Abstract: A radiation imaging system including an imager that performs imaging of moving images by irradiating a subject with radiation, the radiation imaging system including a storage in which an imaging guide pattern for instructing a predetermined motion to the subject at a time of imaging by the imager is associated with a predetermined word that can be included in an imaging order and is stored, a hardware processor that acquires an imaging order to imaging by the imager, extracts the predetermined word from the acquired imaging order, and selects an imaging guide pattern that is associated with the extracted predetermined word from imaging guide patterns stored in the storage, and an instructor that instructs the predetermined motion to the subject, based on the selected imaging guide pattern.

Abstract: An image processing apparatus includes a hardware processor. The hardware processor estimates a body thickness and an irradiation field region of a subject based on a radiograph obtained by radiographing the subject. Further, the hardware processor calculates a distance from a focus of a radiation source to a radiation entrance point based on the body thickness. Still further, the hardware processor calculates an irradiation field size based on the irradiation field region. Yet further, the hardware processor calculates an exposure dose based on the distance, the irradiation field size, and in imaging condition used in radiographing the subject.

Abstract: An ultrasound diagnostic device detecting shear wave propagation velocity through push pulse transmission. The ultrasound diagnostic device includes: a push pulse transmitter that transmits a push pulse; a detection wave transmitter/receiver that, following the push pulse transmission, transmits plane wave transmission detection waves towards a region of interest (ROI) inside a subject and receives reflection detection waves from the subject, to generate receive signals sequentially; a displacement detector that detects subject tissue displacement occurring inside the ROI due to a shear wave; and a shear wave analyzer that detects a shear wave propagation velocity based on the subject tissue displacement.

Abstract: An image forming apparatus forms a stable image on a recording material by using toner containing a release agent. A toner image can be formed on the recording material using a fixer, and a reverse transport path arranged on a downstream side of the fixer can reverses and transports the recording material after fixing. A reverse roller provided on the reverse transport path can reverse and send out the recording material by reversely transporting the recording material. A transporter can be provided between the fixer and the reverse roller on the reverse transport path, and a release agent remover removes the release agent adhering to the reverse roller. In embodiments, the transporter can include a release agent adhesion preventer that prevents the release agent from adhering to the transporter.

Abstract: Provided is an image forming apparatus including: a transfer member; a first image carrier on which a first toner image using toner of a first color is formed; a second image carrier which is provided on a downstream side relative to the first image carrier in a moving direction (rotating direction) of the transfer member, and on which a second toner image using toner of a second color is formed; a lubricant supply section that supplies a lubricant to the second image carrier; and a control section that controls a supply amount of the lubricant to the second image carrier in accordance with an overlap amount between the first toner image and the second toner image which are transferred from the first image carrier and the second image carrier to the transfer member.

Abstract: An inkjet head manufacturing method for an inkjet head that includes a head chip including: a nozzle ejecting ink; and a flow path substrate including an ink flow path which communicates with the nozzle and through which the ink flows, the method including: composite substrate manufacturing that is manufacturing a composite substrate including a plurality of regions which forms flow path substrates by being split; first protective film forming that is forming a first protective film on a surface of the composite substrate and an inner wall surface of the ink flow path; splitting that is splitting the composite substrate into the flow path substrates; and second protective film forming that is forming a second protective film on at least an exposed face in a split face of the flow path substrate generated in the splitting, the exposed face being exposed in a surface of the head chip.

Abstract: An image processing apparatus includes a hardware processor that acquires image data of a radiograph, calculates an exposure index related to noise in the radiograph on the basis of the image data that is acquired, and causes a notifier to notify of a matter based on the exposure index that is calculated.

Abstract: A distance measuring device includes the following, an emitting unit; a receiving unit; a received signal detector; and a signal processor. The signal processor controls emitting of the signal by the emitting unit and starts counting time, calculates received timing when the receiving unit receives the signal based on the digital signal output by the received signal detector, and calculates a distance to the object based on transmitting time of the signal. As for a distance, etc., the signal processor considers the distance. Etc. to be a valid value when a condition that the calculated distance, etc. is no longer than a predetermined reference distance, etc. is satisfied, and when the condition is not satisfied, the signal processor considers the distance, etc. to be an invalid value.

Abstract: A method to extract static user content on a marker board is disclosed. The method includes generating a sequence of samples from a video stream comprising a series of images of the marker board, generating at least one center of mass (COM) of estimated foreground content of each sample in the sequence of samples, detecting, based on a predetermined criterion, a stabilized change of the at least one COM in the sequence of samples, wherein the stabilized change of the at least one COM identifies, in the sequence of samples, a stable sample with new content, generating, in response to the stabilized change of the at least one COM and from the stable sample with new content, a mask of full foreground content, and extracting, based at least on the mask of full foreground content, a portion of the static user content from the video stream.

Abstract: A gas-detection image processing device includes a first processor, a second processor, a third processor, and a setter. The first processor generates a plurality of first images by applying processing to extract a gas candidate region to each of the plurality of infrared images captured in time series. The second processor generates a second image including a first appearance region based on two or more of the first images corresponding to the first predetermined period, and the first appearance region indicates that the gas candidate region has appeared in at least a part of the first predetermined period. The third processor generates a third image including a second appearance region based on two or more of the first images corresponding to a second predetermined period different from the first predetermined period, and the second appearance region indicates that the gas candidate region has appeared in at least a part of the second predetermined period.

Abstract: An image forming apparatus includes circuitry that binarizes image data, a memory, and a print engine unit that forms an image of the binarized image data. When the image data is low in resolution, the circuitry has the image data stored in the memory and thereafter performs on the image data, detection processing for detecting whether or not the image data includes a predetermined pattern before binarization processing. When the image data is high in resolution, the circuitry binarizes the image data, thereafter has the image data stored in the memory, thereafter further performs multivalue converting processing on the image data, and thereafter performs detection processing.

Abstract: An ink-jet recording apparatus may include an ink-jet head having: individual connection flow channels through which ink can be discharged from pressure chambers; and a common flow channel at which ink from the individual connection flow channels merges, wherein when the ink is ejected, in a nozzle through which the maximum amount of ink per unit time is ejected, the relationship of (Fn/Fi)?10 is satisfied, Fn representing the amount of ink ejected per unit time from the nozzle, and Fi representing the average flow rate of ink discharged per unit time from the individual connection flow channels, and the relationship of (Rc/Rt)?10 is satisfied, Rc representing the flow channel resistance of the common flow channel, and Rt representing the synthetic resistance of the individual connection flow channels.

Abstract: A spectrophotometric device includes a photoreceptor that receives light reflected from an object. The spectrophotometric device measures a color of the object. The spectrophotometric device further includes: a network connection medium being capable of connecting to one or more than one address on a network; a connection interface element; and a processor that makes the network connection medium connect to the one or more than one address on the network upon the interface element being used by a user.

Abstract: An image processing method to generate a layout of searchable content from a physical document. The method includes generating extracted content blocks in the physical document, generating, based on a bounding box of a text block, a layout rectangle that identifies where machine-encoded text is placed in the layout of the searchable content, generating, based on a bounding box of a non-text block, an avoidance region that identifies where the machine-encoded text is prohibited in the layout of the searchable content, generating, based on the layout rectangle and the avoidance region, a draft layout of the searchable content, and iteratively adjusting a point size of the machine-encoded text in the draft layout to generate the layout of the searchable content.

Abstract: The present invention may provide phosphor-integrated nanoparticles whose precipitation and/or aggregation, particularly aggregation can be inhibited upon carrying out immunostaining therewith and which can thus be used for staining even after long-term storage without requiring a complicated operation, the phosphor-integrated nanoparticles preferrably maintaining excellent performance, such as staining properties, even after long-term storage. The phosphor-integrated nanoparticles of the present invention have an average sphericity (f) of 0.80 to 0.95 and preferably have an average circumference ratio (R) of 0.50 to 0.95.

Abstract: Provided is an inkjet head including a plurality of ink dischargers, a first common ejection flow path, and a second common ejection flow path. Each of the ink dischargers includes an ink storage, a pressure changer, a nozzle, and a first individual ejection flow path and a second individual ejection flow path that communicate to the ink storage and through which ink is ejected from fee ink storage but not supplied to the nozzle. The first common ejection flow path communicates to a plurality of first individual ejection flow paths of the respective plurality of the ink dischargers, and the second common ejection flow path communicates to a plurality of second individual ejection flow paths of the respective plurality of fee ink dischargers.

Abstract: An information processing device includes: a communication interface that receives instructions including a command to control an instrument; a storage that stores a rule of an execution procedure of the command; a CPU that verifies the instructions; and an output interface that outputs a verification result of the instructions. The CPU acquires the instructions through the communication interface, reads the rule from the storage, and detects a defect of the instructions by comparing an execution procedure of the command included in the instructions with the rule. The output interface outputs a detection result of the defect.

Abstract: An optical shutter device includes: a projection shutter disposed in front of a projection device that projects an AR image onto an object surface with a local content; an imaging shutter disposed in front of an image capturing device that captures a local image of the local content; and a controller that electrically drives the projection and imaging shutters and switches the optical shutter device between a projection state and an imaging state. In the projection state, the controller electrically drives: the projection shutter to an open state, and the imaging shutter to a closed state. In the imaging state, the controller electrically drives: the projection shutter to the closed state, and the imaging shutter to the open state.

Abstract: A motor controller estimates an initial position of a magnetic pole of a rotor of a brushless DC motor in an inductive sensing scheme. The motor controller controls a drive circuit to apply an AC voltage to a stator winding at a first energization angle, and subsequently to apply an AC voltage to the stator winding at a second energization angle before a residual current flowing through the stator winding returns to zero. At each energization angle, the motor controller corrects a peak value of a current in the stator winding based on the residual current detected immediately before a voltage is applied to the stator winding or at a time when voltage application to the stator winding is started. Based on the corrected peak value, the control circuit estimates the initial position of the magnetic pole of the rotor.

Abstract: Method and apparatus to match bounding boxes around text to align forms. The approach is less computationally intensive, and less prone to error than text recognition. For purposes of achieving alignment, information per se is not as important as information location. Information within the bounding boxes is not as critical as is the location of the area which the bounding boxes occupy. Scanning artifacts, missing characters, or noise generally do not affect bounding boxes themselves so much as they do the contents of the bounding boxes. Thus, for purposes of form alignment, the bounding boxes themselves are sufficient. Using bounding boxes also avoids misalignment issues that can result from stray marks on a page, for example, from holes punched in a sheet, or from handwritten notations.