Abstract: A wireless apparatus according to one aspect of the present invention includes a reception unit configured to receive, on a frequency channel, a frame including first identification information for identifying the priority level of the frame, and a carrier sensing control unit configured to determine a threshold based on the first identification information, and determine a usage state of the frequency channel based on a comparison between received power of the frame and the determined threshold.

Abstract: A transmitting station (TX) of an embodiment includes first and second radio signal processing units (STA1 and STA2) and a link management unit (LM). The link management unit establishes multi-link with a receiving station by using the first and second radio signal processing units, and manages communication using the multi-link. The link management unit distributes a plurality of data units to the first and second radio signal processing units. The first radio signal processing unit transmits a first data unit group among the plurality of data units to the receiving station, and transmits first information indicating the sequence number of the data unit included in the first data unit group to the receiving station.

Abstract: A plurality of captured images is acquired while changing a light illumination state. Each captured image is compared with a corresponding reference image to acquire a region where the captured image is darker than the reference image as a dark defect candidate region. From each of a plurality of captured images, a region where the captured image is lighter than the reference image is acquired as a lightness/darkness inverted region. Among the dark defect candidate regions, those that do not overlap by a prescribed criterion or more with any of the lightness/darkness inverted regions are excluded from defect candidates, and then the presence of a defect is acquired on the basis of the defect candidate regions. This suppresses over-detection of defects arising from, for example, grime on the surface during external appearance inspection.

Abstract: A plurality of captured images is acquired while changing a light illumination state. Each captured image is compared with a corresponding reference image to acquire a region where the captured image is darker than the reference image as a dark defect candidate region. From each of a plurality of captured images, a region where the captured image is lighter than the reference image is acquired as a lightness/darkness inverted region. Among the dark defect candidate regions, those that do not overlap by a prescribed criterion or more with any of the lightness/darkness inverted regions are excluded from defect candidates, and then the presence of a defect is acquired on the basis of the defect candidate regions. This suppresses over-detection of defects arising from, for example, grime on the surface during external appearance inspection.

Abstract: The present invention provides an intestinal flora extraction vessel for extracting an intestinal flora from feces, the vessel including: a vessel main body with a first opening portion and a second opening portion formed therein, the vessel main body being configured so as to be deformable; an opening/closing mechanism configured to open/close the first opening portion of the vessel main body; a filter member accommodated in the vessel main body and partitioning the vessel main body into a first region located on the side of the first opening portion and a second region located on the side of the second opening portion, the filter member being configured to filter off the intestinal flora from the feces; and a communication member attached to the second opening portion, and configured to allow the second region to be in communication with the outside of the vessel main body.

Abstract: A first imaging unit images a first region to be subjected to mirror finish treatment of an inspection region of a surface of the object. A second imaging unit images a second region not to be subjected to the mirror finish treatment of the inspection region of the surface of the object. An inspection unit inspects a form of the first region based on a first picked-up image taken by the first imaging unit, and a form of the second region based on a second picked-up image taken by the second imaging unit. During imaging, a holder holds the object so as to have a positional relationship in which the first region has a normal along a first direction rather than a second direction.

Abstract: A plurality of captured images is acquired while changing a light illumination state. Each captured image is compared with a corresponding reference image to acquire a region where the captured image is darker than the reference image as a dark defect candidate region. From each of a plurality of captured images, a region where the captured image is lighter than the reference image is acquired as a lightness/darkness inverted region. Among the dark defect candidate regions, those that do not overlap by a prescribed criterion or more with any of the lightness/darkness inverted regions are excluded from defect candidates, and then the presence of a defect is acquired on the basis of the defect candidate regions. This suppresses over-detection of defects arising from, for example, grime on the surface during external appearance inspection.

Abstract: A system that assists in treatment includes circuitry configured to generate three-dimensional body data of a patient using data obtained from a three-dimensional measurement unit, obtain a tomographic image of the patient from a body tomographic measurement apparatus, execute an examination assist process, which aligns the three-dimensional body data with the tomographic image, execute a treatment plan assist process, which make a treatment plan that specifies a posture of the patient when treatment is performed using the tomographic image and the three-dimensional body data that are aligned with each other, and execute a treatment assist process, which outputs a treatment instruction based on the posture specified in the treatment plan.

Abstract: A fixing device includes: a first pressing unit that rotates; a second pressing unit that comes into press-contact with the first pressing unit to form a nip portion at which a toner image is fixed on a recording medium; a heating unit that heats at least one of the first and second pressing units; and a first cleaning unit that comes into contact with a surface of at least one of the first and second pressing units to perform cleaning, the fixing device being configured to perform a high-temperature rotating operation that includes rotating the first or second pressing unit and heating a surface of the first or second pressing unit coming into contact with the first cleaning unit to a temperature higher than a temperature during fixing; and then to perform a cleaning operation that includes causing a cleaning material to pass through the nip portion.

Abstract: In an inspection apparatus, light source parts for irradiating an object area on a surface of an object with light from directions, respectively, are provided, and a first picked-up image representing an object area is acquired in one image pickup part by light irradiation from one of the light source parts and a second picked-up image is acquired in the image pickup part by light irradiation from the light source parts. A first defect candidate area is detected by comparing the first picked-up image with a first reference image corresponding to the first picked-up image and a second defect candidate area is detected by comparing the second picked-up image with a second reference image corresponding to the second picked-up image. An overlapping area in the first defect candidate area and the second defect candidate area is specified as a defect area in the object area.

Abstract: In a first defect candidate area detected on the basis of a difference between a value of each pixel in a picked-up image and a value of a corresponding pixel in a reference image and a second defect candidate area detected on the basis of a ratio between a value of each pixel in the picked-up image and a value of a corresponding pixel in the reference image, an overlapping area is detected as a defect area. It is thereby possible to suppress detection of a false defect and detect a defect with high accuracy. In a preferable defect detection part, a shaking comparison part detects a defect candidate area on the basis of a difference in the pixel value between the picked-up image and the reference image, and a false information reducing part limits pixels to be used for obtaining the above ratio to those included in the defect candidate area.

Abstract: A system that assists in treatment includes circuitry configured to generate three-dimensional body data of a patient using data obtained from a three-dimensional measurement unit, obtain a tomographic image of the patient from a body tomographic measurement apparatus, execute an examination assist process, which aligns the three-dimensional body data with the tomographic image, execute a treatment plan assist process, which make a treatment plan that specifies a posture of the patient when treatment is performed using the tomographic image and the three-dimensional body data that are aligned with each other, and execute a treatment assist process, which outputs a treatment instruction based on the posture specified in the treatment plan.

Abstract: A fixing device includes an endless belt member that rotates, and includes a first end on one side in an axial direction and a second end on the other side in the axial direction; a belt support that comes into contact with part of an inner circumferential surface of the belt member to support an inner side of the belt member; a guide portion disposed on the inner side of the belt member at at least one of the first and second ends of the belt member to guide the belt member moving in a circumferential direction; and a protruding portion disposed at a position in the circumferential direction of the belt member different from a position in the circumferential direction at which the belt support is disposed, the protruding portion protruding from the guide portion toward the other one of the first and second ends of the belt member.

Abstract: A fixing device includes an endless belt member that rotates, and includes a first end on one side in an axial direction and a second end on the other side in the axial direction; a belt support that comes into contact with part of an inner circumferential surface of the belt member to support an inner side of the belt member; a guide portion disposed on the inner side of the belt member at at least one of the first and second ends of the belt member to guide the belt member moving in a circumferential direction; and a protruding portion disposed at a position in the circumferential direction of the belt member different from a position in the circumferential direction at which the belt support is disposed, the protruding portion protruding from the guide portion toward the other one of the first and second ends of the belt member.

Abstract: A first imaging unit images a first region to be subjected to mirror finish treatment of an inspection region of a surface of the object. A second imaging unit images a second region not to be subjected to the mirror finish treatment of the inspection region of the surface of the object. An inspection unit inspects a form of the first region based on a first picked-up image taken by the first imaging unit, and a form of the second region based on a second picked-up image taken by the second imaging unit. During imaging, a holder holds the object so as to have a positional relationship in which the first region has a normal along a first direction rather than a second direction.

Abstract: A fixing device includes a heating unit that rotates and that fixes a toner image on a recording medium, a pressing unit that rotates and that presses the heating unit, and a potential-difference application unit that applies a potential difference between the pressing unit and the heating unit so that a potential of the heating unit is higher than a potential of the pressing unit.

Abstract: A fixing device includes a pressing member that is rotatably held and performs pressing in one direction, a contact member that is rotatably held facing the pressing member, the contact member forming a nip portion through which a recording medium passes between the contact member and the pressing member, the contact member coming into contact with the recording medium, first regulating portions that protrude from portions adjacent to the contact member toward the pressing member at positions upstream and downstream of the nip portion in a rotation direction of the contact member to regulate a shape of the contact member, and a second regulating portion that is located in the nip portion and protrudes from a portion adjacent to the contact member toward the pressing member to regulate the shape of the contact member.

Abstract: A scintillator includes a scintillator layer including a phosphor and an augmenting agent and has an optical reflectance A1 at a wavelength 440 nm and an optical reflectance B1 at a wavelength 520 nm, wherein when an optical reflectance at the wavelength 440 nm is defined as A2 and an optical reflectance at the wavelength 520 nm is defined as B2 after exposure to 2,000 R of radiation, ratios between the optical reflectances “A=A2/A1” and “B=B2/B1” before and after exposure to radiation satisfy “0.70?A/B?1.10”.

Abstract: A fixing device includes a heating unit that rotates and that fixes a toner image on a recording medium, a pressing unit that rotates and that presses the heating unit, and a potential-difference application unit that applies a potential difference between the pressing unit and the heating unit so that a potential of the heating unit is higher than a potential of the pressing unit.

Abstract: [Problem] Provided is a scintillator panel which is capable of imaging at a low dose while suppressing the contrast deterioration caused by scattered radiation, and further has improved luminance and MTF. [Solving Means] A scintillator panel having a scintillator layer for converting radiation into light, characterized in that the scintillator layer is in direct contact on a photoelectric conversion element and includes a reflecting layer and a scattered radiation diffusing layer on a radiation incident side of the scintillator layer, the scattered radiation diffusing layer is present closer to the radiation incident side than the reflecting layer, and the scattered radiation diffusing layer has an X-ray transmittance of 99.5% or more.