Abstract: A vehicle loads at least one of a plurality of upper units having space to store a person or an object on an under unit including a drive mechanism that rotates wheels in the vehicle. The vehicle includes an under unit including a drive mechanism that rotates wheels and the at least one of the plurality of upper units loaded on the under unit. The under unit includes a loading unit, on which the at least one of the plurality of upper units as described above can be loaded. Each of the plurality of upper units includes a joint that joins to a different upper unit that is adjacently loaded.

Abstract: The present invention relates to light-scattering silica particles having a light scattering property, the light-scattering silica particles including: a plurality of hollow portions each having a closed pore structure inside the particle, in which the light-scattering silica particles have a volume-based cumulative 50% particle diameter of 1 ?m to 500 ?m and an average circularity of 0.80 or more, and in use of the light-scattering silica particles, a reflectance A of a water cake containing 20 mg/cm2 of silica per measurement cross-sectional area at an ultraviolet wavelength of 310 nm is 30% or more.

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.

Abstract: An electrode is manufactured by forming an active material layer on a surface of an electrode current collector, forming a groove portion on a surface of the active material layer, and peeling off a part of the active material layer. An electrode current collector includes a metal foil and an adhesive layer. The metal foil includes a first region and a second region. The adhesive layer covers the first region. In the second region, the metal foil is exposed. The active material layer includes a first portion that covers the adhesive layer and a second portion that covers the second region. The groove portion is formed in each of the first portion and the second portion. The second portion is peeled off.

Abstract: An electrode includes a base material and an active material layer. The active material layer is disposed on a base material surface. One or more grooves are formed on an active material layer surface. The one or more grooves linearly extend along the surface of the active material layer. In a plan view, each of the one or more grooves includes an inlet region, an intermediate region, and an outlet region. Each of the inlet region and the outlet regions is configured such that a first pressure loss occurring when a fluid flows in a forward direction is smaller than a second pressure loss occurring when the fluid flows in a backward direction.

Abstract: A vehicle position guidance system includes a terminal position measurement section, a vehicle position measurement section, a calculator, and a guide. The terminal position measurement section measures a position of a terminal carried by a user. The vehicle position measurement section measures a position of a parked vehicle. The calculator obtains a route using position information related to the terminal and position information related to the parked vehicle. The guide assists the user in entering the vehicle by selectively using a first guidance and a second guidance depending on whether a distance is long or short between the terminal and the parked vehicle on the route. The first guidance provides guidance to the position of the parked vehicle using the terminal. The second guidance provides guidance to the position of the parked vehicle through a notification using a vehicle on-board device of the parked vehicle.

Abstract: An electrode manufacturing method includes (a) preparing a first electrode including a first current collector and a first active material layer, (b) separating the first current collector and the first active material layer, (c) processing the first active material layer into wet particles, (d) shaping the wet particles into a second active material layer and (e) disposing the second active material layer on a surface of a second current collector, thereby manufacturing a second electrode. The first active material layer includes an active material and a binder. The second active material layer includes the active material and the binder.

Abstract: A method of manufacturing an electrode includes a step of preparing a granulated material containing an electrode active material, a binder, and a solvent, a step of compressing the granulated material between a pair of rolls, to form an electrode composite layer, and a step of placing the electrode composite layer on an electrode current collector. At least one of the pair of rolls has a temperature of 40° C. or higher.

Abstract: An electrode manufacturing apparatus includes a film forming device that forms an electrode layer on a surface of a substrate. The film forming device includes a first roll that rotates, a second roll that is spaced apart from and opposed to the first roll and rotates in an opposite direction of the first roll, a third roll that is spaced apart from and opposed to the second roll and rotates in the opposite direction of the second roll, and a temperature adjusting unit that reduces a temperature difference between a central portion and an end portion in an axial direction of at least one roll of the first roll, the second roll, and the third roll.