Abstract: According to one embodiment, a memory system includes a frequency value update unit, a first intra-group rearranging unit, a second intra-group rearranging unit, and a routing unit. The frequency value update unit adds a first value to each of one or more first frequency values that are associated with one or more first symbols, respectively, in one or more entries in a table. The first intra-group rearranging unit rearranges first entries, which belong to a first group, using frequency values in the first entries. The second intra-group rearranging unit rearranges second entries, which belong to a second group lower than the first group, using frequency values. The routing unit rearranges at least one of the first entries and at least one of the second entries.

Abstract: According to one embodiment, a compression device includes a dictionary based encoder, a second buffer, a comparator, and a compression data generator. The dictionary based encoder searches for second data at least partially matching first data from a first buffer, and acquires a first match position indicating a position of the second data in the first buffer and a match length indicating a matched length of the first and second data. The second buffer stores the previously acquired second match position with an index. The compression data generator generates first compressed data that includes the index assigned to the second match position in the second buffer and the match length when the first match position matches the second match position in the second buffer.

Abstract: A packaging bag composed of a multilayer film and having a steam releasing mechanism. The multilayer film has at least a base layer and a welding layer and has a moisture content of not more than 1.0% in a state in which the packaging bag is filled with a content. The steam releasing mechanism has at least a steam releasing portion formed to have a maximal width of 3 to 20 mm. The internal pressure of the packaging bag is kept to be not more than 115 kPa during a period from the time the internal pressure is released through the steam releasing portion as a result of an increase in the internal pressure caused by heating in a microwave oven to the time the heating in the microwave oven finishes.

Abstract: A contactless power supply system includes a contactless power supply device and a power receiving device. Power is supplied from the contactless power supply device to the power receiving device while communication is performed therebetween. The power receiving device includes a power receiving coil unit, and a first communication unit that attaches information having continuity to data transmitted to the contactless power supply device. The contactless power supply device includes a power supply coil unit, a second communication unit, and a power supply control unit that, in a steady state where communication is performed between two communication units after the second communication unit begins receiving the data transmitted from the first communication unit, refers to information having continuity attached to the data, and if continuity has been lost, performs correction to increase the output value of the power from the power supply coil unit to the power receiving coil unit.

Abstract: A contactless power supply system includes a contactless power supply device and a power receiving device. Power is supplied from the contactless power supply device to the power receiving device while communication is performed therebetween. The power receiving device includes a power receiving coil unit, and a first communication unit that communicates with the contactless power supply device and attaches information having continuity to data transmitted to the contactless power supply device. The contactless power supply device includes a power supply coil unit, a second communication unit, and a power supply control unit that, when the second communication unit begins to receive data transmitted from the first communication unit, refers to the information having continuity attached to the continuously received data, and if continuity has been lost, performs correction to increase the output value of the power supplied from the power supply coil unit to the power receiving coil unit.

Abstract: A method of performing a high-temperature aging process of a rechargeable cell (10) comprising an anode (12), a cathode (16), an electrolyte (22) and a separator (20), is provided. The method includes heating a solid electrolyte interface (24) formed on the anode (12) to a predetermined temperature at which a saturated ionic conductivity of the solid electrolyte interface (24) is elevated, and holding the solid electrolyte interface (24) at the predetermined temperature for a predetermined minimum time at which ionic conductivity of the SEI becomes saturated.

Abstract: The present disclosure provides an automatic stop device and an automatic stop method that enable an autonomous-driving traveling object to automatically stop. Automatic stop device automatically stops a vehicle in response to urgent information requiring urgency. Automatic stop device includes: urgent information receiver configured to receive the urgent information; urgency determiner configured to determine a degree of urgency about the urgent information by choosing from a plurality of levels in accordance with the urgent information; surrounding information acquisition unit configured to acquire information about a situation surrounding the vehicle; and stop time determiner configured to determine a time taken to automatically stop the vehicle. The time is determined in accordance with the degree of the urgency and the information about the situation surrounding the vehicle.

Abstract: The application discloses a composition for hard tissue repair comprising a monomer (A), a polymer powder (B) and a polymerization initiator (C), wherein the polymer powder (B) comprises a polymer powder (B-x) having an aspect ratio of 1.10 or more, and the cumulative ratio of powder particles having aspect ratios of 1.00 or more and less than 1.10 in all of the powder particles contained in the composition for hard tissue repair is 75 cumulative % or less, as well as, a kit for hard tissue repair comprising three or more members, in which each of the components of the monomer (A), the polymer powder (B) and the polymerization initiator (C) contained in this composition for hard tissue repair are divided and contained in the members in an optional combination.

Abstract: It is an object of the present invention to provide a pouch capable of releasing the fragrance component contained in the content to the outside without opening the pouch while avoiding leakage to the outside and deterioration in quality of the content with a simple configuration, and a liquid content-containing pouch. The pouch of the present invention is a pouch that is formed in a bag shape by forming an outer peripheral sealing part by thermally bonding a film, and accommodates a content in an accommodating part inward from the outer peripheral sealing part, wherein a fragrance component releasing part is formed at a position corresponding to the accommodating part on at least one side of the film, and the fragrance component releasing part is configured of at least one of a material-removed part and a notched score formed in a partial range in a thickness direction of the film.

Abstract: Ports (11 and 12) are formed in a port plate (10). A plurality of valve plate holes are arranged on a circumference around the rotation axis (S). The port plate (10) includes a plurality of bridges (13) configured to divide the port (11) into a circumferential direction to provide a plurality of port holes (11a), and a plurality of bridges (14) configured to divide the port (12) into the circumferential direction to provide a plurality of port holes (12a). A summation of the number of port holes (11a) and the number of port holes (12a) is greater than the number of valve plate holes.

Abstract: According to one embodiment, a memory system stores a part of a logical-to-physical address translation table stored in a nonvolatile memory, as a first cache, in a random-access memory, and stores a compressed logical-to-physical address translation table obtained by compressing the logical-to-physical address translation table, as a second cache, in the random-access memory. The memory system stores first information indicative of a part of a first address translation data, in a first area of a first entry of the second cache where first compressed address translation data is stored. When executing processing of checking a part of the first address translation data, the memory system refers to the first information stored in the first entry of the second cache.

Abstract: A noise determination method executed by a computer, the noise determination method includes: acquiring time-series data; identifying a shape of a waveform of the time-series data using a persistent diagram; extracting a cluster whose lifetime from birth to death is equal to or greater than a threshold value in the persistent diagram; determining, from statistical information regarding time intervals related to pieces of data included in the cluster, whether or not peaks appear at regular intervals in the waveform of the time-series data; and controlling, based on a result of the determining, notification of an alert indicating that the time-series data includes noise.

Abstract: An information processing method implemented by a computer, the information processing method includes: acquiring an image group generated by imaging a data group according to each of a plurality of imaging methods; for each of the acquired image groups, calculating a score of the imaging method used to generate the image group, based on distribution of a first feature value group in a feature value space, and distribution of a second feature value group in the feature value space, the first feature value group being a plurality of feature values output when the image group is input to a trained model outputting feature values corresponding to input images, the second feature value group being a plurality of feature values output when a reference image group is input to the trained model; and outputting the score of the imaging method, the score being calculated for each of the image groups.

Abstract: Provided is a method of manufacturing a lithium ion secondary battery. The method includes a step of initially charging the battery. The step includes: a first step of charging the battery such that a voltage Vt of the battery is increased to a first voltage Vh which is in a lower decomposition range Ad; a second step of holding the voltage Vt of the battery at the first voltage Vh; and a third step of charging the battery to a second voltage Ve, which is higher than the first voltage Vh, after the second step.

Abstract: A method of preparing a lithium-ion cell (10), the method including providing to an electrolyte (22) of the cell, an additive configured to improve formation of a solid electrolyte interface (24) on an anode (12), charging the cell (10) at a first predetermined charge rate (C1) up to a first predetermined voltage (V1), wherein the first predetermined voltage (V1) corresponds to a voltage at which the additive begins formation of the solid electrolyte interface (24), charging the cell (10) at a second predetermined rate (C2) to a second predetermined voltage (V2), wherein the second predetermined voltage (V2) corresponds to a voltage at which the electrolyte (22) begins formation of the solid electrolyte interface (24); and charging the cell (10) to a fully charged capacity at a third predetermined charge rate (C3), the third charge rate (C3) being greater than the second charge rate (C2).

Abstract: A work machine includes an engine, a fluid path via which a fuel oil is supplied to the engine, a first filter provided in the fluid path, a pump provided between the engine and the first filter in the fluid path to suck and output the fuel oil, a second filter provided between the engine and the pump in the fluid path, and a third filter provided between the engine and the second filter in the fluid path.

Abstract: According to one embodiment, a memory system executes, when first address translation data including a first physical address indicating a physical storage location of the nonvolatile memory where data corresponding to a first logical address specified by a host is stored does not exist in a first cache and first compressed address translation data corresponding to the first address translation data exists in a second cache, an operation for storing uncompressed address translation data obtained by decompressing the first compressed address translation data in the second cache in the first cache and an operation for acquiring the first physical address from the uncompressed address translation data.

Abstract: Disclosed are: a composition for hard tissue repair with excellent penetrability to an adherend such as a cancellous bone and excellent adhesion to an adherend, which comprises a monomer (A), a polymer powder (B) comprising 54% by mass or more of a polymer powder (b1) having a volume mean particle diameter of 27 to 80 ?m and a polymerization initiator (C); and a kit for hard tissue repair comprising members in which the components of the monomer (A), the polymer powder (B) and the polymerization initiator (C) contained in this composition for hard tissue repair are encased in three or more divided groups in an optional combination.

Abstract: Disclosed are: a composition for hard tissue repair with excellent penetrability to an adherend such as a cancellous bone and excellent adhesion to an adherend, which comprises a monomer (A), a polymer (B), a polymerization initiator (C) and a contrast medium (X) having a volume mean particle diameter of 3 ?m or more; and a kit for hard tissue repair having members in which the components of the monomer (A), the polymer (B), the polymerization initiator (C) and the contrast medium (X) contained in this composition for hard tissue repair are encased in three or more divided groups in an optional combination.

Abstract: The present invention relates to a packaging bag composed of a multilayer film and having a steam releasing mechanism. The multilayer film has at least a base layer and a welding layer and has a moisture content of not more than 1.0% in a state in which the packaging bag is filled with a content. The steam releasing mechanism has at least a steam releasing portion formed to have a maximal width of 3 to 20 mm. The internal pressure of the packaging bag is kept to be not more than 115 kPa during a period from the time the internal pressure is released through the steam releasing portion as a result of an increase in the internal pressure caused by heating in a microwave oven to the time the heating in the microwave oven finishes. This can prevent breakage of the bag or leakage of the content due to the increase of the internal pressure by the heating, and reduces or prevents effectively thermal damage irrespective of properties of the content.