Abstract: A cutting machining apparatus includes: a holding unit including a workpiece holder, a tool holder, and a unit body; a head positioned facing the holding unit and including a chuck holding a tool; an interior case of a box shape including, in a peripheral wall, a first opening through which the holding unit is inserted and a second opening through which the head is inserted and housing the workpiece holder, the tool holder, and the chuck disposed inside; a first cover occluding between the head and the outer periphery of the first opening of the interior case, a second cover occluding between the holding unit and the outer periphery of the second opening of the interior case, and a cooling source cooling the tool holder from within the unit body via a heat transfer member.

Abstract: A workpiece holder 1 includes a holder head 11 and a holder body 12. The holder head 11 includes a chuck unit 13 for holding a workpiece W, a support pedestal 111 for supporting the chuck unit 13, and a hook 113 provided on a distal end portion of an arm 112 extending from the support pedestal 111. The holder body 12 includes a cylindrical body portion 121, a retained portion 123 that is arranged inside the body portion 121 and rotated around the cylinder axis J1 to be in either a retained state in which the retained portion 123 is retained by the hook 113 on the ?Z direction side or in the released state in which retaining by the hook 113 is released, and a disk spring 126 for biasing the retained portion 123 in the ?Z direction.

Abstract: Provided is a finishing processing method, including placing an inner panel having a protrusion and an outer panel on each other, and, by using a hemming finishing punch having an arc-shaped pressing surface and having a relief hole of a size corresponding to the protrusion at a central part of the pressing surface, pressing the outer panel so that the arc-shaped pressing surface is rolled along an end portion of the outer panel and the relief hole corresponds to the protrusion.

Abstract: A pouched liquid food product from which a delicious dish can be cooked with a microwave oven without the color, smell, texture and the like of the food ingredients being harmed has a pouch having a zipper portion and a steam venting mechanism. The pouch is filled with a liquid food and sealed, and a liquid substance in the liquid food has a viscosity at 60° C. of 0.1 to 10 Pa·s.

Abstract: An optical fiber of the present invention comprising a bare optical fiber and one or plural coating layers on the bare optical fiber, wherein Y, the Young's modulus of the outermost coating layer is in the range of 400 to 1000 and ?, a coefficient of kinetic friction which occurs between the outermost coating layers is equal to or larger than 0.15, and further satisfying the following formulas (a) and (b); ???0.9822 Log Y+3.45156 ??(a) ???0.5418 Log Y+1.74128, ??(b) wherein the unit of Y is MPa. By the present invention, optical fibers with a low rate of occurrences of the attenuation discontinuity in a measurement result by OTDR and the method of measuring the coefficient of kinetic friction of optical fiber with high reliability are offered.

Abstract: An optical fiber of the present invention comprising a bare optical fiber and one or plural coating layers on the bare optical fiber, wherein Y, the Young's modulus of the outermost coating layer is in the range of 400 to 1000 and &mgr;, a coefficient of kinetic friction which occurs between the outermost coating layers is equal to or larger than 0.

Abstract: A separate type air conditioner has an indoor unit and an outdoor unit. The indoor unit comprises (a) a base frame, (b) a power source board incorporating a control device, (c) operation members mounted on the power source board, and (d) a front grille incorporating an operation unit, being disposed in the base frame to cover said power source board, in which the operation unit has guides, and the operation members are led by the guides and fitted into the front grille.

Abstract: A unit is installed easily and safely on a vertical member within hand's reach from above. An indoor unit is installed indoors and has a hook extending downward from the upper part of the back side of the indoor unit. An outdoor unit is installed outdoors to cooperate with the indoor unit. An installation member including a yoke is fitted to the vertical member with bolts. A holding part having the hook of the outdoor unit is engaged with the upper part of this yoke from above, and extended laterally for stopping it from beneath. A stopping part is provided beneath the holding part of the front side of the yoke for stopping the back side of the outdoor unit at a specified position.

Abstract: A reference voltage output terminal of first and second reference voltage generating circuits is connected to a first current input terminal of a current mirror circuit of an operational amplifier by a diode element. At the time of start-up, a reference voltage generated on the reference voltage output terminal is 0 V. Consequently, a current flows to the diode element and an offset voltage Voff is generated on the operational amplifier so that a malfunction point is caused to disappear. Accordingly, in the case where a normal operation point on which a reference voltage having an expected value is generated and a malfunction point on which an operation is stabilized with a reference voltage having a value less than the expected value are present, the generated reference voltage is raised at the time of start-up, passes through the malfunction point to reach an expected voltage value on the normal operation point and becomes stabilized.

Abstract: An integral type air conditioning apparatus in which a ventilation operation lever and a ventilation door are integrated with each other.