Abstract: A system for a mobile robot to autonomously take an elevator includes an elevator button pressing module mounted on an elevator floor control panel of the elevator. The elevator button pressing module communicates with the mobile robot wirelessly and is adapted to press a pair of elevator buttons on the elevator floor control panel according to an instruction issued by the mobile robot to call an elevator car.

Abstract: A nucleic acid construct is disclosed which is removable after transformation. Methods of using same are disclosed as well.

Abstract: The present disclosure provides a preparation and application of high-activity and high-safety Cardamine violifolia selenoprotein standard sample. The standard sample of the Cardamine violifolia selenoprotein prepared by the present disclosure has the advantages of extremely low heavy metal content, less ash, high protein content, high total selenium content, high organic selenium ratio of up to 99.9%, high biological activity, high safety and so on; the organic selenium is mainly in form of selenocysteine/selenocystine and accounts for more than 90% of the total selenium content, and is expected to make up for the shortage of selenoprotein standard samples on the market.

Abstract: A work vehicle includes: an engine; a hydraulic pump that is driven by the engine; hydraulic cylinders that are extended and contracted by pressurized fluid delivered from the hydraulic pump; a work device that is moved according to the extension/contraction operations of the hydraulic cylinders; a travel device that is driven independently of the work device; an electrically driven motor that is driven by electric power generated by the engine to operate the travel device; and a controller that controls the hydraulic cylinders and the electrically driven motor. The controller controls the output power of the hydraulic pump and the output power of the electrically driven motor by changing the distribution ratios of a first torque consumed by the work device and a second torque consumed by the travel device among torques output by the engine, on the basis of a reaction force received by the vehicle body.

Abstract: A manufacturing method for a high-pressure tank liner achieves a good welding quality between a pair of liner halves without removing burrs in advance before welding together the liner halves, includes steps of: arranging the pair of liner halves to face each other; adjusting parallelism between end surfaces of the liner halves; and welding the end surfaces of the liner halves together to integrate them, wherein the step of adjusting the parallelism is performed by clamping the parallelism adjustment jig between the end surfaces of the liner halves while avoiding the burrs formed on the end surfaces of the liner halves.

Abstract: By a technique different from conventional techniques, quality of an image obtained by nuclear medicine imaging is improved. In an image processing device, a first reconstruction process section generates, by a reconstruction process with respect to list mode data acquired by a PET device, an initial image indicating a concentration distribution of a radioactive substance. A scatter component derivation section derives, from the initial image, scatter component projection data indicating a scatter component of radiation rays by scatter estimation simulation. A second reconstruction process section generates, by a reconstruction process with respect to the scatter component projection data, a low resolution scatter image indicating the scatter component and having a resolution lower than that of the initial image. An upscaling process section generates an upscaled scatter image having a resolution identical with that of the initial image by upscaling the low resolution scatter image.

Abstract: A compound of formula (I): wherein: Y is (CH2)n, where n is from 2 to 4; W1 and W11 are independently selected from OH and ORP, where RP is Me or Et.

Abstract: A composition, a film, a display device and article prepared therefrom, and a method of preparing the article, the composition including: a compound having a fluorine-containing (poly)ether group represented by Formula 1; and a heteroatom-containing cyclic silane compound represented by Formula 2 or 3: wherein, in Formulas 1 to 3, Rf is a fluorine-containing (poly)ether group, and L1, Q1, p1, q1, q2, q3, A1, A2, A3, Ra, Rb, Ri, Rj, Rc, Rd, Re, Rf, Rg, Rh, Rk, Rl, Rm, Rn, Ro, Rp, Rq, Rr, Rs, and Rt are as described in the detailed description.

Abstract: A process for producing a polyol block copolymer in a multiple reactor system including a first and second reactor in which a first reaction takes place in the first reactor and a second reaction takes place in the second reactor. The first reaction is the reaction of a carbonate catalyst with CO2 and epoxide, in the presence of starter and/or solvent to produce polycarbonate polyol copolymer and the second reaction is the reaction of DMC catalyst with the polycarbonate polyol compound of the first reaction and epoxide to produce polyol block copolymer. The product of the first reaction is fed into the second as crude reaction mixture, the epoxide and the polycarbonate polyol compound of the first reaction are fed in a continuous or semi-batch manner, and/or the product of the first reaction has neutral or alkaline pH on addition to the second. The invention further relates to the copolymers and products incorporating such copolymers.

Abstract: A polyalkylene glycol-based compound of formula (1): may be one in which R1 is a monovalent hydrocarbon group having 1 to 32 carbon atoms, a monovalent aromatic hydrocarbon group having 6 to 42 ring carbon atoms, a monovalent acyl group having 2 to 32 carbon atoms, or a monovalent oxygen-containing hydrocarbon group having 2 to 32 carbon atoms; R2 is a monovalent hydrocarbon group having 1 to 32 carbon atoms, a monovalent aromatic hydrocarbon group having 6 to 42 ring carbon atoms, a monovalent acyl group having 2 to 32 carbon atoms, a monovalent oxygen-containing hydrocarbon group having 2 to 32 carbon atoms, or a hydrogen atom; R3 is a divalent hydrocarbon group having 4 carbon atoms; R4 is a divalent hydrocarbon group having 2 or 3 carbon atoms; m and n are respectively numbers between 1 and 40 and 0 and 20; and m/(m+n)?0.5.

Abstract: Provided are an eyeglass lens that includes a lens substrate having a plurality of substrate protruding portions that protrude from a substrate base portion on a surface of the lens substrate and a coating film provided so as to cover the plurality of substrate protruding portions, the outermost surface of the eyeglass lens having a plurality of convex portions and concave portions, in which the thickness of the coating film varies over the surrounding regions of the substrate protruding portions, and technology related thereto.

Abstract: The present disclosure relates to the field of optical lenses, and in particular, to a lens with water resistance and an eyeglass. The lens with water resistance includes a substrate layer, an adhesive, and a polarized lens. The substrate layer is made of a polycarbonate film material, the adhesive is a light-curing resin adhesive, and is provided between the substrate layer and the polarized lens, so as to enable the substrate layer bonded to the polarized lens. In the lens with water resistance provided in the present disclosure, the polycarbonate film material is used as the substrate material instead of the conventional cellulose triacetate substrate material, and the light-curing resin adhesive is used instead of the conventional water-based adhesive, such that the problem of poor water waterproofness of polarized eyeglasses of the conventional multilayered laminating can be improved.

Abstract: A display device includes a display panel, a cover configured to support a rear surface of the display panel, and a roller configured to wind or unwind the display panel and the cover. The cover includes an upper cover bonded to the display panel, and the upper cover includes a first upper cover and a second upper cover. The second upper cover includes a plurality of concave portions and a plurality of convex portions, and the first upper cover is disposed between the display panel and the second upper cover. The first upper cover is disposed to engage with the plurality of concave portions and the plurality of convex portions of the second upper cover.

Abstract: An integrated circuit includes a first inverter and a first transmission gate constructed with wide type-one transistors and wide type-two transistors. The integrated circuit also includes a first clocked inverter constructed with narrow type-one transistors and narrow type-two transistors. A latch is formed with the first inverter and the first clocked inverter. The first transmission gate is connected to between an output of the first inverter. The wide type-one transistors are formed in a wide type-one active-region structure and the narrow type-one transistors are formed in a narrow type-one active-region structure. The wide type-two transistors are formed in a wide type-two active-region structure and the narrow type-two transistors are formed in in a narrow type-two active-region structure.

Abstract: A temperature stabilization technique for a digital-to-analog converter (DAC). The DAC is kept operating while a load, for example an analog computer, is disconnected from the DAC in order to reduce temperature changes that otherwise occur when the DAC is idle. The DAC may be supplied with adjusted input to compensate for changes in dissipation caused by the removal of the load.

Abstract: A method for determining a bit-error rate in data received on high-speed data channel that uses a forward-error-correcting decoder includes receiving at receiver circuitry on the high-speed data channel a received predetermined data pattern, comparing, bit-wise, the received predetermined data pattern to a locally generated copy of the predetermined data pattern to derive output bits representing whether there was an error in a corresponding bit of the received predetermined data pattern, to determine error bits in the received predetermined data pattern, grouping output bits from the comparing into symbols and codewords, and for each codeword for which a count of symbols containing errors exceeds a number of symbols correctable by the forward-error-correcting decoder, counting a total number of bit errors contained in the symbols containing errors, for use in adjusting the receiver circuitry in response to the total number of bit errors.

Abstract: A system and method for testing Error Correcting Code (“ECC”) function of Field Programmable Gate Array (“FPGA”) on-chip block random access memory (“BRAM”) includes control modules, at least two BRAMs with ECC function and sequentially connected to form a ring, and parity bit comparison modules corresponding to each BRAM. Each parity bit comparison module is connected to its corresponding BRAM and the next adjacent BRAM. The control module is used to send data read and write test instructions to each BRAM. Each BRAM is used to read test data sequentially, write test data into next adjacent BRAM whenever the test data is read, and send the first parity bit generated during reading to the corresponding parity bit comparison module. Each parity bit comparison module is used to compare the first and second parity bits, where the second parity bit is generated during the writing of test data.

Abstract: The total sum of wiring lengths between reception filters and low-noise amplifiers is reduced. A high frequency module includes a mounting board, a plurality of inductors, a plurality of reception filters, and an IC component. The plurality of inductors are mounted on a first main surface of the mounting board. The plurality of reception filters are mounted on the first main surface of the mounting board. The IC component is mounted on a second main surface of the mounting board and includes a low-noise amplifier. A rectangular region in which the plurality of inductors are positioned overlaps with the IC component when viewed in plan from a thickness direction of the mounting board. An electronic component that is closest to each of three or more sides out of four sides of the rectangular region is at least one of the plurality of reception filters.

Abstract: The present disclosure provides a signal transmission device. The signal transmission device includes a transmitting circuit, a plurality of insulated transmission paths and a receiving circuit. The transmitting circuit is configured to generate a plurality of mixed data strings from a plurality of input data strings. The plurality of insulated transmission paths are configured for insulation transmission of the plurality of mixed data strings. The receiving circuit is configured to restore a plurality of output data strings corresponding to the plurality of input data strings from the plurality of mixed data strings that are insulated and transmitted via the plurality of insulated transmission paths.

Abstract: A radiocommunication device, configured to implement a communication method, including an antenna for picking up at least one set of electromagnetic waves and/or for radiating at least one first group of data and/or at least one second group of data. The device further includes at least one first radiocommunication circuit, configured to receive at least one set of electromagnetic waves and/or to transmit at least one first group of data, and at least one second radiocommunication circuit, configured to receive at least one set of electromagnetic waves and/or to transmit at least one second group of data.