摘要:
According to an aspect of the present invention, there is provided a printed wiring board including: a substrate including a pair of edges and a fixing hole adjacent to the pair of edges and configured to receive a bolt; a land provided in a vicinity of the fixing hole and extending in a direction from the fixing hole toward a center of the substrate and along the pair of edges; and an insulating height adjuster provided between the fixing hole and the pair of edges and configured to have substantially the same height as the land.
摘要:
A display is provided with: a substrate; a plurality of parallel scan wires extending over the substrate in a first direction; a plurality of parallel data wires extending parallel to a surface of the substrate in a second direction perpendicular to the first direction; at least one switching element per intersection between the scan wires and the data wires; pixel electrodes connected to the switching elements; at least one phosphor layer provided above the pixel electrodes; and common electrodes provided above the phosphor layer, and the phosphor layer has a polycrystalline structure made of a first semiconductor material and a second semiconductor material segregated between grain boundaries in the polycrystalline structure, which is different from the first semiconductor material.
摘要:
The invention is to provide a button-fixing member including a hollow post, in which the post has a better fabric-piercing property and therefore is less likely to cause a defective piercing, a poor collapse of the post or a poor fixing of a button. The button-fixing member according to the invention includes a base and a post. The post is hollow and includes a triangular pyramid-shaped or quadrangular pyramid-shaped post top and a cylindrical post barrel which extends between the post top and the base. The post top has three or four pyramid-element faces and three or four ridge portions between the pyramid-element faces. The post barrel has slits or grooves which are elongated in the axial direction at the positions circumferentially corresponding to the ridge portions.
摘要:
A storage device includes: a data storing control unit configured to store storage target data into a storage device and, in the case of storing other storage target data with the same data content as the storage target data already stored in the storage device into the storage device, control so as to refer to the storage target data already stored in the storage device as the other storage target data; a reference count management unit configured to, for each of the storage target data stored in the storage device, store a reference count that is a number of times that the storage target data is referred to as other storage target data; and a redundancy degree control unit configured to execute redundancy processing corresponding to a redundancy degree proper to the reference count of the storage target data, and store the storage target data into the storage device.
摘要:
An opening/closing device 1 according to the present invention includes a gate 10 that receives a flow of a sewage W in an upright state, and can fall toward a downstream side of the flow and a first spring 52a that generates a force for bringing the gate 10 into an upright state, wherein the first spring 52 generates a force insufficient for bringing the gate 10 into the upright state if the gate 10 is in a fallen state, and generates a force sufficient for bringing the gate into the upright state if the gate 10 is tilted by an angle equal to or less than a predetermined angle.
摘要:
A multilayer printed wiring board includes: an insulating base including an indentation section formed thereon; a conductor pattern formed on the insulating base, the conductor pattern including a thick film section formed by embedding a conductor in the indentation section; and a via hole section formed in an upper layer of the insulating base, the via hole section including a bottom portion that is in contact with the thick film section.
摘要:
A button is disclosed that includes a die cast button body for which a secondary or an additional process (e.g., a squeeze process) is unnecessary and for which a degree of freedom for design of the upper surface center of the button body can increase. A shank of a fastening member is provided with a shank distal end having a small diameter, a shank proximal portion having a larger diameter than that of the shank distal end, and a shank stepped portion. A shank receiving space of the button body for receiving the shank is provided with a shank receiving small diameter portion which receives the shank distal end and which has an axial length larger than that of the distal end, a shank receiving large diameter portion which receives a distal side part of the shank proximal portion, and a shank receiving stepped portion. The shank receiving stepped portion has a stepped portion edge boundary with the small diameter portion. When the button is attached to cloth, the shank receiving stepped portion bumps into the shank stepped portion, causing the stepped portion edge to stick into the shank proximal portion.
摘要:
A data backup device according to the present invention comprises a first table, a second table, an update management part configured to perform recording in the second table an identifier of updated portion of a first memory, a table rewriting part configured to perform rewriting the first table such that the first table identifies the portion of the first memory identified by the second table, and a data copy control part configured to perform output of first data from the portion of the first memory identified by the first table.
摘要:
A motorcycle body frame includes a main frame including a head pipe for supporting a front suspension at the front end thereof, a single leading frame portion extending rearwardly from the head pipe, and a rear frame portion for supporting a rear wheel suspension. The rear frame portion extends substantially downwardly from a rear part of the leading frame portion. The main frame, cast from an aluminum alloy, includes two component parts arranged front-to-rear. For example, a front frame portion is provided, and a rear frame portion is fixed to the rear side of the front frame portion. The leading frame portion has a small section portion, where the main frame is smallest in sectional area, disposed substantially centrally in the longitudinal direction thereof. The two component parts of the frame are joined at a coupling portion of the main frame situated in back of the small section portion.
摘要:
According to one embodiment, a printed wiring board comprises an insulating substrate having a mounting surface, a recognition mark formed on the mounting surface of the insulating substrate, and a plurality of reinforcing patterns formed on the mounting surface of the insulating substrate. The reinforcing patterns extend from an outer periphery of the recognition mark toward outside of the recognition mark and are arranged circumferentially at intervals relative to the recognition mark. Each of the reinforcing patterns has a width less than a width of a part of the outer periphery of the recognition mark connecting adjacent ones of the reinforcing patterns.