Abstract: A holding frame for an electronic device that is to be inserted and extracted into and from a pair of grooves formed in a chassis so as to face each other, the holding frame includes a pair of plates that are parallel to each other and that form portions of the holding frame, the portions extending along the grooves, three protrusions that are arranged along the grooves and that protrude from the plates toward the grooves, and two support portions that are arranged at portions of the holding frame each of which corresponds to a center portion between a corresponding two of the three protrusions, the two support portions supporting the electronic device between the plates and the electronic device.

Abstract: A holding frame for an electronic device that is to be inserted and extracted into and from a pair of grooves formed in a chassis so as to face each other, the holding frame includes a pair of plates that are parallel to each other and that form portions of the holding frame, the portions extending along the grooves, three protrusions that are arranged along the grooves and that protrude from the plates toward the grooves, and two support portions that are arranged at portions of the holding frame each of which corresponds to a center portion between a corresponding two of the three protrusions, the two support portions supporting the electronic device between the plates and the electronic device.

Abstract: A radiator includes: a tube through which a coolant flows; and a single tank including: a supplying chamber communicating with an end of the tube, for supplying the tube with the coolant; and a collecting chamber communicating with the other end of the tube, partitioned to the supplying chamber, and for collecting the coolant discharged from the tube.

Abstract: A storage apparatus of an electronic device, the storage apparatus includes: a plurality of chassis each configured to store a plurality of electronic devices, at an interval in which at least one electronic device is capable of being disposed; and a fixing portion configured to fix the plurality of chassis, wherein at least one of the plurality of chassis is formed such that in the interval of the electronic devices stored in the at least one of the plurality of chassis, at least one of the electronic devices stored in another chassis among the plurality of chassis is disposed.

Abstract: A cooling unit includes a tank having an inlet port and a discharge port for refrigerant, first and second radiators connected to the tank, the first and second radiators each having a flow path, an inlet chamber defined in the tank for supplying the refrigerant flowing therein from the inlet port to the first radiator, a discharge chamber defined in the tank for discharging the refrigerant cooled in the second radiator to the discharge port, and a reservoir in which bubbles generated in the refrigerant are collected, the reservoir being provided between the inlet chamber and the discharge chamber in the tank.

Abstract: An electronic apparatus includes: a casing; a conductive film disposed on an inner surface of the casing, the conductive film having a recess in a surface thereof; a circuit board accommodated in the casing; a semiconductor device disposed on the circuit board; and a conductive frame fixed around the semiconductor device on the circuit board, the conductive frame being fitted in the recess.

Abstract: A storage apparatus of an electronic device, the storage apparatus includes: a plurality of chassis each configured to store a plurality of electronic devices, at an interval in which at least one electronic device is capable of being disposed; and a fixing portion configured to fix the plurality of chassis, wherein at least one of the plurality of chassis is formed such that in the interval of the electronic devices stored in the at least one of the plurality of chassis, at least one of the electronic devices stored in another chassis among the plurality of chassis is disposed.

Abstract: A cooling jacket includes: first and second pipe portions through which a coolant flows; and a main portion connected with side surfaces of the first and second pipe portions, defining, with a single member, a flow path through which the coolant flows, and cooling an object to be cooled.

Abstract: A radiator includes: a tube through which a coolant flows; and a single tank including: a supplying chamber communicating with an end of the tube, for supplying the tube with the coolant; and a collecting chamber communicating with the other end of the tube, partitioned to the supplying chamber, and for collecting the coolant discharged from the tube.

Abstract: An electronic apparatus includes: a casing; a conductive film disposed on an inner surface of the casing, the conductive film having a recess in a surface thereof; a circuit board accommodated in the casing; a semiconductor device disposed on the circuit board; and a conductive frame fixed around the semiconductor device on the circuit board, the conductive frame being fitted in the recess.

Abstract: A cooling unit includes: at least one pump that circulates coolant; a tank having a first inlet through which coolant is caused to flow in and at least one first outlet through which the coolant is expelled to the at least one pump; and an air bubble accumulating portion provided in an upper part of the tank, wherein the first inlet is disposed at a position such that the coolant is caused to flow into the air bubble accumulating portion, and the at least one first outlet is provided below the air bubble accumulating portion.

Abstract: A cooling unit includes: a flow path that circulates coolant; and a tank that stores the coolant, the tank including a plurality of side walls, an inlet that is provided in a first side wall of the plurality of side walls and through which the coolant is caused to flow in, an outlet that is provided in a second side wall other than the first side wall and located below the inlet and through which the coolant is discharged, and an overhanging portion provided on the inner wall surface of the second side wall and located above the outlet.

Abstract: A cooling unit includes a tank having an inlet port and a discharge port for refrigerant, first and second radiators connected to the tank, the first and second radiators each having a flow path, an inlet chamber defined in the tank for supplying the refrigerant flowing therein from the inlet port to the first radiator, a discharge chamber defined in the tank for discharging the refrigerant cooled in the second radiator to the discharge port, and a reservoir in which bubbles generated in the refrigerant are collected, the reservoir being provided between the inlet chamber and the discharge chamber in the tank.

Abstract: A cooling unit includes a cooling member cooled by a cooling body, a plurality of heat transfer members, and a support member. Each of the plurality of heat transfer members has a first contact portion and a second contact portion, the first contact portion being configured to come into contact with the cooling member, the second contact portion being configured to come into contact with a target to be cooled. The support member supports the plurality of heat transfer members at positions distant from the cooling member so that each of the plurality of heat transfer members is independently movable to be in contact with the cooling member.

Abstract: There is provided a fibrous particle generating apparatus and a test system. The fibrous particle generating apparatus includes a base material containing a fibrous material; a holding unit holding the base material; a fibrous particle generator generating fibrous particles by chafing the base material; and a movement unit moving the holding unit such that the base material held by holding unit is chafed against the fibrous particle generator. With this configuration, fibrous particles can be stably generated, and an evaluation of the object apparatus can be carried out on the basis of the generated fibrous particles.

Abstract: A heat sink for absorbing heat which is generated by an electronic module by a coolant which flows through its internal portion, provided with a first heat sink part which is contiguous with the electronic module, a second heat sink part which is contiguous with the electronic module, and a heat discharger which is arranged spaced from the first heat sink part and second heat sink part at an opposite side from the electronic module and which is arranged in a flow path between the first heat sink part and second heat sink part.

Abstract: A heat sink for absorbing heat which is generated by an electronic module by using a coolant which flows in its internal portion, comprises a housing which is provided with, in its internal portion, a first surface which is located in the vicinity of the electronic module and a second surface which faces the first surface and comprises fins which extend from the first surface toward the second surface, wherein a projecting portion projecting from the second surface toward the first surface is formed at the second surface, between the top edges of the fins on the second surface side and the second surface.

Abstract: A radiator includes: a tube through which a coolant flows; and a single tank including: a supplying chamber communicating with an end of the tube, for supplying the tube with the coolant; and a collecting chamber communicating with the other end of the tube, partitioned to the supplying chamber, and for collecting the coolant discharged from the tube.

Abstract: A cooling jacket includes: first and second pipe portions through which a coolant flows; and a main portion connected with side surfaces of the first and second pipe portions, defining, with a single member, a flow path through which the coolant flows, and cooling an object to be cooled.

Abstract: There is provided a fibrous particle generating apparatus and a test system. The fibrous particle generating apparatus includes a base material containing a fibrous material; a holding unit holding the base material; a fibrous particle generator generating fibrous particles by chafing the base material; and a movement unit moving the holding unit such that the base material held by holding unit is chafed against the fibrous particle generator. With this configuration, fibrous particles can be stably generated, and an evaluation of the object apparatus can be carried out on the basis of the generated fibrous particles.