Abstract: A needle-shaped projection-including part (1), which is configured to inject a liquid to a target object, the needle-shaped projection-including part including: a plate (111) in which a vertically penetrating discharge hole (114) is formed; one or a plurality of fine needle-shaped projections (112) that project from one face of the plate (111); and a lip portion (113) that is formed at an outer edge portion of the one face of the plate (111), wherein in response to pushing out of the liquid from the discharge hole (114), the liquid spreads in a space defined by the target object, the lip portion (113), and the one face of the plate (111), and the liquid enters the target object through holes formed by the one or plurality of needle-shaped projections (112).

Abstract: Disclosed is a liquid-sealed cartridge that includes: a liquid storage portion configured to store liquid; a flow path in which the liquid stored in the liquid storage portion flows; and a liquid sealing portion configured to seal the liquid in the liquid storage portion, in which the liquid sealing portion has an outer circumferential portion and a center-side low strength portion disposed closer to a center than the outer circumferential portion, and the center-side low strength portion is broken when pressed, to allow the liquid in the liquid storage portion to flow in the flow path.

Abstract: Disclosed is a liquid-sealed cartridge in which a liquid is transferred by a centrifugal force generated when the liquid-sealed cartridge is rotated around a rotation shaft, including: a liquid storage portion configured to store the liquid therein; a seal having an outer peripheral portion connected to the liquid storage portion, the seal being configured to seal the liquid storage portion; a flow path connected to the liquid storage portion via the seal, through which the liquid in the liquid storage portion is transferred by the centrifugal force in a direction away from the rotation shaft, wherein, when the seal receives a pressing force, the seal is inclined in a pressing direction, with one portion of the outer peripheral portion thereof remaining connected with the liquid storage portion, and the other portion of the outer peripheral portion being separated from the liquid storage portion.

Abstract: Disclosed is a liquid-sealed cartridge that includes: a liquid storage portion configured to store liquid; a flow path in which the liquid stored in the liquid storage portion flows; and a liquid sealing portion configured to seal the liquid in the liquid storage portion, in which the liquid sealing portion has an outer circumferential portion and a center-side low strength portion disposed closer to a center than the outer circumferential portion, and the center-side low strength portion is broken when pressed, to allow the liquid in the liquid storage portion to flow in the flow path.

Abstract: This liquid-sealed cartridge includes: a cartridge body including a plurality of liquid storage portions; a seal body configured to seal an opening of each of the plurality of liquid storage portions; and an elastic body disposed so as to be opposed to the plurality of liquid storage portions, the elastic body being configured to form a passage adjacent to the plurality of liquid storage portions. Each of the plurality of liquid storage portions and the passage are configured to be communicated with each other by the corresponding seal body being pushed to be opened through the elastic body.

Abstract: This liquid-sealed cartridge includes: a cartridge body including a plurality of liquid storage portions; a seal body configured to seal an opening of each of the plurality of liquid storage portions; and an elastic body disposed so as to be opposed to the plurality of liquid storage portions, the elastic body being configured to form a passage adjacent to the plurality of liquid storage portions. Each of the plurality of liquid storage portions and the passage are configured to be communicated with each other by the corresponding seal body being pushed to be opened through the elastic body.

Abstract: Disclosed is a liquid-sealed cartridge in which a liquid is transferred by a centrifugal force generated when the liquid-sealed cartridge is rotated around a rotation shaft, including: a liquid storage portion configured to store the liquid therein; a seal having an outer peripheral portion connected to the liquid storage portion, the seal being configured to seal the liquid storage portion; a flow path connected to the liquid storage portion via the seal, through which the liquid in the liquid storage portion is transferred by the centrifugal force in a direction away from the rotation shaft, wherein, when the seal receives a pressing force, the seal is inclined in a pressing direction, with one portion of the outer peripheral portion thereof remaining connected with the liquid storage portion, and the other portion of the outer peripheral portion being separated from the liquid storage portion.

Abstract: It is an object of the present invention to provide a cyclone apparatus capable of improving efficiency of separation and collection of fine powder of submicron size. The cyclone apparatus separates powder mixed in an air current from a swirling air current to collect the powder, and includes an air current inlet section that is provided with an air current inlet for taking an air current mixed with powder from a tangential direction and that has a diameter gradually increasing downward, and a conical section in an inverted conical shape that is connected to a lower end of the air current inlet section and that has a diameter gradually decreasing downward.

Abstract: A separation device includes a casing and a first and a second rotation blade. A pulverization chamber is defined between the casing, the first, and the second rotation blade. Operating an urging device and at least one of the first and the second rotation blades, creates channeling vortices within the pulverization chamber. Fly ash containing unburned carbon is feed into the pulverization chamber, and through at least repeated self-collision, unburned carbon is segregated and reduced in size while remaining particular matter is similarly segregated and reduced in size. A method implements the separation device and provides simple results.

Abstract: Better service is provided to repeater (regular) customers by linking predetermined image information with the customer information to thereby control the customer information, and outputting the information on a display of a mobile image communication terminal such as high function and high performance mobile phone or/and a display or a printer of a personal computer.

Abstract: A separation device includes a casing and a first and a second rotation blade. A pulverization chamber is defined between the casing, the first, and the second rotation blade. Operating an urging device and at least one of the first and the second rotation blades, creates channeling vortices within the pulverization chamber. Fly ash containing unburned carbon is feed into the pulverization chamber, and through at least repeated self-collision, unburned carbon is segregated and reduced in size while remaining particular matter is similarly segregated and reduced in size. A method implements the separation device and provides simple results.

Abstract: A method of forming an image for transferring, to a predetermined recording medium, a toner image transported to a transfer position by a toner image support for supporting the toner image and transporting the image from a predetermined toner image forming position to a predetermined toner image transfer position, wherein the method comprises the steps of:adhering a transported toner image to the recording medium, and transferring and fixing the image under heating; andusing a recording medium which has a thermoplastic light transmissive resin layer disposed on the surface of a substrate, and in which a tensile modulus of elasticity E (N/mm.sup.2) in a cross direction (CD direction) of the substrate of the recording medium and a thickness (t) mm of the substrate satisfy the following relation (1):E.multidot.t.sup.3 .gtoreq.8(N.multidot.