Abstract:
A part-packaging embossed tape includes a tape member on which a plurality of part-housing portions are arranged in succession in a longitudinal direction of the tape member. Each of the part-housing portions is arranged obliquely relative to a width direction of the tape member which is orthogonal to the longitudinal direction thereof. Recessed portions are further arranged around the part-housing portions, while maintaining given non-recessed spaces between the adjacent part-housing portions. With this arrangement, the embossed tape can be wound around a reel by bending the non-recessed spaces between the adjacent part-housing portions.
Abstract:
A pneumatic radial tire including a carcass composed of at least one carcass layer extending toroidally between a left-and-right pair of bead cores; a tread portion which is arranged on the outside in the tire radial direction of a crown region of the carcass to form a ground contacting portion; and a belt composed of two belt layers which is arranged between the tread portion and the crown region of the carcass to form a reinforcing portion. A reinforcing material constituting the belt layer is a bundle formed by arranging two cords in pairs; and, letting the diameter of a filament constituting the cord a (mm), the interval between the adjacent bundles as an expected value is increased by a/4 (mm) or larger compared to the interval represented by using the circumcircle of the cord.
Abstract:
An interface section 200 of a structure 100 includes a plurality of contacts 120, each of the contacts having a contact portion 122 and a spring portion 126 which supports the contact portion 122 so that the contact portion 122 is displaceable in an up-down direction. The contact portions 122 of the contacts 120 are arranged in a pitch direction (X direction), and reinforcement portions 166 are positioned between the contact portions 122, respectively. The structure reinforces a side portion of the contact portion 122. Therefore, even if the contact portion 122 receives a force along the pitch direction (X direction), damage of the contact 120 can be prevented.
Abstract:
Provide is a pneumatic radial tire having excellent durability and lightweight properties without compromising rigidity.A pneumatic radial tire comprises: a carcass composed of at least one carcass layer extending toroidally between a left-and-right pair of bead cores; a tread portion which is arranged on the outside in the tire radial direction of a crown region of the carcass to form a ground contacting portion; and a belt composed of two belt layers which is arranged between the tread portion and the crown region of the carcass to form a reinforcing portion. A reinforcing material constituting the belt layer is a bundle 6 formed by arranging two cords in pairs; and, letting the diameter of a filament 7 constituting the cord a (mm), the interval between the adjacent bundles 6 as an expected value is increased by a/4 (mm) or larger compared to the interval represented by using the circumcircle of the cord.
Abstract:
A design check method executed by a computer includes determining a countermeasure component provided in a certain range from a terminal of a reference component, determining whether a terminal of the determined countermeasure component is electrically connected to the terminal of the reference component, and determining that the countermeasure component is suitably mounted when the terminal of the determined countermeasure component that is electrically connected to the terminal of the reference component is at least within the certain range.
Abstract:
A connector has a mating surface on which the connector is mated with a mating connector in a first direction. The connector includes a power supply contact and a housing. The housing is formed with a power supply contact holder and a protrusion. The power supply contact holder holds the power supply contact. The protrusion extends along the first direction to a location closer to the mating surface than an edge of the power supply contact. The protrusion extends along a second direction perpendicular to the first direction more than the power supply contact within the power supply contact holder.
Abstract:
The invention provides a polyurethane foam manufactured from a polyisocyanate and a polycarbonate polyol. Moreover, the invention provides a method of manufacturing the polyurethane foam manufactured from a polyisocyanate and a polycarbonate polyol, comprising mixing the polyisocyanate and polycarbonate polyol together and foaming same.
Abstract:
In a connector having a guiding member for guiding movement of a connection object in a fitting direction and a removing direction opposite to each other, a connection element is coupled to the guiding member to be connected to the connection object with movement of the connection object towards the fitting direction. The connection element is movable in a first range in the fitting and the removing directions. An ejecting mechanism is coupled to the guiding member to give the connection object a moving force towards the removing direction in response to the movement towards the fitting direction of the connection object connected to the connection element.
Abstract:
There is provided a knowledge (information) providing type display method, especially a screensaver, offering a benefit to a lot of people who watch simultaneously by giving them motivation to look at a knowledge item shown adjacent to a knowledge item which is too easy or too difficult. A plurality of knowledge or information items are simultaneously or successively displayed in different continuous position or order on the same screen according to the knowledge use frequency, the understanding degree, and the difficulty level.