Abstract: Provided are a naphthalenedithiol or a derivative thereof that can achieve both high refractive index and high dissolubility (compatibility), and a process for producing the same and a use therefor. A naphthalene compound of the present invention is represented by the formula (1): wherein R1 and R2 independently represent a hydrogen atom or a substituent, R3 represents a substituent, and n denotes an integer of 0 to 6. At least one of R1 and R2 may represent the substituent. The naphthalene compound of the formula (1) may be dissolved in or mixed with an organic solvent to prepare a mixture (or blend); a curable composition containing the naphthalene compound of the formula (1) may be prepared; a resin of the present invention at least contains a constituent unit represented by the formula (1P): wherein R3 represents a substituent, and n denotes an integer of 0 to 6.

Abstract: The present invention relates to the technical field of medicine, and in particular, relates to a composition of vancomycin aqueous solution. The pharmaceutical composition contains vancomycin or a pharmaceutically acceptable salt thereof, N-methylalanine, and water. The stability of vancomycin in the state of an aqueous solution can be improved by using N-methylalanine.

Abstract: A control method applied to a relay circuit is provided. The relay circuit includes a controller, a relay, a controllable switch, and a power supply. The controllable switch is connected in series with a coil of the relay. The power supply is configured to supply power to the coil of the relay. The controllable switch is controlled by the controller. The method includes: receiving an operating parameter of the relay by the controller; and adjusting a driving force applied to the relay, based on the operating parameter by the controller, to reduce a sum of a conduction loss and a driving loss of the relay, thereby improving the efficiency of the relay.

Abstract: The present disclosure involves a compound of formula (I) having ENPP1 inhibitory activity, a pharmaceutical composition thereof, and use thereof. The present disclosure particularly involves a compound of formula (I), as well as a pharmaceutical composition containing the compound and a method for preventing or treating diseases using the compound, particularly for diseases or disorders mediated by ENPP1 abnormal activity.

Abstract: A control device includes: a recognition unit configured to recognize at a surrounding situation of a moving object; a lane change determination unit configured to determine, based on the surrounding situation, whether lane change control is executable; a travel control unit configured to execute the lane change control in response to determination that the lane change control is executable; and a notification control unit configured to issue predetermined notification to an occupant of the moving object. The notification control unit issues, to the occupant of the moving object, notification that the lane change control is to be started in response to the determination. The travel control unit starts the lane change control after a predetermined time elapses from when the notification is started. The predetermined time differs depending on a lane change direction of the moving object under the lane change control.

Abstract: A semiconductor package according to an example includes a base die having a first surface and a second surface opposite each other; a first group of core dies stacked on the first surface of the base die and electrically connected to the base die; a mount member facing the second surface of the base die; a second group of core dies between the base die and the mount member, the second group of core dies being stacked on the second surface of the base die and electrically connected to the base die; and an interface for an electrical connection between the base die and the mount member.

Abstract: The present disclosure provides a method for controlling bit line voltages in a three-dimensional memory device. The method includes ramping up a bit line clamp regulation voltage and a control signal regulation voltage. The method also includes ramping up a bit line clamp enabling voltage and a control signal enabling voltage. The method also includes increasing a bit line clamp voltage in one stage, and increasing a control signal voltage in two stages. The method also includes decreasing the control signal voltage. The method also includes ramping down the bit line clamp enabling voltage, the bit line clamp regulation voltage, the control signal enabling voltage, and the control signal regulation voltage. The method further includes decreasing the bit line clamp voltage.

Abstract: A touch sensing device may include an air pressure sensor having a hole portion, an interior of the air pressure sensor being in flow communication with an exterior of the air pressure sensor through the hole portion; and a sealing structure being in flow communication with the air pressure sensor. The sealing structure and the air pressure sensor may form a cavity, the cavity being in flow communication with the interior of the air pressure sensor through the hole portion. A part of the cavity enclosed by the sealing structure may deform under user contact, and the deformation may cause a change of an air pressure change at the cavity. The air pressure sensor may receive the change of the air pressure at the cavity through the hole portion and convert the change of the air pressure into an electrical signal.

Abstract: An electronic component includes a body including a dielectric layer and an internal electrode, and an external electrode disposed on the body, connected to the internal electrode, and including a low-reflection layer. Brightness of a surface of the low-reflection layer is lower than brightness of a surface of the body.

Abstract: The present invention provides a method for providing information on a major depressive disorder implemented by a processor. Provided are a method for providing information on a major depressive disorder and a device using the same, the method comprising the steps of: receiving brain wave data of a subject; extracting feature data of at least one of power spectrum densities (PSDs), a functional connectivity, and a network index with respect to the brain wave data; and determining whether the subject has a major depressive disorder on the basis of at least one feature data, by using a classification model trained to output whether a subject has a major depressive disorder on the basis of the at least one feature data as an input, wherein the subject is a subject suspected of suffering from a major depressive disorder without having a history of drug use.

Abstract: Organic compounds represented by Formulas 1 and 2 are disclosed: Also disclosed is an organic light emitting device including a light emitting layer employing the organic compounds as host materials. The use of the organic compounds enables low voltage driving of the organic light emitting device and ensures significantly long lifetime and improved luminous efficiency of the device.

Abstract: An electronic device includes: a housing having an exhaust surface including an exhaust port; a blower that is arranged inside the housing and sends air from an inside of the housing to an outside of the housing via the exhaust port; an exhaust portion arranged inside the housing and having an exhaust path for guiding the air sent from the blower toward the exhaust port along an air blowing direction intersecting the exhaust surface; and a fin arranged in the exhaust path and having a plurality of plate members. Each of the plurality of plate members is arranged along the air blowing direction.

Abstract: A head driving device includes a base member, a head supporting member, a beam member, a piezoelectric unit, and a reinforcement member. The reinforcement member includes a first portion and a second portion. The first portion is arranged between a first end portion in a length direction of a head member and the base member. The second member is arranged between a second end portion in a length direction of the head member and the base member. The reinforcement member allows the head supporting member to move in a direction along a surface of tape and controls the head supporting member from moving in a thickness direction of the head member.

Abstract: A head rest, includes: a stay supported by a seat back of a vehicle seat; an accommodation member forming an accommodation space for accommodating a part of the stay; and a cover member covering a part of the accommodation member to form a part of an outer surface, in which the accommodation member includes a pair of side surface portions and an upper surface portion, the pair of side surface portions being disposed side by side in a left-right direction of the vehicle seat, and the upper surface portion being disposed between end portions of the pair of side surface portions on an upper side of the vehicle seat, and in which the cover member includes a pair of first cover members and a second cover member, the pair of first cover members covering the pair of side surface portions, and the second cover member covering the upper surface portion.

Abstract: The present invention relates to a method for clustering emergency calls and a system to perform the method. With the present invention, the resource utilization of a PSAP center can significantly be improved, and at the same time, the response time of all calls that reach the PSAP center is reduced. This is achieved by providing a mechanism that allows clustering of calls, and an advanced handling of a majority of them. A personalized message is used to communicate an ongoing major incident to callers to pre-handle a burst of calls. Therefore, the call agent only has to take calls that have not already been successfully handled by the personalized messages.

Abstract: Disclosed is an external detection apparatus for vehicle that provides driving assistance based on the output of a detection apparatus mounted on the vehicle for detecting the outside. The external detection apparatus for vehicle includes a cleaning device, a performance degradation detection device and a determining device. The cleaning device is used to clean the surface of the detection apparatus exposed to the outside in the detection direction. The performance degradation detection device is used to detect degradation of detection performance of the detection apparatus. The determining device is used to judge whether contamination can be removed. The cleaning device is operated based on the detection result of the performance degradation detection device and the judgment result of the determining device.

Abstract: [Problem] To provide a fish sedating device capable of reliably energizing and sedating fish to satisfactorily perform a slaughter operation. [Solution] The fish sedating device includes fish placement means 3 on which fish F can be placed, electrodes 4a and 4b that energize the fish F placed on the fish placement means 3 through high-resistance water in a state present on the fish placement means 3 and having a higher electrical resistance than that of the fish, and a power source that supplies electricity to the electrodes 4a and 4b.

Abstract: Disclosed is a compound method of shear-wave elastography (SWE) and quasi-static elastography (QSE). The method includes: firstly, pre-scanning is carried out on a target region to obtain a rough comparison relation curve, then real-time scanning is carried out. The rough comparison relation curve is optimized and corrected to obtain an accurate comparison relation curve. Finally, the real-time shear modulus of a large area is calculated according to the real-time elastic relative value of the large area, so that accurate real-time elastography is realized.

Abstract: Process for preparing an acetal from an olefin using an iodine-alkyl compound.

Abstract: The present disclosure provides a charging socket for high-precision centering of a terminal and a motor vehicle. The charging socket is provided with a cavity for accommodating a charging terminal, a gap is provided between an inner peripheral wall of the cavity and an outer peripheral wall of the charging terminal, a supporting elastic sheet is disposed in the gap, and the supporting elastic sheet is provided in a peripheral direction of the charging terminal and configured to restrict an axis of the charging terminal from deviating from an axis of the cavity.