摘要:
A mechanical thinning razor includes a shank, a handle, a blade, a bladeguard, a driving member and a sliding member. When pushing an external surface of the driving member toward a hollow midsection of the shank, the bevel of the driving member forces the sliding member to move longitudinally over a distance that corresponds to a width of exposed segments or non-exposed segments, thereby doubling the working life of the blade.
摘要:
A function designate method for designating a variety of functions to be performed by a control unit. The method includes the step of displaying graphic icons under ordinary circumstances, which are for designating a variety of functions to the control unit on a display device. The method further includes displaying character icons, each of which includes one of the graphic icons and one character for designating a key on a keyboard, when a predetermined control key has been pressed. Also, the method includes a graphic icon by a cursor or simultaneously pressing the control key and a key corresponding to a character displayed together therewith. Finally, the method includes designating a function that has been allocated to the graphic icon to the control unit.
摘要:
An optical fiber laser device, used as a pulse laser device, has a spherical lens made of optical glass having a refractive index of 2 or less. The spherical lens is provided on an extreme end of an optical fiber which guides a pulse laser beam. An object side of the spherical lens is projected externally of a base housing the spherical lens therein.
摘要:
In a molding method and a mold therefore, a fluid flows through an ejector pin including a front end surface movable with respect to the mold to release or remove from the mold at least a part of a product made from a melted material so that the front end surface of the ejector pin movable with respect to the mold is cooled by the fluid.
摘要:
In a molding method and a mold therefore, a fluid flows through an ejector pin including a front end surface movable with respect to the mold to release or remove from the mold at least a part of a product made from a melted material so that the front end surface of the ejector pin movable with respect to the mold is cooled by the fluid.
摘要:
In a molding method and a mold therefore, a fluid flows through an ejector pin including a front end surface movable with respect to the mold to release or remove from the mold at least a part of a product made from a melted material so that the front end surface of the ejector pin movable with respect to the mold is cooled by the fluid.
摘要:
A fiber optic laser conducting probe is used for photodynamic therapy. In this fiber optic laser conducting probe, an optical fiber has an end used for conducting a pulse laser beam. The laser beam is conducted through the optical fiber and irradiated from the end. A end tip is made of polyamide resin. The end tip has a hollow portion, and is attached to the end of the optical fiber such that the pulse laser beam can be irradiated through the end of the optical fiber, through the hollow portion and through the end tip.
摘要:
A technique for monitoring the frequency difference between pulse output signals derived from a pair of flowmeters interposed respectively in the inlet and outlet lines of a flow conduit supplying cooling water to the tuyere of a blast furnace, the frequency difference being indicative of water leakage. The furnace has a plurality of such tuyeres, each conduit of which is monitored. The pulse output signals from the flowmeters at each monitoring point are fed to a common processing unit in which there are stored the constants representing the instrumental error between each pair of flowmeters as well as their mean conversion constants. In the processing unit, computations are carried out on the basis of the pulse output signals derived from each pair of flowmeters, the instrument error constant thereof and their mean conversion constants, in order accurately to determine the flow rate difference therebetween at each monitoring point independently of the instrumental error.
摘要:
A multi-purpose hair cutter according to the present invention includes a body member, a blade member, and a projection member. The blade member is attached to a first side of the body member in a height direction. The projection member has a base part and at least one projecting part. The base part is attached to a second side of the body member opposite to the blade member in the height direction. The projecting part is formed to project from the base part and rises in a direction opposite to the blade member.