Abstract: An acetone concentration estimate device acquires a measured acetone concentration measuring acetone excreted from a user, acquires an elapsed time which has elapsed since the user ate a meal, and estimates an acetone concentration, which is a ketone body concentration of when an amount of change in blood sugar level of the user per given unit of time is stable, based on the acquired current measured acetone concentration and on the acquired elapsed time, and outputs information corresponding to the estimated acetone concentration.

Abstract: A muscle mass estimation method including acquiring a height of a living organism, acquiring an electrical resistance value measured for the living organism, and computing a muscle mass of the living organism using a calculation formula including a first variable including the height of the living organism and the electrical resistance value, and a second variable including the electrical resistance value.

Abstract: A game device includes a storage unit and a control unit configured to execute a game program. The control unit acquires biological information indicating physical feature of a user operating the game device, computes a biological parameter of the user based on the biological information, and stores the biological parameter in the storage unit. The control unit then computes, in accordance with the biological parameter stored in the storage unit, a property parameter that determines a property of a character generated by the game program.

Abstract: A biological data measurement apparatus is provided with: an electrode part provided with an energization electrode and a measurement electrode, the electrode part being fixable to an upper limb of a user, and the energization electrode and the measurement electrode being arranged so as to be separated from each other; biological-information measurement means configured to measure biological information of the user via the electrode part; inclination detection means configured to detect an inclination of the electrode part; and correction means configured to correct a measurement result obtained by the biological-information measurement means in accordance with the inclination of the electrode part.

Abstract: A weight measurement device comprises: a housing cover to receive weight of a measurement target; a plurality of load cells to support the housing cover and detect the weight; a housing base comprising, for each of the plurality of load cells, a recessed and projected shape part comprising: a recessed part open upward to at least partially contain each load cell and fix the load cell; and a projected part projected downward corresponding to the recessed part; and an adjustment leg which at least partially contains the recessed and projected shape part, and comprises an adjustment mechanism part for height position adjustment at a position opposed to a side part of the recessed and projected shape part.

Abstract: A biometric information measuring device comprising a control part that determines a degree of matching with respect to a purpose of use that is set in measured data related to multiple body compositions, based on a purpose-of-use matching degree relationship in which a degree of matching with respect to a purpose of use is associated according to a combination relationship about change directions of data related to the multiple body compositions associated by a display order with respect to the purpose of use.

Abstract: A weight measurement device comprises: an upper surface cover on which a measurement target is placed; a load cell to detect weight of the measurement target placed on the upper surface cover; a bridge to support the load cell; a receiving member to receive the weight of the measurement target placed on the upper surface cover; and a bottom surface cover provided on a lower surface side of the receiving member, and further comprises a sliding part provided between the lower surface of the receiving member and an upper surface of the bottom surface cover to enable the receiving member to move in a horizontal direction relative to the bottom cover. The bridge comprises a pivot which is a fulcrum to make it possible to change inclination of the bridge relative to the bottom surface cover and is in contact with an upper surface of the receiving member.

Abstract: A length measuring apparatus for measuring length of a measuring object, includes a scale part provided to the measuring object, the scale part having two-dimensional codes with different patterns provided alongside at least in a longitudinal direction; a reading unit configured to read the two-dimensional codes; an obtaining unit configured to obtain coordinate information based on the two-dimensional code ; and a conversion unit configured to convert the obtained coordinate information to length information based on a previously generated correspondence between the coordinate information and length information of the measuring object.

Abstract: A muscle condition change determination apparatus includes a circuit. The circuit configures: a change information acquisition unit; and a type determination unit. The change information acquisition unit acquires change information indicating changes in a plurality of muscle indicators. The type determination unit determines the type of change in a muscle condition according to the change information.

Abstract: An ingredient determining apparatus configured to determine nutritional ingredients in food provided for a user. The ingredient determining apparatus includes a processor configured to obtain a muscle index indicating a degree of muscle mass of the user and a fat index indicating a degree of fat mass of the user, and determine the nutritional ingredients based on the muscle index and the fat index.

Abstract: A body composition meter has a multi-frequency current application unit to apply an AC current of multiple frequencies to a body of a subject, an impedance measurement unit to measure bioelectrical impedances of the subject when the AC current is applied by the multi-frequency current application unit at the respective frequencies, a body composition measurement unit to obtain parameters on a body composition of the subject based on the bioelectrical impedances measured by the impedance measurement unit, a measured data Cole circle calculation unit to calculate a Cole circle of measured data using resistances and reactances in the bioelectrical impedances at the respective frequencies as measured by the impedance measurement unit, and a measurement anomaly determination unit to determine the presence or absence of an anomaly in the measurement of the bioelectrical impedance based on an amount of shift of the Cole circle (C1) of the measured data calculated by the measured data Cole circle measurement unit rel

Abstract: A biological information processing device includes a controller programmed to obtain biological information indicating a body condition, and associate different kinds of the biological information with respective specific graphical elements. Each of the respective specific graphical elements constitute a respective specific appearance of a graphical figure, with one of the respective specific graphical elements representing a surface count of a polyhedron which changes in relation to a numerical change in the biological information. The controller is further programmed to set value to the specific graphical element depending on degree of the biological information for at least one specific graphical element associated with the biological information obtained, and generate indicating data of a biological figure on the basis of the value set, the biological figure being an aggregate of the specific graphical elements.

Abstract: A biological gas detection device acquires a reference output value that is an output value outputted from a semiconductor gas sensor in a reference air sample, the semiconductor gas sensor having sensitivity to an interfering gas and a target gas contained in a biological gas, acquires a target gas concentration that is a concentration of the target gas measured based on a first output value, the first output value being outputted from the semiconductor gas sensor during measurement of the biological gas, corrects the target gas concentration based on a second output value and the reference output value, the second output value being outputted from the semiconductor gas sensor in an air sample prior to measurement of the biological gas; and outputs information according to the corrected target gas concentration.

Abstract: An image forming apparatus includes a reading unit that reads data stored in an activity amount meter, at least one of an image forming unit that forms an image on a recording medium and an image reading unit that reads the image, a display unit that displays an option to be selected such that the display unit receives a use instruction of a function that is selected, and a sending unit that sends the data stored in the activity amount meter and read by the reading unit. The display unit receives the use instruction even when the sending unit is sending the data stored in the activity amount meter and read by the reading unit.

Abstract: The invention provides a poor physical condition determination device, method, and program enabling simple determination of a physical condition level. A poor physical condition determination device 10 acquires a ketone concentration measurement measuring ketone excreted from a user, determines a physical condition level related to the physical condition of the user based on the acquired ketone concentration measurement, and outputs a determination result.

Abstract: An apparatus for assessing muscle quality includes a first acquisition unit that acquires bioelectric information including at least one of (i) a resistance component and a reactance component of bioelectrical impedance and (ii) first impedance measured by supplying alternating current at a predetermined low frequency to a living organism and second impedance measured by supplying alternating current at a predetermined high frequency to the living organism; a second acquisition unit that acquires a physical parameter related to physique of the living organism; and a calculation unit that calculates an index in accordance with a proportion, in muscle tissue, of muscle fiber to interstitial tissue based on the physical parameter and on at least one of a first parameter represented as a ratio between the resistance component and the reactance component and a second parameter represented as a ratio between the first impedance and the second impedance.

Abstract: A control unit of a body composition meter (an information processing device) obtains measurement information on a measurement habit when a user measures body information of himself/herself. The control unit determines a level of awareness of the user for health of himself/herself using the measurement information. The control unit notifies the user of information on health according to the level of health awareness.

Abstract: The invention provides a physical change evaluation device, method, and program capable of easily evaluating physical change from the past to the present, and from the present into the future. A physical change evaluation device 10 acquires a ketone concentration measurement measuring ketone excreted from a user, acquires physical data relating to the body of the user, evaluates physical change in the user based on the acquired ketone concentration measurement and the physical data, and outputs an evaluation result.

Abstract: A control unit of a body composition meter (an information processing device) obtains measurement information on a measurement habit when a user measures body information of himself/herself. The control unit determines a level of awareness of the user for health of himself/herself using the measurement information. The control unit notifies the user of information on health according to the level of health awareness.