Abstract: A mounting structure includes: a first substrate that has a first surface on which a functional element is provided; a wiring portion that is provided at a position, which is different from a position of the functional element on the first surface, and is conductively connected to the functional element; a second substrate that has a second surface that is opposite to the first surface; and a conduction portion that is provided on the second surface, is connected to the wiring portion, and is conductively connected the functional element. The shortest distance between the functional element and the second substrate is longer than the longest distance between the second substrate and a position where the wiring portion is connected to the conduction portion.

Abstract: Provided is a printing apparatus including: a guide unit configured to guide movement, in a first direction, of the printing apparatus held and moved by a user; a printing unit configured to print an image onto a print medium with the movement in the first direction; a second guide unit configured to guide movement of the printing apparatus in a second direction crossing the first direction; a detection unit configured to detect a relative moving amount between the printing apparatus and the print medium; and a control unit configured to cause a notification unit to make a predetermined notification according to a first distance in the first direction between the printing unit and the detection unit and a position at which an operation of printing a single line by the printing unit is completed.

Abstract: A liquid chromatograph is presented which enables automatic resolution of a liquid sending failure when the liquid sending failure caused by a liquid sending pump occurs, and execution of a new analysis with good reproducibility after the liquid sending failure is resolved. The liquid sending failure can be automatically resolved by a purging operation. A sample remaining in the analysis flow path is washed away by a non-injection analysis after the liquid sending failure is resolved, and a new analysis can be executed with good reproducibility.

Abstract: According to one embodiment, an X-ray diagnostic apparatus comprising: an arm, a pair of grooved portions, a plurality of rollers, and a plurality of belts. The arm is configured to support an X-ray tube at one end and an X-ray detector at another end and has a shape of an arc. The grooved portions are formed on side surfaces of the arm. The plurality of rollers are configured to run in the grooved portions and slidably support the arm along the arc. Each of the belts passes over at least two of the rollers and at least partially abuts on inner walls of the grooved portions.

Abstract: Provided is a manually scanned printing apparatus capable of suppressing deterioration in image quality. To provide this, a support portion of a guide roller and a support portion of a downstream position detection sensor are configured to be displaceable relative to each other in a direction substantially orthogonal to the printing surface of a print medium to be printed.

Abstract: A power converter apparatus comprising: a power converter that outputs signal to the magnet motor to vary the output frequency, output voltage and output current of the magnet motor, a control unit controls the power converter, wherein the control unit calculating the gain of the magnetic flux component of the q-axis, which varies with the phase of the magnet motor, calculating the d-axis induced voltage command value based on a value of the induced voltage coefficient, frequency estimates or frequency command value, and the gain of the flux component of the q-axis.

Abstract: A semiconductor device according to an embodiment includes a semiconductor chip having a transistor region and a diode region, and a conductor. The semiconductor chip includes a first electrode, a second electrode, a silicon carbide layer between the first electrode and the second electrode, and a gate electrode. The first electrode includes a first region in the transistor region and a second region in the diode region. A first contact area between the conductor and the first region is larger than a second contact area between the conductor and the second region.

Abstract: A semiconductor device according to an embodiment includes a semiconductor chip having a transistor region and a diode region, a first conductor, and a second conductor. The semiconductor chip includes a first electrode, a second electrode, a silicon carbide layer between the first electrode and the second electrode, and a gate electrode. The transistor region is provided with a third electrode spaced apart from the first electrode and close to the diode region. One end of the first conductor is in contact with the first electrode, and one end of the second conductor is in contact with the third electrode.

Abstract: A semiconductor device according to an embodiment includes a transistor region and a diode region. The transistor region includes a first silicon carbide region of n-type having a first portion in contact with a first plane, a second silicon carbide region of p-type, a third silicon carbide region of n-type, and a gate electrode. The diode region includes the first silicon carbide region of n-type having a second portion in contact with the first plane and a fourth silicon carbide region of p-type. The semiconductor device includes a gate wiring electrically connected to the gate electrode. A distance between a high-concentration portion included in the fourth silicon carbide region and the gate wiring is larger than a distance between a high-concentration portion included in the second silicon carbide region and the gate wiring.

Abstract: A semiconductor device according to an embodiment includes a transistor region and a diode region. The transistor region includes n-type first SiC region having a first portion contacting a first plane, p-type second SiC region, n-type third SiC region, and a gate electrode. The diode region includes the first SiC region having a second portion contacting the first plane and p-type fourth SiC region. The semiconductor device includes a first electrode contacting the first portion and the second portion and a second electrode contacting a second plane. An occupied area per unit area of the fourth SiC region is larger than an occupied area per unit area of the second SiC region. In addition, a first diode region is provided between a first transistor region and a second transistor region. An inorganic insulating layer is provided between the first electrode and a gate wiring adjacent to the first electrode.

Abstract: A mounting structure includes: a first substrate that has a first surface on which a functional element is provided; a wiring portion that is provided at a position, which is different from a position of the functional element on the first surface, and is conductively connected to the functional element; a second substrate that has a second surface that is opposite to the first surface; and a conduction portion that is provided on the second surface, is connected to the wiring portion, and is conductively connected the functional element. The shortest distance between the functional element and the second substrate is longer than the longest distance between the second substrate and a position where the wiring portion is connected to the conduction portion.

Abstract: An article including an inorganic compound according to the present invention includes a porous part and a no-porous frame body surrounding the porous part in a plane direction, and includes a stress relaxation part between the porous part and the frame body.

Abstract: A buffer material of the present disclosure is a buffer material including cellulose fibers, and a binding material that binds the cellulose fibers, in which the binding material contains starch and natural wax. A method of producing a buffer material of the present disclosure is a method including a defibration step of defibrating a raw material containing cellulose fibers by dry type defibration, a mixing step of mixing the cellulose fibers defibrated in the defibration step with a binding material in a gas phase to obtain a mixture, a molding step of compressing the mixture to form a sheet, and a lamination step of laminating a plurality of the sheets to form a buffer material, in which starch and natural wax are used as the binding material.

Abstract: A buffer material is a material including a buffer sheet that contains cellulose fibers and a binding material binding the cellulose fibers and has a sheet shape, and a nonwoven fabric sheet that is provided on at least one surface side of the buffer sheet and is formed of nonwoven fabric, in which the cellulose fibers are aligned in a direction intersecting a thickness direction of the buffer sheet, and the alignment direction of the cellulose fibers is along a direction in which an external force is received.

Abstract: When a flow path switch valve is in a first flow path state, an aqueous solvent supplied by an aqueous solvent supplier is guided to a first flow path, and a pH of the aqueous solvent is measured by a pH meter provided in the first flow path. When the flow path switch valve is in a second flow path state, the aqueous solvent supplied by the aqueous solvent supplier is guided to a second flow path. A sample to be analyzed is supplied by a sample supplier at a position farther downstream than the flow path switch valve. The solvent that has passed through the second flow path and the sample supplied by the sample supplier are guided to a separation column. The sample that has passed through the separation column is detected by a detector.

Abstract: A chromatograph apparatus control device according to the present disclosure is a control device for controlling a chromatograph apparatus having the function of a liquid chromatograph and that of a supercritical fluid chromatograph. The control device includes a first-type method file creator configured to create a first-type method file describing a condition of an analysis by a liquid chromatograph; a second-type method file creator configured to create a second-type method file describing a condition of an analysis by a supercritical fluid chromatograph; and a batch file creator configured to create a single batch file including a plurality of records describing a group of method files including the first-type method file and the second-type method file, with one method file in each record.

Abstract: The state between a liquid sending pump and an analysis flow path is switched between a connection state and a disconnection state. In the connection state, a sample is injected into the analysis flow path, and a scheduled analysis is executed. When a variation range of a liquid sending pressure applied by the liquid sending pump exceeds a threshold value, a liquid sending failure is detected. In a case where a liquid sending failure is detected, the sample analysis in execution is interrupted, and the state between the liquid sending pump and the analysis flow path is put in the disconnection state. Further, a purge operation is executed. After the purge operation ends, a confirming operation of confirming whether a liquid sending failure is detected is executed. When a liquid sending failure is not detected, a non-injection analysis in which a mobile phase is sent into the analysis flow path by the liquid sending pump under a condition that enables removal of a sample in the analysis flow path is executed.

Abstract: A pH management system of a liquid chromatograph includes a pH meter that measures a pH value of a mobile phase in the liquid chromatograph, and a warner that presents a warning in a case where it is determined that a pH value measured in the pH meter is different from a set pH value, or that the pH value measured in the pH meter deviates from the set pH value and an error rate exceeds a predetermined error rate, when the pH value measured in the pH meter and the set pH are compared to each other.

Abstract: A liquid chromatograph includes a liquid sender (2) that sends a plurality of solvents, a mixer (6) that has an internal capacity for mixing the plurality of solvents sent by the liquid sender (2), a sample injector (10) that injects a sample into an analysis flow path (8) through which the solvents mixed in the mixer (6) flow as a mobile phase, a separation column (12) provided on the analysis flow path (10) for separating the sample injected by the sample injector (10) to each component, a detector (14) provided downstream of the separation column (12) on the analysis flow path (8) for detecting the components of the sample separated in the separation column (12), a capacity information storage medium (16) that is attached to the mixer (6) to store information as to the internal capacity of the mixer (6), and a capacity specifier (18) configured to read the information stored in the capacity information storage medium (16) to specify the internal capacity of the mixer (6).

Abstract: An actual supply data acquirer acquires, for a replaceable member with which a product is replaceably provided, actual supply data representing an actual result of shipment for replacement of the replaceable member in the product that is already sold and used. A determiner, using the actual supply data acquired by the actual supply data acquirer, determines whether an excess demand situation occurs in which demand for the replaceable member exceeds predetermined forecasted demand. A notification controller, when the determiner determines that the excess demand situation occurs, performs notification control to cause sending of notification indicating a possibility that an abnormality is occurring in quality of the product.