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.

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 cutting method for a glass sheet, comprising radiating a laser beam to a cutting portion (C) of a glass sheet (G) having a thickness of 500 ?m or less to fuse the glass sheet (G), wherein a narrowest gap between fused end surfaces (Ga1 and Gb1) of the glass sheet (G), which face each other in the cutting portion (C), is managed to satisfy a relationship of 0.1?b/a?2, where “a” is a thickness of the glass sheet (G) and “b” is the narrowest gap.

Abstract: An imaging lens is constituted essentially by six lenses, including: a first lens of a biconvex shape; a second lens having a negative refractive power and is of a meniscus shape with a concave surface toward the image side; a third lens of a meniscus shape with a convex surface toward the object side; a fourth lens of a meniscus shape with a concave surface toward the object side; a fifth lens having a positive refractive power; and a sixth lens having a negative refractive power and a concave surface toward the image side, provided in this order from the object side.

Abstract: A wide angle zoom lens includes sequentially from the object side, a first lens group having a negative refractive power overall and three lenses, including first to third lenses, having a negative refractive power and disposed farthest on the object side; a second lens group having a positive refractive power overall and one or more sets of cemented lenses; and a third lens group having a negative refractive power. This ultra wide angle zoom lens varies intervals between the first lens group, the second lens group, and the third lens group on the optical axis to zoom from the wide angle end to the telephoto end and satisfies given conditions to thereby enable a high zoom ratio, large diameter, and high resolution.