摘要:
A rotary electronic device of a neutral position return type having an output that is controlled in a stepless mode. A rotary variable resistor of the rotary electronic device is installed on a tubular holder, and a torsion coil spring is disposed between a manipulation knob and the tubular holder. The neutral position return is very simply configured by using a small sized rotary variable resistor.
摘要:
A rotary operation type electric device of the present invention includes: a rotary shaft; a rotary plate which is rotatable around the rotational axis; a connecting member for connecting the rotary shaft and the rotary plate, which retracts in an axial direction of the rotary shaft and does not retract in a rotary direction of the rotary plate; and an output terminal for outputting a signal in accordance with rotation of the rotary plate.
摘要:
A push and rotary operating type electronic device includes: a cylindrical operating knob supported rotatably about an axis extending through both end surfaces; a rotary contact plate having an electric contact surface, and disposed on one of the end surfaces of the cylindrical operating knob; a rotatable body supported rotatably at one side of it, and for rotatably supporting the cylindrical operating knob; a substrate body for rotatably supporting the cylindrical operating knob and the rotatable body as an integral unit; a push-to-operate type component disposed on the substrate body in a position apart from a supporting portion of the rotatable body in such a manner as to be actuated by a rotational movement of the rotatable body; and a contact bar having a flexible contact blade at one end for contacting resiliently with the electric contact surface provided on the rotary contact plate and an externally connecting terminal at the other end, and fixed to the substrate body. A rotary encoder includes the rotary contact plate and the contact bar. The structure can realize the push and rotary operating type electronic device featuring a smooth operation and high contact reliability, and it can reduce size of equipment wherein this device is housed.
摘要:
A multidirectional controller includes: a substrate having a first end portion and a second end portion, which sways via a supporting point provided at the first end portion; an electronic part provided at the second end portion, which includes a control portion which is manipulated in a predetermined direction in which the electronic part causes the substrate to sway when the electronic part is manipulated; a supporting member for supporting the substrate; and a switch provided so as to be switched in response to the sway of the substrate, when the electronic part is manipulated in the predetermined direction.
摘要:
A seesaw manipulation-type variable resistor is provided which has a linear sliding-type variable resistor unit. A U-shaped groove in a below-extended arm of a manipulation key smoothly interlink with a coupling member of a linear sliding-type variable resistor. A position restoring leaf spring is provided touching protrusions under both ends of the manipulation key, to give the manipulation key a force for restoration to its neutral position.
摘要:
The present invention provides a photoelectric conversion device in which changes in photoelectric conversion efficiency with time can be inhibited. The photoelectric conversion device according to the present invention includes: a pair of electrodes; an electrolytic solution disposed between the pair of electrodes; and a sealing portion that links the pair of electrodes and is provided around the electrolytic solution. At least part of the sealing portion includes at least one inorganic sealing portion constituted by an inorganic material and at least one resin sealing portion constituted by a material including a resin. The inorganic sealing portion and the resin sealing portion are disposed along a direction connecting the pair of electrodes.
摘要:
In an electrode substrate 1, the surface of a metal circuit layer 12 is covered and insulated by an insulating layer 14. In a photoelectric conversion element that uses this electrode substrate 1, the metal circuit layer is reliably shielded from an electrolyte solution or the like so that corrosion and leak current thereof is effectively prevented, and the photoelectric conversion efficiency can be improved. The insulating layer 14 is preferably made of a material that contains a glass component, and is particularly preferably formed by printing a paste that contains glass frit. The metal circuit layer 12 is preferably formed using a printing method.
摘要:
Disclosed is an agent for inhibiting decrease in measured values in immunoassays, which may reduce the influences by interfering substances in a test sample so as to promote the accuracy of the immunoassays, as well as an immunoassay and a reagent for immunoassays using the same, with which the decrease in the measured values due to the interfering substances is reduced. The agent for inhibiting decrease in measured values in immunoassays, caused by interfering substances, is an ionic surfactant having a molecular weight of 1000 to 100,000, the agent being a polymer in which a hydrophobic cyclic monomer(s) having an ionic functional group(s) is(are) polymerized.
摘要:
First and second electrodes are provided in a chamber. The second electrode includes a first part supplying a first gas to a space between the first electrode and the second electrode, a plurality of second parts supplying a second gas to the space, a first supply path of the first gas connected to the first part, and a second supply path of the second gas connected to the second parts. The second supply path includes a main part with a first inlet of the second gas, and a branch part including a plurality of gas flow paths with a second inlet of the second gas. A number of the second parts are connected to each of the gas flow paths. The main part and the branch part are structured so that the second material gas does not flow into the second parts from the first inlet as a straight flow.
摘要:
A solar cell and photovoltaic power generation apparatus including a transparent electrically conductive film, a semiconductor provided on the transparent electrically conductive film, a conductive film opposing the semiconductor, and an electrolyte solution filled between the semiconductor and the conductive film. Metal ions, such as silver ions, may be dissolved in the electrolyte solution. When light is incident on the cell, the metal ions cause an oxidation-reduction reaction in the electrolyte solution and the cell is charged. When the open-circuit voltage decreases because the amount of incident light drops or light is blocked, the cell discharges to function as a secondary cell.