Abstract: A current sensor includes a wiring board, a shield, an insulating sensor housing, and a shield adhesive. The wiring board and the shield are accommodated in the sensor housing. The sensor housing has a shield support part to support the shield, and a shield adhesion part. An application surface of the shield adhesion part is further from the shield than a contact surface of the shield support part. The shield is mounted on the contact surface of the shield support part, and the shield adhesive is disposed between the application surface of the shield adhesion part and the shield. The shield and the wiring board are aligned with and spaced from each other in the sensor housing.

Abstract: A printing device includes a coating material scooping unit configured to scoop a coating material on a mask, and a controller configured or programmed to determine whether or not the coating material scooping unit performs collecting operation to collect the coating material on the mask when the mask is replaced.

Abstract: A printing device includes a controller configured or programmed to acquire, based on a width of a coating material that has been measured, at least one of a start position, an end position, or an amount of movement of a coating material scooping unit in coating material scooping operation.

Abstract: A printing device includes a controller configured or programmed to acquire, based on a width of a coating material that has been measured, at least one of a start position, an end position, or an amount of movement of a coating material scooping unit in coating material scooping operation.

Abstract: A printing device includes a coating material scooping unit configured to scoop a coating material on a mask, and a controller configured or programmed to determine whether or not the coating material scooping unit performs collecting operation to collect the coating material on the mask when the mask is replaced.

Abstract: A semiconductor device for memory test with changing address information that writes and reads data to and from a memory array in accordance with address information includes an address converting circuit that makes a predetermined conversion of a part or the whole of address information in accordance with a control signal for a test to generate new address information. In the address converting circuit, the memory array is divided into a test program region and a memory region to be tested in accordance with a control signal for the test. For example, the address converting circuit interchanges a predetermined number of address bits of a line of bits constituting the address information with each other to generate new address information.

Abstract: A bar code reader is provided which comprises a photodetector responsive to light reflected from a bar code to provide a signal indicative of bar code information, a lens assembly including a near range focus lens and a long range focus lens having different focal lengths, and a liquid crystal filter assembly. The liquid crystal assembly includes a near range focus filter and a long range focus filter and selectively allows only light emerging from one of the near range focus lens and the long range focus lens to reach the photodetector according to the distance to the bar code.

Abstract: Ways and means are described for transferring yarn in a turret type, surface drive automatic winder wherein the yarn having changed properties caused by inevitable tension variation upon transfer is wound as a waste winding, while loosening of the transfer tail is suppressed to eliminate failure from such a cause during the yarn transfer operation.

Abstract: A thermal printer head has an insulator base with a plurality of linear recesses in the surface thereof, and heat generator elements embedded within the recesses in such a way that the areas of the surface of the base between the recesses are adapted to contact heat sensitive paper during a printing operation, so that the heat generator elements are protected against wear. The base can be a flat plate or a cylinder, and can have rear resistive films in the recesses over the heat generator elements.