Abstract: A winding-type coil component includes a first wire and a second wire having a twisted wire portion where the first wire and the second wire are twisted together. Switching positions of the first wire and the second wire in the twisted wire portion are shifted in a circumferential direction of a winding core portion every turn.

Abstract: A sample holder includes a base comprising a support structure and a printed circuit board (PCB) in contact with the base. The PCB includes: a dielectric; a front-surface ground (GND) formed on a front surface of the dielectric; a back-surface GND formed on a back surface of the dielectric; a through hole penetrating from the front-surface GND to the back-surface GND, the through hole in which a chip is disposed, and a conductor that electrically connects the front-surface GND and the back-surface GND on an end face of the through hole. At least a part of the base below the through hole has a cavity. The support structure that supports a surface of the chip and is electrically connected to the base. The support structure is disposed in the cavity.

Abstract: One aspect of the present disclosure is a manufacturing method for a support piece used in the formation of a dolmen structure in a semiconductor device, including processes of: (A) preparing a laminate film including a base material film, an adhesive layer, and a support piece formation film, for example, including a thermosetting resin layer, in this order; and (B) forming support pieces on a surface of the adhesive layer by singulating the support piece formation film, in which the process (B) includes a process of forming a cut in the support piece formation film partway in a thickness direction, and a process of singulating the support piece formation film in a cooled state by expansion, in this order.

Abstract: An electric oil pump includes a motor including a motor shaft, a pump assembly including a vane pump driven by the motor to suction and discharge oil, and an inverter to drive the motor. The motor includes a rotor, a stator on a side outward from the rotor in a radial direction, and a motor housing containing the rotor and the stator. The motor housing includes a suction port through which the vane pump suctions oil from outside, and a discharge port through which the vane pump discharges oil to outside. The motor housing includes flat surface portions in a portion of an outer periphery thereof. The suction port and the discharge port are located in a first surface of side surfaces which are the flat surface portions of the motor housing and are parallel or substantially parallel to the axial direction.

Abstract: An electrophotographic photosensitive member includes a conductive support and a photosensitive layer disposed on the conductive support. A top surface layer of the electrophotographic photosensitive member includes fluorine-containing resin particles, a fluorine-containing dispersant, and two or more charge transporting materials. When the charge transporting materials are listed in order of decreasing HOMO energy levels, a difference in HOMO energy level between each adjacent two of the charge The ratio A of the amount of each of the charge transporting materials to the total amount of the charge transporting materials satisfies the condition 1 below, [(100/N)?(100/N×0.3)]?A?[(100/N)+(100/N×0.3)]??Condition 1 where N represents the number of types of the charge transporting materials included in the top surface layer.

Abstract: An information processing apparatus includes a memory and a processor configured to: receive reception information from a user and authentication information including a validity period which is determined on a per user basis and throughout which a transmission destination apparatus transmitting the reception information is available; store the reception information on the memory; and delete the reception information from the memory when the validity period expires.

Abstract: An image forming apparatus includes a processor configured to: obtain print information including a setting of a predetermined specific page and predetermined verification information, the predetermined specific page being indicated by print data which is to be subjected to printing processing; convert the print data into image data in a printable format for each output page; embed the predetermined verification information into the image data of an output page including the predetermined specific page; request a user to provide the verification information so as to obtain the verification information when printing the output page with the embedded verification information; and execute printing processing if the embedded verification information and the obtained verification information match each other.

Abstract: An electrophotographic photoreceptor includes a conductive substrate, and a lamination type photosensitive layer disposed on the conductive substrate and including a charge generation layer and a charge transport layer in this order, in which the charge transport layer contains at least one resin selected from a polyester resin or a polycarbonate resin, and in a case where a Martens hardness and an indentation hardness, which are acquired by an indentation test performed on the charge transport layer to a depth of 0.5 ?m, are respectively defined as HM (N/mm2) and nIT (N/mm2), Relational Equation (0) is satisfied, an elastic deformation modulus is 45% or greater and 70% or less, and a tensile elastic modulus of the charge transport layer is 2,300 MPa or greater and 5,000 MPa or less, nIT=a×HM?b(a=2±0.2,b=100±20).

Abstract: An electrophotographic photoreceptor includes a conductive substrate, and a lamination type photosensitive layer disposed on the conductive substrate and including a charge generation layer and a charge transport layer, in which the charge transport layer contains a polyester resin having a structure represented by Formula (1) at a terminal and a charge transport material, and in a case where a weight-average molecular weight Mw of the polyester resin is defined as A (×10,000), a value of a ratio M1/M2 of a mass M1 of the charge transport material to a mass M2 of an entire charge transport layer is defined as Cs, and an average thickness of the charge transport layer is defined as Ds (?m), expressions of 7?A?40, 0.28?Cs?0.55, 27?Ds?50, and 5.

Abstract: A wiring harness is provided with a first wire member including a first terminal and a first wire and a protector for accommodating the first wire member. The protector includes a protector body, a bolt and a restricting portion. The protector body has a bottom wall extending in a length direction, two side walls projecting from both side edges of the bottom wall and facing each other, and an opening formed by the two side walls and facing the bottom wall. The bolt projects from the protector body and is inserted into a through hole of the terminal. The restricting portion covers only a part of the first wire member closer to a side opposite to a tip side of the first terminal than the through hole in the length direction, and restricts a movement of the first wire member in a projecting direction of the bolt.

Abstract: An electrophotographic photoreceptor includes a conductive substrate, an undercoat layer disposed on the conductive substrate, and a lamination type photosensitive layer disposed on the undercoat layer and including a charge generation layer and a charge transport layer, in which the charge transport layer contains a charge transport material and a polyester resin, and in a case where an average thickness of the charge transport layer is defined as As (?m) and an average thickness of the undercoat layer is defined as Bs (?m), expressions 27?As?50, 10?Bs?40, and 0.70?As/Bs?4.80 are satisfied.

Abstract: An electrophotographic photoreceptor includes a conductive substrate, and a lamination type photosensitive layer disposed on the conductive substrate and including a charge generation layer and a charge transport layer, in which the charge transport layer contains a charge transport material, at least one of a polyester resin that has a constitutional unit having an aromatic ring or a polycarbonate resin that has a constitutional unit having an aromatic ring, and a compound (1) represented by Formula (1) and having a melting point of 40° C. or higher, in Formula (1), Ar represents an aromatic ring that may have a substituent, L represents a single bond, an oxygen atom, or a sulfur atom, R represents an alkyl group having 1 or more and 10 or less carbon atoms, an aryl group having 6 or more and 20 or less carbon atoms, or an aralkyl group having 7 or more and 20 or less carbon atoms, and n represents an integer of 1 or greater.

Abstract: An image forming unit includes a photoreceptor and a charging member that comes into contact with a surface of the photoreceptor and charges the photoreceptor, in which the photoreceptor includes a conductive substrate, and a lamination type photosensitive layer disposed on the conductive substrate and including a charge generation layer and a charge transport layer, the charge transport layer contains at least one of a polyester resin that has a constitutional unit having an aromatic ring or a polycarbonate resin that has a constitutional unit having an aromatic ring, the charging member includes a support member and an elastic layer disposed on the support member, and the elastic layer has a storage elastic modulus G? of 5.0 MPa or less at a frequency of 100 Hz in dynamic viscoelasticity measurement under a temperature condition of 24° C.

Abstract: An electrophotographic photoreceptor includes a conductive substrate, and a lamination type photosensitive layer disposed on the conductive substrate and including a charge generation layer and a charge transport layer, in which the charge transport layer contains a charge transport material and a polyester resin, and a mass proportion of a chemical substance (AA) represented by Formula (AA) in a total mass of the charge transport layer is 2,000 ppm or less. In Formula (AA), X represents an organic group, and mAA represents an integer.

Abstract: A protector includes a shell portion that is formed from a resin and covers an outer side of an electric wire and a protection portion that dampens an impact applied from outside the protector. The protection portion is formed from a resin and formed integrally with the shell portion.

Abstract: An electrophotographic photoreceptor includes a conductive substrate, and a lamination type photosensitive layer disposed on the conductive substrate and including a charge generation layer and a charge transport layer, in which the charge transport layer contains a polyester resin (1) having a dicarboxylic acid unit (A) represented by Formula (A) and a diol unit (B) represented by Formula (B), and a charge transport material, and in a case where a weight-average molecular weight Mw of the polyester resin (1) contained in the charge transport layer is defined as A (10,000), a value of a ratio M1/M2 of a mass M1 of the charge transport material contained in the charge transport layer to a mass M2 of the charge transport layer is defined as Cs, and an average thickness of the charge transport layer is defined as Ds (?m), expressions of 5?A?40, 0.28?Cs?0.55, 27?Ds?50, and 2.5?(A×Ds)/(Cs×100)?70.0 are satisfied.

Abstract: A wiring harness is provided with a first wire member including a first terminal and a first wire and a protector for accommodating the first wire member. The protector includes a protector body, a bolt and a restricting portion. The protector body has a bottom wall extending in a length direction, two side walls projecting from both side edges of the bottom wall and facing each other, and an opening formed by the two side walls and facing the bottom wall. The bolt projects from the protector body and is inserted into a through hole of the terminal. The restricting portion covers only a part of the first wire member closer to a side opposite to a tip side of the first terminal than the through hole in the length direction, and restricts a movement of the first wire member in a projecting direction of the bolt.

Abstract: An electrophotographic photosensitive member includes a conductive support and a photosensitive layer disposed on the conductive support. A top surface layer of the electrophotographic photosensitive member includes fluorine-containing resin particles, a fluorine-containing dispersant, and two or more charge transporting materials. When the charge transporting materials are listed in order of decreasing HOMO energy levels, a difference in HOMO energy level between each adjacent two of the charge The ratio A of the amount of each of the charge transporting materials to the total amount of the charge transporting materials satisfies the condition 1 below, [(100/N)?(100/N×0.3)]?A?[(100/N)+(100/N×0.3)]??Condition 1 where N represents the number of types of the charge transporting materials included in the top surface layer.

Abstract: There is to provide a semiconductor device capable of activating a circuit quickly, operating with a lower power consumption in a steady state, and coping with the dispersion of the elements. The semiconductor device includes an amplifier coupled to a power voltage, to output a voltage based on a reference voltage and a voltage of a negative feedback node, to an output node; and a voltage divider coupled to the output node, to output the divided voltage to the negative feedback node. The voltage divider includes first and second voltage dividing paths with different resistance, a first switching circuit coupled to the first and the second voltage dividing paths, in a dividing ratio adjustable way, and a second switching circuit for controlling the first and the second voltage dividing paths.

Abstract: An image forming apparatus includes an electrophotographic photoreceptor which includes an electroconductive substrate, an undercoat layer which is provided on the electroconductive substrate, contains a binder resin and a metal oxide particle, and has an electrostatic capacitance per unit area of from 10 pF/cm2 to 100 pF/cm2, and a photosensitive layer provided on the undercoat layer; an electrostatic latent image forming unit that forms an electrostatic latent image on a charged surface of the electrophotographic photoreceptor; and a developing unit that stores a developer containing a toner which contains toner particles of which a volume average particle diameter is from 3.0 ?m to 5.5 ?m, and develops the electrostatic latent image formed on the surface of the electrophotographic photoreceptor by using the developer, so as to form a toner image.