Abstract: A monitoring device which measures numerical value information on a subject substance in a body fluid has an electrochemical sensor including a sensor unit for detecting the subject substance which is used in the way of being embedded subcutaneously and generating an electric signal correlating to the numerical value information on the subject substance, and a temperature control unit which adjusts the detected ambient temperature as a temperature ambient to a sensor unit when detecting the subject substance so as to reach a target setting temperature when measuring the subject substance.

Abstract: A monitoring device which measures numerical value information on a subject substance in a body fluid has an electrochemical sensor including a sensor unit for detecting the subject substance which is used in the way of being embedded subcutaneously and generating an electric signal correlating to the numerical value information on the subject substance, and a temperature control unit which adjusts the detected ambient temperature as a temperature ambient to a sensor unit when detecting the subject substance so as to reach a target setting temperature when measuring the subject substance.

Abstract: The present invention provides an electrochemical sensor comprising a substrate, an electrically conductive layer made of carbon particles which is disposed on the substrate, a cell membrane mimetic structure layer containing an enzyme at least one of inside the cell membrane mimetic structure layer and on the interface of the cell membrane mimetic structure layer which is disposed on the electrically conductive layer.

Abstract: The present invention relates to an enzyme electrode including: a carbon particle; a metal particle held on the carbon particle, the metal particle having a catalytic activity against a redox reaction; a redox enzyme. The enzyme electrode of the present invention further includes a high-resistance particle enhancing an electrical resistance, the high-resistance particle being chemically stable. The high-resistance particle contains an inorganic substance, for example. The inorganic substance is aluminum oxide or smectite, for example.

Abstract: When continuous user biometric information is transmitted to a server device continuously from a handheld device used by a user, the server device can be caused to receive a required measurement value efficiently at a required time, select information desired by the user on the basis of the measurement value and user peripheral information, and provide the user with the information reliably, without imposing excessive communication charges and the like. A server device 140 is used together with a handheld device 110 that transmits the user peripheral information to the server device and receives the information transmitted from the server device.

Abstract: A biosensor includes a first working electrode that a biocatalyst, which has a property that reacts on a specified ground substance, is disposed, a second working electrode that the biocatalyst, which the property is lost, is disposed, and at least one counter electrode for respectively applying a voltage to the first working electrode and the second working electrode.

Abstract: A biosensor includes a first working electrode that a biocatalyst, which has a property that reacts on a specified ground substance, is disposed, a second working electrode that the biocatalyst, which the property is lost, is disposed, and at least one counter electrode for respectively applying a voltage to the first working electrode and the second working electrode.

Abstract: The present invention relates to an analyzing instrument (X1) provided with a capillary (5) for moving a sample liquid. The analyzing instrument (X1) includes a dehumidification region for maintaining a constant moisture content in the capillary (5). Preferably, the dehumidification region has a hygroscopicity of no less than 2%. Preferably, at least part of an inner surface of the capillary (5) extends in the moving direction of the sample liquid and is a water-insoluble high-wettability region having a wettability of no less than 57 mN/m. The dehumidification region and the high-wettability region may be made of Vinylon, for example. Preferably, the analyzing instrument (X1) includes a liquid pooling portion (4) communicating with the capillary (5) and having a portion wider than the capillary (5).

Abstract: A technique is provided, wherein any influence, which would be otherwise exerted on a reaction of an objective substance caused by a reagent enzyme by an interfering substance contained in a specimen, is suppressed in relation to an electrochemical sensor for measuring the objective substance contained in the specimen. A sensor comprises a substrate; a detecting unit which is provided on the substrate and which detects an objective substance; a filter which covers the detecting unit, which permits permeation of the objective substance on one hand, and which regulates permeation of an interfering substance contained in a sample on the other hand; and removing unit which removes the interfering substance adhered to the filter.

Abstract: A technique is provided, which makes it possible to continuously supply the driving electric power stably to a sensor even when the continuous monitoring period ranges over a long period of time when the numerical information is measured in relation to a test substance contained in a sample.

Abstract: Disclosed is a measuring device for obtaining numerical information concerning a substance present in the interstitial subcutaneous fluid, the device being equipped with a sensor unit that outputs signals in accordance with the numerical information concerning the substance and an arithmetic unit (control unit) that receives the signals outputted from the sensor unit and arithmetically processes the signals. The sensor unit is equipped with a sensor, some of which is punctured into the skin. The arithmetic unit (control unit) has been disposed so as to be separate from the sensor unit.

Abstract: A continuous analysis apparatus capable of transmitting information about components in body fluid to another apparatus such as medicine dosing apparatus more correctly without giving a user displeasure. The continuous analysis apparatus according to the present invention includes a sensing unit 2 including a sensor that is held in subcutaneous tissue for obtaining information with respect to an objective substance in a sample; and a data holding unit 3 having a storage means for storing the information obtained from the sensor or data corresponding to the information, the sensing unit and the data holding unit having configuration so that they are separably joined to each other.

Abstract: When continuous user biometric information is transmitted to a server device continuously from a handheld device used by a user, the server device can be caused to receive a required measurement value efficiently at a required time, select information desired by the user on the basis of the measurement value and user peripheral information, and provide the user with the information reliably, without imposing excessive communication charges and the like. A server device 140 is used together with a handheld device 110 that transmits the user peripheral information to the server device and receives the information transmitted from the server device.

Abstract: A user-specific data provision system includes: a handheld device transmitting user-specific information held specifically by a user and user's biometric information acquired by measuring biometric information of the user; the server device receiving the user-specific information and the user's biometric information; and a medical facility terminal receiving information transmitted from the server device, a server device including an access point information determining unit acquiring access point information representing an access point to which the handheld device belongs at present and determining whether the access point is changed or not, at least one of the handheld device and the server device, further including a biometric information prediction determining unit determining whether or not the user's biometric information satisfies a predetermined criterion, wherein the server device transmits the user-specific information to the medical facility terminal when determining that the access point is chang

Abstract: Analysis equipment is provided, which is capable of fulfilling a demand for miniaturization and ensuring high sensitivity, and which can be produced easily. The present invention relates to a method of continuously measuring a substrate concentration based on a response when a voltage is applied to a sensor. The present invention includes a response voltage application step of applying a response voltage E2 at which a response attributed to a substrate is obtained and a non-response voltage application step of applying a non-response voltage E1 at which the response attributed to the substrate is not obtained or is not substantially obtained. Preferably, the response voltage application step and the non-response voltage application step are repeated alternately.

Abstract: The present invention provides an electrochemical sensor comprising a substrate, an electrically conductive layer made of carbon particles which is disposed on the substrate, a cell membrane mimetic structure layer containing an enzyme at least one of inside the cell membrane mimetic structure layer and on the interface of the cell membrane mimetic structure layer which is disposed on the electrically conductive layer.

Abstract: A biosensor includes a first working electrode that a biocatalyst, which has a property that reacts on a specified ground substance, is disposed, a second working electrode that the biocatalyst, which the property is lost, is disposed, and at least one counter electrode for respectively applying a voltage to the first working electrode and the second working electrode.

Abstract: A monitoring device which measures numerical value information on a subject substance in a body fluid has an electrochemical sensor including a sensor unit for detecting the subject substance which is used in the way of being embedded subcutaneously and generating an electric signal correlating to the numerical value information on the subject substance, and a temperature control unit which adjusts the detected ambient temperature as a temperature ambient to a sensor unit when detecting the subject substance so as to reach a target setting temperature when measuring the subject substance.

Abstract: The present invention relates to an analyzing instrument (X1) provided with a capillary (5) for moving a sample liquid. The analyzing instrument (X1) includes a dehumidification region for maintaining a constant moisture content in the capillary (5). Preferably, the dehumidification region has a hygroscopicity of no less than 2%. Preferably, at least part of an inner surface of the capillary (5) extends in the moving direction of the sample liquid and is a water-insoluble high-wettability region having a wettability of no less than 57 mN/m. The dehumidification region and the high-wettability region may be made of Vinylon, for example. Preferably, the analyzing instrument (X1) includes a liquid pooling portion (4) communicating with the capillary (5) and having a portion wider than the capillary (5).

Abstract: The present invention relates to an analyzing instrument (1A) which includes a capillary (31), a fluid feed port (20) for introducing a sample liquid to the capillary (31), and a fluid feed promoter (6) for promoting the introduction of the sample liquid into the feed port (20). The capillary (31) of the analyzer (1A) may be formed on a substrate (2) for example. The fluid feed promoter (6) may include at lease one of a water-absorbing layer having a higher water-absorbing capacity than the substrate (2) and an adhesive layer having a greater adhesion to the skin than the substrate (2).