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 light-emitting device is provided with a light source and a controller. The light source includes multiple light-emitting elements and multiple driving elements that are provided in correspondence with the light-emitting elements and drive the light-emitting elements to light up by going to an ON state. The controller controls a switching between a successive lighting operation that causes the light-emitting elements to light up successively and a simultaneous lighting operation that causes the light-emitting elements to light up simultaneously in parallel. The light source includes a power supply line set to a reference potential or a power supply potential, a driving signal line that is connected to the power supply line and that supplies a driving signal to the driving elements, and a lighting signal line that supplies a lighting signal for causing the light-emitting elements to light up.

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 hydrogen aircraft includes: an airframe including a fuselage and a wing; at least one propulsion system fixed to the airframe; a pressurized chamber disposed inside the fuselage; a pressure bulkhead that is disposed at a rear part of the pressurized chamber and has strength to withstand pressurization of the pressurized chamber; a hydrogen tank that is disposed in an accommodation section and stores liquid hydrogen, the accommodation section being installed behind the pressure bulkhead, outside the pressurized chamber, and inside the fuselage; and a supply line that supplies the liquid hydrogen stored in the hydrogen tank to the propulsion system.

Abstract: An endoscope system includes an endoscope including at least one switch, each of which can be assigned two functions, and a controller. The controller sets a plurality of function pairs, each of which is composed of a combination of any one of a plurality of first functions and any one of a plurality of second functions, and assigns one function pair selected from the plurality of function pairs to the switch, measures a switch pressing time period after the switch is pressed, and executes the first function when the switch pressing is released before a predetermined first time period elapses after the switch is pressed and executes the second function when the switch pressing time period passes the first time period.

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.

Abstract: A control system for an elevator includes a first car speed detection device and a second car speed detection device to measure a moving speed of the car, a hoist brake to apply braking to the hoist, emergency stop equipment to brake the car by grasping guide rails, and a control device to control the hoist, the hoist brake, and the emergency stop equipment based on outputs of the first car speed detection device and the second car speed detection device. If two pieces of velocity data that have been output from the first car speed detection device and the second car speed detection device respectively differ from one another and acceleration data of the car calculated from one that is higher of the two pieces of velocity data is equal to or more than a predetermined threshold, the control device decides if either car speed detection device is abnormal.

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.