Abstract: A simulator of an embodiment is an electrolysis device simulator configured to simulate, by computation, the performance of a first electrolysis cell stack including one or more electrolysis cells each including a cathode configured to perform a reduction reaction and an anode configured to perform an oxidation reaction. It includes an arithmetic unit configured to perform an arithmetic operation using a first variable group representing at least one of flooding and salt precipitation in the first electrolysis cell stack, in a computational algorithm implemented in the simulator of the embodiment.

Abstract: A notification system includes: a notifier which notifies an operator of a state of a lifting magnet; a sensor which detects at least one of a voltage, an electric current, and an electric power supplied for exciting the lifting magnet; a determination part which determines, based on detection data from the sensor, whether an attraction quantity of the lifting magnet reaches a maximum attraction quantity after excitation of the lifting magnet is started; and a notification control part which causes the notifier to notify that the attraction quantity reaches the maximum attraction quantity when the determination part determines that the attraction quantity reaches the maximum attraction quantity.

Abstract: The present invention provides an electronic device support mechanism that ensures heat dissipation capability for an electronic device mounted on a construction machine, and a construction machine including the electronic device support mechanism. The electronic device support mechanism of the present invention includes a housing 21 that is disposed with a space adjacent to a lower structural object on a back side of a seat in an operating cab 2 of a construction machine and in which an electronic device is housed, and one or more side wall parts 29 of the housing 21 and a lower wall part 22 of the housing 21 are each provided with one selected from among a vent 43 and a fan 42.

Abstract: The present invention relates to a chemically strengthened glass including alkali metal ions, having a thickness of 0.20 mm or smaller, and having a pair of major surfaces that are opposed to each other and have been subjected to a chemically strengthening treatment, in which at least one of the pair of major surfaces has a core roughness depth Sk of 0.90 nm or smaller and a mean summit curvature Ssc of 13.0×10?4/nm or smaller.

Abstract: There is provided a device or the like capable of causing a result of an operator, remotely operating a working machine, perceiving a motion aspect of the working machine to approximate to a result of the operator perceiving a motion aspect of the working machine when the operator gets on the working machine. When there is represented a relative motion of a first component (lower traveling body 410, upper revolving body 420) and a second component (upper revolving body 420, bucket 445 (working unit)) that constitute working machine 40, based on a result of detecting an operation aspect of a remote operation device 20, control is performed on individual sound output aspects of a plurality of sound output devices 2220, 2221 and 2222, each arranged at different locations in a remote operation space for the operator who operates the remote operation device 20.

Abstract: The present invention relates to a chemically strengthened glass having a sheet thickness t (mm), a compressive stress layer depth DOC of 180×t (?m) or more, CS30-50 which is a compressive stress integrated value at a depth of 30 ?m to 50 ?m from a surface of the chemically strengthened glass of 12000 Pa·m or less, and CS90 which is a compressive stress value at a depth of 90 ?m from the surface of 175×t?88 (MPa) or more.

Abstract: A chemically strengthened glass having a thickness t [mm], in which a compressive stress layer depth DOC [?m] is 160t [?m] or more, and a value CS90/ICT [?m?1] obtained by dividing CS90 [MPa] which is a compressive stress value at a depth of 90 ?m from a surface of the chemically strengthened glass by a tensile stress integrated value ICT [MPa·?m] is 0.0012 ?m?1 or more.

Abstract: A chemically strengthened glass has a thickness of more than 2 mm, a surface compressive stress CS0 of 400 MPa to 1200 MPa, a depth of compressive stress layer DOL-tail of 2.7 ?m to 30.0 ?m, an absolute value of an average slope of a stress profile from a surface to the DOL-tail of 20 MPa/?m to 500 MPa/?m, and a tensile stress CT of 1.0 MPa to 16 MPa.

Abstract: A chemically strengthened glass has a thickness of more than 2 mm, a surface compressive stress CS0 of 400 MPa to 1200 MPa, a depth of compressive stress layer DOL-tail of 2.7 ?m to 30.0 ?m, an absolute value of an average slope of a stress profile from a surface to the DOL-tail of 20 MPa/?m to 500 MPa/?m, and a tensile stress CT of 1.0 MPa to 16 MPa.

Abstract: A display mode of a picked-up image in a central image output device 2210 (specified image output device) is variably controlled so as to display all of respective specified portions PPL and PPR of a pair of pillars 4240L and 4240R configuring a cab 424 in the central image output device 2210 (specified image output device). The specified portions PPL and PPR are part of the pillars 4240L and 4240R overlapping a specified image region R that extends in a belt shape between left and right bezels 2210L and 2210R.

Abstract: The present invention pertains to a glass having a first main surface and a second main surface opposite to the first main surface. The glass has a thick region and a thin region that is adjacent to the thick region, has a recessed surface in the second main surface, and is thinner than the thick region. The thin region includes: a bottom region which is flat on the second main surface side in a state where the first main surface is fixed so as to make contact with a flat surface; and a stepped region provided between the bottom region and the thick region. The thin region satisfies a specific formula (1).

Abstract: The present invention relates to a chemically strengthened glass having a thickness t (mm), in which a first-order derivative CSx? of a stress value CSx (MPa) is ?4.7 or larger in a range of CSx?0 in a profile of the stress value CSx (MPa), in which the stress value CSx (MPa) is a function of depth x (?m) from a glass surface, and in which the stress value CSx (MPa) is measured by a scattered light photoelastic stress meter, and a manufacturing method thereof.

Abstract: The present invention relates to a chemically strengthened glass having a thickness t (mm), in which a first-order derivative CSx? of a stress value CSx (MPa) is ?4.7 or larger in a range of CSx?0 in a profile of the stress value CSx (MPa), in which the stress value CSx (MPa) is a function of depth×(?m) from a glass surface, and in which the stress value CSx (MPa) is measured by a scattered light photoelastic stress meter, and a manufacturing method thereof.

Abstract: A system is provided which can achieve reliability of a notification about a moving manner of a work machine for a worker regardless of the distance between the work machine and the worker. A sign image M is projected onto a peripheral region of the worker (for example, a ground surface which is present in the vicinity of the worker to the extent that the worker is capable of visually recognizing the sign image M) by an unmanned aircraft 60. The sign image M is an image which represents a moving manner of a work machine 40. Thus, regardless of the distance between the work machine 40 and the worker, reliability of a notification about the moving manner of the work machine 40 for the worker is achieved compared to a case where the sign image M is projected onto an irrelevant place to the position of the worker.

Abstract: A glass substrate includes a thin portion having a first surface and a second surface opposed to the first surface, a thick portion having a first surface and a second surface opposed to the first surface and having a sheet thickness t3 that is larger than a sheet thickness t2 of the thin portion, a connection portion having a first connection surface and a second connection surface, the first connection surface connecting the first surface of the thin portion to the first surface of the thick portion, the second connection surface connecting the second surface of the thin portion to the second surface of the thick portion. The first connection surface has a curvature radius of more than or equal to 400 ?m.

Abstract: A control apparatus for a camera system that includes a lens apparatus including a first optical system and a second optical system and configured to move them relative to each other, and an image pickup apparatus including an image sensor and detachably attachable to the lens apparatus includes a processor configured to acquire a first evaluation value of the first optical system at a first focus detection position corresponding to the first optical system, determine a second focus detection position corresponding to the second optical system based on an first object image formed by the first optical system and a second object image formed by the second optical system, acquire a second evaluation value of the second optical system at the second focus detection position, and move the first optical system and the second optical system based on the first evaluation value and the second evaluation value.

Abstract: A lens apparatus attachable to an image pickup apparatus includes a first optical system, a second optical system, and a driving unit that moves at least one of the first optical system and the second optical system in an optical axis direction. The lens apparatus is configured to switch between a first driving mode for performing autofocus by moving both the first optical system and the second optical system in optical axis directions of the first optical system and the second optical system via the driving unit, and a second driving mode for adjusting a difference in imaging position for a same object image between the first optical system and the second optical system by moving the at least one of the first optical system and the second optical system in the optical axis direction via the driving unit.

Abstract: A lens apparatus includes a lens mount to which a camera body is attached, a mount cover provided at the lens mount, a filter, and a filter holding member that holds the filter. The filter holding member is attachable to the mount cover.

Abstract: The present invention relates to a chemically strengthened glass having a thickness of t [?m] and including Li2O, K2O, and Na2O, in which a minimum depth z at which Kx is (Kt/2+0.1) [%] or more is 0.5 ?m to 5 ?m, provided that Kx [%] is a concentration of K2O at a depth of x [?m] from a surface of the chemically strengthened glass and Kt/2 [%] is a content of K2O before chemical strengthening, in terms of mole percentage based on oxides.

Abstract: The present invention relates to a method for producing a chemically strengthened glass substrate, the method including the following steps (A) to (C): (A) preparing a chemically strengthened glass substrate A having a main surface and an end surface; (B) obtaining a glass substrate by polishing a surface of the chemically strengthened glass substrate A; and (C) performing ion exchange by bringing the glass substrate into contact with an inorganic salt composition including 90% by mass or more of KNO3 and 1.0% by mass or more and 6.0% by mass or less of NaNO3 to obtain a chemically strengthened glass substrate C.