摘要:
An inclusion complex compound comprising (a) meta-cyclophane and (b) a trans-terpenoid of the formula ##STR1## wherein n is an integer of 1 to 9; A.sub.1 and A.sub.2 each represent (1) a hydrogen atom, (2) a halogen atom, (3) an inorganic group containing an oxygen, nitrogen or sulfur atom, (4) an organic group containing 1 to 5 carbon atoms, or (5) an organic group containing an oxygen, nitrogen or sulfur atom and 1 to 5 carbon atoms; and C* is the carbon atom of a carbonyl or methylene group,Included by the meta-cyclophane. This inclusion complex compound can be prepared by contacting the meta-cyclophane with a mixture containing the trans-terpenoid. A trans-terpenoid can be separated from a mixture containing it by utilizing an inclusion complex compound of it with meta-cyclophane.
摘要:
An inclusion compound comprising meta-cyclophane of the formula ##STR1## and at least one benzene derivative included therein. And a process for separating an isomer containing a substituent at least at the 1- and 4-positions from a mixture containing isomers of a benzene derivative, which comprises contacting the meta-cyclophane with the mixture containing isomers of a benzene derivative thereby to form an inclusion compound in which an isomer containing a substituent at least at the 1- and 4-positions is included in the meta-cyclophane, then separating the inclusion compound from the mixture, and thereafter separating the isomer from the inclusion compound.
摘要:
A cleaning agent or a rinsing agent having no flash point which comprises a chlorine-free fluorine-containing compound have a vapor pressure at 20° C. of 1.33×103 Pa or more and one or more components having a vapor pressure at 20° C. less than 1.33×103 Pa and optionally an additive such as an antioxidant; a method for cleaning which comprises cleaning with the cleaning agent and rinsing and/or vapor cleaning utilizing a vapor being generated by boiling the cleaning agent or a condensate thereof; a method for separating a soil which comprises contacting a cleaning agent in a cleaning tank with a condensate of the vapor of the cleaning agent in a soil separating tank, to thereby continuously separate and remove a soil contained in the cleaning agent; and a cleaning apparatus.
摘要:
An electrical device that is free from trouble in opening/closing of the cover even if the housing is distorted. The electric device includes: a case (3) having a substantially box shape and an opened end surface (3a); a cover (5) including a lid surface (5a) for covering the end surface of the case, a hinge (4) arranged between the case and the cover, for opening/closing the case and the cover; and an engagement section (12) for holding a closed state of the case and the cover. The engagement section includes: an engaged portion (7) arranged in the case and including a shaft member (9) having a shaft portion substantially orthogonal to an inner surface of the case, and a bearing member (11) for fixing the shaft member with a distal end (9a) thereof projecting from a guide hole end surface (10a) of a shaft member pushing portion (10); and an engaging portion (19) including a coupling component (20) provided with an attachment piece (23) attached to the cover (5), and a substantially horseshoe shaped portion (27) defining an elongated cutout (25) and connected to an end of the attachment piece.
摘要:
In an image reading system, a photographic film is conveyed, an image frame is conveyed to a reading position, pre-scanned and fine scanned. An image obtained by pre-scanning is displayed on a display section. The film is conveyed after the inspection processing ends. Further, by using data output from six image surface detecting sensors disposed along a transverse direction of the film, inter-frame region candidates (edge candidates) are detected within an inspection range per frame. A region surmised to be between frames is detected from film light amounts input from the sensors. Edge slopes, the edges' density differences, are computed as evaluation values for detecting an edge to be used as a reference from among the candidates, and are compared. An edge having a largest density difference is extracted. With the extracted edge as a reference, an image frame position is determined while considering an image frame size.
摘要:
If there is an incoming voice call to a telecommunication terminal equipment, a response cannot be instantly made to the call and a caller's telephone number and an electronic mail address associated with the caller's telephone number are registered with a telephone directory, then a document prepared in advance and a document automatically formed out of latest schedule data and time are automatically transmitted to the electronic mail address over electronic mail. Therefore, the latest schedule data of a called person is transmitted as a part of a content of a transmitted voice message or a content of document information and a caller can be notified of information.
摘要:
To provide a mobile telephone terminal which is capable of mitigating burden on the user when telephone directory information is backed-up and reducing likelihood of erasure of the telephone directory information. If a user newly registers a telephone number list or changes or deletes the telephone number list stored in a telephone directory storage unit by actuating a key entry unit when telephone directory update notification mail transmission preset flag and automatic transmission preset flag are in the on-states, a control unit automatically transmits a telephone directory update notification mail in which update contents of the telephone directory information are described to a mail address which is stored in a transmission destination mail address area.
摘要:
An apparatus and a method for connecting high-frequency circuit boards, and for providing an electrical connection between respective electrodes of two high-frequency circuit boards includes an electrode connecting member including a bar-shaped member having a predetermined sectional shape, and having connecting electrodes formed on a part of an outer periphery of the bar-shaped member. The connecting electrodes are located so as to provide an inter-connection between the respective electrodes of the two high-frequency circuit boards through the connecting electrodes and to be sandwiched between the respective electrodes thereof. The connecting electrodes are preferably composed of a plurality of electrode lines formed so as to be spaced at a predetermined interval on the outer periphery of the bar-shaped member.
摘要:
A water-soluble ink composition comprising an optimum combination of a direct dye and an acid dye and having a high chroma and excellent resistance to water and light, and an ink jet recording apparatus using the same, are disclosed. A blue ink composition comprises (A) a xanthene magenta dye, (B) C.I. Direct Red 227, and (C) a copper phthalocyanine dye at an (A)/(C) weight ratio of 1:11 to 1:50. A red one comprises (A), (B), and (C) a yellow dye at an (A)/(B) weight ratio of 1:2 to 1:4.
摘要:
A novel optical recording medium having at least a recording layer and a reflective layer on a substrate is herein disclosed, wherein at least one dipyrromethene metal chelate compound represented by formula (1) is contained in the recording layer: ##STR1## wherein R.sub.1 and R.sub.9 are each independently an alkenyl group, an aryl group or a heteroaryl group; R.sub.2 to R.sub.8 are each independently a hydrogen atom, a halogen atom, or a substituted or unsubstituted alkyl, alkoxy, alkenyl, acyl, alkoxycarbonyl, aralkyl, aryl or heteroaryl group having 20 or less carbon atoms; and M is a transition metal.
摘要翻译:本文公开了一种在基片上至少具有记录层和反射层的新型光学记录介质,其中至少一种由式(1)表示的二吡咯亚甲基金属螯合物包含在记录层中:其中R1和R9各自独立地 烯基,芳基或杂芳基; R 2至R 8各自独立地为具有20个或更少碳原子的氢原子,卤素原子或取代或未取代的烷基,烷氧基,烯基,酰基,烷氧基羰基,芳烷基,芳基或杂芳基; M是过渡金属。