Abstract: A connector according to one embodiment includes a housing having a housing main body and a hood portion, and a rear holder inserted and fitted into the hood portion along a first direction. The housing includes an erroneous insertion preventing portion that is provided inside the hood portion and protrudes toward a side where the rear holder is inserted along the first direction, and a restraining portion that is provided inside the hood portion and restrains the rear holder from moving in a direction of being removed from the hood portion. The rear holder includes an insertion portion that has a wiring insertion portion and is inserted into the hood portion, and a lock arm elastically deformable in a second direction and engageable with the restraining portion.

Abstract: An electronic device includes an update retry control unit that, when update processing of firmware is abnormally terminated, permits a retry of the update processing by performing communication with a first terminal device by a first communication method and prohibits a retry of the update processing by performing communication with a second terminal device by a second communication method, when it is recognized that the situation is a first situation, and that permits a retry of the update processing by performing communication with the first terminal device by the first communication method and a retry of the update processing by performing communication with the second terminal device by the second communication method, when it is recognized that the situation is a second situation different from the first situation.

Abstract: A paper delivery roll (12) includes: a shaft body (12a) and an elastic body layer (12b) formed on an outer peripheral surface of the shaft body (12a). A convex part (13) having a forward inclined surface (13a) whose inclination increases along a paper passing direction (Y) is provided on the outer peripheral surface of the elastic body layer (12b). An angle (?1) of the forward inclined surface (13a) is 25° or more and 55° or less. A ratio of a nip area to a product of a nip width and a roll surface length at a load of 500 g is 0.2 or more and 0.6 or less.

Abstract: An object is to provide a polishing composition capable of reducing a polishing removal rate of polysilicon. An object is to provide a means capable of reducing a polishing removal rate of polysilicon and further reducing defects on a surface of polysilicon after polishing. A polishing composition contains abrasive grains and a polishing removal rate inhibitor that reduces a polishing removal rate of polysilicon, and the polishing removal rate inhibitor is a water-soluble polymer meeting all requirements below: 1) a number average molecular weight is 200 or more and 600 or less; 2) a compound having a repeating unit formed of AO in which A is an alkylene group and O is an oxygen atom is contained; and 3) a compound having a special repeating unit in which two oxygen atoms are further added to the repeating unit is contained in an amount of more than 0 mass % and less than 0.1 mass % with respect to the entire water-soluble polymer.

Abstract: A road surface interference sensor includes a detection unit that is located below a floor panel of a vehicle and detects an external force applied to the vehicle from a side of a road surface. The detection unit includes a hollow insulator and a plurality of electrode lines located on an inner surface of the insulator, and detects the external force based on presence or absence of contact between the electrode lines.

Abstract: An electric two-wheeled vehicle includes a battery pack supported by a body frame. The battery pack includes a first case including a first case main body including walls having an H-shaped cross section defined by an enclosed portion including two open ends and a partition dividing an inside of the enclosed portion into a first storage and a second storage, a first flange at an outer circumference of a first end of the first case main body, and a second flange at an outer circumference of a second end of the first case main body. A first plate is fixed to the first flange to close the first storage, and a second plate is fixed to the second flange to close the second storage. A first battery assembly is housed in the first storage and a second battery assembly is housed in the second storage.

Abstract: An ultrasound diagnostic apparatus of an embodiment includes processing circuitry. The processing circuitry is configured to measure a plurality of tissue property parameters based on a reflected wave signal received from a subject. The processing circuitry is configured to calculate a reliability index of an index value based on the plurality of tissue property parameters, based on each of reliabilities of the plurality of tissue property parameters.

Abstract: A wire harness includes a plurality of electric wires, and a resin member that has one main body covering the plurality of electric wires and is integrally molded with the plurality of electric wires; in which a cross-sectional shape of the main body in a plane orthogonal to an axial direction of the electric wire is a flat shape having a longitudinal direction and a lateral direction, and the main body has at least one of a first plane that is a plane extending in the longitudinal direction and a second plane that is a plane extending in the lateral direction.

Abstract: A wire harness includes: a wiring member having conductivity; and a molded member provided integrally with the wiring member so as to cover the wiring member. The molded member includes: a main body portion covering an outer side of the wiring member; and an anchor portion that is formed in a plate shape so as to be elastically deformable in a plate thickness direction and is able to be inserted into and fixed to a fixing recess formed in a fixing target portion. With this configuration, the wire harness has an effect of achieving appropriate routing.

Abstract: An occupant position estimating device includes a transmission control unit, a received strength obtaining unit, a separating unit, a headcount identifying unit, a distance identifying unit, and an occupant position estimating unit. The transmission control unit controls each of radars to transmit radio waves. The received strength obtaining unit obtains multiple received strengths of the radio waves that are received by the respective radars. The separating unit obtains separated waveforms for the occupants from waveforms each of which indicates a time variation of the multiple received strengths. The headcount identifying unit identifies a number of the occupants from the separated waveforms. The distance identifying unit identifies distances from each of the radars to the respective occupants based on a timing at which a human-specific fluctuation appears in the separated waveform. The occupant position estimating unit estimates a position of each of the occupants based on the distances.

Abstract: An ultrasound diagnosis apparatus according to an embodiment includes processing circuitry. The processing circuitry is configured to analyze a shear wave that has propagated in a subject. The processing circuitry is configured to set an obtaining condition for scan data on the basis of an analysis result of the shear wave. The processing circuitry is configured to perform a scan on the subject on the basis of the obtaining condition and to obtain the scan data of the subject.

Abstract: A conveying belt has a cylindrical base layer, and a surface layer that is formed on the outer peripheral surface of the base layer. The base layer contains polyimide or polyamide-imide, and has an elastic modulus from 3-7 GPa, inclusive. The surface layer is configured as a cured object from a resin composition that contains a fluororesin having a hydroxy group, an isocyanate curing agent, and a silicone copolymer. The silicone copolymer is a copolymer containing a silicone unit and another kind of unit not having a siloxane skeleton, has a hydroxy group, and contains siloxane units in a proportion of at least 95 mol % and less than 100 mol %, or from 40-70 mol %, inclusive. The silicone copolymer content in the resin composition is 1-5 parts by mass, inclusive, relative to a total 100 parts by mass of the fluororesin and the isocyanate curing agent.

Abstract: The present invention provides a mechanism capable of reducing a polishing removal rate of polysilicon and further reducing defects (organic residues, for example) on a surface of polysilicon after polishing. The present invention is a polishing composition containing: abrasive grains; a removal rate inhibitor that reduces a polishing removal rate of polysilicon; and a defect reducing agent that reduces defects on a surface of polysilicon, wherein the removal rate inhibitor is a water-soluble polymer having a polyoxyalkylene chain, which has a number average molecular weight of 200 or more and 600 or less, and in which a content of a component with a molecular weight of 700 or more is more than 0% by mass and less than 1% by mass.

Abstract: There is provided a polishing composition capable of improving the polishing removal rate of silicon nitride to polish silicon oxide and silicon nitride at the same polishing removal rate and polishing silicon nitride with a small number of defects. A polishing composition contains: abrasives having a positive zeta potential; and a cyclic compound having a mother nucleus with a ring structure and two or more anionic functional groups bonded to the mother nucleus, in which the abrasives contain silica. This polishing composition is used for polishing objects to be polished containing silicon oxide and silicon nitride.

Abstract: A primary-side coil includes a first unit circuit and a second unit circuit. The first unit circuit has a first external terminal that is a plate-like conductor. The second unit circuit has a second external terminal that is a plate-like conductor. An insulating spacer member is disposed between the first external terminal and the second external terminal.

Abstract: A paper feed roll includes a shaft body and an elastic body layer formed on the outer circumferential surface of the shaft body. The outer diameter of the elastic body layer is 10-50 mm, the outer circumferential surface of the elastic body layer is provided with, in the circumferential direction, 1-8 grooves extending in the axial direction, the grooves have a constant groove width in the depth direction or have a groove width that gradually decreases in the depth direction, the groove width of the grooves is 0.2-1.0 mm, and the groove depth of the grooves is 0.2-1.0 mm.

Abstract: The present invention provides a method capable of increasing a ratio (selection ratio) of a polishing removal rate of silicon oxide or silicon nitride to a polishing removal rate of polysilicon and further reducing residues (preferably organic residues) on a surface of a polished object to be polished. The present invention is a polishing composition containing colloidal silica, an inorganic salt containing no halogen, and a water-soluble polymer, in which a product of a valence number (unit: valency) of an anion of the inorganic salt and a concentration (unit: mM) of the anion in the polishing composition is 57 or more.

Abstract: An information processing device including a calculation unit that calculates an evaluation function using a visibility threshold of a test subject obtained by performing a visual acuity examination on the test subject and using a parameter related to a visual object, and a spectral transmittance optimization unit that optimizes a spectral transmittance of a filter having a spectral transmittance to light from the visual object using the evaluation function when passed through the filter.

Abstract: A polishing composition according to the present invention contains silica, a nitrogen-containing alkaline compound, and hydrogen peroxide, in which a content of the hydrogen peroxide is more than 0% by mass and less than 0.03% by mass with respect to the total mass of the polishing composition, and a pH exceeds 9.

Abstract: A conveying belt has a cylindrical base layer, and a surface layer that is formed on the outer peripheral surface of the base layer. The base layer contains polyimide or polyamide-imide, and has an elastic modulus from 3-7 GPa, inclusive. The surface layer is configured as a cured object from a resin composition that contains a fluororesin having a hydroxy group, an isocyanate curing agent, and a silicone copolymer. The silicone copolymer is a copolymer containing a silicone unit and another kind of unit not having a siloxane skeleton, has a hydroxy group, and contains siloxane units in a proportion of at least 95 mol% and less than 100 mol%, or from 40-70 mol%, inclusive. The silicone copolymer content in the resin composition is 1-5 parts by mass, inclusive, relative to a total 100 parts by mass of the fluororesin and the isocyanate curing agent.