摘要:
An information management apparatus includes a communication unit configured to receive, from a plurality of communication processing apparatuses, a plurality of pieces of communication history data of near-field communication performed in the plurality of communication processing apparatuses; a data comparison unit configured to perform comparison of the plurality of pieces of communication history data received by the communication unit; and a data registration unit configured to register a plurality of pieces of user information associated with the plurality of communication processing apparatuses as a group in a database on condition that it is verified by the data comparison unit, in accordance with the plurality of pieces of communication history data of the near-field communication, that near-field communication has been performed between the plurality of communication processing apparatuses.
摘要:
An information processing apparatus for communicating with a different information processing apparatus, includes: a first connection establishment block configured to control a first communication section, which carries out nearby wireless communication for delivering and accepting information to and from the different information processing apparatus positioned near to the information processing apparatus, to establish a connection for the nearby wireless communication; an acquisition block configured to acquire setting information for short range wireless communication which exhibits a wire communication range than the nearby wireless communication and capability information regarding the capacity of the different information processing apparatus from the different information processing apparatus through the nearby wireless communication; and a second connection establishment block configured to control a second communication section, which carries out the short range wireless communication, based on the setting information and the capability information to establish a connection for the short range wireless communication.
摘要:
Opposed to a substrate (2) having a functional element (1) with a functional portion (1a) mounted thereon, there is disposed a resin sealing plate (3) provided with an opening (3a) corresponding to the functional portion (1a) of the functional element (1) with a given spacing therebetween. Impregnation and filling of a sealing resin (5) in the spacing between the substrate (2) and the resin sealing plate (3) are carried out by the use of the capillary phenomenon. Thus, resin sealing of the functional element (1) can be realized without damaging to the function of the functional portion (1a).
摘要:
The present disclosure provides an optical functional device-mounted module which needs no expensive or special members, can be reduced in size, and provide a producing process thereof. A bank to dam a liquid sealing resin is provided on a substrate around an optical functional device, the substrate being formed with a predetermined wiring pattern and having the optical functional device mounted thereon. The liquid sealing resin is filled between the functional device and the bank by dropping the liquid sealing resin therebetween. A package component member having a light transmission hole corresponding to an optical function part of the optical functional device is brought into contact with the bank such that the light transmission hole is opposed to the function part of the optical functional device, thereby causing the package component member to contact with the liquid sealing resin. The package component member is fixed onto the substrate by curing the liquid sealing resin and the bank is finally cut off and removed.
摘要:
A semiconductor light-receiving device includes: a semi-insulating substrate; a semiconductor layer of a first conduction type that is formed on the semi-insulating substrate; a buffer layer of the first conduction type that is formed on the semi-insulating substrate and has a lower impurity concentration than the semiconductor layer of the first conduction type; a light absorption layer that is formed on the buffer layer and generates carriers in accordance with incident light; a semiconductor layer of a second conduction type that is formed on the light absorption layer; and a semiconductor intermediate layer that is interposed between the buffer layer and the light absorption layer, and has a forbidden bandwidth within a range lying between the forbidden bandwidth of the buffer layer and the forbidden bandwidth of the light absorption layer.
摘要:
An information processing apparatus is capable of being connected to an IC card via a reader/writer. The information processing apparatus includes a middleware and a device driver provided so as to correspond to the reader/writer. The middleware provides a plurality of applications for the IC card with basic functions shared by the applications. The device driver sequentially processes a plurality of commands received from the plurality of applications via the middleware in the order in which the commands are received so as to control the corresponding reader/writer. In this way, the applications concurrently access the reader/writer.
摘要:
An object of the present invention is to provide a niobium oxide that is suitable for application to capacitors, high in purity, large in specific surface area and small in particle size. The present invention also provides a method for producing such a high-purity niobium oxide. The present invention provides a niobium oxide that is a low oxidation number niobium oxide obtained from a high oxidation number niobium oxide, characterized in that the niobium oxide has a specific surface area (BET value) of 2.0 m2/g to 50.0 m2/g. The production method comprising dry reducing niobium pentoxide to produce niobium monoxide is characterized in that the reduction treatment is carried out stepwise in two steps. In the stepwise reduction, it is preferable that a carbon-containing reducing agent be used at least in any one of the two steps, and the temperature and the ambient pressure be maintained in a predetermined range in each of the steps.
摘要:
A double-stick adhesive tape (10) for fixing a wig (100) to a head, of which the surface of at least one side (12) of both sides of adhesive layers (12, 13) on a core material (11) is deglossed by forming minute concavity and convexity (12a), one side of adhesive layer (12) is formed to have a thickness to bury at least more than half of a wire diameter of the filament (103) used as a net member of a wig base (101), thereby one side of adhesive layer (12) is set inside of a network (104) of the net member, and bonded to the net member, a filament (103) is peripherally bonded with the adhesive layer (12) and the other adhesive layer (13) is bonded to the head.
摘要:
A photodetector includes an optical absorption layer having a thickness d optimized with regard to a voltage applied across the optical absorption layer such that there occurs an increase of optical absorption coefficient at the wavelength of 1580 nm or longer.
摘要:
An information processing device has a first transmitting unit to connect a first other information processing device and second other information processing device and transmit the content via the connection; a first receiving unit to receive a master request that requests an upgrade to a master from the first other information processing device; a second transmitting unit to transmit the identification information of the first other information processing device to the second information processing device upon receiving the master request; a disconnecting unit to disconnect the connection with the second other information processing device after transmitting the identification information of the first other information processing device; and a second receiving unit to receive content via the connection from the first other information processing device.