Abstract: In an embodiment, in a sliding component, a sliding face of a stationary-side seal ring 6 has a fluid circulation groove 10 communicating with a high-pressure fluid side via an entrance portion 10a and an exit portion 10b. A rotating-side seal ring 5 has a larger outer diameter and a smaller inner diameter than the seal ring 6. A groove 15 into which a claw is loosely fitted is provided on an outer periphery of the seal ring 5. A width of the groove 15 is smaller than a distance between the portion 10a and the 10b in the circumferential direction. WMR/WSR is set within a range of 0.75<WMR/WSR<1.4 (WMR is a face width between an inner diameter of the groove 15 and an inner diameter 6b of the sliding face; WSR is a face width of the sliding face).

Abstract: In an embodiment, a rotating-side seal ring 5 is formed in a substantially pentagonal shape in cross section having a cut portion 5a at which a corner portion on the inside-diameter side and the side opposite to a sealing face is cut in a tapered shape. A cup gasket 7 is fitted over the inside-diameter side and the back-surface side, and is formed in a substantially L shape in cross section including an axial portion 7a in contact with the inside-diameter side and an inner cylindrical portion of the sleeve 2 and a radial portion 7b in contact with the back-surface side and a radial portion of the sleeve 2, and has a corner portion 7c facing the cut portion 5a formed in a shape along it. The thickness of the corner portion 7c is set larger than a gap between the inside-diameter side and the inner cylindrical portion.

Abstract: In an embodiments, a slide component includes a pair of slide parts that relatively slide on each other, one of the slide parts being provided in a sealing face with fluid circulation grooves 10 that communicate with a high-pressure fluid side via inlet portions and outlet portions and are separated from a low-pressure fluid side by land portions, the other of the slide parts being circumferentially provided in a sealing face with a plurality of interference grooves 15, 16, 17, 20 for producing pressure variations in a fluid in the fluid circulation grooves 10, adjacent ones of the interference grooves 15, 16, 17, 20 being set to have different shapes.

Abstract: The object of the present disclosure is to accomplish a stable sealing performance while maintaining the durability. A mating ring (120) includes a sliding portion (121) having a sliding surface that slides against a sealing ring (110) within an end surface on an atmosphere side (A) thereof in an axial direction of a shaft (200), and a retained portion (122) that extends from a radially outward end portion of the sliding portion (121) toward a sealed-fluid side (F) in the axial direction and is retained by a sleeve (130). A mechanical seal (100) includes an annular holder (500) that is fixed to the sleeve (130) receives pressure from an O-ring (140) that receives, from the sealed-fluid side (F) in the axial direction, a fluid pressure (P) of a fluid to be sealed that flew into a space created by a flange portion (132) of the sleeve (130) and the retained portion (122) of the mating ring (120).

Abstract: The purpose of the present invention is to provide a nonaqueous electrolyte that contains acetonitrile having excellent balance between viscosity and the dielectric constant and a fluorine-containing inorganic lithium salt, wherein the generation of complex cations comprising a transition metal and acetonitrile is suppressed, excellent load characteristics are exhibited, and self-discharge during high-temperature storage is suppressed; a further purpose of the present invention is to provide a nonaqueous secondary battery. The present invention relates to a nonaqueous electrolyte which contains: a nonaqueous solvent comprising 30 to 100 vol % of acetonitrile; a fluorine-containing inorganic lithium salt; and a specific nitrogenous cyclic compound typified by pyridine.

Abstract: The purpose of the present invention is to provide a nonaqueous electrolyte that contains acetonitrile having an excellent balance between viscosity and the dielectric constant and a fluorine-containing inorganic lithium salt, wherein the generation of complex cations comprising a transition metal and acetonitrile is suppressed, excellent load characteristics are exhibited, and increases in internal resistance upon repeated charge/discharge cycles are suppressed; a further purpose of the present invention is to provide a nonaqueous secondary battery. The present invention relates to a nonaqueous electrolyte which contains: a nonaqueous solvent comprising acetonitrile; a fluorine-containing inorganic lithium salt; and a specific nitrogenous cyclic compound typified by benzotriazole.

Abstract: The non-aqueous electrolyte solution of the present invention is a non-aqueous electrolyte solution comprising acetonitrile and a lithium salt, wherein the anion of the lithium salt has a LUMO (lowest unoccupied molecular orbital) energy in the range of ?2.00 to 4.35 eV, and a HOMO (highest occupied molecular orbital) energy in the range of ?5.35 to ?2.90 eV.

Abstract: There is provided a radiographic imaging apparatus capable of facilitating a comparative radiological interpretation of symmetric portions or a temporal comparative radiological interpretation of a same imaging target. The radiographic imaging apparatus includes an image control unit configured to cause a display unit configured to display a plurality of divided screens to display a first radiographic image of a first imaging target on a first divided screen of the plurality of divided screens. The image control unit causes a radiographic image of the first imaging target that is captured at a different time from the first radiographic image or a radiographic image of a second imaging target that is a symmetric imaging target of the first imaging target to be displayed on a second divided screen of the plurality of divided screens as a second radiographic image.

Abstract: Provided is a slide component that can prevent deposit formation on a sealing face as well as promoting circulation of a fluid on sealing faces while fulfilling both conflicting conditions of sealing and lubrication, to maintain the sealing function of the sealing faces for a long period of time. The slide component includes a pair of slide parts that relatively slide on each other, one of the slide parts being provided in a sealing face with fluid circulation grooves 10 that communicate with a high-pressure fluid side via an inlet portion and an outlet portion and are separated from a low-pressure fluid side by a land portion, the other of the slide parts being provided in a sealing face with interference grooves 15 that communicate with the high-pressure fluid side and produce pressure variations in a fluid in the fluid circulation grooves 10.

Abstract: In an embodiment, a slide component includes one slide part 5 provided, on a low-pressure side of a sealing face thereof, with a negative pressure generation mechanism 10 including a negative pressure generation groove 10. The negative pressure generation groove 10a communicates with a high-pressure fluid side and is separated from a low-pressure fluid side by a land portion R. Another slide part 1 is provided, in a sealing face thereof, with at least one interference groove 15 communicating with the high-pressure fluid side for producing pressure variations in a fluid in the negative pressure generation groove 10a. The at least one interference groove 15 has an end 15a on an inside-diameter side extending to a position to radially overlap the negative pressure generation groove 10a.

Abstract: A sealing device which can stably exhibit a sealing function and enables a reduction in the number of components as well as in a radial size of the device. The sealing device includes a metal cartridge case (110) having a case main body (111) and a first supporting portion (113), a resin sealing member (120), an elastic sealing member (130), and a metal fixing member (140). An outer diameter of a cylindrical portion (141) of the fixing member (140) is set to be equal to or smaller than an inner diameter of the case main body (111), and the cylindrical portion (141) and the case main body (111) are secured by welding. The resin sealing member (120) and the elastic sealing member (130) are fixed by being held in between the first supporting portion (113) and a second supporting portion (142) of the fixing member (140).

Abstract: An image processing apparatus obtains a three-dimensional radiation image of a right region of substantially symmetrical regions, obtains a three-dimensional radiation image of a left region of the substantially symmetrical regions, performs alignment between the three-dimensional radiation image of the right region and the three-dimensional radiation image of the left region based on a feature position of the regions, and substantially symmetrically arranges and displays the three-dimensional radiation image of the right region and the three-dimensional radiation image of the left region which have been aligned.

Abstract: A cryogenic pump for liquefied gases is provided, which shortens precooling time, has a small loss of cryogenic liquefied gas, excels in pump efficiency, and is advantageous in cost. A motor 1 and an impeller 2 are coupled by a shaft 3 for transmitting a rotative drive force therebetween, and the motor 1 is arranged on an upper side and the impeller 2 is arranged on a lower side. The motor 1 and the impeller 2 exist in an enclosed space 14 where they are communicated with each other and into which the cryogenic liquefied gas is introduced. A heat adjusting unit 11 is provided between the motor 1 and the impeller 2, the heat adjusting unit maintaining existence of the impeller 2 in a liquid phase of the cryogenic liquefied gas and maintaining existence of the motor 1 in a gas phase of the cryogenic liquefied gas.

Abstract: The object of the present disclosure is to accomplish a stable sealing performance while maintaining the durability. A mating ring (120) includes a sliding portion (121) having a sliding surface that slides against a sealing ring (110) within an end surface on an atmosphere side (A) thereof in an axial direction of a shaft (200), and a retained portion (122) that extends from a radially outward end portion of the sliding portion (121) toward a sealed-fluid side (F) in the axial direction and is retained by a sleeve (130). A mechanical seal (100) includes an annular holder (500) that is fixed to the sleeve (130) receives pressure from an O-ring (140) that receives, from the sealed-fluid side (F) in the axial direction, a fluid pressure (P) of a fluid to be sealed that flew into a space created by a flange portion (132) of the sleeve (130) and the retained portion (122) of the mating ring (120).

Abstract: There are provided a liquid preparation for oral administration which contains barium that is likely to be mixed with residues and is less likely to be precipitated in the intestinal tract, and a liquid preparation for oral administration and a composition for imaging a digestive tract which contain barium and enable the reduction of the dose of an intestinal tract cleaning solution in a the intestinal tract pretreatment. That is, there are provided an orally administered liquid preparation which contains barium and one or more types of thickening agents selected from the group consisting of a natural polysaccharide and a cellulose-based polymer, in which the viscosity at a shear rate of 21.54 s?1 is 100 mPa·s or greater and the viscosity at a shear rate of 464.1 s?1 is 5 mPa·s to 90 mPa·s, and the particle diameter D10 which is the particle diameter when the accumulation value in a volume cumulative distribution of the barium becomes 10% is 0.30 ?m to 0.80 ?m and the particle diameter D90 is 1.

Abstract: A sealing device for sealing an annular gap between a housing having a shaft inserted into a shaft hole for preventing leaking of a fluid on one side in an axial direction to another side in the axial direction that is capable of stabilizing the posture of the sealing lip of the first sealing member made of rubber-like elastomer and exhibiting a good sealing performance. The sealing device includes a first sealing member (120) made of rubber-like elastomer, a second sealing member (140) made of resin, and an adaptor (160) that positions the first sealing member (120) in the axial direction, and a bent portion (163) in which an edge portion (165) is bent toward an outer peripheral side so as to be spaced apart from an outer peripheral surface of a sealing lip (123).

Abstract: A display apparatus comprises an obtaining unit that obtains information associated with a human body to be examined, a forming unit that forms, based on information on a radiographing range of a radiographing apparatus with respect to the human body to be examined included in the obtained information, a graphic showing the radiographing range of the radiographing apparatus onto a body diagram of the human body to be examined; and a display control unit that controls a display unit to display the formed graphic.

Abstract: A sealing device for sealing an annular gap between a housing having a shaft inserted into a shaft hole for preventing leaking of a fluid on one side in an axial direction to another side in the axial direction that is capable of stabilizing the posture of the sealing lip of the first sealing member made of rubber-like elastomer and exhibiting a good sealing performance. The sealing device includes a first sealing member (120) made of rubber-like elastomer, a second sealing member (140) made of resin, and an adaptor (160) that positions the first sealing member (120) in the axial direction, and a bent portion (163) in which an edge portion (165) is bent toward an outer peripheral side so as to be spaced apart from an outer peripheral surface of a sealing lip (123).

Abstract: According to one embodiment, an auto white balance adjustment system includes a first color judgment gate generation unit and a second color judgment gate generation unit. The second color judgment gate generation unit defines a color-temperature range subject to a white balance adjustment for each light source. The color judgment gate switch unit switches between the first color judgment gate and the second color judgment gate, as a reference for selecting pixel data used for calculating the white balance gain.

Abstract: According to one embodiment, a white balance fine adjustment starting instruction unit determines whether to start fine adjustment in white balance using a first threshold value. The white balance fine adjustment starting instruction unit determines whether to keep on performing the fine adjustment using a second threshold value. The second threshold value is set for the fine adjustment based on a second color judgment gate. The second color judgment gate defines the range of a target color temperature in white balance adjustment for each light source.