Abstract: A cable life prediction method, includes: acquiring resistance value data indicating chronological change in a resistance value of a cable based on an operation of a managed device and an operating data, by a cable status management device, from a device user-side data management device, thereby, in the cable status management device, estimating wire-break progress in the cable based on at least one of the acquired resistance value data and the acquired operating data; and in the cable status management device, predicting a life of the cable based on a wire-break progress data and the operating data, and storing the predicted life of the cable as cable life prediction data. At least a device manufacturer terminal of a device manufacturer that manufactures the managed device or a cable manufacturer terminal of a cable manufacturer that manufactures the cable is configured to be accessible with the stored cable life prediction data.

Abstract: A martensitic stainless steel round bar of the present disclosure contains, in mass %, C: 0.030% or less, Cr: 10.00 to 14.00%, Ni: 5.00 to 7.50%, Mo: 1.50 to 4.00%, Cu: 1.00 to 3.50%, W: 0.01 to 2.00%, and Co: 0.010 to 0.500%, and has a yield strength of 862 MPa or more. When, at the center position of a cross section perpendicular to the axial direction of the martensitic stainless steel round bar, a dissolved Mo concentration is defined as [Mo]C, a dissolved W concentration is defined as [W]C, an Mo concentration in a residue obtained by constant-current electrolysis is defined as [Mo]R, and a W concentration in the residue is defined as [W]R, Formula (1) and Formula (2) are satisfied. F ? 1 = [ Mo ] C + 0.5 [ W ] C ? 2.45 ( 1 ) F ? 2 = F ? 1 / ( [ Mo ] R + [ W ] R ) ? 13.

Abstract: Information processing system includes equipment and server that communicates with equipment. Equipment includes first board that is replaceable and configured to store equipment information unique to equipment, second board that is replaceable and configured to store a digital certificate, and second controller that transmits, to server, equipment information and certificate information that is unique to the digital certificate. Server includes server controller that receives equipment information and certificate information that are transmitted from equipment, and server storage that stores equipment information and certificate information that are received by server controller, in association with each other.

Abstract: A positive electrode active material is provided and includes a lithium nickel composite oxide. The lithium nickel composite oxide has a composition formula represented by LiaNixCoyAl1-x-yO2, x is 0.8 or more and 1 or less, y is 0 or more and 0.2 or less, and a is 0.8 or more and 1.05 or less. Lithium hydroxide and lithium carbonate are contained in a supernatant of a stirred product of the positive electrode active material and pure water in a total amount of 1.0 mass % or less with respect to the positive electrode active material, when measured by a potentiometric titration method. In the positive electrode active material, an intensity ratio of a peak top in 850 eV or more and 854 eV or less to a peak top in 854 eV or more and 860 eV or less is 1.05 or more and 1.45 or less in an X-ray absorption fine structure (XAFS) spectrum for an L-absorption edge of nickel.

Abstract: The fuel vapor treatment apparatus includes a fuel tank, a canister, a vapor passage, a purge passage, a sealing valve, a purge valve, an outside air introduction passage, a switching valve, and a differential pressure detector. A processing device of the fuel vapor treatment apparatus includes a purge control unit and a purge diagnosis unit. The purge control unit performs a purge process by opening the purge valve in a state where the purge valve and the sealing valve are closed and the switching valve is opened. The purge diagnosis unit diagnoses whether or not the purge process is normal based on the amount of change in the differential pressure between before and after the opening of the purge valve.

Abstract: A memory system including: a nonvolatile memory; first and second decoders configured to execute first and second error correction for correcting data read from the nonvolatile memory; and a controller configured to receive a first command issued by a host device, the first command being a command that requests neither reading nor writing data from or to the nonvolatile memory and that includes information indicative of acceptable latency of error correction, in response to receiving the first command, select one of the first decoder and the second decoder based on the received first command, and after receiving the first command, output data read from the nonvolatile memory through the selected one of the first decoder and the second decoder to the host device.

Abstract: A data-generating apparatus includes: input processing circuitry configured to receive upper-jaw tooth row data showing a three-dimensional shape of a row of teeth in an upper jaw, lower-jaw tooth row data showing a three-dimensional shape of a row of teeth in a lower jaw, and jaw motion data showing a jaw motion; and generation processing circuitry configured to generate, based on the upper-jaw tooth row data, the lower-jaw tooth row data, and the jaw motion data, video data of at least one of the upper-jaw tooth row data and the lower-jaw tooth row data to which an indicator is added, the indicator indicating a positional relation between the row of teeth in the upper jaw and the row of teeth in the lower jaw, the positional relation changing in accordance with the jaw motion.

Abstract: A cable status management system for managing a wire-break progress of a cable used in a managed device is provided with a cable status management device having a cable status storage unit that stores a wire-break progress data indicating the wire-break progress in the cable, a device user-side data management device that belongs to a device user that uses the managed device, a device manufacturer terminal that belongs to a device manufacturer that manufactures the managed device, and a cable manufacturer terminal that belongs to a cable manufacturer that manufactures the cable. At least the device manufacturer terminal and the cable manufacturer terminal are configured to be accessible with the wire-break progress data stored in the cable status storage unit via a network.

Abstract: A leak diagnosis apparatus for performing leak diagnosis of a fuel tank mounted on a vehicle, includes a calculation unit configured to calculate an amount of change in a pressure in the fuel tank and an amount of change in a temperature of a fuel in the fuel tank while an ignition is turned off, and a determination unit configured to determine whether a leak in the fuel tank is absent or present.

Abstract: Provided is a separation and recovery method that is method of separating and recovering, from a mixture containing at least a resin layer 1 containing a hydrolyzable polymer A as a main component and a resin layer 2 containing a nonhydrolyzable polymer B as a main component, a hydrolytic component a of the hydrolyzable polymer A and the nonhydrolyzable polymer B, the method including a decomposition and separation step of subjecting the mixture to a hydrothermal reaction treatment to hydrolyze and separate the hydrolyzable polymer A, and to separate the nonhydrolyzable polymer B while a molecular weight of thereof is maintained.

Abstract: A support apparatus includes an input interface that receives input of image data showing a three-dimensional geometry of a biological tissue and a computing device that derives support information including information on positions of at least the tooth and the gingiva relative to each other, by using the image data inputted from the input interface and an estimation model for support of diagnosis of the state of disease in the biological tissue based on the image data, the estimation model being trained by machine learning to derive the support information.

Abstract: In each of unit circuits that constitute a shift register, a first conduction terminal of a second thin-film transistor that controls the output of an output signal serving as a scanning signal is given a second input clock signal having a amplitude larger than the amplitude of a first input clock signal that is given to a first conduction terminal of a first thin-film transistor that controls the output of an output signal serving as a control signal for controlling another unit circuit. The channel length of the second thin-film transistor is set to be greater than the channel length of the first thin-film transistor, so that the breakdown voltage of the second thin-film transistor is higher than the breakdown voltage of the first thin-film transistor.

Abstract: This bonded body (10) comprising a mosaic diamond wafer and a semiconductor of a different type is a bonded body in which a mosaic diamond wafer (1) having a coalescence boundary (B1) between a plurality of single-crystal diamond substrates (1A and 1B) and a semiconductor of a different type (2) are bonded together, in which a maximum level difference on a bonding surface (1aa) of the mosaic diamond wafer (1) with the semiconductor of a different type (2) is 10 nm or less.

Abstract: A control system includes a terminal device including a first communication unit configured to perform first Bluetooth communication and second Bluetooth communication, and a printing apparatus including a second communication unit that is connected by pairing to the terminal device to perform the second Bluetooth communication with the first communication unit, wherein the terminal device performs the first Bluetooth communication in a state where no pairing connection is made with the printing apparatus, and transmits a notification instruction command to the printing apparatus through the first communication unit, and wherein the printing apparatus performs a notification operation based on the notification instruction command when receiving the notification instruction command through the second communication unit based on the first Bluetooth communication.

Abstract: A motor includes a stator, a rotor, and a bearing. The stator includes a shaft that extends in a vertical direction. The rotor is rotatable around the shaft. The bearing supports the rotor in a rotatable manner. The rotor includes a magnet, a case, and a tooth groove. The magnet is radially outward of the stator and opposes the stator in a radial direction. The case covers a radially outer end of the magnet. The tooth groove is provided in a radially outer surface of the case.

Abstract: A motor includes a stator, a rotor, and a bearing. The stator includes a shaft that extends in a vertical direction. The rotor is rotatable around the shaft. The bearing supports the rotor in a rotatable manner. The rotor includes a magnet, a case, and a tooth groove. The magnet is radially outward of the stator and opposes the stator in a radial direction. The case covers a radially outer end of the magnet. The tooth groove is provided in a radially outer surface of the case.

Abstract: A control system includes a terminal device including a first communication unit configured to perform first Bluetooth communication and second Bluetooth communication, and a printing apparatus including a second communication unit that is connected by pairing to the terminal device to perform the second Bluetooth communication with the first communication unit, wherein the terminal device performs the first Bluetooth communication in a state where no pairing connection is made with the printing apparatus, and transmits a notification instruction command to the printing apparatus through the first communication unit, and wherein the printing apparatus performs a notification operation based on the notification instruction command when receiving the notification instruction command through the second communication unit based on the first Bluetooth communication.

Abstract: Coated negative electrode active material particles for lithium ion batteries in which at least a part of the surface of negative electrode active material particles is covered with a coating layer containing a polymer compound and a compound (A), the polymer compound is a polymer including (meth)acrylic acid as a constituent monomer, the weight proportion of (meth)acrylic acid in the polymer based on the weight of the polymer is 70 to 95 wt %, and the compound (A) is at least one selected from the group consisting of tetrahydrothiophene 1,1-dioxide, ethylene carbonate and vinylene carbonate.

Abstract: A control system includes a terminal device including a first communication unit configured to perform first Bluetooth communication and second Bluetooth communication, and a printing apparatus including a second communication unit that is connected by pairing to the terminal device to perform the second Bluetooth communication with the first communication unit, wherein the terminal device performs the first Bluetooth communication in a state where no pairing connection is made with the printing apparatus, and transmits a notification instruction command to the printing apparatus through the first communication unit, and wherein the printing apparatus performs a notification operation based on the notification instruction command when receiving the notification instruction command through the second communication unit based on the first Bluetooth communication.

Abstract: A vibration motor includes a stationary part, and a movable element which has a magnet and can vibrate in one direction. The stationary part includes a coil which applies a driving force to the magnet due to energization, a housing which houses the movable element and the coil therein, a first lid part which closes an end portion of the housing on one side in the one direction, and a first bearing part. The first bearing part is disposed inside the housing on the other side in the one direction from the first lid part. The first bearing part includes a bearing inner circumferential surface disposed with a gap therebetween with respect to an outer circumferential surface of a portion of the movable element on one side in the one direction.