Abstract: An image forming device for forming an image on an image forming medium on which a storage medium is mounted, which comprises a reading portion that reads charging level information from an image forming medium on which a storage medium storing the charging level information of pay content information is mounted, and an image forming controller that allows formation of an image on the image forming medium of the pay content information in a range indicated by the charging level information read by the reading portion.

Abstract: An internal filter includes a lower substrate and an upper substrate. Fluid passages are formed by etching grooves into the surface(s) of the upper and/or lower substrates and/or in one or more intermediate layers. The filter pores extending between the fluid passages are formed by etching second grooves that fluidly connect the fluid passages. Two or more sets of the one or two intermediate layers can be implemented to provide additional filter passages and/or pores. Each set can be connected to a separate fluid source and/or a separate microfluidic device. In another internal filter, the inlet and outlet passages and the filter pores are formed on the same upper or lower substrate. The inlet and outlet passages are partially formed in a first step. In a second step, the inlet and outlet passages are completed at the same time that the filter pores are formed.

Abstract: A method for detecting a two-dimensional code in which three position detection patterns are provided in positions corresponding to respective apices of a right angled isosceles triangle, and a data region is provided in a region defined by the position detection patterns is provided. The method includes detecting plural position detection patterns included in an image; identifying center points of the detected position detection patterns; selecting, from among the center points that positions are identified, three center points that constitute apices of a right angled isosceles triangle; extracting a feature as a two-dimensional code from a two-dimensional code region defined by the position detection patterns corresponding to the selected center points, or the peripheral region thereof; and in case where the feature as a two-dimensional code is extracted, determining that a two-dimensional code exists in the two-dimensional code region.

Abstract: An image processing device for compressing image data using conversion to spatial frequency components may include a dividing section that divides the image data into a plurality of pixel blocks and computes spatial frequency components of each pixel block; a segmenting section that computes an intensity of predetermined high frequency components from information of the spatial frequency components and segments the image data into a first plane formed by including a pixel block having an intensity which is less than a predetermined threshold value and into a second plane formed by including a pixel block having an intensity which is equal to or greater than the threshold value; a compression section that executes compression for the first plane image data by applying quantization and entropy coding using the spatial frequency components information; and a run length compression section that executes run length compression of the second plane image data.

Abstract: A scanner which is connected via network or locally connected to a printer for realizing a copying function by outputting a scanned image to the printer as a copy job, the scanner, comprises a menu display that displays an operation menu of the copying function on a display portion; a capability information reception unit that receives capability information from the printer; an available setting item determination unit that determines print setting items relating to the copying function that can be provided, based on the capability information; and a display controller that selectively displays display contents of the operation menu displayed by the menu display, based on the setting items determined by the available setting item determination unit.

Abstract: A scanner which is network connected or locally connected to a printer and outputs a read-out image to the printer as a copying job for carrying out a printing request, and which includes an error display section; an error code acquisition section which acquires a printer model-specific error code set for each model of the printer from the printer, an error code conversion section which converts the error code acquired by the error code acquisition section into error information which can be displayed on the error display section; and a display control section which, on the basis of the error information converted by the error code conversion section, displays an error occurred in the printer on the error display section

Abstract: A device processing history storage system in which a device and a terminal are connected through a network, in which the terminal includes: a request portion which transmits to the device a request for device processing or a request for storage of a history of the device processing; a history request portion which requests the device for the history; and a history display portion which displays the history received from the device, and the device includes: a device processing portion which performs the device processing; a history generation portion which generates a history of the device processing performed by the device processing portion; a history storage portion which stores the history generated by the history generation portion; and a history transmission portion which transmits to the terminal the history which is stored in the history storage portion.

Abstract: An image forming medium includes a substrate and a mixture including a photochromic material and a solvent wherein the mixture is coated on the substrate, such that the photochromic material exhibits a reversible homogeneous-heterogeneous transition between a colorless state and a colored state in the solvent.

Abstract: An aspect of the invention provides an image reading device, comprising: an image reading unit that reads input images and digitizes the input images; a parameter designating unit; an image reducing unit; a pre-combine thumbnail image generating unit an N-up image generating unit; an N-up thumbnail image generating unit; and a storage device that stores (1) the N-up image generated, (2) the N-up thumbnail image, (3) the N-number of pre-combine thumbnail images corresponding to the N-number of pre-combine reduced images included in the N-up image, and (4) layout information that indicates a layout of the pre-combine reduced images in the N-up image and is defined.

Abstract: A carrier includes at least one magnetic material and a conductive material. The conductive material is at least one carbon nanotube. A developer includes a toner and the carrier.

Abstract: A document handling system includes an imaging area; a light source located in proximity to the imaging area; a raster imaging scanning system located in proximity to the imaging area; and a looped document path, located in proximity to the imaging area, having an entrance and an exit. The exit of the looped document path is positioned such that an exiting document is placed upon the imaging area a second time. Alternatively, the document handling system includes a semicircular document path, located in proximity to a first imaging area, having an entrance and an exit; and a second imaging area located in proximity to the exit of the semicircular document path. A bidirectional fiber optic element is located between the first and second imaging areas to transmit light from the light source to the second imaging area and light reflected from the second imaging area to the first imaging area.

Abstract: A print process system includes a receiving section and an executing section. The receiving section receives (i) print data or reference information of the print data, (ii) an instruction of print process for the print data and (iii) process description data, which describes a series of processes performed after the print process, or reference information to the process description data. When the print process is executed according to the received instruction of the print process, the executing section executes a process based on the series of process instruction elements described in the process description data corresponding to the instruction of the print process.

Abstract: An information retrieval system includes an information extracting portion that extracts episodic information to be set as a cue for searching conference record information that stores contents on a conference for personal information, and an information storage portion that stores the episodic information extracted from the information extracting portion and the personal information associated with the episodic information. The personal information of a participant is searched for, personal information being obtained from the conference that a system user attended.

Abstract: Semiconductor devices in an optoelectronic integrated circuit are electrically isolated from each other by using planar lateral oxidation to oxidize a buried semiconductor layer vertically separating the semiconductor devices.

Abstract: A printer apparatus includes a photoreceptor, a magnetic roll, an electrode, a current source coupled to the electrode, the current source having a signal generator coupled to an input winding of a transformer that exhibits a parasitic capacitance; and a current measurement circuit. The current measurement circuit includes a simulation capacitor having a capacitance proportional to the parasitic capacitance, the simulation capacitor having a first electrode coupled to a hot terminal of the output winding of the transformer and a second electrode coupled to a first node, a second sense resistor coupled between the first node and ground so current flowing through the simulation capacitor flows through the second sense resistor, a first sense resistor coupled to a second node, and a differential amplifier having an inverting input coupled to the first node and a non-inverting input coupled to the second node.

Abstract: When a movement detector section detects that a network device has been moved, a deletion section causes the deletion of pre-movement positional information stored in a positional information storage section. When an alert output section detects a state in which no positional information is set in the positional information storage section, the alert output section outputs an alert. A positional information setter section updates the positional information storage section with post-movement positional information of the network device which is input by an administrator in response to the alert so that the actual installation position matches the positional information set in the positional information storage section. In this manner, the network device avoids a situation in which positional information indicating an installation position before movement is still set even after the device has been moved.

Abstract: By providing a secure EEPROM (Electrically Erasable Programmable Read Only Memory) device or other non-volatile memory (NVM) with a wireless interface as a system operation key (SOK) to control the configurable machine option attributes, various problems associated with machine option configuration and updates may be accommodated. At initial SOK install the identity of the machine is written to the NVM, i.e. the machine serial number. This is performed during the initial machine power up or reboot sequence. As part of the power on or reboot routine the machine will check via the wireless interface to ensure no tampering has taken place and that the machine identity and the NVM serial number location data match. A new swapped in SOK can be installed so long as the NVM serial number location has not been previously written to with a conflicting identification number. The machine will then write the serial number to the new SOK thereby protecting it.

Abstract: A cholesteric display including a cholesteric liquid crystal, and a dipolar dopant having limited miscibility in the cholesteric liquid crystal is provided. In accordance with another aspect, a process is provided for forming a cholesteric liquid crystal composition by dissolving a dipolar dopant having limited solubility into a cholesteric liquid crystal. The liquid crystal composition can be utilized to produce a cholesteric display. The liquid crystal domains in the liquid crystal composition rotate away from a planar state in the presence of an applied electric field and the degree of rotation is a function of the applied electric field strength. The reflected color is then a function of the applied electric field.

Abstract: A secure document processing system for receiving an original document and for printing a secure hardcopy version of the original document, wherein the secure hardcopy version includes a machine-readable encoded image signature which represents an image segment of the original document. Such hardcopy secure documents can be validated by inputting them to an secure document validation system operable to identify and process the machine readable encoded representation and in response to determine whether the recovered image signature indicates that the document is counterfeit or has been altered.

Abstract: The present invention relates to a device and methods for storing, sorting, sharing and communicating information with a device, which uses a tangible real-world user interface. In an embodiment of the invention, the device is intended to facilitate communication of information through intuitive operations and commands.