Abstract: According to one embodiment, a storage device has a plurality of memory modules and a memory controller. The memory controller has a first unit configured to receive data to be stored in the memory modules from a host device as a write data stream and transmit data read from the memory modules to the host device as a read data stream, a second unit having a plurality of subunits, each of which is configured to write data in one of the memory modules corresponding to the subunit and read data from one of the memory modules corresponding to the subunit, and a data stream converter configured to parallelize the write data stream into a plurality of data blocks each of which is to be stored in one of the memory modules and to serialize a plurality of data blocks read from the memory modules into the read data stream.

Abstract: This disclosure, in one or plurality of embodiments, relates to a solution of polyamide from which a cast film with low CTE and Rth can be achieved. This disclosure, viewed from one aspect, relates to a solution of polyamide comprising: an aromatic polyamide; inorganic filler; and a solvent. This disclosure, viewed from one aspect, relates to a laminated composite material, comprising a base, and a polyamide resin layer: wherein the polyamide resin layer is laminated to one surface of the base; and wherein the polyamide resin layer is obtained or obtainable by applying a polyamide solution comprising an aromatic polyamide, an inorganic filler and a solvent onto the base.

Abstract: An optical compensation film composition is disclosed herein wherein the optical compensation film is stretched to yield a negative A-plate having a refractive index profile of nx<ny=nz. or a biaxial polymer film having a refractive index profile of nx<ny<nz, the film having been stretched from a film cast from a polymer solution comprising a solvent and a polymer having a moiety of wherein R1, R2, and R3 are each independently hydrogen atoms, alkyl groups, substituted alkyl groups, or halogens, wherein at least one of R1, R2, and R3 is a fluorine atom, and wherein R is hydrogen or a substituent on the styrenic ring.

Abstract: In a paper feeding cassette storing stacked sheets, a rotary lever adapted to rotate vertically about a rotation fulcrum is provided with a lift-up portion for lifting up the sheets as placed in contact with a bottom of the sheets stored in the paper feeding cassette. The lift-up portion is vertically turned by the rotary lever.

Abstract: A method for casting a styrenic fluoropolymer film on a substrate includes preparing a polymer solution by dissolving the fluoropolymer in a solvent or solvent blend whose Hansen solubility parameters (HSPs. MPa1/2) satisfy the following relations: |SPb?SPp|<5, |SPb?SPs|<4, |SPb(H)?SPp(H)|<7, and 2<|SPb(H)?SPs(H)|<10 wherein SPb, SPp, SPs, are the total Hansen solubility parameters of solvent/solvent blend, fluoropolymer, and substrate, respectively; SPb(H), SPp(H), and, SPs(H) are the hydrogen-bond Hansen solubility parameters of solvent/solvent blend, fluoropolymer, and substrate, respectively; wherein the fluoropolymer comprises a moiety of: wherein R1, R2, and R3 are each independently hydrogen atoms, alkyl groups, substituted alkyl groups, or halogens, wherein at least one of R1, R2, and R3 is a fluorine atom, and wherein R is each independently a substituent on the styrenic ring, n is an integer from 0 to 5 representing the number of the substituents on the styrenic ring.

Abstract: A lathe includes a machine support, a working table positioned on the machine support, a rotating driver, a moving device, and a feeding device. The rotating driver rotates the work table. The moving device includes at least one cross beam, at least one first driving mechanism, and at least one second driving mechanism. The cross beam is movably positioned on the machine support above the working table. The feeding device is movably positioned on the at least one cross beam, and includes a feeding driving mechanism and a cutter. The first driving mechanism drives the cross beam to move along a first direction, and the second driving mechanism drives the feeding device to move along a second direction at about ninety degrees from the first direction. The feeding mechanism drives the cutter to move backwards and forwards along a third direction perpendicular to the first and second direction.

Abstract: A method, a system, and an apparatus for establishing communication are disclosed. The method is invented to establish communication between at least two communication parties including a first communication party and a second communication party. The method includes: sending a Cryptographically Generated Address (CGA) request to the first communication party; receiving CGA parameters and a CGA signature returned by the first communication party; and authenticating the CGA parameters and the CGA signature, and establishing communication with the first communication party if the authentication succeeds. By using the method disclosed herein, in the process of establishing communication, the communication party authenticates the CGA parameters and CGA signature carried in the CGA extension header to determine authenticity of the CGA, thus preventing the IP address spoofing and preventing or mitigating the network security problems caused by the IP address spoofing.

Abstract: A method for the preparation of a fluoropolymer by means of emulsion polymerization of a reaction mixture in an aqueous medium is disclosed wherein the reaction mixture includes a fluoromonomer having the structure of wherein R1, R2, and R3 are each independently hydrogen atoms, alkyl groups, substituted alkyl groups, or halogens, wherein at least one of R1, R2, and R3 is a fluorine atom, and wherein R is each independently a substituent on the styrenic ring, n is an integer from 0 to 5 representing the number of the substituents on the styrenic ring; b) an emulsion stabilizer combination comprising: i) an anionic surfactant; and, ii) a cationic surfactant or a non-ionic surfactant; and, c) a free-radical initiator.

Abstract: This disclosure, viewed from one aspect, relates to a solution of polyamide comprising: an aromatic polyamide; and a solvent; wherein elastic modulus at 30.0° C. of a cast film formed by applying the solution onto a glass plate is 5.0 GPa or less, and coefficient of thermal expansion (CTE) of the cast film is more than 30 ppm/K, and wherein the aromatic copolyamide comprises at least two repeat units, and at least one of the repeat units has one or more free carboxyl groups.

Abstract: A multi-mode controller (MMC) manages communications on a wireless device to provide interoperability between multiple radio access technologies (RATs) or radio access protocols.

Abstract: A multilayer optical retardation compensation film having at least one positive C-plate and at least one negative C-plate is used in an LCD device. The multilayer film may have a substantially flat wavelength dispersion curve, or the multilayer film combined with other layers in the LCD device may have a substantially flat wavelength dispersion curve. Polymer films for the positive C-plate may be identified according to their absorbance maxima at certain wavelength ranges.

Abstract: An optical compensation film composition is disclosed herein having a polymer film and a substrate, wherein the polymer film has a positive birefringence greater than 0.005 throughout the wavelength range of 400 nm<?<800 nm, the film having been cast from a polymer solution comprising a solvent and a polymer having a moiety of wherein R1, R2, and R3 are each independently hydrogen atoms, alkyl groups, substituted alkyl groups, or halogens, wherein at least one of R1, R2, and R3 is a fluorine atom, and wherein R is hydrogen or a substituent on the styrenic ring.

Abstract: A CT imaging system and a method for determining a CT collimator slit profile. The method includes determining a profile of two opposite edges of the collimator slit in a longitudinal direction thereof based on the following: a vertical distance between a focus of a radiation source to the collimator slit, a vertical distance between the focus and the radiation detector, an inclination angle between adjacent detector elements, a length of each detector element, a desired width of projection on the radiation detector by the radiation rays passing through the slit whose longitudinal edge profile is to be determined, and an offset angle of a connecting line from a point on a longitudinal center line of the slit to the focus relative to a plane passing said focus and perpendicular to the slit.

Abstract: A multilayer optical retardation compensation film having at least one positive C-plate and at least one negative C-plate is used in an LCD device. The multilayer film may have a substantially flat wavelength dispersion curve, or the multilayer film combined with other layers in the LCD device may have a substantially flat wavelength dispersion curve. Polymer films for the positive C-plate may be identified according to their absorbance maxima at certain wavelength ranges.

Abstract: An optical compensation film is disclosed herein, which is made by uniaxially or biaxially stretching of a multilayer film including a first polymer film having a refractive index profile satisfying the equations of (nx+ny)/2?nz and |nx?ny|<0.005 and a second polymer film having a refractive index profile satisfying the equations of (nx+ny)/2<nz and |nx?ny|<0.005, wherein nx and ny represent in-plane refractive indices and nz the thickness-direction refractive index of the films, and wherein said optical compensation film has a positive in-plane retardation that satisfies the relations of 0.7<R450/R550<1 and 1<R650/R550<1.25, wherein R450, R550, and R650 are in-plane retardations at the light wavelengths of 450 nm, 550 nm, and 650 nm respectively.

Abstract: An electric motor has a rotor, a stator and brushes. The rotor has a shaft, a rotor core fixed to the shaft and having a plurality of teeth, a commutator fixed to the shaft adjacent the rotor core and having a plurality of segments, and rotor winding units wound about the teeth and connected to the commutator segments. Each of the rotor winding units is connected to a pair of adjacent commutator segments. At least one of the rotor winding units has at least two coils connected in series. Each coil has at least two subcoils directly connected in series and separated from each other by at least one tooth. An initial subcoil and a final subcoil of each coil are respectively connected to a pair of segments.

Abstract: This disclosure, viewed from one aspect, relates to a solution of polyamide comprising: an aromatic polyamide, silane coupling agent and a solvent. The solution of polyamide can improve adhesion between the polyamide film and the base of glass or silicon wafer.

Abstract: This disclosure, viewed from one aspect, this disclosure relates to a solution of polyamide comprising: an aromatic polyamide, a silane coupling agent and a solvent. The solution of polyamide can improve adhesion between the polyamide film and the base of glass or silicon wafer.

Abstract: A method of manufacturing an Organic Light Emitting Diode (OLED). A substrate (101) is provided, and a plurality of pixel electrodes (102) is formed on the substrate resulting in at least one gap (105) between two adjacent pixel electrodes. A dielectric material (103) is deposited in the gap. The resulting structure is subjected to a process which ensures that at least a portion of the surface of the pixel electrodes is not covered by the dielectric material. At least the portion of the surface of the pixel electrodes is covered with a layer of an organic compound so as to form the OLED.

Abstract: A multilayer optical film includes a wave plate having a refractive index profile of nx>ny?nz and a fluoropolymer film comprising a moiety of wherein R1, R2, and R3 are each independently hydrogen atoms, alkyl groups, substituted alkyl groups, or halogens, wherein at least one of R1, R2, and R3 is a fluorine atom, wherein R is each independently a substituent on the styrenic ring, n is an integer from 0 to 5 representing the number of the substituents on the styrenic ring, and wherein nx and ny represent in-plane refractive indices and nz the thickness-direction refractive index of the wave plates; wherein said multilayer optical film has a positive in-plane retardation (Re) and an out-of-plane retardation (Rth) that satisfies the equation of |Rth|<Rc/2 throughout the wavelength range of 400 nm to 800 nm.