Abstract: A power feed system according to the present disclosure includes a power feed device and a power receiving device. The power receiving device includes a power receiving section that receives power wirelessly from the power feed device with use of a power receiving coil, and a first communication section that transmits, to the power feed device, coil information indicating whether or not a coil is provided near the power receiving coil. The power feed device includes a power feed section that supplies power wirelessly to the power receiving device, a second communication section that receives the coil information, and a controller that performs, on the basis of the coil information, a first determination as to whether or not to supply power to the power receiving device, and controls an operation of the power feed section on the basis of a result of the first determination.

Abstract: A power transmission device in an automatic transmission includes a friction tightening element (a second brake) having a drum member, and a transmission path constituent member (a third ring gear) coupled to the drum member via a coupling part extending circumferentially along the drum member, the drum member having low-rigidity parts (long holes) provided at a plurality of circumferential positions on the drum member in at least one of portions radially outside and inside the coupling part.

Abstract: The present technology relates to a circuit board, a semiconductor device, and an electronic apparatus that reduce the generation of noise signals. A circuit board includes: a first conductor layer that has a first conductor portion including a conductor having a planar or mesh-like first basic pattern repeatedly disposed in the same plane; and a second conductor layer that has a second conductor portion including a conductor having a planar or mesh-like second basic pattern repeatedly disposed in the same plane, and a third conductor portion including a conductor having a planar, linear, or mesh-shaped third basic pattern repeatedly disposed in the same plane. The repeating cycles of the first and second basic patterns are substantially the same cycles, and the third basic pattern is different than the second basic pattern. The present technology can be applied to a circuit board of a semiconductor device and the like, for example.

Abstract: A recording device includes: a recording unit that records plural objects including data and metadata related to the data on a portable recording medium, and executes a process of recording first set data, which is a set of the metadata included in the object, at every predetermined timing after recording at least one of the objects, wherein each piece of the first set data is a set of the metadata included in the object recorded after recording of immediately preceding recorded first set data.

Abstract: A detection device, including: one or a plurality of magnetic coupling elements configured to have one or a plurality of coils; and a detection unit that measures or calculates an effective resistance values of the magnetic coupling elements or an effective resistance value of a circuit including at least the magnetic coupling elements and determines a presence or absence of a foreign substance based on a change in the effective resistance value.

Abstract: The present invention addresses the problem of providing a pillow which enables a user to sleep well. To solve this problem, this pillow uses, as a filler, magnesium (Mg) based solid metal particles which are light and have high heat conductivity to enable the user to sleep well by stably holding the user's head and by increasing heat release property from the pillow. Additionally, the user's head can be stably held and heat release property from the pillow further increases by using a pillowcase which has excellent air permeability and cushioning properties and which has a three-dimensional knit structure composed of two layers of knit fabric including an outer knit fabric and an inner knit fabric and a connecting thread that connects the two layers of knit fabric.

Abstract: An opening-closing control device of the present disclosure includes: a first electrode unit and a second electrode unit that perform communication with an authenticated communication device; an authentication processor that performs authentication processing on the authenticated communication device on a basis of a result of the communication with the authenticated communication device; an opening-closing operation unit that performs an operation on a lockable opening-closing unit; an operation detector that detects an operation state of the opening-closing operation unit; and a controller that locks or unlocks the opening-closing unit on a basis of a result of the authentication processing and a result of detection of the operation state.

Abstract: The present invention provides peptides having a structure in which portions of a dominant-negative peptide of BIG3 which inhibits the interaction between BIG3 and PHB2 are replaced by at least two stapling structures. The peptides of the present invention have excellent cell growth inhibiting activity. The cell growth inhibiting activity lasts longer, compared to a single-stapled peptide. Therefore, the peptides of the present invention have a feature suitable for clinical applications in cancer therapy.

Abstract: There are provided an electric power feed apparatus, an electric power feed system, and an electronic apparatus which are capable of performing transmission efficiency control corresponding to positions of apparatuses when electric power transmission is performed between the apparatuses through a magnetic field. The electric power feed apparatus includes an electric power transmission section including an electric power transmission coil for performing electric power transmission through a magnetic field and an auxiliary resonance section including one or a plurality of resonators. A main resonant frequency in a main resonance operation with use of the electric power transmission coil during the electric power transmission and an auxiliary resonant frequency in the resonator are different from each other.

Abstract: The present invention provides peptides containing a structure in which a portion of the dominant negative peptide of BIG3 which inhibits the interaction between BIG3 and PHB2 is substituted with stapling structure(s). Peptides of the present invention have excellent cell growth inhibitory actions. Furthermore, their cell growth inhibitory actions continue for a longer time than the actions of peptides without stapling structures. Therefore, these peptides have features suitable for clinical applications in cancer therapy.

Abstract: A power conversion apparatus (10) includes a plurality of power conversion units (12) each having a function of converting an input direct current voltage to a different direct current voltage, and a control unit (15) that controls the plurality of power conversion units (12) in accordance with a target value Vaim for the sum of voltages output from the plurality of power conversion units (12). When making one or more of the power conversion units (12) output a first voltage which is fixed and making a different one of the power conversion units (12) output a second voltage which is adjusted in accordance with the target value Vaim, the control unit (15) repeatedly switches a power conversion unit (12) to output the second voltage at least between two of the power conversion units (12).

Abstract: A power supply device (100-1) includes: a substrate (20) on which an electric component (25) is mounted; a chassis (10) including a chassis surface (11) to be a surface facing one surface (20a) of the substrate (20); and cured insulating resin (27-1) to be placed between the one surface (20a) of the substrate (20) and the chassis surface (11) so as to be connected to the one surface (20a) and the chassis surface (11), the cured insulating resin (27-1) having a thermal conductivity between 1 W/mK and 10 W/mK inclusive.

Abstract: A power receiving unit includes: a power generation section configured to generate DC power based on a power signal wirelessly supplied from a power feeding unit; a load connection section configured to turn on or off supply of the DC power to a load; and a control section configured to control feed power of the power signal, and to turn on the load connection section when the power signal satisfies a variable reference condition.

Abstract: A combined machining apparatus includes a tool holder, a first automatic exchanger capable of containing at least one laser machining head and mounting the at least one laser machining head on the tool holder, and a second automatic exchanger capable of containing at least one mechanical machining tool and mounting the at least one mechanical machining tool on the tool holder.

Abstract: There is provided a detecting apparatus including one or a plurality of magnetic coupling elements that include a plurality of coils, a positioning unit disposed near at least one coil from among the plurality of coils included in the one or plurality of magnetic coupling elements, and a detector that measures an electrical parameter related to the one or plurality of magnetic coupling elements or to a circuit that at least includes the one or plurality of magnetic coupling elements, and determines from a change in the electrical parameter whether a foreign matter capable of generating heat due to magnetic flux is present.

Abstract: The present invention provides a process for producing an isocyanate compound such as 3-methyl-2-methoxymethyl-1-isocyanate benzene and the like. By reacting 3-Methyl-2-methoxymethyl aniline and the like with phosgene in the presence of a tertiary amine at 10° C. to 14° C. in one or more solvents selected from the group consisting of toluene and xylene, isocyanate compounds such as 3-methyl-2-methoxymethyl-1-isocyanate benzene and the like can be produced at high yield.

Abstract: A type 2 crystal of 2-(3-ethanesulfonylpyridin-2-yl)-5-(trifluoromethanesulfonyl)benzoxazole having diffraction peaks at 2?=14.0±0.2°, 14.3±0.2°, 16.5±0.2°, 16.9±0.2°, 17.6±0.2°, 18.8±0.2°, 19.9±0.2°, and 22.3±0.2° in powder X-ray diffraction using Cu-K? radiation is a stable crystal.

Abstract: The present invention addresses the problem of providing a pillow which enables a user to sleep well. To solve this problem, this pillow uses, as a filler, magnesium (Mg) based solid metal particles which are light and have high heat conductivity to enable the user to sleep well by stably holding the user's head and by increasing heat release property from the pillow. Additionally, the user's head can be stably held and heat release property from the pillow further increases by using a pillowcase which has excellent air permeability and cushioning properties and which has a three-dimensional knit structure composed of two layers of knit fabric including an outer knit fabric and an inner knit fabric and a connecting thread that connects the two layers of knit fabric.

Abstract: The problem of the present invention is to provide a magnesium hydroxide [Mg(OH)2] fertilizer to supply magnesium to plants without costs and time and to cultivate plants safely and economically using the magnesium hydroxide [Mg(OH)2] fertilizer. The above problem can be solved by effectively using laundry wastewater containing magnesium hydroxide [Mg(OH)2] after washing the laundry using magnesium material containing water and metal magnesium (Mg) as a main component.

Abstract: A power conversion apparatus (10) includes a plurality of power conversion units (12) each having a function of converting an input direct current voltage to a different direct current voltage, and a control unit (15) that controls the plurality of power conversion units (12) in accordance with a target value Vaim for the sum of voltages output from the plurality of power conversion units (12). When making one or more of the power conversion units (12) output a first voltage which is fixed and making a different one of the power conversion units (12) output a second voltage which is adjusted in accordance with the target value Vaim, the control unit (15) repeatedly switches a power conversion unit (12) to output the second voltage at least between two of the power conversion units (12).