Abstract: The present invention relates to a reception antenna structure of a tire pressure monitoring system. The reception antenna is implemented using a cable-type antenna connected to a receiver of the tire pressure monitoring system. The cable-type antenna enables a mounting position of the antenna to be freely changed and improves a reception rate for measured data about temperature and pressure of a tire, that is modulated into data in the UHF band and transmitted to the outside of the tire in a wireless manner by a transmitter.

Abstract: Three-dimensional models with three-dimensional coordinates for a certain area to be displayed on the screen based on coordinates of a reference position are received. The received three-dimensional models are classified according to the positions of nodes of polygons for the three-dimensional models. As for the three-dimensional models of which the nodes of the polygons exist on the same plane, they are displayed on the screen through automatic triangulation using a general three-dimensional graphic library. As for the three-dimensional models of which the nodes of the polygons do not exist on the same plane, they are displayed on the screen by converting the three-dimensional coordinates of the nodes of the polygons into three-dimensional coordinates based on a view point, converting the converted three-dimensional coordinates into two-dimensional coordinates through projection conversion onto a projection plane, and converting the two-dimensional coordinates into screen coordinates.

Abstract: The present invention provides a method for displaying a three-dimensional map, wherein the amount of calculation is reduced and processing speed is increased when the th ree-dimensional map is displayed on a display panel by converting map data with two-dime nsional coordinates into map data with three-dimensional coordinates by means of a perspe ctive projection method. In the method of the present invention, map data with three-dimensional coordinates of a certain area with respect to coordinates of a reference position are loaded, or map data with two-dimensional coordinates are loaded and then modeled into map data with three-dimensional coordinates. The map data with three-dimensional coordinates are converted into those in a coordinate system based on the view point. A plurality of objects in the map data are classified according to properties thereof. The classified objects are rendered on a plurality of layers.

Abstract: This invention relates to an ipriflavone-containing pharmaceutical agent for oral administration with improved bioavailability, wherein ipriflavone is solid-dispersed in the presence of a water-soluble polymer, an absorption fortifier, and an excipient while the crystal of said pharmaceutical agent is prepared in an amorphous form at the same time so that said ipriflavone can be enclosed in said water soluble polymer, and thus even a little amount as well as lower number of dosage of said ipriflavone pharmaceutical agent can increase the effective blood concentration of said ipriflavone pharmaceutical agent and the solubility for the body fluid in the gastrointestinal tract, thereby remarkably improving the bioavailability of said agent which can much reduce both the uncomfortableness in its usage and the burden that is usually laid on the gastrointestinal tract by a heavy dose and also increase the stability during a long-term storage.

Abstract: A drag mechanism for a spin casting reel operated by a star wheel coaxial with and located behind the reel handle. The adjustment of the star wheel transmitted through a cam having a spiral groove engaged by a cam follower to a lever arm which applies an axial braking force to braking disks coaxial with the reel spool.