Abstract: Hydrocarbon-type refrigerants tend to dissolve in refrigerating machine oils, which may result in a decrease in the viscosity of the refrigerating machine oils and cause excessive wear of the sliding portions inside the compressors. An air conditioning apparatus includes a refrigerant circuit in which a compressor, an outdoor heat exchanger, an expansion valve, and an indoor heat exchanger are sequentially connected and a refrigerant is circulated. The compressor includes a sliding portion including a first bearing metal or an Oldham ring. At least one of two members slidable with each other in the sliding portion is formed of aluminum or aluminum alloy. The refrigerant circulating through the refrigerant circuit is a hydrocarbon-type refrigerant. A refrigerating machine oil used in the compressor has a refrigerant solubility of 30% or less at a pressure of 1.9 MPa and at a temperature of 60° C.

Abstract: An object of the present invention is to provide an adhesive sheet having excellent dielectric breakdown reliability and having sheet life property at room temperature while having high adhesiveness to a resin base material such as a polyimide film and a metal base material such as a copper foil, high heat resistance, and high strength, and to provide a crosslinked polyester resin suitable for the adhesive sheet. A crosslinked polyester resin (C) having a structure obtained by reacting a polyester resin (A) having a carboxy group on a side chain with an epoxy compound (B), wherein a time for which a relaxation modulus reaches 0.37 times as much as an initial relaxation modulus when measured at a shear strain of 10% and 180° C. with a vertical stress of 0.

Abstract: An information processor includes an acquisition unit, a course setting unit, a registration unit, a detection unit, a first determination unit, and a controller. The acquisition unit acquires information regarding a via-point. The course setting unit sets a course from a starting point to a destination point through the via-point. The registration unit performs registration processing. The registration processing includes associating sound data with the via-point. The first determination unit determines whether or not a current position detected by the detection unit is within a predetermined range from the via-point. The controller makes an output control of the sound data associated by the registration processing, on the basis of a determination result by the first determination unit.

Abstract: The present invention provides an information provision system that provides a user with information for coping with a problem by using an information terminal having a camera and a display, wherein the information terminal includes at least one processor with a memory comprising instructions cause the at least one processor to at least: identify a problem area in a captured image obtained by the camera; and display, on the display, a plurality of procedure screens indicating contents of a procedure for coping with the identified problem area, in accordance with an answer from the user, the plurality of procedure screens include a first procedure screen on which a plurality of answer items selectable by the user are displayed.

Abstract: A fiber body manufacturing method includes: a dispersing step of dispersing a mixture containing a defibrated material which includes fibers and a binding agent which exhibits a binding property by moisture absorption, the mixture having a moisture content of 10 to 30 percent by weight; a depositing step of depositing the mixture dispersed in the dispersing step; a humidifying step of imparting moisture by water vapor or mist to the binding agent in a deposit deposited in the depositing step so as to exhibit the binding property; and a forming step of forming the deposit humidified in the humidifying step into a fiber body.

Abstract: An in-vehicle relay device to be connected to a plurality of in-vehicle devices mounted on a vehicle and an authentication device performing authentication of the in-vehicle device, to relay communication between the plurality of in-vehicle devices, the device including a control unit controlling the relay of the communication, in which the control unit relays authentication communication data for the authentication between the in-vehicle device and the authentication device before the authentication of the in-vehicle device connected to the in-vehicle relay device is completed, transmits and receives setting data for setting an in-vehicle network with the authentication device and the in-vehicle device, in parallel with the relay of the authentication communication data, acquires setting information of the in-vehicle network according to the transmitted setting data, from the authentication device, and starts relay based on the acquired setting information after the authentication is completed.

Abstract: A mobile object monitoring system including a terminal unit installed in a vehicle and a monitoring unit configured to monitor an unknown mobile object around the vehicle. The terminal unit includes: an information acquisition component that acquires unknown mobile object information including information on presence or absence of an unknown mobile object; a determination component that determines presence or absence of an unknown mobile object regarding a blind spot; a time-of-absence information generation component that generates a time-of-absence information set concerning an unknown mobile object that includes absence information of an unknown mobile object in the blind spot and time information on a time of determination; and a communication component that transmits the time-of-absence information set.

Abstract: A relay device includes: an upper port configured to receive an upper packet containing audio data of a plurality of channels; a plurality of lower ports configured to output lower packets containing audio data of one or a plurality of channels; and a generation unit configured to reconstruct the upper packet to generate the lower packets. The plurality of lower ports include a first lower port and a second lower port. The first lower port is a starting point of a first network. The second lower port is a starting point of a second network and does not share nodes with the first network. The generation unit deletes audio data of a channel to be reproduced in the second network from the audio data contained in the upper packet, to construct audio data to be contained in the lower packet to be outputted from the first lower port.

Abstract: A management device includes: a specification information acquisition unit configured to acquire specification information indicating a specification of a configuration of an in-vehicle network; a state information acquisition unit configured to acquire state information indicating an assembly state, in the in-vehicle network, of a plurality of in-vehicle devices forming the in-vehicle network; and a comparison unit configured to compare the specification indicated by the specification information acquired by the specification information acquisition unit with the assembly state indicated by the state information acquired by the state information acquisition unit.

Abstract: Provided are novel glucose derivatives and an anticancer agent using the same. The glucose derivatives according to the present invention consist of an L-glucose derivative represented by general formula (1) and a D-glucose derivative represented by general formula (2). In formula (1): XL2 represents an —SAuRL2 group; and XL1, XL3, XL4 and XL5 independently represent an —ORL1 group, an —NH2 group or a fluorine atom. RL2 represents a ligand, and RL1 represents a hydrogen atom or an organic group. In formula (2): XD2 represents an —SAuRD2 group; and XD1, XD3, XD4 and XD5 independently represent an —ORD1 group, an —NH2 group or a fluorine atom. RD2 represents a ligand, and RD1 represents a hydrogen atom or an organic group. The anticancer agent according to the present invention comprises at least one of the aforesaid glucose derivatives.

Abstract: A method of reproducing audio content between a main terminal including a first speaker and a plurality of subsidiary terminals including a second speaker. Device specific identification (ID) information of the subsidiary terminals and association information for transmitting one of the audio data of the audio content to one of the subsidiary terminals are stored. The association information defines that one of the audio data of the audio content is associated with one of the device specific ID information. The subsidiary terminals transmit/receive with the main terminal and the device specific ID information is transmitted from the subsidiary terminals to the main terminal when connecting to the main terminal. The encoded audio data of the audio content is transmitted to the subsidiary terminals based on the association information, then is decoded and the subsidiary terminals output the audio data to the second speaker.

Abstract: The present invention addresses a problem of providing an MgB2 wire material having a small reversible bending radius, a superconducting coil using the same, and an MRI without lowering a critical current value and a critical current density of the MgB2 wire material to an extreme. To solve the problem, provided are a superconducting wire having a plurality of MgB2 strands and a first base metal, a superconducting coil using the same, and an MRI, the superconducting wire being characterized in that in a cross section orthogonal to a wire longitudinal direction, a center point of an area surrounded by the plurality of MgB2 strands and a center axis of a cross section of the superconducting wire are disposed in separated positions.

Abstract: An apparatus, method, and program capable of predicting an attenuation of electromagnetic waves in an upper airspace of a target area in consideration of the influence of long-term weather changes in future are provided. An apparatus for predicting an attenuation of electromagnetic waves between a radio apparatus located above a target area and a terrestrial surface is provided with a data acquisition section for acquiring past weather data in the target area, and an estimation section for estimating a weather corresponding to a future target year in the upper airspace of the target area based on the past weather data, and estimating an attenuation of electromagnetic waves based on an estimation result of the weather.

Abstract: A compressor includes a casing, a compression mechanism, and an insulating member. A refrigerating machine oil is stored in the casing. The compression mechanism is housed within the casing. The compression mechanism compresses a refrigerant. The insulating member is housed within the casing. The insulating member is formed of a polymer having an ester bond. The refrigerant includes a hydrocarbon as a main component. The refrigerant has a saturated water content of less than 0.3% by weight. The refrigerating machine oil has a saturated water content of 1.8% by weight or more. A refrigeration apparatus includes the compressor.

Abstract: A mobile object monitoring system including a terminal unit installed in a vehicle and a monitoring unit configured to monitor an unknown mobile object around the vehicle. The terminal unit includes: an information acquisition component that acquires unknown mobile object information including information on presence or absence of an unknown mobile object; a determination component that determines presence or absence of an unknown mobile object regarding a blind spot; a time-of-absence information generation component that generates a time-of-absence information set concerning an unknown mobile object that includes absence information of an unknown mobile object in the blind spot and time information on a time of determination; and a communication component that transmits the time-of-absence information set.

Abstract: A compressor is a compressor for a refrigeration cycle apparatus that performs a refrigeration cycle using a refrigerant containing a hydrofluoroolefin and a refrigeration oil containing a polyol ester or a polyvinyl ether. The compressor includes a sliding portion. The sliding portion is formed of an aluminum alloy containing from 5 wt % to 25 wt % of silicon. The refrigeration oil contains an acid scavenger or an oxygen scavenger and satisfies the following relational formula: total content (wt %) of acid scavenger and oxygen scavenger in refrigeration oil?(2.3+2.6×(hydrofluoroolefin content (wt %) in refrigerant)?1.6×(silicon content (wt %) in sliding portion))/100.

Abstract: A spool is slidably located in a slide hole of a first housing. A second housing forms a servo chamber that is coaxial with the slide hole. A sleeve is slidably located in the servo chamber. A nut is fixed to a piston that is slidably fitted in the sleeve. An electric motor rotates a screw shaft screwed with the nut. The second housing includes an input port and a drain port. A first pressure chamber communicates with the input port. In a balanced state where forces applied to the sleeve from both sides are balanced, a second pressure chamber is blocked from the input port and the drain port by the piston. From the balanced state, when the piston shifts, the second pressure chamber comes into communication with the input port or the drain port.

Abstract: This electrohydraulic robot includes: a manipulator including a plurality of joints; a plurality of drive devices that are provided in a one-to-one correspondence with the plurality of joints and each move a corresponding one of the plurality of joints; and a control device that controls movement of each of the plurality of drive devices. Each of the plurality of drive devices includes: a hydraulic actuator that moves a corresponding one of the plurality of joints; a hydraulic pump that supplies a working fluid to the hydraulic actuator; and an electric motor that drives the hydraulic pump. The control device is a pump of a variable capacity type that drives the electric motor and changes the discharge capacity of the hydraulic pump.

Abstract: Provided is a composition for a refrigeration machine capable of reducing a friction coefficient in friction between sliding members in a refrigeration machine, and a composition kit for a refrigeration machine for providing the composition for a refrigeration machine. A composition for a refrigeration machine of the present disclosure includes a refrigeration machine oil, nanodiamond particles dispersed in the refrigeration machine oil, and a dispersant. The refrigeration machine oil preferably contains a polyvinyl ether, a polyol ester, a polyalkylene glycol, an alkylbenzene, or a mineral oil. The composition kit for a refrigeration machine of the present disclosure includes a refrigeration machine oil (A) containing a base oil and nanodiamond particles dispersed in the base oil, and a refrigerant (B).

Abstract: To easily acquire an image of a tip end portion of a surgical instrument attached to a manipulator arm even when the surgical instrument is bent, a surgical system includes manipulator arms, a manipulation unit, and a controller. The manipulator arms include: a first manipulator arm including an instrument holder holding a first surgical instrument including an instrument bendable portion; and a second manipulator arm including an instrument holder holding an endoscope assembly including an endoscope bendable portion and a camera at a tip end portion of the endoscope assembly. A method of controlling the surgical system controls the endoscope assembly such that the endoscope assembly is bent so as to follow bending of the first surgical instrument that is bent based on an operating command.