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 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: 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: 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 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: 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: 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 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: 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: 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 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: 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: 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.