An electronic apparatus has a housing in which a substrate with an electronic component mounted thereon, a thermoplastic hot-melt resin, and a substrate holding part are accommodated. The interior of the housing is divided by the substrate into a plurality of spaces. In the plurality of spaces, a distance between the substrate or the electronic component on the substrate and the substrate holding part, the housing, another substrate, or the electronic component on the another substrate is 0.3 mm to 1.5 mm.

A photoelectric sensor including a light emitter and a light receiver is provided. The light emitter includes a light emitting unit configured to emit a light beam, and a power supply circuit configured to receive supply of electric power through a first power supply line leading to an outside of the light emitter and to supply required electric power to the light emitting unit. The light receiver includes: a first switching element, the first switching element serving to output a first output signal; a second switching element serving to output a second output signal; and a detection circuit. A third power supply line is provided such that one end of the third power supply line is electrically connected to the first power supply line inside the light emitter, and the other end is electrically connected to the second power supply line outside the light receiver.

The present invention concerns a household appliance (1), such as a washing machine and the like, comprising a chassis (11), a drum (12), for containing clothes (P), said drum (12) being contained in said chassis (11) and accessible through an opening (13), and a door (2), hinged to said chassis (11), for closing said opening (13), characterized in that it comprises a safety device (3) arranged to interact with said door (2) and configured to interrupt the operation of said household appliance (1) in case of said clothes (P) contained in said drum (12) exert a stress on said door (2) exceeding a safety threshold. The present invention also relates to a safety device (3) to prevent the exit of clothes (P) from a household appliance (1).

Provided is a human body pressure switch, a vehicle seat, a vehicle, and a method for processing a human body pressure switch. The human body pressure switch includes: a pressure switch element, an elastic pressure-contact body provided at the upper side or the lower side of the pressure switch element, in which the elastic pressure-contact body includes a spacing support structure and a force support protrusion, the force support protrusion corresponds to a sensing contact of the pressure switch element, in a state with pressure from an external force, amount of deformation of the spacing support structure is greater than amount of deformation of the force support protrusion, and in a state without pressure from the external force, the spacing support structure plays a supporting role.

A photoelectric sensor including a light emitter and a light receiver is provided. The light emitter includes a light emitting unit configured to emit a light beam, and a power supply circuit configured to receive supply of electric power through a first power supply line leading to an outside of the light emitter and to supply required electric power to the light emitting unit. The light receiver includes: a first switching element, the first switching element serving to output a first output signal; a second switching element serving to output a second output signal; and a detection circuit. A third power supply line is provided such that one end of the third power supply line is electrically connected to the first power supply line inside the light emitter, and the other end is electrically connected to the second power supply line outside the light receiver.

A power distribution system includes a solid state power controller (SSPC). The SSPC includes a microcontroller having at least one voltage sense input. The microcontroller is configured to selectively allow a current through the SSPC in response to a common mode voltage to ground and/or a SSPC differential voltage meeting or exceeding a respective pre-determined threshold. A method of operating a SSPC includes determining whether at least one of a common mode voltage to ground or a SSPC differential voltage meet or exceed a respective pre-determined threshold. The method includes selectively allowing a current through the SSPC in response to at least one of the common mode voltage to ground or the SSPC differential voltage meeting or exceeding the respective pre-determined threshold.

An automatic hold switch is disclosed. The automatic hold switch provides a means for automatically switching a hold feature on and off. When the hold feature is on, one or more input devices of a portable electronic device are disabled or prevented from providing input signals. When the hold feature is off, one or more input devices of a portable electronic device are enabled or allowed to provide input signals. Because the user no longer has to manually control the hold feature, the number of actions that need to be taken by the user is reduced. In one example, the automatic hold switch is embodied with light sensors that detect when the device is in a dark environment and when the device is in a light environment. A dark environment indicates to the portable electronic device that the user wishes not to input and therefore the hold feature is turned on. A lighted environment indicates to the portable electronic device that the user wishes to input and therefore the hold feature is turned off.

A solar cell management system for increasing the efficiency and power output of a solar cell and methods for making and using the same. The management system provides an electric field across an individual solar cell, an array of solar cells configured as a panel, or a group of solar panels. The imposed electric field exerts a force on both the electrons and holes created by light incident on the solar cell and accelerates the electron-hole pairs towards the electrodes of the solar cell. Compared to conventional solar cells, these accelerated electron-hole pairs travel a shorter distance from creation (by incident optical radiation) and spend less time within the solar cell material, therefore the electron-hole pairs have a lower likelihood of recombining within the cells' semiconductor's material. This reduction in the electron-hole recombination rate results in an overall increase in the solar cells' efficiency and greater power output.

The invention relates to a torque limiting device in a torque bearing connecting structure between a gearbox and a stationary structure in a gas turbine engine, wherein the torque limiting device comprises a mechanical fuse in the connection structure comprising an at least partially circumferential weakening of the material. The invention also relates to a gas turbine engine.

An arrangement has an electrical device with two or more electrical contact points. A fluid-based reference potential connecting device is suitable for connecting the electrical contact points to a reference potential. The fluid-based reference potential connecting device has an annular fluid line which connects the contact points in series, and, when a fluid flows through the fluid line, the fluid successively wets the contact points, starting from a starting point, contact point by contact point, along a predefined flow direction.