Abstract: An air compressor more reliably protects a battery pack without lowering its operability for attachment to and detachment from a battery mount. The air compressor includes an electric motor driven on power from a battery pack having six faces, an operation unit operable to connect or disconnect power to the electric motor, an compression unit driven by the electric motor to produce compressed air, a tank that stores the compressed air, a battery mount that receives an attachment face of the battery pack, and a guard defining a protective area to contain the battery pack and the compression unit. The battery pack is attachable to the battery mount with at least three of the six faces exposed.

Abstract: An air compressor more reliably protects a battery pack without lowering its operability for attachment to and detachment from a battery mount. The air compressor includes an electric motor driven on power from a battery pack having six faces, an operation unit operable to connect or disconnect power to the electric motor, an compression unit driven by the electric motor to produce compressed air, a tank that stores the compressed air, a battery mount that receives an attachment face of the battery pack, and a guard defining a protective area to contain the battery pack and the compression unit. The battery pack is attachable to the battery mount with at least three of the six faces exposed.

Abstract: According to one embodiment, an electronic apparatus includes an electromagnetic wave emitter, a wireless communication circuitry and a hardware processor. The electromagnetic wave emitter emits a first electromagnetic wave. The wireless communication circuitry communicates with another electronic apparatus according to a first standard, using a second electromagnetic wave. The first electromagnetic wave can be noise for a communication by the wireless communication circuitry. The hardware processor determines a period to be allowed to communicate with the another electronic apparatus according to the first standard. The electromagnetic wave emitter emits the first electromagnetic wave during the first period.

Abstract: A driving tool may include a driven member holding mechanism configured to hold the driven member at a driving position inside a driver guide until a driver drives the driven member.

Abstract: A bridge apparatus is disclosed, the bridge apparatus being connected between a first network and a second network and achieving a communication between equipment connected to the first network and equipment connected to the second network. This apparatus accepts communication from the equipment over the first network to equipment disconnected from the second network, and then, preserves contents of the communication even in the case where the equipment over the second network has been disconnected from the second network for reasons such as electric power cut. In the case where the disconnected equipment has been connected to the second network again, this apparatus transmits the accepted contents of the communication to the reconnected equipment.

Abstract: According to at least one embodiment, an information output device, including, a communication module configured to receive first operation schedule information of an external device, a reproduction module configured to reproduce content, and an outputting module configured to output the first operation schedule information based on a reproduction progress state of the content.

Abstract: According to one embodiment, when receiving a reproduction instruction, a reproduction apparatus performs image display based on second image information acquired through a network. When the reproduction apparatus receives a stop instruction while performing the image display based on the second image information, the reproduction apparatus performs the image display based on received first image information after performing the image display for a predetermined time based on third image information.

Abstract: According to one embodiment, a data processor includes: an accepting module configured to accept selection of a transmission destination device to which data is transmitted through a public network line in accordance with a technical standard for transmitting data protected by copyright protection technology, the transmission destination device currently existing in a given environment around the data processor not through the public network line; a first transmission processor configured to transmit a request for transmission of a device registration request including identification information for identifying the transmission destination device based on the technical standard, to the transmission destination device; a receiving module configured to receive the device registration request including the identification information from the transmission destination device; and a second transmission processor configured to transmit the data protected by the copyright protection technology to the transmission des

Abstract: A driving tool may include a driven member holding mechanism configured to hold the driven member at a driving position inside a driver guide until a driver drives the driven member.

Abstract: One embodiment provides a reproduction control device including: a first receiving module configured to receive addresses of plural respective content data that correspond to each other in substance but are different from each other in usable functions and first function information indicating sets of usable functions of the plural respective content data; a second receiving module configured to receive second function information indicating functions supported by an external device; a selecting module configured to select a function to be used in playing back; and a sending module configured to determine content data that allow the external device to use the selected function according to the first and second function information, and to send an address of the determined content data to the external device.

Abstract: A video controlling method is for a controller to perform when the controller receives a user instruction that designates a reproduction start position of a video content for reproducing the video content stored in a server device by a display device. The method includes: performing, when the position of the video content at the start time of the reproduction is ahead of the designated position, instructing the display device so that the reproduction of the video content pauses, and instructing the display device to perform reproduction after the instruction designating the reproduction start position is issued to the display device.

Abstract: A magazine in a fastener driving tool includes a magazine body, a pusher, a biasing device and a pusher holding device. The magazine body defines a fastener receiving space for storing a plurality of fasteners therein. The pusher is mounted to the magazine body and is movable in a fastener feeding direction toward a fastener driving channel defined in a tool body of the fastener driving tool. The biasing device biases the pusher in the fastener feeding direction. The pusher holding device can hold the pusher at a midway position within a movable range of the pusher in the fastener feeding direction. The pusher holding device may include no insertion hole or only one insertion hole formed in the magazine body.

Abstract: According to one embodiment, when receiving a reproduction instruction, a reproduction apparatus performs image display based on second image information acquired through a network. When the reproduction apparatus receives a stop instruction while performing the image display based on the second image information, the reproduction apparatus performs the image display based on received first image information after performing the image display for a predetermined time based on third image information.

Abstract: A bridge apparatus is disclosed, the bridge apparatus being connected between a first network and a second network and achieving a communication between equipment connected to the first network and equipment connected to the second network. This apparatus accepts communication from the equipment over the first network to equipment disconnected from the second network, and then, preserves contents of the communication even in the case where the equipment over the second network has been disconnected from the second network for reasons such as electric power cut. In the case where the disconnected equipment has been connected to the second network again, this apparatus transmits the accepted contents of the communication to the reconnected equipment.

Abstract: A router apparatus is for establishing, in a home network system comprising a plurality of subnetworks including a first subnetwork and a second subnetwork, connection between the respective subnetworks. The router apparatus includes: a first network interface configured to be connected to a first communication device existing on the first subnetwork; a second network interface configured to be connected to a second communication device existing on the second subnetwork; a determination module configured to determine whether a function advertisement notification related to a router device is received from the first communication device; and a providing module configured to provide, to the second communication device, information included in the function advertisement notification received from the first communication device when the determination module determines that the function advertisement notification related to the router device is received.

Abstract: According to one embodiment, an electronic apparatus includes a wireless communication device, an information acquisition module, a file management information generation module, and an access control module. The information acquisition module acquires, by wireless communication with an external device, metadata corresponding to content data which the external device can provide. The file management information generation module generates, based on the acquired metadata, file management information based on which a host apparatus recognizes the content data as a file stored in a storage medium in the electronic apparatus. The access control module is configured to, upon receiving a read request for a file corresponding to the content data, which is transmitted from the host apparatus, execute external device access processing of acquiring the content data from the external device using the wireless communication device, and output the acquired content data to the host apparatus.

Abstract: According to one embodiment, a content transmission apparatus includes a data acquisition module configured to get a content item and metadata having a plurality of items for explaining details of the content, a notification module configured to notify an upload destination apparatus for the content of the metadata, a transmission module configured to encode the content and transmits the encoded content as a body of an upload request based on an HTTP POST request to an entry point created by a content reception apparatus on the basis of the metadata, a detection module configured to detect a change in metadata notified to the content reception apparatus relative to metadata newly got by the data acquisition module, and a posterior notification module configured to notify the content reception apparatus of posterior metadata containing at least a changed item in the metadata, when the detection module detects a change in the metadata.

Abstract: According to one embodiment, an electronic apparatus is detachably connected to a host apparatus. The electronic apparatus includes a file management information generation module. The file management information generation module generates file management information based on which a host apparatus recognizes each of content data items as a file stored in a storage medium, the file management information being indicative of a plurality of starting storage locations on the storage medium corresponding to starting data blocks of the content data items, and a plurality of shared storage locations on the storage medium, which are shared by the content data items and correspond to second and following data blocks of each of the content data items.

Abstract: According to an aspect of the present invention, there is provided with a data transmission method that uses first and second media devices which communicate with each other according to a predetermined transmission protocol and a control device which controls the first and second media devices based on a UPnP AV protocol, including: establishing a virtual connection between the first and second media devices under control of the control device; transmitting a real connection establishment request from the first media device to the second media device, the real connection establishment request including information of the virtual connection; establishing a real connection between the first and second media devices, the established real connection being related to the virtual connection; and transmitting media data from the second media device to the first media device or versa by using the established real connection.