摘要:
The top portion of a material for a rail of a linear guide is formed in a convex shape. In this convex shape, portions protruding to the side of a top surface are removed beforehand by rolling raceway grooves in side portions of a member of rectangular section, the top surface of which is flat. A rail made from this material by rolling raceway grooves in side portions have a flat top surface.
摘要:
The present invention eliminates the need for non-audio communications performed between base units and handset units to identify the handset unit existing communication zones, and thereby reduces the consumption of handset unit batteries to extend the lives thereof. The cordless system telephone apparatus in accordance with the invention comprises a control unit connected to a public communication network through telephone lines, a plurality of base units connected to the control unit, and a plurality of handset units communicating with the base units by way of radio waves. In waiting states where the handset units are not in audio communication with the base units, the control unit does not carry out, through the communications with the base units, identifications or registrations of the communication zones in which the handset units exist. The switching of the base units for higher communication qualities is only conducted during audio communications. In those periods, the control unit is, for the switching, provided with outside-zone signals based on the levels of the signals received through respective message channels by the handset units or base units.
摘要:
A double-walled tube type open rack evaporating device comprising a plurality of heat-exchanging pipes each of a double-walled tube structure having an inner tube and an outer tube in communication with the inner pipe at one end to constitute a heat-exchanging panel, a liquefied gas inlet header tank connected to one end of the inner tube, an exit header tank connected to one end of the outer tube, and a heating means for gradually evaporating a liquefied gas that flows from the liquefied gas inlet header tank into the inner tube and then delivering the gas as a gas at a normal temperature to the exit header tank. Deposition of ice can be avoided and the amount of sea water used as a heat medium can be reduced to save electric power consumption in a sea water pump. Flow rate and calorie hunting can be prevented to make LNG and NG flows stable.
摘要:
Provided is a process of producing a solar battery module 1 including plural solar battery cells 4 sealed by a resin 5 between a transparent panel 2 of the light reception surface side and a back face panel 3, which is characterized by arranging plural solar battery cells 4 at a prescribed interval and mutually connecting them to each other by a conductor 8; arranging a first sealing resin sheet 12 substantially covering the entire surface of the transparent panel 2 of the light reception surface side between the transparent panel 2 of the light reception surface side and the solar battery cells 4; arranging a second sealing resin sheet 10 substantially covering the entire surface of the back face panel 3 between the back face panel 3 and the solar battery cells 4; arranging sealing resin sheet pieces 18, 19 which are thicker than the solar battery cells 4 at a space 9 between the solar battery cells 4 so as to be sandwiched by the first sealing resin sheet 12 and the second sealing resin sheet 10; discharging air between the transparent panel 2 of the light reception surface side and the back face panel 3; and heating the resin 5 for melting and then cooling down it for sealing. According to this, when the plural solar battery cells 4 are arranged and sealed by the resin 5, breakage of the solar battery cells 4 can be prevented from occurring.
摘要:
A linear guide apparatus is provided with two (upper and lower) tracks of rolling element race tracks formed on a guide rail and of rolling element race tracks formed on a slider main body so as to oppose the rolling element race tracks on the respective sides, i.e., four tracks of race tracks in total. A recess is provided below the lower rolling element race track on the slider main body and the end cap fixed to an end face of the slider main body is provided with a projection that engages with the recess so as to determine a position of the end cap.
摘要:
The object of the present invention is to provide a cellular phone to be used for emergency reports that performs GPS positioning by means of remote control from an emergency report center, and transmits positional information to the emergency report center. The emergency report cellular phone according to the present invention is constituted such that when an emergency report switch thereof is depressed, a call request is made to the emergency report center. The emergency report center transmits a response signal with the result that a call link is formed between the emergency report cellular phone and the emergency report center. Following completion of the telephone call, the emergency report center transmits a position recalculation command message, by means of a DTMF signal. The emergency report cellular phone, which has received this command message, performs GPS positioning and then converts latitudinal and longitudinal information to a DTMF signal before transmitting same to the emergency report center. As a result, even in a case where, in a time of emergency, a reporting party is unable to perform GPS positioning manually as a result of a poor physical condition, for example, since GPS positioning is possible by means of remote control, it is possible to rescue the reporting party in a rapid and reliable manner.
摘要:
Provided is a process of producing a solar battery module 1 including plural solar battery cells 4 sealed by a resin 5 between a transparent panel 2 of the light reception surface side and a back face panel 3, which is characterized by arranging plural solar battery cells 4 at a prescribed interval and mutually connecting them to each other by a conductor 8; arranging a first sealing resin sheet 12 substantially covering the entire surface of the transparent panel 2 of the light reception surface side between the transparent panel 2 of the light reception surface side and the solar battery cells 4; arranging a second sealing resin sheet 10 substantially covering the entire surface of the back face panel 3 between the back face panel 3 and the solar battery cells 4; arranging sealing resin sheet pieces 18, 19 which are thicker than the solar battery cells 4 at a space 9 between the solar battery cells 4 so as to be sandwiched by the first sealing resin sheet 12 and the second sealing resin sheet 10; discharging air between the transparent panel 2 of the light reception surface side and the back face panel 3; and heating the resin 5 for melting and then cooling down it for sealing. According to this, when the plural solar battery cells 4 are arranged and sealed by the resin 5, breakage of the solar battery cells 4 can be prevented from occurring.
摘要:
A process of manufacturing a rail of a linear guide is described. The process includes preparing a material for a rail wherein the material has a surface formed in a convex shap and two side surface. The method includes a rolling process of forming raceway grooves in the side surfaces of the material and a process for making a mounting hole after the rolling process in such a manner that the mounting hole opens to at least either surface.
摘要:
A process for producing a preform having a buffer layer for use in compositing a metal matrix composite where the buffer layer is provided at a boundary between a composited portion and a non-composited portion of a metallic material in the metal matrix composite. The process includes subjecting a first dispersion including a liquid medium and a ceramic whisker homogeneously dispersed in the liquid medium to filtration under pressure to form a primary processed preform having a volume fraction of 12 to 30%, depositing on the primary processed preform a second dispersion including a liquid medium and, homogeneously dispersed therein, a binder and at least one member selected from the group consisting of a short fiber and a ceramic whisker, and drying the primary processed preform to form a buffer layer having a volume fraction lower than the volume fraction of the primary processed preform and in a range from 2 to 10%.
摘要:
Provided is a process of producing a solar battery module 1 including plural solar battery cells 4 sealed by a resin 5 between a transparent panel 2 of the light reception surface side and a back face panel 3, which is characterized by arranging plural solar battery cells 4 at a prescribed interval and mutually connecting them to each other by a conductor 8; arranging a first sealing resin sheet 12 substantially covering the entire surface of the transparent panel 2 of the light reception surface side between the transparent panel 2 of the light reception surface side and the solar battery cells 4; arranging a second sealing resin sheet 10 substantially covering the entire surface of the back face panel 3 between the back face panel 3 and the solar battery cells 4; arranging sealing resin sheet pieces 18, 19 which are thicker than the solar battery cells 4 at a space 9 between the solar battery cells 4 so as to be sandwiched by the first sealing resin sheet 12 and the second sealing resin sheet 10; discharging air between the transparent panel 2 of the light reception surface side and the back face panel 3; and heating the resin 5 for melting and then cooling down it for sealing. According to this, when the plural solar battery cells 4 are arranged and sealed by the resin 5, breakage of the solar battery cells 4 can be prevented from occurring.