Abstract: A quantum information processing device includes a control unit controlling a quantum bit array, and a common control gate line capable of controlling a plurality of quantum bits, the common control gate line is commonly connected to each of the plurality of transistors, and the control unit performs control such that the number of quantum bits operated in the quantum bit array is less than or equal to half the total number of transistors.

Abstract: An object of the present invention is to provide an elevator device that can suppress slippage caused between a rail clip and a fixing member by a rotation moment acting on the fixing member in an elevator car fixing device. The elevator car fixing device of the present invention includes a fixing member 22 provided with a through hole 221 through which a stopper pin is to be inserted, a first holding member (rail clip) 23 that holds the fixing member 22 from a car guide rail 106 side, and a second holding member (rotation restraining member) 21A, 21B that holds the fixing member 22 from a side opposite to the first holding member 23 side. In addition, the second holding member 21A, 21B has an abutting portion 211 that abuts on a side surface 106e, 106f of the car guide rail 106.

Abstract: A schedule optimization system capable of easily solving a complicated optimization problem without using past assets is developed. A storage unit 120 includes an optimization problem description table indicating an optimization problem for drafting a schedule in a schedule optimization system 300, a scheduled data table indicating a value of a constant being a fixed element in the optimization problem, and a template as a pattern of a source code of the schedule optimization system. A processing unit 130 generates the source code of the schedule optimization system by inserting information based on the optimization problem description table and the scheduled data table into the template.

Abstract: A robot system including a first robot and a second robot carrying out a coordinated operation, a first robot control device, a second robot control device, and a sensor, wherein each of the first and second robot control devices include a trajectory planning unit for planning an action, a control unit for executing the action, a collision prediction unit for predicting a collision and an external disturbance based on information from the sensor, and an interlocking-preventing unit, wherein a first interlocking-preventing unit of the first robot generates an avoiding trajectory and transmits the avoiding trajectory to a second interlocking-preventing unit when the first collision prediction unit predicts a collision with the external disturbance; and the first and second robots carry out actions to avoid the external disturbance.

Abstract: This drive device (1) comprises: a motor (2) including a cylindrical stator (23), a cylindrical rotor (24) facing the stator (23) in the radial direction, and a stator housing (25) in which the stator (23) and the rotor (24) are housed; a bevel gear (4) that is arranged on the axis of rotation of the motor (2) and to which the driving force of the motor (2) is transmitted; and a distribution mechanism (6) that transmits the driving force of the motor (2) via the bevel gear (4). At least part of the distribution mechanism (6) is arranged at a position overlapping with the outer circumferential lower surface of the stator housing (25).

Abstract: Provided are an annotation device and an annotation method capable of simple and highly accurate annotation.

Abstract: A picking system has a plurality of transport modules having a transport means for transporting goods and includes a plurality of transport lines comprising at least one of the transport modules. The transport lines include a first transport line for transporting goods along a transport route, a second transport line for temporarily storing the goods, and a third transport line for transporting shipping containers of the goods along the transport route. A transport module for picks takes out the goods transported from the first transport line. The transport module for picks can perform a first operation for accommodating the goods transported from the first transport line in the shipping containers, a second operation for placing the goods transported from the first transport line onto the second transport line, and a third operation for taking out the goods from the second transport line and accommodating the goods in the shipping containers.

Abstract: A data management system including a processor connected to a storage device that stores data usable for learning and inference in a machine learning model, the data management system including a compressor/decompressor for human that compresses and decompresses data to be usable for verification performed by human, in which the processor specifies data that is no longer used for learning and inference in the machine learning model among the data stored in the storage device, and compresses the specified data using the compressor/decompressor for human.

Abstract: A fault tree in which causes for failure events are appropriately developed is generated. A fault tree generation device according to the present invention includes a formula database that stores formulas related to physical phenomena, a formula base causal model generation unit that generates a causal relationship of failure events based on the formulas, a formula base fault tree generation unit that generates a formula base fault tree that is a combination of the causal relationships of the failure events, and an output unit that outputs the formula base fault tree.

Abstract: As a front monitoring system of a vehicle with strict restrictions on device arrangement, in a case where one or a plurality of external sensors are installed, an exit wave emitted from the external sensors and reflected by a structural object inside the vehicle is prevented from re-entering the external sensor, and erroneous detection of an object is suppressed. As a front monitoring system therefor, an external sensor that is mounted inside a vehicle, emits an exit wave toward a front of the vehicle, and acquires a reflected wave entering the external sensor as a detection signal, and a removing means that removes the exit wave emitted by the external sensor and incident on a structural object installed inside the vehicle in a specific direction, particularly at an incident angle larger than a predetermined angle are provided.

Abstract: A failure probability evaluation device for a mechanical system includes one or more memory devices having a program stored thereon. When executed by one or more processors, the program causes the one or more processors to store a failure model that computes the failure probability of the mechanical system, and an occurrence frequency distribution of a probability variable. The one or more processors estimates a probability density function of an end portion of the occurrence frequency distribution, estimates a probability density function of a portion other than the end portion of the occurrence frequency distribution, and uses the probability density function of the end portion and the probability density function of the portion other than the end portion to estimate an entire probability density function. The one or more processors computes the failure probability of the mechanical system based on the entire probability density function and the failure model.

Abstract: Provided are a resin composition, a resin cured product, and a fiber reinforced resin capable of shortening a stress relaxation time. In order to solve this problem, the resin composition contains an epoxy compound having two or more epoxy groups in a molecule, an acid anhydride, and a complex in which an organic ligand is coordinated to manganese (III). The resin cured product contains a resin having an ester group and a hydroxy group, and a complex in which an organic ligand is coordinated to manganese (III). A fiber reinforced resin 101 contains a resin 1 having an ester group and a hydroxy group, fibers 2 impregnated with at least the resin, and a complex 3 in which an organic ligand is coordinated to manganese (III).

Abstract: A screw compressor includes a first seal, a second seal, and a third seal which are non-contact seals from a rotor side to a bearing side of a shaft seal portion, a compressed gas supply device which is different from a rotor that supplies compressed gas between the first seal and the second seal, and a heating device that heats the compressed gas supplied between the first seal and the second seal from the compressed gas supply device.

Abstract: A quantum bit array including a plurality of quantum dots capable of confining a quantum bit and a plurality of gate electrodes used to control of the plurality of quantum dots, and a control device controlling a plurality of quantum bits using the plurality of gate electrodes, the quantum bit array includes a storage region including a plurality of quantum dots storing the quantum bit, and an operation region including a plurality of quantum dots capable of applying a quantum gate operation of changing a spin state to the confined quantum bit, the stored quantum bit is moved from the storage region to the operation region by a shuttle operation of moving the quantum bit with a Coulomb force generated by using the plurality of gate electrodes, and the quantum gate operation of changing the spin state to the quantum bit is performed in the operation region.

Abstract: A testing method for an unintended car movement protection device for an elevator, which can shorten the time required for performing the operation test, is disclosed.

Abstract: An information processing system includes an input unit that receives a structure distribution of a sample and a first phase distribution of an electron beam, X-ray, light or neutron beam transmitted through the sample, a processing unit that computes a second phase distribution based on the structure distribution and computes an electromagnetic field component of the sample based on the first phase distribution and the second phase distribution, and an output unit that outputs the electromagnetic field component.

Abstract: In an operation management apparatus that manages an operation of a system that provides a service requesting processing from an external service via an application programming interface (API), a storage device stores test data for causing the external service to execute processing via the API, the external service that a user uses through the service, and a correspondence relationship between the external service and the API that the user uses the processor is configured to detect whether or not a failure has occurred on the external service side, confirm whether or not the failure on the call destination service side is reproduced via an API used when the failure occurred, using the test data in a case of detecting the failure and specify a user who uses the external service and the API used, in a case where the failure on the external service side is reproduced.

Abstract: A superconducting wire includes an element wire group having a plurality of element wires containing MgB2 arranged in a circumferential direction and a radial direction with respect to a center of the wire, a high thermal expansion metal arranged so as to cover the element wire group and having a higher thermal expansion coefficient at room temperature than the element wires, a stabilizer that is arranged so as to cover the high thermal expansion metal and stabilizes superconduction, and a high hardness metal that is arranged so as to cover the stabilizer and has a higher hardness than that of the stabilizer. A method for manufacturing a superconducting wire includes a step of forming an embedding material having precursors of a plurality of element wires accommodated in a multi-tube, a step of wire drawing the embedding material, and a step of heat-treating the embedding material to generate MgB2.

Abstract: A robot teaching device and a robot teaching method with which a robot can be caused to carry out a series of tasks with high work efficiency. A feature quantity acquisition unit acquires feature quantity data indicating an amount of effect that an action of a worker has on work targets; an important point period determination unit determines, from periods for which action data is acquired and on the basis of the feature quantity data, periods in which the worker is performing actions essential to the series of tasks, as important point periods; and a teaching data generation unit generates, on the basis of the action data, teaching data to be input into robots so that the actions of the worker in the important point periods are reproduced and the actions of the worker outside the important point periods are not reproduced.

Abstract: An object of the invention is to reduce a calculation performance required for an obstacle detection device while maintaining an obstacle detection range in a wide range in an obstacle detection system where external sensor data mounted in a track transport system is used. Therefore, in the invention, an obstacle detection system includes: an external sensor configured to monitor surroundings of a train; and at least two or more obstacle detection processing units configured to perform obstacle detection processing for detecting an obstacle by using sensor data acquired by the external sensor, in which the obstacle detection processing is distributed to the two or more obstacle detection processing units according to sensor information of the sensor data.