Yokogawa Electric

A cell puncture device 10 according to the present disclosure includes a needle 17a that punctures a cell S along a puncture direction, a driver 16 that drives the needle 17a, and a kinetic unit 65 that is coupled to the driver 16 and operates in the opposite direction to a change in momentum caused by movement of the driver 16 in the puncture direction, to change the momentum in the opposite direction.

An aspiration system (1) for aspirating internal components of a cell from a sample (62) in a container includes a processor (11) that punctures a target position of the cell a plurality of times with a puncture tool, then after puncturing the target position of the cell a plurality of times, controls an aspiration unit (32) having a tip (33) for aspiration attached thereto to aspirate internal components of the cell with the tip (33), and stores the internal components aspirated by the tip (33) in a storage (351).

An optical fiber characteristic measuring device includes a light source configured to emit laser light modulated at a predetermined modulation frequency, a photodetector configured to detect Brillouin scattered light obtained by causing the laser light to be incident on a measurement target optical fiber, and a control unit configured to perform control to change a position of a correlation peak by adjusting an amount of delay of the laser light used for detecting the laser light incident on the measurement target optical fiber or the Brillouin scattered light without changing the modulation frequency.

A cell puncture device 10 according to the present disclosure includes a needle 17a that punctures a cell S along a puncture direction, a driver 16 that drives the needle 17a, and a controller 51 that controls operations of the driver 16. The controller 51 performs a first operation in which the driver 16 is moved in the puncture direction to puncture the cell S with the needle 17a, and a second operation in which the driver 16 is moved in the puncture direction or in a withdrawal direction opposite the puncture direction to reduce vibration occurring within the cell puncture device 10 due to the first operation.

A measurement apparatus that measures a parameter of a sheet-like subject, the measurement apparatus includes a pair of sensor heads; a support; an electric unit (30) that is mounted on the support and is changeable in position to either a first position or a second position; an opposed unit (35) that is mounted in the second position when the electric unit is mounted in the first position and that is mounted in the first position when the electric unit is mounted in the second position; a first operation unit that is mounted on the opposed unit (35) and that stops supplying power to the sensor heads; and a second operation unit (37) that is mounted on the opposed unit (35) and that switches between supplying power to the sensor heads and stopping the supply according to an operation on an insertable key (38).

The communication conversion adapter (4) is a conversion apparatus that performs interconversion between wired communication and wireless communication, and includes a selector (11), and a large capacity memory (10) that is connected to the selector (11). The selector (11) switches between the path (106) through which internal data that is input to the large capacity memory (10) passes, and a path (107) through which external data that is output from the large capacity memory (10) passes. The large capacity memory (10) receives an internal process to be performed on the internal data by way of the path (106), and receives an external process to be performed on the external data by way of the path (107).

An information processing apparatus (2,3,4) includes a processor (17,46). The processor (17,46) is configured to detect an incident that has occurred, generate history information on the incident, and record the generated history information in a blockchain (50).

Provided is an apparatus including a processor, the apparatus performing, by the processor, first calculation processing of calculating, for each of at least one parameter representing a characteristic of a target object, a degree of achievement with respect to a predetermined target value, second calculation processing of calculating a characteristic indicator value of the target object from the at least one parameter, and display processing of displaying a graph representing a transition of the characteristic indicator value and a degree of achievement of any parameter among the at least one parameter.

Provided is an apparatus including a processor, in which the processor executes acquisition processing of acquiring a plurality of pieces of data each including a feature value, splitting processing of splitting the plurality of pieces of data acquired, into a training data group for performing training processing of a learning model and a test data group for testing the learning model, calculation processing of calculating an effect size corresponding to a difference in a feature value between the training data group and the test data group, and determination processing of determining appropriateness or inappropriateness of the test data group based on the effect size calculated.

Provided is an apparatus comprising a processor, wherein the processor performs: performing an acquisition process by acquiring a first data group including a plurality of first feature vectors; a dimensionality reduction process of generating a plurality of second data groups each including a plurality of second feature vectors obtained by performing a dimensionality reduction on at least a part of the plurality of first feature vectors, the plurality of second data groups differing in a number of dimensions reduced; a first calculation process by calculating an evaluation value resulting from performing clustering on each of the plurality of second data groups; and a first determination process by determining a dimension number after a dimensionality reduction that should be applied to a first feature vector based on an evaluation value calculated for each of the plurality of second data groups.