Abstract: An optical connector cleaning tool includes a fitting portion (44) fitted in the first or second hole (36, 37) of a connection component (32) into which a compact dual core optical connector is fitted on one end side and a cleaning medium (45) projecting from the fitting portion (44). The fitting portion (44) is formed to have a shape by which the fitting portion (44) is fitted in the first or second hole (36, 37) in each of the first and second postures as postures shifted through 180° with respect to as the center the middle (P2) of a virtual straight line connecting the centers of the two ferrules when viewed from an axial direction of the compact dual core optical connector. The fitting portion (44) contacts one ferrule in a state in which the fitting portion (44) is set in the first posture. The fitting portion (44) contacts the other ferrule in a state in which the fitting portion (44) is set in the second posture.

Abstract: An optical connector cleaning tool includes a tip (44) for cleaning in a distal end portion. The tip (44) has a distal end face (51) in which a delivery hole (53) and a winding hole (54) for a cleaning medium are formed, and has an outer circumferential surface (52). The distal end face (51) has a first inclined surface (56) and a second inclined surface (57) forming the distal end portion of the tip (44) into a mountain shape in cross section, and has a convex curved surface (58) for connecting them to the outer circumferential surface (52). The first inclined surface (56) crosses an axis of the tip (44), and inclines at an angle smaller than an inclination angle of a distal end face of an APC connector.

Abstract: An optical connector cleaning tool includes a cleaning tool main body, a feed-side bobbin, a cleaning head (cleaning portion), a winding-side bobbin, a moving body that moves at the time of cleaning, a feed mechanism that sends an unused cleaning medium in synchronism with the moving body, and a winding mechanism that drives the winding-side bobbin. The feed mechanism moves a turn-back portion at one point where the cleaning medium is turned back in a direction to separate from the winding-side bobbin. The winding mechanism includes a driving piece that engages with a rotation body of the winding-side bobbin. The driving piece slips with respect to the rotation body when a load to press engaging projections of the rotation body has reached a predetermined load.

Abstract: An optical connector cleaning tool includes a fitting portion (44) fitted in the first or second hole (36, 37) of a connection component (32) into which a compact dual core optical connector is fitted on one end side and a cleaning medium (45) projecting from the fitting portion (44). The fitting portion (44) is formed to have a shape by which the fitting portion (44) is fitted in the first or second hole (36, 37) in each of the first and second postures as postures shifted through 180° with respect to as the center the middle (P2) of a virtual straight line connecting the centers of the two ferrules when viewed from an axial direction of the compact dual core optical connector. The fitting portion (44) contacts one ferrule in a state in which the fitting portion (44) is set in the first posture. The fitting portion (44) contacts the other ferrule in a state in which the fitting portion (44) is set in the second posture.

Abstract: A cooking recipe information provision device including a recipe name obtaining unit for obtaining a recipe name input by a user; a recipe extraction unit for extracting a plurality of recipes, based on the recipe name obtained from a recipe information database for storing a plurality of recipes, ingredients used in the respective recipes, and amounts of the respective ingredients so as to be correlated to each other; and a display data generation unit for extracting a recipe, based on the amount of the main ingredient, from among the plurality of recipes extracted, and generating display data indicating information on the extracted recipe.

Abstract: A cooking recipe information providing device includes: a recipe extracting unit (16) for extracting a prescribed cooking recipe from a recipe information DB (14a) for storing cooking recipes; an evaluation value determining unit (18) for determining an evaluation value of the cooking recipe extracted by the recipe extracting unit (16) based on a place in order of a given ingredient in an ingredient field where ingredients of the cooking recipe are displayed; and a display data generating unit (19) for generating display data which indicates information of the cooking recipe based on the evaluation value determined by the evaluation value determining unit (18).

Abstract: A cooking recipe information provision device (10a) includes a recipe name obtaining unit (15) for obtaining a recipe name inputted by a user; a recipe extraction unit (16) for extracting a plurality of recipes, based on the recipe name obtained from a recipe information DB (14a) for storing a plurality of recipes, ingredients used in the respective recipes, and amounts of the respective ingredients so as to be correlated to each other; and a display data generation unit (18) for extracting a recipe, based on the amount of the main ingredient, from among the plurality of recipes extracted, and generating display data indicating information on the extracted recipe.

Abstract: A cooking recipe information providing device includes: a recipe extracting unit (16) for extracting a prescribed cooking recipe from a recipe information DB (14a) for storing cooking recipes; an evaluation value determining unit (18) for determining an evaluation value of the cooking recipe extracted by the recipe extracting unit (16) based on a place in order of a given ingredient in an ingredient field where ingredients of the cooking recipe are displayed; and a display data generating unit (19) for generating display data which indicates information of the cooking recipe based on the evaluation value determined by the evaluation value determining unit (18).