摘要:
An apparatus of this invention includes first and second supply rolls of wrapping film sheets. The film sheet is fed from first supply roll to a wrapping machine. The distal end of the film sheet of the second supply roll is partially fixed by an adhesive tape. In this state, the film sheet cannot be fed from the second supply roll. The second supply roll can be rotated in the forward or reverse direction. The apparatus also includes a knife for cutting the adhesive tape of the second supply roll. When the remaining length of the film sheet fed from the first supply roll becomes short, the knife is brought into contact with the outer surface of the second supply roll. By utilizing the rotation of the roll, the knife is inserted under the distal end of the film sheet of the second supply roll. Thereafter, the knife is moved along the outer surface of the second supply roll in the axial direction thereof, thereby cutting the adhesive tape of the second supply roll. The apparatus also includes a belt conveyor for feeding the film sheet fed from the second supply roll to the feed path of the film sheet fed from the first supply roll.
摘要:
To provide a polishing pad (14) useful for polishing semiconductor materials having a high hardness. The polishing pad (14) is used for polishing a workpiece (16) in combination with loose grains and comprises a polishing surface (15) comprising a textile of high-tenacity organic fibers, the fiber has a tenacity of not lower than 15 cN/dtex. In the textile, the high-tenacity organic fiber may have a single fiber fineness within the range between 0.3 dtex and 15 dtex, or a total fineness of within the range between 3 dtex and 3,000 dtex. The fiber may include, for example, a fully-aromatic polyester fiber.
摘要:
Provided are an apparatus and a method that, in a configuration where a rotational movement of the apparatus causes switching of displayed data, effectively control display even when the apparatus has gone beyond a defined operating range. In a configuration where update processing of displayed data is executed on the basis of rotation angle information, detected by a sensor, of the apparatus, when the apparatus has rotated beyond an operating range already set up for the apparatus, a control unit changes the operating range. Specifically, an operating range is sequentially updated so that a current angle of an image display apparatus may be constantly set within the operating range. This processing for updating the operating range makes it possible to have the apparatus constantly set within an effective operating range, prevent occurrence of a problem that displayed data is set unchangeable because of the position of the apparatus, and constantly update displayed data.
摘要:
The present invention provides a slurry for chemical mechanical polishing comprising water-soluble clathrate compound (a), polymer compound (b) having an acidic group optionally in a salt form as a side chain, polishing abrasive grain (c) and water (d), wherein the content of the water-soluble clathrate compound (a) is 0.001 mass %-3 mass % of the total amount of the slurry, the polymer compound (b) has a weight average molecular weight of not less than 1,000 and less than 1,000,000, and the content of the polymer compound (b) is 0.12 mass %-3 mass % of the total amount of the slurry, and a polishing method for substrate using the slurry.
摘要:
An inkjet printing device comprises an inkjet print head, a carriage on which the print head is mounted and which moves to and fro in a main scan direction while facing a sheet, a detector unit mounted on the carriage and detecting whether or not the sheet exists at a position facing a detecting position (prescribed position of the carriage in the main scan direction), an acquisition unit which acquires a print command including size information specifying sheet size, a setting unit which sets the detecting position depending on the size information, a moving unit which moves the carriage to the detecting position set by the setting unit, and a checking unit which checks whether the sheet exists at the position facing the detecting position by use of the detector unit after the carriage is moved to the detecting position and before the printing on the sheet is started.
摘要:
An antiglare film includes a transparent support; and an antiglare layer containing a binder and a fine particle, wherein the antiglare layer has an average thickness smaller than an average particle diameter of the fine particle, and the antiglare layer has a surface roughness skewness (Rsk) of from 0.5 to 1.5.
摘要:
A data transmitter and a data receiver generate respective synchronous signals from a common reference signal. The data receiver adjusts a phase of a first clock signal using each one of one-bit data signals each consisting of a single bit of received parallel data, so that a setup time and a hold time are ensured for the each one-bit data signal, and loads each one-bit data signal into a data buffer in accordance with the adjusted clock signal. Then, the data receiver reads the data held in the data buffer, in accordance with a second clock signal and in synchronization with the receiver synchronous signal. A memory position where the data signal is to be loaded is initialized when a training pattern transmitted in synchronization with the transmitter synchronous signal is detected.
摘要:
An antiglare antireflective film is provided and includes: a transparent substrate; and at least one layer. The antiglare antireflective film having a surface having asperities in which: 15% to 70% of the total asperities are asperities, each having a tilt angle of 1° or below, which a line normal to each asperity profile form with a line normal to the transparent substrate; and at most 3% of the total asperities are asperities, each having the tilt angle of 10° or above.
摘要:
An ink jet recording apparatus includes: a print head having an ink discharge port for discharging ink toward a recording medium, thereby performing printing on the recording medium; a recording medium thickness setting unit setting a thickness of the recording medium; a droplet amount setting unit setting an ink droplet amount depending on the recording medium thickness; and a droplet amount control unit controlling an amount of an ink droplet to be discharged from the ink discharge port to the set ink droplet amount.
摘要:
The subject is to provide a polymer material which enables to improve planarity and planarization efficiency of a polished surface and is useful as a polishing pad which generates only a few scratches. The said subject is solved by a polymer material having a tensile modulus at 50° C. after saturation swelling with 50° C. water of 130 to 800 MPa, a loss tangent at 50° C. of not more than 0.2, and a contact angle with water of not more than 80°.