Abstract: A collar of a fixed scroll includes a gasket contact surface with which a gasket comes into contact, and a metal contact surface that causes the collar and a compression housing to be in contact and receives the axial force of bolts. The collar has a protruding portion that protrudes in the axial direction relative to the gasket contact surface, and the metal contact surface is disposed on the protruding portion.

Abstract: A collar of a fixed scroll includes a gasket contact surface with which a gasket comes into contact, and a metal contact surface that causes the collar and a compression housing to be in contact and receives the axial force of bolts. The collar has a protruding portion that protrudes in the axial direction relative to the gasket contact surface, and the metal contact surface is disposed on the protruding portion.

Abstract: An information processing apparatus includes an acquiring unit and a command unit. The acquiring unit acquires positional information of a container containing a contained object from an image acquired as a result of photographing the container by using a display device that displays a virtual-space image and a real space in an overlapping manner and that has a photographing function. The command unit commands the display device to display information related to the contained object stored in association with the positional information as the virtual-space image near the container.

Abstract: An information processing apparatus includes a detector and a command unit. The detector detects movement of a user using a display device based on an image photographed by the display device that displays a virtual-space image in such a manner as to be overlapped with a real space and that has a photographing function. The command unit commands the display device to display, as the virtual-space image, relevant information related to input information input to an input target at a position near the input target based on the detected movement of the user.

Abstract: An information processing apparatus includes a generation unit and an instruction unit. The generation unit generates a display image including information on speech or action of a target person, based on history information that the target person has made speech or action. The instruction unit instructs a display device, which displays an image of a virtual space so as to be superimposed in a real space, to display the generated display image as the image of the virtual space.

Abstract: An information processing apparatus includes a reception unit and an instruction unit. The reception unit receives identification information of a user of a display device and position information indicating a predetermined place, from the display device which displays an image of a virtual space so as to be superimposed on a real space. The instruction unit instructs the display device to display public information associated with the position information, at the predetermined place or in the vicinity thereof, as an image of the virtual space, in a case where the public information is included in a public partner as a group belonging to an organization having the identification information of the user.

Abstract: An information processing apparatus includes an acquiring unit and a command unit. The acquiring unit acquires positional information of a container containing a contained object from an image acquired as a result of photographing the container by using a display device that displays a virtual-space image and a real space in an overlapping manner and that has a photographing function. The command unit commands the display device to display information related to the contained object stored in association with the positional information as the virtual-space image near the container.

Abstract: An information processing apparatus includes an acquiring unit and a command unit. The acquiring unit acquires positional information of a container containing a contained object from an image acquired as a result of photographing the container by using a display device that displays a virtual-space image and a real space in an overlapping manner and that has a photographing function. The command unit commands the display device to display information related to the contained object stored in association with the positional information as the virtual-space image near the container.

Abstract: An information processing apparatus includes a segment obtaining section that obtains a segment described in a document designated by a user, an extraction condition obtaining section that obtains an extraction condition for extracting information including a concept related to the segment as knowledge information from a concept structure information storage section storing concept structure information in which concepts representing events and relationships related to knowledge are related to each other in a hierarchical structure, a specifying section that specifies a storage location of the knowledge information in the concept structure information storage section and an extraction method for the concept included in the knowledge information from a designated content of the extraction condition, an extraction section that extracts the knowledge information in accordance with the specified extraction method from the storage location specified by the specifying section, and a presentation section that presen

Abstract: An information processing apparatus includes a generation unit and an instruction unit. The generation unit generates a display image including information on speech or action of a target person, based on history information that the target person has made speech or action. The instruction unit instructs a display device, which displays an image of a virtual space so as to be superimposed in a real space, to display the generated display image as the image of the virtual space.

Abstract: An information processing apparatus includes a detector and a command unit. The detector detects movement of a user using a display device based on an image photographed by the display device that displays a virtual-space image in such a manner as to be overlapped with a real space and that has a photographing function. The command unit commands the display device to display, as the virtual-space image, relevant information related to input information input to an input target at a position near the input target based on the detected movement of the user.

Abstract: An information processing apparatus includes an acquiring unit and a command unit. The acquiring unit acquires positional information of a container containing a contained object from an image acquired as a result of photographing the container by using a display device that displays a virtual-space image and a real space in an overlapping manner and that has a photographing function. The command unit commands the display device to display information related to the contained object stored in association with the positional information as the virtual-space image near the container.

Abstract: An information processing apparatus includes a reception unit and an instruction unit. The reception unit receives identification information of a user of a display device and position information indicating a predetermined place, from the display device which displays an image of a virtual space so as to be superimposed on a real space. The instruction unit instructs the display device to display public information associated with the position information, at the predetermined place or in the vicinity thereof, as an image of the virtual space, in a case where the public information is included in a public partner as a group belonging to an organization having the identification information of the user.

Abstract: A head-mounted display apparatus includes a capturing unit that captures an image of a real space, a transmissive display through which the real space is able to be visually perceived, and a drawing controller that controls such that a wall-shaped opaque virtual object is drawn so as to block visibility of a user based on the image captured by the capturing unit and the virtual object is displayed on the transmissive display as if the virtual object is present in the real space.

Abstract: Disclosed are an interleaving device and an interleaving method which shorten processing time for channel interleaving. A CQI memory writing unit (101) writes the CQI in symbol units in the row direction from the head of the memory (103) selected as a channel interleaving line. The DATA memory writing unit (102) continues from the CQI writing end address number and symbol number and writes the DATA in symbol units in the row direction of the memory (103) selected as the channel interleaving line. The memory reading unit (104) reads the stored CQI and DATA from the memory (103) according to the channel interleaving line mapping, from the head of the memory (103) in the row direction in symbol units. The data multiplexing unit (105) multiplexes RI channel interleaving data and ACK channel interleaving data with the read CQI and DATA and outputs it as channel interleaving data.

Abstract: At a base station apparatus, known pilot signals for use in channel estimation are transmitted, and in addition thereto MCS pilot signals that are used to perform adaptive modulations respectively corresponding to a plurality of modulation schemes are multiplexed and output. A mobile station apparatus dispreads the respective MCS signals out of the multiplex signal, compares these to known symbols patterns, and sends the MCS pilot signals that show a matching relationship to the base station apparatus as a mobile station reception result. Upon receiving the mobile station reception result from the mobile station apparatus, the base station apparatus selects the modulation scheme of the optimum modulation level for the downlink signals. This configuration makes it possible to switch the modulation schemes in an accurate and simple way.

Abstract: A multicarrier transmitter apparatus capable of improving information transmission efficiency regardless of the attenuation characteristic of a bandpass filter used. In this apparatus, BPFs (124,126) limit the bands of transmitted data. A padding position calculating part (102) decides, based on the attenuation characteristics of the BPFs (124,126), an insertion position at which to insert padding bits in the transmitted data. A padding part (103) inserts the padding bits at the insertion position decided by the padding position calculating part (102).

Abstract: According to one embodiment, an information processing apparatus, includes detection unit for detecting, if a display request for use of a plurality of display unit is made by a predetermined application, connection states of the display unit currently connected, a unit for conducting display to urge connection of a new display unit in accordance with the connection states of the display unit detector by the detection unit, initialization unit for initializing the display unit and the new display unit if the new display unit is connected after the display conducted by the unit for conducting the display to urge the connection of the new display unit, and a unit for displaying information on the display unit and the new display unit in accordance with the display request made by the application, after the initialization.

Abstract: An error correction coding apparatus which improves the throughput of the whole system, while minimizing the increase of the circuit size and the amount of processing operation of the whole apparatus. In this apparatus, a data divider 132 divides transmission data into a plurality of blocks to generate n divided blocks. The n error correction coders out of N error correction coders 134 carry out an error correction coding on each of the n divided blocks in units of block, and outputs the divided blocks. A data concatenator 136 concatenates the n code blocks that have been error-correction-coded in units of block. A division/concatenation controller 138 controls at least one of data divider 132 and data concatenator 136 so that the division of the transmission data and the concatenation of the code blocks are carried out in units of bit.

Abstract: According to one embodiment, an information processing apparatus includes an input device, a memory device, a window identifier storage unit which stores, in the memory device, window identifiers which correspond to at least two windows of a plurality of windows, which are designated as to-be-controlled windows by an operation of the input device, and a window control unit which executes a process of switching an active window between the windows corresponding to the window identifiers stored in the memory device, when an event of requesting switch of the active window is input from the input device.