摘要:
An automatic photosensitive material developing machine supplies a solid processing solution to be dissolved according to consumption of processing solution for a silver halide photosensitive material to be treated. The developing machine includes a solid processing solution supplying section for supplying the solid processing solution from a solid processing solution cartridge containing the solid processing solution, and a solid processing solution transferring section for receiving the solid processing solution supplied by the solid processing solution supplying section in a bucket, and for transferring the bucket upward.
摘要:
A method of polishing a peripheral portion of a substrate is provided. This method includes: causing sliding contact between the peripheral portion of the substrate and a polishing tape; and supplying a polishing liquid onto the polishing tape contacting the peripheral portion of the substrate. The polishing tape includes a base tape and a fixed abrasive formed on the base tape, and the polishing liquid is an alkaline polishing liquid containing an alkaline chemical and an additive including molecules that cause steric hindrance.
摘要:
A method capable of quickly polishing an angular portion formed by a grinded back surface and a circumferential surface of a substrate without causing damages on the thin substrate is provided. The method includes rotating the substrate about its center, and pressing a polishing tape against the angular portion formed by the back surface and the circumferential surface of the substrate to polish the angular portion.
摘要:
A polishing apparatus polishes a top edge portion and/or a bottom edge portion of a substrate accurately and uniformly. The polishing apparatus includes a rotary holding mechanism 3 configured to hold the substrate W horizontally and to rotate the substrate W; and at least one polishing head 30 disposed near the peripheral portion of the substrate. The polishing head 30 has at least one protrusion 51a, 51b extending along a circumferential direction of the substrate W, and the polishing head 30 is configured to press a polishing surface of a polishing tape 23 by the protrusion 51a, 51b against the peripheral portion of the substrate W from above or below.
摘要:
Vacuum heat insulator comprising a laminated core made of a plurality of sheets of inorganic fibers having 10 μm or smaller in diameter and a certain composition including SiO2 as a main component, Al2O3, CaO, and MgO, a gas barrier enveloping member, and an absorbent. The vacuum heat insulator is characterized by having at least one groove formed therein after fabrication of the vacuum heat insulator. Further, the vacuum heat insulator is characterized by using inorganic fiber core of which a peak of distribution in fiber diameter lies between 1 μm or smaller and 0.1 μm or larger, and not containing binding material for binding the fiber material. Electronic apparatuses use the vacuum heat insulator. With use of the vacuum heat insulator, electronic and electric apparatuses superior in energy saving and not to present uncomfortable feeling to the user can be provided.
摘要翻译:真空绝热体包括由直径10μm以下的多个无机纤维片构成的叠层铁芯,以及以SiO 2为主要成分的一定成分,Al 2 N 2 氧化铝,氧化镁,氧化镁,阻气性包封材料和吸收剂。 真空绝热器的特征在于在制造真空隔热件之后具有形成在其中的至少一个凹槽。 此外,真空绝热体的特征在于使用纤维直径分布的峰值在1μm以上0.1μm以下的无机纤维芯,不含粘合纤维材料的粘合材料。 电子设备使用真空绝热体。 通过使用真空绝热体,可以提供节能性优异且不给使用者带来不适感的电子电气装置。
摘要:
This invention relates to a microencapsulated photochromic material and a process for its preparation. More particularly, it relates to a microencapsulated photochromic material having a good durability and a process for its preparation.The present invention further relates to a water-base ink composition comprising said microencapsulated photochromic material.
摘要:
The polishing apparatus has a polishing unit capable of forming a right-angled cross section by polishing a peripheral portion of the substrate. The polishing unit includes a polishing head having a pressing member configured to press a polishing tape against the peripheral portion of the substrate from above, a tape supply and recovery mechanism configured to supply the polishing tape to the polishing head and to recover the polishing tape from the polishing head, a first moving mechanism configured to move the polishing head in a radial direction of the substrate, and a second moving mechanism configured to move the tape supply and recovery mechanism in the radial direction of the substrate. The guide rollers are arranged such that the polishing tape extends parallel to a tangential direction of the substrate and a polishing surface of the polishing tape is parallel to a surface of the substrate.
摘要:
The polishing apparatus has a polishing unit capable of polishing a peripheral portion of the substrate to form a right-angled cross section. The polishing apparatus includes: a substrate holder that holds and rotates the substrate; guide rollers that support a polishing tape; and a polishing head having a pressing member that presses an edge of the polishing tape against the peripheral portion of the substrate from above. The guide rollers are arranged such that the polishing tape extends parallel to a tangential direction of the substrate and a polishing surface of the polishing tape is parallel to a surface of the substrate. The substrate holder includes: a holding stage that holds the substrate; and a supporting stage that supports a lower surface of the peripheral portion of the substrate in its entirety. The supporting stage rotates in unison with the holding stage.
摘要:
A substrate processing method is used to polish a substrate. The substrate processing method includes rotating a substrate 13 by a motor 12, polishing a first surface of a peripheral portion of the substrate 13 by pressing a polishing surface of a polishing mechanism 20 against the first surface, determining a polishing end point of the first surface by monitoring a polished state of the first surface, stopping the polishing according to the determining the polishing end point, determining a polishing time spent for the polishing, determining a polishing time for a second surface of the peripheral portion based on the polishing time of the first surface, and polishing the second surface for the determined polishing time.
摘要:
The present invention relates to a polishing apparatus for removing surface roughness produced at a peripheral portion of a substrate, or for removing a film formed on a peripheral portion of a substrate. The polishing apparatus includes a housing for forming a polishing chamber therein, a rotational table for holding and rotating a substrate, a polishing tape supply mechanism for supplying a polishing tape into the polishing chamber and taking up the polishing tape which has been supplied to the polishing chamber, a polishing head for pressing the polishing tape against a bevel portion of the substrate, a liquid supply for supplying a liquid to a front surface and a rear surface of the substrate, and a regulation mechanism for making an internal pressure of the polishing chamber being set to be lower than an external pressure of the polishing chamber.