Abstract: The information presentation device according to an embodiment includes: an acquisition unit configured to acquire a speech speed and a sound pressure of an utterance at a predetermined interval; a determination unit configured to determine whether at least one of the speech speed or the sound pressure needs to be improved or not; and a presentation content control unit configured to acquire a pseudo heartbeat sound in a case where it is determined that the speech speed needs to be improved, acquire a bubble noise in a case where it is determined that the sound pressure needs to be improved, and output presentation information including at least one of the pseudo heartbeat sound or the bubble noise.

Abstract: An information presentation method for presenting action instruction information to a presentation proxy device that performs a presentation as proxy includes: a step of acquiring a scenario of a presentation and data of a personality characteristic of a human presenter; a step of converting the scenario by using an action characteristic model in accordance with the data of the personality characteristic of the human presenter; and a step of outputting the scenario converted, to the presentation proxy device.

Abstract: A server of an embodiment includes a virtual space generation unit configured to generate a virtual space that includes a user's virtual viewpoint therein and in which virtual content is disposed, a detection unit configured to detect an orientation of an HMD worn on the user's head to display a portion of the virtual space which is visible from the virtual viewpoint, a display control unit configured to control a display direction of the content disposed in a target region in the virtual space to make a vertical direction of the content and a vertical direction of the HMD coincide with each other, a posture determination unit configured to determine the user's posture on the basis of a state of the HMD, and a region control unit configured to determine a range of the target region in accordance with the user's posture determined by the posture determination unit.

Abstract: A virtual space presentation device includes a virtual space generation unit generating a virtual space including a virtual viewpoint of a user inside to allocate a content into the virtual space, a display control unit displaying the virtual space on a display unit, a detection unit detecting an action of the user, a virtual space correction unit moving the virtual viewpoint to correct the virtual space, and a display correction unit displaying the corrected virtual space on the display unit. The virtual space correction unit computes a display magnification on the basis of the virtual viewpoint, a first size applied to the content in a case where the virtual viewpoint is positioned at the center of the virtual space, and a second size different from the first size, and allocates the content to which a size according to the computed display magnification is applied to the corrected virtual space.

Abstract: A display control device is a device that performs control relating to display in a display displaying display information arranged in common in a common virtual space with another display in accordance with a visual line for each display in the virtual space based on a position or a posture in a real space for each display, the display control device includes: a position of interest information acquiring unit configured to acquire position of interest information representing a position of interest in a virtual space in the other display according to display in the other display; and a visual line moving unit configured to move the visual line in the virtual space in the display of the display on the basis of the acquired position of interest information.

Abstract: An information presentation method includes: a step of acquiring a scenario of a presentation; a step of acquiring an operation content for the scenario; a step of determining an execution scenario on the basis of the scenario and the operation content; a step of outputting an instruction for an action according to the execution scenario to a proxy device; and a step of outputting a display instruction for causing a scenario operation device to display a current execution content of the execution scenario.

Abstract: A tool main body to which an insert is attachable, in which the tool main body is made of sintered metal material, and the sintered metal material includes a parent phase made of a metal and a plurality of pores present in the parent phase.

Abstract: Tape feeder holding device includes slide section on which a tape feeder can be slid, the tape feeder supplying electronic components by feeding tape housing the electronic components in a tape feeding direction; and sliding device configured to slide the tape feeder held in the slide section in the tape feeding direction, the sliding device being capable of sliding the tape feeder to a supply position at which the electronic components can be supplied from the tape feeder. That is, with the tape feeder holding device, a tape feeder is automatically attached to the tape feeder holding device.

Abstract: Magnetic detectors and a lower insulating layer covering the magnetic detectors are disposed on a substrate. On the lower insulating layer, a coil layer including a plurality of segments forming a counter detector of a feedback coil is disposed. Height adjustment layers are disposed on both sides of the coil layer. The coil layer and the height adjustment layers are covered with an upper insulating layer, and a shield layer is disposed thereon. Accordingly, the shield layer can be made substantially flat.

Abstract: Magnetic detectors and a lower insulating layer covering the magnetic detectors are disposed on a substrate. On the lower insulating layer, a coil layer including a plurality of segments forming a counter detector of a feedback coil is disposed. Height adjustment layers are disposed on both sides of the coil layer. The coil layer and the height adjustment layers are covered with an upper insulating layer, and a shield layer is disposed thereon. Accordingly, the shield layer can be made substantially flat.

Abstract: Tape feeder holding device includes slide section on which a tape feeder can be slid, the tape feeder supplying electronic components by feeding tape housing the electronic components in a tape feeding direction; and sliding device configured to slide the tape feeder held in the slide section in the tape feeding direction, the sliding device being capable of sliding the tape feeder to a supply position at which the electronic components can be supplied from the tape feeder. That is, with the tape feeder holding device, a tape feeder is automatically attached to the tape feeder holding device.

Abstract: An electronic device and method for not exposing a memo to the others when delivering a corresponding memo in the electronic device to a specific user are disclosed. An electronic device for processing data includes at least one processor, a memory, and at least one program stored in the memory and executed by the at least one processor, wherein the program causes the at least one processor to receive data from a user, detect a user's gesture, and transform a form of the data based on the detected user's gesture. A method in an electronic device includes receiving a memo from a user, framing a memo with a memo frame, detecting a user's gesture and transforming a form of the memo frame based on the detected user's gesture.

Abstract: When starting raw material powder is passed through a pair of rolls (2a), plastic working is applied to the starting raw material powder, and the crystal grain diameter of a metal or alloy constituting a matrix of the powder particle after processed is miniaturized. According to the thus provided alloy powder raw material, the maximum size of the powder particle is not more than 10 mm and the minimum size of the powder particle is not less than 0.1 mm, and the maximum crystal grain diameter of the metal or alloy constituting the matrix of the powder particle is not more than 30 ?m.

Abstract: It is an object of the invention to provide a tool for precision finishing and grooving of quenched steel by thinning a coating film of a CBN sintered compact tool. The invention provides a surface-coated high hardness material for tool comprising a cubic boron nitride sintered compact (CBN sintered compact, hereinafter) as a substrate and at least one coating film layer formed on the surface of the substrate wherein said coating film layer has thickness of 0.1 ?m or more and less than 1 ?m and comprises, as main component, a compound having at least one kind of element selected from C, N and O, and Ti and Al. If this material is used as a grooving tool, excellent performance is exhibited. Examples of the coating film are an intermediate layer, a wear-resistant film, a surface layer and the like.

Abstract: A raw magnesium alloy powder material having a relatively small crystal grain diameter is obtained by subjecting a starting material powder having a relatively large crystal grain diameter to a plastic working in which the powder is passed through a pair of rolls to undergo compressive deformation or shear deformation. The starting material powder is a magnesium alloy powder having a fine intermetallic compound (21) precipitated and dispersed in a base (22) by a heat treatment. A work strain (22) is formed around the precipitated intermetallic compound (21) in the magnesium alloy powder after processed by the plastic working. The magnesium alloy powder after processed by the plastic working has a maximum size of 10 mm or less and a minimum size of 0.1 mm or more, and the magnesium particle constituting the base (20) has a maximum crystal grain diameter of 20 ?m or less.

Abstract: [Problems] It is an object of the invention to provide a tool for precision finishing and grooving of quenched steel by thinning a coating film of a CBN sintered compact tool. [Means to Solve the Problem] The invention provides a surface-coated high hardness material for tool comprising a cubic boron nitride sintered compact (CBN sintered compact, hereinafter) as a substrate and at least one coating film layer formed on the surface of the substrate wherein said coating film layer has thickness of 0.1 ?m or more and less than 1 ?m and comprises, as main component, a compound having at least one kind of element selected from C, N and O, and Ti and Al. If this material is used as a grooving tool, excellent performance is exhibited. Examples of the coating film are an intermediate layer, a wear-resistant film, a surface layer and the like.

Abstract: It is an object of the invention to provide a tool for precision finishing and grooving of quenched steel by thinning a coating film of a CBN sintered compact tool. The invention provides a surface-coated high hardness material for tool comprising a cubic boron nitride sintered compact (CBN sintered compact, hereinafter) as a substrate and at least one coating film layer formed on the surface of the substrate wherein said coating film layer has thickness of 0.1 ?m or more and less than 1 ?m and comprises, as main component, a compound having at least one kind of element selected from C, N and O, and Ti and Al. If this material is used as a grooving tool, excellent performance is exhibited. Examples of the coating film are an intermediate layer, a wear-resistant film, a surface layer and the like.

Abstract: When starting raw material powder is passed through a pair of rolls (2a), plastic working is applied to the starting raw material powder, and the crystal grain diameter of a metal or alloy constituting a matrix of the powder particle after processed is miniaturized. According to the thus provided alloy powder raw material, the maximum size of the powder particle is not more than 10 mm and the minimum size of the powder particle is not less than 0.1 mm, and the maximum crystal grain diameter of the metal or alloy constituting the matrix of the powder particle is not more than 30 ?m.

Abstract: [Problems] It is an object of the invention to provide a tool for precision finishing and grooving of quenched steel by thinning a coating film of a CBN sintered compact tool. [Means to Solve the Problem] The invention provides a surface-coated high hardness material for tool comprising a cubic boron nitride sintered compact (CBN sintered compact, hereinafter) as a substrate and at least one coating film layer formed on the surface of the substrate wherein said coating film layer has thickness of 0.1 ?m or more and less than 1 ?m and comprises, as main component, a compound having at least one kind of element selected from C, N and O, and Ti and Al. If this material is used as a grooving tool, excellent performance is exhibited. Examples of the coating film are an intermediate layer, a wear-resistant film, a surface layer and the like.

Abstract: Super hard composite material for tools, comprising a substrate of CBN sintered body containing more than 20% by volume of cubic boron nitride (CBN), improved in strength of base material, wear-resistance, hardness at high temperatures and acid-resistance usable in cutting work of steels which are difficult to be machined. The substrate (2) has a laminated film (1) consisting of super thin films (a) and (b) each deposited alternatively on the substrate (2), the super thin film (a) being made of nitride and/or carbide of at least one element selected from a group comprising IVa group elements, Va group elements, VIa group elements, Al and B and possessing a crystal structure of cubic system and metallic bond property, the super thin film (b) being made of at least one compound possessing a crystal structure other than cubic system and covalent bond property under equilibrium condition at ambient temperature and pressure, each unit layer of the super thin films (a) and (b) having a thickness of 0.