Abstract: The present invention provides an electricity generation device using a neodymium magnet having a helical structure that generates more electricity from the same torque during the same amount of time than common electricity generation devices using magnets, by helically arranging neodymium magnets, which has magnetic force significantly larger than common magnets, outside a unit coil, and that has improved performance of generating electricity by transmitting magnetic fields in vortexes to the unit coil. The electricity generation device using a neodymium magnet having a helical structure includes a first neodymium magnet, a second neodymium magnet, a third neodymium magnet, a first side magnet, a second magnet, a rod, and a unit coil. The electricity generation device using a neodymium magnet having a helical structure further includes a case, a first cover, a second cover, a cradle, a side gear, a first gear, and a handle.

Abstract: A fusion polypeptide, including a first polypeptide fragment including 5 to 30 amino acids, the first polypetide fragment is fused between a first amino acid and a fifth amino acid of a fourth loop of a human-derived ferritin monomer.

Abstract: The present invention provides an electricity generation device using a neodymium magnet having a helical structure that generates more electricity from the same torque during the same amount of time than common electricity generation devices using magnets, by helically arranging neodymium magnets, which has magnetic force significantly larger than common magnets, outside a unit coil, and that has improved performance of generating electricity by transmitting magnetic fields in vortexes to the unit coil. The electricity generation device using a neodymium magnet having a helical structure includes a first neodymium magnet, a second neodymium magnet, a third neodymium magnet, a first side magnet, a second magnet, a rod, and a unit coil. The electricity generation device using a neodymium magnet having a helical structure further includes a case, a first cover, a second cover, a cradle, a side gear, a first gear, and a handle.

Abstract: A fusion polypeptide, including a first polypeptide fragment including 5 to 30 amino acids, the first polypetide fragment is fused between a first amino acid and a fifth amino acid of a fourth loop of a human-derived ferritin monomer.

Abstract: The present invention relates to a novel protein skeletal module which increases the binding affinity or binding specificity of active polypeptides. More particularly, the present invention relates to a protein skeletal module comprising polypeptides consisting of the 1st to 19th amino acids of the amino acid sequence expressed in sequence number 1; polypeptides comprising active polypeptides; and polypeptides consisting of the 29th to 86th amino acids of the amino acid sequence expressed in sequence number 1. The present invention also relates to a method for preparing the protein skeletal module. The protein skeletal module of the present invention increases the binding affinity or binding specificity of active polypeptides embedded therein, and therefore is effective in diagnosing and treating diseases.

Abstract: The present invention relates to a novel protein skeletal module which increases the binding affinity or binding specificity of active polypeptides. More particularly, the present invention relates to a protein skeletal module comprising polypeptides consisting of the 1st to 19th amino acids of the amino acid sequence expressed in sequence number 1; polypeptides comprising active polypeptides; and polypeptides consisting of the 29th to 86th amino acids of the amino acid sequence expressed in sequence number 1. The present invention also relates to a method for preparing the protein skeletal module. The protein skeletal module of the present invention increases the binding affinity or binding specificity of active polypeptides embedded therein, and therefore is effective in diagnosing and treating diseases.

Abstract: A side-view type light emitting diode package for emitting light, emitted from a light emitting diode chip, toward a side surface is disclosed. The side-view type light emitting diode package comprises a package body having an opening portion for exposing the light emitting diode chip in a light emitting direction; and a light-transmittable resin covering the light emitting diode chip, wherein at least a portion of an inner wall of the opening portion is formed with a step projection for partitioning the opening portion into upper and lower sections, and the lower section of the opening portion below the step projection is filled with the light-transmittable resin. Accordingly, the light-transmittable resin with the convex lens shape may be easily formed, so that the light emission efficiency thereof can be improved.

Abstract: Disclosed is a side view LED package that can be more accurately mounted onto a surface of a substrate such as a printed circuit board without distortion includes a first portion of a body allowing light to be emitted in front thereof, the first portion having a horizontal plane formed on a top or bottom side thereof; and a second portion of the body positioned backward with respect to a back end boundary line of the first portion, the second portion being formed with an inclined plane that is adjacent to the horizontal plane and has height decreased from the back end boundary line, wherein the inclined plane is partially formed with an added thickness portion that is flush with the horizontal plane.

Abstract: Disclosed is a light emitting diode (LED) package employing a lead terminal with a reflecting surface. The package includes first and second lead terminals that are spaced apart from each other. The first lead terminal has a lower portion with an LED chip mounting area, and at least one reflecting surface formed by being bent from the lower portion. Meanwhile, a package body supports the first and second lead terminals and forms a cavity through which the LED chip mounting area and the reflecting surface of the first lead terminal and a part of the second lead terminal are exposed. The first and second lead terminals extend outside of the package body. Accordingly, light emitted from an LED chip can be reflected on the reflecting surface with high reflectivity, so that the optical efficiency of the package can be improved.

Abstract: A peptide for diagnosing, preventing and treating atherosclerosis, and a use thereof, comprising an amino acid sequence as set forth in SEQ ID NO: 1 or SEQ ID NO: 2, and a use thereof. The peptide effectively targets atherosclerotic plaques, and binds to IL-4R to thereby exhibit antagonistic effects on IL-4-mediated signaling of cellular inflammatory reaction and survival reaction. The peptide of the present invention can be used for diagnosis of atherosclerosis, prevention and treatment of IL-4-induced inflammatory reaction and prevention and treatment of atherosclerosis which is primarily caused by the inflammatory reaction, as well as for prevention or treatment of atherosclerosis via conjugation with an anti-atherosclerotic drug.

Abstract: A side-view type light emitting diode package for emitting light, emitted from a light emitting diode chip, toward a side surface is disclosed. The side-view type light emitting diode package comprises a package body having an opening portion for exposing the light emitting diode chip in a light emitting direction; and a light-transmittable resin covering the light emitting diode chip, wherein at least a portion of an inner wall of the opening portion is formed with a step projection for partitioning the opening portion into upper and lower sections, and the lower section of the opening portion below the step projection is filled with the light-transmittable resin. Accordingly, the light-transmittable resin with the convex lens shape may be easily formed, so that the light emission efficiency thereof can be improved.

Abstract: Disclosed is a side view LED package that can be more accurately mounted onto a surface of a substrate such as a printed circuit board without distortion includes a first portion of a body allowing light to be emitted in front thereof, the first portion having a horizontal plane formed on a top or bottom side thereof; and a second portion of the body positioned backward with respect to a back end boundary line of the first portion, the second portion being formed with an inclined plane that is adjacent to the horizontal plane and has height decreased from the back end boundary line, wherein the inclined plane is partially formed with an added thickness portion that is flush with the horizontal plane.

Abstract: A peptide for diagnosing, preventing and treating atherosclerosis, and a use thereof, comprising an amino acid sequence as set forth in SEQ ID NO: 1 or SEQ ID NO: 2, and a use thereof. The peptide effectively targets atherosclerotic plaques, and binds to IL-4R to thereby exhibit antagonistic effects on IL-4-mediated signaling of cellular inflammatory reaction and survival reaction. The peptide of the present invention can be used for diagnosis of atherosclerosis, prevention and treatment of IL-4-induced inflammatory reaction and prevention and treatment of atherosclerosis which is primarily caused by the inflammatory reaction, as well as for prevention or treatment of atherosclerosis via conjugation with an anti-atherosclerotic drug.

Abstract: The inventive chimeric ligand in the form of a fusion polypeptide of a single-chain antibody specific for Tag-72 surface antigen and GaLV envelope glycoprotein shows high transduction efficiency to cancer cells, specifically infects target cells and efficiently delivers a therapeutic gene. Accordingly, the inventive chimeric ligand can be effectively used for gene therapy to inhibit tumor growth and metastasis.

Abstract: Disclosed is a light emitting diode (LED) package employing a lead terminal with a reflecting surface. The package includes first and second lead terminals that are spaced apart from each other. The first lead terminal has a lower portion with an LED chip mounting area, and at least one reflecting surface formed by being bent from the lower portion. Meanwhile, a package body supports the first and second lead terminals and forms a cavity through which the LED chip mounting area and the reflecting surface of the first lead terminal and a part of the second lead terminal are exposed. The first and second lead terminals extend outside of the package body. Accordingly, light emitted from an LED chip can be reflected on the reflecting surface with high reflectivity, so that the optical efficiency of the package can be improved.

Abstract: The inventive chimeric ligand in the form of a fusion polypeptide of a single-chain antibody specific for Tag-72 surface antigen and GaLV envelope glycoprotein shows high transduction efficiency to cancer cells, specifically infects target cells and efficiently delivers a therapeutic gene. Accordingly, the inventive chimeric ligand can be effectively used for gene therapy to inhibit tumor growth and metastasis.