Abstract: A process produces a target alcohol by hydrogenation of an ester formed by alkoxycarbonylation of diisobutene. The diisobutene stream used in the alkoxycarbonylation is subjected to a distillation prior to the alkoxycarbonylation in order to enrich 2,4,4-trimethylpent-1-ene in the stream to be alkoxycarbonylated. The alkoxycarbonylation is carried out with an alcohol and carbon monoxide in the presence of a homogeneous catalyst system that comprises at least one metal from group 8 to 10 of the periodic table of the elements or a compound thereof, a phosphorus-containing ligand and an acid.

Abstract: Described are a halogenated hydroxyl terminated polyphosphoester and a prepolymer and a preparation method therefor, as well as a polyurea elastomer composition and a polyurea elastomer and an application.

Abstract: A generative system that generates a distribution screen of a viewing video of a battle type game in which win or lose is determined by changing a battle situation according to use of a game object by each opponent and includes a computer, wherein the computer: acquires superiority/inferiority information indicating superiority or inferiority of the battle situation and specific information specifying a factor object that is a factor of the battle situation among the game objects; and generates the distribution screen such that a superiority/inferiority display area indicating the superiority or inferiority of the battle situation for at least one opponent based on the superiority/inferiority information and an object display area indicating the factor object based on the specific information are located on a same screen.

Abstract: A display device and a control method therefor are disclosed. The display device includes: a display; a transmitter configured to transmit an infrared (IR) signal; and one or more processors configured to: control the display to display a multi-screen including a plurality of images based on a plurality of image signals received from a plurality of source devices, each of the plurality of source devices using a same IR protocol; perform, based on a user command indicating a first image from among the plurality of images, a process for selectively controlling a first source device, from among the plurality of source devices, which provides the first image; and transmit an IR signal for selectively controlling the first source device through the transmitter.

Abstract: The present disclosure relates to a suspension apparatus for a vehicle, the suspension apparatus including an axle carrier to which a wheel is rotatably coupled, a torsion beam axle having a trailing arm coupled to the axle carrier, the torsion beam axle being disposed in a width direction of a vehicle, a spring lower pad coupled to the axle carrier and having a bump stopper, a spring seated on the spring lower pad, and a shock absorber coupled to the axle carrier and disposed to be inclined toward a rear side of the vehicle.

Abstract: A display substrate and a display apparatus are provided. The display substrate includes a first display region and a second display region; the first display region is located at a periphery of the second display region; the first display region includes first light-emitting elements, first pixel circuits, second pixel circuits, and third pixel circuits; the second display region includes second light-emitting elements; the second pixel circuits are connected with the second light-emitting elements; the third pixel circuit is a dummy pixel circuit. The display substrate further includes first data lines and second data lines, the first data lines are configured to be connected with the first pixel circuits, and the second data lines are configured to be connected with at least the second pixel circuits. Part of the third pixel circuits overlap with the second data lines are insulated from the second data lines.

Abstract: Disclosed are an Ethernet device, and a bidirectional converter and a control method. The bidirectional converter is arranged in any Ethernet device, including: a first switch transistor, a second switch transistor, a third switch transistor, a fourth switch transistor, a first transformer, and a controller. The controller is configured to: enable the bidirectional converter to be in a forward mode or a flyback mode by controlling respective on/off states of the first switch transistor, the second switch transistor, the third switch transistor and the fourth switch transistor. The bidirectional converter is configured to: in response to being in the forward mode, receive power supplied from a network port and transmit electric energy to a load bus, or in response to being in the flyback mode, receive power supplied from the load bus and transmit electric energy to the network port.

Abstract: A light emitting element includes a first semiconductor layer including a first type of semiconductor, the first semiconductor layer including a 1-1-th semiconductor layer and a 1-2-th semiconductor layer, which are arranged in a length direction of the light emitting element; a second semiconductor layer including a second type of semiconductor different from the first type; an active layer disposed between the 1-2-th semiconductor layer and the second semiconductor layer; and an intermediate layer disposed between the 1-1-th semiconductor layer and the 1-2-th semiconductor layer and having a porous structure.

Abstract: A display apparatus includes a substrate including a plurality of subpixels; a pattern portion having a concave shape and disposed between adjacent subpixels of the plurality of the subpixels; and a reflective portion disposed on the pattern portion, wherein each of the plurality of the subpixels includes a light emitting layer disposed on the substrate; and a nano-lens portion including a plurality of nano-lenses, and disposed between the light emitting layer and the substrate and spaced apart from the reflective portion, thereby improving a light extraction efficiency of light emitted from the light emitting layer.

Abstract: An integrated circuit device includes a backside insulating structure including an etch stop pattern, gate lines arranged over the backside insulating structure and each overlapping the etch stop pattern in a vertical direction, source/drain regions respectively arranged one-by-one between the gate lines, and a backside via contact passing through the etch stop pattern in the vertical direction and connected to a first source/drain region selected from the source/drain regions, wherein the backside via contact includes a stepped portion, which is apart from a first vertical level in the vertical direction by as much as a first distance and has a change in the width of the backside via contact in a horizontal direction at a second vertical level that is adjacent to the etch stop pattern, the first vertical level being closest to the plurality of gate lines in the backside insulating structure.

Abstract: A storage device includes a storage controller and a printed circuit board. The printed circuit board includes a host interface connector including first pins coupled to an external host device, a controller socket in which the storage controller is mounted, and a first slot that may receive a first secure digital (SD) Express device, the first slot including second pins to be coupled to the first SD Express device. A first receive pin among the first pins is connected to a first receive pin among the second pins, a second receive pin among the first pins is connected to a second receive pin among the second pins, a first transmit pin among the first pins is connected to a first transmit pin among the second pins, and a second transmit pin among the first pins is connected to a second transmit pin among the second pins.

Abstract: A frequency generator and a frequency correction method for a frequency generator, which have the purpose to provide a frequency correction technology that actively responds to continuous frequency fluctuations of a clock signal through a frequency measurement period of at least two unit periods. The frequency generator comprises: an oscillator which generates an oscillator clock signal; and a frequency correction circuit which selectively operates in one of a normal mode and a fast mode, which have different correction periods according to the state of the oscillator clock signal.

Abstract: Provided are a digital signal processor (DSP) and an electronic device using the same. The DSP includes: a first function unit (FU) having a non-IMC (in-memory computing) operation architecture using an operation unit; a second FU having an IMC architecture using a memory cell array; and a register file used by the first FU and the second FU.

Abstract: A furniture assembly is provided and includes a cabinet body, a drawer and an interlock kit. The interlock kit includes a first fitting member, a second fitting member and an interlock mechanism. The first fitting member is detachably mounted on the cabinet body and has a first predetermined height. The second fitting member is detachably mounted on the drawer and has a second predetermined height. A predetermined gap is defined by a difference between the first predetermined height and the second predetermined height. The interlock mechanism is arranged on the first fitting member. The second fitting member can always be moved by the drawer to cause the interlock mechanism to be operated normally as along as the second fitting member is mounted at a position within a mounting range defined by the predetermined gap and a position of the first fitting member. Besides, a related interlock kit is also provided.

Abstract: A battery control monitoring system includes discharge circuitry, controller circuitry, and fixation monitoring circuitry. The discharge circuitry is configured to execute forced discharge of a rechargeable battery. The controller circuitry is electrically connected to the discharge circuitry and is configured to control the forced discharge executed by the discharge circuitry using a control signal. The fixation monitoring circuitry is electrically connected to the controller circuitry and is configured to monitor signal fixation.

Abstract: Disclosed a disposable blade laryngoscope and a processing method thereof. For the laryngoscope of the present disclosure, a first shell and a second shell are designed on the basis of an original laryngoscope, which is beneficial for installing an optical lens assembly, and meanwhile, a blade may serve as a protection shell of the optical lens assembly, whereby the optical lens assembly may be supported in a use process to be prevented from being pressed to deform by the epiglottis of the human body in a use process. In addition, one layer of coating shell is formed on the blade by secondary injection molding, whereby the first shell and the second shell may be effectively sealed and fixed, the installation process may be reduced, and the assembly efficiency may be improved; and meanwhile, a tongue depressor and a handle may be integrally formed.

Abstract: An artificial intelligence-based smart rearview mirror control method, includes: performing a booting procedure according to power application; recognizing user gesture when the screen of an always-on-display (AOD) touch display is inactive; activating the inactivated touch display screen according to the recognition of the user gesture, outputting a user interface screen for controlling the smart rearview mirror, and then waiting for a user voice input; performing machine learning on a user voice signal input through a microphone to recognize a voice command for user authentication and smart rearview mirror control; and in case the user authentication is successful, configuring a view screen based on the recognized voice command and displaying the same on the smart rearview mirror; and the user authentication including speaker independent authentication performing authentication only for a specific speaker pre-registered and speaker dependent authentication for performing authentication for all speakers regi

Abstract: A modular canopy assembly for pick-up trucks is disclosed. The canopy assembly comprises a roof panel attached with a front and one or more side window panels via a front or one or more side window frames. Each window panel is attached to the roof panel by sealing an upper end of the window panel with the window frames and a lower end with a truck bed. The canopy assembly is affixed to the truck bed by canopy bed clamps using one or more fasteners. The canopy assembly further includes a rear door attached to the roof panel via a rear window frame. Each window panel slides and clips along the canopy assembly via the window frames and is assembled using a plurality of reinforced steel brackets downwards using one or more fasteners. The rear door further includes a gas strut for enabling easy opening and closing of the door.

Abstract: The invention relates to a reusable plastics container (100), comprising a container body (20), a container base (10) and a container opening (30) located opposite the container base. A repeating structure (21), in particular a honeycomb structure, formed by depressions (22) and ribs (23) surrounding the depressions (22) is disposed on the container body (20). Alternatively, grooves are disposed on the container body. At least 90% of the surfaces of the depressions (22) and of the ribs (23) and/or the grooves are visible from the container opening (30).

Abstract: Provided are a display apparatus and a method of manufacturing the display apparatus. The display apparatus includes a pixel electrode configured to supply power to a subpixel; a common electrode; an organic transparent substrate; a driving layer provided on the organic transparent substrate and electrically connected to the pixel electrode, the driving layer including a driving device configured to control power on-off of the subpixel; and a light emitting unit provided on the driving layer and including an inorganic material, the light emitting unit including a first semiconductor layer, an active layer, and a second semiconductor layer.