Abstract: A recording liquid contains a coloring matter, a solvent for dissolving or dispersing the coloring matter, and a nonionic surfactant, wherein the recording liquid has a foaming power of 0 mm to 50 mm and a foam stability of 0 mm to 50 mm, the foaming power and the foam stability being determined by substantially the same test method as that used to determine the foaming power and foam stability according to JIS-K3362. A liquid cartridge containing the recording liquid, a liquid ejection cartridge which ejects the recording liquid, a liquid ejection apparatus, and a liquid ejection method are also disclosed.

Abstract: A recording liquid contains a coloring matter, a solvent for dissolving or dispersing the coloring matter, and a nonionic surfactant, wherein the recording liquid has a foaming power of 0 mm to 50 mm and a foam stability of 0 mm to 50 mm, the foaming power and the foam stability being determined by substantially the same test method as that used to determine the foaming power and foam stability according to JIS-K3362. A liquid cartridge containing the recording liquid, a liquid ejection cartridge which ejects the recording liquid, a liquid ejection apparatus, and a liquid ejection method are also disclosed.

Abstract: Production and utilization of model mouse, in which human hematopoietic tumor cells can be grown, expressing symptom of human hematopoietic tumor, and can be used in the screening of anticancer drugs for human hematopoietic tumor. The invention provides a new method to produce model mouse for human hematopoietic tumor, including engraftment of human hematopoietic tumor cells into NOG (NOD/Shi-scid, IL-2R? KO) mice.

Abstract: Disclosed herein is an image print apparatus configured to print an image for use in scrapbooking, including, an image data acquisition block configured to acquire image data of an image subject to processing, a template hold block configured to hold a plurality of templates each indicative of a clipping shape of the image for scrapbooking with a border line of the clipping shape, a template select block configured to select at least one of the plurality of templates held in the template hold block, an image display block configured to display the template selected by the select block by arranging the selected template on the image based on the image data acquired by the image data acquisition block, an operator block configured to enter a user-specified change in a relative position between the image and the template displayed on the image display block and in a size of at least one of the image and the template displayed on the image display block, and a print block configured to print the image displayed o

Abstract: In a method and an apparatus for ejecting liquid, the processing accuracy of an ejection unit for ejecting ink can be easily increased and the variations in the volume of ink drops, the ejection angle thereof, etc., can be reduced even when dust is mixed in ink. In addition, a reduction in an ink-supply speed at which ink is supplied to an ink ejection unit can be prevented. An ink ejection apparatus includes a plurality of heating units (13) provided on a base member (11), ink cells for pressurizing ink with energy generated by the heating units (13), and nozzles (17) having ejection holes for ejecting the ink which is pressurized in the ink cells. Each of the nozzles (17) is disposed above each of the heating units (13).

Abstract: A printer performs a printing operation by driving a cartridge to discharge ink. The ink in the printer is billed according to the amount of actual use of ink. In a service center, the head ID is first input. Then, the head ID is verified against the user ID. The amount of the use of ink is checked. Then, the billing amount for the actual use of ink is determined. The user is requested to pay for the cost.

Abstract: The invention concerns the study of tumor metastasis in a NOD/SCID/?cnull transgenic mouse model and the identification of tumor markers, including markers of tumors with high metastatic potential, using information obtained in this mouse model.

Abstract: A semiconductor device includes a semiconductor element, a support member bonded to a first surface of the semiconductor element with a first bonding material, and a lead electrode bonded to a second surface of the semiconductor element supported on the support member with a second bonding material. Respective connecting parts of the support member and the lead electrode are Ni-plated and each of the first and the second bonding material is a Sn solder having a Cu6Sn5 content greater than a eutectic content.

Abstract: A vibration motor able to greatly suppress lateral shaking of conduction terminals, provided with a pair of motor power parts provided at an end cap closing an open end of a motor case, a pair of plate-shaped conduction terminals including contact faces for abutting against elastically retractable power contacts provided at the board side and connected corresponding to the motor power parts, and a spacer formed integrally with the end cap and abutting against a circumferential surface of the motor case to separate the contact faces from the circumferential surface, wherein the first contact face integrally has a first abutting part abutting against a first side face of the spacer and the second contact face integrally has a second abutting part abutting against a second side face different from the first side face of the spacer.

Abstract: In a method and an apparatus for ejecting liquid, the processing accuracy of an ejection unit for ejecting ink can be easily increased and the variations in the volume of ink drops, the ejection angle thereof, etc., can be reduced even when dust is mixed in ink. In addition, a reduction in an ink-supply speed at which ink is supplied to an ink ejection unit can be prevented. An ink ejection apparatus includes a plurality of heating units (13) provided on a base member (11), ink cells for pressurizing ink with energy generated by the heating units (13), and nozzles (17) having ejection holes for ejecting the ink which is pressurized in the ink cells. Each of the nozzles (17) is disposed above each of the heating units (13).

Abstract: A multi-function electronic appliance (1) includes an appliance body (2), an operation display unit (3), rollers (14) and spring pieces (20). The appliance body (2) is provided with a plurality of upright walls (10c). In the upright wall (10c), a guide groove (16) is formed. A through-hole (17) is opened in the guide groove (16). The operation display unit (3) is moves between the position where it covers the front face of the appliance body (2) and the position where it partially opens at least a part of the front face. The roller (14) is provided so as to be rotatable at the upper end of the operation display unit (3) and engaged with the guide groove (16). The spring piece (20) includes an attaching segment (21) attached to the appliance body (21) and an elastic deforming segment (22). The elastic deforming segment (22) advances into the guide groove (16) through the through-hole (17) and urges the roller (14) toward the front face when the operation display unit (3) covers the front face.

Abstract: A print head for a line printer in which errors between print head chips and another component are reduced and ink leakage is prevented, and in which heat generated in print head chips is efficiently dissipated without making the structure of the print head complex or increasing the size of the print head. A plurality of print head chips (11) are arranged along an ink path (20) and are disposed on both sides of the ink path in a zigzag pattern. Dummy chips (21) which do not eject ink are disposed at regions between the print head chips (11) arranged along the ink path (20). In addition, an ink-path member (23) is provided, at least a part of the ink-path member (23) which includes portions adhered to the print head chips (11) being composed of a material having a high thermal conductivity, so that the ink-path member (23) also serves as heat-dissipating means which dissipates heat generated in the print head chips (11).

Abstract: A printer performs a printing operation by driving a cartridge to discharge ink. The ink in the printer is billed according to the amount of actual use of ink. In a service center, the head ID is first input. Then, the head ID is verified against the user ID. The amount of the use of ink is checked. Then, the billing amount for the actual use of ink is determined. The user is requested to pay for the cost.

Abstract: Since an ink (2) contains a hydrophobic colloid which will be charged with a positive zeta potential when the pH of the ink (2) is within a range of over 4 and under 6, it is possible to limit silicon or silicon compound from being eluted into the ink (2) from a circuit board (44) formed from a silicon wafer or the like. Thus, it is possible to prevent the silicon or silicon compound, if eluted into the ink (2), from being deposited on a resistance heater (48) and causing “cogation”, or to prevent the silicon or silicon compound from being deposited in an ink channel (42) and nozzle (45a) to clog the nozzle. Therefore, the ink (2) will not cause any non-spraying of the ink.

Abstract: In a liquid-ejecting method for ejecting liquid contained in a liquid chamber from a nozzle as a liquid droplet group, the ejection amount of each liquid droplet of the continuously ejected liquid-droplet group can be stabilized corresponding to a wide frequency band of a pulse signal. Also, when one pixel is formed with a plurality of liquid droplets using a head capable of deflecting the ejecting direction of the liquid droplet, the image quality is improved by reducing the landing positional displacement between plural liquid droplets for forming the one pixel.

Abstract: In a liquid-ejecting method for ejecting liquid contained in a liquid chamber from a nozzle as a liquid droplet group, the ejection amount of each liquid droplet of the continuously ejected liquid-droplet group can be stabilized corresponding to a wide frequency band of a pulse signal. Also, when one pixel is formed with a plurality of liquid droplets using a head capable of deflecting the ejecting direction of the liquid droplet, the image quality is improved by reducing the landing positional displacement between plural liquid droplets for forming the one pixel.

Abstract: A printing control device included in an image processing device for displaying an observed image on a display screen, the printing control device including: a printing instruction detecting unit for detecting whether or not there is a printing instruction to print the observed image; and a gradation correction information output control unit for outputting information on gradation correction made temporarily for observation of the observed image to one of a printing device and an external storage medium together with original image data of the observed image when a printing instruction is detected.

Abstract: A first electrode is formed above a substrate, organic material layers are stacked above the first electrode, and a second electrode is formed above the organic material layers. Among the organic material layers, at least two organic material layers having interfaces which electrons or holes traverse are formed by layers which are heat-treated at a temperature that is equal to or higher than the glass transition points of materials respectively constituting the organic material layers and equal to or lower than the melting points of the materials.

Abstract: It is an object of the present invention to prevent a color tone deviation during a long-period use, so as to improve a displaying quality of a display device. Another object of the present invention is to ensure a universal use of each substrate and to prevent a complication of manufacturing process. The present invention is based on a self-emission display device in which self-emission elements of different luminescent colors are arranged in parallel or in a laminated manner, thereby enabling a color displaying by mixing a plurality of different colors. A luminescent layer of a self-emission element and a luminescent layer of another self-emission element are subjected to lowering adjustments of C1??C1 and C2??C2, so as to make uniform brightness deteriorations which are originally different due to different luminescent colors.

Abstract: Disclosed is an ink liquid used in a printer device of the ink jet system for recording an image or letters/characters. A surfactant containing an organic compound represented by the following chemical formula 1: where m and n are integers not less than 1, is contained in an ink 2 to prevent blurring or bleeding from being produced at a point of deposition of an ink liquid droplet i.