Abstract: A sealing member for sealing a disk type parking brake may include a cap member having a hole in the center and pressed in a rear end portion of the caliper at which the shaft may be mounted, and an elastic member which may be mounted between the cap member and the rear end portion of the caliper and extended to the outside of the caliper for sealing the shaft and the brake lever, wherein the elastic member includes a slope portion which may be positioned between the cap member and the rear end portion of the caliper and may be slantly protruding out in radial direction, and one end portion of the cap member may be contacted with the outer surface of the slope portion by being bended out in radial direction.

Abstract: A wearable robot for assisting muscular strength of the lower extremity of a user: The wearable robot can be worn on user's legs and includes a central securing part, a hip joint part hingably coupled to either side of a lower end of the central securing part, a femur part fastened to the hip joint part and having rigidity, a knee part including an outer frame and a knee assistant, and a drive unit fastened to one of the hip joint part and the knee joint part to allow operation of the joint part. The outer frame includes an upper side outer frame fastened to a lower end of the femur part and a lower side outer frame fastened to the upper side outer frame by a rotatable knee joint part Both the upper side outer frame and the lower side outer frame are fastened to the knee assistant worn by the user.

Abstract: Disclosed herein are a composition and a kit for diagnosing renal cell carcinoma. The composition and kit employ, as a renal cell carcinoma marker, nicotinamide N-methyltransferase, L-plastin, secretagogin, NM23A, CapG, which is an actin regulatory protein, and/or C4a anaphylatoxin.

Abstract: A brake booster includes a casing divided into a constant pressure chamber and a variable pressure chamber by a diaphragm, a power piston attached to the diaphragm, a disc-shaped stem coupled to the center of the power piston and having a through-hole, a plunger interposed between the stem and an input shaft to press/release the stem during reciprocation of the input shaft, and an air intake valve having a vacuum passage interconnecting the constant and variable pressure chambers. The air intake valve is inserted into the diaphragm and the power piston for close contact with the through-hole of the casing, and regulates air flowing from an atmosphere into the variable pressure chamber and from the variable pressure chamber into the constant pressure chamber during the reciprocation of the input shaft.

Abstract: Disclosed is a vehicle seat for use in a fire truck or an ambulance. The vehicle seat includes a seat back frame defining an oxygen tank receiving space therein to receive an oxygen tank, a seating bracket attached to a lower position of the seat back frame so as to support a lower end of the oxygen tank seated thereon, a holder pivotally attached to an upper position of the seat back frame and integrally connected to a headrest so as to catch and support an upper end of the oxygen tank, an elastic fixing unit to assist the holder in continuously supporting the upper end of the oxygen tank, and a release cable to release the elastic fixing unit when it is pulled, causing the holder supporting the oxygen tank to be lifted by restoration force of the spring, thereby enabling separation of the oxygen tank.

Abstract: An automotive brake light switch mounted on a brake booster includes a housing defining a constant pressure chamber and a variable pressure chamber partitioned by a diaphragm, with a first through-hole of the housing, a second through-hole formed in the diaphragm and an air intake valve to allow the constant pressure chamber to selectively communicate with the variable pressure chamber, wherein the air intake valve is fitted into the second through-hole and configured to selectively open or close the first through-hole in response to a brake pedal, the brake light switch apparatus having a switch body, a switch rod slidably mounted to the switch body so as to turn on/off a switch of the switch body, wherein a protruding length of the switch rod is changeable by the air intake valve, and a coupling portion coupling the switch body to the housing through the first through-hole.

Abstract: A wearable robot for assisting muscular strength of the lower extremity of a user: The wearable robot can be worn on user's legs and includes a central securing part, a hip joint part hingably coupled to either side of a lower end of the central securing part, a femur part fastened to the hip joint part and having rigidity, a knee part including an outer frame and a knee assistant, and a drive unit fastened to one of the hip joint part and the knee joint part to allow operation of the joint part. The outer frame includes an upper side outer frame fastened to a lower end of the femur part and a lower side outer frame fastened to the upper side outer frame by a rotatable knee joint part Both the upper side outer frame and the lower side outer frame are fastened to the knee assistant worn by the user.

Abstract: Disclosed herein a method and a kit for fractioning/isolating phosphoproteins. Calcium ions, barium ions, cobalt ions and molybdenum ions are bound specifically to phosphoproteins to form metal-phosphoprotein complexes. They can be easily precipitated with precipitants including sulfates, citrates, bicarbonates and carbonates.

Abstract: Disclosed herein are a composition and a kit for diagnosing renal cell carcinoma. The composition and kit employ, as a renal cell carcinoma marker, nicotinamide N-methyltransferase, L-plastin, secretagogin, NM23A, CapG, which is an actin regulatory protein, and/or C4a anaphylatoxin.

Abstract: Disclosed herein a method and a kit for fractioning/isolating phosphoproteins. Calcium ions, barium ions, cobalt ions and molybdenum ions are bound specifically to phosphoproteins to form metal-phosphoprotein complexes. They can be easily precipitated with precipitants including sulfates, citrates, bicarbonates and carbonates.

Abstract: An automotive brake light switch mounted on a brake booster includes a housing defining a constant pressure chamber and a variable pressure chamber partitioned by a diaphragm, with a first through-hole of the housing, a second through-hole formed in the diaphragm and an air intake valve to allow the constant pressure chamber to selectively communicate with the variable pressure chamber, wherein the air intake valve is fitted into the second through-hole and configured to selectively open or close the first through-hole in response to a brake pedal, the brake light switch apparatus having a switch body, a switch rod slidably mounted to the switch body so as to turn on/off a switch of the switch body, wherein a protruding length of the switch rod is changeable by the air intake valve, and a coupling portion coupling the switch body to the housing through the first through-hole.

Abstract: A brake booster includes a casing divided into a constant pressure chamber and a variable pressure chamber by a diaphragm, a power piston attached to the diaphragm, a disc-shaped stem coupled to the center of the power piston and having a through-hole, a plunger interposed between the stem and an input shaft to press/release the stem during reciprocation of the input shaft, and an air intake valve having a vacuum passage interconnecting the constant and variable pressure chambers. The air intake valve is inserted into the diaphragm and the power piston for close contact with the through-hole of the casing, and regulates air flowing from an atmosphere into the variable pressure chamber and from the variable pressure chamber into the constant pressure chamber during the reciprocation of the input shaft.

Abstract: The present invention relates to a substrate support that facilitates aligning a substrate and prevents the substrate from being damaged by arc discharge in processing a substrate using plasma, a substrate processing apparatus including the substrate support, and a method of aligning the substrate. A substrate support, which includes a main body on which a substrate is placed and a subsidiary body disposed around the side of the main body and having a slope declining from a position above the main body to the upper side of the main body, is provided, such that it is easy to align the substrate and it is possible to damage due to arc discharge in processing the substrate using plasma.

Abstract: A rack and pinion type steering gear includes a pinion, a rack bar formed therein with a rack gear which is engaged with the pinion, a first tie rod and a second tie rod which are disposed in both right and left ends of the rack bar, and a first ball joint and a second ball joint that connect the rack bar with the two tie rods. The rack bar includes a sliding portion connected at one end to the first ball joint, a rack gear portion connected at one end to the second ball joint, a link disposed between the other end of the sliding portion and the other end of the rack gear portion, a third ball joint connecting the other end of the sliding portion with one end of the link, and a fourth ball joint connecting the other end of the rack gear portion with the other end of the link.

Abstract: A rack and pinion type steering gear includes a pinion, a rack bar formed therein with a rack gear which is engaged with the pinion, a first tie rod and a second tie rod which are disposed in both right and left ends of the rack bar, and a first ball joint and a second ball joint that connect the rack bar with the two tie rods. The rack bar includes a sliding portion connected at one end to the first ball joint, a rack gear portion connected at one end to the second ball joint, a link disposed between the other end of the sliding portion and the other end of the rack gear portion, a third ball joint connecting the other end of the sliding portion with one end of the link, and a fourth ball joint connecting the other end of the rack gear portion with the other end of the link.