Abstract: The purpose of the present invention is to provide: an adhesion improver which contains an edible plant-derived component and is used in an edible base material for culturing cells; a cell culturing scaffolding material containing said adhesion improver; and a tissue body containing said cell culturing scaffolding material. A cell culturing scaffolding material suitable for producing cultured meat can be produced by applying an adhesion improver containing an edible plant-derived component to an edible base material for culturing cells.

Abstract: A semiconductor device according to an embodiment includes a holding circuit including a buffer configured to obtain a heat stress information having a temperature dependency every predetermined period and a stress counter configured to accumulate the heat stress information and hold the accumulated value as a cumulative stress count value, a control circuit including an operation determination threshold value, and a wireless communication circuit. According to the semiconductor device according to the embodiment, while reducing the power consumption, it is possible to wirelessly transmit the cumulative heat stress information.

Abstract: An object of the present invention is to provide a technique of duplexing monitor circuits in which a common cause failure can be eliminated. A semiconductor device has: a first monitor circuit monitoring that temperature or voltage of the semiconductor device is within a normal operation range; and a second monitor circuit monitoring normal operation of the first monitor circuit. The first and second monitor circuits generate information of temperature or voltage on the basis of different principles.

Abstract: The semiconductor device has a module having a predetermined function, an error information acquisition circuit for acquiring error information about an error occurring in the module, a stress acquisition circuit for acquiring a stress accumulated value as an accumulated value of stress applied to the semiconductor device, and an analysis data storage for storing analysis data as data for analyzing the state of the semiconductor device, the error information and the stress accumulated value at the time of occurrence of the error being associated with each other.

Abstract: A semiconductor device according to an embodiment includes a holding circuit including a buffer configured to obtain a heat stress information having a temperature dependency every predetermined period and a stress counter configured to accumulate the heat stress information and hold the accumulated value as a cumulative stress count value, a control circuit including an operation determination threshold value, and a wireless communication circuit. According to the semiconductor device according to the embodiment, while reducing the power consumption, it is possible to wirelessly transmit the cumulative heat stress information.

Abstract: The semiconductor device has a module having a predetermined function, an error information acquisition circuit for acquiring error information about an error occurring in the module, a stress acquisition circuit for acquiring a stress accumulated value as an accumulated value of stress applied to the semiconductor device, and an analysis data storage for storing analysis data as data for analyzing the state of the semiconductor device, the error information and the stress accumulated value at the time of occurrence of the error being associated with each other.

Abstract: An object of the present invention is to provide a technique of duplexing monitor circuits in which a common cause failure can be eliminated. A semiconductor device has: a first monitor circuit monitoring that temperature or voltage of the semiconductor device is within a normal operation range; and a second monitor circuit monitoring normal operation of the first monitor circuit. The first and second monitor circuits generate information of temperature or voltage on the basis of different principles.

Abstract: To provide a semiconductor device that can predict wear-out failure with high accuracy based on an accumulated value of degradation stress, such as a power-source voltage or an environmental temperature, imposed to the semiconductor device, the semiconductor device includes a first circuit that holds a first accumulated degradation stress count value, a second circuit that holds a second accumulated degradation stress count value, a third circuit that holds a count value of an accumulated operating time or a value corresponding thereto, and a fourth circuit or an operating unit that receives the first accumulated degradation stress count value, the second accumulated degradation stress count value, and the count value of the accumulated operating time or the value corresponding to the value of the accumulated operating time.

Abstract: A method of producing a dielectric material by preparing a slurry by mixing a dielectric powder, water, one of an organic-acid metal salt and an inorganic metal salt, and an organic silicon compound, causing the slurry to come into contact with an anion exchange resin to remove an anion derived from the one of the organic-acid metal salt and the inorganic metal salt from the slurry, and drying the slurry to obtain the dielectric material.

Abstract: A method of manufacturing barium titanate powder by dispersing, in a solvent such as ethanol, barium titanate. Then, the barium titanate is separated from the slurry by evaporating the solvent while pressurizing the slurry in a pressure container. Then, the separated barium titanate is subjected to a heat treatment, thereby producing the barium titanate powder.

Abstract: A method of producing barium titanate that includes making a slurry by dispersing barium titanate powder in a solvent such as ethanol. Then, in a high-pressure vessel, substituting supercritical fluid including carbon dioxide gas, for example, for the solvent in the slurry. Then, separating the barium titanate powder from the supercritical fluid by gasifying the supercritical fluid. Then, performing a heat treatment on the separated barium titanate powders to produce the barium titanate.

Abstract: A method of manufacturing barium titanate powder by dispersing, in a solvent such as ethanol, barium titanate. Then, the barium titanate is separated from the slurry by evaporating the solvent while pressurizing the slurry in a pressure container. Then, the separated barium titanate is subjected to a heat treatment, thereby producing the barium titanate powder.

Abstract: A method of producing barium titanate that includes making a slurry by dispersing barium titanate powder in a solvent such as ethanol. Then, in a high-pressure vessel, substituting supercritical fluid including carbon dioxide gas, for example, for the solvent in the slurry. Then, separating the barium titanate powder from the supercritical fluid by gasifying the supercritical fluid. Then, performing a heat treatment on the separated barium titanate powders to produce the barium titanate.

Abstract: A communication device includes a current information storage unit 130 that stores the bit boundary signal at each of timings at which a sampling clock is updated, a past information storage unit 140 that takes in and stores a signal stored in the current information storage unit 130 when a variation point of a reception signal is detected, and does not update a signal stored therein when no variation point of the reception signal is detected, and a clock selection unit 44 that selects CLKSEL2 used for the sampling of the reception signal from N-phase clocks based on a signal stored in the current information storage unit 130 when a variation point of the reception signal is detected, and selects CLKSEL3 based on a signal stored in the past information storage unit 140 when no variation point of the reception signal is detected.

Abstract: A communication apparatus including a clock generation circuit outputting a plurality of clocks, each clock having a different phase from the other, a synchronization detection block receiving a sync word and a payload having a predetermined length after receiving the payload, sampling the sync word by using each of the plurality of clocks and to output a first signal indicating a clock or clocks capable of sampling the sync word successfully, the synchronization detection block being capable of sampling the payload by using a clock or clocks, a clock phase selection block coupled to the synchronization detection block to receive the first signal, and a clock gate unit to receive each of the plurality of clocks and the second signal to output the selected one of the plurality of clocks, and not to output a rest of the plurality of the clocks based on the second signal.

Abstract: There is provided a communication apparatus capable of reducing power consumption. The communication apparatus in accordance with the present invention includes a synchronization detection block 30 which detects synchronization by performing a receiving process using a plurality of clocks whose phase differs from each other with respect to synchronization information contained in a first frame as well as identifies the synchronization detected clocks as candidate clocks to be selected; a clock phase selection block 40 which selects a sampling clock to be used for sampling of the transmission signal from the candidate clocks to be selected, selects a stop clock separated by a predetermined phase from the selected sampling clock, and outputs an instruction for the stop clock; and a clock gate unit 60 which, terminates supplying the stop clock from the plurality of clocks to the synchronization detection block 30 as well as supplies other clocks to the synchronization detection block 30.

Abstract: The present invention includes: a synchronous-word detecting unit receives a baseband received signal including a synchronous word and data for each frame, and detects whether or not the synchronous word is coincided with an expected value in the baseband received signal by using an N-(N is an integer of 2 or larger) phase sampling clock; a phase information retaining unit retains phase information accumulatively including results detected for a plurality of frames by the synchronous-word detecting unit, and determines a phase to be sampled on the basis of the retained phase information; a phase selecting unit selects and determines a phase of the sampling clock on the basis of determination by the phase information retaining unit; and a FIFO buffer samples the data from the baseband received signal, and outputs the sampled data.

Abstract: A communication device includes a current information storage unit 130 that stores the bit boundary signal at each of timings at which a sampling clock is updated, a past information storage unit 140 that takes in and stores a signal stored in the current information storage unit 130 when a variation point of a reception signal is detected, and does not update a signal stored therein when no variation point of the reception signal is detected, and a clock selection unit 44 that selects CLKSEL2 used for the sampling of the reception signal from N-phase clocks based on a signal stored in the current information storage unit 130 when a variation point of the reception signal is detected, and selects CLKSEL3 based on a signal stored in the past information storage unit 140 when no variation point of the reception signal is detected.

Abstract: A semiconductor integrated circuit includes an oscillation circuit for generating multiple clocks of mutually different phases, and is also characterized in selecting a single clock FCLK_P from among multiple clocks FCLK_P [n-1:0] for use in transmitting IQ Serial transmission signals and, utilizing the FCLK_P to transmit an IQ Serial transmission signal.

Abstract: A communication apparatus which includes a clock generation circuit outputting a plurality of clocks, each of said plurality of clocks having a different phase from each other; a synchronization detection block receiving a sync word and a payload having a predetermined length after receiving said payload, sampling said sync word by using each of said plurality of clocks and to output a first signal indicating a clock or clocks capable of sampling said sync word successfully, said synchronization detection block being capable of sampling said payload by using a clock or clocks inputted thereinto; a clock phase selection block coupled to said synchronization detection block to-receive said first signal to select one of said plurality of clocks in accordance with said first signal and to output a second signal indicating a selected clock; and a clock gate unit coupled between said clock generation circuit and said synchronization detection block and coupled to said clock phase selection block to receive each of