Abstract: An inference device (400) obtains an inference result by executing an inference model by expressing a decimal value that is data on which inference processing is to be performed as an integer value and treating the integer value as a parameter of a convolutional neural network. A proving device (500) obtains a proof by executing a proof generation algorithm using the inference result as input. A verification device (600) obtains a verification result by executing a verification algorithm using the proof as input.

Abstract: The present invention intends to provide a technique for obtaining a sintered metal friction material with a reduced copper content such that agglomerates can be hardly generated during production, the strength of a compact can be maintained, and wear during use can be suppressed. The present invention provides a sintered metal friction material that is a sintered material of a friction material composition. The friction material composition comprises 42 to 95% by mass of a metal powder for matrix. The metal powder for matrix comprises 20 to 40% by mass of an iron powder based on the mass of the friction material composition and 20 to 40% by mass of a nickel powder based on the mass of the friction material composition. The friction material composition has a copper content of 0.5% by mass or less. The nickel powder comprises a spherical nickel powder and a chained nickel powder.

Abstract: In a multilayer coil component, a coil is configured by electrically connecting coil conductors respectively provided in magnetic body layers constituting an element body and metal magnetic particles have a normal particle having an ellipsoidal shape and flat particles having an ellipsoidal shape flatter in a thickness direction than the normal particle. A plurality of the normal particles and at least one of the flat particles disposed such that a surface (reference surface) including a major axis direction orthogonal to the thickness direction and a minor axis direction is along the forming surface of the coil conductor in the magnetic body layer are arranged in the lamination direction of the magnetic body layers between the coil conductors.

Abstract: A management device includes: an acquisition unit that acquires change information from which a change in an operational state of one or more functional units included in an onboard network is discernible, and from which a change in a state of use of a transmission path in the onboard network by the functional units is discernible; and a setting change unit that performs setting change to change settings for the onboard network based on the change information acquired by the acquisition unit.

Abstract: There is provided an operation device to further improve a user's operational feeling when operating a stick that can be moved in both positive and negative directions. The operation device includes: an operation unit that is moved by an operation of a user; a first movable unit that enables the operation unit to move within a predetermined range; a first drive unit; and a first driven unit that includes at least one component and is capable of moving an abutting portion of the first movable unit according to a driving force of the first drive unit.

Abstract: In a multilayer coil component, a part filled with a resin and a void part not filled with the resin exist between a plurality of metal magnetic particles in an element body, one main surface of the element body is a mounting surface with respect to an external electronic component, and the edge of an external electrode is positioned on the mounting surface. In the element body, a high void region where the porosity caused by the void part is higher than the porosity of the other part in the element body extends from the edge of the external electrode on the mounting surface toward an end surface of the element body.

Abstract: [Object] A target cell capture filter is provided, having an improved capture ratio per unit area, structured as a filter for extracting and capturing target cells contained in a biological sample such as blood or the like in a simple manner, in a short period of time, and with high efficiency. [Solving Means] A target cell capture filter is structured to have a capture face for capturing target cells in a liquid. The target cell capture filter has multiple notches that allows a part of the capture face to be elastically deformed in a direction that is orthogonal to the capture face, thereby providing gaps. At least part of the plurality of notches are a first notch group including multiple notches designed such that there is a difference between the notches in a shortest distance from a greatest deformation location of the notch to an outer edge of the capture face, and such that the same elastic deformation amount is exhibited with respect to the impulse per unit area.

Abstract: An additive manufacturing condition search device includes a defect database that accumulates a material, shape information, an additive manufacturing condition, monitoring information during modeling, and defect information in association with each other, a first machine learning unit that outputs an additive manufacturing condition corresponding to material information and device information, and outputs a new additive manufacturing condition from a combination of a plurality of the additive manufacturing conditions and the defect information, a specification unit that causes an additive manufacturing apparatus to perform modeling by the additive manufacturing condition, acquires the monitoring information during modeling, and acquires the shape information and the defect information by inspection of a modeled object, a second machine learning unit in which a model trained by using the defect database as train data estimates defect information of the modeled object from the monitoring information and stores

Abstract: A method that includes performing additive manufacturing using metal powder under a predetermined condition to manufacture an additively manufactured test object including a reference part, a deformation part and a coupling part integrating the reference part and the deformation part arranged in a surface direction of an upper surface of a baseplate on the upper surface of the baseplate such that the reference part, the deformation part, and the coupling part are joined to the upper surface of the baseplate; a separation step of separating the additively manufactured test object from the upper surface of the baseplate; and measuring the deformation amount of the deformation part based on the reference part of the additively manufactured test object separated from the upper surface of the baseplate.

Abstract: A motor may include a motor body having a rotor having a shaft, a stator, a first bearing, a second bearing, and a housing having an accommodating space; a connector disposed to the motor body; and a wiring member electrically connected to the motor body. The connector may have an exposed surface. The wiring member may include external connection terminals. The connector may include a through hole which extends from the exposed surface toward the accommodating space. A portion of the through hole may be positioned inside of the plurality of external connection terminals. The motor body may include a main body, a groove portion, a first sealing member between the main body and the housing, and a second sealing member in the groove portion. The through hole may be positioned between the first sealing member and second sealing member in the axial direction.

Abstract: Provided are a motor angle detector for detecting a motor angle, a current detector for detecting a motor current value to drive a motor, a vehicle inclination angle detector for detecting a vehicle inclination angle, a motor control circuit for outputting a control signal to control the driving of the motor, and a storage apparatus. The storage apparatus stores data obtained by associating the motor current value, a setting value in the motor control circuit for outputting the control signal, the vehicle inclination angle, and the motor angle at a first time with each other, and the motor control circuit controls the driving of the motor on the basis of information of the motor current value and the vehicle inclination angle at a second time and the data at the first time.

Abstract: Provided are a motor angle detector for detecting a motor angle, a current detector for detecting a motor current value to drive a motor, a vehicle inclination angle detector for detecting a vehicle inclination angle, a motor control circuit for outputting a control signal to control the driving of the motor, and a storage apparatus. The storage apparatus stores data obtained by associating the motor current value, a setting value in the motor control circuit for outputting the control signal, the vehicle inclination angle, and the motor angle at a first time with each other, and the motor control circuit controls the driving of the motor on the basis of information of the motor current value and the vehicle inclination angle at a second time and the data at the first time.

Abstract: A motor may include a motor body having a rotor having a shaft, a stator, a first bearing, a second bearing, and a housing having an accommodating space; a connector disposed to the motor body; and a wiring member electrically connected to the motor body. The connector may have an exposed surface. The wiring member may include external connection terminals. The connector may include a through hole which extends from the exposed surface toward the accommodating space. A portion of the through hole may be positioned inside of the plurality of external connection terminals. The motor body may include a main body, a groove portion, a first sealing member between the main body and the housing, and a second sealing member in the groove portion. The through hole may be positioned between the first sealing member and second sealing member in the axial direction.

Abstract: A motor may include a motor body portion; a connector portion disposed to the motor body portion; and a wiring member electrically connected to the motor body portion. The connector portion has a surface exposed to an outside of the motor body portion. The wiring member includes a plurality of external connection terminals which are connected to the external power supply to protrude from the exposed surface of the connector part. The connector portion is provided with a through hole which extends from the exposed surface toward the accommodating space and connects the outside of the motor body portion and the accommodating space. When viewed in the normal direction of the exposed surface, at least a portion of the through hole is positioned inside an edge of an external connection terminal group which consists of the plurality of external connection terminals.

Abstract: A semiconductor device according to one embodiment selects one of the first and second resolver/digital converters and interrupts a supply of a power supply voltage to the other one of the first and second resolver/digital converters, and when an error is detected in the selected one of the first and second resolver/digital converters, the semiconductor device starts the supply of the voltage to the other one of the first and second resolver/digital converters, and switches the one of the first and second resolver/digital converters to the other one of the first and second resolver/digital converters.

Abstract: A semiconductor device according to one embodiment selects one of the first and second resolver/digital converters and interrupts a supply of a power supply voltage to the other one of the first and second resolver/digital converters, and when an error is detected in the selected one of the first and second resolver/digital converters, the semiconductor device starts the supply of the voltage to the other one of the first and second resolver/digital converters, and switches the one of the first and second resolver/digital converters to the other one of the first and second resolver/digital converters.

Abstract: To provide a stress relaxation structure that can achieve both high thermal conductivity and high thermal stress relaxation ability and has excellent vibration durability, and a thermoelectric conversion module having such a stress relaxation structure. The stress relaxation structure includes a rolled-up body having a first thermal conductor and a second thermal conductor that are alternately rolled up. The first thermal conductor is metal foil, and the second thermal conductor is porous metal foil.

Abstract: Provided are: a sintering binder including nanoparticles, a method for producing the sintering binder, and a method for bonding using the sintering binder. The sintering binder mainly includes cuprous oxide nanoparticles, combines particle stability with bondability, and less undergoes ion migration. A composite particle including metallic copper with the remainder being cuprous oxide and inevitable impurities is used for bonding typically of metals. The composite particle structurally includes metallic copper dispersed inside the particle and has an average particle size of 1000 nm or less.

Abstract: A motor may include a motor body portion; a connector portion disposed to the motor body portion; and a wiring member electrically connected to the motor body portion. The connector portion has a surface exposed to an outside of the motor body portion. The wiring member includes a plurality of external connection terminals which are connected to the external power supply to protrude from the exposed surface of the connector part. The connector portion is provided with a through hole which extends from the exposed surface toward the accommodating space and connects the outside of the motor body portion and the accommodating space. When viewed in the normal direction of the exposed surface, at least a portion of the through hole is positioned inside an edge of an external connection terminal group which consists of the plurality of external connection terminals.

Abstract: In a drive system using a single synchronous motor which is not paired with a synchronous generator, even if a failure occurs in an analog angle data converter for detecting the rotation angle of the synchronous motor, the driving of the synchronous motor can be continued in a temporal emergency manner. In addition to an analog angle data converter for converting an analog sense signal which is output from a rotation angle sensor of a synchronous motor to digital angle data, a digital angle data converter for converting digital data generated by an analog-to-digital converter to digital angle data is provided.