Abstract: An electrode production method that can suppress the thickness nonuniformity in an electrode is provided. The electrode production method includes: forming a first active material layer on a first face of a current collector; pressing the first active material layer for the first time; and pressing the first active material layer for the second time after said first pressing, wherein the proportion of a pressing linear pressure P2 in said second pressing to a pressing linear pressure P1 in said first pressing is 100% to 200%.

Abstract: A mounting system including a printing device that prints a viscous fluid on a processing target object using a screen mask, an exchange unit disposed in the printing device and configured to automatically exchange a printing related member for use in the printing device between the printing device and the exchange unit, one or more mounting devices including a mounting section configured to mount a component on the processing target object, and a moving work device configured to move around a circumference of the mounting device to automatically attach and detach a mounting related member for use in the mounting device between the mounting device and the moving work device. The printing device and the mounting device are disposed in such a manner that front surfaces thereof lie on the same side, and the exchange unit and the moving work device are disposed on the same side.

Abstract: A traveling device (11) is provided with a cylindrical spindle (12), a rotation shaft (14) that is disposed on an inner peripheral side of the spindle (12) and is rotated by a traveling motor (13), a wheel attaching cylinder (16) that is rotatably disposed on an outer peripheral side of the spindle (12) and to which a wheel (7) is attached and in the inside of which the lubricating oil (L) is accommodated, a gear reduction mechanism (21) that decelerates the rotation of the rotation shaft (14) and transmits the decelerated rotation to the wheel attaching cylinder (16), a retainer (42) that is provided with a bearing fitting hole (42A) and is disposed on the inner peripheral side of the spindle (12), and a bearing (44) that is attached to the retainer (42) and supports the rotation shaft (14).

Abstract: A printing device includes a printing section configured to execute a printing process of a viscous fluid on a printing target using a screen mask, and a receiving section configured to receive an accommodation rack having multiple shelf sections for accommodating frames configured to support exchangeable members for a printing process that is executed at the printing section.

Abstract: An electrode material containing active material powder is prepared. Dry classification of the electrode material is performed by a classifier. An electrode is manufactured by using the electrode material subjected to the dry classification. The classifier includes a mesh screen, a blade, and a motor. Breakage of the mesh screen is detected by monitoring either or both of an operation sound of the classifier and torque of the motor. The electrode material contained in the classifier will no longer be used for manufacturing of the electrode when breakage of the mesh screen is detected.

Abstract: A negative electrode using a binding agent excellent in binding property, the negative electrode being capable of using water as an alternative solvent to an organic solvent during production of the negative electrode. A negative electrode including: a compound obtained through condensation of polyacrylic acid and a polyaminobenzene derivative represented by general formula (1) below and/or a self-condensation product of the polyaminobenzene derivative; a cellulose derivative; and a negative electrode active material.

Abstract: A printing device includes a printing section configured to execute a printing process of a viscous fluid on a printing target using a screen mask, and a receiving section configured to receive an accommodation rack having multiple shelf sections for accommodating frames configured to support exchangeable members for a printing process that is executed at the printing section.

Abstract: An electrode material containing active material powder is prepared. Dry classification of the electrode material is performed by a classifier. An electrode is manufactured by using the electrode material subjected to the dry classification. The classifier includes a mesh screen, a blade, and a motor. Breakage of the mesh screen is detected by monitoring either or both of an operation sound of the classifier and torque of the motor. The electrode material contained in the classifier will no longer be used for manufacturing of the electrode when breakage of the mesh screen is detected.

Abstract: A mounting system including a printing device that prints a viscous fluid on a processing target object using a screen mask, an exchange unit disposed in the printing device and configured to automatically exchange a printing related member for use in the printing device between the printing device and the exchange unit, one or more mounting devices including a mounting section configured to mount a component on the processing target object, and a moving work device configured to move around a circumference of the mounting device to automatically attach and detach a mounting related member for use in the mounting device between the mounting device and the moving work device. The printing device and the mounting device are disposed in such a manner that front surfaces thereof lie on the same side, and the exchange unit and the moving work device are disposed on the same side.

Abstract: A coating apparatus includes: a coating manifold for supplying a coating liquid to a base material; a supply channel for supplying the coating liquid to the coating manifold; and a connection channel connecting the supply channel to the coating manifold. The connection channel includes at least one branch portion, and the at least one branch portion branches into two branch channels that are equal to each other in channel distance.

Abstract: An electrode body including a current collector and an electrode layer that includes layers in the order of a first electrode layer and a second electrode layer from the current collector side in a thickness direction. The first electrode layer includes an end surface A, and the second electrode layer includes an end surface B. In a cross-sectional view in the thickness direction, the end surface A includes an end part A1 in the current collector side, and an end part A2 in the second electrode layer side, and the end surface B includes an end part B1 in the first electrode layer side, and an end part B2 in an opposite side to the first electrode layer; the end surface A includes, in a vertical direction to the thickness direction, and a first inclination part in which the end part A1 protrudes form the end part A2.

Abstract: A production device of an electrode member to be used for a battery, the production device including: a backup roll configured to support a current collector to be carried; a first die configured to form a first coating layer by coating the current collector on the backup roll with a first slurry; and a second die configured to form a second coating layer by coating the first coating layer on the backup roll with a second slurry, wherein each of the first die and the second die are independent; and when horizontal direction is regarded as a reference 0°, perpendicular downward is regarded as +90°, and perpendicular upward is regarded as ?90°, a discharge angle of the second slurry in the second die is ?90° or more and +60° or less.

Abstract: A printing device includes a printing section configured to execute a printing process of a viscous fluid on a printing target using a screen mask, and a receiving section configured to receive an accommodation rack having multiple shelf sections for accommodating frames configured to support exchangeable members for a printing process that is executed at the printing section.

Abstract: An assembled battery monitoring device in the present disclosure includes: an excitation signal processor generates a excitation signal by processing an in-phase signal of an orthogonal reference signal generated by a signal generator; a current exciter generates an excitation current based on the excitation signal according to voltage signals, and energizes a battery cell; and an impedance measurer measures an AC impedance of the battery cell based on the excitation current measured by the current measurer and a voltage of the battery cell measured by the voltage measurer.

Abstract: An information using device 300 adds an encryption public key held to a blockchain, an information holding device 200 transmits encrypted information as a result of acquiring the encryption public key from the blockchain 400 and encrypting the target information, the information management device 100 stores the encrypted information received, and transmits a storage destination address, the information holding device 100 adds the storage destination address of the encrypted information received to the blockchain 400, the information using device 300 acquires the storage destination address of the encrypted information, and accesses the storage address, the information management device 100 transmits the encrypted information at the storage destination address, in response to the access from the information using device 300, and the information using device 300 decrypts the encrypted information received, using an encryption secret key held.

Abstract: Provided are a resin composition, a resin cured product, and a fiber reinforced resin capable of shortening a stress relaxation time. In order to solve this problem, the resin composition contains an epoxy compound having two or more epoxy groups in a molecule, an acid anhydride, and a complex in which an organic ligand is coordinated to manganese (III). The resin cured product contains a resin having an ester group and a hydroxy group, and a complex in which an organic ligand is coordinated to manganese (III). A fiber reinforced resin 101 contains a resin 1 having an ester group and a hydroxy group, fibers 2 impregnated with at least the resin, and a complex 3 in which an organic ligand is coordinated to manganese (III).

Abstract: An ink includes a boron-doped nanodiamond having a specific surface area of 110 m2/g or greater, and electrical conductivity at 20° C. of 5.0×10?3 S/cm or greater.

Abstract: An object is to enhance the durability of substrates of a probe substrate and/or the probe substrate and a member to be joined.

Abstract: Provided is an electrode-forming material for an electrochemical capacitor useful for forming an electrode of an electrochemical capacitor having a high storage capacity and a high energy density. The electrode-forming material for an electrochemical capacitor according to an embodiment of the present invention includes boron-doped nanodiamond (A) having a specific surface area of 110 m2/g or greater and an electrical conductivity at 20° C. of 5.0×10?3 S/cm or greater; and a metal oxide (B), and the content of the (B) is from 20 to 95 mass % with respect to the total content of the (A) and (B).

Abstract: An electrode includes an active material layer. The active material layer is provided with a first groove portion and a second groove portion on a surface. The first groove portion has a first depth. The second groove portion has a second depth. The second depth is shallower than the first depth. Each of the first groove portion and the second groove portion extends linearly along the surface of the active material layer. The second groove portion is adjacent to the first groove portion.