Abstract: An electronic apparatus according to an embodiment of the disclosure includes: an input device; a storage; and at least one processor, wherein the processor identifies identification information on a key subjected to a key operation with the input device, determines, when the identification information is identified, whether the key operation satisfies a predetermined condition, and performs control in such a manner that, when the key operation is determined to satisfy the predetermined condition, virtual key information indicating a function that is designated by the key operation is stored in the storage rather than storing the identified identification information in the storage.

Abstract: A shaping system includes: a printing device that prints an image using predetermined ink on a thermal expansion sheet having a thermal expansion layer on one side; and an expansion device that performs: a drying process of heating the thermal expansion sheet to an extent that allows the thermal expansion layer to maintain a non-expansion state, to dry the image printed by the printing device using the predetermined ink; and an expansion process of, after the drying process, heating the thermal expansion sheet to an extent that allows the thermal expansion layer to expand, to expand the thermal expansion layer.

Abstract: There is provided an electronic device including a display, a designation device configured to designate any range of a character string displayed on the display by a user, and a processor. The processor is configured to target as a processing target at least one character included in the range designated by the designation device, determine to which of a plurality of predetermined combinations a combination of a character type of the at least one character and a position of the at least one character in the range corresponds, and execute a process on characters included in the designated range based on the determined combination.

Abstract: A light source apparatus includes an excitation light shining device for emitting excitation light, a rotational wheel device including a rotational wheel including a filter area for transmitting light in a predetermined wavelength range differing from a wavelength range of the excitation light and reflecting the excitation light and a direction-changing transmission area for transmitting the excitation light while changing a direction thereof, and a luminescent light emission device which receives the excitation light reflected on the filter area to thereby emit luminescent light including the light in the predetermined wavelength range towards the filter area, and the rotational wheel device is disposed so that an axis of the excitation light which passes through the direction-changing transmission area and an axis of the luminescent light in the predetermined wavelength range which passes through the filter area are superposed on each other.

Abstract: Provided are a light source device capable of reducing color irregularities while having a compact size, and a projector including this light source device. A light source device includes: an excitation light irradiation unit 70 that emits excitation light; a rotary wheel unit 100 including a rotary wheel 101 having a filter region 104 that reflects or transmits light in a predetermined wavelength band different from a wavelength band of the excitation light and transmits the excitation light, and a transmission bending region 106 that bends and transmits the excitation light; and a fixed phosphor 200 that is irradiated with the excitation light transmitted through the filter region 104 and emits fluorescence including light in the predetermined wavelength band toward the filter region 104.

Abstract: An electronic device includes a biometric detection value acquirer to acquire a biometric detection value for calculation of biometric information of a wearer of the electronic device and a processor, in which the processor estimates a change trend of information related to an action detail of the wearer and, based on the estimated change trend of information related to an action detail, selects an algorithm to calculate the biometric information from the biometric detection value.

Abstract: An electronic device includes a processing unit which acquires body motion information of a user during a movement action by the user, and determines terrain while the user is moving based on the body motion information acquired.

Abstract: An information processing apparatus includes a memory and at least one processor. In the memory, a program is stored. The processor is configured to execute the program stored in the memory, and generate prescription data for skincare of a skin based on history data of an index value representing change in blood flow before and after treatment. The index value is calculated based on a first skin image and a second skin image. The first skin image is obtained by imaging the skin before a blood flow enhancement treatment, and the second skin image is obtained by imaging the skin after the blood flow enhancement treatment.

Abstract: An electronic device includes a first outputter and a processor. The processor is configured to acquire biometric information that is information about a living body, calculate a reliability of the biometric information based on the acquired biometric information, and output the biometric information to the first outputter in an output mode associated with the calculated reliability.

Abstract: A temperature estimation apparatus includes: a first temperature sensor that measures first temperature of first part of a target that has a heat source; a second temperature sensor that measures second temperature of second part that is farther from the heat source than the first part; and a processor. The processor obtains temperature-for-estimation data regarding the first and second temperatures that are measured in a state where a predetermined condition is satisfied, the predetermined condition corresponding to a certain state of change in the temperature of the heat source. Based on the obtained temperature-for-estimation data, the processor obtains a single thermal resistance parameter in a thermal model. Based on the obtained thermal resistance parameter and the measured first and second temperatures, the processor estimates the temperature of the heat source as a deep-body temperature of the target.

Abstract: An electronic device includes a display to display information with a hand and at least one processor, in which the processor is configured to acquire the number of pulsations of a living body during a predetermined period and control the display to express a pulsation period based on the acquired number of pulsations of the living body with the hand.

Abstract: Disclosed is a printing device including: a print head; a camera that photographs a printing target which is printed by the print head; and at least one processor that determines whether or not printing is properly performed to the printing target based on a printed image which is photographed by the camera, and that changes a printing setting by the print head in response to determination that the printing is not properly performed to the printing target.

Abstract: An estimated goal time display system includes at least one processor; and at least one memory. The at least one processor is configured to perform the following according to a program stored in the at least one memory: first deriving that derives a pace that a user runs a distance set in advance based on exercise data obtained when the user is running; second deriving that derives an estimated goal time that the user will reach a preset goal point, a faster-pace estimated goal time that the user will reach the goal point if the user makes the pace a predetermined amount of time faster, and a slower-pace estimated goal time that the user will reach the goal point if the user makes the pace a predetermined amount of time slower; and display controlling that displays on a display the estimated goal time, the faster-pace estimated goal time and the slower-pace estimated goal time.

Abstract: An information processing apparatus includes a memory and at least one processor. The memory stores a learned model having learned correlation between character strings included in a search history of words and/or phrases. The processor inputs information of a search history of words and/or phrases by a target user to the learned model. The processor creates a word and/or a phrase for learning by the target user.

Abstract: An electronic device includes first and second connecting wires to which first and second signal wires are connectable, respectively, and a first resistor. The first signal wire transmits a first signal between the electronic device and an external device. The second signal wire transmits a second signal from the external device to the electronic device. The first resistor is disposed between the first connecting wire and a power source of the electronic device. A resistance value of the first resistor is set such that an output voltage from the second connecting wire is lower than a reference value when a voltage of the power source is input to the second connecting wire via the first connecting wire and the external device in a state in which the first and second signal wires are electrically connected to one another and the second signal is not input to the second signal wire.

Abstract: A push button device including a supporting member provided with a through hole, an operation member having a shaft slidably inserted into the through hole, and a head provided on an outer end of the shaft, and an elastic member which is contracted to be arranged between the head and the supporting member, and further contracted in response to a movement of the operation member.

Abstract: An exterior member including an exterior main body having laminated first fiber resin sheets, and a protection member provided on an end surface constituted by layers of the first fiber resin sheets of the exterior main body.

Abstract: An information processing apparatus includes a processor that periodically acquires output values from a sensor in a state where the sensor is worn adjacent to a body of a user via a wearable device, derives amplitude parameters representing amplitudes of a plurality of output values among the output values acquired from the sensor, the plurality of output values having been acquired at a plurality of different timings within a preset determination period, counts the number of amplitude parameters that are larger than a criterial value, among the derived amplitude parameters each representing a respective one of a plurality of amplitudes generated at different timings, the number being defined as an amplitude count for determination, and determines whether the wearable device is properly worn on the body of the user based on the amplitude count for determination.

Abstract: Provided is a stand for a device that is capable of storing, in a stable state, a plurality of arms that are rotatably coupled. The stand for a device includes a supporter including a first fulcrum, a first arm that is coupled to the supporter so as to be rotatable around the first fulcrum and that includes a second fulcrum on one end, and a second arm that includes a first end and a device-side second end, the first end being coupled to the first arm so as to be rotatable around the second fulcrum. In a case where the first arm and the second arm are positioned at stored positions, the second fulcrum is positioned below the first fulcrum and, also, the second arm is tilted with respect to the vertical direction toward the first arm side.

Abstract: Provided is a stand for a device that is capable of suppressing interference between a plurality of arms that are rotatably coupled and a device attached to an arm. The stand for a device includes a supporter that includes a first fulcrum; a first arm that is coupled to the supporter so as to be rotatable around the first fulcrum, and that includes a second fulcrum on one end; a second arm that includes a first end and a second end, the first end being coupled to the first arm so as to be rotatable around the second fulcrum; a grip; and a joint that is coupled to the second end of the second arm and the grip, is couplable to a device, and for which an orientation of the device with respect to the second arm is changeable by an operation of the grip.

Abstract: An electronic device including: a positioning module that performs positioning by receiving radio waves from navigation satellites; a movement distance detection sensor that detects movement distance; and a processor that turns on power of the positioning module and, if positioning with the positioning module has not succeeded after a first prescribed period of time has elapsed, turns off power of the positioning module, wherein if the processor detects that the movement distance detected by the movement distance detection sensor starting from when the positioning module was turned off is greater than or equal to a prescribed distance, the processor turns on power of the positioning module.

Abstract: An electronic timepiece includes a radio wave receiver which receives radio waves from a positioning satellite, a communicator which performs communication with an external device, a storage which stores predicted positional information of the positioning satellite acquired from a source other than the positioning satellite, and a processor configured to update the predicted positional information stored in the storage by causing the communicator to acquire the predicted positional information from the external device at or after a specified timing corresponding to an update period of the predicted positional information, the specified timing being a timing before an end of an effective period of the stored predicted positional information, and the update period being determined in advance in the external device.

Abstract: There is provided a method for a computer to perform evaluating rapid chord playing and/or tonality based on performance actions of a performance; and instructing, during the performance, an outputter to output a reaction sound corresponding to the evaluation.

Abstract: An electronic device which is capable of determining whether a user is moving or stationary, includes a speed acquisition unit that acquires a user's moving speed and a processor that determines whether the user is in a moving state or in a pause state. In the moving state, the processor determines that a transition from the moving state to the pause state has occurred in the case where the moving speed acquired by the speed acquisition unit is less than the pause speed threshold. In the pause state, the processor determines that a transition from the pause state to the moving state has occurred in the case where the moving speed acquired by the speed acquisition unit is equal to or more than the moving speed threshold.

Abstract: An electronic timepiece including: a radio wave receiver which receives radio waves from a positioning satellite; a communicator which performs communication with an external device; a storage which stores predicted positional information of the positioning satellite acquired from other than the positioning satellite; and a processor, wherein the processor updates the predicted positional information stored in the storage by causing the communicator to acquire the predicted positional information from the external device at or after a predetermined timing corresponding to an update period of the predicted positional information before end of an effective period of the stored predicted positional information, the update period being determined in advance in the external device.

Abstract: A switch device (4, 5) includes: a cap (7) including, on a top surface (711), a first region (71a) and a second region (71b) corresponding to a position where an internal light (133) is disposed and being thinner than the first region (71a); and a switch (61, 62) to which the cap (7) is mounted.

Abstract: The animation preparing device includes at least one processor. The processor acquires exercise data concerning an exercise done by a user or the exercise that the user is doing. In a case where there exists a plurality of causes for a characteristic point of the user that has been detected based on the acquired exercise data, the processor prepares, from the exercise data, a first user animation represented in a first direction of line of sight as an animation of the exercise done by the user or the exercise that the user is doing in order to indicate a first cause for the characteristic point, and prepares a second user animation represented in a second direction of line of sight that is separate from the first line of sight in order to indicate a second cause for the characteristic point that is separate from the first cause.

Abstract: A management server includes a processor configured to execute processing including: acquiring possession information indicating a product in possession owned by a user; specifying, among a plurality of products, the product in possession of the user corresponding to the possession information; and causing a display unit to display at least one selected from information relating to the plurality of products and information relating to the product in possession of the user that is specified, in a manner that allow recognition of a relationship between the plurality of products and the product in possession of the user that is specified.

Abstract: An electronic device includes a non-rectangular display, an information acquisition sensor, and a processor. The processor allocates information acquired from the information acquisition sensor to any of a plurality of display regions having different sizes or shapes within a display range. The information is displayed on the display in a different display mode depending on whether the information is allocated to a first display region or to a separate display region out of the plurality of display regions.

Abstract: Provided is an electronic device including: a communication unit used for communicating with an external device; an input device having a plurality of keys for accepting an input operation of data used for an arithmetic operation; an output device that outputs information; a memory; and at least one processor that causes the output device to provide notice of first information in the case where numerical data for use in the arithmetic operation is received from the external device via the communication unit.

Abstract: The present disclosure relates to a titanium or titanium alloy member and to a surface hardening method for the titanium or titanium alloy member. The titanium or titanium alloy member includes a base material of titanium or titanium alloy, and at a surface of the base material, a hardened layer formed by diffusion of oxygen into the surface. The method includes: a heating step of heating the titanium or titanium alloy base material of the member to a predetermined temperature under an inert gas atmosphere; a hardening step of introducing (i) a mixed gas including an inert gas, and (ii) oxygen gas as a hardening treatment gas, to perform hardening treatment of the surface of the base material; and a cooling step of cooling the base material down to room temperature under the inert gas atmosphere.

Abstract: An information processing device includes a picture image inputter configured to acquire a picture image imaged by a camera and at least one processor configured to execute a program stored in a memory. The at least one processor detects, from the picture image acquired by the picture image inputter, light emitted by a light-emission device, acquires, based on brightness of the detected light emitted by the light-emission device, set brightness information indicating an appropriate brightness for light to be emitted by the light-emission device, and transmits the acquired set brightness information to the light-emission device.

Abstract: A band piece including a first piece, a second piece which covers one of front and back surface sides of the first piece, a pin which connects the first piece and the second piece and connects the band piece and another band piece.

Abstract: A conversion lens attachment structure includes a first magnetic body provided on a conversion lens device that includes a conversion lens, and a second magnetic body provided on a device main body that includes a master lens. The conversion lens device is attached to the device main body due to a first surface of the first magnetic body and a second surface of the second magnetic body being pulled toward each other, and the second magnetic body is provided such that a normal line of the second surface is not parallel to an optical axis of the master lens.

Abstract: A figure display device includes a display unit and at least one processor configured to control to display a plurality of tags individual movement of which is allowed in accordance with a user operation in a predetermined work area. In a case where predetermined mathematical processing is designated to be executed a first figure which is displayed on one of the tags, the processor additionally displays a tag which is different from the tag that the first figure is displayed on and on which information on the predetermined mathematical processing is displayed in the work area, and controls to additionally display a second figure which is prepared by performing the predetermined mathematical processing on the first figure.

Abstract: An electronic instrument includes a plurality of music-playing operators which designates pitch data in accordance with a music-playing operation and at least one processor which instructs a sound source which generates music sounds to emit sounds, in which the at least one processor, in a case where the music-playing operation meets a first instruction condition, instructs the sound source to emit the sound in a first sound emission form which corresponds to pitch data which meets the first instruction condition which is designated in accordance with the music-playing operation, and in a case where the music-playing operation meets a second instruction condition which is different from the first instruction condition, instructs the sound source to emit a sound which is different from the sound which is emitted in the first sound-emission form, that is, in a second sound-emission form which corresponds to pitch data which meets the second instruction condition which is designated in accordance with the music-

Abstract: An antenna receiving apparatus includes, a first antenna; a second antenna that is synchronized with a frequency band different from the first antenna; a substrate that includes a receiving circuit connected to each of the first antenna and the second antenna; and a back lid that includes a conductor, wherein the conductor is in at least a portion of the back lid. The substrate includes a grounding surface of the first antenna. The substrate and the second antenna are positioned between the first antenna and the back lid. The second antenna is positioned on a side of the substrate opposite of the first antenna, and the second antenna is electrically connected to the conductor of the back lid and grounded.

Abstract: A display control apparatus having: a processor configured to: read a predetermined command to control a display to draw a specific display object based on first coordinates within a coordinate system, wherein the predetermined command is part of a script of a plurality of commands to be read in order; determine whether the first coordinates satisfy a first condition, a second condition and a third condition; and control a display in response to a determination of whether the first coordinates satisfy the first condition, the second condition and the third condition.

Abstract: An information processing method includes displaying a graph on a display screen of a display, in response to a user operation of specifying at least part of the graph, displaying an icon corresponding to a numerical value which is associated with the at least part of the graph on the display screen, in response to a user operation of selecting the icon, as at least part of a mathematical expression to execute calculation using the numerical value which is associated with the icon selected, displaying the numerical value or a variable indicating the numerical value which is associated with the icon on the display screen.

Abstract: In an electronic device for an electronic musical instrument, a determination grace period during which a plurality of operations on the electronic musical instrument by a user are determined to be simultaneously performed for the first section is set based on the data included in a first section of the song having a plurality of sections. Automatic accompaniment is advanced from the first section to the next second section when a user operation of the electronic musical instrument is detected outside of the determination grace period for the first section during the playback of the first section of the accompaniment, and automatic accompaniment is not advanced from the first section to the second section when the user operation of the electronic musical instrument is detected within the determination grace period for the first section during the playback of the first section of the accompaniment.

Abstract: A case including a case main body, a first exterior member which is arranged on an upper part of the case main body, and positioning members which are connected to the first exterior member, and positionally fix the first exterior member on the case main body, in which the first exterior member has connection portions provided in an undersurface thereof, and the positioning members have first positioning portions which are arranged in the connection portions, positionally fixed in the first exterior member, and positionally fixed on the case main body, and second positioning portions which are arranged and positionally fixed on the case main body.

Abstract: An electronic instrument includes at least one processor, and the at least one processor is configured to determine, based on previously acquired fingering time information relating to a time required for a fingering operation performed by a performer, a delay set time for confirming a new fingering operation in response to the new fingering operation.

Abstract: A machine learning method for training a learning model includes: transforming a first audio type of audio data into a first image type of image data, wherein a first audio component and a second audio component are mixed in the first audio type of audio data, and the first image type of image data corresponds to the first audio type of audio data; transforming a second audio type of audio data into a second image type of image data, wherein the second audio type of audio data includes the first audio component without mixture of the second audio component, and the second image type of image data corresponds to the second audio type of audio data; and performing machine learning on the learning model with training data including sets of the first image type of image data and the second image type of image data.

Abstract: An image capturing device includes a housing and a processor. The processor is configured to determine whether a state of movement of the housing relative to an observation target is either a first state or a second state, and perform a control based on the state of the movement of the housing to cause change in electric energy for drive of the image capturing device.

Abstract: A printing apparatus includes: a plurality of heads configured to print mutually different colors; and a control unit configured to control the heads. The control unit operates the first head, configured to print a first color distinguishable from a surface color of an adjustment paper, to print a first correction pattern for performing alignment correction of the first head on the adjustment paper, and operates the second head, configured to print a second color distinguishable from the first color, to print a second correction pattern for performing alignment correction of the second head on the adjustment paper so as to at least partially overlap a first color area that is an area formed by the first head.

Abstract: An electronic device including: a positioning module that performs positioning by receiving radio waves from navigation satellites; a movement distance detection sensor that detects movement distance; and a processor that activates the positioning module and, if positioning with the positioning module has not succeeded after a first prescribed period of time has elapsed, suspends the positioning module, wherein if the processor detects that the movement distance detected by the movement distance detection sensor starting from when the positioning module was suspended is greater than or equal to a prescribed distance, the processor reactivates the positioning module.

Abstract: According to one aspect, there is an electronic musical instrument including operators which includes a first operator corresponding to a first pitch and a second operator corresponding to a second pitch, and a sound source configured to generate a first output signal from a first close loop and a second output signal from a second close loop, to generate an integration signal, and return a subtraction signal, the subtraction signal being obtained by subtracting a signal circulating through the first close loop from the integration signal, to the first close loop, and then output a musical sound signal including signal components corresponding to the second pitch as a musical sound signal corresponding to the first pitch.

Abstract: A wireless communication device includes a communicator and a processor. The communicator wirelessly communicates with another wireless communication device. The processor controls the communicator to send an advertisement to the another wireless communication device at a predetermined time interval. The advertisement includes identification information identifying the wireless communication device. The processor changes sending settings on the basis of elapsed time from a start of the sending of the identification information.

Abstract: A printer includes a printing head, a nail information detection unit, an outline comparison determination unit, and a display unit. The printing head prints on a print target. The nail information detection unit detects a base outline that is a base outline in an area including the print target and a non-print target adjacent to the print target. The outline comparison determination unit compares a print outline that is an outline of an area to be printed on the print target with the base outline, and determines whether or not there is a difference equal to or larger than a set value. The display unit reports, as a reporting unit, to a user that the difference determined by the outline comparison determination unit is equal to or larger than the set value.

Abstract: An information processing device including a memory that stores a program; and a processor that executes the program. The processor is configured to acquire, from exercise data representing an exercise state of a subject, exercise parameter information including a plurality of parameters that represent the exercise state of the subject and have a correlation with each other. When an animation representing a motion of the subject based on the acquired exercise parameter information is displayed and then an operation for changing a value of a first parameter of the plurality of parameters is received, the processor generates an animation reflecting at least the first parameter for which the value is changed and a second parameter of the plurality of parameters, a value of the second parameter being changed in conjunction with the value of the first parameter.