Abstract: An image forming apparatus according to an embodiment comprises a first image forming section configured to form an image on a recording medium with a non-erasable material, and a second image forming section configured to form an image on the recording medium with an erasable material. The image forming apparatus further comprises a control section configured to separate image data according to attributes of the image data into first image data to be printed on the recording medium in the first image forming section and second image data to be printed on the recording medium in the second image forming section.

Abstract: A decoloring device according to an embodiment comprises a decoloring unit configured to erase a first image formed with erasable colorant on a first side of a sheet and a second image formed with erasable colorant on a second side of the sheet, and a reading unit configured to read the first and second sides of the sheet and determine whether the first side and the second side are reusable. The decoloring device further comprises a single-side reusable paper tray configured to stack the sheet if the reading unit determines that only one of the first and second sides is reusable, and a reversing unit configured to reverse the sheet and discharge the sheet to the single-side reusable paper tray so that the one of the first and second side determined to be reusable is stacked on the single-side reusable paper tray in a predetermined orientation.

Abstract: In accordance with one embodiment, there is provided a printer driver setting printing program which pre-sets a display name of printing for each of a plurality of printer drivers which carry out printing, and carries out, when one of the display names of printing is selected to execute printing, printing using the printer driver which is pre-set in association with the selected display name of printing.

Abstract: Disclosed herein is a two-cycle engine that includes an exhaust port which is opened and closed at one end portion in a longitudinal direction of a cylinder; a scavenging port which is opened and closed at the other end portion in the longitudinal direction of the cylinder; and a fuel injection port which injects a fuel into the cylinder provided between the exhaust port and the scavenging port, wherein the fuel begins to be injected in a state in which at least any one of the exhaust port and the scavenging port is opened.

Abstract: According to one embodiment, a wireless communication system comprises a leaky coaxial cable configured to send and receive electric wave to and from a wireless communication terminal and a retainer member configured to vertically arrange the leaky coaxial cable on a given setting surface.

Abstract: A stencil capable of accurately transferring a picture with a plurality of colors by a person without skill. This stencil includes a plurality of die seal papers from which parts of a picture are die-cut at different positions from each other as cutting die portions which are associated with each other to form a completed picture. The bottom faces of the die seal papers are adhesive faces. The die seal papers are bonded and fixed to each other in the required ranges of the base portions thereof. After the lower die seal paper is put on an object to color the object via the cutting die portion, the lower die seal paper is peeled from the object and cut away from the base portion thereof to form a polychrome picture.

Abstract: In a transport packet stream separating apparatus, a packet identification filter extracts transport packets having a predetermined packet identification from a stream of transport packets. Each of the extracted transport packets includes at least one section. A section filter unit determines whether a header portion of each of the extracted transport packets is coincident with a reference data, and receives the section of each of the extracted transport packets to output regardless of coincidence or discrepancy between the header portion of each of the extracted transport packets and the reference data. Also, the section filter unit generates a reset signal when it is determined that the header portion of each of the extracted transport packets is not coincident with the reference data. An interface unit receives the section data from the section filter unit, and stores the received section in a storage unit while updating a write address from a start address.

Abstract: The present invention relates to a reaction heat control mechanism of heat exchange area regulation type in a chemical reaction apparatus comprising: a reaction vessel for receiving a liquid agent to be reacted therein; a heater; a cooling jacket acting as an airtight vessel in and out of which a cooling medium flows; a temperature controller; and a cooling medium liquid- level controller acting as a supply and exhasut change mechanism for changing and regulating a volume of gas in the cooling jacket, said liquid level controller controlling the reaction heat of the liquid agent in the reaction vessel by increasing or decreasing a contact area of the cooling medium in the cooling jacket with the outer surface of the reaction vessel, and it can even control chemical reaction experiencing sudden temperature change in the reaction vessel in a quick and stable manner.