Abstract: Disclosed is an ulcer model used to practice a procedure including hemorrhage arrest, the ulcer model including a model main body which includes upper and lower surfaces facing each other and a tubular simulated blood vessel path provided between the upper surface and the lower surface and having an inlet opening and an outlet opening. The upper surface includes a ring-shaped raised surface that rises in a thickness direction of the model main body and a simulated ulcer surface that is a recessed bottom surface surrounded by the raised surface. The simulated blood vessel path extends from a part other than the upper surface of the surfaces of the model main body to the simulated ulcer surface or an area in the vicinity of the inside thereof.

Abstract: A computer-readable medium storing a support program that causes a computer to execute operations, the operations including reading out, from a memory that stores arrangement information on a component on a circuit and analysis information indicating a result of an analysis on the component, the arrangement information on the component and generating image information, reading out the analysis information that is information related to whether or not an examination is to be carried out with respect to the component from the memory, and changing a display attribute of the component which is included in the image information in accordance with the analysis information.

Abstract: A packaging design aiding device, including a storage unit to store component information that specifies another electronic component to be connected with an electronic component and a constraint that specifies a range of a wiring distance, a wiring determination unit to specify the electronic component and the another electronic component to be connected based on the component information and to determine a wiring there between, a wiring distance calculation unit to calculate the wiring distance between the electronic component, a display form determination unit to determine a display form based on the calculated wiring distance and the constraint, and a display control unit to display the wiring that connects the electronic component and the another electronic component in the determined display form.

Abstract: A computer-readable medium storing a support program that causes a computer to execute operations, the operations including reading out, from a memory that stores arrangement information on a component on a circuit and analysis information indicating a result of an analysis on the component, the arrangement information on the component and generating image information, reading out the analysis information that is information related to whether or not an examination is to be carried out with respect to the component from the memory, and changing a display attribute of the component which is included in the image information in accordance with the analysis information.

Abstract: A packaging design aiding device, including a storage unit to store component information that specifies another electronic component to be connected with an electronic component and a constraint that specifies a range of a wiring distance, a wiring determination unit to specify the electronic component and the another electronic component to be connected based on the component information and to determine a wiring there between, a wiring distance calculation unit to calculate the wiring distance between the electronic component, a display form determination unit to determine a display form based on the calculated wiring distance and the constraint, and a display control unit to display the wiring that connects the electronic component and the another electronic component in the determined display form.

Abstract: An editing apparatus includes: a storage unit to store, as execution information in a time-series order of edit or undo process, an edit content indicating a content of edit of data and an undo content indicating a content of undo of the data; an edit executor to edit the data and to store on the storage unit the edit content as the execution information; and an undo executor to undo the data to a state prior to the execution of the edit content if the updated execution information stored on the storage unit indicates the edit content, or to undo the data to a state prior to the execution of the undo content if the updated execution information stored on the storage unit indicates the undo content, and to store as the execution information a content of the executed undo on the memory unit.

Abstract: A method for designing a printed circuit board includes: determining a distance along a conductive line between an electronic component and a signal source which are mounted on the printed circuit board, the signal source transmitting a signal to the electronic component; calculating a maximum distance for preventing a voltage across the electronic component in a steady state from being superimposed with a reflected signal reflected from at the signal source, the maximum distance being between the electronic component and the signal source, the voltage caused by the signal, and simulating whether an amplitude of a voltage applying across the electronic component is within a given range when the distance is longer than the maximum distance.