Abstract: A coolant distribution unit includes a heat exchanger, a housing, a primary flow path, and a secondary flow path. The housing accommodates the heat exchanger. Through the primary flow path, a primary coolant flows from an inlet of the primary coolant in the housing to an outlet of the primary coolant in the housing via the heat exchanger. Through the secondary flow path, a secondary coolant flows from an inlet of the secondary coolant in the housing to an outlet of the secondary coolant in the housing via the heat exchanger. Each of the side surfaces of the heat exchanger on one side in a first direction and on the other side in the first direction includes at least one of an inflow portion of the primary coolant, an outflow portion of the primary coolant, an inflow portion of the secondary coolant, or an outflow portion of the secondary coolant.

Abstract: A cooling assembly includes multiple coolant distributors and a control device. The coolant distributors each include a pump, a pressure sensor, and a flow rate sensor. The pump delivers a coolant. The pressure sensor detects a pressure of the coolant. The flow rate sensor detects a flow rate of the coolant. The control device includes a controller. The controller is communicably connected to the multiple coolant distributors, and is configured or programmed to control operation of the multiple coolant distributors in accordance with at least one of detection results of the pressure sensors and detection results of the flow rate sensors which are received from the multiple coolant distributors.

Abstract: A refrigerant circulation device includes a housing including a flow path through which a refrigerant is distributable, a pump assembly to be inserted into and pulled out from the housing, and a panel that is located on the housing and includes a display. The panel is movable between a first position where the panel overlaps with the pump assembly and a second position where the panel does not overlap with the pump assembly in an insertion/removal direction of the pump assembly.

Abstract: A flow path assembly includes a main body including a flow path continuous with each of a first opening and a second opening, a first tubular body extending in a first direction intersecting the first opening in the flow path and including a plurality of holes, and a sensor to detect a pressure in the first tubular body. A first end of the first tubular body in the first direction is connected to the first opening. The sensor is closer to a second end of the first tubular body than the first end of the first tubular body.

Abstract: A coupling device includes a first portion and a coupling portion. The first portion includes a first flow path and an attachment portion. The coupling portion includes a first tubular portion including one end portion to be connected to a second tubular portion of a second portion including a second flow path, and an arrangement portion provided at the other end portion of the first tubular portion and to be attached to the attachment portion. The movement of the arrangement portion with respect to the first portion is suppressed in the axial direction of the first tubular portion. The arrangement portion is movable with respect to the first portion in the radial direction of the first tubular portion. A maximum outer diameter of the arrangement portion is smaller than a maximum outer diameter of the first tubular portion.

Abstract: A refrigerant circulation device includes a primary flow path, a secondary flow path, a heat exchanger, a housing, a power connector, two inflow ports, and two outflow ports. The primary refrigerant flows through the primary flow path. The secondary refrigerant flows through the secondary flow path. The heat exchanger is connected to the primary and secondary flow paths. The housing includes two first outer side surfaces extending along a first direction in a plan view and two second outer side surfaces extending along a second direction intersecting the first direction, the housing accommodating the primary flow path, the secondary flow path, and the heat exchanger. The power connector is provided on and protrudes from the first outer side surface. The two inflow ports are positioned on the first outer side surface provided with the power connector and communicate with the primary flow path and the secondary flow path, respectively.

Abstract: A refrigerant circulation device includes a primary flow path serving as a flow path of a primary refrigerant, a secondary flow path serving as a flow path of a secondary refrigerant, a heat exchanger connected to the primary flow path and the secondary flow path, a pump connected to the secondary flow path, and a housing including an accommodation region extending in a first direction and a second direction intersecting each other and having a dimension longer in the first direction than in the second direction. The housing accommodates the primary flow path, the secondary flow path, the heat exchanger, and the pump in the accommodation region. An entirety of the heat exchanger is positioned on one side in the second direction relative to the pump.

Abstract: An electronic device includes a conductive panel including a first opening, a display to display an image, and an electrically insulating spacer fixed to the panel. The spacer supports the display at a position away from the first opening in an intersecting direction intersecting with the first opening, and electrically isolates the display from the panel.

Abstract: A refrigerant circulation device includes a housing including an opening, a protrusion protruding from the housing, and a pump movable in a first direction in an internal space of the housing through the opening and mounted at a mounting position on one side in the first direction relative to the opening. The pump includes a stopper movable between a first position that does not overlap with the protrusion and a second position that overlaps with the protrusion and is on one side in the first direction relative to the protrusion.

Abstract: A blower includes an impeller rotatable about a central axis and a motor driving the impeller. The impeller includes a first impeller, and a second impeller connected to the first impeller. The first impeller includes a base and first blades arranged in a circumferential direction. The base includes a cup portion of which an axially upper end is closed and a flange extending radially outward from an axially lower end of the cup portion. The second impeller includes a shroud with an annular or substantially annular shape about the central axis and axially opposes an upper surface of the flange, and second blades arranged in the circumferential direction. Each first blade protrudes axially upward from the flange. Each second blade protrudes axially downward from the shroud.

Abstract: This fan motor includes a motor, an impeller arranged to rotate together with a rotating portion of the motor, a housing arranged to house the motor and the impeller therein, and a lead wire connected to the motor and arranged to extend outwardly of the housing. The housing includes a tubular portion, a bottom plate portion fixed below the motor, and a support portion arranged to extend from at least a portion of the tubular portion toward the bottom plate portion, and joined to at least a portion of the bottom plate portion. The support portion includes a groove portion recessed upward. The tubular portion includes a cut portion defined at a portion thereof continuous with the groove portion. The lead wire is drawn out of the housing through the groove portion and the cut portion. At least one of the groove portion and the cut portion has a thermosetting resin arranged therein.

Abstract: This stator unit includes a cylindrical bearing housing arranged to extend along a central axis extending in a vertical direction; a base member arranged to fix the bearing housing; a stator fixed to an outer circumferential surface of the bearing housing; and a mold resin portion arranged to cover the stator. The stator includes a stator core including a plurality of teeth arranged to project radially outward; an insulator arranged to cover a portion of a surface of the stator core; and a plurality of coils each of which is defined by a conducting wire wound around a separate one of the teeth with the insulator therebetween. A sealing agent is arranged between at least two of the outer circumferential surface of the bearing housing, the stator core, and the insulator.

Abstract: A motor includes a rotary portion including a shaft with a central axis. A bearing portion is radially outward of and rotatably supporting the shaft. A stationary portion includes a stator including a stator core radially outward of the housing; and an insulator at least partially covering the stator core. The bearing portion includes a sleeve bearing containing a lubricating oil; and a housing radially outward of the sleeve bearing. The shaft holds a first member above the sleeve bearing and extending radially outward from the shaft. The housing holds a second member above the sleeve bearing and below the first member and extending radially inward from the housing. The first and second members face each other with a gap therebetween. The second member includes a first hole surrounding the shaft; and at least one second hole radially outward of the first hole.

Abstract: A motor includes a rotary portion including a shaft having a center on a vertically extending central axis. A bearing portion rotatably supports the shaft. A stationary portion includes a stator. The bearing portion is radially outward of the shaft and includes a sleeve bearing that contains a lubricating oil; and a housing radially outward of the sleeve bearing. The stator includes a stator core that is radially outward of the housing; and an insulator that covers at least part of the stator core. The insulator includes an upper insulating portion that covers an upper face of the stator core; a connecting portion that extends radially inward from the upper insulating portion; and an insulator inclined portion that is inclined in a direction away from the central axis, away from the connecting portion.

Abstract: An information processing device including: a connection setting retaining unit which retains a connection setting of a connection to an access point that relays communication to a network for each access point; an access permission retaining unit which retains a token for using a service provided by a server on the network; a determining unit which determines whether or not the connection setting is a connection setting having been set using a tool that enables the connection setting and a usage setting of the service to be set in a series of procedures; and a service using unit which uses the service using the token in a communication relayed by an access point related to a connection setting determined to be a connection setting having been set using the tool.

Abstract: This fan motor includes a motor, an impeller arranged to rotate together with a rotating portion of the motor, a housing arranged to house the motor and the impeller therein, and a lead wire connected to the motor and arranged to extend outwardly of the housing. The housing includes a tubular portion, a bottom plate portion fixed below the motor, and a support portion arranged to extend from at least a portion of the tubular portion toward the bottom plate portion, and joined to at least a portion of the bottom plate portion. The support portion includes a groove portion recessed upward. The tubular portion includes a cut portion defined at a portion thereof continuous with the groove portion. The lead wire is drawn out of the housing through the groove portion and the cut portion. At least one of the groove portion and the cut portion has a thermosetting resin arranged therein.

Abstract: This stator unit includes a cylindrical bearing housing arranged to extend along a central axis extending in a vertical direction; a base member arranged to fix the bearing housing; a stator fixed to an outer circumferential surface of the bearing housing; and a mold resin portion arranged to cover the stator. The stator includes a stator core including a plurality of teeth arranged to project radially outward; an insulator arranged to cover a portion of a surface of the stator core; and a plurality of coils each of which is defined by a conducting wire wound around a separate one of the teeth with the insulator therebetween. A sealing agent is arranged between at least two of the outer circumferential surface of the bearing housing, the stator core, and the insulator.

Abstract: A fan includes a stationary portion, a rotating portion, and an impeller arranged to rotate about a central axis together with the rotating portion to produce an axial air current. The rotating portion includes a rotor holder. The impeller includes a cup portion arranged to cover the rotor holder and a plurality of blades arranged on an outer circumference of the cup portion. The cup portion includes a cup cover portion arranged to extend radially outward from the central axis; a cup cylindrical portion being substantially cylindrical in shape, and arranged to extend in an axial direction from an outer edge portion of the cup cover portion; and a cup through hole arranged to extend through the cup portion at a position overlapping with a portion or boundary between the cup cover portion and the cup cylindrical portion.

Abstract: An information processing device including: a connection setting retaining unit which retains a connection setting of a connection to an access point that relays communication to a network for each access point; an access permission retaining unit which retains a token for using a service provided by a server on the network; a determining unit which determines whether or not the connection setting is a connection setting having been set using a tool that enables the connection setting and a usage setting of the service to be set in a series of procedures; and a service using unit which uses the service using the token in a communication relayed by an access point related to a connection setting determined to be a connection setting having been set using the tool.