Panasonic

A heat exchanger according to a first exemplary embodiment includes multiple flat tubes (40) arranged in a first direction (Z-axis direction), and multiple fins (42) arranged in a second direction (Y-axis direction) and each including a first end edge (42a) and a second end edge (42b) in a third direction (X-axis direction). Each fin includes multiple cutout portions (42c) each of which includes an upper edge and a lower edge extending in the third direction from the first end edge and in each of which a corresponding one of the flat tubes passes through between the upper edge and the lower edge. In addition, each fin includes multiple first spacer portions (46 to 52) provided along the upper edge of each cutout portion and protruding in the second direction to be in contact with another adjacent fin. The first spacer portion (46) closest to the first end edge extends toward the first end edge beyond a first end surface (40a) of the corresponding one of the flat tubes.

The present disclosure provides a heating cooker in which a degree of layout freedom for a configuration related to display of an operation button is high and color and brightness of the operation button to be displayed on a top plate are unlikely to change. A heating cooker according to the present disclosure includes: a top plate, on which an object to be heated is placed, having an operation area that accepts a touch operation; a light source, provided below the top plate and facing the operation area, configured to emit light downward; a reflection member, provided below the top plate and facing the operation area, configured to reflect light of the light source upward; and a transmissive portion, provided between the top plate and the light source and facing the operation area, configured to allow reflected light from the reflection member to be transmitted to the operation area, in a shape corresponding to a pattern of an operation button.

An air conditioning system according to a first exemplary embodiment includes an air conditioner and inspection terminal (21) that inspects a remaining life of the air conditioner. The air conditioner includes controller (15) that performs operation control by switching the air conditioner between a first operation mode and a second operation mode, and storage unit (18) that stores a first operation time of operation in the first operation mode and a second operation time of operation in the second operation mode. Inspection terminal (21) includes calculation unit (26) that calculates the remaining life of the air conditioner from a first consumption life of the air conditioner calculated based on the first operation time and a second consumption life of the air conditioner calculated based on the second operation time, and output unit (24) that outputs information on the remaining life of the air conditioner.

A heat exchanger includes a plurality of flat tubes arranged in a first direction and a plurality of fins arranged in a second direction. Each of the fins includes a plurality of cutout portions through which the plurality of flat tubes pass, and a plurality of collar portions provided along at least a portion of edges of the plurality of cutout portions to hold the plurality of flat tubes. Each of the collar portions includes first, second and third spacer portions protruding in the second direction and are in contact with another adjacent fin. The first spacer portion is located on one side portion in the first direction of the collar portion, and the second and third spacer portions are located on the other side portion in the first direction of the collar portion such that the first spacer portion is located between the second spacer portion and the third spacer portion as viewed in the first direction. The sum of sizes in the third direction of the first to third spacer portions is more than or equal to 1/2 of size in the third direction of the fin.

The server device includes a reception unit that receives, from an information processing device, a request for increasing an air conditioning capacity of an air conditioning device from a first air conditioning capacity that is an air conditioning capacity when the air conditioning device is sold to a second air conditioning capacity that is greater than the first air conditioning capacity. In addition, the server device includes a determination unit that determines whether a business operator corresponding to the information processing device or a user corresponding to the information processing device has a right to increase the air conditioning capacity from the first air conditioning capacity to the second air conditioning capacity in a case where the reception unit receives the request from the information processing device. In addition, the server device includes an instruction unit that instructs the air conditioning device to execute processing for increasing the air conditioning capacity from the first air conditioning capacity to the second air conditioning capacity in a case where the determination unit determines that the business operator or the user has the right.

A power supply system includes: a first housing including a USB port to which a USB device is to be connected, and a first processor that controls supply of power to the USB port; and a second housing including an AC power port through which AC power is supplied, and a second processor, the second housing being different from the first housing and connected to the first housing to supply power to the first housing. When the second processor detects that supply of the AC power through the AC power port has started, the second processor transmits, to the first processor, a notification that the supply of the AC power has started, via multicast at a network layer or broadcast at a data link layer, and limits the supply of the power to the USB port.

The present disclosure provides a depilatory device that can be further downsized. Depilatory device (A) according to the present disclosure includes main body (D), a blade part provided at main body (D) and capable of removing hair, and motor (43) built in main body (D) and drives blade part (E). In addition, first space (S1) in which battery (34) capable of supplying electric power to motor (43) is disposed is formed in main body (D). First space (S1) has a shape elongated in a first direction extending in a horizontal direction in a state where the blade part and main body (D) are lined up in an up-down direction, and motor (43) is built in main body (D) in a state of being elongated in a direction extending in the horizontal direction.

Laser processing device (100) includes a laser oscillator that generates laser beam (LB), laser head (60) that irradiates a workpiece with laser beam (LB), and manipulator (40) on which laser head (60) is mounted. Manipulator (40) includes robot arm (41), arm tip shaft (J6) provided at a tip of robot arm (41) in a manner rotatable about axis (RA), and connector component (50) that connects arm tip shaft (J6) and laser head (60). Connector component (50) is provided with gauge attachment portion (51a) to which gauge (80) is attached removably. Gauge (80) has a reference point corresponding to the focal position of laser beam (LB).

Laser processing head (10) includes a bend mirror that bends a second laser beam in a direction intersecting a first laser beam; a dichroic mirror that transmits most of the first laser beam toward a workpiece (W) and reflects most of the second laser beam toward the workpiece; a workpiece-side condensing lens that condenses each laser beam to irradiate the workpiece with each laser beam; an image sensor that receives a rest of the first laser beam reflected by the dichroic mirror and a rest of the second laser beam transmitted through the dichroic mirror; a detection-side condensing lens that condenses each laser beam to irradiate the image sensor with the condensed laser beam; and an adjuster that adjusts a workpiece-side condensing state on an image plane on a workpiece side. The image sensor detects a detection-side condensing state on an image plane on an image sensor side. The workpiece-side condensing state is adjusted by the adjuster based on the detection-side condensing state.

An image coding method bitstream includes: determining a maximum number of a merging candidate which is a combination of a prediction direction, a motion vector, and a reference picture index for use in coding of a current block (S201); deriving a first merging candidate (S202); determining whether or not a total number of the first merging candidate is smaller than the maximum number (S204); deriving a second merging candidate when it is determined that the total number of the first merging candidate is smaller than the maximum number (S205); selecting a merging candidate for use in the coding of the current block from the first merging candidate and the second merging candidate (S206); and coding, using the maximum number, an index for identifying the selected merging candidate, and attaching the coded index to the bitstream (S207).