摘要:
The present invention relates to a polycarbonate resin composition (X) which includes a polycarbonate resin (A) and an aromatic polycarbonate resin (B), the polycarbonate resin (A) including a constitutional unit derived from a dihydroxy compound (a) having, as part of the structure thereof, a site represented by the following formula (1) and a constitutional unit derived from a dihydroxy compound (b) of an aliphatic hydrocarbon, wherein the proportion of the constitutional unit derived from the dihydroxy compound (b) of an aliphatic hydrocarbon based on all constitutional units each derived from a dihydroxy compound in the polycarbonate resin (A) is 45% by mole or more. (The case where the site represented by the formula (1) is part of —CH2—O—H is omitted.)
摘要:
A substrate is separated from a material layer formed on the substrate without generating cracks in the material layer formed on the substrate. In order to separate the material layer from the substrate at a boundary between the substrate (1) and the material layer (2), pulsed laser light (L) is applied, through the substrate (1), to a workpiece (3) having the material layer (2) formed on the substrate (1), while from moment to moment changing an irradiation region with respect to the workpiece (3), in such a manner that the adjacent irradiation regions overlap each other on the workpiece (3). The region where the pulsed laser light (L) is applied to the work (3) is set to satisfy the relationship of S/0.125, where S (mm2) is the area of the irradiation region, and L (mm) is the circumferential length of the irradiation region. Consequently, the material layer can be reliably separated from the substrate without generating cracks in the material layer formed on the substrate.
摘要:
An air cleaner unit includes a casing and a filter element disposed in the casing for filtering air to be introduced into an internal combustion engine of a vehicle. The casing includes a first case member and a second case member that are coupled to each other such that the filter element is housed in an element housing portion of the casing. The first case member has a hinge receiving portion, and the second case member has a hinge inserting portion. The hinge receiving portion and the hinge inserting portion are disposed under the element housing portion. The hinge receiving portion includes an engagement opening in which the hinge inserting portion is received such that the hinge receiving portion and the hinge inserting portion are connected in a hinge manner. The hinge receiving portion further includes a hinge receiving surface that extends from a vicinity of the engagement opening.
摘要:
A liquid crystal module includes a liquid crystal panel and a back light unit. The back light unit has a rear frame, a light guide plate and a lamp reflector assembly. The lamp reflector assembly including a light source, a lamp reflector and a lamp socket. The lamp reflector has a front plate, a rear plate and a side plate with a tab. At least one of the front plate and the rear plate has a fixing hole. The lamp socket has a fixing protrusion that is fitted into the fixing hole of the lamp reflector, and a slit that receives the tab of the lamp reflector.
摘要:
A liquid crystal display device includes a liquid crystal cell, a light source, a light guide plate, a first flexible printed cable and a second flexible printed cable. The light source emits light. The light guide plate guides the light to illuminate the liquid crystal cell. The first flexible printed cable is electrically coupled to the liquid crystal cell. The second flexible printed cable is electrically coupled between the light source and the first flexible printed cable. The second flexible printed cable has a printed circuit, a first insulating film formed on one side of the printed circuit and a second insulating film formed on the other side of the printed circuit. The printed circuit is partially exposed on the one side of the printed circuit to form a first land that is electrically coupled to the light source and a second land that is electrically coupled to the first flexible printed cable.
摘要:
A disk holder, disk alignment mechanism and disk drive employing same that for permitting accurate alignment of a disk are provided.The disk drive comprises a disk holder 10 that comprises a plurality of holder plates 11 that individually hold disks D, a drive unit 62 that plays back disks D, disk selectors 41A and 41B that form a space above and below a desired disk D by raising and lowering the holder plates 11, and a drive base 60 that moves the drive unit 62 into the space that is formed as a result of raising and lowering the holder plates 11. Disk hold links 17 and 18 comprising catches 17a and 18a respectively that engage with and disengage from the center hole of disk D are provided on the holder plates 11 such that the disk hold links 17 and 18 are able to turn, and a disk hold arm 16 that allows the disk hold links 17 and 18 to turn is provided so as to be able to perform a sliding movement.
摘要:
A disk holder, disk alignment mechanism and disk drive employing same that for permitting accurate alignment of a disk are provided.The disk drive comprises a disk holder 10 that comprises a plurality of holder plates 11 that individually hold disks D, a drive unit 62 that plays back disks D, disk selectors 41A and 41B that form a space above and below a desired disk D by raising and lowering the holder plates 11, and a drive base 60 that moves the drive unit 62 into the space that is formed as a result of raising and lowering the holder plates 11. Disk hold links 17 and 18 comprising catches 17a and 18a respectively that engage with and disengage from the center hole of disk D are provided on the holder plates 11 such that the disk hold links 17 and 18 are able to turn, and a disk hold arm 16 that allows the disk hold links 17 and 18 to turn is provided so as to be able to perform a sliding movement.
摘要:
The present invention provides a high quality laminated sheet material prepared using as much materials of biological origin as possible in order to contribute to the prevention of deterioration of the environment and provide a reduction in the amount of exhaustible resources being consumed.The laminated sheet material of the present invention is characterized by having at least one first layer and at least two different kinds of layers selected from the group consisting of a second layer, a third layer and a fourth layer, wherein the first layer has a resin composition A which includes a polyester resin (a) containing 25% or more of a component of biological origin and a polyolefin resin (b); the second layer has as the main component the polyester resin (a) containing 25% or more of a component of biological origin; the third layer has as the main component the polyolefin resin (b); and the fourth layer has as the main component an adhesive resin (c).
摘要:
The present invention relates to a laminate for battery encasement comprising aluminum foil and an inner layer, wherein a resin film layer that comprises an aminated phenol polymer (A), an acrylic polymer (B), a phosphorus compound (C), and a zirconium compound (D) lies between the aluminum foil and the inner layer. The laminate for battery encasement of the present invention is excellent in adhesiveness, gas impermeability, etc., and therefore can be suitably used as a material for encasing a secondary battery, particularly a lithium ion polymer secondary battery.
摘要:
An air cleaner unit includes a casing and a filter element disposed in the casing for filtering air to be introduced into an internal combustion engine of a vehicle. The casing includes a first case member and a second case member that are coupled to each other such that the filter element is housed in an element housing portion of the casing. The first case member has a hinge receiving portion, and the second case member has a hinge inserting portion. The hinge receiving portion and the hinge inserting portion are disposed under the element housing portion. The hinge receiving portion includes an engagement opening in which the hinge inserting portion is received such that the hinge receiving portion and the hinge inserting portion are connected in a hinge manner. The hinge receiving portion further includes a hinge receiving surface that extends from a vicinity of the engagement opening.