摘要:
A divisible stocker capable of housing a plurality of CDs is arranged in an enclosure of an autochanger apparatus. A rack mounting a PU unit, which is a reproduction head of a CD is arranged between the stocker and an opening of the enclosure. Transfer means for transferring the CD between the opening and the stocker is also mounted on the rack. The rack is vertically movable. When reproducing a CD, selecting any of the CDs in the stocker at first, turning a feed screw in a state where a pawl of a dividing sliding member is positioned below any of dividing projections arranged at corresponding position on the both sides of the stocker, causing a PU unit to advance into a space formed by raising the stockers above the selected CD, dividing the same and causing an upward displacement thereof, attaching the CD on a turntable of the PU unit by lowering the divided stocker, and transferring the CD to the turntable by displacement means which causes the PU unit to return to the PLAY position.
摘要:
A divisible stocker, capable of housing a plurality of CDs, is arranged in an enclosure of an autochanger apparatus. A rack mounting a PU unit, which is a reproduction head of a CD, is arranged between the stocker and an opening of the enclosure. A transfer device for transferring the CD between the opening and the stocker is also mounted on the rack. The rack is vertically movable.
摘要:
In a vehicular-mount type autochanger apparatus, to avoid influence of external vibration, a chassis is supported in an enclosure in a floating state by a spring of a floating mechanism. A stocker capable of housing a plurality of CDs and a PU unit for playing back a CD are incorporated in the chassis. The PU unit is mounted on a rack which can be elevated and lowered. The rack is also mounted with transport means for transporting a CD that is inserted through an opening of the enclosure to the stocker side or transporting a CD in the opposite direction. A lock pawl can be projected from a rear end portion of the chassis. The lock pawl presses the chassis against the opening side and the floating state being established by the floating mechanism is thereby canceled. Thus, insertion and ejection of a CD can be performed in a reliable manner. As a result, the influence of external vibration can be avoided in performing reproduction or recording on a CD, and a CD can be inserted in a reliable manner.
摘要:
An object of the present invention is to provide a copolymer having the characteristic of developing high viscosity, and lowering its viscosity with an increase in rate of shear, particularly a copolymer having the characteristic of developing viscosity, and lowering its viscosity with an increase in rate of shear even in an aqueous coating composition that contains a surfactant. The present invention provides a copolymer obtainable by copolymerization of a monomer component (m) that includes: (m-1), a macromonomer having (i) a backbone that comprises a polymer chain having a number average molecular weight of 1,000 to 10,000 obtainable by polymerizing a monomer component (I) that contains 5 to 100 mass % of a C4-C24 alkyl-containing polymerizable unsaturated monomer (a), and (ii) a polymerizable unsaturated group; and (m-2) a polymerizable unsaturated monomer containing a hydrophilic group.
摘要:
An object of the present invention is to provide a graft copolymer that is usable as various functional materials, that is stimulus responsive, and that is soluble in water at ordinary temperatures; and to provide an aqueous coating composition that comprises the graft copolymer as a thickener. The present invention also provides a rheology modifier for an aqueous coating composition comprising a graft copolymer consisting of (A) a main chain comprising an N-substituted (meth)acrylamide compound and having a lower critical solution temperature in water of 40° C. or higher, and (B) a hydrophobic side chain.
摘要:
An object of the present invention is to provide a method for forming a coating film that is capable of forming a coating film having excellent smoothness, distinctness of image and luster using an aqueous coating composition. The present invention provides a method for forming a coating film comprising: Step (1): forming an uncured coating film by applying to a substrate an aqueous coating composition that contains a copolymer of monomer components comprising one or more N-substituted (meth)acrylamide compounds, the copolymer being a graft copolymer comprising (A) a main chain having a lower critical solution temperature T1 in water within the range of 30 to 95° C., and (B) at least one hydrophobic side chain; Step (2): preheating the uncured coating film formed in Step (1) under heating conditions such that a preheating temperature T2 falls within the range of 60 to 100° C., and the preheating temperature T2 and the lower critical solution temperature T1 have a relationship represented by the formula T2−T1=−30 to 30° C.; and Step (3): curing the uncured coating film formed in Step (2) by heating.
摘要:
By respectively abutting first and second outer diameter sections of a second metallic member against first and second inner diameter sections of a first metallic member, and energizing the first metallic member and the second metallic member using a pair of electrodes while pressurizing both metallic members in an axial direction thereof, a first junction where the first inner diameter section and the first outer diameter section are bonded and a second junction where the second inner diameter section and the second outer diameter section are bonded are formed between both metallic members, and a gap in which the metals do not come into contact with each other is formed between both junctions over a predetermined axial length. Accordingly, a high joint strength can be secured using less energy for bonding.
摘要:
The present invention is to facilitate the attachment and maintenance work of left and right sheet guides of a shutter and to facilitate the return of the disengaged sheet. A sheet guide of a sheet shutter according to the present invention is a mechanism configured such that a sheet 2 is lifted and lowered by being wound and unwound around a sheet drum 5 supported between left and right support posts 3 and 3 according to the rotation of the sheet drum 5, and such that both the left and right ends of the sheet 2 are lifted and lowered by being guided by sheet guide sections 11 and 11 respectively installed in the support posts 3 and 3. The sheet guide section 11 is configured by an outer rail 14 having a U-shaped cross section which is provided with a pair of front and rear side walls 14a and is opened toward the inner side in the horizontal cross section of the left and right support posts 3, and an inner rail 16 accommodated and detachably attached in the outer rail 14 along the inner surface of the outer rail 14. An inward-facing engagement guide 21 configured to vertically slidably and engagingly accommodate each of guide projections 10 respectively attached to both ends of the sheet 2 is provided in the inner rail 16.
摘要:
A product comprising a patterned optically anisotropic layer having two or more regions of different birefringence in the form of a pattern, comprising at least an intensity gradation-type pixel of approximately uniform birefringence and an area gradation-type pixel comprising two or more of drawing units of different birefringence, and each region of a single birefringence in the patterned optically anisotropic layer comprising a plurality of the drawing units is provided. The product permits the formation of full-color images (latent images) and includes delicate color representation, such as the densities of particular colors.
摘要:
In an engine such as an engine for driving a pump or dynamo, in which a load increasing state does not appear as an accelerating state of rotation speed, it is intended to prevent the smoke emission in an abruptly load-increasing state, which might otherwise be caused by the suppression or interruption of an EGR quantity. The engine 10 comprises a supercharger 11 and an exhaust gas recirculation (EGR) device 12. The engine 10 makes an isochronous control or a droop control, when its rotation speed N is shifted from a no-load (idle) or light-load run to a high-load (load-increasing) state. In case it is detected, when the state of the engine 10 shifts to a load state, that the actual rotation speed N becomes lower by a predetermined rotation speed ΔN than a target rotation speed Nm, an EGR valve 13 of the exhaust gas recirculation (EGR) device 12 is either throttled to an opening smaller by a predetermined opening ΔF than the ordinary set opening F corresponding to the load state or fully closed.