Abstract: The present invention provides a conduit support device having high reliability even under severe conditions. A conduit support including a conduit, a support member configured to extend along a longitudinal direction of the conduit, and integrally support the conduit, and be capable of being bent at an arbitrary position in the longitudinal direction, and an accommodation member within which the conduit and the support member are stored, wherein an intermediate member is arranged between the support member and the accommodation member is provided.

Abstract: A tube to be used for a pump that transports a fluid by peristalsis, includes: a flow path that serves as a transport path of the fluid and extends in a first direction; and a main body portion formed around the flow path, the main body portion includes a first layer formed on the flow path and a second layer having a characteristic different from that of the first layer and formed on the first layer, and when an elastic modulus ratio R1 of the first layer is defined as a tensile elastic modulus of the first layer in the first direction/a tensile elastic modulus of the first layer in a circumferential direction, the elastic modulus ratio R1 is larger than 1.

Abstract: A tube is for use in a pump that transports a fluid by peristaltic movement and includes: a flow path that serves as a transport path of the fluid and extends in a first direction; and a body portion formed around the flow path, the body portion includes a first layer formed on the flow path and a second layer formed on the first layer, a flexural modulus of elasticity in a radial direction of the second layer is smaller than a flexural modulus of elasticity in a radial direction of the first layer, and the elastic modulus ratio R2 of the second layer is larger than the elastic modulus ratio R1 of the first layer.

Abstract: A transmission line including a conductor and a dielectric layer, wherein the dielectric layer includes plural bubbles and plural acicular nucleating agents, and when, based on observed lengths of the plurality of acicular nucleating agents observed in a cross section of the dielectric layer, the nucleating agents having lengths longer than a median value of the observed lengths are classified into a long nucleating agent group and the nucleating agents having lengths shorter than the median value of the observed lengths are classified into a short nucleating agent group, an average length of the nucleating agents in the long nucleating agent group is 3.5 times or less an average length of the nucleating agents in the short nucleating agent group.

Abstract: There is provided a supporting member having excellent durability and an apparatus including the supporting member. The supporting member includes an elastic member and a plurality of block members formed thereon. The supporting member is deformable from a shape in which end surfaces of the block members are in contact with each other to a shape in which the end surfaces are separated from each other. The elastic member includes a fixed region whose deformation is restricted by being fixed to a bottom surface of the block member, and the supporting member includes a flexure reduction unit for reducing flexure at a position near the fixed region of the elastic member.

Abstract: A nozzle for spouting a liquid phase, in which one liquid phase in a two-liquid phase system can be stably jetted as highly dispersible droplets while suppressing coalescence of droplets, and accumulation of fine solid components in the nozzle hardly occurs. The nozzle has a structure in which capillary tubes or pores are assembled. Further, the capillary tubes or the pores are formed using a suitable material having a low affinity for organic or a low affinity for water, or a material subjected to appropriate surface treatment.

Abstract: There is provided a supporting member having excellent durability and an apparatus including the supporting member. The supporting member includes an elastic member and a plurality of block members formed thereon. The supporting member is deformable from a shape in which end surfaces of the block members are in contact with each other to a shape in which the end surfaces are separated from each other. The elastic member includes a fixed region whose deformation is restricted by being fixed to a bottom surface of the block member, and the supporting member includes a flexure reduction unit for reducing flexure at a position near the fixed region of the elastic member.

Abstract: A polytetrafluoroethylene tube is provided and has a thickness of 0.1 mm or less, a tensile elongation at break of 350% or more, and a melting energy of 0.6 J/g or more which is calculated from an endothermic peak at 370° C.±5° C. in a procedure of increasing a temperature in differential scanning calorimetry (DSC).

Abstract: The present invention provides a thin-walled PTFE tube with appropriate elongation, sufficient strength, and good uniformity during stretching and a medical tube with excellent flexibility and dimensional accuracy. The polytetrafluoroethylene tube according to the present invention is a polytetrafluoroethylene tube having a wall thickness of about 0.04 mm or less, wherein the wetting tension of either of or both outer and inner surfaces of the polytetrafluoroethylene tube is 46 mN/m or more, and in a stress-strain curve obtained by a tensile test performed under an atmosphere of 200° C., tensile stress at 20% strain ?20 (N/mm2) of the polytetrafluoroethylene tube and tensile stress at 50% strain ?50 (N/mm2) of the polytetrafluoroethylene tube satisfy 2.0?0.1×?20+0.3×?50<5.5 (Inequality (1)).

Abstract: [Object] To provide a transmission line having an excellent transmission characteristic. [Means for resolution] There is provided a transmission line including a conductor and a dielectric layer, wherein the dielectric layer includes plural bubbles and plural acicular nucleating agents, and when, based on observed lengths of the plurality of acicular nucleating agents observed in a cross section of the dielectric layer, the nucleating agents having lengths longer than a median value of the observed lengths are classified into a long nucleating agent group and the nucleating agents having lengths shorter than the median value of the observed lengths are classified into a short nucleating agent group, an average length of the nucleating agents in the long nucleating agent group is 3.5 times or less an average length of the nucleating agents in the short nucleating agent group.

Abstract: The present invention relates to a gas-permeable container, and for example, to a gas-permeable container suitable for culturing aerobic microorganisms or animal or plant cells. An object of the present invention is to provide a container having excellent gas permeability, and a culture apparatus and a culture system each using the container. The object is achieved by a gas-permeable container according to the present invention to be used while storing a liquid, in which at least the container uses a membrane material having a ratio of water evaporation amounts of about 1.1 or more.

Abstract: There is provided a supporting member having excellent durability and an apparatus including the supporting member. The supporting member includes an elastic member and a plurality of block members formed thereon. The supporting member is deformable from a shape in which end surfaces of the block members are in contact with each other to a shape in which the end surfaces are separated from each other. The elastic member includes a fixed region whose deformation is restricted by being fixed to a bottom surface of the block member, and the supporting member includes a flexure reduction unit for reducing flexure at a position near the fixed region of the elastic member.

Abstract: The invention relates to a tube including at least one layer formed of polytetrafluoroethylene, and an object of the invention is to provide a tube in which flexibility is adjusted while high mechanical strength is maintained. The object can be appropriately achieved by a tube including at least one layer formed by spirally winding a PTFE film, in which the tube has an endothermic peak in a range of 380° C.±10° C. in a temperature increasing process of DSC of the tube, and in at least one of the at least one layer, the number of windings per length of 10 mm in a longitudinal direction is not constant.

Abstract: The present invention relates to a tube comprising polytetrafluoroethylene, and an object of the present invention is to provide a tube having an appropriate tensile strength and flexibility and being excellent internal insertion property. The object can he achieved by a tube comprising polytetralluoroethylene according to the present invention, in which, in a case where a surface shape of an inner surface of the tube is measured, when a direction of the measurement is parallel to a longitudinal direction of the tube and the measurement is performed in a forward direction and a reverse direction, a variation rate between a size of a periodic step measured in the forward direction and a size of the periodic step measured in the reverse direction is 5% or more.

Abstract: An insulating cable having a conductor and an insulator configured by a plurality of resin layers on the conductor, wherein the plurality of resin layers contain the same kind of fluorine resin, a difference in refractive index between a resin layer having the largest refractive index and a resin layer having the smallest refractive index among the plurality of resin layers is 0.03 or less, a layer thickness of an outermost resin layer of the insulator is 0.03 mm or less, and a deviation (coefficient of variation CV) in thickness of the insulator in a cross-section perpendicular to a longitudinal direction of the cable is 0.035 or less.

Abstract: The present invention provides a conduit support device having high reliability even under severe conditions. A conduit support including a conduit, a support member configured to extend along a longitudinal direction of the conduit, and integrally support the conduit, and be capable of being bent at an arbitrary position in the longitudinal direction, and an accommodation member within which the conduit and the support member are stored, wherein an intermediate member is arranged between the support member and the accommodation member is provided.

Abstract: There is provided a supporting member having excellent durability and an apparatus including the supporting member. The supporting member includes an elastic member and a plurality of block members formed thereon. The supporting member is deformable from a shape in which end surfaces of the block members are in contact with each other to a shape in which the end surfaces are separated from each other. The elastic member includes a fixed region whose deformation is restricted by being fixed to a bottom surface of the block member, and the supporting member includes a flexure reduction unit for reducing flexure at a position near the fixed region of the elastic member.

Abstract: The present invention provides a conduit support device having high reliability even under severe conditions. A conduit support including a conduit, a support member configured to extend along a longitudinal direction of the conduit, and integrally support the conduit, and be capable of being bent at an arbitrary position in the longitudinal direction, and an accommodation member within which the conduit and the support member are stored, wherein an intermediate member is arranged between the support member and the accommodation member is provided.

Abstract: [Object] To provide a tube having excellent long-term reliability.

Abstract: The present disclosure is directed to an internal conductor configured as a movable element, thereby providing a connector for preventing the occurrence of the breakdown or damage of a pin of a male connector.