Abstract: A wireless communication system according to one embodiment is a wireless communication system including: one or more wireless terminals capable of communicating by both a first communication scheme using a first frequency band and a second communication scheme using a second frequency band, which is higher than the first frequency band; and a multi-device compatible base station that accommodates the wireless terminals, and the wireless communication system includes: delay determination circuitry configured to determine whether a delay in communication of the second communication scheme exceeds a predetermined value; and a controller to perform control such that the wireless terminals and the base station communicate by the first communication scheme without using the second communication scheme until a predetermined time elapses in a case where the delay determination circuitry determine that the delay exceeds the predetermined value.

Abstract: An auto-injector retainer for use in simultaneous administration by a plurality of auto-injectors each having a housing that has a cylindrical shape and houses a prefilled syringe and a gasket pushing mechanism, the auto-injector retainer including: a plurality of retaining units located in parallel, each retaining unit configured to retain a respective one of the auto-injectors. Each of the retaining units includes a casing that covers a proximal end of the housing of the respective auto-injector. Each casing includes: a distal opening into which the proximal end of the housing of the respective auto-injector is insertable, a proximal wall configured to abut on or face a proximal end face of the housing of the respective auto-injector, and a cylindrical peripheral wall configured to elastically deform when the proximal end of the housing of the respective auto-injector is housed in the casing.

Abstract: A metal porous body includes: a metal framework; and a separation wall formed in one piece with the metal framework, the separation wall being composed of the same material as a material of the metal framework. A plurality of cells each having a polyhedral shape exist inside the metal porous body. A side of the polyhedral shape is constituted of the metal framework. A location in which an opening of a cell of the plurality of cells is closed by the separation wall exists inside the metal porous body, the opening being defined by a side of a polyhedral shape of the cell.

Abstract: The wireless communication system includes a plurality of wireless terminals each including a plurality of wireless interfaces corresponding to a plurality of channels in different frequency bands, and a wireless base station device that establishes wireless communication with the wireless terminals. Each of the wireless terminals performs channel sensing, and transmits sensing information including an identifier of a sensed channel, a sensing result of the channel, and an identifier of the wireless terminal. The wireless base station device calculates and stores a sensing time for each of the wireless terminals on the basis of the sensing information, the sensing time being an accumulated value of time required for sensing by the wireless terminal, and allocates a reward according to the sensing time to each of the plurality of wireless terminals.

Abstract: A medical supply package storing a medical supply, the medical supply package including: a first sheet member; and a second sheet member facing the first sheet member. The medical supply is stored between the first sheet member and the second sheet member. The first sheet member and/or the second sheet member comprises a storage recess having a shape corresponding to an outer shape of the medical supply in a central portion. The first sheet member and the second sheet member include: abutting portions surrounding an outer periphery of the storage recess and facing each other, an annular seal portion formed on the abutting portions and surrounding and hermetically sealing the storage recess, and a non-seal portion provided on an outer side of the annular seal portion. At least one of the first sheet member and the second sheet member comprises a linear or band-shaped breakable portion.

Abstract: A syringe outer cylinder includes: an outer cylinder including: a nozzle part located at a distal end of the outer cylinder, and a locking cylindrical part covering the nozzle part; a cap attachable to and detachable from the outer cylinder; and an elastic sealing member for sealing a distal opening of the nozzle part, the elastic sealing member being housed in the cap.

Abstract: A syringe assembly includes a plate-shaped seal member that seals a distal opening of a distal nozzle portion of a syringe; and a tubular cover member. The cover member has a base portion and a mounting portion. The mounting portion has two claw portions, two first column portions arranged on both sides of one of the two claw portions, and two second column portions arranged on both sides of the other of the two claw portions. An outer peripheral portion of the mounting portion has two outer peripheral notch portions. An inner peripheral portion of the mounting portion has two inner peripheral recessed portions.

Abstract: A data relay device including: a storage circuit that stores, for each of storages, an upper limit number indicating a number of input/output (I/O) commands that are transmittable; a relay circuit that relays data transmitted and received between one or more control devices and the storages; and a control circuit that performs: counting, for each storage, a number of commands indicating a number of the I/O commands that have been transmitted via the relay circuit and for which no response has been returned from transmission destination storages among the storages; in response to a request to retry transmission of the I/O commands from one storage among the storages, registering a first number in the storage circuit as the upper limit number of commands that corresponds to the one storage, the first number being a number obtained by subtracting one from a counted value of the number of commands.

Abstract: The electrically conductive resin composition may contain matrix resin, coke powder, and carbon fiber. The volume mean particle diameter of the coke powder may be not less than 1 ?m and not more than 500 ?m. The content percentage of the coke powder in the electrically conductive resin composition may be not less than 1 wt % and not more than 60 wt %. The aspect ratio of the carbon fiber may be not less than 3 and not more than 1700. The content percentage of the carbon fiber in the electrically conductive resin composition may be not less than 0.5 wt % and not more than 10 wt %.

Abstract: When at least a part of a shaft portion of a plunger is stored in a proximal end side storage portion of a storage tray, the proximal end side storage portion supports a syringe body and the plunger in a state in which the syringe body and the plunger cannot approach each other since a first contact portion comes into contact with a proximal end surface of a body flange and a second contact portion comes into contact with a distal end surface of a pressing operation portion, and the part of the shaft portion of the plunger is prevented from separating since protruding pieces come into contact with the part of the shaft portion of the plunger.

Abstract: Provided is carbon material filler for an electromagnetic shield, which includes a graphitizable carbon material to be mixed into a molding material in order to absorb electromagnetic waves, the carbon material filler for an electromagnetic shield satisfying (1) to (3): (1) A spacing d002 of a 002 plane of the graphitizable carbon material measured through X-ray diffraction measurement (XRD) is at least 0.338 nm. (2) A relative intensity ratio (A/B) value between a peak intensity (A) of a “002 plane” detected when the graphitizable carbon material is measured through X-ray diffraction measurement (XRD) and a higher peak intensity (B) that is selected from a “100 plane” and a “004 plane” is at least 2.5 and less than 27. (3) The filler is in powder form and the average particle diameter D50 is at least 1 ?m and at most 5 mm.

Abstract: A data relay device including: a storage circuit that stores, for each of storages, an upper limit number indicating a number of input/output (I/O) commands that are transmittable; a relay circuit that relays data transmitted and received between one or more control devices and the storages; and a control circuit that performs: counting, for each storage, a number of commands indicating a number of the I/O commands that have been transmitted via the relay circuit and for which no response has been returned from transmission destination storages among the storages; in response to a request to retry transmission of the I/O commands from one storage among the storages, registering a first number in the storage circuit as the upper limit number of commands that corresponds to the one storage, the first number being a number obtained by subtracting one from a counted value of the number of commands.

Abstract: A lock adapter, a syringe assembly, and a prefilled syringe capable of suppressing variation in position on the tip end side of the lock adapter after being subjected to an autoclave sterilization process. The lock adapter is attached to the periphery of a nozzle portion at the tip end of the prefilled syringe and slidable in an axial direction of the nozzle portion. The lock adapter includes: a cylindrical body portion surrounding the periphery of the nozzle portion; and a claw portion protruding to an inner peripheral side from a base end portion of the cylindrical body portion and configured to determine a tip end position of the lock adapter by being caught in an annular rib extending in a circumferential direction of the nozzle portion, in which the claw portion has a circumferential shape when viewed from the axial direction and is integrally connected in the circumferential direction.

Abstract: Provided are a syringe assembly and a liquid-medicine administration device configured to suppress a variation in a pressure limit of a seal member. In the syringe assembly, the seal member is pressed and held between a pressing surface of a cap and a sealing surface of a distal nozzle portion of a syringe. The seal member is pressed and held in the axial direction in a pressing space over the whole region of an opposing portion between the pressing surface and the sealing surface, and a gap between the pressing surface and the sealing surface in the pressing space is narrowest on the inner peripheral side.

Abstract: A storage control device, includes a memory; and a processor coupled to the memory and the processor configured to: identify a storage device to store a target data to be backed up, generate relational information which indicates a relationship between a write data size, an environmental temperature, and write loads by using write performance of the storage device when an operation of the storage control device is normal, and when storing the target data in the storage device, determine one of the write loads by using the relational information.

Abstract: A plunger assembly of a drug solution dosage device includes a feed screw including a male thread portion and an extending portion, a first plunger including a first female thread portion, a second plunger including a nut accommodating portion, a nut member including a second female thread portion, and a base portion that guides the second plunger. The nut accommodating portion accommodates the nut member so that the nut member is non-rotatable and movable in an axial direction.

Abstract: A medical equipment package containing a plurality of prefilled syringe systems includes: a plurality of syringe packaging bodies, each comprising a packaging main body that accommodates one of the prefilled syringe systems; and an outer box that accommodates the plurality of syringe packaging bodies. Each prefilled syringe system includes: a prefilled syringe, a needle packaging body including: a needle unit that comprises a needle body configured to puncture a living body, and a needle hub that holds the needle body, and a needle unit case that accommodates the needle unit. The needle unit is supported with respect to the needle unit case such that a largest outer diameter portion provided on a tip end side of the needle hub engages with an inner surface of the needle unit case.

Abstract: A temperature measurement apparatus (10) according to the present disclosure includes a first irradiator (11a) configured to irradiate pulsed excitation light (L1) on a substance included in a chemical reaction system (20), a second irradiator (11b) configured to irradiate probe light (L2) on the substance, a detector (12) configured to detect the probe light (L2) irradiated on the substance by the second irradiator (11b), and a controller (15) configured to calculate a temperature of the substance included in the chemical reaction system (20) based on information related to the detection intensity of the probe light (L2) detected by the detector (12).

Abstract: A connection structure of a medical container includes a liquid medicine containing part that contains a liquid medicine and a liquid medicine discharge part that discharges the liquid medicine includes: a sealing member including a mounting part to be mounted to cover the outside of the liquid medicine discharge part, an opening formed in the mounting part in an extending direction of the liquid medicine discharge part, and an elastic sealing body disposed in a space between the opening and the liquid medicine discharge part and sealing the liquid medicine discharge part; and a connector including a connection needle that punctures the elastic sealing body, and a needle hub that holds the connection needle, in which the connector has a push-in structure that compresses the elastic sealing body when the connection needle punctures the elastic sealing body.

Abstract: When at least a part of a shaft portion of a plunger is stored in a proximal end side storage portion of a storage tray, the proximal end side storage portion supports a syringe body and the plunger in a state in which the syringe body and the plunger cannot approach each other since a first contact portion comes into contact with a proximal end surface of a body flange and a second contact portion comes into contact with a distal end surface of a pressing operation portion, and the part of the shaft portion of the plunger is prevented from separating since protruding pieces come into contact with the part of the shaft portion of the plunger.