Abstract: A display control apparatus for controlling display of a display device that a user can wear acquires speech collected by a plurality of microphones, estimates a sound-arrival direction of the acquired speech, and generates a text image corresponding to the acquired speech. The display control apparatus determines an adjustment amount of a display position of the text image on the display unit of the display device based on a detection result of at least one of an operation by the user and a state of the display device. Then, the display control apparatus displays the generated text image at a display position in the display unit, the display position being determined in accordance with the estimated sound-arrival direction and the determined adjustment amount.

Abstract: The electronic component includes an element body, an internal conductor, a cover layer, and a conductor layer. The internal conductor is disposed in the element body. The cover layer is disposed on an outer surface of the element body and has an electrical insulation property. The conductor layer is disposed on the cover layer and is electrically connected to the internal conductor. The conductor layer includes a portion. The portion protrudes toward the element body through the cover layer and is physically and electrically connected to the internal conductor. The conductor layer is electrically connected to the internal conductor.

Abstract: A display control apparatus for controlling display of a display device acquires speech collected by a plurality of microphones and estimates a sound-arrival direction of the acquired speech. Then, the display control apparatus causes a text image corresponding to the acquired speech to be displayed in a predetermined text display area in a display unit of the display device, and causes a symbol image associated with the text image to be displayed at a display position in the display unit, the display position corresponding to the estimated sound-arrival direction.

Abstract: A method for transforming a plant includes exposing a shoot apex of an axillary bud of a plant body, and introducing, into the shoot apex, a microparticle coated with at least one kind of nucleic acid.

Abstract: An etching composition for silicon nitride includes: a phosphoric acid solution; and an additive containing a silane compound having a composition represented by General formula: Si(R1)(R2)(R3)(R4) wherein R1, R2, R3, and R4 are monovalent groups, at least one of R1, R2, R3, or R4 is an alkoxy group, and at least another one of R1, R2, R3, or R4 is a functional group containing two or more oxygen.

Abstract: LDPC coding is executed using a check matrix of an LDPC code whose code length is 736 bits and whose code rate is 1/4, and modulation is executed using a repetition unit that has an LDPC code obtained by the LDPC coding, repeatedly arranged therein. The LDPC code includes information bits and parity bits, the check matrix includes an information matrix portion corresponding to the information bits and a parity matrix portion corresponding to the parity bits, the parity matrix portion has a stepwise structure, the information matrix portion is indicated by a check matrix initial value table, and the check matrix initial value table is a predetermined table indicating positions of elements of “1” of the information matrix portion for each eight columns. This technique is applicable to, for example, information transmission using the LDPC code.

Abstract: LDPC coding is executed using a check matrix of an LDPC code whose code length is 736 bits and whose code rate is 1/4, and modulation is executed using a repetition unit that has an LDPC code obtained by the LDPC coding, repeatedly arranged therein. The LDPC code includes information bits and parity bits, the check matrix includes an information matrix portion corresponding to the information bits and a parity matrix portion corresponding to the parity bits, the parity matrix portion has a stepwise structure, the information matrix portion is indicated by a check matrix initial value table, and the check matrix initial value table is a predetermined table indicating positions of elements of “1” of the information matrix portion for each eight columns. This technique is applicable to, for example, information transmission using the LDPC code.

Abstract: The turbo machine includes a rotor 1 with a rotating shaft 3, a stator 2 enclosing the rotor 1 and a sealing device 20 installed in a clearance passage defined between the rotor 1 and the stator 2, the sealing device 20 controlling a leakage flow from the clearance passage B. The sealing device 20 includes a plurality of sealing fins 24 disposed on at least one of the rotor 1 and the stator 2, and arranged in an axial direction of the rotor 1. The sealing device 20 further includes at least one deceleration controlling member 25 provided on the rotational side. The deceleration controlling member 25 projects toward a chamber 30 defined between the sealing fins 24 and is configured to control a reduction in the velocity of the leakage flow B in the chamber 30 in the rotational direction of the rotor 1.

Abstract: A far-side airbag apparatus includes: an airbag which is fixed via a fixed portion set in a rear end portion of the airbag, and protects an upper body of an occupant, who sits on a vehicle seat positioned apart from a side wall portion of a vehicle in which multiple vehicle seats are provided side by side in a width direction, by deploying and inflating the airbag diagonally forward and upward from the fixed portion between adjacent vehicle seats via inflating gas which is supplied from a gas generator according to a side impact applied to the side wall portion of the vehicle, wherein a rear lower portion of the airbag is formed as a support portion that has a high rigidity and supports an upper portion positioned higher than the rear lower portion of the airbag.

Abstract: Provided is a rotating fluid machine capable of holding down a decrease rate of a circumferential velocity of a leakage fluid in an interspatial flow passage and thereby controlling an unstable fluid force. A steam turbine includes: an interspatial flow passage 15 formed between an outer circumferential surface of a rotor blade cover 6 and an inner circumferential surface of a grooved section 14 in a casing 1; annular sealing fins 17A to 17D spatially arranged in a direction of a rotor axis, at a side of the rotor blade cover 6 in the interspatial flow passage 15; and a friction enhancement portion (more specifically, rough surfaces 19A to 19E) disposed over the whole circumference on the side of the rotor blade cover 6 in the interspatial flow passage 15.

Abstract: An adsorption characteristic measuring apparatus is configured to: acquire a unit-time leak pressure value from a pressure increase value of an internal pressure value of a sample tube caused by an non-adsorption gas leaking from the outside of a fitting portion into an inner space of the sample tube; acquire a pressure value at which a temporal change of the internal pressure value of the sample tube assumes an equilibrium state when an adsorption gas present in the reference volume portion is supplied into the sample tube and the sample tube is in a closed state; calculate a pressure value after correction of a real leak pressure value is performed on a measured equilibrium pressure value, as a true equilibrium pressure value, the real leak pressure value being obtained in such a manner that the unit-time leak pressure value is multiplied by a leak time; and calculate an adsorption isotherm.

Abstract: An industrial demand response enabling system according to an aspect of the present invention includes a first determination device configured to specify a first facility and a second facility among facilities installed in an industrial installation, the first facility being capable of addressing reduction of electric power used by the facility by partially stopping the facility or reducing capacity, and the second facility being capable of addressing reduction of electric power used by the facility by changing an operating time period of the facility and calculate a first reducible amount of the electric power reducible by the first facility and a second reducible amount of the electric power reducible by the second facility.

Abstract: A far-side airbag apparatus includes: an airbag which is fixed via a fixed portion set in a rear end portion of the airbag, and protects an upper body of an occupant, who sits on a vehicle seat positioned apart from a side wall portion of a vehicle in which multiple vehicle seats are provided side by side in a width direction, by deploying and inflating the airbag diagonally forward and upward from the fixed portion between adjacent vehicle seats via inflating gas which is supplied from a gas generator according to a side impact applied to the side wall portion of the vehicle, wherein a rear lower portion of the airbag is formed as a support portion that has a high rigidity and supports an upper portion positioned higher than the rear lower portion of the airbag.

Abstract: The turbo machine includes a rotor 1 with a rotating shaft 3, a stator 2 enclosing the rotor 1 and a sealing device 20 installed in a clearance passage defined between the rotor 1 and the stator 2, the sealing device 20 controlling a leakage flow from the clearance passage B. The sealing device 20 includes a plurality of sealing fins 24 disposed on at least one of the rotor 1 and the stator 2, and arranged in an axial direction of the rotor 1. The sealing device 20 further includes at least one deceleration controlling member 25 provided on the rotational side. The deceleration controlling member 25 projects toward a chamber 30 defined between the sealing fins 24 and is configured to control a reduction in the velocity of the leakage flow B in the chamber 30 in the rotational direction of the rotor 1.

Abstract: An adsorption characteristic measuring apparatus is configured to: acquire a unit-time leak pressure value from a pressure increase value of an internal pressure value of a sample tube caused by an non-adsorption gas leaking from the outside of a fitting portion into an inner space of the sample tube; acquire a pressure value at which a temporal change of the internal pressure value of the sample tube assumes an equilibrium state when an adsorption gas present in the reference volume portion is supplied into the sample tube and the sample tube is in a closed state; calculate a pressure value after correction of a real leak pressure value is performed on a measured equilibrium pressure value, as a true equilibrium pressure value, the real leak pressure value being obtained in such a manner that the unit-time leak pressure value is multiplied by a leak time; and calculate an adsorption isotherm.

Abstract: A signal processor includes a period detection section which detects that a period is currently used for communication of a frame; a pattern detection section which detects, from the received signal, a first signal pattern by which the end of communication of the frame is recognized; and an output processing section which outputs the received signal to a controller; configured to instruct, upon detection of the first signal pattern in the period being currently used for communication of a frame, the controller to halt startup of communication action of the next frame, until the period being currently used for communication of a frame comes to the end, to thereby reduce an event such that frames are transmitted from a plurality of communication devices simultaneously, and to thereby allow the communication action for the next frame to proceed correctly.

Abstract: Provided is a rotating fluid machine capable of holding down a decrease rate of a circumferential velocity of a leakage fluid in an interspatial flow passage and thereby controlling an unstable fluid force. A steam turbine includes: an interspatial flow passage 15 formed between an outer circumferential surface of a rotor blade cover 6 and an inner circumferential surface of a grooved section 14 in a casing 1; annular sealing fins 17A to 17D spatially arranged in a direction of a rotor axis, at a side of the rotor blade cover 6 in the interspatial flow passage 15; and a friction enhancement portion (more specifically, rough surfaces 19A to 19E) disposed over the whole circumference on the side of the rotor blade cover 6 in the interspatial flow passage 15.

Abstract: The invention provides an axial flow machine that effectively reduces the unstable hydrodynamic force induced by leakage flow and thereby prevents unstable vibrations. A steam turbine comprises: a ring-shaped cover 6 connected to the outer circumferential side of a rotor blade row 4; and a ring-shaped concave section 12 provided on an inner circumferential surface 8 of a casing 1 for housing the cover 6. A narrow passage 15 is formed between an outer circumferential surface 13 of the cover 6 and a bottom surface 14 of the concave section 12. A narrow inflow passage 18 is formed between an upstream lateral surface 16 of the cover 6 and an upstream lateral surface 17 of the concave section 12. A narrow outflow passage 21 is formed between a downstream lateral surface 19 of the cover 6 and a downstream lateral surface 20 of the concave section 12. Between the narrow inflow passage 18 and the narrow passage 15 lies an expanded inflow passage 22.

Abstract: A measurement apparatus according to the present disclosure including a plurality of transparent electrodes provided on a surface of a display, an acquisition part acquiring an imaging signal obtained by imaging the surface of the display from an inside of the display, a configuring part configuring electrode pair candidates from the plurality of transparent electrodes based on the imaging signal acquired in a state that a subject touches the surface of the display, an electrocardiographic waveform signal measurement part measuring electrocardiographic waveform signals of the subject using respective electrode pair candidates configured, and a determination part determining a measurement electrode pair from the electrode pair candidates based on the electrocardiographic waveform signals measured using respective electrode pair candidates. This measurement apparatus is applicable to, for example, performing a personal authentication process of the subject based on the electrocardiographic waveform signal.

Abstract: In a centrifugal compressor, for the purpose of preventing the positions of a diaphragm and a head flange in a radial direction from moving with respect to a casing, preventing the unstable vibration of the rotor and enabling an efficient and stable operation even on high-pressure conditions, there is provided a barrel-shaped centrifugal compressor including a casing, a diaphragm located in the casing to define a flow channel, and a head flange attached to the end of the casing by a shear key, wherein in the inner peripheral surface of the casing and the outer peripheral surface of abutment portions of the diaphragm and the head flange in which they are abutted on the inner peripheral surface of the casing, sliding key grooves which are vertical to the surfaces are provided at least two portions in a peripheral direction, and sliding keys are provided in the key grooves.