Abstract: A film thickness measuring apparatus measures a film thickness of a sample during a manufacturing step. The film thickness measuring apparatus includes a lens focusing light (plasma light) generated in the manufacturing step and reflected by one surface of the sample, an inclined dichroic mirror having a transmissivity and a reflectivity changing in accordance with a wavelength in a predetermined wavelength region and separating light focused by the lens through transmission and reflection, an area sensor capturing an image of light separated by the inclined dichroic mirror, and a control apparatus estimating the film thickness of the sample on the basis of a signal from the area sensor capturing an image of light and obtaining a film thickness distribution on the one surface of the sample. Light reflected by the sample includes light having a wavelength included in the predetermined wavelength region of the inclined dichroic mirror.

Abstract: A semiconductor device includes an insulating layer, a semiconductor layer and a control electrode. The semiconductor layer is provided on the insulating layer and includes a first semiconductor region of a first conductivity type, a second semiconductor region of the first conductivity type and a third semiconductor region of a second conductivity type. The third semiconductor region is located between the first semiconductor region and the second semiconductor region. The first to third semiconductor regions are arranged in a first direction along an interface between the insulating layer and the semiconductor layer. The control electrode is provided on the semiconductor layer and includes first to third control parts arranged in the first direction. The first control part is located between the second control part and the third control part. The third semiconductor region is positioned between the insulating layer and the first control part.

Abstract: A stop assist system for moving a moving body to a stop position and making the moving body stop at the stop position includes: an external environment recognizing unit that recognizes an external environment of the moving body; and a moving body control unit that executes a driving process to make the moving body travel to the stop position based on a recognition result of the external environment recognizing unit. The moving body control unit suspends the driving process when, while the moving body is traveling to the stop position, the moving body control unit determines, based on the recognition result, that there is an object within a range of a prescribed lateral threshold value on a lateral outside of the moving body and the object extends over a prescribed longitudinal threshold value or more along a travel direction within the range.

Abstract: A gas cooler includes a drain recovery part, a drain discharge flow path, a drain tank, and a ventilation flow path. In the drain recovery part, drain separated from gas is accumulated by cooling the gas in a cooling part. The drain tank includes a separation part in which the drain and the gas are separated, and a storage part in which the separated drain is stored. The drain discharge flow path has one end communicating with the drain recovery part and the other end communicating with the separation part. The ventilation flow path has one end communicating with the separation part, and the other end communicating with a gas flow path that leads to a downstream space above the drain recovery part and to a gas lead-out port.

Abstract: A linear vibration actuator includes: a mover having a plurality of magnets linearly arrayed in the vibration direction; a guide portion holding the mover to be allowed to linearly move in the vibration direction; a plurality of planar coils wound in a flat plate shape on a flat surface facing the mover; a pair of first biasing magnets respectively arranged at both ends of the mover in the vibration direction; and a pair of second biasing magnets that are respectively arranged facing the pair of first biasing magnets, and respectively have the same polarities as those of the pair of first biasing magnets to bias the mover in the vibration direction.

Abstract: An airbag for a front passenger seat is configured to be inflated and expanded between the front passenger seat and an instrument panel. The airbag includes a main bag, a left sub-bag and a right sub-bag. The left sub-bag and the right sub-bag are respectively connected to a left side portion and a right side portion of the main bag. The left sub-bag and the right sub-bag are connected to each other on at least one of an upper portion, a lower portion and a front portion of the airbag.

Abstract: Provided is an air bag 1 for a passenger seat, which is inflated and deployed between the passenger seat and an instrument panel. The air bag 1 includes a main bag 2 and a left sub-bag 3 and a right sub-bag 4 connected to the left and right sides of the main bag 2. An extension portion 3A of the left sub-bag 3 expands so as to protrude further rearward than the main bag 2. The left sub-bag 3 communicates with the main bag 2 via communication ports 5 and 6 and the right sub-bag 4 communicates with the main bag 2 via a communication port 15. The communication ports 5 and 15 have substantially the same opening area and are in a substantially symmetrical positional relationship in a left-right direction.

Abstract: Provided are an airbag and an airbag device, which are capable of restraining a front passenger seat occupant moving obliquely forward. This airbag 1 is used for a front passenger seat and is inflated and expanded between the front passage seat and an instrument panel. The airbag 1 is provided with a main body 2 and also with a left sub-bag 3 and a right sub-bag 4, which are connected to the left and right side portions of the main bag 2. The left sub-bag 3 is inflated so as to protrude further rearward than the main bag 2. The upper surfaces of the left sub-bag 3 and the right sub-bag 4 are connected by a tie panel 5.

Abstract: A linear vibration actuator includes: a mover having a plurality of magnets linearly arrayed in the vibration direction; a guide portion holding the mover to be allowed to linearly move in the vibration direction; a plurality of planar coils wound in a flat plate shape on a flat surface facing the mover; a pair of first biasing magnets respectively arranged at both ends of the mover in the vibration direction; and a pair of second biasing magnets that are respectively arranged facing the pair of first biasing magnets, and respectively have the same polarities as those of the pair of first biasing magnets to bias the mover in the vibration direction.

Abstract: For suppressing a deterioration of display quality due to a luminance defect, a display device, a method of correcting a luminance defect and a luminance defect corrector are provided. The display device includes a first substrate (SUB1) having gate lines (GL), data lines (DL), pixel electrodes (PIT), and a common electrode (CIT) on a first glass substrate (GB1), and a second substrate (SUB2) having a plurality of optically transparent parts (CF) and a light shield part (BM) on a second glass substrate (GB2). The first or second glass substrate (GB1) or (GB2) contains a dimmer (10) including a plurality of dimming regions (20) that reduce the transmission of light. The dimmer (10) is formed to be superimposed on a trapped foreign matter (33) in plan view. This reduces the transmission of light from the luminance defect to suppress a deterioration of display quality.

Abstract: For suppressing a deterioration of display quality due to a luminance defect, a display device, a method of correcting a luminance defect and a luminance defect corrector are provided. The display device includes a first substrate (SUB1) having gate lines (GL), data lines (DL), pixel electrodes (PIT), and a common electrode (CIT) on a first glass substrate (GB1), and a second substrate (SUB2) having a plurality of optically transparent parts (CF) and a light shield part (BM) on a second glass substrate (GB2). The first or second glass substrate (GB1) or (GB2) contains a dimmer (10) including a plurality of dimming regions (20) that reduce the transmission of light. The dimmer (10) is formed to be superimposed on a trapped foreign matter (33) in plan view. This reduces the transmission of light from the luminance defect to suppress a deterioration of display quality.

Abstract: To provide an SmCo-based rare earth sintered magnet having a small diameter and a multipolar magnetized magnetic structure and having a high coercive force and a high magnetization rate. The outer shape of an SmCo-based rare earth sintered magnet having a coercive force HCJ (kOe) at a room temperature (° C.) of 7.5 (kOe)<HCJ?27 (kOe) is formed into any one of a cylindrical shape, a ring-like shape, a columnar shape, and a disk-like shape. Multi-pole magnetization is performed on the SmCo-based rare earth sintered magnet so as to satisfy (diameter D/the number of poles p) (mm)<(4/?) (mm) (p is an even number equal to or greater than 4), and the magnetization rate is set to 80(%) or more.

Abstract: An electrophoretic display base includes a base; a partition which is disposed on one surface of the base and in which the opposite side of the one surface is open; an electrophoretic dispersion liquid which contains a dispersion medium and charged particles filled in a cell on the base which is defined by the partition; and a lid which is disposed to block an opening of the partition, and has a porosity capable of passing the electrophoretic dispersion liquid therethrough.

Abstract: A circuit disconnection element that can open or short-circuit between a power storage element and a step-up/step-down bidirectional chopper circuit is provided in a power storage system, thereby preventing a self-discharge state in a process of charging. Furthermore, at the time of occurrence of an abnormality, the power storage element is detached from other devices including the step-up/step-down bidirectional chopper circuit. Accordingly, an energy loss of the power storage element at the time of power regeneration can be reduced to improve the energy use efficiency. Further, breakage influences such that the power storage element causes breakage in other devices at the time of occurrence of the abnormality can be prevented, thereby enabling to obtain an AC motor drive device having mounted therein a highly safe power storage system.

Abstract: To provide an electric power conversion device that converts direct current power supplied from a direct-current power supply into alternating current power, the electric power conversion device includes six switching elements constituted by a voltage-driven transistor that uses a wide bandgap semiconductor and a diode, and a drive circuit that controls a voltage for driving the transistor at a time of turning off the switching elements based on a predetermined voltage profile specifying that the transistor is operated in a non-linear region.

Abstract: An electrophoretic display includes an electrophoretic layer arranged in each pixel region partitioned by a partition member disposed between a first electrode and a second electrode that are arranged on the inner sides of a pair of substrates. The partition member has bottom portions laminated on the first electrode and partition walls joined to the bottom portions. The partition walls partition the pixel region. The bottom portions each have a protrusion.

Abstract: A circuit switching element is provided that switches a step-up/step-down bidirectional chopper circuit, arranged between a DC bus and a power storage element, to a first chopper circuit or to a second chopper circuit, whose step-up and step-down characteristics are in a complementary relation. The first and second chopper circuits are used together at a time of charge and discharge. Accordingly, an AC motor drive device having mounted therein a power storage system is obtained, in which the power storage system can perform charge and discharge to and from the power storage element, regardless of a bus voltage and can increase energy use efficiency.

Abstract: A circuit disconnection element that can open or short-circuit between a power storage element and a step-up/step-down bidirectional chopper circuit is provided in a power storage system, thereby preventing a self-discharge state in a process of charging. Furthermore, at the time of occurrence of an abnormality, the power storage element is detached from other devices including the step-up/step-down bidirectional chopper circuit. Accordingly, an energy loss of the power storage element at the time of power regeneration can be reduced to improve the energy use efficiency. Further, breakage influences such that the power storage element causes breakage in other devices at the time of occurrence of the abnormality can be prevented, thereby enabling to obtain an AC motor drive device having mounted therein a highly safe power storage system.

Abstract: An electrophoretic display includes an electrophoretic layer arranged in each pixel region partitioned by a partition member disposed between a first electrode and a second electrode that are arranged on the inner sides of a pair of substrates. The partition member has bottom portions laminated on the first electrode and partition walls joined to the bottom portions. The partition walls partition the pixel region. The bottom portions each have a protrusion.

Abstract: A circuit switching element is provided that switches a step-up/step-down bidirectional chopper circuit, arranged between a DC bus and a power storage element, to a first chopper circuit or to a second chopper circuit, whose step-up and step-down characteristics are in a complementary relation. The first and second chopper circuits are used together at a time of charge and discharge. Accordingly, an AC motor drive device having mounted therein a power storage system is obtained, in which the power storage system can perform charge and discharge to and from the power storage element, regardless of a bus voltage and can increase energy use efficiency.