116results about How to "Response requirements are low" patented technology

It is an object to provide a display module which can display a correct gray scale by a field sequential driving method and an electronic device including the display module. One frame period is divided into a plurality of lighting periods, and in each of the plurality of lighting periods, signals are supplied to a pixel a plurality of times, whereby the transmissivity of a liquid crystal element is changed over time. Accordingly, even with the use of a liquid crystal element with low response speed as a display element, a correct gray scale can be expressed. In addition, the transmissivity of the liquid crystal element is set at 0% or a backlight is controlled not to emit light in switching of lighting of a backlight or switching of lighting periods, whereby a more correct gray scale can be expressed.

An electronic device that prevents a failure caused by a temperature drift of an angular velocity sensor, and a signal compensation system and a signal compensation method for compensating for the temperature drift are provided. The present invention provides a mechanism including an angular velocity sensor that outputs a first signal in accordance with a rotational angular velocity. The device stores in advance data of a second signal normally output by the angular velocity sensor while in a stationary state, detects a stationary state and extracts the difference between the first and second signals when the stationary state is detected. The device thereby compensates for the first signal based on the extracted difference signal. A display unit in the device scrolls an image based on the compensated signal. This prevents a failure caused by the temperature drift of the angular velocity sensor.

A high-efficiency vehicular transmission is provided. The transmission includes a transmission housing, a set of torque delivery elements which include first and second elements supported for rotation within the housing and an electric motor for changing angular velocity of at least one of the elements in response to an electrical signal during a shift to obtain a desired transmission ratio. At least one non-friction controllable coupling assembly has a coupling state for coupling the first element to either the second element or the housing and an uncoupling state for uncoupling the first element from either the second element or the housing, respectively. The at least one coupling assembly is non-hydraulically controlled to change state to maintain the desired transmission ratio.

A high-efficiency vehicular transmission is provided. The transmission includes a transmission housing, a set of torque delivery elements which include first and second elements supported for rotation within the housing and an electric motor for changing angular velocity of at least one of the elements in response to an electrical signal during a shift to obtain a desired transmission ratio. At least one non-friction controllable coupling assembly has a coupling state for coupling the first element to either the second element or the housing and an uncoupling state for uncoupling the first element from either the second element or the housing, respectively. The at least one coupling assembly is non-hydraulically controlled to change state to maintain the desired transmission ratio.

The present invention relates to a polypeptide construct comprising at least one CDR3 region, wherein at least one of the at least CDR3 regions comprises at least one substitution in the amino acid sequence YYDDHY (SEQ ID NO.1) and wherein the at least one substitution comprises: in the first position of SEQ ID NO.1 a substitution from Y to H; in the second position of SEQ ID NO. 1 a substitution from Y to S, from Y to N, from Y to F or from Y to H; in third position of SEQ ID NO. 1 a substitution from D to N or from D to E; in the forth position of SEQ ID NO. 1 a substitution from D to Q, from D to A, from D to V, from D to E or from D to G; in the fifth position of SEQ ID NO. 1 a substitution from H to Q, from H to P, from H to Y, from H to R or from H to N; or in the sixth position a substitution from Y to N.

Examples of the present invention include metamaterials, including metamaterial lenses, having material properties that approximate the behavior of a material with low (0<n<1) effective index of refraction. Metamaterials may be designed and tuned using dispersion engineering to create a relatively wide-band low-index region. A low-index metamaterial lens created highly collimated beams in the far-field from a low-directivity antenna feed.

Embodiments of the invention provide amperometric analyte sensors having optimized elements such as electrodes formed from sputtered platinum compositions as well as layers of material selected to optimize the characteristics of a wide variety of sensor elements and sensors. While embodiments of the innovation can be used in a variety of contexts, typical embodiments of the invention include glucose sensors used in the management of diabetes.

Described and claimed herein are methods for producing chemically stabilized Aβ protofibrillar aggregates, and compositions made therefrom. Compositions produced are useful in facilitating detailed studies of Aβ protofibril structure, fibril formation, and progression of Aβ related diseases, e.g., Alzheimers disease. In addition, chemically stabilized protofibrillar structures can be used as tools to generate and / or screen for antibodies specific for protofibrils. Antibodies specific for protofibrils can be used as diagnostic tools or as therapeutics in the diagnosis or treatment of, e.g., Alzheimer's disease. Finally, chemically stabilized protofibrillar structures can be used in the preparation of therapeutic or prophylactic vaccines.

Overdrive over multiple frames is made more efficient in a display device drive circuit that drives a display device so slow in response that target brightness is not reached even after overdrive is performed for one frame. When a display gray scale is changed from a first gray scale to a second gray scale, a display driving device varies overdrive driving voltage according to the number of frames since the point of time of the change. This makes it possible to obtain high-speed luminance response. When the number of frames for which an identical image is continuously displayed is known beforehand, the number of frames is set in a display pattern setting register and a function of detecting timing of a change of images is provided. This enables efficient overdrive. At low temperature, further, a display image is updated once for several frames according to temperature information. This enhances the visibility of the image.

Embodiments of the invention provide amperometric analyte sensors having optimized elements such as electrodes formed from sputtered platinum compositions as well as layers of material selected to optimize the characteristics of a wide variety of sensor elements and sensors. While embodiments of the innovation can be used in a variety of contexts, typical embodiments of the invention include glucose sensors used in the management of diabetes.

This invention concerns affinity tools for oligomeric forms of tau protein. It relates to the field of neurodegeneration, more particularly to the field of tau-related diseases and tauopathy. The invention provides novel tau antibodies and antibody fragments, nucleic acids encoding such antibodies and antibody fragments, cell lines producing such antibodies and antibody fragments, antibody compositions, and kits for the detection of aggregated tau and for the diagnosis of diseases involving aggregated tau. The invention further provides methods for the detection of aggregated tau, for the diagnosis of diseases involving aggregated tau, and for the identification of compositions interfering with the formation and / or stability of tau aggregates.

A method and system of determining tuning parameters for use in tuning a controller used in a process control loop for a motor and associated load. The method includes providing tuning parameters, applying an excitation test signal, receiving frequency response data to determine phase and gain margins, creating an instability region defined by a bounded area that connects the phase and gain margins with a boundary on a gain vs. phase plot, assigning and applying cost functions, and computing stability determinations.

Disclosed is a device for eliminating after image overlap blurring phenomenon between frames in the simulation of CRT impulse type image display with liquid crystal display (LCD), including first and second input control lines; first and second input data lines; first and second capacitors; a driving voltage output line; a first transistor including a first gate connected to a first input control line, a first source connected to a first input data line, and a first drain connected to a driving voltage output line, a first capacitor and the drain of the second transistor; and a second transistor including a second gate connected to a second input control line, a second source connected to a second input data line, and a second drain connected to a driving voltage output line, the drain of the first transistor and the second capacitor. The first and second capacitors are connected to ground respectively. The driving voltage output line supplies a simulation driving voltage to pixels of an LCD panel for displaying images and including a backlight unit with adjustable and controllable luminance and a backlight input voltage control line. The first and second input control lines are connected to a gate driver. The first and second data lines are connected to a data driver respectively. During the interval of black lines scanning, when the luminance of the backlight unit is reduced to the lowest value through its control voltage, the accumulated liquid crystal optical response in that interval is brought to the lowest value.

Examples of the present invention include metamaterials, including metamaterial lenses, having material properties that approximate the behavior of a material with low (0<n<1) effective index of refraction. Metamaterials may be designed and tuned using dispersion engineering to create a relatively wide-band low-index region. A low-index metamaterial lens created highly collimated beams in the far-field from a low-directivity antenna feed.

The invention relates to a preparation method of a COF / GO (covalent organic framework / graphene oxide) adsorbent and application. A covalent organic framework material COF-TpPa-1 is loaded onto the surface of graphene oxide GO by an in-situ synthesis method, so that the COF / GO adsorbent is obtained. The method can ensure that the COF-TpPa-1 is tightly combined with the GO. The GO is a novel carbonaceous adsorbent, while the COF has a large specific surface area and light density and can serve as a good adsorbing material, and moreover, oxygen-containing functional groups existing on the surfaceof the COF enable the COF to have potential adsorption capacity. The number of active adsorption sites of the GO is increased by the COF / GO adsorbent, the adsorption property of hexavalent chromium ions Cr(VI) is enhanced by a synergistic effect, moreover, the requirement of reaction in the loading process is low, and the preparation method is easy to operate and convenient to carry out. Therefore such a COF / GO adsorbent material has a broad application prospect in the fields of material preparation and environment.

Sesquiterpene epoxide compounds (trichothecenes) and methods for administering such compounds to chemexfoliate selected epidermal cell populations are disclosed.

The present invention relates to a method for preventing obesity later in life by administering a certain nutritional composition to an infant with the age between 0 and 36 months. The composition comprises linoleic and alpha-linolenic acid.

An apparatus able to regulate a raw material concentration, in a mixed gas of carrier gas and raw material gas, accurately and stably to supply the mixed gas to a process chamber, with a flow rate controlled highly accurately, thereby detecting a vapor concentration of the raw material gas in the mixed gas easily and highly accurately and displaying the concentration in real time without using an expensive concentration meter, etc.

Imaging agents that comprise labeled substrates of the cystine / glutamate antiporter of cells, whereby the methods of use comprise introducing the labeled agents into cells via the cystine / glutamate antiporter, which are then reduced to a labeled cysteine, and subsequently detected in the cell.

A boundary acoustic wave device includes a dielectric body disposed over one surface of a LiTaO3 piezoelectric body, and an electrode including an IDT and reflectors at the boundary between the piezoelectric body and the dielectric body. The thickness of the electrode is set so that the acoustic velocity of the SH boundary acoustic waves is less than the acoustic velocities of slow transverse waves propagating in the dielectric body and slow transverse waves propagating in the piezoelectric body.

The invention provides a method for preparing an oat plant base material through a multi-enzyme combination. The method comprises the following steps: pouring cooked oat paste into a colloid mill, andperforming pulping to obtain oat pulp; uniformly mixing the oat pulp with water according to a ratio of 1:10, adding the obtained mixture into a reaction tank, adding the multi-enzyme combination, and carrying out enzymolysis at 45 DEG C for 0.5 h; carrying out enzyme deactivation treatment on the oat pulp after enzymolysis to obtain oat pulp after enzymolysis reaction terminating; carrying out centrifugal residue filtering on the oat pulp after enzymolysis reaction terminating to obtain an oat stock solution, and performing constant volume treatment; adding 1-2% of vegetable oil and 0.01-0.05% of edible salt into the oat stock solution, and performing uniform stirring; homogenizing the obtained oat liquid to obtain a homogenized oat liquid; carrying out sterilization treatment on the homogenized oat liquid to obtain a sterilized oat liquid; and carrying out sterile cold filling on the sterilized oat liquid to obtain the finished oat base material. The fine oat plant base material isprepared through the steps.

This invention concerns affinity tools for oligomeric forms of tau protein. It relates to the field of neurodegeneration, more particularly to the field of tau-related diseases and tauopathy. The invention provides novel tau antibodies and antibody fragments, nucleic acids encoding such antibodies and antibody fragments, cell lines producing such antibodies and antibody fragments, antibody compositions, and kits for the detection of aggregated tau and for the diagnosis of diseases involving aggregated tau. The invention further provides methods for the detection of aggregated tau, for the diagnosis of diseases involving aggregated tau, and for the identification of compositions interfering with the formation and / or stability of tau aggregates.

Disclosed is a compound represented by structural formula (I): R1 is a substituted or unsubstituted aryl group. R2 and R3 are independently —H, a C1-C4 straight chained or branched alkyl group. R4 and R5 are independently —H, a C1-C4 straight chained or branched alkyl group or, taken together with the nitrogen atom to which each is bonded, a non-aromatic heterocyclic ring. Ring A and Ring B are independently further substituted with zero, one or two substituents. Physiologically acceptable salts of structural formula shown above are also included. Also disclosed is a method promoting growth, efficiency of feed utilization and / or production of lean body mass in a livestock animal. The method comprises administering to the animal an effective amount of one or more compounds represented by the structural formula as shown or a physiologically acceptable salt thereof.

A boundary acoustic wave device includes a dielectric body disposed over one surface of a LiTaO3 piezoelectric body, and an electrode including an IDT and reflectors at the boundary between the piezoelectric body and the dielectric body. The thickness of the electrode is set so that the acoustic velocity of the SH boundary acoustic waves is less than the acoustic velocities of slow transverse waves propagating in the dielectric body and slow transverse waves propagating in the piezoelectric body.

The invention discloses the preparation of imidazole type ionic liquid derived by cinchona alkaloid. The preparation is characterized by adopting quinine or cinchonine to modify 9-hydroxyl of the cinchona alkaloid; carrying out a replacement reaction on chloride salt of obtained imidazole type ionic liquid and inorganic metal salt; preparing imidazole type ionic liquid catalysts of different anions. Compared with the prior art, the preparation disclosed by the invention has the advantages that the catalytic activity is high, the catalysts are easily separated and recycled and can be reused again, the preparation is simple, post-processing is easy, the stability of the catalysts is greatly increased, the application range of the catalysts in a micromolecular organic asymmetric reaction is expanded, reaction conditions are optimized, reaction requirements are reduced, the catalytic activity and the enantioselectivity of a chiral imidazole type ionic liquid catalyst in an asymmetric reaction are further increased, and great significance is obtained for researching medicinal chemistry and medical intermediate compounds.

A method and apparatus for authenticating items having a security mark containing a DNA fragment to prevent fraud uses a Raman spectrometer to generate a response spectrum from monochrome incident beam on the security mark on an item. Gross fluorescence is removed from the security mark response spectrum to produce a Raman security mark response spectrum. Peaks in the Raman security mark response spectrum are detected to generate Raman security mark peak data. The Raman security mark peak data is compared to a Raman peak library to determine if there is a match. The item is indicated as being authentic if a match of the Raman security mark peak data is found in the Raman peak library.

The invention relates to histamine binding proteins. The invention also relates to the use of such histamine binding proteins in the treatment and prevention of diseases.

Methods are provided for stimulating ovarian preantral and antral follicles in a mammal.

It is an object to provide a display module which can display a correct gray scale by a field sequential driving method and an electronic device including the display module. One frame period is divided into a plurality of lighting periods, and in each of the plurality of lighting periods, signals are supplied to a pixel a plurality of times, whereby the transmissivity of a liquid crystal element is changed over time. Accordingly, even with the use of a liquid crystal element with low response speed as a display element, a correct gray scale can be expressed. In addition, the transmissivity of the liquid crystal element is set at 0% or a backlight is controlled not to emit light in switching of lighting of a backlight or switching of lighting periods, whereby a more correct gray scale can be expressed.