摘要:
In the connector device for IC card according to the present invention, when an IC card as inserted into the connector device is to be ejected, a push rod is projected up to a first projecting position and is pushed in this state, whereby the IC card is ejected through a single transfer pin. In the event the push rod should be projected by mistake despite the ejection of the IC card being not required, the push rod is pulled from the first projecting position up to a second projecting position which is further projecting to this side from the first projecting position, and is then pushed toward a push-in position. Since by turning a single transfer pin the ejecting operation for the IC card is cancelled and the IC card is maintained in its inserted state, the usual ejecting motion requiring frequent operations becomes simple and easy in comparison with the prior art. Besides, since the cancellation of ejection, which is less frequent, is effected by the pulling motion, it is possible to provide a connector device superior in operability.
摘要:
In the connector device for IC card according to the present invention, when a first IC card as inserted into the connector device is to be ejected, a push rod is projected up to a first projecting position and is pushed in this state, whereby the IC card is ejected through a single transfer pin. For ejecting a second IC card, the push rod is pulled from the first projecting position and is projected up to a second projecting position which is located on this side with respect to the first projecting position, then in this state the push rod is pushed toward a push-in position, so that the second IC card is ejected by rotation of a single transfer pin. Thus, a single push rod and a single transfer pin suffice to afford a connector device which is reduced in the number of components used, less expensive, superior in assembling performance and small-sized.
摘要:
The present invention relates to a method for producing an alkali cellulose with suppressed decrease in the degree of polymerization as well as with small use amount of a basic compound, and to a method for producing a cellulose ether by using the alkali cellulose thus obtained. Provided by the present invention are: (A) a method for producing an alkali cellulose, comprising Step 1 wherein a cellulose-containing raw material (I) is treated by a pulverizing machine thereby obtaining a cellulose-containing raw material (II) which contains a cellulose having crystallinity in the range of 10 to 55% and Step 2 wherein the cellulose-containing raw material (II) obtained in Step 1 is added by a basic compound with the amount thereof being in the range of 0.6 to 1.5 mol relative to 1 mol of an anhydroglucose unit that constitutes the said cellulose as well as by water with the amount thereof being in the range of 20 to 100% by mass relative to the said cellulose thereby obtaining the alkali cellulose; and (B) a method for producing a cellulose ether by reacting the alkali cellulose produced by the foregoing production method with an etherification agent.
摘要:
Provided is a card connector including a first contact which is connected to a first card (card B), a second contact which is disposed toward an insertion port of the card from the first contact so as to be connected to a second card (card C), and a protection plate which protects the second contact from the contact with the first card. A guide piece which guides the bottom surface of the first card is formed in a housing in which the first and second cards are selectively mounted, and a support surface which is disposed in a position toward the insertion port and on the upper side from the guide piece is formed on the protection plate. The first card is inserted in a state where the leading end thereof is inclined more downward than the rear end thereof.
摘要:
Provided is a card connector including a first contact which is connected to a first card (card B), a second contact which is disposed toward an insertion port of the card from the first contact so as to be connected to a second card (card C), and a protection plate which protects the second contact from the contact with the first card. A guide piece which guides the bottom surface of the first card is formed in a housing in which the first and second cards are selectively mounted, and a support surface which is disposed in a position toward the insertion port and on the upper side from the guide piece is formed on the protection plate. The first card is inserted in a state where the leading end thereof is inclined more downward than the rear end thereof.
摘要:
The invention provides an exhaust heat recovery boiler construction method in which a necessary number of heat exchanger tube bundle panel modules each having heat exchanger tube bundle panels including a number of heat exchanger tubes and upper and lower headers of the heat exchanger tubes, a casing of the heat exchanger tube bundle panels, heat exchanger tube bundle panel support beams located outside the ceiling wall of the casing, and vertical and horizontal module frames located outside the casing, are prepared so as to have a proper size according to the design specifications of the heat recovery boiler, main frames including main columns, main beams, and bottom wall columns for supporting the modules are constructed in advance at a construction site of the exhaust heat recovery boiler (heat recovery boiler), and the modules are transported and hung down by a crane between the main columns adjacent to each other at the construction site to set the support beams of the modules at the installation height of the main beams, and the horizontal module frames, the main beams, and the bottom wall columns are connected and fixed to each other and the vertical module frames and the main columns are connected and fixed to each other.
摘要:
The present invention comprises: a sliding member that can move slidably in directions in which a card mounted in or dismounted from a housing is inserted and ejected; a return spring for energizing the sliding member in a card ejection direction; a locking member for holding the sliding member in a position in which the card is mounted, against an energizing force of the return spring; and fixed contacts, wherein the locking member is formed from an elastically deformable plate spring, and the plate spring is formed with an anchor for anchoring the sliding member, and moving contacts that can contact or separate from the fixed contacts, wherein the moving contacts are actuated in accordance with engagement and disengagement between the sliding member and the locking member, and wherein it is detected that the card has been held in a mounting position when the sliding member has been anchored to the anchor of the locking member.
摘要:
The invention provides a card connector with a card discharging mechanism, in which a data storage card does not exit from the card connector due to the biasing force of a spring member, and in which the card can be easily extracted without weakening the biasing force of the spring member. The card connector includes a housing, an eject arm, a slide member, a return spring, a retaining member and an operation restricting mechanism. The data storage card may be attached and detached to and from the housing. The eject arm engages with the card and is rotatable in the card inserting and discharging directions. The slide member, to which the eject arm is mounted, slides in the card inserting and discharging directions. The return spring biases the slide member in the card discharging direction. The retaining member retains the slide member at a card insertion position against the biasing force of the return spring. The operation restricting mechanism restricts the movement of the eject arm during the sliding of the slide member.
摘要:
A magnetic recorder/reproducer includes a rotary drum supporting first and second playback heads and first and second recording heads for reading information from and writing information in a tape running obliquely to a plane in which the heads rotate, the first playback head, the first recording head, the second playback head, and the second recording head being arranged in the order named in a direction in which the heads rotate, the recording heads being positioned on the rotary drum at a height different from the height at which the playback heads are positioned on the rotary drum, the arrangement being such that while information recorded in a given track on the tape is being reproduced by the ith (i=1, 2) playback head, information is recorded on the same track by the ith recording head. The recording and playback heads are switched over each time the rotary drum makes a half rotation at switching timings that are .pi./2 out of phase.
摘要:
A card 1 includes: a card substrate 10; a transparent hologram layer 20 on a part of the substrate 10; and a surface layer 30 comprising a print layer 40 on the substrate 10 and the layer 20, is formed by a transparent material, and is printed with a color similar to the upper surface of the substrate 10. When a card surface 1a is viewed from the normal line, the layer 40 has the same color shading compared to the upper surface of the substrate 10, at the edge portion 22 of the layer 20. The layer 40 includes a gradation portion 43 wherein the color is gradually lighter from an outer edge portion 43a at the inner side of the edge portion 22 of the layer 20 toward the inner portion, a window portion 44 is formed at an image 21 portion of the layer 20.