Abstract: A toner is provided, which has a toner particle containing a binder resin including a first resin and a second resin, wherein the first resin is a crystalline resin, the second resin is an amorphous resin, the first resin contains a specific amount of a first monomer unit having a specific structure, an acid value of the first resin and an acid value of the second resin are within specific ranges, a domain-matrix structure formed of a matrix containing the first resin and domains containing the second resin appears in cross-sectional observation of the toner, the toner particle contains a multivalent metal element, the multivalent metal element is at least one metal element selected from the group consisting of Mg, Ca, Al, Fe and Zn, and a total content of the multivalent metal element is within a specific range.

Abstract: A cushioning member includes a cushioning material arranged between a side surface of an object and an exterior box and a positioning member for positioning of the cushioning material with respect to the object. The positioning member includes a holding portion that holds the cushioning material, an engagement portion engaged with an upper surface of the object while the cushioning material held by the holding portion is located at a position set in advance in the side surface of the object, and a coupling portion that couples the holding portion and the engagement portion to each other.

Abstract: A cushioning member includes: an accommodating bag portion that accommodates a medium; a first fusing portion that defines the accommodating bag portion such that the accommodating bag portion is provided with an opening; a check valve having a first end located inside the accommodating bag portion and a second end located outside the accommodating bag portion, and provided at the opening; a second fusing portion that is immediately adjacent to the first fusing portion on those external sides of the check valve which are opposite in a direction intersecting a direction in which the check valve protrudes from the accommodating bag portion, and defines a channel that communicates with the opening; and a third fusing portion that is connected to the second fusing portion and seals the channel, the third fusing portion being provided across a portion of the check valve that protrudes from the accommodating bag portion.

Abstract: The electrode structure for electronic devices according to the present invention comprises a powdered electrode material, and carbon nanotubes having a volume resistivity of not more than 2×10?2 ?·cm.

Abstract: A signal processing device according to aspects of the present disclosures comprises a measuring section configured to measure an impulse response between each of a plurality of speakers and a predetermined listening position, a Fourier transformer configured to obtain a frequency spectrum corresponding to each of the plurality of speakers by applying a Fourier transform, a phase adjustment amount calculator configured to calculate a phase adjustment amount for each frequency, a band detector configured to detect a leading phase band, a phase converter configured to convert a phase of the leading phase band to a lagging phase, and a filter coefficient generator configured to generate a filter coefficient based on the phase adjustment amount after conversion by the phase converter.

Abstract: Provided is a toner comprising: a toner particle containing a binder resin; and an organic silicon polymer particle on a surface of the toner particle, wherein the binder resin contains a crystalline resin, and when the toner particle is pelletized and a Young's modulus of the toner measured in a micro compression test at 25° C. is represented by TE (MPa) and when one organic silicon polymer particle is separated from the toner and a Young's modulus of the one organic silicon polymer particle measured in a micro compression test at 25° C. is represented by SiE (MPa), TE and SiE satisfies 800?TE?2500 and 1.5?SiE/TE?10.0.

Abstract: An image forming method includes a charging step, an image exposure step, a developing step, a transferring step, a cleaning step, and a fixing step. A toner contains toner particles, the toner particles contain a resin A including a unit A1 including an alkyl group having 18 to 36 carbon atoms in the side chain, and the electrophotographic photoreceptor includes a surface layer containing (i) fluorine-containing resin particles and (ii) a fluorine-based polymer B.

Abstract: A toner comprising a toner particle containing a binder resin and an inorganic fine particle, wherein the binder resin contains a crystalline resin, the crystalline resin has a first monomer unit represented by the following formula (1), the inorganic fine particle is at least one inorganic fine particle selected from the group consisting of a particle containing CaCO3, a particle containing BaSO4, a particle containing Mg3Si4O10(OH)2, and a particle containing Al2Si2O5(OH)4, the inorganic fine particle is treated with a fatty acid, and a content B of the inorganic fine particle in the toner particle is 1.0 mass % or more to 15.0 mass % or less, wherein RZ1 represents a hydrogen atom or a methyl group, and R1 represents an alkyl group having 18 to 36 carbon atoms.

Abstract: In a box assembly device, a holding mechanism causes one of bottom boards to contact a first jig and folds the bottom board inside, while the holding mechanism holding the box material in a state where the box material is developed in a cylindrical shape from a folded state. The folding mechanism folds the bottom flap inside so as to overlap with one of the bottom boards. The holding mechanism causes the other bottom board to contact the second jig while holding the box material and folds the other bottom board inside and upwardly so as to overlap with the bottom flap to engage the bottom boards with each other.

Abstract: A robot system of the present invention includes: a first hand including first holders, a first link structure, and a first engager; a second hand including second holders, a second link structure, and a second engagement receiver; a first arm to which the first hand is connected; a second arm to which the second hand is connected; and a controller configured to perform: (A) operating the first arm and/or the second arm to engage the first engager with the second engagement receiver; and (B) operating the first arm to change a distance between the first holders after performing (A).

Abstract: A CNT production apparatus 1 provided by the present invention includes a cylindrical chamber 10 and a control valve 60 provided to a gas discharge pipe 50. The chamber 10 includes a reaction zone provided in a partial range of the chamber 10 in the direction of the cylinder axis, a deposition zone 22 which is provided downstream of the reaction zone 20, and a deposition state detector 40 that detects a physical property value indicating a deposition state of carbon nanotubes in the deposition zone 22. The apparatus is configured to close the control valve 60 and deposit carbon nanotubes in the deposition zone 22 when the physical property value detected by the deposition state detector 40 is equal to or less than a predetermined threshold value, and configured to open the control valve 60 and recover the carbon nanotubes deposited in the deposition zone 22 when the physical property value exceeds the predetermined threshold value.

Abstract: A cushioning member includes a medium-filled cushioning component and a surrounding member. The medium-filled cushioning component includes a first cushioning portion and a second cushioning portion. The surrounding member includes a first tubular portion, a second tubular portion, and a connecting portion that connects an end of the first tubular portion in a direction parallel to a first central axis and an end of the second tubular portion in a direction parallel to a second central axis. The connecting portion is bendable such that a posture of the first tubular portion and the second tubular portion is changed between a parallel posture in which the first central axis is parallel to the second central axis and an intersecting posture in which the first central axis intersects the second central axis.

Abstract: A robot system includes: a hand that holds an article; an arm that moves the hand; and a first contacting portion with which a first foldable portion of the article is brought into contact during a first folding process that is a process of folding the first foldable portion in a state where the article is held by the hand. The hand includes: a base that is connected to the arm; and a holder that is rotatable relative to the base and holds the article by adhesion. During the first folding process, the hand and the arm fold the first foldable portion by rotating the holder while keeping the first foldable portion in contact with the first contacting portion.

Abstract: A substrate assembling device (1) includes a first end effector 10 attached to a first arm (3), a second end effector 20 attached to a second arm (3), and a controller 4. The second end effector 20 includes a pair of grippers 22 configured to grip a second substrate 102, and a placing part 23 where threaded elements are placed. The controller 4 is adapted to control operations of the first arm and the second arm to position the second substrate 102 on a first substrate 101 while gripping the second substrate 102 by using the pair of grippers 22 of the second end effector 20, and hold the threaded element placed on the placing part 23 of the second end effector 20 and fasten the held threaded element, by using the first end effector 10, to join the first substrate 101 and the second substrate 102 together.

Abstract: A box packing device includes a first arm, a first hand, and a controller. The first hand includes a hand base, a gripping mechanism at the hand base and including a gripper to grip an upper-end of a flap of a large box, and a holding mechanism at the hand base and including a holder to hold an inner box. The controller controls the operation of the first arm and the first hand so as to perform a developing operation in which the gripping part of the gripping mechanism moves in a horizontal plane so as to develop the large box while gripping the upper-end part of the flap part of the large box in a folded state, and an accommodating operation in which the holder of the holding mechanism accommodates the inner box into the developed large box while holding the inner box.

Abstract: A toner comprising a toner particle comprising a binder resin, wherein the binder resin comprises a first resin and a second resin, the first resin is a crystalline resin, the second resin is an amorphous resin, and in observations of cross sections of 100 toner particles using a transmission electron microscope, (i) when an area ratio A (area %) denotes a ratio of an area occupied by the first resin in each of cross sections of the toner particles, an average value of the area ratio A is 30 to 75 area %, and (ii) when X denotes the number of cross sections of the toner particle for which the area ratio A is 90 area % or more and Z denotes the total number of cross sections of observed toner particles, then a value of X/Z is 0.15 or more.

Abstract: A toner comprising a toner particle comprising a binder resin, wherein the binder resin comprises a first resin and a second resin, the first resin is a crystalline resin, the second resin is an amorphous resin, in an observation of a cross section of the toner particle with a transmission electron microscope, a matrix-domain structure composed of a matrix comprising the first resin and domains comprising the second resin is present, an area ratio occupied by the matrix in a total area of the matrix and the domains is from 35 area % to 70 area %, a [hydrocarbon group index (Ge)]/[hydrocarbon group index (DIA)] after washing the toner with hexane is 1.10 or more.

Abstract: A toner comprising a toner particle comprising a binder resin and a release agent, wherein the binder resin comprises a first resin and a second resin; the first resin is a crystalline resin having a melting point Tp of 50° C. to 90° C.; the second resin is an amorphous resin; in a cross section of the toner particle observed by a transmission electron microscope, the cross section of the toner particle has a matrix-domain structure composed of a matrix comprising the first resin and domains comprising the second resin; an area ratio of the matrix comprising the first resin in a total area of the cross section of the toner particle is 35 to 70 area %; and where a longest direction of each of the domains is taken as a longitudinal direction, a standard deviation of an angle of the longitudinal direction of the domains is 25° or less.

Abstract: A transport box includes: an outer box formed in a rectangular parallelepiped shape and capable of packing a packed object; and a buffer body disposed between the outer box and the packed object, wherein the buffer body includes medium enclosing buffer members having a resin sheet welded in a bag shape and a medium sealed in the resin sheet, each medium enclosing buffer member of the medium enclosing buffer members includes buffer parts each having a bag shape and enclosing a medium, and a communication flow path that allows the buffer parts adjacent to each other to communicate with each other, the buffer parts are disposed in a straight line, the communication flow path is formed between the buffer parts adjacent to each other and is bendable, and each of the medium enclosing buffer members is disposed in the outer box.

Abstract: A transfer robot transfers workpieces while sucking upper surfaces of the workpieces. The transfer robot includes a first hand body attached to a first robotic arm, a second hand body attached to a second robotic arm, a first suction part attached to the first hand body, and a second suction part attached to the second hand body. The first suction part has a pair of suction bodies, the pair of suction bodies extending in a horizontal first direction and separated from each other in a horizontal second direction perpendicular to the first direction. The second suction part has at least one suction body extending in the first direction, and the one suction body is changeable in an entering amount into an area between the pair of suction parts of the first suction part according to a relative movement of the second hand body in the first direction.