Abstract: Provided is a data communication method of establishing a plurality of TCP (Transmission Control Protocol) connections between a first information processing device and a second information processing device and communicating each piece of data, which is divided for each prescribed unit, through the plurality of established TCP connections. In the method, the first information processing device dynamically changes the number of TCP connections with the second information processing device by notifying connection-upper-limit information, which represents the upper limit of the number of TCP connections to be established with the second information processing device, to the second information processing device, and by changing the connection-upper-limit information to be notified.

Abstract: Systems and methods for controlling presentation of a menu over a network are disclosed. In one embodiment, an information processing apparatus has a communication unit configured to communicate with an information-providing apparatus over the network, an input unit configured to receive input from a user of the information-processing apparatus, a storage unit storing one or more menus, and a control unit. The control unit is configured to receive, via the input unit, a selection of information for processing, to retrieve, from the storage unit, a first menu associated with the selected information, to receive, via the communication unit, a second menu associated with the selected information from the information-providing apparatus over the network, and to generate a third menu associated with the selected information based on the first menu and on the second menu.

Abstract: A light-emitting sensor device is provided with: a substrate (110); an irradiating part (120), disposed on the substrate, for applying light to a specimen; a light receiving part (150), disposed on the substrate, for detecting light from the specimen caused by the applied light; a front plate (190) disposed to face the substrate, on a front surface side of the substrate in which the irradiating part is disposed; and an adhesive part (180) which is formed to surround each of the irradiating part and the light receiving part viewed in a two-dimensional manner on the substrate, which includes a light shielding adhesive, and which bonds the substrate and the front plate to each other. By this, the light-emitting sensor device is suitable for mass production, and it is possible to detect a predetermined type of information, such as a blood flow velocity, on a specimen, highly accurately.

Abstract: The data to be recorded onto a recording medium is directly spread and then recorded onto the recording medium through a needle-shaped member, such as a probe. Upon reproducing the data, the data read from the recording medium is de-spread and reproduced.

Abstract: The present invention relates to an information processing device and method, and a program that make possible to reduce clock drift that occurs in streaming playback and to perform playback with more stability. An information acquisition part analyzes, using a predetermined method, streams that are held in a buffer, and acquires, as data-amount calculation information, information necessary for calculating a data amount. A calculation part calculates, using the data-amount calculation information, a temporal data amount of the streams that are held in the buffer. A detection part detects, from a result of the calculation, decoder clock drift. When a decoder clock is too fast, a clock control unit controls the decoder clock so that the decoder clock has a speed which is slower than that at present. When the decoder clock is too slow, the clock control unit controls the decoder clock so that the decoder clock has a speed which is faster than that at present.

Abstract: A first thermal buffer layer and a second thermal buffer layer are arranged between a recording medium and an actuator structure. The heat conductivity of the first thermal buffer layer is set low and the heat conductivity of the second thermal buffer layer is set high. Most of the heat generated from a coil wiring of the actuator structure is blocked by the first thermal buffer layer, and heat leaked from the first thermal buffer layer is diffused by the second thermal buffer layer. Temperature distribution on the recording medium is made uniform, and thus, a configuration wherein the recording medium and the actuator structure are placed one over another can be provided, information reading accuracy or information recording stability can be improved and the sizes of an information storage device can be reduced.

Abstract: In a two-dimensional probe array, an interval between the leading ends of probes adjacent to each other in an X direction is made shorter than that between the leading ends of probes adjacent to each other in a Y direction. Thus, the leading ends of the probes are arranged to form a lattice wherein many rectangles are arranged. Furthermore, the lowest resonance frequency of an actuator which moves a recording medium in the X direction is set higher than the lowest resonance frequency of an actuator which moves the recording medium in the Y direction. At the time of recording or reading information, the recording medium is reciprocated in the X direction at a frequency substantially equal to the lowest resonance frequency of the actuator.

Abstract: A light-emitting sensor device is provided with: a substrate (110); an irradiating part (120), disposed on the substrate, for applying light to a specimen; a light receiving part (150), disposed on the substrate, for detecting light from the specimen caused by the applied light; a light scattering part, disposed at least one of between the irradiating part and the specimen and between the specimen and the light receiving part, for scattering at least one of light emitted from the irradiating part and the light from the specimen. By this, it is possible to stably detect a predetermined type of information, such as a blood flow velocity, on the specimen.

Abstract: A light-emitting sensor device includes: a substrate (110); and disposed thereon an irradiating part (120) for applying light to a specimen; a light receiving part (160) for detecting light from the specimen caused by the applied light; and a cap, which has (i) a main body for accommodating at least one of the irradiating part and the light receiving part and (ii) a reflective light shielding film (252) which is one portion of a surface of the main body, which is formed on an inclined surface inclined to a surface of the substrate, which reflects the light emitted from the irradiating part to go to the specimen, and which blocks incidence of the light emitted from the irradiating part to the light receiving part. The light-emitting sensor device is suitable for mass production, and enables highly accurate detection of a predetermined type of information on a specimen.

Abstract: The data to be recorded onto a recording medium is directly spread and then recorded onto the recording medium through a needle-shaped member, such as a probe. Upon reproducing the data, the data read from the recording medium is de-spread and reproduced.

Abstract: In a data management method for supervising a non-volatile memory having a plurality of blocks erasable in a lump, each of the blocks being formed by a plurality of pages, each of the pages including a redundant area, the aggregate management information is used for data management to enable prompt booting. The distributed management information, as the management information for the respective blocks, is stored in the redundant area of each page, and the aggregate management information supervises data stored in each block, in a lump, in association with the distributed management information. It is verified, at the time of booting, whether the aggregate management information is effective. The data is supervised based on the aggregate management information when the aggregate management information is effective and, when the aggregate management information is not effective, the data is supervised based on the distributed management information.

Abstract: There is provided a biological information measuring apparatus, which permits to release constriction of capillary vessels a human body to provide stable measurement results of biological information and a proper S/N ratio. The biological information measuring apparatus 1 includes a beam-emitting type sensor device 10 provided on a mounting unit 2 to optically measure biological information of a subject 4. The beam-emitting type sensor device 10 is placed in a position so as to be in a non-contact state relative to the subject 4 when measuring the biological information.

Abstract: A bio-information measuring apparatus is provided, which suppresses pressure on a capillary vessel of body, stabilizes a measuring result of bio-information, and obtains a good S/N ratio. In an bio-information measuring apparatus 1 in which a self-emission-type sensor device 10 for optically measuring bio-information of specimen 4 is attached to an attaching member 2, the attaching member 2 is composed of elastic material, and the attaching member 2 is arranged to be brought into contact with the specimen 4 at the time of measuring the bio-information.

Abstract: An emission sensor device includes a base (110), a light applying section (120) disposed on the base and adapted for applying light beams having different wavelengths to a subject in such a way that the light beams at least overlap with one another, and a light receiving section (150) disposed on the base and adapted for detecting light from the subject attributed to the applied light beams for each wavelength. The device has a small size and can collect predetermined types of information on the subject such as bioinformation with high accuracy.

Abstract: A probe (100) is provided with: a substrate (110) having a surface facing a medium (20); and a point electrode (120), formed in the substrate, for performing at least one of detection operation of a state of a domain of the medium and change operation of the state of the domain of the medium, a tip portion, which is an edge portion on a side facing the medium, out of the point electrode being disposed in one point in a plane which is formed in a vicinity of an area portion in which the point electrode is formed by the surface.

Abstract: A communication system includes a server that receives broadcast data and outputs the received data to a network-connected client and a client that performs reproduction or recording of the data received from the server. The server includes a broadcast receiving unit that receives the broadcast data and a server-record-scheduling-information managing unit that creates a record scheduling list. The client includes a client-record-scheduling-information managing unit that acquires the record scheduling list from the server and a record processing unit that executes an acquisition request for record-scheduled contents.

Abstract: A data communication device is arranged with a setup unit for setting a true title of content data as predetermined data of content data set with viewing restriction, and setting a character string different from the true title of the content data as title data of the content data; a communication unit for performing data communication with a data requesting device; and a control unit for controlling transmission from the communication unit of the true title set as the predetermined data and the character string set as the title data based on whether or not a transmission request received from the data requesting device by the communication unit is a request based on input of predetermined information.

Abstract: A ferroelectric thin film (11) is formed by using ferroelectric bodies having different etching rates in accordance with polarization direction and the ferroelectric thin film (11) is etched so as to form a pit (14) having a maximum length value of 1 nm to 30 nm in the orientation direction. Moreover, the depth of the pit (14) is set so that it is possible to distinguish the electrostatic capacity based on the polarization direction of the ferroelectric thin film (11) from the electrostatic capacity based on the pit (14).

Abstract: This signal detection method detects an output signal indicating data information contained at least in two sideband waves from an input signal having a carrier and at least two sideband waves accompanying the carrier. The method includes a cut off step for cutting off a sideband wave positioned at the high frequency side or the low frequency side as compared to the carrier from the at least two sideband waves and a square detection step for outputting an output signal by performing square detection of an input signal having one of the sideband waves which has been cut off.

Abstract: A slide show display system with BGM includes at least one content provision device that stores at least one of image content and music content, a playback device that plays back the image content and the music content, and an information processing device that controls the playback device to display a slide show with BGM. The information processing device includes a content information notification portion that transmits information on the image content and the music content that will be played back to the playback device, as well as a playback request portion that makes a playback request to the playback device to play back the content. The playback device includes a content acquisition portion that acquires the content from the at least one content provision device and a content playback portion that plays back the content in response to the playback request from the information processing device.