Abstract: Provided is spherically-shaped coated graphite exhibiting excellent cycle capacity-maintaining property when used as a negative electrode material for a lithium ion secondary battery. The spherically-shaped coated graphite includes: spherically-shaped graphite in which primary particles with an equivalent spherical diameter of not more than 0.8 ?m have a volume ratio of more than 40.0% and not more than 70.0%, and primary particles with an equivalent spherical diameter of not less than 1.5 ?m and not more than 3.0 ?m have a volume ratio of not less than 3.0% and not more than 17.0%, in a particle size distribution of primary particles obtained using X-ray computed tomography; and a carbonaceous substance covering the spherically-shaped graphite, and a pore volume of pores with a pore size of 7.8 nm to 36.0 nm is not more than 0.017 cm3/g, and a mass of infiltrated dibutyl phthalate is less than 0.70 g/cm3.

Abstract: An optical interference range sensor includes: a light source configured to project a light beam while continuously varying a wavelength thereof using a predetermined sweep frequency pattern; a processing unit configured to measure the distance to a measurement target based on an electrical signal converted by a light-receiving unit; and a storage unit configured to store distance information indicating the measured distance. The predetermined sweep frequency pattern includes a first sweep frequency pattern and a second sweep frequency pattern.

Abstract: A conversion unit converts a first electrical signal to a first distance value indicating a distance from an interferometer to a measurement target. An inclination value calculation unit calculates an inclination value based on the first distance value. A first distance value correction unit corrects the first distance value based on the inclination value. A second distance value correction unit calculates a second distance value indicating a distance from the optical interference range sensor to the measurement target based on the first distance value that has been corrected by the first distance value correction unit. If the number of times that the first electrical signal is detected is smaller than a second threshold, the first distance value correction unit corrects the first distance value based on an inclination value that precedes the inclination value associated with the first distance value in a storage unit.

Abstract: An image forming apparatus includes a photosensitive member, a charging member, an exposing unit to expose a surface of the photosensitive member, and a developing member to supply toner with normal polarity at a developing portion. A controller, during a non-image formation when a toner image is not formed on a surface of the photosensitive member, controls such that a developing voltage is changed in a predetermined voltage width by applying a first developing voltage while the area of the photosensitive member on which a first surface potential is formed passes through the developing portion and by applying a second developing potential of an opposite polarity side rather than the first developing voltage while the area of the photosensitive member on which a second surface potential is formed passes through the developing portion, and the controller controls such that the surface potential becomes a side of the normal polarity rather than the first developing voltage.

Abstract: An object of the invention is to provide titanium dioxide coloring particles capable of developing colors other than red and yellow while maintaining non-toxicity of titanium dioxide and a titanium dioxide particle mixture containing the titanium dioxide coloring particles, and to provide a method capable of producing the titanium dioxide coloring particles exhibiting the excellent properties by a simple process with a small environmental load. The invention relates to titanium dioxide coloring particles having a brookite type or rutile type crystal structure and co-doped with at least nitrogen and boron, a titanium dioxide particle mixture containing the titanium dioxide coloring particles, and a method for producing the titanium dioxide coloring particles in which a hydrothermal reaction of titanium diboride is caused in presence of an acid or urea, and then a nitriding treatment is performed in an ammonia gas atmosphere or by mixing with urea or carbon nitride.

Abstract: Provided are a high-strength electrogalvannealed steel sheet that has a TS of 780 MPa or higher and a method for manufacturing the high-strength electrogalvannealed steel sheet. The high-strength electrogalvannealed steel sheet has a composition including, in terms of % by mass, C: 0.030% or more and 0.250% or less, Si: 0.01% or more and 3.00% or less, Mn: 1.00% or more and 10.00% or less, P: 0.001% or more and 0.100% or less, and S: 0.0001% or more and 0.0200% or less, with the balance being Fe and unavoidable impurities. The steel sheet has an electrogalvannealed coating layer on a surface thereof. The electrogalvannealed coating layer has an Fe content of 8.0% to 15.0%. The steel sheet has a tensile strength of 780 MPa or higher. The steel sheet has a diffusible hydrogen content of 0.2 wt. ppm or less.

Abstract: An optical interferometric range sensor includes a light source that emits light, interferometers that each generate interference light, a light receiver that receives the interference light to convert the interference light to an electric signal, and a processor that calculates a distance to a measurement target based on the electric signal resulting from the conversion. The light received by each of the optical couplers in the stages is split based on a first split ratio for a corresponding interferometer and a second split ratio for an optical coupler in a subsequent stage subsequent to a stage including the optical coupler receiving the light. The first split ratio and the second split ratio are set at least based on the first split ratio of the optical coupler receiving the light and a product of a first split ratio and a second split ratio of the optical coupler in the subsequent stage.

Abstract: According to one embodiment, a semiconductor memory device includes a plurality of conductive layers, each of the plurality of conductive layers including a first portion, and a second portion that is thicker than the first portion, a first insulator portion that contacts the second portion of a first conductive layer and the second portion of a second conductive layer, and a second insulator portion that contacts the second portion of a third conductive layer, wherein the second portion of the second conductive layer includes a first sub portion arranged with the second portion of the first conductive layer, and a second sub portion provided between the second portion of the first conductive layer and the second portion of the third conductive layer.

Abstract: In one embodiment, a method of manufacturing a semiconductor device includes forming a stacked film alternately including first layers and second layers in a first direction, forming a hole extending in the first direction in the stacked film, and forming a first insulator on a side face of the stacked film in the hole. The method further includes removing the first insulator in the hole to expose a first part of the side face of the stacked film at a predetermined height in the first direction of the hole and to expose a side face of the first insulator remaining on a second part of the side face of the stacked film at the predetermined height. The method further includes forming a second insulator on the first part of the side face of the stacked film and the side face of the remaining first insulator in the hole.

Abstract: A method for filling a silencer with a sound absorbing material in which an inside of a shell is partitioned into a plurality of silencing chambers by a separator and at least one silencing chamber is filled with the material, the method including: forming a hole at the silencing chamber to be filled with the material in the shell; inserting a filling nozzle into the silencing chamber from the hole; injecting the material from the filling nozzle into the silencing chamber S2 for filling; and externally sealing the hole opening to the shell with a hole sealing member. An outer peripheral flange portion is abutted on and welded to an outer surface of the shell to seal the hole with the hole sealing member 8 allowing stably holding the silencer and easily filling the silencer with the material irrespective of a shell shape and a structure inside the shell.

Abstract: A medical image processing device includes: a nonvolatile memory storing an image processing parameter; an image processing module configured to read out the image processing parameter from the nonvolatile memory, and execute image processing, by using the image processing parameter, on a captured image obtained by capturing a subject image; and a control unit configured to control an operation of the image processing module.

Abstract: An image forming system executes determination processing with an intensity of an image editing process being a first intensity and a determination threshold being a first value and does not execute the determination processing with the intensity of the image editing process being the first intensity and the determination threshold being a second value. The system executes the determination processing with the intensity of the image editing process being a second intensity greater than the first intensity and the determination threshold being the first value and does not execute the determination processing with the intensity of the image editing process being the second intensity and the determination threshold being the second value.

Abstract: A solid electrolyte ceramic having a garnet-type crystal structure, the solid electrolyte ceramic containing at least Li, La, and O; and one or more transition metal elements selected from the group consisting of Co, Ni, Mn, and Fe, in which a content X (mol %) of one or more elements D selected from the group consisting of a transition element capable of providing six-coordination with oxygen and an element belonging to Groups 12 to 15 and a total content Y (mol %) of the transition metal elements satisfy at least one of three specific relational expressions.

Abstract: An optical interferometric range sensor includes a light source that emits light with a changing wavelength, an interferometer that receives the light emitted from the light source and generates interference light based on measurement light emitted from a sensor head to a measurement target and reflected from the measurement target and reference light traveling on an optical path at least partially different from an optical path of the measurement light, a light receiver that receives the interference light from the interferometer to convert the interference light to an electric signal, a processor that calculates a distance from the sensor head to the measurement target based on the electric signal resulting from conversion performed by the light receiver, an identifier that identifies the sensor head based on a beat signal generated by the interferometer, and a setter that sets a measurement condition corresponding to the sensor head identified by the identifier.

Abstract: A magnetic tape cartridge includes a case in which a magnetic tape is housed, and an NVM of a cartridge memory provided in the case. The NVM stores cartridge information including an identification ID regarding an allowable range of temperature/humidity in using the magnetic tape, an upper limit of a preservation period of the magnetic tape, and an upper limit of a use frequency of the magnetic tape.

Abstract: Provided are a soft magnetic material capable of achieving a high saturation density by reducing Co among soft magnetic materials made of a FeCo-based alloy, a method for producing a soft magnetic material, and an electric motor. The soft magnetic material of the present invention is a soft magnetic material containing Fe and Co in a total amount of 90 mass % or more, in which: contained components are 50 mass % or more of Fe, 40 mass % or less of Co, 0.1 mass % or less of C, 2.0 mass % or less of Ni, 0.2 mass % or less of Mn, Si, Cr, Ti, Nb, and V, and inevitable impurities; and the soft magnetic material contains a precipitate of a compound of iron and nitrogen. The precipitate is created by tension annealing a raw material of the soft magnetic material.

Abstract: An electron transport layer of a display device includes a mixture in which a first material and a second material are mixed, an electron affinity of a first light-emitting layer is equal to or smaller than an electron affinity of the first material, an electron affinity of the second material is smaller than the electron affinity of the first material, and an electron affinity of a second light-emitting layer is equal to or smaller than the electron affinity of the second material.

Abstract: A catalyst exhibiting high reusability and capable of reducing the amount of residual metals in a reaction liquid in a process wherein an optically active reduction product is produced by an asymmetric reduction reaction of an organic compound is disclosed.

Abstract: A medical image processing device includes an image processing unit configured to perform image processing on a captured image obtained by capturing a subject image. The image processing unit includes: a memory configured to store the captured image; and a noise processing unit configured to enable execution of writing of the captured image into the memory and readout of the captured image from the memory individually, and execute noise reduction processing of reducing noise of the captured image of the current frame based on the input captured image of the current frame and the captured image of the past frame read out from the memory, the noise processing unit being configured to execute readout stop processing of stopping readout of the past frame from the memory at a predetermined timing and writing the captured image of the current frame into the memory without executing the noise reduction processing.

Abstract: This measure assistance device comprises: a measure plan identification unit that identifies a measure plan relevant to a factor that has caused a customer in hierarchical segments to move to a higher-level segment; a measure selection unit that selects a measure from among a plurality of the measure plans on the basis of the number of use intentions acquired on the assumption that the measure plan is executed; and a measure inspection unit that inspects the measure on the basis of a change in customer distribution of the hierarchical segments through execution of the measure.