Abstract: An image forming apparatus and an image forming method thereof store font information about a font of which a width of a dot line is less than a predetermined value; determine whether the width of the dot line of a text included in printing data is less than the predetermined value on the basis of the font information; and form an image by enlarging the width of the dot line that is less than the predetermined value among the dot lines of the text.

Abstract: Disclosed is a coupling device for coupling first and second units with each other in a portable apparatus in which the first and second units are folded or unfolded with respect to each other about a first rotation axis. The coupling device includes first and second supporting bodies coupled with each other to be relatively rotated about the first rotation axis and to be folded or unfolded with respect to each other. The coupling device further includes a first rotating member coupled with the first supporting body to be relatively rotated with respect to the first supporting body about a second rotation axis The coupling device comprises a second rotating member coupled with the second supporting body to be relatively rotated with respect to the second supporting body about a third rotation axis.

Abstract: Disclosed is a coupling device for coupling first and second units with each other in a portable apparatus having the first and second units and a rotation axis. The device included a first coupling member having a rotational coupling portion connected to the first unit so that the rotational coupling portion can be rotated about the rotation axis; and a second coupling member fixedly connected to the second unit. One member of the first and second coupling members includes a track portion extending along a movement axis and the other member includes a moving portion coupled with the track portion so that the moving portion can be slidably moved along the movement axis.

Abstract: An organic EL device is disclosed, which has an organic multilayer between a first electrode and a second electrode, the organic multilayer comprising a hole injection layer formed on the first electrode, and formed of a mixture of at least one selected from organic materials and at least one selected from inorganic materials; a hole transport layer having at least one layer on the hole injection layer; and an emitting layer formed on the hole transport layer.

Abstract: Disclosed is a plasma display panel. The plasma display panel comprises a lower substrate and an upper substrate, which are spaced apart by a predetermined distance from each other to define a plurality of discharge cells therebetween; a plurality of barrier ribs disposed between the lower substrate and the upper substrate; a plurality of address electrodes formed in parallel with one another on an upper surface of the lower substrate; a plurality of discharge electrodes formed in a direction crossing the address electrodes on a lower surface of the upper substrate; and a fluorescent layer formed on an inner wall of the discharge cells, wherein the upper substrate comprises a plurality of light guides, which are formed in parallel with the plurality of address electrodes to focus and output visible light generated from the discharge cells by a discharge, the light guides having a light incident surface.

Abstract: The hinge device includes a housing (30), a cam (60), a cam follower (40) to interact with the cam, and a resilient member (80). The housing contains the cam, cam follower and resilient member. The cam moves linearly, and the cam follower rotates. The cam has a peak (76), a valley (77), and a straight line section (78) in which the cam follower holds its position.

Abstract: The present invention provides a hinge for coupling a stationary member with a movable member which can be relatively moved to folded and unfolded positions with respect to the stationary member. The hinge includes a housing, a cam member having a cam, a cam follower member provided with a cam follower portion interacting with the cam, and a resilient member for urging the cam member. The cam member can perform a linear motion within the housing and the cam follower member can perform a rotational motion. The cam member includes a cam surface, the cam surface includes peaks and valleys, and each valley is provided with two or more stopping grooves. The cam follower member includes protrusions protruding toward the cam surface and ends of the protrusions can be inserted into the stopping grooves.

Abstract: Disclosed is a plasma display panel comprises a lower substrate and an upper substrate, spaced apart by a predetermined distance to define a discharge space therebetween; a plurality of barrier ribs between the lower substrate and the upper substrate, partitioning the discharge space to form a plurality of discharge cells; a plurality of address electrodes formed in parallel on the upper surface of the lower substrate; a plurality of discharge electrodes formed at an angle to the address electrodes on the lower surface of the upper substrate; a fluorescent layer formed on the inner walls of the discharge cells; and an external light shielding member formed on the upper substrate, preventing external light from entering the discharge cells, wherein the lower surface of the upper substrate has a plurality of cylindrical lenses, corresponding to each of the discharge cells.

Abstract: A hinge device for coupling two units movable to folded and unfolded positions in an apparatus with the two units such as a portable radiotelephone includes a housing, a first rotating member contained in the housing to rotate about a first rotation axis, and a second rotating member rotatable about a second rotation axis. The hinge device includes a first linearly moving member that is linearly movable due to the rotation of the first rotating member, and a second linearly moving member that is linearly movable due to the rotation of the second rotating member. The hinge device includes a first resilient member for urging the first linearly moving member against the first rotating member, and a second resilient member for urging the second linearly moving member against the second rotating member.

Abstract: A sliding mechanism device and its application to a portable electronic device are disclosed. The device includes a first sliding member attached to a first unit of the electronic device and a second sliding member attached to the second unit of the electronic device. The second sliding member is slidably coupled to the first sliding to slide relative to the first sliding member between first and second positions with help of springs connected to the first and second sliding members. The first and second positions of the second sliding member correspond to open and closed positions of the first and second units of the electronic device.

Abstract: A plasma display panel (PDP) is provided. The plasma display panel comprises a lower substrate and an upper substrate spaced apart by a predetermined distance, forming a discharge space; a plurality of barrier ribs between the lower substrate and the upper substrate, partitioning the discharge space to form a plurality of discharge cells; a plurality of address electrodes formed in parallel on the upper surface of the lower substrate; a plurality of discharge electrodes formed at an angle to the address electrodes on the lower surface of the upper substrate; a fluorescent layer formed on the inner wall of the discharge cells; and an external light shielding member formed on the upper substrate prevents external light from entering the discharge cells, wherein the upper substrate has a plurality of convex lenses parallel to the address electrodes, to focus generated visible light out of the PDP.

Abstract: This invention relates to the manufacture method, composites and composition of incontinence treating sporting outfits. Especially, the composites composed of herbs such as Torilis japonica, skullcap, Rosa laevigata, Cnidium officinale, Ligusticum acutilobum, licorice root, Ulmus darvidiana for. Suberosa, the root bark of various araliaceous shrubs, olibanum, cinnamon, Artemisia capillaris Thb. mugwort are prepared, pulverized, kneaded, matured, pelletized, selected, dried, formed, pasteurized, and sterilized to manufacture sporting outfits that treat incontinence.

Abstract: Disclosed is a plasma display panel. The plasma display panel comprises a lower substrate and an upper substrate, which are spaced apart by a predetermined distance from each other to define a plurality of discharge cells therebetween; a plurality of barrier ribs disposed between the lower substrate and the upper substrate; a plurality of address electrodes formed in parallel with one another on an upper surface of the lower substrate; a plurality of discharge electrodes formed in a direction crossing the address electrodes on a lower surface of the upper substrate; and a fluorescent layer formed on an inner wall of the discharge cells, wherein the upper substrate comprises a plurality of light guides, which are formed in parallel with the plurality of address electrodes to focus and output visible light generated from the discharge cells by a discharge, the light guides having a light incident surface.

Abstract: A plasma display panel (PDP) is provided. The plasma display panel comprises a lower substrate and an upper substrate spaced apart by a predetermined distance, forming a discharge space; a plurality of barrier ribs between the lower substrate and the upper substrate, partitioning the discharge space to form a plurality of discharge cells; a plurality of address electrodes formed in parallel on the upper surface of the lower substrate; a plurality of discharge electrodes formed at an angle to the address electrodes on the lower surface of the upper substrate; a fluorescent layer formed on the inner wall of the discharge cells; and an external light shielding member formed on the upper substrate prevents external light from entering the discharge cells, wherein the upper substrate has a plurality of convex lenses parallel to the address electrodes, to focus generated visible light out of the PDP.

Abstract: Disclosed is a plasma display panel comprises a lower substrate and an upper substrate, spaced apart by a predetermined distance to define a discharge space therebetween; a plurality of barrier ribs between the lower substrate and the upper substrate, partitioning the discharge space to form a plurality of discharge cells; a plurality of address electrodes formed in parallel on the upper surface of the lower substrate; a plurality of discharge electrodes formed at an angle to the address electrodes on the lower surface of the upper substrate; a fluorescent layer formed on the inner walls of the discharge cells; and an external light shielding member formed on the upper substrate, preventing external light from entering the discharge cells, wherein the lower surface of the upper substrate has a plurality of cylindrical lenses, corresponding to each of the discharge cells.

Abstract: A plasma display panel is provided, including lower and upper substrates separated from each other to form a discharge space therebetween. A plurality of partitions are provided between the lower and upper substrates to partition the discharge space to define the discharge cells, and a plurality of first and second discharge electrodes generate a discharge within the discharge cells. A plurality of fluorescent layers are provided to inner surfaces of the discharge cells, each of the fluorescent layers being exited by the discharge to generate visible rays of light, and a plurality of light shielding elements are provided to the upper substrate to prevent external rays of light from entering the discharge cells, wherein a plurality of light focusing elements provided to the upper substrate focus the visible rays of light generated in the discharge cells and emit the visible light.

Abstract: A hinge device for coupling two units movable to folded and unfolded positions in an apparatus with the two units such as a portable radiotelephone includes a housing, a first rotating member contained in the housing to rotate about a first rotation axis, and a second rotating member rotatable about a second rotation axis. The hinge device includes a first linearly moving member that is linearly movable due to the rotation of the first rotating member, and a second linearly moving member that is linearly movable due to the rotation of the second rotating member. The hinge device includes a first resilient member for urging the first linearly moving member against the first rotating member, and a second resilient member for urging the second linearly moving member against the second rotating member.