Abstract: In an electric valve, an upper surface of a main body portion of a valve body, a cylindrical portion of the valve body, and a flange member form a groove in an annular recess shape. A stator unit includes a tubular portion that surrounds the groove. A sealing member is disposed in the groove and held between the cylindrical portion of the valve body and the tubular portion of the sealing member.

Abstract: An information processing device that is communicatively connected to a display device installed in a location different from a merchandise display area includes a behavior detection unit configured to detect a behavior of a person with respect to merchandise in the merchandise display area where the merchandise included in content is displayed, a generation unit configured to generate additional information according to the behavior of the person, and a display control unit configured to cause the display device to display the content and the additional information.

Abstract: A risk estimation apparatus includes a data acquisition unit that acquires measured data of foot pressures of the left foot and the right foot obtained by sensors that are provided in shoes and measure the foot pressures, a stance phase identification unit that identifies a starting timing and an ending timing of a stance phase of each of the left foot and the right foot from the measured data of the foot pressures, and a risk estimation unit that estimates a risk of abnormality of a lower limb on the basis of asymmetry between the foot pressures of the left foot and the right foot during the stance phase.

Abstract: A wire conductor 10 includes a single core wire 11 made of stainless steel and a copper coating layer 12 made of copper or a copper alloy and covering an outer circumferential surface of the core wire. The wire conductor 10 has a cross-sectional area of less than 0.13 mm2 and a Young's modulus of less than 1.1×105 MPa, and is to be used as a single wire. Also, an insulated wire 1 includes the wire conductor 10 and an insulating sheath 20 covering the outer circumferential surface of one of the wire conductors.

Abstract: Provided is a nonaqueous electrolyte solution for a lithium secondary battery, the nonaqueous electrolyte solution containing a compound (I) represented by Formula (I) and a compound (II) represented by Formula (II). In Formula (I), each of R1 and R2 independently represents a substituent such as an alkyl group having from 1 to 7 carbon atoms. In Formula (II), R3 represents an oxygen atom or the like; R4 represents a group represented by Formula (ii-1), a group represented by Formula (ii-2), or the like; and * represents a binding position. In Formula (ii-1), R41 represents an oxymethylene group or the like and, in Formula (ii-2), R42 represents an alkyl group having from 1 to 6 carbon atoms, or the like.

Abstract: A terminal unit is provided with a male terminal and a female terminal. The female terminal includes a first wall portion and a second wall portion. The first wall portion includes a first resilient contact portion and a first contact point portion provided on the first resilient contact portion and to be brought into contact with a surface on one side of the male terminal. The first resilient contact portion biases the male terminal toward the second wall portion. The second wall portion includes a plurality of second resilient contact portions and a plurality of second contact point portions provided on the plurality of second resilient contact portions and to be brought into contact with a surface on the other side of the male terminal. The respective second resilient contact portions bias the male terminal toward the first wall portion.

Abstract: Disclosed is a connector capable of improving heat dissipating performance while suppressing an increase in size.

Abstract: A control device includes: an obtainer that obtains content and first type information indicating a type of the content; a determiner that performs type determination processing on the content obtained by obtainer, to obtain second type information indicating a type of the content; and a generator that generates and outputs control information for increasing intensity of a presentation effect to be applied at a time of presentation of the content when the first type information and the second type information match, compared to when the first type information and the second type information do not match.

Abstract: A risk estimation apparatus includes a data acquisition unit that acquires measured data of foot pressures of the left foot and the right foot obtained by sensors that are provided in shoes and measure the foot pressures, a stance phase identification unit that identifies a starting timing and an ending timing of a stance phase of each of the left foot and the right foot from the measured data of the foot pressures, and a risk estimation unit that estimates a risk of abnormality of a lower limb on the basis of asymmetry between the foot pressures of the left foot and the right foot during the stance phase.

Abstract: A refrigeration cycle apparatus includes a compressor, a first heat exchanger, a second heat exchanger, a third heat exchanger, a flow path switching valve, a first expansion valve, a second expansion valve, a third expansion valve, a refrigerant container, a first check valve, and a second check valve. The flow path switching valve switches a circulation direction of a non-azeotropic refrigerant mixture between a first circulation direction and a second circulation direction. A first port of the third expansion valve communicates with the refrigerant container through the third heat exchanger. A second port of the third expansion valve communicates through the first check valve with a first flow path between the first heat exchanger and the first expansion valve, and communicates through the second check valve with a second flow path between the second heat exchanger and the second expansion valve.

Abstract: A reciprocating tool includes a body housing, a handle member and an elastic member. A first one of the body housing and the handle member includes a first coupling part, while a second one includes a second coupling part. The first coupling part includes an internal space, and an opening that communicates with the internal space and an outside space of the first coupling part. At least a portion of the second coupling part protrudes into the internal space through the opening and is movable relative to the first coupling part in the front-rear direction within the opening. The elastic member is disposed in the internal space and is configured to bias the first coupling part and the second coupling part such that the body housing and the handle member are biased away from each other in the front-rear direction.

Abstract: A power tool having a hammer mechanism, including: a connecting part connectable with a dust collector, and with a connection flow path to suck in the air from the dust collector to generate a suction power in the dust collector; a motor with a rotating shaft; a first fan to rotate with the rotating shaft and generate a first air flow to cool down the motor; a second fan to rotate with the first fan and generate a second air flow to generate the suction power; a housing with a first exhaust port to discharge the first air flow and a second exhaust port to discharge the second air flow; a first exhaust flow path to guide the first air flow to the first exhaust port; and a second exhaust flow path separated from the first exhaust flow path to guide the second air flow to the second exhaust port.

Abstract: A water treatment apparatus for decomposing and removing organic substances in water to be treated includes: a hydrogen peroxide source for storing hydrogen peroxide which is added to the water to be treated; an ultraviolet oxidation device for irradiating ultraviolet light to the water to be treated to which hydrogen peroxide has been added; and a hydrogen peroxide removal device for removing hydrogen peroxide contained in the outlet water from the ultraviolet oxidation device. The hydrogen peroxide removal device includes: an anode and a cathode; and a hydrogen peroxide removal chamber disposed between the anode and the cathode and provided with a metal catalyst with ability of decomposing hydrogen peroxide. A DC current is applied between the anode and cathode.

Abstract: An angle adjustment mechanism has a block, a projecting piece, and a connection mechanism. The projecting piece is fixed to a stator. The connection mechanism has elongated holes provided in the block and a shaft member provided in the projecting piece. The shaft member is inserted in the elongated holes. During a tilt angle adjustment process, the shaft member is caused to move in a sliding motion in the elongated holes. During a cooling process, the shaft member is also caused to move in a sliding motion in the elongated holes.

Abstract: A model learning device determines a first machine learning model so as to further increase a combined loss function obtained by combining: a first loss function indicating the level of change in the reliability of a second image feature in a feature region of a reconstructed image, from the reliability of a first image feature in a feature region of the original image; and a second loss function indicating the level of recognition error. In addition, the model learning device: determines, so as to further reduce the combined loss function, respective parameter sets for a second machine learning model used in the generation of compressed data, and a third machine learning model used in the generation of the reconstructed image from the compressed data; and determines a parameter set for the fourth machine learning model in common with that for the first machine learning model.

Abstract: An imaging system located on a moving body includes an imaging device, a blur correction assembly, and a controller. The blur correction assembly that corrects blur in movement direction of the moving body when the imaging device captures images during movement of the moving body. The controller controls exposure time of the imaging device, based on a movement velocity of the moving body and a correctable blur amount by the blur correction assembly.

Abstract: The present disclosure provides bicyclic pyridine derivatives. A compound represented by formula I: or a pharmaceutically acceptable salt thereof, wherein X is a oxygen atom, sulfur atom, NR, or CR?R?, n is 0 or 1, R1, R2a, R2b, R2c, R2d, R, R? and R? are each independently a hydrogen atom, a halogen atom, optionally substituted C1-6 alkyl, or an optionally substituted C6-10 aryl, or two of R2a, R2b, R2c, R2d, R, R?, and R?, together with a carbon atom or a nitrogen atom to which they are attached, form a 3- to 6-membered saturated carbocyclic ring or saturated heterocyclic ring, and R3a, R3b, R3c and R5a and R5b, are as defined in the description.

Abstract: An encryption processing apparatus that processes a ciphertext, the apparatus including a processor that executes a process including: performing a homomorphic operation related to a predetermined operation for three or more of the ciphertexts for which an error range is set to make a range of an error added to a plaintext after the homomorphic operation fall within a predetermined value; and calculating a new ciphertext by applying a predetermined polynomial to a ciphertext that is a result of the homomorphic operation, wherein the calculation includes factorizing each of a plurality of the polynomials into a common polynomial common to the polynomials and an uncommon polynomial not common to the polynomials, and calculating a plurality of the new ciphertexts by using a plurality of ciphertexts calculated by applying the common polynomial to the result of homomorphic operation, and using the uncommon polynomial.

Abstract: A protocol analyzer of the present disclosure includes a protocol check circuit that relays a control plane and a user plane between a radio unit and a base band unit while performing detection of an error in the control plane and the user plane, and a failure detection packet generation unit configured to generate a failure detection packet based on error factor information generated by the protocol check circuit in response to detection of the error in the control plane and the user plane and based on the ether head of the control plane or the user plane in which the error has been detected and a timestamp, in which the protocol check circuit interprets the control plane and the user plane based on information in a management plane that determines transmission-reception conditions for the control plane and the user plane between the radio unit and the base band unit.

Abstract: A reciprocating tool includes a motor, a motion converting mechanism, a body housing, an inner housing, a support body, and a counterweight. The motion converting mechanism is operably coupled to a motor shaft and is configured to convert rotation into a linear reciprocating motion along a driving axis. The inner housing is within the body housing and houses at least a portion of the motion converting mechanism. The support body is originally separate from the inner housing and is attached to the inner housing in the body housing. The counterweight is operably coupled to the motion converting mechanism and is configured to be driven by the motion converting mechanism. The counterweight is supported by the support body to be pivotable around a pivot axis that extends in a direction orthogonal to the driving axis. At least a portion of the counterweight is housed in the inner housing.