Abstract: A power storage cell includes a case, an electrode assembly, and an electrolyte solution. The case houses the electrode assembly and the electrolyte solution. The case has a first bottom wall, a peripheral wall, and a second bottom wall. The second bottom wall faces the first bottom wall. The peripheral wall connects the first bottom wall and the second bottom wall. The peripheral wall includes a pair of main walls and a pair of side walls. The pair of side walls connect the pair of main walls. Each of the pair of main walls has a larger area than an area of each of the pair of side walls. A groove is formed in a surface of at least one of the pair of side walls in the case. The groove extends in a direction from the first bottom wall toward the second bottom wall.

Abstract: A case is used for accommodating an electrode assembly and an electrolyte solution of a power storage cell. The case has a rectangular parallelepiped outer shape. The case includes a first bottom wall, a peripheral wall, and a second bottom wall. The second bottom wall faces the first bottom wall. The peripheral wall connects the first bottom wall and the second bottom wall. The first bottom wall has a rectangular planar shape. The first bottom wall has a long-side direction and a short-side direction. The long-side direction is parallel to a long side of the first bottom wall. The short-side direction is parallel to a short side of the first bottom wall. The first bottom wall is provided with an injection port. The injection port has an aspect ratio of less than 1.

Abstract: A temporary sealing plug is used to temporarily close an injection port of a power storage cell after injection. The temporary sealing plug includes a central portion and a peripheral edge portion. When viewed in a plan view, the peripheral edge portion surrounds the central portion. A cut extending radially from the central portion toward the peripheral edge portion is formed.

Abstract: A power storage cell includes the following configuration. The power storage cell includes a case, an electrode assembly, and an electrolyte solution. The case accommodates the electrode assembly and the electrolyte solution. The electrode assembly includes a first electrode, a second electrode, and a separator. The separator includes a mountain-fold portion and a valley-fold portion. The mountain-fold portions and the valley-fold portions are alternately arranged in a length direction of the separator. In the mountain-fold portion, the separator is bent in a mountain-folded manner toward outside of the electrode assembly. In the valley-fold portion, the separator is bent in a valley-folded manner toward the outside of the electrode assembly. The first electrode is disposed inside the mountain-fold portion. The second electrode is disposed inside the valley-fold portion. A through hole is formed at a tip of at least one of the mountain-fold portion and the valley-fold portion.

Abstract: A power storage cell comprises a case, an electrode assembly, an insulating film, and an electrolyte solution. The case accommodates the electrode assembly, the insulating film, and the electrolyte solution. The electrode assembly has an upper surface, a lower surface, and a peripheral surface. A liquid inlet hole is provided on a side of the case facing the upper surface. The peripheral surface connects the upper surface with the lower surface. The peripheral surface includes a first region and a second region. The first region is covered with the insulating film. The second region is not covered with the insulating film. The second region extends from the upper surface to reach the lower surface. The second region is smaller in area than the first region.

Abstract: Provided are a work assistance device and a work assistance method that automatically create a projected drawing suitable for designating a work region on a target, regardless of the skill level of a worker. The work assistance device has: a projected drawing creation function for projecting a work target, which has a work target surface that includes a work target region on which work is performed by a robot, in a direction perpendicular to the work target surface, thereby creating in a virtual space a projected drawing parallel to the work target surface; a work region designation function for designating a work target region in the projected drawing; and a work region conversion function for converting the location of the work target region designated in the projected drawing to a location in the virtual space.

Abstract: A mask structure for a deposition device includes first segments and second segments. The first segments are arranged in a direction surrounding a central axis and separated from one another. The second segments are disposed above the first segments. Each of the second segments overlaps two of the first segments adjacent to each other in a vertical direction parallel to an extending direction of the central axis. A deposition device includes a process chamber, a stage, and the mask structure. The stage is at least partially disposed in the process chamber and includes a holding structure of a substrate. The mask structure is disposed in the process chamber, located over the stage, and covers a peripheral region of the substrate to be held on the stage. An operation method of the deposition device includes horizontally adjusting positions of the first segments and the second segments respectively between different deposition processes.

Abstract: A mask structure for a deposition device includes first segments and second segments. The first segments are arranged in a direction surrounding a central axis and separated from one another. The second segments are disposed above the first segments. Each of the second segments overlaps two of the first segments adjacent to each other in a vertical direction parallel to an extending direction of the central axis. A deposition device includes a process chamber, a stage, and the mask structure. The stage is at least partially disposed in the process chamber and includes a holding structure of a substrate. The mask structure is disposed in the process chamber, located over the stage, and covers a peripheral region of the substrate to be held on the stage. An operation method of the deposition device includes horizontally adjusting positions of the first segments and the second segments respectively between different deposition processes.

Abstract: A bag body 10 is filled with stones 12. A restraining rope 14 extends from the bottom of the bag body 10 through the center of the bag body 10 and is pulled up together with a lifting rope 15 to lift the bag body 10. The bag body 10 is within a predetermined range centered about a curve given by W/H1 (diameter/restraining rope length)=15.898×(W/W0)2?17.784×(W/W0)+6.6314, where W represents the diameter of the bag body 10, H1 represents the length of the restraining rope 14 from the bottom portion of the bag body 10 to a root position of a mouth closing rope 13 of a bag material through the center of the bag body 10, and W0 represents the diameter when the bag material 11 is filled with the filling material 12.

Abstract: A bag body 10 is filled with stones 12. A restraining rope 14 extends from the bottom of the bag body 10 through the center of the bag body 10 and is pulled up together with a lifting rope 15 to lift the bag body 10. The bag body 10 is within a predetermined range centered about a curve given by W/H1 (diameter/restraining rope length)=15.898×(W/W0)2?17.784×(W/W0)+6.6314, where W represents the diameter of the bag body 10, H1 represents the length of the restraining rope 14 from the bottom portion of the bag body 10 to a root position of a mouth closing rope 13 of a bag material through the center of the bag body 10, and W0 represents the diameter when the bag material 11 is filled with the filling material 12.

Abstract: Provided is a method for manufacturing a modified aluminosilicate in which a hydroquinone is highly selectively manufactured by a reaction between a phenol and hydrogen peroxide under industrially advantageous conditions, wherein the manufacturing method includes: a second step for treating an aluminosilicate with an acid; a third step for performing primary calcination of the treatment product obtained in the second step; and a fourth step in which the primary calcined product obtained in the third step and liquid containing one or more elements selected from the group consisting of elements in Group 4 and Group 5 of the Periodic Table are brought into contact with each other, and drying and secondary calcination then performed.

Abstract: A wafer support member that can move in the same chamber after a film has been formed on a wafer and enable processing of the film-formed wafer and a semiconductor manufacturing apparatus including the wafer support member are provided. The wafer support plate 10 includes a flat portion 1 configured to support a wafer W and an outer circumferential protruding portion 2, being disposed in a surrounding shape on an outer circumference of the flat portion 1 and being formed with a larger thickness than the wafer W. The flat portion 1 includes a perforated support portion 1A and an annular support portion 1B. The annular support portion 1B is disposed outside of the perforated support portion 1A and supports an outer circumferential end portion Wo of the wafer W.

Abstract: A robot mechanism is provided with a parallel link including a first output base, a first parallel link mechanism disposed on a first side of the first output base, and a second parallel link mechanism and an end effector disposed on a second side of the first output base. The first parallel link mechanism includes a first driver that generates a linear motion output and a second driver that generates a linear motion output. A tilting link mechanism including a mass body that generates a second moment load in a direction to reduce a first moment load exerted on the first parallel link mechanism by the weight of the second parallel link mechanism and the end effector is connected to the first driver and the second driver.

Abstract: Provided is a robot control device capable of reducing a robot vibration amount using machine learning based on a small number of operations.

Abstract: A driving device includes a corrector, an actuator, and a position sensor. The actuator includes a nut connected to a movable part, a ball screw shaft onto which the nut is screwed, and a pulse motor that drives to rotate the ball screw shaft. The corrector includes a correction amount map in which a position correction amount for calibrating a predictable error is mapped for each position of the movable part. The corrector estimates an ideal movement position to which the movable part moves based on a command signal and refers to the correction amount map to calculate the position correction amount corresponding to a present position detected by the position sensor. The corrector generates a correction signal by correcting the command signal so as to reduce the difference between a corrected present position obtained by correcting the present position by the position correction amount and the ideal movement position.

Abstract: The method for manufacturing a modified aluminosilicate includes a first step of treating an aluminosilicate with an acid, a second step of primarily calcining the treated material obtained in the first step at 550° C. to 850° C., and a third step of contacting the calcined material obtained in the second step with a liquid containing one or more Group 4 elements and/or Group 5 elements, and then drying and secondarily calcining the resultant. The modified aluminosilicate includes one or more Group 4 elements and/or Group 5 elements, and exhibits an absorbance at 300 nm in an ultraviolet visible spectrum of 1.0 or higher. The method for manufacturing aromatic dihydroxy compounds includes reacting a phenol with hydrogen peroxide in the presence of a specific modified aluminosilicate.

Abstract: A driving device includes a corrector, an actuator, and a position sensor. The actuator includes a nut connected to a movable part, a ball screw shaft onto which the nut is screwed, and a pulse motor that drives to rotate the ball screw shaft. The corrector includes a correction amount map in which a position correction amount for calibrating a predictable error is mapped for each position of the movable part. The corrector estimates an ideal movement position to which the movable part moves based on a command signal and refers to the correction amount map to calculate the position correction amount corresponding to a present position detected by the position sensor. The corrector generates a correction signal by correcting the command signal so as to reduce the difference between a corrected present position obtained by correcting the present position by the position correction amount and the ideal movement position.

Abstract: A robot mechanism is provided with a parallel link including a first output base, a first parallel link mechanism disposed on a first side of the first output base, and a second parallel link mechanism and an end effector disposed on a second side of the first output base. The first parallel link mechanism includes a first driver that generates a linear motion output and a second driver that generates a linear motion output. A tilting link mechanism including a mass body that generates a second moment load in a direction to reduce a first moment load exerted on the first parallel link mechanism by the weight of the second parallel link mechanism and the end effector is connected to the first driver and the second driver.

Abstract: Provided are the following: an MWW type zeolite which has many Brønsted acid sites when in the form of a proton type and which is highly suitable as a cracking catalyst for cumene; a method for producing same; and an application of same. The present invention provides an MWW type zeolite in which the ratio (B/A) of the peak intensity (B) attributable to tetracoordinate aluminum relative to the peak intensity (A) attributable to hexacoordinate aluminum is 2 or more in 27Al MAS NMR, when measured as an ammonium type. The present invention also provides a method for producing an MWW type zeolite, the method having a step for carrying out a hydrothermal synthesis reaction in the presence of: a seed crystal of an MWW type zeolite containing no organic structure-directing agent; and a reaction mixture containing a silica source, an alumina source, an alkali source, an organic structure-directing agent, and water. The reaction mixture satisfies the following molar ratio: X/SiO2<0.

Abstract: Provided are the following: an MWW type zeolite which has many Brønsted acid sites when in the form of a proton type and which is highly suitable as a cracking catalyst for cumene; a method for producing same; and an application of same. The present invention provides an MWW type zeolite in which the ratio (B/A) of the peak intensity (B) attributable to tetracoordinate aluminum relative to the peak intensity (A) attributable to hexacoordinate aluminum is 2 or more in 27Al MAS NMR, when measured as an ammonium type. The present invention also provides a method for producing an MWW type zeolite, the method having a step for carrying out a hydrothermal synthesis reaction in the presence of: a seed crystal of an MWW type zeolite containing no organic structure-directing agent; and a reaction mixture containing a silica source, an alumina source, an alkali source, an organic structure-directing agent, and water. The reaction mixture satisfies the following molar ratio: X/SiO2<0.