Abstract: Various foldable, or flexible, displays and associated methods are enabled. For instance, a screen comprises a first rigid display at a first end of a surface of a flexible substrate. A second rigid display is at a second end of the surface of the flexible substrate. A flexible display is on the surface of the flexible substrate, between the first rigid display and the second rigid display, wherein a first section of the flexible substrate underneath the flexible display is thicker than a second section of the flexible substrate underneath the first rigid display or the second rigid display, and the first rigid display and second rigid display, and flexible display are covered with a protective foldable layer.

Abstract: It discloses a technical solution of the present disclosure partitions a high-speed data code stream into a plurality of sequentially arranged data blocks so as to write the data blocks sequentially to a circular cache. The circular cache is comprised of N cache segments that share a write pointer, each cache segment owning an independent read pointer. The data blocks are sequentially written into the N cache segments; data will be continuously written to the 1st cache segment; data will be read from the cache segment at a relatively low rate and written to a corresponding SD card, thereby implementing data speed reduction; a controller will integrate the disordered data into a same SD card following the original arrangement order, thereby completing all data storage work.

Abstract: The present disclosure relates to a photo-curable adhesive composition and the cured product thereof. The photo-curable adhesive composition according to the present disclosure comprises hydrophobic urethane (meth)acrylate polymers; a (meth)acrylate monomer or (meth)acrylamide monomer; a photoinitiator and a slip agent. The photo-curable adhesive composition according to the present disclosure exhibits good peelable property and optical property.

Abstract: A system and method for defense against cache timing channel attacks using cache management hardware is provided. Sensitive information leakage is a growing security concern exacerbated by shared hardware structures in computer processors. Recent studies have shown how adversaries can exploit cache timing channel attacks to exfiltrate secret information. To effectively guard computing systems against such attacks, embodiments disclosed herein provide practical defense techniques that are readily deployable and introduce only minimal performance overhead. In this regard, a new protection framework against cache timing channel attacks is provided herein by leveraging commercial off-the-shelf (COTS) hardware support in processor caches, including last level caches (LLC), for cache monitoring and partitioning. This framework applies signal processing techniques on per-domain cache occupancy data to identify suspicious application contexts.

Abstract: The present application addresses the problem of providing a method for efficiently producing a dialkyl carbonate. The problem can be solved by a method for producing a dialkyl carbonate by reacting urea and at least one alkyl carbamate with an aliphatic alcohol in the presence of a catalyst, the method including introducing a gas for expelling ammonia generated by the reaction into a reactor in which the reaction is being conducted and discharging the ammonia generated in the reactor and the introduced gas, the reaction being conducted so that the gas introduction satisfies relationship (1). 52.0<((A+B)×22400+L×M/17.03×22400)/L<91.0??(1) (In formula (1), A, B, L, and M are as defined above.

Abstract: A base body of a dust collector includes a pedestal, and partition plates arranged on the pedestal. The partition plates are made of insulating materials. A plurality of baffle partition plates are arranged in a length direction of the pedestal at intervals. A slot for inserting electrode sheets is formed between the adjacent partition plates. The dust collector includes the base, and further includes a collector electrode sheet and a discharging electrode sheet.

Abstract: Disclosed are compositions and methods of pest control. The composition contains one or more active agents such as a polyalcohol, carbohydrate, nucleobase or nucleotide compound or derivative and one or more inactive ingredients which function as attractants or nutrients. The combination of the active agent(s) and the inactive ingredients achieves synergistic effect in pest control.

Abstract: The present invention refers to a Raman active composite material comprising a metal particle; a coating layer of a Raman active molecule bound to the metal particle; and an encapsulating layer of an amphiphilic polymer bound to the metal particle. The present invention also refers to methods of manufacturing a Raman active composite material described herein and their uses.

Abstract: A film comprising, consisting of, or consisting essentially of: a) a polyolefin component; b) an additive comprising i) a first polyethylene oxide/polyethylene copolymer having a HLB value in the range of from 1 to 7 and a structure selected from the group consisting of CH3CH2(CH2CH2)aCH2CH2(OCH2CH2)bOH and CH3CH2(CH2CH2)aCO(OCH2CH2)bOH wherein a is from 9 to 25 and b is from 1 to 10; and ii) a second polyethylene oxide/polyethylene copolymer having a HLB value in the range of from 7 to 18 and a structure selected from the group consisting of CH3CH2(CH2CH2)aCH2CH2(OCH2CH2)bOH and CH3CH2(CH2CH2)aCO(OCH2CH2)bOH wherein a is from 9 to 25 and b is from 1 to 10, is disclosed. The film is used in greenhouse applications.

Abstract: Semiconductive shield layers for power cable constructions are made from a composition that has: (A) A nonpolar, ethylene-based polymer having a density of greater than (>) 0.90 glee and a melt index of >20 g/10 min at 190° C./2.16 Kg; (B) A polar polymer consisting of ethylene and an unsaturated alkyl ester having 4 to 20 carbon atoms; (C) Acetylene carbon black; and (D) A curing agent; with the provisos that (1) the composition has a phase separated structure, and (2) the weight ratio of nonpolar polymer to polar polymer is from 0.25 to 4.

Abstract: A coating composition is disclosed. The coating composition is useful for providing a coating, e.g. on a surface of an article. The coating provides very low adhesion to ice, faster ice removal by heating power, etc. The coating composition comprises a silicone rubber, a thermal conductive filler, a reactive polysiloxane, an unsaturated group containing alkoxysilane, a catalyst, and a solvent.

Abstract: The present invention provides a photo-curable adhesive composition for display panel assembly comprising a) at least one polyurethane acrylate having Tg value from ?70 to 20° C.; b) at least one (meth)acrylate monomer; c) at least one chain transfer agent; d) at least two thixotropy agents, wherein first thixotropy agent is selected from the group consisting of hydrophobic fumed silica, hydrophilic fumed silica and mixtures thereof and second thixotropy agent is selected from the group consisting of modified urea, polyhydroxycarboxylic acid esters and mixtures thereof; e) at least one photoinitiator; f) at least one plasticizer; and g) at least one defoamer. The photo-curable adhesive composition according to the present invention can be used in bonding two transparent substrates together or in bonding one transparent substrate and one opaque substrate together. Furthermore, the composition according to the present invention can be used in a process of making an optical assembly.

Abstract: An assembly of a robot includes a first member, a second member rotatably connected to the first member to construct a robot joint structure, a driving assembly arranged within the first member, a speed reducer assembly to rotatably connect the first member to the second member, and a belt drive assembly connected to the driving assembly and the speed reducer assembly. The belt drive assembly is used to transmit rotary motion from the driving assembly to the speed reducer assembly, thereby rotating the first member with respect to the second member.

Abstract: The invention relates to microfabrication technology for producing sensing cells, for use, for example, in molecular electronic transducer (MET) based seismometers devices. In some aspects, a method for fabricating a sensing element is provided. The method includes providing a first wafer including a first substrate, a second substrate, and a first insulating layer between therebetween, etching a first fluid throughhole through the first substrate, the first insulating layer, and the second substrate, and coating the first substrate and second substrate with a first and second conductive coating, respectively. The method also includes providing a second wafer including a third substrate, a fourth substrate, and a second insulating layer therebetween, etching a second fluid throughhole through the third substrate, the second insulating layer, and the fourth substrate, and coating the third substrate with a third conductive coating from top and the fourth substrate with a fourth conductive coating from back.

Abstract: A full-screen display panel is provided, comprising a main display section, and at least two bendable chip on panel (COP) circuit sections disposed on different lateral sides of the main display section. The main display section and the COP circuit sections are disposed on a flexible substrate. The COP circuit sections are bent rearwardly from one edge of the main display section to a backside of the main display section, thereby making each of the COP circuit sections attached to the backside of the main display section. Because the COP circuit sections are disposed on different lateral sides of the main display section, the full-screen display panel has sufficient edge regions for setting external compensation circuits and drive chips, thereby realizing the full-screen display panel with diverse functions.

Abstract: A dexrabeprazole sodium compound includes crystal forms B and C. The crystal form B has good stability and flowability. The crystal form C is an anhydrous crystal form and has good stability and low hygroscopicity. The crystal forms are suitable for preparing a dexrabeprazole sodium preparation.

Abstract: A display panel and a display device are provided. The display panel includes a substrate, a thin film transistor layer, an organic light emitting diode (OLED) layer, a thin film encapsulation layer, a first common electrode layer, a cover plate, and conductive lines. An area without touch function of the display panel is eliminated by disposing the conductive lines at a side of the first common electrode plate, placing the conductive lines and the first common electrode plate respectively on two film layers, and electrically connecting with each other via through holes of an insulation layer.

Abstract: A robotic leg assembly includes a main body having a first end and an opposite second end, a first servo arranged at the first end of the main body, a second servo connected to the main body and comprising an output shaft, a servo holder arranged at the second end of the main body, a third servo received in the servo holder, and a linkage bar mechanism. Each of a first initial angle of the first rotary member and a second initial angle of the second rotary member is in a predetermined range.

Abstract: A finger of a robotic hand includes a palm portion, a fixed phalanx fixed to the palm portion, a first movable phalanx rotatably connected to the fixed phalanx, a second movable phalanx rotatably connected to the first movable phalanx, a first pulling member to pull the first movable phalanx so as to rotate the first movable phalanx with respect to the fixed phalanx, a second pulling member to pull the second movable phalanx so as to rotate the second movable phalanx with respect to the first movable phalanx, and an actuator to pull the first pulling member.

Abstract: A method and apparatus for presenting a state of a voice interaction device are provided. The method includes: acquiring a current state of the voice interaction device; determining a current presentation mode corresponding to the current state, by searching a pre-stored correspondence relation between a state and a presentation mode according to the current state; and presenting the current state of the voice interaction device in the determined current presentation mode. In embodiments, a current state of a voice interaction device is presented to a user, and necessary usage recommendations and prompts are provided to a user, thereby improving user experience.