Abstract: An imaging device includes an imaging element, a lens that guides subject light traveling through a first opening to the imaging element, a blade between the first opening and the lens and at a first position or at a second position, an actuator that moves the blade in a first direction intersecting with an optical axis of the lens, an auxiliary opening outside a viewing range of the lens to allow the subject light to travel through, and a controller that controls driving of the actuator to move the blade at the first position to the second position based on a change in an output from the imaging element receiving diffused light traveling through the auxiliary opening and reflected from inside a housing when the blade is at the first position.

Abstract: An enclosing device to insert an enclosure into an envelope conveyed to an enclosing position includes an envelope conveyor and an enclosing unit. The envelope conveyor conveys the envelope to the enclosing position. The enclosing unit opens a frontage of the envelope such that the enclosure is inserted into the envelope that has reached the enclosing position and includes an opening amount adjuster to adjust an opening amount of the frontage when the enclosure is inserted into the envelope. The opening amount adjuster adjusts the opening amount, depending on a flap length and a body length. The flap length is a length of a flap of the envelope in a conveyance direction in which the envelope is conveyed to the enclosing position. The body length is a length of a body of the envelope in the conveyance direction.

Abstract: An imaging device includes a housing, a movable unit, a cover, and a magnetic unit. The housing has an opening through which a lens is exposed. The movable unit is inside the housing. The movable unit reciprocates. The cover is outside the housing. The cover covers the opening. The magnetic unit is on the movable unit and the cover. The magnetic unit attracts the cover to the movable unit with a magnetic force. The magnetic unit allows the cover to separate from the movable unit in response to an external force acting on the cover.

Abstract: Provided is a chemical analysis apparatus which has a stirring function for stirring, by using an ultrasonic element, a reagent or the like and a sample to be measured, and with which it is possible to infer the presence or absence of a reaction liquid and estimate the liquid amount of the reaction liquid without using a means such as a sensor and a visual inspection. This chemical analysis apparatus has an ultrasonic stirring mechanism and is characterized in that the ultrasonic stirring mechanism comprises: a piezoelectric element; a plurality of electrodes provided to the piezoelectric element; a power source unit for applying voltage to the electrodes; a detection unit for measuring electric impedance for each of the plurality of electrodes or for any combination of the electrodes; and an analysis unit for determining the liquid amount in a reaction vessel from the electric impedance detected by the detection unit.

Abstract: A radio frequency circuit includes a switch having selection terminals, a switch, a filter connected to the selection terminal, a filter connected to the selection terminal, and a filter. The switch is connected in series to and between the filter and a path connecting the selection terminal and the filter.

Abstract: A radio frequency module includes a mounting board, a first acoustic wave filter including a first support disposed at a first main surface of the mounting board, a second acoustic wave filter including a second support disposed on the first acoustic wave filter, and a shield electrode. The shield electrode covers at least a part of the resin layer. The first acoustic wave filter and the second acoustic wave filter pass signals to perform simultaneous communication. A main surface of the second acoustic wave filter on an opposite side from a first acoustic wave filter side is in contact with the shield electrode. A ground electrode of the mounting board is connected to a functional electrode of the first acoustic wave filter.

Abstract: A media processing apparatus includes a slit insertable a sheet bundle of multiple sheets, a sheet-bundle holder, a liquid applier, a press binder, and a controller. The sheet-bundle holder holds the sheet bundle and detects the thickness of the sheet bundle. The liquid applier applies liquid to the sheet bundle. The press binder presses and binds the sheet bundle to perform press-binding process. The controller causes the sheet-bundle holder to hold the sheet bundle and detect the thickness of the sheet bundle, determines whether to cause the liquid applier to apply liquid to the sheet bundle based on the thickness of the sheet bundle, causes the liquid applier to apply the liquid to the sheet bundle when it is determined that the thickness of the sheet bundle is equal or larger than a prescribed thickness, and causes the press binder to press and bind the sheet bundle.

Abstract: A sheet processing apparatus includes: a center-folder to perform a center-folding process on a sheet bundle including multiple sheet materials; a back-crimp binder to: form a back portion on the sheet bundle subjected to the center-folding process; and perform a crimp-binding process on the back portion; and a controller configured to: cause the center-folder to perform the center-folding process; and cause the back-crimp binder to perform the crimp-binding process on the back portion while forming the back portion on the sheet bundle in the crimp-binding process.

Abstract: A sheet processing apparatus includes a center folder, a back-crimp binder, and circuitry. The center folder performs a center-folding process to form a fold portion on a sheet bundle including multiple sheets. The back-crimp binder includes a back-portion former and a crimp binder. The back-portion former forms a back portion of the fold portion on the sheet bundle subjected to the center-folding process. The crimp binder performs a crimp-binding process on the back portion of the sheet bundle subjected to the center-folding process. The circuitry is to cause the back-crimp binder to form a crimp mark parallel to the fold portion on the back portion of the sheet bundle.

Abstract: An acoustic wave device includes a first transmission filter; and a second transmission filter stacked on the first transmission filter so that a first functional surface of the first transmission filter and a second functional surface of the second transmission filter face each other at a predetermined distance. The first transmission filter includes a first input terminal and a first acoustic wave resonator. The second transmission filter includes a second input terminal and a second acoustic wave resonator. The first acoustic wave resonator includes a first functional electrode formed on the first functional surface. The second acoustic wave resonator includes a second functional electrode formed on the second functional surface. In a plan view along a thickness direction of the first and second transmission filters, a first formation region of the first functional electrode and a second formation region of the second functional electrode do not overlap each other.

Abstract: An electronic device includes at least one camera configured to generate a first image by capturing an image of a subject and a second image by capturing a magnified image of a part of the subject, a display configured to receives a touch operation, and a controller. The controller is configured to give a mark to a part of the first image corresponding to the second image and display the second image on the display on a basis of a touch operation performed on the display that is displaying the first image.

Abstract: A work machine includes a controller that executes a semi-automatic control to correct an operation amount indicated by an instruction given by operation devices. The controller is configured to make a compaction determination to determine whether or not a bottom surface of a bucket is being pressed against a ground; and to further correct an operation amount having been corrected by the semi-automatic control, such that a force that the bucket applies to the ground increases if the bottom surface of the bucket is determined as being pressed against the ground.

Abstract: An imaging device includes an imaging element that receives subject light through an optical member, an illuminator including an illumination light source that emits illumination light to illuminate a subject and a substrate on which the illumination light source is located, and a first light shield surrounding the illumination light source on the substrate. The first light shield has a through-hole receiving the illumination light source. The through-hole extends in a direction along an optical axis of the illumination light source. The through-hole has a wall surface to block a part of the illumination light emitted by the illumination light source.

Abstract: An imaging device includes a housing, an imaging element accommodated in the housing to receive subject light through an optical member, an illuminometer accommodated in the housing to receive external light through a sound collecting opening in the housing and detect brightness of a surrounding environment, and a light shield surrounding the illuminometer and filling a space between a substrate on which the illuminometer is mounted and the housing to block light.

Abstract: An imaging device includes an imaging element that receives subject light, a lens that guides the subject light traveling through a first opening in a housing to the imaging element, a blade between the first opening and the lens to restrict the subject light from entering the imaging element, and an actuator that moves the blade in a first direction intersecting with an optical axis of the lens to position the blade at one of a first position at which the subject light is restricted from entering the image element or a second position at which the subject light is allowed to enter the imaging element. The blade is curved along a curved profile of the lens in a second direction intersecting with the optical axis and with the first direction.

Abstract: An imaging device includes an imaging element that receives subject light, a lens that directs, to the imaging element, the subject light from an imaging range having a predetermined angle of view in at least a first direction, an illuminator including a light source that emits illumination light toward the imaging range and a cover covering the light source, and a housing including a top plate on a plane intersecting with an optical axis of the lens and a bottom surface facing the top plate. The housing accommodates the imaging element and the illuminator. The predetermined angle of view includes a direction from the lens toward the bottom surface in an area of the predetermined angle of view in at least one direction with respect to the optical axis of the lens. The top plate includes a slope with an inclination corresponding to the predetermined angle of view. The cover in the illuminator is parallel to the slope.

Abstract: A work machine capable of assisting in an operator's operation to allow a work tool move along a design surface indicating a target shape of an object to be worked irrespectively of an angle of the design surface and a posture of a work implement is provided. A controller determines an excavation actuator in charge of an excavation action and determines an alignment actuator in charge of an alignment action for a work tool out of a plurality of actuators on the basis of the design surface set by a work execution target setting device and the posture of the work implement measured by a work implement posture/position measurement device, determines a target velocity of the excavation actuator on the basis of operation signals outputted from an operation device, and limits a target velocity of the alignment actuator in a direction in which the work tool approaches the design surface.

Abstract: An imaging device includes an imaging element and a processor receiving subject light and generating data, a lens cover, an illuminometer, a light source emitting illumination light, an actuator switching the lens cover between a first state for restricting the subject light from entering the imaging element and a second state for allowing the subject light to enter, a switch including a first filter preventing the illumination light from entering the imaging element and a second filter allowing the illumination light to enter, to place the first filter or the second filter on a front surface of the imaging element based on a brightness level in a surrounding environment detected by the illuminometer, and a setter setting an amplification factor to be used by the processor in generating the data based on a brightness level in the surrounding environment detected by the illuminometer in the first state.

Abstract: An imaging device includes an imaging element and an image processor that receive subject light through an opening in a housing and generate image data, an illuminometer that detects a brightness level in a surrounding environment, an illumination light source that emits illumination light, a switch including a first filter to prevent the illumination light from entering the imaging element and a second filter to allow the illumination light to enter the imaging element to place one of the first filter or the second filter on a front surface of the imaging element based on the brightness level in the surrounding environment detected by the illuminometer, and a setter that sets an amplification factor to be used by the image processor in generating the image data based on the brightness level in the surrounding environment detected by the illuminometer before the image processor starts generating the image data.

Abstract: A radio frequency module, capable of simultaneously transporting a transmission signal in a communication band B for TDD and a reception signal in a communication band A for FDD, includes a filter connected to an antenna connection terminal and having a pass band, the communication band B, a filter connected to the antenna connection terminal and having a pass band, a reception band of the communication band A, a switch to change over between the filter and a transmission input terminal to receive a transmission signal in the communication band B from an outside and the filter and a reception output terminal to supply a reception signal in the communication band B to the outside, and a band elimination filter connected between the transmission input terminal and the switch and having a stop band including the reception band of the communication band A.