Abstract: The present claimed invention provides a calcium ion concentration measuring device that can measure a concentration of a calcium ion in blood of a domestic animal with high accuracy without being affected by temperature on the spot where the blood is collected. The calcium ion concentration measuring device is a portable one for measuring the concentration of the calcium ion in the blood of the domestic animal, and comprises a responsive membrane that selectively reacts with the calcium ion, an internal liquid stored in a space separated from the outside by the responsive membrane, and an internal electrode arranged to be in contact with the internal liquid, and the isothermal intersection point of the internal liquid is set within a range of the concentration of the calcium ion contained in the blood of the domestic animal.

Abstract: A water quality meter data processing device that processes measurement value data which is data pertaining to measurement values resulting from measurement by a water quality meter of a body being measured, the water quality meter data processing device comprises a measurement value data acquisition unit that acquires the measurement value data, and a memory unit that stores related data which includes data related to at least one of either the body being measured or the water quality meter.

Abstract: Provided is an ionic-liquid-containing polymer capable of further downsizing a comparison electrode or the like and further improving the degree of freedom in design while reducing the manufacturing cost. The ionic-liquid-containing polymer used as a salt bridge of the comparison electrode contains an adhesive and a hydrophobic ionic liquid.

Abstract: Provided is an all-solid-state ion-selective electrode capable of further stabilizing a measurement value. The all-solid-state ion-selective electrode includes a working electrode and an ion responsive membrane, the all-solid-state ion-selective electrode includes an ion-electron conversion layer disposed between the working electrode and the ion responsive membrane and electrically connecting the working electrode and the ion responsive membrane to each other, and the ion-electron conversion layer contains an ion-electron conversion substance and a polymer or contains a polymer having an ion-electron conversion function.

Abstract: The present invention reduces a running cost in a liquid analysis device and reduces electromagnetic noise superimposed on an analog signal. The present invention includes a sensor portion configured to contact a liquid and output an analog signal corresponding to a predetermined measurement target item, a conversion portion configured to convert the analog signal obtained by the sensor portion into a digital signal, and a device body to which the conversion portion is connected by a wire or wirelessly, the device body being configured to acquire the digital signal from the conversion portion. The sensor portion and the conversion portion are attachable to and detachable from each other, the sensor portion includes a connection plug that electrically connects to the conversion portion, and a metal shield is provided at a connection portion between the connection plug and a wire of the sensor portion.

Abstract: The present claimed invention provides a calcium ion concentration measuring device that can measure a concentration of a calcium ion in blood of a domestic animal with high accuracy without being affected by temperature on the spot where the blood is collected. The calcium ion concentration measuring device is a portable one for measuring the concentration of the calcium ion in the blood of the domestic animal, and comprises a responsive membrane that selectively reacts with the calcium ion, an internal liquid stored in a space separated from the outside by the responsive membrane, and an internal electrode arranged to be in contact with the internal liquid, and the isothermal intersection point of the internal liquid is set within a range of the concentration of the calcium ion contained in the blood of the domestic animal.

Abstract: Provided is an electromagnetic sensor capable of stably measuring electric conductivity and the like even in the case where solid matters are mixed in a sample solution. The electromagnetic sensor includes a substrate, a through hole formed in the substrate, an electrode attached to a surface of the substrate, and a housing that covers the through hole and the electrode, and in this configuration, the sample solution supplied to a surface of the substrate opposite to the surface of the substrate having the electrode attached thereto is allowed to flow into the housing from the through hole and to be accommodated in the housing, so that the sample solution is allowed to be in contact with the electrode.

Abstract: The composite structural material of the present invention includes a base (X) and a layer (Y) stacked on the base (X). The layer (Y) includes a reaction product (R) of a metal oxide (A) and a phosphorus compound (B). In the infrared absorption spectrum of the layer (Y) in the range of 800 to 1400 cm?1, the wave number (n1) at which the infrared absorption reaches maximum is in the range of 1080 to 1130 cm?1.

Abstract: A camshaft assembly support structure includes two camshaft assemblies including two shafts parallel to each other and cam pieces fitted on an outer surface of each of the two shafts, support members independent from each other and each including two bearings receiving the two shafts, the bearings each having a bearing surface seamless over an entire inner circumference, and positioning members each having a through hole receiving and tightly holding the shaft. The positioning members are positioned on both sides of each of the support members to position the support members in the axial direction of the shafts with the shafts being received in the bearings.

Abstract: Provided is an electromagnetic sensor capable of stably measuring electric conductivity and the like even in the case where solid matters are mixed in a sample solution. The electromagnetic sensor includes a substrate, a through hole formed in the substrate, an electrode attached to a surface of the substrate, and a housing that covers the through hole and the electrode, and in this configuration, the sample solution supplied to a surface of the substrate opposite to the surface of the substrate having the electrode attached thereto is allowed to flow into the housing from the through hole and to be accommodated in the housing, so that the sample solution is allowed to be in contact with the electrode.

Abstract: Provided are a novel multilayer structure that can be used to protect a device and a device using the multilayer structure. The disclosed multilayer structure is a multilayer structure including a substrate and a barrier layer stacked on the substrate. The 3% strain tension of the substrate in at least one direction is at least 2000 N/m. The barrier layer contains a reaction product (R). The reaction product (R) is a reaction product formed by a reaction at least between a metal oxide (A) and a phosphorus compound (B). In an infrared absorption spectrum of the barrier layer in a range of 800 to 1400 cm?1, a wavenumber (n1) at which maximum infrared absorption occurs is in a range of 1080 to 1130 cm?1. A metal atom constituting the metal oxide (A) is essentially an aluminum atom.

Abstract: A transmission apparatus includes a connector that couples a signal path to a receiver, an equalizer that performs an equalization operation on received signals to be input to the receiver via the connector, a controller that calculates a coefficient controlling an operation of the equalizer and sets the coefficient in the equalizer, and a detector that detects a mating fault of the signal path in the connector in response to the coefficient configured by the controller.

Abstract: A composite structure disclosed includes a base (X) and a layer (Y). The layer (Y) includes a mixture of a metal oxide (A), a phosphorus compound (B), and a compound (La) (silicon compound). Examples of the phosphorus compound (B) and the compound (La) include a compound containing a site capable of reacting with the metal oxide (A). When the number of moles of metal atoms (M) derived from the metal oxide (A) is denoted by NM and the number of moles of Si atoms derived from the compound (La) is denoted by NSi, 0.01?NSi/NM?0.30 is satisfied. When the number of moles of phosphorus atoms derived from the phosphorus compound (B) is denoted by NP, 0.8?NM/NP?4.5 is satisfied.

Abstract: A transmission apparatus includes a connector that couples a signal path to a receiver, an equalizer that performs an equalization operation on received signals to be input to the receiver via the connector, a controller that calculates a coefficient controlling an operation of the equalizer and sets the coefficient in the equalizer, and a detector that detects a mating fault of the signal path in the connector in response to the coefficient configured by the controller.

Abstract: A base station device includes a first electronic component and a second electronic component that are connected. The first electronic component includes a generator configured to generate data; scramblers configured to perform, by using different codes, a scrambling process on the data generated by the generator; and a sending driver configured to send, by using different transmission lines, signals obtained by being subjected to the scrambling process by the respective scramblers and the second electronic component includes a receiver configured to receive the signals transmitted by the sending driver; descramblers configured to perform, by using the codes used by the respective scramblers, a descrambling process on the respective signals received by the receiver; and a selector configured to select one of a plurality of pieces of data obtained by being subjected to the descrambling process by the respective descramblers.

Abstract: To maintain a uniform etching rate during cleaning of a responsive glass in a glass electrode, a responsive-glass cleaning liquid for a glass electrode 1 serves to clean a responsive glass 2 used in the glass electrode 1, is used with a hydrated-layer forming solution for forming a hydrated layer on the surface of the responsive glass 2, and contains ammonium hydrogen fluoride having a predetermined concentration, or a salt of a strong base containing hydrofluoric acid and a fluoride ion.

Abstract: A composite structure disclosed includes a base (X) and a layer (Y) stacked on the base (X). The layer (Y) includes a reaction product (R). The reaction product (R) is a reaction product formed by a reaction at least between a metal oxide (A) and a phosphorus compound (B). A peak for a binding energy of an oxygen-atom 1s orbital observed by X-ray photoelectron spectroscopy of the layer (Y) is located at 532.0 eV or higher, and the peak has a half width of less than 2.0 eV.

Abstract: The composite structural material of the present invention includes a base (X) and a layer (Y) stacked on the base (X). The layer (Y) includes a reaction product (R) of a metal oxide (A) and a phosphorus compound (B). In the infrared absorption spectrum of the layer (Y) in the range of 800 to 1400 cm?1, the wave number (n1) at which the infrared absorption reaches maximum is in the range of 1080 to 1130 cm?1.

Abstract: The composite structural material of the present invention includes a base (X) and a layer (Y) stacked on the base (X). The layer (Y) includes a reaction product (R) of a metal oxide (A) and a phosphorus compound (B). In the infrared absorption spectrum of the layer (Y) in the range of 800 to 1400 cm?1, the wave number (n1) at which the infrared absorption reaches maximum is in the range of 1080 to 1130 cm?1.

Abstract: Provided are a novel multilayer structure that can be used to protect a device and a device using the multilayer structure. The disclosed multilayer structure is a multilayer structure including a substrate and a barrier layer stacked on the substrate. The 3% strain tension of the substrate in at least one direction is at least 2000 N/m. The barrier layer contains a reaction product (R). The reaction product (R) is a reaction product formed by a reaction at least between a metal oxide (A) and a phosphorus compound (B). In an infrared absorption spectrum of the barrier layer in a range of 800 to 1400 cm?1, a wavenumber (n1) at which maximum infrared absorption occurs is in a range of 1080 to 1130 cm?1. A metal atom constituting the metal oxide (A) is essentially an aluminum atom.