Abstract: A radiography apparatus includes: an irradiation unit that emits radiation; an arm that holds the irradiation unit and an image receiving unit in a facing posture such that the image receiving unit is attachable and detachable; a connection portion or a main body portion that rotatably supports the arm; a first locking mechanism and a second locking mechanism that lock a rotation of the arm with respect to the connection portion or the main body portion; a photo sensor that detects whether or not the image receiving unit is detached from the arm; and a control unit that performs control not to release the lock even in a case in which an unlock operation for releasing the lock of the rotation by the first locking mechanism and the second locking mechanism is performed in a state in which the image receiving unit is detached from the arm.

Abstract: A resin tube is prepared. Further, a formation tool having a pressing surface and a projection that projects from the pressing surface and is insertable into the resin tube is prepared. The projection of the formation tool is inserted from an end of the resin tube into the resin tube. The pressing surface of the formation tool is pressed against an end surface of the resin tube. Thermal energy is applied to the end of the resin tube, whereby a shape of the pressing surface of the formation tool is transferred to the end surface of the resin tube, and the end of the resin tube is formed into a flange shape.

Abstract: A threshold-value setting device sets a threshold value corresponding to a predetermined distance in order to give a user a warning about a warning object approaching within a distance less than the predetermined distance, and includes a threshold-value processor and an image processor. The threshold-value processor acquires a vertical position in a camera image obtained by image capturing of surroundings of the vehicle with the camera, i.e., a designated position in accordance with a user's operation and generates an icon having a size appropriate to the designated position and having a shape imitating the shape of the warning object. The image processor superimposes the icon on the designated position in the camera image and displays the icon-superimposed camera image on a display. The threshold-value processor sets the designated position as the threshold value in accordance with a determination operation performed by the user based on the displayed icon.

Abstract: The present invention provides a method and a device for estimating a value to be estimated associated with a specimen, by performing machine learning of a relationship between a value of an estimation object and an output corresponding thereto, based on an output from a chemical sensor with regard to a plurality of specimens for which specific values to be estimated are known, and using the result of the mechanical learning to estimate a specific value to be estimated on the basis of an output from the chemical sensor with regard to a given unknown specimen.

Abstract: A radiography apparatus includes a drive circuit that drives a radiation source, an internal power supply that makes a current flow to the drive circuit at a first voltage, an external power supply that makes a current flow to the drive circuit at a second voltage different from the first voltage, a power feed controller that performs power feed to the drive circuit using at least one of the internal power supply or the external power supply, and a radiation output restriction unit that controls an output of radiation by a power supply to be used in the power feed to the drive circuit by the power feed controller.

Abstract: Provided is a mobile radiography apparatus capable of performing relatively stable wireless communication even in a case in which the mobile radiography apparatus is moved due to traveling of a carriage or an arm is rotated. A mobile radiography apparatus includes a radiation source, a radiation image detector that detects a radiation image of a subject by receiving radiation emitted from the radiation source and transmitted through the subject, an arm that holds the radiation source and the radiation image detector, a body part to which the arm is rotatably attached, a carriage on which the body part is mounted, and an antenna that emits a radio wave for wirelessly communicating with an external apparatus, the antenna being provided in a portion in which a radiation direction of the radio wave is not changed even in a case in which the arm is rotated and capable of changing the radiation direction of the radio wave.

Abstract: A warming system includes: a first flow path that connects an engine and a first radiator and through which first cooling water circulates; a second flow path that connects a battery and a second radiator and through which second cooling water circulates; a first branch flow path branching downstream of the first radiator and merging upstream of the engine; a first regulating valve routing the first cooling water into the first branch flow path; a second branch flow path branching downstream of the battery and merging upstream of the second radiator; a second regulating valve routing the second cooling water into the second branch flow path; and a first heat exchanger exchanging heat between the first cooling water and the second cooling water.

Abstract: This electrohydraulic robot includes: a manipulator including a plurality of joints; a plurality of drive devices that are provided in a one-to-one correspondence with the plurality of joints and each move a corresponding one of the plurality of joints; and a control device that controls movement of each of the plurality of drive devices. Each of the plurality of drive devices includes: a hydraulic actuator that moves a corresponding one of the plurality of joints; a hydraulic pump that supplies a working fluid to the hydraulic actuator; and an electric motor that drives the hydraulic pump. The control device is a pump of a variable capacity type that drives the electric motor and changes the discharge capacity of the hydraulic pump.

Abstract: A radiography apparatus includes an operation controller that invalidates an operation of a collimator using a first operating unit in a case where a radiation generation unit is present vertically downward relatively to a radiography unit, and validates the operation of the collimator using the first operating unit in a case where the radiation generation unit is present vertically upward relatively to the radiography unit.

Abstract: A CPU of a console comprises a color image acquisition unit, a distance image acquisition unit, a specification unit, and an estimation unit. The color image acquisition unit acquires a color image, in which a patient and a periphery of the patient are captured, from a visible light camera. The distance image acquisition unit acquires a distance image indicating a distance between a radiation tube and an object, from a TOF camera. The specification unit specifies a kind of the object in the color image. The estimation unit estimates intensity of radiation in an environment captured in the color image based on reference information including the distance image and a specification image as a specification result of the kind of the object.

Abstract: A first acquisition unit acquires the current position of a carriage unit as information regarding the travel environment of the carriage unit. A second acquisition unit acquires a first upper limit value of the travel speed as appropriate travel conditions of the carriage unit corresponding to the current position acquired by the first acquisition unit. A third acquisition unit acquires a first measurement value of the travel speed as information regarding the travel state of the carriage unit. A travel state correction controller performs travel state correction control to make a correction to a travel state satisfying the appropriate travel conditions in a case where the travel state acquired by the third acquisition unit deviates from the appropriate travel conditions acquired by the second acquisition unit. That is, the travel state correction controller reduces the travel speed of the carriage unit in a case where the first measurement value exceeds the first upper limit value.

Abstract: The radiography apparatus includes: an irradiation unit having an irradiation opening through which radiation is emitted; an image receiving unit that has an image receiving surface receiving the radiation emitted from the irradiation unit; an arm that has one end at which the irradiation unit is rotatably supported and the other end at which the image receiving unit is supported in a posture in which the irradiation opening and the image receiving surface face each other; a solenoid that locks the rotation of the irradiation unit with respect to the arm in a facing posture in which the irradiation opening and the image receiving surface face each other; and a control unit that permits the moving image capture irradiation in a state in which the rotation of the irradiation unit is locked and prohibits the moving image capture irradiation in a state in which the rotation is unlocked.

Abstract: A console for a radiography system includes at least one processor configured to execute display-related processing of displaying, at an imaging site, a radiographic image obtained by radiography, the display-related processing including reception processing of receiving the radiographic image from a radiographic image detection device and image processing of processing the received radiographic image to a radiographic image for display, computer aided diagnosis processing on the radiographic image after the image processing, and priority processing of giving priority to the display-related processing over the computer aided diagnosis processing in a case where the display-related processing and the computer aided diagnosis processing compete with each other.

Abstract: Provided is a mobile radiography apparatus capable of performing relatively stable wireless communication even in a case in which the mobile radiography apparatus is moved due to traveling of a carriage or an arm is rotated. A mobile radiography apparatus includes a radiation source, a radiation image detector that detects a radiation image of a subject by receiving radiation emitted from the radiation source and transmitted through the subject, an arm that holds the radiation source and the radiation image detector, a body part to which the arm is rotatably attached, a carriage on which the body part is mounted, and an antenna that emits a radio wave for wirelessly communicating with an external apparatus, the antenna being provided in a portion in which a radiation direction of the radio wave is not changed even in a case in which the arm is rotated and capable of changing the radiation direction of the radio wave.

Abstract: A CPU of a rounding imaging management apparatus functions as a first acquisition unit, a second acquisition unit, a creation unit, and an output controller. The first acquisition unit acquires imaging order information indicating content of radiography in the rounding imaging to be performed. The second acquisition unit acquires, from time results data in which a necessary time in the rounding imaging performed in the past is registered, the necessary time. The creation unit creates a rounding plan of the rounding imaging on the basis of the imaging order information and the necessary time. The output controller performs a control for outputting the rounding plan.

Abstract: A radiography apparatus includes: an irradiation unit that emits radiation; an arm that holds the irradiation unit and an image receiving unit in a facing posture such that the image receiving unit is attachable and detachable; a connection portion or a main body portion that rotatably supports the arm; a first locking mechanism and a second locking mechanism that lock a rotation of the arm with respect to the connection portion or the main body portion; a photo sensor that detects whether or not the image receiving unit is detached from the arm; and a control unit that performs control not to release the lock even in a case in which an unlock operation for releasing the lock of the rotation by the first locking mechanism and the second locking mechanism is performed in a state in which the image receiving unit is detached from the arm.

Abstract: A CPU of a console comprises a color image acquisition unit, a distance image acquisition unit, a specification unit, and an estimation unit. The color image acquisition unit acquires a color image, in which a patient and a periphery of the patient are captured, from a visible light camera. The distance image acquisition unit acquires a distance image indicating a distance between a radiation tube and an object, from a TOF camera. The specification unit specifies a kind of the object in the color image. The estimation unit estimates intensity of radiation in an environment captured in the color image based on reference information including the distance image and a specification image as a specification result of the kind of the object.

Abstract: A detection unit of a CPU of a console detects the position of an electronic cassette and the position of an irradiation field on the basis of a camera image output from a camera that is attached to an X-ray source and captures an image of at least the electronic cassette. The image processing unit performs image processing for an X-ray image detected by the electronic cassette on the basis of information of the position of the electronic cassette and information of the position of the irradiation field.

Abstract: A radiography apparatus includes a drive circuit that drives a radiation source, an internal power supply that makes a current flow to the drive circuit at a first voltage, an external power supply that makes a current flow to the drive circuit at a second voltage different from the first voltage, a power feed controller that performs power feed to the drive circuit using at least one of the internal power supply or the external power supply, and a radiation output restriction unit that controls an output of radiation by a power supply to be used in the power feed to the drive circuit by the power feed controller.

Abstract: A radiography apparatus includes an operation controller that invalidates an operation of a collimator using a first operating unit in a case where a radiation generation unit is present vertically downward relatively to a radiography unit, and validates the operation of the collimator using the first operating unit in a case where the radiation generation unit is present vertically upward relatively to the radiography unit.