

Abstract: An automatic hair follicle transplant apparatus of the present invention includes a housing, a needle supply portion, a needle transfer portion, a hair follicle insertion portion, a needle transfer operation portion, and an operation portion.

Abstract: Provided is an automatic hair transplanter for transplanting follicles including a housing having a space therein and having an aperture in a front surface, a cartridge installed behind the aperture and having a plurality of holes containing each of needle and rod assemblies, a cartridge driver configured to sequentially cause centers of the needle and rod assemblies to correspond to the center of the aperture by causing the cartridge to make a rectilinear motion or a rotary motion, a needle-and-rod assembly pressurizer configured to pressurize the back end of a needle and rod assembly whose center corresponds to the center of the aperture, and a manipulator having a switch for controlling operations of the cartridge mover and the needle-and-rod assembly pressurizer.

Abstract: Disclosed are an automated hair transplant device for transplanting a selected hair into a hair loss area, and the transplanting method comprising selecting a hair of which the root is healthy, making the selected hair have a predetermined length without harming the follicle thereof, putting the hair of a predetermined length in a hair transplant needle, inserting the hair transplant needle into the scalp into which the hair is transplanted, and then separating the hair transplant needle from the scalp while leaving the hair therein.

Abstract: Provided is an apparatus for loading a follicular unit to a needle for hair implant including a first slitless needle in which the other end of a hollow body has a wedge shape, one end of the hollow body has a tubular shape to facilitate force transmission, and an end surface of the one end is blunt, so as to be used in a transplantation region in hair transplant procedure, and a first instrument configured to push the follicular unit to an interior of the first needle to load the follicular unit to the interior of the first needle.

Abstract: Provided is a manual follicle-transplanting hair transplanter for increasing a graft survival rate. The manual follicle-transplanting hair transplanter includes a needle member having a lower end containing a follicle to be transplanted and having a head having a larger diameter than a portion below the head at an upper end thereof, a rod member inserted into the needle member and having a push portion having a larger diameter than a portion below the push portion at an upper end thereof, an inner body configured to contain the needle member and limit downward movement of the needle member, and an outer body configured to contain the inner body and limit upward movement of the needle member. The needle member is automatically withdrawn when a compressed spring disposed in the inner body expands and pushes up a lower surface of the head.

Abstract: Provided is an automatic hair transplanter for transplanting follicles including a housing having a space therein and having an aperture in a front surface, a cartridge installed behind the aperture and having a plurality of holes containing each of needle and rod assemblies, a cartridge driver configured to sequentially cause centers of the needle and rod assemblies to correspond to the center of the aperture by causing the cartridge to make a rectilinear motion or a rotary motion, a needle-and-rod assembly pressurizer configured to pressurize the back end of a needle and rod assembly whose center corresponds to the center of the aperture, and a manipulator having a switch for controlling operations of the cartridge mover and the needle-and-rod assembly pressurizer.

Abstract: Provided is an automatic hair transplanter for transplanting follicles including a housing having a space therein and having a nozzle in which an opening is formed on a front surface, a needle supply magazine installed on the housing and sequentially supplying a plurality of needles containing follicles to the back of the nozzle, a needle aligner transferring and aligning a needle supplied from the needle supply magazine with the center of the nozzle, a needle actuator causing the needle aligned by the needle aligner to protrude from the nozzle, a follicle pressurizer pressurizing a follicle in the needle protruding by the needle actuator from the back to the front, a needle retrieval magazine containing the needle in which pressurization of the follicle has been finished by the follicle pressurizer and nothing remains, and a manipulator having a switch for controlling operation of the needle actuator and the follicle pressurizer.

Abstract: The present invention provides a soft X-ray anti-static apparatus for a vacuum chamber, including: a high voltage generation unit for generating a high voltage for generating a soft X-ray; a soft X-ray generation unit for generating the soft X-ray by using the high voltage, and outputting the generated soft X-ray to the outside; a flexible connection unit for connecting the high voltage generation unit with the soft X-ray generation unit and transmitting the high voltage to the soft X-ray generation unit; and a fastening unit provided on the soft X-ray generation unit so as to be fastened to a predetermined target object.

Abstract: A detachable X-ray generating device proposed in the present invention comprises: an X-ray generating unit including an X-ray generating tube for irradiating an X-ray and a first connecting portion connected to the X-ray generating tube through an electric wire; and a high voltage generating unit for receiving an external supply voltage to generate a predetermined high voltage and including a second connection portion through which the generated high voltage is output, wherein the high voltage is supplied to the X-ray generating tube by mutually coupling the first connecting portion and the second connecting portion. An apparatus for removing static electricity according to the present invention has effects of replacement costs reduction, ease of selection of an installation location, thermal insulation, etc. since the apparatus can be mutually separated.

Abstract: Disclosed is an injector for hair implant, and more particularly, to an injector for hair implant with an automatic follicle supply function which is capable of continuously and automatically supplying follicles so that the follicles are rapidly and easily implanted into a scalp.

Abstract: A follicle loading apparatus that is positioned in a follicle supplier and loads a follicle on an inlet of the follicle loading apparatus according to an air pressure, and then the inlet is moved into the follicle supplier so as to accommodate the follicle in the follicle supplier, is provided.

Abstract: A bar type ionizer has a discharging electrode, a ground electrode, a high voltage unit, and a controller unit and uses the technique of eliminating static electricity by corona discharging. The ionizer also has a FND unit mounted on the bar which lets the user see the bar information including address of the bar, frequency, duty rate, alarm, run/stop state easily, plus buttons that let the user control the bar information easily, an air supply device installed around the needles in the air injecting socket which sends air, and a second air supply device installed around the needles having round sections and sending air to the end of the needles to eliminate the dust attached on the end of the needles. The ionizer has a streamlined section so that inside air flows smoothly. The second air supply device is elliptic with the minor axis smaller than the radius of the needle. The needle is positioned at the center of this elliptic groove and fixed by it.

Abstract: A flexible ionizer uses soft X-ray and has a head unit generating soft X-ray whose wavelength is 1.2˜1.5 ?, a soft X-ray protect unit shielding the leak of the soft X-ray from the head unit, and a power control unit supplying a control signal and control voltage to the head unit. The head unit is positioned outside of the soft X-ray protect unit with the flexible ionizer further having a flexible tube protecting a high voltage cable that connects the head unit and power control unit from external impact or vibration and letting the user bend the head of the head unit at an arbitrary angle toward a charged body if necessary, a connecting device letting the ions generated at the window positioned inside of the body of the ionizer emit toward the charged body by connecting one end of the flexible tube and the head unit, and a connecting device connecting the other end of the flexible tube and the body of the ionizer.