摘要:
An improved heat exchanger for use in a gas compression/expansion apparatus. The heat exchanger comprises: a tube connected with a compression/expansion space of a compression/expansion cylinder of the apparatus; a central cylinder coaxially disposed in the tube such that a narrow gap for the working gas is formed only between the central cylinder and the tube. The heat exchanger may liberate heat from, or providing heat to, the compression/expansion cylinder through heat transfer between the working gas in the tube and an ambient medium surrounding said tube. The heat exchanger is capable to serve as a low/high temperature heat source for an external heat load.
摘要:
A component measurement device, namely a blood-glucose measurement device, that has a measurement unit that focuses measurement light on a test paper through an illumination lens and receives reflected light from the test paper. The blood-glucose measurement device measures blood components on the basis of results from detecting the reflected light. The illumination lens is provided in the measurement unit such that the focal point of the measurement light is beyond the test paper.
摘要:
A mobile communication system according to the present invention includes the steps of: causing an UE to switch a radio access network in a connection destination from E-UTRAN to UTRAN/GERAN; causing an MME to receive “Delete Bearer Request” to a voice communication packet bearer from an S-GW; and causing the MME to transmit to the S-GW a “Delete Bearer Response” to the “Delete Bearer Request”, without giving an instruction to the UE#1 or the E-UTRAN to release the voice communication packet bearer, if a core bearer disconnection flag is set in the received “Delete Bearer Request”.
摘要:
A developer case that contains developer and supplies the developer to another device in a specified replenishing position includes a main body and a rotating unit. The main body includes a bottom wall, a top wall, and first and second side walls. The rotating unit includes a rotation shaft, a transportation member, and a drive input member. The first and second side walls respectively have first and second linear inner surfaces. When the developer case is in the replenishing position, when a line perpendicular to a horizontal line that passes through an axis of the rotation shaft is defined as a reference line, a first angle θ1 formed between the reference line and the first linear inner surface is less than a second angle θ2 formed between the reference line and the second linear inner surface.
摘要:
A radio base station includes a mobile communication method for delivering an incoming signal for voice communication to a mobile station on standby in any of a plurality of classifications of radio access networks. The method includes, when a session management server managing a mobile station and the classification of the radio access network detects a change to the classification of the radio access network of the standby target of the mobile station, a subscriber information management server managing the subscriber information of each mobile station is notified. The subscriber information management server notifies the delivery server of the classification of the radio access network of the standby target. The delivery server manages the classification of the radio access network of the standby target of the mobile station as notified by the subscriber information management server. The delivery server delivers the incoming signal for voice communication.
摘要:
A sound source separation apparatus includes: an SIMO-ICA process unit, separating and generating an SIMO signal by the BSS method based on the ICA method; a sound source direction estimation unit, estimating a sound source direction based on a separating matrix, computed by a learning calculation of the BSS method based on the ICA method; a beamformer process unit, performing, on each SIMO signal, a beamformer process of enhancing, according to each frequency bin, a sound component from each sound source direction; an intermediate process unit, performing an intermediate process that includes performing a selection process, etc., according to each frequency bin on signals other than a specific signal among the beamformer processed sound signals; and an untargeted signal component elimination unit, eliminating noise signal components by comparing for one signal in the specific SIMO signal, volumes of the specific beam former processed sound signal and the intermediate processed signal according to each frequency bin.
摘要:
A file conversion method, a data converter, and a file display system for extracting data handled by a limited capability display device from a plurality of pieces of data displayable on a standard display unit with a start and an end of each piece of data indicated by respective identifiers and for outputting the extracted data to the device in which the identifier is detected by reading the file and it is then determined whether identified data can be displayed on the limited capability display device. The data identified by the identifier is extracted and an output file, different than the file that was read, is created from the extracted data.
摘要:
An information communication system includes a portable radiocommunication terminal, an information provision system in which various provided information can be readily acquired, and a server. The server and a plurality of portable radiocommunication terminals are connected via a network by a wireless connection. Send information and receive information are communicated between the terminal and the server according to a predetermined protocol and a predetermined communication data format respectively suitable for the network and independent of an established communication system. When a user of the terminal performs an operation for calling specifying a party according to the established communication system, the server receives send information including a request for calling and executes processing for information communication suitable for the established communication system. Data addressed to each terminal is received by the server and stored in the storage means of the server. Each terminal acquires desired receive by requesting the server for the data.
摘要:
A compact, light weight and display apparatus is formed with a display, a bulk storage means and a key signal entering are housed in a display operating unit which is provided as a separate case from a driving unit 11 for reproducing the data stored in a disc storage medium, so that when the two are connected to each other, the reproducing data read from the driving unit are transferred to the display operating unit, and is sequentially stored into the bulk storage. And when carrying it around, the display operating unit is to be disconnected, and the reproduced data stored in the bulk storage are displayed on the display based on the operation of the key signal entering. Therefore, the necessary data can be freely searched without carrying the thick and heavy driving unit, thus enhancing the convenience for use.
摘要:
A digital information reproducing apparatus in accordance with a prior art that uses a semiconductor memory to realize a memory means cannot reproduce digital data which has been encoded according to a compression coding form different from the one adopted by an incorporated decoding circuit. According to the present invention, a decoding program stored in a second semiconductor memory is selected according to a compression coding form adopted for digital data stored in a first semiconductor memory. The selected decoding program is used to decode the digital data by means of an arithmetic circuit. Thus, digital information can be reproduced irrespective of a compression coding form adopted for provided digital information.