Abstract: A network switch includes a field programmable gate array (FPGA) and a processor. The FPGA is configured to transfer a processing target packet to a transfer destination, based on transfer definition information, and to transfer a copy of the processing target packet to the processor. The processor is configured to delete an entry of the transfer definition information based on a transfer record information, and to update the transfer record information based on the copy of the processing target packet.

Abstract: A heat radiation structure of an electric parts assembly, a heat conduction sheet, and a method of manufacturing an electric parts assembly are provided that are capable of reducing a gap between neighboring separate sheets after sheet compression while minimizing an unintentional increase in sheet reaction force. A heat conduction sheet (101A) disposed between a cooler and a heat generating element includes a plurality of separate sheets (102), each of the separate sheets (102) includes a plurality of convex sections protruding circumferentially outward from the sheet and a plurality of concave section recessed circumferentially inward on an outer circumferential edge of a shape when seen in a plan view in a state before being pinched between a cooler and a heat generating element, and the convex sections and the concave sections are disposed to be arranged alternately in a circumferential direction of the separate sheets (102) in a shape when seen in a plan view.

Abstract: To accurately estimate frequency characteristics from structural parameters of a frequency selective surface.

Abstract: An information processing device includes: a cache memory; and a processor configured to: manage the number of times of reference to be used for deduplication control of a data block; store, among data blocks in the cache memory, a first management list in which the data block in which writing is requested and the number of times of reference is 1 is managed by a least recently used scheme, and, among the data blocks in the cache memory, a second management list in which the data block in which writing is requested and the number of times of reference is equal to or larger than 2 is managed by the LRU scheme; and in a case where a data block to be written is registered in the first management list when a write request is processed, maintain the data block registered in the first management list over the cache memory.

Abstract: A frequency selective surface having a steep attenuation slope (high sharpness) characteristic is provided without decreasing the line width of a conductive pattern nor the pattern interval thereof. In a frequency selective surface having a structure in which resonators k1xy having identical shapes are periodically arrayed on a dielectric substrate 101, each resonator k1xy includes a cross-shaped conductive pattern formed on the dielectric substrate 101 and a lateral pattern 10 and a longitudinal pattern 20 forming a cross are shaped such that each pattern is extended by a predetermined length in respective directions, each pattern extended by the predetermined length is further extended in both directions orthogonal to each other on the dielectric substrate 101, and leading end parts of the respective further extensions face each other at a predetermined interval d.

Abstract: The method for fabricating pattern of a cured product includes a first step (arranging step) of arranging a layer formed of a liquid film of a curable composition (?1) containing at least a component (A1) serving as a polymerizable compound on a substrate and a second step (dispensing step) of dispensing liquid droplets of a curable composition (?2) containing at least a component (A2) serving as a polymerizable compound discretely onto a layer formed of a composition (?1?) of components of the curable composition (?1) except a component (D1) serving as a solvent, in which: the mixing of the composition (?1?) and the curable composition (?2) is exothermic.

Abstract: A common-mode voltage measurement apparatus according to an embodiment includes a measurement electrode attached to a conductor capable of being brought into contact with a coated cable, a measurement circuit configured to measure a common-mode voltage generated in the cable, and a compensation circuit connected in series between the measurement electrode and the measurement circuit, the compensation circuit being configured to compensate for a parasitic capacitive component formed between the measurement electrode and the conductor.

Abstract: An image processing apparatus is connected to a camera head capable of imaging a left eye image and a right eye image having parallax on one screen based on light at a target site incident on an optical instrument. The image processing apparatus includes: a deriver that derives parameters of signal processing for the left eye image and the right eye image which are imaged by the camera head in accordance with switching from a 2D mode to a 3D mode; an image processor that performs the signal processing of the left eye image and the right eye image which are imaged by the camera head, based on the derived parameters; and an output controller that outputs the left eye image and the right eye image to which the signal processing is performed to a monitor.

Abstract: The method for fabricating pattern of a cured product includes a first step (arranging step) of arranging a layer formed of a liquid film of a curable composition (?1) containing at least a component (A1) serving as a polymerizable compound on a substrate and a second step (dispensing step) of dispensing liquid droplets of a curable composition (?2) containing at least a component (A2) serving as a polymerizable compound discretely onto a layer formed of a composition (?1?) of components of the curable composition (?1) except a component (D1) serving as a solvent, in which: the mixing of the composition (?1?) and the curable composition (?2) is exothermic.

Abstract: An information processing device includes: a cache memory; and a processor configured to: manage the number of times of reference to be used for deduplication control of a data block; store, among data blocks in the cache memory, a first management list in which the data block in which writing is requested and the number of times of reference is 1 is managed by a least recently used scheme, and, among the data blocks in the cache memory, a second management list in which the data block in which writing is requested and the number of times of reference is equal to or larger than 2 is managed by the LRU scheme; and in a case where a data block to be written is registered in the first management list when a write request is processed, maintain the data block registered in the first management list over the cache memory.

Abstract: A heat radiation structure of an electric parts assembly, a heat conduction sheet, and a method of manufacturing an electric parts assembly are provided that are capable of reducing a gap between neighboring separate sheets after sheet compression while minimizing an unintentional increase in sheet reaction force. A heat conduction sheet (101A) disposed between a cooler and a heat generating element includes a plurality of separate sheets (102), each of the separate sheets (102) includes a plurality of convex sections protruding circumferentially outward from the sheet and a plurality of concave section recessed circumferentially inward on an outer circumferential edge of a shape when seen in a plan view in a state before being pinched between a cooler and a heat generating element, and the convex sections and the concave sections are disposed to be arranged alternately in a circumferential direction of the separate sheets (102) in a shape when seen in a plan view.

Abstract: A lightning damage prediction apparatus that predicts a risk of a failure of access equipment due to a lightning strike is provided. A regression equation representing a relationship between a lightning strike density for each section in a prediction target area, an equipment density for each section of components of a plurality of types constituting equipment, and a lightning damage failure density for each section of the equipment or the component, corresponding to a first period in the past, is generated, and a lightning damage failure density for each section of a prediction target area corresponding to a second period is predicted on the basis of a lightning strike density and an equipment density for each section in the prediction target area corresponding to the second period that is a prediction target, and the regression equation.

Abstract: A fuse (1) with a frequency separation function includes an input port portion (1a), an output port portion (1b), a first transmitting portion (1c) which is provided between the input port portion and the output port portion, the first transmitting portion (1c) configured to transmit a lightning surge current entering the input port portion and guide the lightning surge current to the output port portion, a second transmitting portion (1d) which is provided between the input port portion and the output port portion, the second transmitting portion configured to be capable of transmitting a normal current and an abnormal current entering the input port portion, and a melting mechanism portion (1d-2) which is provided between the second transmitting portion and the input port portion or between the second transmitting portion and the output port portion, the melting mechanism configured not to melt and break when the normal current passes, and configured to melt and break when the abnormal current passes.

Abstract: A manufacturing method of a copper bonded part in which a first copper member and a second copper member are bonded together. The first copper member and the second copper member are made of copper or a copper alloy, and at least one of the first copper member and the second copper member includes a copper porous body made of copper or a copper alloy. This manufacturing method has a bonding material disposing step S01 of disposing a bonding material between the first copper member and the second copper member, and a reduction sintering step S02 of heating and holding the first copper member, the second copper member, and the bonding material in a reducing atmosphere in a range of 600° C. or higher and 1,050° C. or lower. The bonding material contains a copper oxide or a mixture of metallic copper and the copper oxide.

Abstract: An information processing apparatus includes a memory; and a processor coupled to the memory and configured to process a first processing request from a first virtual environment and a second processing request from a second virtual environment different from the first virtual environment, the first processing request and the second processing request being related to a storage device that stores data, collect information concerning the first processing request and the second processing request, and determine whether either of the first virtual environment and the second virtual environment is set as a processing target of a process to suppress a reduction in performance based on the collected information.

Abstract: This copper alloy powder having an excellent laser absorptivity includes: either one or both of B and S in an amount of 0.003 mass % to 5.0 mass %, with a remainder being Cu and inevitable impurities, wherein an average particle diameter is 20 ?m to 80 ?m. This copper alloy powder having an excellent laser absorptivity is preferably a powder for metal additive manufacturing.

Abstract: An electromagnetic field band-stop filter includes a plurality of unit structures that have reflection characteristics on an electromagnetic wave of a predetermined frequency. Each of the plurality of unit structures includes: a plurality of electrode parts each of which is disposed along a side of a polygon in a non-contact manner with another electrode part; and a plurality of conductor parts which are provided for the plurality of electrode parts on a one-to-one basis and each of which has at least one bent portion between one end and other end, the one ends of the plurality of conductor parts being connected to the electrode parts on a one-to-one basis and the other ends of the plurality of conductor parts being connected at one point on an inner side of the electrode parts in the individual unit structure.

Abstract: A steering-wheel core eliminating or reducing the need to perform finishing processing after casting and decreasing a manufacturing cost even when the steering-wheel core is cast using a molten metal process. The steering wheel core includes a boss core portion coupled to a steering shaft, a rim core portion and a spoke core portion. The boss core portion forms a nut seat surface that makes contact with a nut when the nut is fastened to a distal end of the steering shaft. A recess is formed in the nut seat surface depressed toward a back surface side of the boss core portion. The recess is preferably provided in an annular form so as to surround the circumference of the nut seat surface.

Abstract: A production management method capable of deriving more optimal production numbers in which a pre-adjustment order is taken into account is provided.

Abstract: A specifying unit specifies one or more dividing positions in input data. A common region compressing unit specifies compression positions in the input data corresponding to positions at which sizes from two ends of compressed, data are equal to or larger than a predetermined, size and corresponding to positions which sandwich adjacently-positioned dividing positions and of which a size therebetween is equal to or larger than the predetermined size and compresses former compression data that are arranged in a row in the input data on either side of each of the dividing positions and that are interposed between the compression positions. An individual region compressing unit compresses latter compression data that are separated fay any of the pieces of former compression data in the input data, based on the former compression data positioned adjacent to the piece of latter compression data and the piece of latter compression data.