Abstract: An image reading device includes an accommodation section, an aligning member, a reading member, and a width detector. The accommodation section accommodates at least one document. The aligning member is provided in the accommodation section, is supported in a movable manner in a width direction intersecting a transport direction of the document, and aligns a widthwise edge of the document. The reading member reads an image of the document passing through a read position preset in a transport path. The width detector detects a width of the document based on a widthwise position of the aligning member if the document is of a typical size, and detects the width of the document based on the image read by the reading member if the document is of an atypical size.

Abstract: An electrophoretic device includes: a porous layer including a first fibrous structure and a non-electrophoretic particle held in the first fibrous structure; an electrophoretic particle configured to move through a space formed at the porous layer; a second fibrous structure covering the porous layer; and a partition provided from the porous layer to the second fibrous structure.

Abstract: An image reading device includes an accommodation section, an aligning member, a reading member, and a width detector. The accommodation section accommodates at least one document. The aligning member is provided in the accommodation section, is supported in a movable manner in a width direction intersecting a transport direction of the document, and aligns a widthwise edge of the document. The reading member reads an image of the document passing through a read position preset in a transport path. The width detector detects a width of the document based on a widthwise position of the aligning member if the document is of a typical size, and detects the width of the document based on the image read by the reading member if the document is of an atypical size.

Abstract: There is provided a display unit including: in an insulating liquid, migrating particles; non-migrating particles having optical reflection characteristics different from optical reflection characteristics of the migrating particles; and a fibrous structure formed of a chain molecule and holding the non-migrating particles, the chain molecule containing an ester group and having a main part formed of carbon atoms, oxygen atoms, and hydrogen atoms.

Abstract: A display unit of the present invention includes, in an insulating liquid (1), migrating particles (10), and a porous layer (20) formed using a fibrous structure (21), and the fibrous structure (21) includes non-migrating particles (22) having light reflectivity different from light reflectivity of the migrating particles (10) and being at least partially modified with a surfactant.

Abstract: An electrophoresis device including: in an insulating liquid, migrating particles in a charged state; and a porous layer including a fibrous structure and non-migrating particles, the fibrous structure having a potential opposite to that of the migrating particles, and the non-migrating particles held by the fibrous structure.

Abstract: There is provided a display unit including: in an insulating liquid, migrating particles; a porous layer including non-migrating particles and formed of a fibrous structure, the non-migrating particles having an optical reflectance different from an optical reflectance of the migrating particles; and an acidic additive and a basic additive.

Abstract: The present inventions relate to fine particles for image display having excellent properties and displaying images in black. The fine particles for image display are dispersed (suspended) in an electrophoretic dispersion liquid sealed between two opposing substrates and contain porous carbon materials having values of specific surface area determined by the nitrogen BET method of not less than 100 m2/g and pore volume determined by the MP method of not less than 0.1 cm3/g or those having values of specific surface area determined by the nitrogen BET method of not less than 100 m2/g and at least one peak at not more than 10 nm in pore size distribution obtained by the non-localized density functional theory method.

Abstract: A display unit of the present invention includes, in an insulating liquid (1), migrating particles (10), and a porous layer (20) formed using a fibrous structure (21), and the fibrous structure (21) includes non-migrating particles (22) having light reflectivity different from light reflectivity of the migrating particles (10) and being at least partially modified with a surfactant.

Abstract: An image reading device includes an accommodation section, an aligning member, a reading member, and a width detector. The accommodation section accommodates at least one document. The aligning member is provided in the accommodation section, is supported in a movable manner in a width direction intersecting a transport direction of the document, and aligns a widthwise edge of the document. The reading member reads an image of the document passing through a read position preset in a transport path. The width detector detects a width of the document based on a widthwise position of the aligning member if the document is of a typical size, and detects the width of the document based on the image read by the reading member if the document is of an atypical size.

Abstract: A method of processing a target object includes (a) exposing a resist mask to active species of hydrogen generated by exciting plasma of a hydrogen-containing gas within a processing vessel while the target object is mounted on a mounting table provided in the processing vessel; and (b) etching a hard mask layer by exciting plasma of an etchant gas within the processing vessel after the exposing of the resist mask to the active species of hydrogen. The plasma is excited by applying of a high frequency power for plasma excitation to an upper electrode. In the method, a distance between the upper electrode and the mounting table in the etching of the hard mask layer ((b) process) is set to be larger than a distance between the upper electrode and the mounting table in the exposing of the resist mask to the active species of hydrogen ((a) process).

Abstract: An electrophoresis device includes: a plurality of electrophoretic particles included in insulating liquid and configured of a first particle and a second particle, in which the first particle and the second particle have respective charging characteristics that are different from each other; and a porous layer included in the insulating liquid and formed of a fibrous structure.

Abstract: An electrophoretic display device with a plurality of first particles which migrate between a remain region and a display region in response to an electric field, as well as a plurality of non-migrating second particles which are fixedly disposed between the remain and display regions and which (a) allow the plurality of first particles to pass between the remain and display regions in response to the electric field, and (b) cover the plurality of first particles when the first particles are disposed in the remain region.

Abstract: An electrophoretic device includes: a plurality of electrophoretic particles in an insulating liquid; and a porous layer formed of a fibrous structure in the insulating liquid, the fibrous structure having a polarity same as a polarity of the electrophoretic particles.

Abstract: An open/closed sensing device includes an opening and closing member, a member that receives the opening and closing member when the opening and closing member is closed, at least one magnetic force holder on one of the opening and closing member and the receiving member and that includes a conductive holding frame and a magnet held in the holding frame so as to magnetize the holding frame, a conductive to-be-attracted member that is disposed on a portion of the other one of the opening and closing member and the receiving member, the portion corresponding to the magnetic force holder, and to which the holding frame is attracted when the opening and closing member is closed, and a sensing circuit that connects in series the holding frame and the to-be-attracted member and that electrically senses whether the holding frame and the to-be-attracted member are in contact with each other.

Abstract: There is provided a display unit including: in an insulating liquid, migrating particles; non-migrating particles having optical reflection characteristics different from optical reflection characteristics of the migrating particles; and a fibrous structure formed of a chain molecule and holding the non-migrating particles, the chain molecule containing an ester group and having a main part formed of carbon atoms, oxygen atoms, and hydrogen atoms.

Abstract: A plasma etching method includes a plasma process of plasma-processing a surface of a photoresist, which has a predetermined pattern with plasma generated from a hydrogen-containing gas. Further, the plasma etching method includes an etching process of etching a silicon-containing film with plasma generated from a CF-based gas and a gas containing a CHF-based gas by using the plasma-processed photoresist as a mask. Furthermore, in the plasma etching method, the plasma process and the etching process are repeated at least two or more times.

Abstract: A recording-medium transporting and reading apparatus includes a reading member that has a reading portion for reading an image; a first transport-path forming member that faces the reading member and has a first surface which forms a transport path portion for a recording medium together with the reading member; a second transport-path forming member that forms transport path portions on the same side as the first transport-path forming member and has a second surface and a third surface which form the transport path portions on the upstream side and downstream side, respectively, of the first transport-path forming member in the recording-medium transport direction; an urging member that urges the first transport-path forming member toward the reading member; and a restricting portion that restricts the movement of the first transport-path forming member so that a predetermined distance is maintained between the reading member and the first transport-path forming member.

Abstract: An electrophoretic device includes: a porous layer including a first fibrous structure and a non-electrophoretic particle held in the first fibrous structure; an electrophoretic particle configured to move through a space formed at the porous layer; a second fibrous structure covering the porous layer; and a partition provided from the porous layer to the second fibrous structure.

Abstract: An open/closed sensing device includes an opening and closing member, a member that receives the opening and closing member when the opening and closing member is closed, at least one magnetic force holder on one of the opening and closing member and the receiving member and that includes a conductive holding frame and a magnet held in the holding frame so as to magnetize the holding frame, a conductive to-be-attracted member that is disposed on a portion of the other one of the opening and closing member and the receiving member, the portion corresponding to the magnetic force holder, and to which the holding frame is attracted when the opening and closing member is closed, and a sensing circuit that connects in series the holding frame and the to-be-attracted member and that electrically senses whether the holding frame and the to-be-attracted member are in contact with each other.