Abstract: An input interface device includes at least one processor. The processor performs control to cause, among light emitters, a first light emitter corresponding to a contact/proximity point detected by a detector to emit light with a luminous intensity higher than that of a remaining light emitter. The contact/proximity point is where an object is in contact with or in proximity to a detection surface. The processor further performs control, while the object is moving along the light emitters in a state in which the object is in contact with or in proximity to the detection surface, to gradually reduce a luminous intensity of, among the light emitters, a second light emitter corresponding to a point where the object being in contact with or in proximity to the detection surface once detected by the detector is no longer detected to put out the second light emitter in a predetermined time.

Abstract: An electronic musical instrument includes an input device that receives an input operation, a display, and a processor. The processor performs a first process upon duration of a detected continuation of the input operation being a reference time or longer. The processor performs a second process upon duration of a detected continuation of the input operation being less than the reference time. The processor causes the display to display a content from which it is determinable whether or not duration of a detected continuation of the input operation being the reference time or longer.

Abstract: An electronic musical instrument includes an operation receiver that receives an input operation and a processor. The operation receiver includes a rotating wheel. The rotating wheel includes a first light emitter that emits colored light. The processor causes, upon the rotating wheel receiving an input operation, the first light emitter to change an emission color from a color at a start of the input operation to a color corresponding to a rotation angle of the rotating wheel having received the input operation.

Abstract: A case includes an exterior member including a first surface including an external surface of a first sheet and a second surface connected to the first surface, and an attachment member to which the exterior member is attached, having a facing surface disposed to face the second surface, and arranged in such a manner that a projecting end of the facing surface projects further than the first surface when viewed in cross section.

Abstract: Disclosed is an electronic device including: a display; a detector that detects contact or proximity between an operating body and a detection surface; multiple light emitters that are provided at a position corresponding to the detector, and cause the detection surface to emit light; and at least one processor. The processor performs control to link displaying regarding at least part of a content on the display with light emission of at least part of the light emitters.

Abstract: An electronic device includes: a memory including a data region that stores data; a display device; and at least one processor. At least one processor executes: first boot processing in which a boot time is constant irrespective of a usage state of data in the data region, first output processing of outputting information of a first pattern to the display device during execution of the first boot processing, second boot processing in which a boot time varies depending on a usage state of the data, and second output processing of outputting information of a second pattern to the display device until the second boot processing is completed.

Abstract: Disclosed is a keyboard cover including: an upper surface cover that is able to cover an upper surface of an instrument body including a keyboard; a front hanging portion that is provided at a front end of the upper surface cover so as to be able to turn into a folded-in state of overlapping with the upper surface cover and that is able to hang down so as to cover a front end surface of the keyboard; and a handle that is provided to the front hanging portion so as to extend in a longitudinal direction of the instrument body and is able to be bent to be deformed. The keyboard cover is able to be turned into a storable state by maintaining, with the handle, a state in which the entire keyboard cover is made compact.

Abstract: An applying system includes the following. A drying apparatus dries a first applying material applied to a surface of a nail. An applying apparatus applies a second applying material on the surface of the nail with the first applying material dried by the drying apparatus in between.

Abstract: An electronic device includes: an amplifier configured to amplify an input signal and output an output signal obtained by shaping the amplified input signal; and at least one processor. The at least one processor is configured to: obtain a value indicating power supplied to the amplifier, control the amplifier in a first pattern such that a clip value for the output signal decreases, when detecting that the value is larger than a reference potential and that the value becomes larger than a first threshold larger than a second threshold from a state of being smaller than the second threshold; and control the amplifier in a second pattern such that the clip value for the output signal increases, when detecting that the value is larger than the reference potential and that the value becomes smaller than the second threshold from a state of being larger than the first threshold.

Abstract: A panel includes a coloring layer having light transmission characteristics relative to light from a light source, a first concealment layer provided on a rear surface side of the coloring layer, having light concealment characteristics relative to at least a part of light from the light source, and including an opening provided therein, and a second concealment layer provided on a rear surface side of the first concealment layer, having light concealment characteristics relative to at least a part of light from the light source, and including an opening provided therein in such a manner as to correspond to the opening in the first concealment layer, and the coloring layer is colored in a color different from those of the first concealment layer and the second concealment layer, the first concealment layer having a higher lightness than that of the second concealment layer.

Abstract: An automatic performance device executing a process includes: determining stochastically one of a plurality of timing patterns indicating a sound production timing of a musical instrument sound, and determining a musical instrument tone designation table associated with the determined timing pattern from a plurality of musical instrument tone designation tables.

Abstract: An image forming medium changing device includes a changing unit configured to change a characteristic of an image forming medium on which projected light is focused, wherein the projected light is refocused on an aerial space image forming section by a light guide optical system. A spatial projection apparatus including the image forming medium changing device includes multiple image forming media having different characteristics, and the changing unit is configured to be driven to dispose one image forming medium selected from the multiple image forming media on an image forming effective area interposed between a light source of the projected light and the light guide optical system.

Abstract: A button apparatus comprises a push member on which a push operation can be performed, an elastic member of a substantially hollowed shape provided on a push direction side of the push member and configured to be elastically deformed on a side thereof which faces the push member in response to the push operation performed on the push member, a detector configured to detect the push operation performed on the push member, and a moving member supported on the elastic member and configured to move in the push direction in response to the push operation performed on the push member, and a side of the elastic member which faces the detector is elastically deformed as a result of the moving member moving in response to the push operation.

Abstract: A button device includes a substrate with a hole; a button cap arranged above the substrate in a position corresponding to the holes in the substrate; and a projecting portion protruding toward the button cap through the hole in the substrate.

Abstract: A feature amount acquisition device (100) includes an activation level calculator (12) deriving, as an activation level, a level at which, in a CNN classifier (11) including a plurality of layers and configured to, by processing input data based on image data of an input image capturing a first target and a second target around the first target in the layers, output a classification result of the first target, an unit in a layer among the layers influences a classification result and a feature amount acquirer (14) acquiring, based on the derived activation level and the image data of the input image, a feature amount of the input image so that a feature amount of a low activation level image region that is a region in the input image corresponding to a second unit having a lower activation level than a first unit is smaller than a feature amount of a high activation level image region that is a region in the input image corresponding to the first unit.

Abstract: An electronic device including a first contact member, a second contact member which is arranged opposing the first contact member, a resilient conductive member which electrically connects the first contact member with the second contact member, and a resilient guide holding member having a guide portion which guides the resilient conductive member in opposing directions of the first contact member and the second contact member, and a resilient holding portion which holds the guide portion such that the guide portion is resiliently movable in the opposing directions of the first contact member and the second contact member.

Abstract: A lithium battery module includes: a wound body formed by winding a positive electrode and a negative electrode with a separator interposed between the positive electrode and the negative electrode; an exterior body enclosing the wound body; a protective case housing the exterior body; and a pressing member provided between the exterior body and the protective case, in which the exterior body includes: a first member serving as a base; and a second member provided in a partial region of the exterior body, the second member has lower stretchability than the first member, and the pressing member transfers pressing force from the protective case to the wound body through the second member to fix the wound body by pressing force from the exterior body.

Abstract: An information processing apparatus according to an embodiment of the disclosure includes: a dictionary storage that stores headwords and dictionary contents associated with information corresponding to the headwords; an input device that inputs a character string in accordance with an input operation; and a processor that makes a question for learning the character string, based on a character string entered to the input device as a search target for a headword of the dictionary contents and an input operation of entering the character string to the input device.

Abstract: The purpose of the present invention is to provide a system, a storage medium, and a determination method capable of appropriately determining whether or not a delivery person is near a store where the delivery person receives a product.

Abstract: A display device includes at least one processor and a display. The processor acquires one or a plurality of pieces of schedule information each including information of a starting time and information of an ending time and causes the display to display a time remaining between a present time and the starting time or a time remaining between the present time and the ending time.

Abstract: A projection control apparatus includes at least one processor or a control processing unit, and a communication unit. The control processing unit obtains a first captured image captured at a first point and a second captured image captured at a second point differing from the first point via the communication unit, obtains first correction data from the first captured image and second correction data from the second captured image, obtains first position data at the first position, second position data at the second point, and third position data at a third point differing from the first and second points, determines third correction data corresponding to the third point using the first correction data, the second correction data, the first position data, the second position data, and the third position data, and corrects a projected image to be projected by a projector based on the third correction data.

Abstract: An external fitting device includes an external fitting member having a front wall member configured to cover partially a front side of a case of a wristwatch, a side wall member continuously connected to the front wall member and configured to cover a lateral surface of the case, and a locking target member provided on the side wall member, and a fixing member comprising a locking member being locked on the locking target member, and configured to fix the external fitting member to the case by the locking member.

Abstract: One aspect of the present disclosure relates to a traveling amount estimation apparatus, comprising: at least one processor; and at least one memory that stores a program executed by the processor, wherein the processor is configured to: extract a feature amount from sensor data obtained from a traveling user and relating to traveling of the user; determine to which cluster the feature amount belongs; and estimate a traveling amount of the user from the feature amount in accordance with a regression function for the determined cluster.

Abstract: An electronic device includes a controller that acquires, from an acceleration sensor, acceleration data corresponding to a motion state in a body-lateral direction orthogonal to a body axis of a user that is moving by legs of the user, and; derives velocity data based on the acceleration data and, also, derives an error of the velocity data based on an average value of the velocity data of a period that is a multiple of a first two-step cycle and an average value of the velocity data of a period that is a multiple of a second two-step cycle that directly precedes or follows the period that is a multiple of the first two-step cycle, and corrects the velocity data using the error of the velocity data to generate corrected velocity data.

Abstract: An information processing device includes a communication unit that communicates with an external terminal, and a controller that, when receiving release instruction information instructing release of a function restriction mode from an external terminal in a state in which a usable function is restricted based on transition instruction information received from a predetermined external terminal and instructing a transition to the function restriction mode, controls release of the function restriction mode based on a result of determining as to whether the predetermined external terminal that has transmitted the transition instruction information and the external terminal that has transmitted the release instruction information match each other.

Abstract: A switch device including a base member provided with a stem insertion hole, an operation member which is slidably inserted into the stem insertion hole of the base member and has an engaging groove provided in an outer circumference surface, a stopper member having an engaging section which is arranged in the engaging groove of the operation member and moved along with sliding of the operation member, and a separation regulation section which prevents the engaging section from being separated from the engaging groove, in which a leading end portion of the engaging section is positionally regulated toward axial center of the operation member by the separation regulation section when the operation member is pulled toward the outside of the base member.

Abstract: Disclosed is a printing device including: a print head; a finger holder that includes a nail rest on which a nail is placed, and a spring which biases the nail rest in a direction of pushing up the nail rest to locate a printing target surface of the nail placed on the nail rest at a printing position by the print head; and a spacer that presses down the nail rest against a biasing force of the spring.

Abstract: An electronic device includes a memory; a first processor; a second processor for which power consumption is lower than power consumption of the first processor; a communicator that communicates with an external device; and a switch that switches a connection destination of the communicator to the first processor or the second processor. The second processor is configured to, in a case in which a condition for transitioning to a power suppression state that is an operating state in which power consumption is suppressed is satisfied, connect the communicator by the switch. The first processor is configured to, in a case in which a condition for transitioning to a normal state that is a normal operating state is satisfied, connect the communicator by the switch.

Abstract: A position information acquisition device for acquiring position information of a position acquisition target arranged in a space includes a processor configured to detect light that is based on identification information included in-common in captured images that are images of the space captured from a plurality of shooting directions that are different from each other, acquire a three-dimensional position in the space of the position information acquisition target identified by the identification information, based on detection positions of the detected light in the captured images, and position information of image capturing devices during capturing performed by the image capturing devices, acquire reliability degree information of the acquired three-dimensional position of the position information acquisition target, based on information relating to an imaging state of each image capturing device during capturing of the captured images, and store the acquired the reliability degree information in a storag

Abstract: A push button device including a supporting member which is provided with a through hole and in which a recess section is provided outside the through hole, an operation member which includes a shaft section that is slidably inserted into the through hole, and a head section that is provided on an outer end of the shaft section and slidably fitted into the recess section, a first filter which is provided in the recess section and arranged at a position surrounded by an annular first groove section into which an outer circumferential convex section of the head section is fitted and the outer circumferential convex section, and a second filter which is provided in the head section and arranged at a position surrounded by an annular second groove section into which an inner circumferential convex section of the recess section is fitted and the inner circumferential convex section.

Abstract: An imaging device comprises a processor configured to control a display operation of a display unit, in which the processor acquires a specified portion specified by a first user operation in an object image including an object to be imaged, performs enlargement display control of enlarging a part of the object image and displaying the enlarged part in a display area of the display unit in response to a second user operation, and sets an enlargement reference point in the object image according to the specified portion in the enlargement display control.

Abstract: A graph display device includes: a display unit; and at least one processor, wherein the at least one processor is configured to convert a mathematical formula including two variables into a three-dimensional graph formula and display the three-dimensional graph formula on the display unit as a first three-dimensional graph.

Abstract: An electronic display device includes measurement sensors that measure respective items, a digital display that displays the items, and a processor. The processor determines a main image related to a measurement of at least one of the items and updates a screen at first timing. Upon displaying the main image related to a measurement of an item other than the first item on the digital display, the processor determines that a sub image is related to measurement of the first item, synchronizes the first timing with update timing that is related to the main image, and simultaneously updates the main image and the sub image.

Abstract: A present giving method performed by a processor includes the following. That is, selecting a print design that is given to a second user who is a receiver of the print design as a present according to operation by a first user who is a giver of the print design; and setting a hiding flag in design information of the print design according to the operation by the first user, wherein when the hiding flag is set, the selected print design is not displayed on a display in a state that the print design is visible when printing is performed on a print target included in the second user.

Abstract: A switch device includes: a case provided with a through-hole; an operation member having an operation shaft to be inserted into the through-hole of the case, and an operation head provided at an outer end of the operation shaft; and a protective buffer member which has elasticity and is attached to an outer surface of the case. The protective buffer member includes a storage which has a bottom facing an inner end surface of the operation head and stores a periphery of the operation head.

Abstract: The keyboard instrument includes mounting members (a first member and a second member) and a key base member 300 in which the mounting members are mounted on side surfaces. On the lower side of the side surfaces, there are lower groove portions that cannot be visually recognized from the outside when the mounting members are attached.

Abstract: A keyboard instrument includes a key including a key base including a top surface and a top surface support portion provided as to be suspended perpendicularly from a lower surface of the top surface, and an attachment configured to be disposed on a side surface of the top surface support portion. The top surface support portion includes a thick portion of a first thickness which is a thickness defined in a key alignment direction and a thin portion of a second thickness which is thinner than the first thickness in different positions along a longitudinal direction of the key base. A contact area with the attachment at the thick portion is larger than a contact area of the thin portion with the attachment.

Abstract: A keyboard instrument includes a key which includes a weight, and a key base including a top plate and at least one rib configured to fix the weight by holding the weight from below in such a state that the weight is kept in abutment with a lower surface of the top plate.

Abstract: An electronic device acquires pulse wave information indicating a pulse wave of a first portion of a body and pulse wave information indicating a pulse wave of a second portion of the body, based on video information of the body in each of a first video and a second video obtained by imaging the body. The device further acquires, based on a relationship between the pulse wave information of the first portion and the pulse wave information of the second portion acquired from the first video, and a relationship between the pulse wave information of the first portion and the pulse wave information of the second portion acquired from the second video, a measurement result indicating a degree of change in blood flow from when imaging the first video to when imaging the second video.

Abstract: A thermally expandable sheet includes: a first thermally expansive layer that is formed on one side of a base and contains a first thermally expandable material and a first binder, the first thermally expansive layer having a first ratio of the first thermally expandable material with respect to the first binder; and a second thermally expansive layer that is formed on the first thermally expansive layer and contains a second thermally expandable material and a second binder, the second thermally expansive layer having a second ratio of the second thermally expandable material with respect to the second binder, wherein the second ratio is lower than the first ratio.

Abstract: There is provided a solar panel including: solar cells each of which is formed in a belt-shape extending in a predetermined direction on a plate-shaped surface and which are disposed in rows in a cell-width direction; a partition area that divides the solar cells from each other; and a connecting part that connects adjoining solar cells among the solar cells electrically in series at respective ends in the extending direction. The solar cells have, across at least two of the solar cells, a transparent power generation area in which a power generation area and a transparent area are alternately disposed in the extending direction. The transparent power generation area extends over an entire cell width of at least one of the solar cells, and the connecting part is disposed at each of opposite ends in the extending direction of the at least one solar cell.

Abstract: An information processing method includes determining a type of a selected character, among a plurality of characters included in a displayed mathematical expression, that is selection-operated by a user; identifying, based on the determined type of the selected character, an associated character, among the plurality of characters, that is associated with the character that is selection-operated; and setting, a range including the selected character and the associated character among the plurality of characters as a selection range of the character selected by the user.

Abstract: A display apparatus includes the following. A protecting plate is formed of a material which transmits light. A light transmitting plate is positioned below the protecting plate and is positioned in contact with the protecting plate. A display is provided below the light transmitting plate and includes a display region which can be viewed from outside. An air layer is positioned between the light transmitting plate and the display. A light reflection prevention layer is provided on at least one of a surface of the light transmitting plate facing the air layer and a surface of the display facing the air layer. The protecting plate, the light transmitting plate, the display, the air layer, and the light reflection prevention layer are layered in a thickness direction of the protecting plate. A region in the protecting plate overlapped with the display region of the display includes a window with which waterproof inspection is performed.

Abstract: Disclosed is a solar panel being divided into a plurality of cells and including: a light transmissive power generation region which is a central region in a diameter direction of a ring-shaped member and in which extending thin line power generators are arranged in parallel in a direction substantially orthogonal to the extending direction; and a periphery power generation region which is a periphery region of the light transmissive power generation region and in which a part of the cells is arranged along a circumferential direction. The cells include a composite cell including at least a part of the periphery power generation region and at least a part of the light transmissive power generation region. A first cell and a second cell different from the first cell are respectively arranged on one end side and on the other end side in the diameter direction of the ring-shaped member.

Abstract: An electronic device includes a GPS unit, a GPS information acquisition unit, a sensor information acquisition unit, and a reception condition determination unit. The GPS unit receives a radio wave from at least one of a plurality of positioning satellites. The GPS information acquisition unit acquires ephemeris information by the GPS unit and acquires satellite arrangement information of each of the plurality of positioning satellites acquiring the ephemeris information. The sensor information acquisition unit acquires geographical condition information of a current location at which the electronic device is present. The reception condition determination unit identifies the number of positioning satellites that the receiving unit can capture at the current location among the plurality of positioning satellites acquiring the ephemeris information based on the geographical condition information of the current location and the satellite arrangement information.

Abstract: An imaging device that images a disease site as a subject includes a camera body, a light unit that is provided in the camera body and includes a first light source and a second light source that have different characteristics, and a filter unit that includes at least one independent filter capable of being positioned on and retracted from an optical axis of the camera body. The imaging device performs continuous imaging by imaging in a state in which the subject is illuminated with light from the first light source and, via a first mode, the filter is positioned on or retracted from the optical axis and, thereafter, imaging in a state in which the subject is illuminated with light from the second light source and, via a second mode that differs from the first mode, the filter is positioned on or retracted from the optical axis.

Abstract: An electronic apparatus to be worn on a wrist of a user includes a first pulse sensor, a second pulse sensor, and a processor. The second pulse sensor is provided at a different position from the first pulse sensor in a direction from an arm to a fingertip when the user wears the electronic apparatus. The processor determines whether the electronic apparatus is worn on a right wrist or on a left wrist based on a difference between a timing at which the first pulse sensor detects a predetermined pulse and a timing at which the second pulse sensor detects the pulse.

Abstract: A soft keyboard display method performed by a processor of a server having a communication function with a first information terminal that is used by a first user, the soft keyboard display method includes a processor performing obtaining first user information about the first user, and adjusting an aspect of a soft keyboard to be displayed on the first information terminal, based on the first user information about the first user.

Abstract: An electronic device includes at least one processor to execute processing including: acquiring first pulse wave information indicating a pulse wave from first video obtained by imaging at least a part of a body and acquiring second pulse wave information indicating a pulse wave from second video obtained by imaging a part of the body or a part corresponding to the part of body; acquiring, from the first and second pulse wave information, a baseline as an average value of the pulse wave and a pulse wave amplitude as an average amplitude of the pulse wave in a predetermined period of time, and deriving a baseline change rate indicating a change and a pulse wave amplitude change rate indicating a change in pulse wave amplitude; and determining a blood circulation state based on a relation of the baseline change rate and the pulse wave amplitude change rate.

Abstract: A keyboard instrument stand for a keyboard instrument set includes a leg portion configured to support a keyboard instrument, a pedal device, and a pedal frame configured to fix the pedal device of which at least a part is disposed further backwards than a backmost end portion in a short direction of the keyboard instrument.