Abstract: An object is to estimate the course of a movable terminal device. An information processing system (S) includes a plurality of transmission devices (1a, 1b) capable of transmitting predetermined radio waves, a terminal device (2) capable of receiving the predetermined radio waves, and a management device (3) communicably connected to the terminal device. The terminal device (2) measures intensities of radio waves received from the transmission devices (1a, 1b) at predetermined times, and transmits measurement results to the management device (3). The management device (3) calculates distances between the terminal device (2) and each of the transmission devices (1a, 1b) at the predetermined times from the measurement results, and calculates positions of the terminal device (2) at the predetermined times from the calculated distances.

Abstract: Provided are an underground installation support device improving installation workability of a support member supporting an underground installation and a method of manufacturing the support device. A support device 100 according to the disclosure is a support device 100 supporting an underground installation (a communication cable 700) and including a vertical frame member 20 that extends in a substantially vertical direction, lateral frame members 30A and 30B that are attached to the vertical frame member 20 and extend in a substantially horizontal direction, and an installation support member 40 that is attached to the vertical frame member 20 and the support device is disposed on a bottom portion (a bottom wall 505) of an underground cavity (a manhole 500).

Abstract: An object is to estimate the course of a movable terminal device. An information processing system (S) includes a plurality of transmission devices (1a, 1b) capable of transmitting predetermined radio waves, a terminal device (2) capable of receiving the predetermined radio waves, and a management device (3) communicably connected to the terminal device. The terminal device (2) measures intensities of radio waves received from the transmission devices (1a, 1b) at predetermined times, and transmits measurement results to the management device (3). The management device (3) calculates distances between the terminal device (2) and each of the transmission devices (1a, 1b) at the predetermined times from the measurement results, and calculates positions of the terminal device (2) at the predetermined times from the calculated distances.

Abstract: An articles separating and supplying apparatus and method are provided by which, even in case of a size change of articles, articles of a predetermined number can be securely separated and supplied at a high speed. A transfer conveyor for transferring arrayed articles to be separated and supplied, and a separating conveyor, supported pivotably around a pivot, for receiving the articles from the transfer conveyor, are provided. A counter counts the number of articles transferred by the transfer conveyor. Upon the counter counting the predetermined number of the articles, a first stopper stops feeding-in of the articles transferred by the transfer conveyor. A second stopper is arranged to stop, at a front position of the articles of the predetermined number on the separating conveyor, feeding-out of the articles from the separating conveyor. The second stopper comprises an endless belt from which engaging members project. A stop position of the engaging members is changeable by movement of the endless belt.

Abstract: A liquid filling enables liquid, especially high consistency liquid, to be filled in a constant quantity without bubbles and without drops of the liquid. In the liquid filling device for receiving liquid into a cylinder and feeding it into a container, a three-way valve is provided for changing over between inflow and outflow of the liquid into and from the cylinder. A pouring port through which the liquid fed from the cylinder is poured into the container and a check valve on the pouring port to be opened by pressure of the liquid fed to the pouring port are also provided.

Abstract: A container packaging method is provided which ensures a sealing ability and yet has an easy opening ability. Between a container edge and a film covering an upper opening face of a container, a strip seal, having a portion sealed partially weakly at an outer side portion of a corner of the container edge, is formed and a double line seal is formed on the strip seal. An outer line seal has its corner end projected toward an outer side edge of the corner of the container edge. The outer line seal and an inner line seal are connected by a seal connection formed in a diagonal direction of the container. The inner line seal has its inner side edge at the corner of the container edge be of a cornered shape.

Abstract: An articles separating and supplying apparatus and method are provided by which, even in case of a size change of articles, the articles of a predetermined number can be securely separated and supplied at a high speed. A transfer conveyor 1 transferring articles arrayed to be separated and supplied and a separating conveyor 10, supported pivotably around a pivot 11, receiving the articles from the transfer conveyor 1 are provided. A counter 26 counts the number of the articles transferred by the transfer conveyor 1. Upon the counter 26 counting the predetermined number of the articles, a first stopper 17 stops feeding-in of the articles transferred by the transfer conveyor. A second stopper 18 is arranged to stop at a front position of the articles of the predetermined number on the separating conveyor 10 to stop feeding-out of the articles from the separating conveyor 18. The second stopper 18 comprises an endless belt 22 from which engaging members 23, 24 project.

Abstract: A liquid filling device is provided enabling liquid, especially high consistency liquid, to be filled in a constant quantity without bubbles and without drops of the liquid. In the liquid filling device receiving liquid into a cylinder 2 and feeding it into a container, a three-way valve 10 is provided for changing over between inflow and outflow of the liquid into and from the cylinder. Also, provided are a pouring port 30 through which the liquid fed from the cylinder is poured into the container and a check valve 31 on the pouring port 30 to be opened by pressure of the liquid fed to the pouring port 30. At initial stage of the step to feed the liquid in the cylinder into the container, the three-way valve 10 is put on a middle position where both of an inflow port of the liquid received into the cylinder and an outflow port of the liquid fed out of the cylinder are opened, and the liquid in the cylinder is pushed up to remove the bubbles in or on the liquid upper surface portion.

Abstract: A container packaging method is provided which ensures a sealing ability and yet has an easy opening ability. Between a container edge (1) and a film covering an upper opening face of a container, a strip seal (3), having a portion sealed partially weakly at an outer side portion of a corner of the container edge (1), is formed and a double line seal 5, 6 is formed on the strip seal (3). An outer line seal (5) has its corner end projected toward an outer side edge of the corner of the container edge (1). The outer line seal (5) and an inner line seal (6) are connected by a seal connection (8) formed in a diagonal direction B-B of the container. The inner line seal (6) has its inner side edge at the corner of the container edge (1) formed in a cornered shape (9).

Abstract: An electronic device cooler for cooling an exothermic member arranged in a case, comprises: an air compressor for adiabatically compressing the air in the case; a heat pipe for discharging the heat of the air, which is compressed to have an elevated temperature by the air compressor, to the outside of the case; and an expansion turbine for adiabatically expanding the pressurized air, which is derived of its heat by the heat pipe, to cool it.

Abstract: A process for manufacturing a heat sink, in which a plate-shaped base portion is formed by the diecasting method integrally with the one-end portions of a plurality of fins arrayed at a constant pitch and in parallel with each other.

Abstract: A process for manufacturing a heat sink, in which a plate-shaped base portion is formed by the diecasting method integrally with the one-end portions of a plurality of fills arrayed at a constant pitch and in parallel with each other.

Abstract: A cooling device for a notebook personal computer which has a personal computer body accommodating an exothermic electronic element and a display hinged in an openable/closable manner to the personal computer body through a hinge mechanism, including a first heat pipe having a first end portion arranged along the display and a second end portion arranged in parallel with a center line of rotation of said hinge mechanism; a second heat pipe having a first end portion arranged on the electronic element in a heat transferable manner and a second end portion arranged in thermal contact with the second end portion of said first heat pipe; and a connector defining a first hole having an axis and configured to receive the second portion of the first heat pipe, a second hole having an axis different from the axis of the first hole and configured to receive the second portion of the second heat pipe, the first and second holes communicating with each other; wherein at least one of the second end portions is positioned

Abstract: An electronic device cooler for cooling an exothermic member arranged in a case, including an air compressor configured to compress adiabatically air in the case to an elevated temperature. Also included is a heat pipe configured to discharge heat from the air adiabatically compressed to the elevated temperature to an outside of said case, and an expansion turbine configured to expand adiabatically the air having heat discharged by the heat pipe to a reduced temperature.

Abstract: A polyethylene composition which is useful in insulations and joints of extra-high voltage power cables, and in which a cross-linking agent, comprising an organic peroxide subjected to purification processing, and an antioxidant, are blended, wherein the cross-linked composition has a dielectric loss tangent (tan.delta.) of less than or equal to 0.07% at a temperature of 90.degree. C. and under an electric field stress of 20 kV/mm. This polyethylene composition exhibits little dielectric loss, even at high temperatures or high electric field stresses, and is optimally employed in insulations and joints for extra-high voltage power cables of 275 kV or more.