Abstract: A method is provided for producing a bioelectrode capable of reducing potential variation noise due to a polarization voltage. The method for producing the bioelectrode comprises forming an electrically conductive rubber body containing a silicone rubber and a silver powder, and immersing the electrically conductive rubber body in an inorganic salt-containing solution at 70° C. or more and 180° C. or less.

Abstract: An object of the present invention is to provide a bioelectrode, which can stably measure biological information and is suitable for repeated use, and a method of manufacturing the bioelectrode. This object is solved by a bioelectrode comprising a silver coating layer provided on a conductive silicone rubber electrode, wherein the conductive silicone rubber electrode is composed of a silicone rubber containing conductive carbon particles, the silver coating layer is composed of silicone rubber and at least one of agglomerated silver powder and flake-like silver powder, and the silver coating layer has a thickness of 18 ?m to 80 ?m, and, preferably, in which the silver powder contains both the agglomerated silver powder and the flake-like silver powder.

Abstract: A bioelectrode includes a conductive rubber electrode and a silver coating layer provided on the conductive rubber electrode and containing a silicone rubber and silver particles. The silver coating layer contains a modified silicone and contains ions for ion conduction among the silver particles.

Abstract: A bioelectrode includes a conductive rubber electrode and a silver coating layer provided on the conductive rubber electrode and containing a silicone rubber and silver particles. The silver coating layer further contains a modified silicone.

Abstract: A bioelectrode includes a support member, an electrode member of conductive rubber, including a supported part that is a member to be supported by the support member and at least one electrode part that is a member protruding from the supported part, and a snap-button-type connector that is provided on the support member, and that electrically connects the electrode member to outside. The snap-button-type connector and the supported part are integrally molded.

Abstract: A bioelectrode and a method for producing the bioelectrode are provided. The bioelectrode has a non-complicated structure, satisfactory elasticity, and is capable of preventing an increase of contact impedance due to an increase of the number of times of usage. The bioelectrode includes a support member, which is an electrically conductive member, and at least one electrode member, which is a member projecting from the support member. At least the electrode member is molded from an electrically conductive rubber containing a silicone rubber and treated metal particles containing a crosslinkable functional group on a surface thereof.

Abstract: A liquid injection attachment is provided that includes an attachment body having an insertion opening into which a liquid injecting implement is inserted and a liquid flow outlet; a gasket mounting portion formed on the periphery on the front end side of the attachment body; and a gasket mounted to the gasket mounting portion and brought into close contact with the peripheral portion of the liquid flow outlet, wherein the gasket mounting portion has an engaging recess and/or engaging protrusions, the gasket has an engaging protrusion 19 and/or engaging recesses, and the engagement direction thereof is in a direction toward a central axis of the attachment body.

Abstract: An object of the present invention is to provide a bioelectrode, which can stably measure biological information and is suitable for repeated use, and a method of manufacturing the bioelectrode. This object is solved by a bioelectrode comprising a silver coating layer provided on a conductive silicone rubber electrode, wherein the conductive silicone rubber electrode is composed of a silicone rubber containing conductive carbon particles, the silver coating layer is composed of silicone rubber and at least one of agglomerated silver powder and flake-like silver powder, and the silver coating layer has a thickness of 18 ?m to 80 ?m, and, preferably, in which the silver powder contains both the agglomerated silver powder and the flake-like silver powder.

Abstract: A bioelectrode includes a conductive rubber electrode and a silver coating layer provided on the conductive rubber electrode and containing a silicone rubber and silver particles. The silver coating layer further contains a modified silicone.

Abstract: A bioelectrode includes a conductive rubber electrode containing a rubber and conductive carbon particles, and a silver coating layer provided on the conductive rubber electrode and containing a silicone rubber and silver particles. The silver coating layer further contains a water absorbent polymer formed of a modified polyalkylene oxide.

Abstract: A bioelectrode includes a conductive rubber electrode and a silver coating layer provided on the conductive rubber electrode and containing a silicone rubber and silver particles. The silver coating layer contains a modified silicone and contains ions for ion conduction among the silver particles.

Abstract: A bioelectrode includes a support member and at least one electrode member. The support member is a conductive member, and the electrode member is a member projecting from the support member. The at least one electrode member is molded from a conductive rubber containing a silicone rubber and metal particles, and the electrode member has an exposed face, which is a face formed by removal of a molded surface layer at a tip end.

Abstract: A method is provided for producing a bioelectrode capable of reducing potential variation noise due to a polarization voltage. The method for producing the bioelectrode comprises forming an electrically conductive rubber body containing a silicone rubber and a silver powder, and immersing the electrically conductive rubber body in an inorganic salt-containing solution at 70° C. or more and 180° C. or less.

Abstract: A brain wave detection bioelectrode capable of improving adhesion is provided. The brain wave detection bioelectrode includes: a holder part that includes a plurality of through holes; an electrode part that is formed of at least one conductive elastic body including a base part extending to an outer peripheral side of a peripheral surface of each of the through holes and including at least one projecting part that projects from the base part and can penetrate the through hole; and a lid part having a conductive property that clamps the base part between itself and the holder part.

Abstract: The present invention aims at providing a cover structure of a tactile sensor and a tactile sensor that can secure sufficient adhesion between a sensor body and a covering layer without providing an adhesive layer and have no possibility of causing a sensor to make detection error due to the covering layer formed thereon. A cover structure of a tactile sensor according to the present invention includes a sensor body 2 and a covering layer 3 made of elastic body molded on the sensor body 2. The covering layer 3 includes at least two layers of an outer layer 32 disposed as the outermost layer and an inner layer 31 disposed to come in contact with the sensor body 2 and having a higher adhesiveness and a lower hardness than those of the outer layer 32, and is integrally molded with the sensor body 2 by the cast molding.

Abstract: A liquid injection attachment and device are provided. A cylindrical attachment body includes a through-hole, an insertion opening receiving a distal end of a liquid injecting implement inserted thereinto is included on a rear end side of the through-hole, and an outlet discharging liquid from the liquid injecting implement outside of the attachment body is included on a front end side, a plate shaped annular rib projecting inward in the through-hole leaving the outlet is provided at a front end of the attachment body, an annular receiving face is included on the annular rib and faces the rear end side of the through-hole, the annular receiving face receiving a load from the liquid injecting implement in an axial direction during injection, and an annular lip around the outlet is provided where the load received by the annular receiving face of the annular rib acts in an axial direction.

Abstract: The disclosure provides an attachment structure of a pipette and a fluid injecting attachment, which includes a first cylindrical hole into which a tip end portion having a tapered shape of the pipette is inserted, on one end side of an attachment main body, and a second cylindrical hole that is communicated with the first cylindrical hole and out through which fluid inside the pipette flows, on the other end side, and a step portion between the first cylindrical hole and the second cylindrical hole due to the second cylindrical hole being formed with a smaller diameter than the first cylindrical hole, the tip end portion of the pipette is inserted through the first cylindrical hole, and while the tip end portion is inserted, the second cylindrical hole has a crush allowance farther toward a tip end side than the tip end portion.

Abstract: The present invention aims at providing a cover structure of a tactile sensor and a tactile sensor that can secure sufficient adhesion between a sensor body and a covering layer without providing an adhesive layer and have no possibility of causing a sensor to make detection error due to the covering layer formed thereon. A cover structure of a tactile sensor according to the present invention includes a sensor body 2 and a covering layer 3 made of elastic body molded on the sensor body 2. The covering layer 3 includes at least two layers of an outer layer 32 disposed as the outermost layer and an inner layer 31 disposed to come in contact with the sensor body 2 and having a higher adhesiveness and a lower hardness than those of the outer layer 32, and is integrally molded with the sensor body 2 by the cast molding.

Abstract: An object of the present invention is to provide a liquid injection attachment enabling a simple liquid injection into a feed port by merely mounting the attachment onto the distal portion of a pipette or a pipette tip when liquid is injected into the feed port, as well as capable of exhibiting an excellent sealing performance without a risk to deform or damage the pipette or the pipette tip, to thereby suppress leakage of liquid during the liquid injection. The object is achieved by a liquid injection attachment removably mounted on a pipette injecting liquid into a feed port through which liquid is introduced or on a pipette tip fitted to the pipette, the attachment including a tubular attachment body having at its distal end a liquid outlet and having at its proximal end an insertion port into which a distal portion of the pipette or of the pipette tip is inserted; and a gasket formed from a rubber-like elastic body disposed around the liquid outlet of the attachment body.

Abstract: Provided is a dye-sensitized solar cell having a sealing means which is not impaired by electrolyte or sunlight because a gasket can be fixed to a photoelectrode or a counter electrode without using an adhesive so that long term reliability of the sealed state is ensured, wherein the dye-sensitized solar cell has a sealing means for sealing an electrolyte layer between a photoelectrode and a counter electrode, and the sealing means is a lip-shaped gasket made of an elastic material, sandwiched between the photoelectrode and the counter electrode, and fixed by a retaining means formed in the photoelectrode or the counter electrode so as to seal the electrolyte layer.