Abstract: A print apparatus includes a color ink ejecting portion that ejects color ink and a metal ink ejecting portion that ejects metal ink, and prints an image using both color print data that is created based on color image data indicating a color image and specifies pixels to which the color ink is ejected and pixels to which the color ink is not ejected, and metallic print data that is created based on metallic image data indicating a metallic image and specifies pixels to which the metal ink is ejected and pixels to which the metallic ink is not ejected. When there exists an overlap portion of the color image and the metallic image, the pixels to which the color ink is ejected in the color print data and the pixels to which the metal ink is ejected in the metallic print data do not overlap each other.

Abstract: A printing apparatus includes: a holder in which a printing material cartridge set is mounted; and a mounting detection circuit for detecting mounted states of printing material cartridges in the holder. Each of the N printing material cartridges includes a storage device for storing information regarding a printing material which is contained, an electric device for mounting detection, a terminal for the storage device, and a terminal for the electric device. The electric devices of the N printing material cartridges are configured so that a detection voltage becomes equal to or greater than a threshold voltage set in advance when the N printing material cartridges are all mounted in the holder.

Abstract: A printing apparatus includes a print head that is able to apply light-blocking ink that blocks light and metallic ink that creates a metallic look on a printing medium, a metallic look control unit that determines the ink amount per unit area of the light-blocking ink that the print head applies based on the created metallic look, and an ink application control unit that controls the print head, applies the metallic ink and the light-blocking ink based on the determined ink amount on the printing medium, and laminates the metallic ink and the light-blocking ink such that the side that is viewed has the metallic ink.

Abstract: A piezoelectric element according to an embodiment of the invention includes a first electrode containing a noble metal, a first multilayer composite disposed on the first electrode, a second multilayer composite disposed on the first electrode with a distance from the first multilayer composite, an oxide film partly disposed on the surface of the first electrode between the first multilayer composite and the second multilayer composite, and a covering layer. The covering layer covers the side surfaces of the first and second multilayer composites, and the oxide film and the surface of the first electrode between the first multilayer composite and the second multilayer composite. The first multilayer composite and the second multilayer composite each include a piezoelectric layer, and a second electrode over the piezoelectric layer.

Abstract: A bit change determination method includes performing a correlation operation of a signal received from a satellite and a replica code, segmenting the signal using a bit transition timing of navigation message data and performing a first calculation to calculate the result of the correlation operation for a first period having N (N?1) continuous unit periods with a bit period of navigation message data as a unit period, performing a second calculation to calculate the result of the correlation operation for a second period having M (M>1) continuous unit periods adjacent to the first period, and determining whether a bit value changes or not at a boundary between the first period and the second period using the first and second calculation results.

Abstract: An improved liquid accommodating container that can be attached to or detached from a liquid ejecting apparatus while restricting undesired movement is provided herein. In an exemplary embodiment, the liquid accommodating container includes a container main body having a first wall that becomes a bottom surface when mounted, a second wall connected to the first wall, and a third wall connected to the first wall and faces the second wall; a liquid supply port; a terminal group having a plurality of terminals; and a first restriction portion provided in the second wall in a position closer to the first wall than the terminal group, which cooperates with a first apparatus side restriction portion of the liquid ejecting apparatus to restrict at least the movement of the liquid accommodating container in a width direction.

Abstract: A liquid housing container in which a liquid to be supplied to a head can be stored may be attached to or detached from a holder, which is provided to a liquid ejecting device having the head for ejecting a liquid. The holder has a rotation point where the mounted liquid housing container may be rotated in a predetermined so as to be detached from the holder.

Abstract: In order for keeping the amplitude of the excitation current of a vibrator constant irrespective not only of the temperature variation but also of the manufacturing variation and the variation in frequency, a comparison control circuit for controlling the amplitude of the drive signal for exciting the vibrator includes a comparative voltage supply circuit for supplying the comparative voltage, and the comparative voltage supply circuit generates the comparative voltage with a constant current source and a second resistor made of a material the same as a material of a first resistor included in a current-voltage conversion circuit.

Abstract: A vibrator element includes: a base portion; a plurality of vibrating arms which extends in the Y-axis direction from the base portion so as to be arranged in a line in the X-axis direction, and piezoelectric elements which are formed on the vibrating arms so as to allow the vibrating arms to perform flexural vibration in the Z-axis direction. The respective vibrating arms include first surfaces which are compressed or expanded in response to flexural vibration and second surfaces which are expanded when the first surfaces are compressed and which are compressed when the first surfaces are expanded. The vibrating arms have the piezoelectric elements which are formed close to the first surfaces, and the other vibrating arm has the piezoelectric element which is formed close to the second surface.

Abstract: A fluid ejecting apparatus includes a nozzle row in which a plurality of nozzles that eject fluid onto a medium are arranged, a first movement unit that displaces a relative position between the medium and the nozzle row, and a control unit that forms a plurality of dot-lines by repeating a fluid ejection operation in which fluid is ejected so as to form a dot-line, such that a maximum time between when one of the adjacent dot-lines in the plurality of dot-lines is formed to when the other of the adjacent dot-lines is formed is reduced.

Abstract: Since a distance from an image extraction part to a light exiting surface is shorter downstream in an optical path than upstream in the optical path in relation to Z direction that is an arraying direction of reflection units, image light that propagates to pass between the image extraction part and the light exiting surface without becoming incident on the reflection units and therefore cannot be extracted to outside can be reduced. That is, since image light having a large total reflection angle in a light guide plate can be securely made incident on the image extraction part and efficiently extracted from the light exiting surface, light use efficiency in image formation can be enhanced. Thus, a virtual image display apparatus with brightness and high performance can be provided.

Abstract: An angular velocity detection apparatus includes a vibrator that generates a signal that includes an angular velocity component and a vibration leakage component, a driver section that generates the drive signal, and supplies the drive signal to the vibrator, an angular velocity signal generation section that extracts the angular velocity component from the signal generated by the vibrator, and generates an angular velocity signal corresponding to the magnitude of the angular velocity component, a vibration leakage signal generation section that extracts the vibration leakage component from the signal generated by the vibrator, and generates a vibration leakage signal corresponding to the magnitude of the vibration leakage component, and an adder-subtractor section that adds the vibration leakage signal to the angular velocity signal, or subtracts the vibration leakage signal from the angular velocity signal, in a given ratio to correct temperature characteristics of the angular velocity signal.

Abstract: A tank unit includes two or more liquid accommodating containers disposed in a row. Each of the liquid accommodating containers includes a main body having a concave shape defining a side opening and a film that blocks the side opening. The main body and the film at least partially define a liquid accommodating chamber for accommodating a liquid. The main body includes a facing wall that faces the film across the liquid accommodating chamber and has a wall larger than the side opening. The liquid accommodating containers are disposed such that the film of at least one of the liquid accommodating containers is covered by the facing wall of an adjacent one of the liquid accommodating containers.

Abstract: An image forming apparatus which includes a head for discharging colored radiation curable ink and colorless radiation curable ink that are cured upon irradiation with electromagnetic waves onto a medium, and a controller for causing dots of the colored radiation curable ink and dots of the colorless radiation curable ink to be densely arranged.

Abstract: A light-emitting element includes: an anode; a cathode; a light-emitting layer which is provided between the anode and the cathode and emits light as the anode and the cathode are electrically connected to each other; and an organic layer which is provided between the anode and the light-emitting layer to come in contact with both layers. The organic layer has a first function of transporting holes and a second function of preventing electrons infiltrating from the light-emitting layer from staying in the organic layer.

Abstract: Various functions can be easily added using print data output from an existing application without modifying the existing application program. A function expansion method for executing a process that expands the functions of an application runs on a computer that operates according to an operating system on the operating system kernel layer, executes a specific process according to an application on an application layer, and has one or more communication ports, includes a step of acquiring print data output from the application on the operating system kernel layer, and a step of performing at the application layer a process expanding the function of the acquired print data, and outputs the print data after processing to a suitable communication port.

Abstract: A pressure sensor includes a container; a pressure receiving member which constitutes a part of the container; a supporting member which extends from a peripheral portion of the pressure receiving member in parallel to the displacement direction of the pressure receiving member, and in which an end portion thereof is bent toward a central portion of the pressure receiving member; and a pressure sensing device which has a pressure sensing portion and first and second base portions respectively connected to both ends of the pressure sensing portion. The supporting member includes two or more members which are formed of different materials and connected in the displacement direction, and the proportion of the lengths of the two or more members is adjusted so that the supporting member has the same thermal expansion coefficient as the pressure sensing device.

Abstract: A screen unit includes: a first frame and a second frame which extend in parallel with each other; a first roll provided in the first frame in such a manner as to be freely rotatable and having an urging force in the winding direction of the first roll; a second roll provided in the second frame in such a manner as to be freely rotatable and having an urging force in the winding direction of the second roll; and a screen which has one end fixed to the first roll and the other end fixed to the second roll, and is wound around the first roll and the second roll by the urging forces.

Abstract: A similar image search device includes an image database where image data is accumulated in advance, and a search unit which searches with regard to an input image from a search request origin for images which are similar to the input image from image data accumulated in the image database, where the search unit has a determination unit, which determines degrees of similarity of the input image and each image accumulated in the image database using a plurality of determination standards obtained by applying and combining weights of differences in a plurality of characteristic values which express the characteristics of an image, and a tuning screen transmission unit, which transmits images where the degrees of similarity determined by the determination unit satisfy predetermined conditions to the search request origin as a tuning screen which is divided into groups for each of the determination standards.

Abstract: The transport control section performs, in a case where a first motor and a second motor are driven so as to transport a long sheet to the downstream side in a transport direction, prescribed processing that is different from the processing in a case where the deflection amount of the sheet becomes equal to or greater than a reference amount, in a case where the deflection amount of the sheet between a shaft member and a sending roller in the transport direction does not become equal to or greater than the reference amount.