Abstract: A polymer (P) to generate an acid by light exposure and to change in solubility in a developer with an action of the acid, the polymer containing: a repeating unit represented by the following formula (A-1); a repeating unit represented by any one or more selected from the following formulae (B-1), (B-2), (B-3), and (B-4) to generate an acid by light exposure; and a repeating unit represented by the following formula (a-1) or (a-2) other than the repeating unit represented by the formula (A-1). This provides a polymer to be contained in a resist composition that is excellent in etching resistance and that makes it possible to form a pattern with high sensitivity, high resolution, high contrast, and small LWR and CDU when using, in particular, an electron beam or an extreme ultraviolet ray (EUV) having a wavelength of 13.5 nm; a resist composition containing the polymer; and a patterning process using the resist composition.

Abstract: A receptacle connector includes a receptacle housing including a housing portion and receptacle terminals connected to plug terminals. The housing portion includes a first principal inner wall face, a second principal inner wall face, and a first-end inner wall face. At least a part of the first-end inner wall face is first receptacle guide faces having a gap width in a Y-axis direction gradually decreasing. The first receptacle guide face guides a plug connector such that the direction of an axial line of the plug connector is lined up in the direction of an axial line of the housing portion by regulating movement of the plug connector.

Abstract: A receptacle connector includes a receptacle housing including a housing portion and receptacle terminals connected to plug terminals. The housing portion includes a first principal inner wall face, a second principal inner wall face, and a first-end inner wall face. At least a part of the first-end inner wall face is first receptacle guide faces having a gap width in a Y-axis direction gradually decreasing. The first receptacle guide face guides a plug connector such that the direction of an axial line of the plug connector is lined up in the direction of an axial line of the housing portion by regulating movement of the plug connector.

Abstract: Provided is a high hardness ultra-fine cemented carbide with a Ni binder phase for a wear resistant tool. An ultra-fine cemented carbide having high specularity and/or high strength, high hardness, and high wear resistance is obtained by using an ultra-fine raw powder of WC, controlling the amount of Ni, and the contents of V and Cr, so that a third phase containing V and Cr precipitates in a microstructure of the cemented carbide in a finely dispersed state, and at the same time, the size of Ni pool is controlled to a value equal to or less than the average grain size of WC. By using this cemented carbide, the range of application to an aspherical glass lens mold, an ultrahigh pressure generation container for neutron diffraction experiment, a non-ferromagnetic corrosion resistant and wear resistant tool, and the like is expanded.

Abstract: A channel scanning method in a multi-channel digital broadcast is provided for enabling a user to identify the broadcast contents of a channel being currently received with accuracy during the channel scan, even though the broadcast contents may change within a channel scanning time period. In one embodiment of the channel scanning method, a receive channel is switched at predetermined intervals (the scanning time period), it is checked whether the broadcast contents of the channel being received currently, after the channel switching, will change within the scanning time period, and a time period for receiving the channel is prolonged, if the broadcast contents will change.

Abstract: The present invention relates to a mail delivery server for sending electronic mail to a recipient side mail delivery server for administering a mail address entered in a destination field of the received electronic mail, and delivers a mail reply from a mail recipient administered by a mail delivery server that can not handle other communications means, such as fax, to a person receiving information using other communication means such as fax. When a destination to be sent to using communication means other than electronic mail, for example fax, is entered in the destination field of a received electronic mail, information of the same content as the content of that electronic mail is sent using fax or the like, and that electronic mail is sent to the mail recipient side by changing the destination to be sent to using fax to a mail address format.

Abstract: A channel scanning method in a multi-channel digital broadcast is provided for enabling a user to identify the broadcast contents of a channel being currently received with accuracy during the channel scan, even though the broadcast contents may change within a channel scanning time period. In one embodiment of the channel scanning method, a receive channel is switched at predetermined intervals (the scanning time period), it is checked whether the broadcast contents of the channel being received currently, after the channel switching, will change within the scanning time period, and a time period for receiving the channel is prolonged, if the broadcast contents will change.

Abstract: A channel scanning method in a multi-channel digital broadcast is provided for enabling a user to identify the broadcast contents of a channel being currently received with accuracy during the channel scan, even though the broadcast contents may change within a channel scanning time period. In one embodiment of the channel scanning method, a receive channel is switched at predetermined intervals (the scanning time period), it is checked whether the broadcast contents of the channel being received currently, after the channel switching, will change within the scanning time period, and a time period for receiving the channel is prolonged, if the broadcast contents will change.

Abstract: The present invention relates to a mail delivery server for sending electronic mail to a recipient side mail delivery server for administering a mail address entered in a destination field of the received electronic mail, and delivers a mail reply from a mail recipient administered by a mail delivery server that can not handle other communications means, such as fax, to a person receiving information using other communication means such as fax. When a destination to be sent to using communication means other than electronic mail, for example fax, is entered in the destination field of a received electronic mail, information of the same content as the content of that electronic mail is sent using fax or the like, and that electronic mail is sent to the mail recipient side by changing the destination to be sent to using fax to a mail address format.

Abstract: A channel scanning method in a multi-channel digital broadcast is provided for enabling a user to identify the broadcast contents of a channel being currently received with accuracy during the channel scan, even though the broadcast contents may change within a channel scanning time period. In one embodiment of the channel scanning method, a receive channel is switched at predetermined intervals (the scanning time period), it is checked whether the broadcast contents of the channel being received currently, after the channel switching, will change within the scanning time period, and a time period for receiving the channel is prolonged, if the broadcast contents will change.

Abstract: A receiver is provided for efficiently selecting a channel providing desired broadcast information. The broadcast information of each channel transmitted from a digital broadcast has been given a plurality of categories having different priority levels. When a channel search is instructed with a category to be searched for as a specified target, a controller performs the channel search for a channel having a category matching the category to be searched for as a target in order of precedence of the categories. After the channel having the matching category is found, the controller receives the broadcast information of the channel as a new channel.

Abstract: The present invention has an architecture capable of eliminating a necessity for previously designating in a document, when reading aloud the document, attributes for reading aloud. Focusing on utilizing the document with attributes, a document reading system analyzes contents of the attributes and reads aloud texts in the document with a voice synthesizing module. The attributes are set irrespective of reading aloud conditions. A basic reading condition setting module sets the reading aloud conditions for the entire document. An individual reading condition setting module sets the reading aloud condition for every attribute. A selective reading module, when reading aloud the document, in principle, reads aloud the text with reference to the basic reading aloud condition set by the basic reading condition setting module, and selectively reads aloud the text having the individual reading aloud condition given a higher priority than the basic reading aloud condition.