摘要:
According to one embodiment, an electronic apparatus includes a housing including a first surface and a second surface opposite the first surface. The first surface includes a protrusion. The second surface includes a first recess opposite the protrusion and a second recess adjacent to the first recess. The second recess has substantially the same shape as the first recess.
摘要:
A white film to be laminated to a metal surface and a method of producing the same. This white film comprises first and second layers which are laminated with the arrangement of second layer/first layer/second layer. The middle, first layer is composed of 80-40 wt % a first polyester, and 20-60 wt % titanium oxide added therewith. The front and back, second layers are composed of 80-100 wt % a second polyester, and 20-0 wt % titanium oxide. The film is a biaxially stretched film, and the content of titanium oxide in the entire film is 20-50 wt %.
摘要:
A resin for coating formation which comprises a polyarylate comprising 2,2-bis(3-methyl-4-hydroxyphenyl)propane units and a divalent carboxylic acid component comprising 10 to 90 mol % of terephthalic acid units and 90 to 10 mol % of isophthalic acid units, having an inherent viscosity measured in 1,1,2,2-tetrachloroethane at a concentration of 1 g/dl at 25.degree. C. of 0.85 or more, and having a carboxyl value of 20 mol/ton or less. Also disclosed is a process for producing the resin by interfacial polymerization, using a quaternary ammonium salt or a quaternary phosphonium salt having at least 3 alkyl groups each having at least 3 carbon atoms as a catalyst.
摘要:
According to one embodiment, an electronic device includes a casing including a cover, an input portion provided on the cover and configured to receive an external input, a circuit board contained in the casing and including a switch configured to be operated by the input portion, a support member configured to permit the circuit board to be supported by the cover, and an engagement portion integral with the support member and configured to hold the circuit board in cooperation with the support member.
摘要:
An electronic device includes: a key input module including a plurality of keys and configured to receive a key input; a functional component including a user interface; a first unit including a first opening and a second opening, the first opening on which the key input module is placed, and the second opening being provided near the first opening and including a bottom wall portion on which the functional component is placed; a first bracket being accommodated in the first unit and including a facing surface facing the bottom wall portion; a second unit including a display device having a display screen; and a hinge including a second bracket accommodated in the second unit and connected to the facing surface with the bottom wall portion interposed therebetween.
摘要:
A portable computer as an example of an electronic apparatus has a main unit, and a cover member placed on the upper surface of the main unit. The main unit has a housing. A component mounting part is formed on the upper surface of the housing. The component mounting part is covered with the cover member. The cover member has a sliding-type first cover, and a fitting-type second cover. The first cover is placed on a first area of the component mounting part. The first cover has a lock portion, which is slid in the width direction of the housing, and engages with the housing. The second cover is placed on a second area of the component mounting part not covered with the first cover. The second cover is fit to the housing from the upper side of the component mounting part.
摘要:
According to one embodiment, an electronic apparatus with a keyboard coupled to a cable, comprises a housing including a wall on which the keyboard is mounted, the wall including an opening, a circuit board which is accommodated inside the housing, and to which the cable is coupled through the opening, a sheet which is arranged between the wall and the keyboard, and which covers the opening, the sheet including a cable insertion portion through which the cable is inserted.
摘要:
A portable computer as an example of an electronic apparatus has a main unit, and a cover member placed on the upper surface of the main unit. The main unit has a housing. A component mounting part is formed on the upper surface of the housing. The component mounting part is covered with the cover member. The cover member has a sliding-type first cover, and a fitting-type second cover. The first cover is placed on a first area of the component mounting part. The first cover has a lock portion, which is slid in the width direction of the housing, and engages with the housing. The second cover is placed on a second area of the component mounting part not covered with the first cover. The second cover is fit to the housing from the upper side of the component mounting part.
摘要:
An encrypted file is constituted by an assemblage of records having a plurality of items, and at least key items among the plurality of items that are keys in a retrieval are encrypted. The expansion means of a retrieval device decrypts at least key items of each record of the encrypted file, attaches identifiers that indicate which records the key items belong to, and expands the decrypted key items and identifiers in a work area of a main memory. A retrieval means retrieves from the work area key items that satisfy retrieval conditions that are applied by the user, reads the appropriate original records from the encrypted file if retrieval succeeds, decrypts the records, and presents them to the user.
摘要:
An electronic apparatus includes a cover, a rib, an elastic member, and a mask. A non-display surface of a display device is covered with the cover. The cover has a bottom wall and an side wall. The rib is disposed between a side portion of the display device and the side wall of the cover so as to be located in a position separate from the side wall. The rib rise out of the bottom wall of the cover. The elastic members is attached to at least one of an inner surface of the bottom wall and an inner surface of the rib facing the side portion of the display device. The elastic members retain the display device. The mask is fixed to the cover while exposing a display surface of the display device.