Abstract: An optical sensor includes a light-emitting element configured to project light that changes with time; a light-receiving element including a pn junction and configured to directly or indirectly receive the light projected by the light-emitting element; a measuring section configured to measure an electric current generated based on an amount of the light received by the light-receiving element; and a bias application section configured to apply a bias to the light-receiving element, wherein the bias application section, before measuring the electric current generated based on the amount of the light received, applies the bias to the light-receiving element to cause either a forward current that flows when the light-receiving element is turned ON or a breakdown current that flows when the pn junction breaks down to flow through the pn junction.

Abstract: Provided is a method of manufacturing a tempered glass, including an etching step of etching a plate-shaped or sheet-shaped chemically tempered glass having a compressive stress layer in a surface thereof. The method further includes a step of preparing, as the chemically tempered glass before the etching, a chemically tempered glass, which has in at least part thereof a bendable thin portion having a thickness tla, in which the thickness t1a is 150 µm or less, in which a maximum compressive stress CSa in the compressive stress layer before the etching is 1,100 MPa or less, and in which a depth DOLa of the compressive stress layer before the etching is less than 15 µm. The etching step includes etching the chemically tempered glass so that an etching amount ?t on one surface of the chemically tempered glass is 0.25 µm or more and 3 µm or less.

Abstract: An analysis device according to the present disclosure, which obtains data about a sample, is characterized by comprising: a placement unit on which the sample is placed; a data obtaining unit which obtains data about the sample; a user interface unit which allows a user to make access to processing of the analysis device; a communication unit which communicates with an online authentication unit that authenticates the user online; an offline authentication unit which authenticates the user offline when the communication unit cannot communicate with the online authentication unit; and a restriction unit which restricts the processing accessible to the user when the user is authenticated by the offline authentication unit as compared to when the user is authenticated by the online authentication unit.

Abstract: An imaging optics including, in sequence starting from the object side, of a 1st lens G1 with a negative refractive power, a 2nd lens G2 with a positive refractive power, a 3rd lens G3 with a positive refractive power, and a 4th lens G4, a 5th lens G5, a 6th lens G6, and a 7th lens G7 with a negative refractive power, satisfying the conditional expressions.

Abstract: Provided is a method of manufacturing a glass sheet having a through hole, including: a first step of preparing a glass sheet (1); and a second step of forming a through hole (2) in the glass sheet (1), wherein the first step includes, under conditions of: ? representing an inclination angle of an inner wall surface (2a) of the through hole (2) with respect to a sheet thickness direction; D representing a minimum hole width of the through hole (2); and an allowable variation range of the minimum hole width D being represented by A % of the minimum hole width D, preparing the glass sheet (1) for which a sheet thickness variation range ?T satisfies the following relationship when the through hole (2) is gradually widened toward only one side of the sheet thickness direction: ?T?(D×A/tan ?)/200.

Abstract: An imaging optical system includes, in order from an object side, a first lens having negative refractive power, a second lens having positive refractive power, a third lens having positive refractive power, a fourth lens and a fifth lens, with the fourth lens and the fifth lens not cemented, in which a predetermined conditional expressions is satisfied.

Abstract: Provided is a laminated glass (10), including: a core material (11) including a resin sheet (12); and a first glass sheet (13a) and a second glass sheet (13b) each being laminated on respective surfaces of the core material (11) via an adhesive layer (15a) or (15b). Each of thicknesses of the first glass sheet (13a) and the second glass sheet (13b) is smaller than a thickness of the core material (11). The first glass sheet (13a) has a cover sheet (14) made of a resin laminated on an outer surface thereof via an adhesive layer (15c). With this, the laminated glass has a light weight, and its partial breakage due to collision with a flying object can be suppressed. Each of the thicknesses of the first glass sheet (13a) and the second glass sheet (13b) is preferably ? or less of the thickness of the core material (11).

Abstract: The automatic analyzer includes a sample storage section for accommodating a plurality of samples, a reagent storage section for accommodating a plurality of reagents, an analysis section for carrying out an analysis by reacting the sample with the reagent, a display, a storage section for storing a setting of an operation item to be automatically executed, which is effective only at restarting, and a control section which displays a screen for setting the operation item to be automatically executed upon acceptance of power shutdown operation by an operator during the analysis on the display to accept the setting from the operator, and automatically executes or omits execution of the operation item to be automatically executed, which has been set by the operator in accordance with the setting read from the storage section at the restarting.

Abstract: The automatic analyzer includes: a device state managing unit that manages a device state of the automatic analyzer; an abnormality detecting unit that detects abnormality of the automatic analyzer based on information of the device state managed by the device state managing unit and a predetermined reference; an alarm planning unit that plans at least two alarms including an abnormality occurrence alarm and an handling available alarm regarding each of abnormality items detected by the abnormality detecting unit, the abnormality occurrence alarm being planned for notification to a user in a case where the abnormality occurs, and the handling available alarm being planned for notification to the user in a case where the automatic analyzer is in a device state where the automatic analyzer is available for handling the abnormality; and a notifying unit that notifies the alarms planned by the alarm planning unit.

Abstract: An automatic analyzer configured to automatically prevent interruption of an analysis owing to water shortage in use includes a plurality of analysis sections using water supplied from the outside, an operation section for giving operation instructions to the analysis sections, and a control section executing a program for controlling operations of the analysis sections. The control section switches maintenance using water between simultaneous execution and time difference execution for all the analysis sections in accordance with an instruction input through the operation section.

Abstract: An imaging optics including, in sequence starting from the object side, of a 1st lens G1 with a negative refractive power, a 2nd lens G2 with a positive refractive power, a 3rd lens G3 with a positive refractive power, and a 4th lens G4, a 5th lens G5, a 6th lens G6, and a 7th lens G7 with a negative refractive power, satisfying the conditional expressions.

Abstract: Provided is a transparent conductive film-attached glass sheet that is less likely to be broken when produced or used in the form of a roll. A transparent conductive film-attached glass sheet 1 includes: a glass sheet 2; and an amorphous transparent conductive film 3 provided on a principal surface 2a of the glass sheet 2.

Abstract: An imaging optical system includes, in order from an object side, a first lens having negative refractive power, a second lens having positive refractive power, a third lens having positive refractive power, a fourth lens and a fifth lens, with the fourth lens and the fifth lens not cemented, in which a predetermined conditional expressions is satisfied.

Abstract: Provided is a laminated glass (10), including: a core material (11) including a resin sheet (12); and a first glass sheet (13a) and a second glass sheet (13b) each being laminated on respective surfaces of the core material (11) via an adhesive layer (15a) or (15b). Each of thicknesses of the first glass sheet (13a) and the second glass sheet (13b) is smaller than a thickness of the core material (11). The first glass sheet (13a) has a cover sheet (14) made of a resin laminated on an outer surface thereof via an adhesive layer (15c). With this, the laminated glass has a light weight, and its partial breakage due to collision with a flying object can be suppressed. Each of the thicknesses of the first glass sheet (13a) and the second glass sheet (13b) is preferably ? or less of the thickness of the core material (11).

Abstract: Provided is a glass resin laminate (1) obtained laminating glass sheets (5, 6) on both surfaces of a resin, plate (2) through intermediation of adhesive layers (3, 4) to integrate the plate and the sheets, in which an intermediate sheet (7) is interposed in the adhesive layer (3) on one surface side of the resin plate (2). In addition, on the side where the intermediate sheet (7) is interposed, the glass sheet (5) has a thickness of: from 0.01 mm to 1 mm, and the thickness of the adhesive layer (3) excluding the intermediate sheet (7) is smaller than the thickness of the resin plate (2). In addition, the intermediate sheet (7) has a tensile modulus larger than the tensile modulus of the adhesive layer (3).

Abstract: Provided is a laminate (1) obtained by integrally laminating glass sheets (4) on both surfaces of a resin sheet (2). The glass sheets (4) have a thickness of 300 ?m or less and end surfaces (4a) of the glass sheets (4) are chamfered.

Abstract: The automatic analyzer includes: a device state managing unit that manages a device state of the automatic analyzer; an abnormality detecting unit that detects abnormality of the automatic analyzer based on information of the device state managed by the device state managing unit and a predetermined reference; an alarm planning unit that plans at least two alarms including an abnormality occurrence alarm and an handling available alarm regarding each of abnormality items detected by the abnormality detecting unit, the abnormality occurrence alarm being planned for notification to a user in a case where the abnormality occurs, and the handling available alarm being planned for notification to the user in a case where the automatic analyzer is in a device state where the automatic analyzer is available for handling the abnormality; and a notifying unit that notifies the alarms planned by the alarm planning unit.

Abstract: The automatic analyzer includes a sample storage section for accommodating a plurality of samples, a reagent storage section for accommodating a plurality of reagents, an analysis section for carrying out an analysis by reacting the sample with the reagent, a display, a storage section for storing a setting of an operation item to be automatically executed, which is effective only at restarting, and a control section which displays a screen for setting the operation item to be automatically executed upon acceptance of power shutdown operation by an operator during the analysis on the display to accept the setting from the operator, and automatically executes or omits execution of the operation item to be automatically executed, which has been set by the operator in accordance with the setting read from the storage section at the restarting.

Abstract: A sheet member conveyance device includes: a support part configured to support a sheet member; and a moving part configured to move the support part to convey the sheet member, the support part including a deformation support part configured to support each of one end portion of the sheet member and another end portion of the sheet member, which are opposed to each other, and to partially deform the sheet member into a curved shape, to thereby form a convex thread portion or a concave thread portion crossing a principal surface of the sheet member.

Abstract: An automatic analyzer configured to automatically prevent interruption of an analysis owing to water shortage in use includes a plurality of analysis sections using water supplied from the outside, an operation section for giving operation instructions to the analysis sections, and a control section executing a program for controlling operations of the analysis sections. The control section switches maintenance using water between simultaneous execution and time difference execution for all the analysis sections in accordance with an instruction input through the operation section.