60 results about "Expressivity" patented technology

Techniques are disclosed for supplying users in an online environment with a safe and effective chat facility. The chat facility is “safe” in the sense that the ability of users to compose inappropriate messages is greatly restricted, while “effective” in the sense that users are still allowed a broad range of expressivity in composing and exchanging chat messages.

Techniques are disclosed for generating phrases for selection by users communicating in an online virtual world environment. A phrase generation engine automatically constructs new phrases using pre-approved words from a dictionary of frequently used words and language-specific rules for phrase formation to ensure safety and supplement an existing database of commonly used, pre-approved phrases. Increasing the number of phrases that are available for selection by a user increases the user expressivity. Each word in the dictionary is annotated with semantic and grammatical information that constrains how the word is combined with other words to generate a new phrase. Each new phrase may also be tagged to enable translation into a different language so a phrase in a first language selected by a first user may be displayed in a second language to a second user.

The invention relates to IMP (inosine monophosphate) dehydrogenase synthesized by 'Bailing' producing fungus Chinese caterpillar fungus hirsutella sinensis to metabolize guanine nucleotide based on xanthosine monophosphate and coding genes and application of the IMP dehydrogenase. The IMP dehydrogenase comprises proteins shown by SEQ ID No.1, SEQ ID No.2 and SEQ ID No.3, and coding genes of the IMP dehydrogenase correspond to nucleotide sequences shown by SEQ ID No.4, SEQ ID No.5 and SEQ ID No.6. Detailed studies on metabolic pathways of the xanthosine monophosphate synthesizing the guanine nucleotide in principle are carried out and include that cloned DNAs (deoxyribonucleic acids) in the provided nucleotide sequences can be transferred into engineering bacteria by means of transduction, transformation and transconjunction, and high expressivity is given to the host guanine nucleotide by adjusting expressions of guanine nucleotide biosynthetic genes, so that an effective way for increasing output of the guanine nucleotide is provided, and the IMP dehydrogenase and the coding genes have significant application prospects.

The invention provides a nano antibody. The nano antibody comprises the characteristics that (1) an amino acid sequence shown in SEQ ID NO:1 is achieved; or (2) compared with the (1), the at least 70%identity, the at least 75% identity, the at least 80% identity, the at least 85% identity, the at least 90% identity, the at least 95% identity, and the at least 99% identity are achieved. The nano antibody is an antibody specifically targeting PCSK9, the native conformation PCSK9 can be combined, and the nano antibody has the high water solubility, high tolerance, high stability, high antigen bondability, low immunogenicity, high tissue penetrating power, and high expressivity.

The invention relates to a rubber rolling apparatus, in particular to a constant-tension central rolling control system relating to a central rolling roller and a motor. A controller is arranged between the motor and the rolling roller; a lowest rolling diameter is set in the controller, then the motor is started and the speed of the motor is fed back to the controller through a DC speed regulator and the controller simultaneously receives the product-line speed of the rolling roller, and after the calculation of a software, the rolling diameter value is output to the DC speed regulator. The invention is mainly applied to the constant-tension central rolling of rubber industry and also can be widely applied to the constant-tension central rolling of other industries. The maneuverability and expressivity are higher and the maintenance is convenient; the running is stable and reliable; and the invention is most characterized in that the depending on the control card of the constant-tension central rolling is broken through and the control arithmetic is unique so as to lead the control system to get higher control precision and reduce the manufacturing cost.

The invention discloses a DMD-based imaging pre-processing device and a DMD-based pre-imaging processing method. The DMD-based pre-imaging processing device comprises a CCD, a first lens group, a DMD, a second lens group, a DSP and an object space working surface. Spatial one-to-one correspondence between micro mirror-image elements in the DMD and CCD pixels is realized, and coordinate corresponding relation imaging of the CCD and the DMD and corresponding relation imaging of the DMD and the object space working surface are performed, and therefore, the pre-imaging processing device can process incident light before imaging. According to the DMD-based imaging pre-processing device and method of the invention, the focus of the work of image processing is shifted from post-imaging to an optical path of pre-imaging; and corresponding imaging of the CCD and the DMD is utilized, such that the gray range index of an imaging gray histogram can be increased, and therefore, the dynamic range of an imaging system can be expanded. With the DMD-based imaging pre-processing device and method of invention adopted, defects in environmental lighting and a field of view can be eliminated, and imaging quality and visual expressivity of an object can be improved. The DMD-based imaging pre-processing device and method of the invention can be widely applied in fields such as industrial inspection, medical imaging and astronomical observation.

The invention provides a nano antibody. As for the nano antibody, (1) an amino acid sequence shown in SEQ ID NO:1 is achieved; or (2) compared with the (1), the at least 70% identity, the at least 75%identity, the at least 80% identity, the at least 85% identity, the at least 90% identity, the at least 95% identity, and the at least 99% identity are achieved. According to the embodiments, the nano antibody is an antibody specifically targeting an ion channel TRPV3, the native conformation TRPV3 can be combined, and the nano antibody has the high water solubility, high tolerance, high stability, high antigen bondability, low immunogenicity, high tissue penetrating power, and high expressivity.

The invention relates to a synthetic porcine interferon gene, a carrier-host cell containing same and a method for preparing porcine interferon. The synthetic porcine interferon gene has an SEQ ID NO.1 nucleotide sequence shown in a figure 1. The preparation method comprises the steps of synthesizing a synthetic porcine alpha-IFN gene and the carrier-host cell containing the gene, recombining pichia for fermentation to produce the porcine interferon and purifying the obtained porcine alpha interferon. An expression system has the characteristics of high expressivity, high stability and high secretion. The pichia as host bacteria is small in the secretion of own protein, large in the secretion of high-activity foreign protein and beneficial to downstream separation and purification, is a eukaryotic expression system suitable for expressing foreign gene, and is beneficial to large-scale batch production.

An organic electroluminescent device capable of blue emission with a high color purity, and a display unit capable of full-color display with high color expressivity by using the organic electroluminescent device are provided. The organic electroluminescent device includes at least a hole transportation layer and a luminescent layer held between a lower electrode to become an anode and an upper electrode to become a cathode in a state of lamination in that order from the anode side. The luminescent layer is made of a spiro compound, and the hole transportation layer is made of triphenylamine tetramer. Furthermore, the display unit includes organic electroluminescent devices as blue-emitting elements arrayed for a plurality of pixels.

The invention relates to the field of printing and dyeing, and particularly relates to an acid dye, more particularly relates to a black acid dye. The invention aims to provide a compound type black acid dye which is formed by compounding a weak acid dye and an acid dye containing active groups so as to obtain excellent synchronism and levelling property as well as high wet color fastness during dyeing. The compound type black acid dye disclosed by the invention comprises a 1:2 asymmetric green light black metal complexation type neutral dye A, a 1:2 symmetric red light black metal complexation type dye B and a yellow acid dye C containing a cyanuric chloride active group. The compound type black acid dye disclosed by the invention not only effectively solves the problem of bad levelling property and bad reproducibility in traditional black dyeing but also achieves brighter coloring and better color saturation and expressivity, and simultaneously increases the quality of the product obtained.

The invention relates to an adenosine monophosphate (AMP) adenosine deaminase for synthesizing and metabolizing an inosine monophosphate from adenine nucleotide of Cordyceps sinensis(Berk.)Sacc. Hirsutella sinensis from 'Bailing' production strain, a gene coding the enzyme and application thereof. The AMP adenosine deaminase comprises the proteins shown in SEQ ID No. 1 and SEQ ID No. 2, and the coding gene of the AMP adenosine deaminase corresponds to the nucleotide sequence shown in SEQ ID No. 3 and SEQ ID No.4. According to the invention, the metabolizing way for synthesizing the inosine monophosphate from the adenine nucleotide is researched in detail from the principle, and the cloned DNA containing the nucleotide sequence provided by the invention can be transferred to an engineering strain by transduction, transformation, and combined transfer; the expression of the gene is biologically synthesized by regulating the inosine monophosphate, the host inosine monophosphate is endowed with high expressivity, an effective way is provided for increasing the yield of the inosine monophosphate, and the invention has a great application prospect.

The invention relates to an adenine phosphoribosyltransferase for synthesizing and metabolizing an adenine from adenine nucleotide of Cordyceps sinensis(Berk.)Sacc. Hirsutella sinensis from 'Bailing' production strain, a gene coding the enzyme and application of the adenine phosphoribosyltransferase. The amino acid sequence of the adenine phosphoribosyltransferase is shown in SEQ ID No. 1, and the coding gene of the adenine phosphoribosyltransferase corresponds to the nucleotide sequence shown in SEQ ID No. 2. According to the invention, the metabolizing way for synthesizing the adenine from the adenine nucleotide is researched in detail from the principle, and the cloned DNA containing the nucleotide sequence provided by the invention can be transferred to an engineering strain by transduction, transformation and combined transfer; through regulating the gene expression of the adenine biological synthesis, the host adenine is endowed with high expressivity, an effective way is provided for increasing the yield of the adenine, and the invention has a great application prospect.

The invention relates to an enzyme from Bailing production bacterium Cordyceps Chinese Hirsutella for synthesizing metabolic (desoxy) uridine from (desoxy) cytidine, a gene for coding the enzyme and application thereof. The enzyme is cytidine deaminase which has more than 90% of homology with amino acid sequence disclosed as SEQ ID NO.1; and the coding gene has more than 90% of homology with nucleotide sequence disclosed as SEQ ID NO.2. The invention researches the metabolic pathway of (desoxy) cytidine synthesized (desoxy) uridine in details in principle. The cloned DNA (deoxyribonucleic acid) comprising the nucleotide sequence provided by the invention can be transformed into engineering bacterium by transduction, conversion and conjugal transfer. By adjusting the expression of the (desoxy) uridine biosynthesized gene, the host (desoxy) uridine is endowed with high expressivity, thereby providing an effective way for enhancing the yield of the (desoxy) uridine and having great application prospects.

The invention relates to an inosine monophosphate (IMP) dehydrogenase from 'Bailing' producing strain Cordyceps sinensis Hirsutella sinensis for participating in anabolism on IMP to obtain a xanthylic acid, a gene for encoding the dehydrogenase and application of the dehydrogenase. The IMP dehydrogenase comprises a protein shown by SEQ ID No.1 and a protein shown by SEQ ID No.2, and the coding gene of the protein shown by SEQ ID No.1 and the coding gene of the protein shown by SEQ ID No.2 respectively correspond to a nucleotide sequence shown by SEQ ID No.3 and a nucleotide sequence shown by SEQ ID No.4. According to the invention, the metabolic pathway of the IMP to synthetize the xanthylic acid is traversed from the principle; the cloning deoxyribonucleic acids (DNA) of the nucleotide sequences provided by the invention can be transferred into engineering bacteria through a transduction method, a transformation method and a conjugal transfer method; and through regulating the expression of the biosynthetic gene of the xanthylic acid, the high expressivity of a host xanthylic acid is endowed, and an effective way for increasing the yield of the xanthylic acid is provided. The IMP dehydrogenase has a great application prospect.

The invention relates to a guanine deaminase for synthesizing and metabolizing an xanthine from guanine of Cordyceps sinensis(Berk.)Sacc. Hirsutella sinensis from 'Bailing' production strain, a gene coding the enzyme and application of the guanine deaminase. The guanine deaminase comprises the proteins shown in SEQ ID No. 1 and SEQ ID No. 2, and the coding gene of the guanine deaminase corresponds to the nucleotide sequence shown in SEQ ID No. 3 and SEQ ID No.4. According to the invention, the metabolizing way for synthesizing the xanthine from the guanine is researched in detail from the principle, comprising: the cloned DNA of the nucleotide sequence provided by the invention can be transferred to an engineering strain by transduction, transformation, and combined transfer; the expression of the gene is biologically synthesized by regulating the xanthine, the host xanthine is given high expressivity, an effective way is provided to increase the yield of the xanthine, and the invention has a great application prospect.

The invention provides a nano antibody. As for the nano antibody, (1) an amino acid sequence shown in SEQ ID NO:1 is achieved; or (2) compared with the (1), the at least 70% identity, the at least 75%identity, the at least 80% identity, the at least 85% identity, the at least 90% identity, the at least 95% identity, and the at least 99% identity are achieved. According to the embodiments, the nano antibody is an antibody specifically targeting an ion channel TRPV3, the native conformation TRPV3 can be combined, and the nano antibody has the high water solubility, high tolerance, high stability, high antigen bondability, low immunogenicity, high tissue penetrating power, and high expressivity.

The invention provides a halogen-free fire-retarding ponlite polycarbonate resin composite, composed of 98.55-99.65 weight percent of ponlite polycarbonate resin, 0.05-0.5 weight percent of perfluoroalkane sulfonate and 0.2-1.0 weight percent of acrylic modified polytetrafluoroethylene. The environment friendly material has excellent fire-retarding performance and strong color expressivity; and the existing physical properties of the material are not degraded.

The invention relates to ribonucleotide reductase from 'Bailing' producing strain cordyceps sinensis hirsutella sinensis for anabolism of deoxidized pyrimidine nucleoside diphosphate from pyrimidine nucleoside diphosphate, a gene coding the ribonucleotide reductase and application of the ribonucleotide reductase. The ribonucleotide reductase has over 90% of homology to the amino acid sequence shown by SEQ ID No.1 or SEQ ID No.3; and the coding gene has over 90% of homology to the nucleotide sequence shown by SEQ ID No.2 or SEQ ID No.4. According to the invention, the metabolic pathway for synthesizing deoxidized pyrimidine nucleoside diphosphate from pyrimidine nucleoside diphosphate is studied in details in principle, the cloning DNA (Deoxyribonucleic Acid) comprising the nucleotide sequence provided by the invention can be transferred into engineering bacteria through transduction, transformation and combined transfer, high expressivity of the host deoxidized pyrimidine nucleoside diphosphate is obtained by adjusting the expression of the deoxidized pyrimidine nucleoside diphosphate biosynthesis gene, an effective means of increasing output of the deoxidized pyrimidine nucleoside diphosphate is provided, and a significant application prospect is realized.

The invention relates to a 5'-nucleotidase from Bailing production bacterium Cordyceps Chinese Hirsutella for synthesizing metabolic pyrimidine from pyrimidine nucleotide, a coding gene and application thereof. The amino acid sequence of the 5'-nucleotidase has more than 90% of homology with sequence disclosed as SEQ ID NO.1; and the coding gene has more than 90% of homology with nucleotide sequence disclosed as SEQ ID NO.2. The invention researches the metabolic pathway of pyrimidine nucleotide synthesized pyrimidine in details in principle. The cloned DNA (deoxyribonucleic acid) comprising the nucleotide sequence provided by the invention can be transformed into engineering bacterium by transduction, conversion and conjugal transfer. By adjusting the expression of the pyrimidine biosynthesized gene, the host pyrimidine is endowed with high expressivity, thereby providing an effective way for enhancing the yield of the pyrimidine and having great application prospects.

The invention relates to an enzyme from Bailing production bacterium Cordyceps Chinese Hirsutella for synthesizing metabolic (desoxy) pyrimidine nucleoside triphosphate from (desoxy) pyrimidine nucleoside diphosphate, a gene for coding the enzyme and application thereof. The enzyme is nucleoside diphosphokinase which has more than 90% of homology with amino acid sequence disclosed as SEQ ID NO.1; and the coding gene has more than 90% of homology with nucleotide sequence disclosed as SEQ ID NO.2. The invention researches the metabolic pathway of (desoxy) pyrimidine nucleoside diphosphate synthesized (desoxy) pyrimidine nucleoside triphosphate in details in principle. The cloned DNA (deoxyribonucleic acid) comprising the nucleotide sequence provided by the invention can be transformed into engineering bacterium by transduction, conversion and conjugal transfer. By adjusting the expression of the (desoxy) pyrimidine nucleoside triphosphate biosynthesized gene, the host (desoxy) pyrimidine nucleoside triphosphate is endowed with high expressivity, thereby providing an effective way for enhancing the yield of the (desoxy) pyrimidine nucleoside triphosphate and having great application prospects.

The invention relates to an arginase which is derived from Bailing production bacterium Cordyceps Chinese Hirsutella and participates in urea cycle mechanism, and a coding gene and application thereof. The amino acid sequence of the arginase is disclosed as SEQ ID No.1, and the nucleotide sequence of the coding gene is disclosed as SEQ ID No.2. By researching the L-arginine synthetic urea from principles in details, the invention provides an arginase which is derived from Bailing production bacterium Cordyceps Chinese Hirsutella and participates in urea cycle mechanism, and a coding gene thereof. The clone DNA (deoxyribonucleic acid) of the nucleotide sequence can be transferred into engineering bacterium by transduction, transformation and conjugal transfer; and the expression of the coding gene of the enzyme for catalyzing L-arginine to prepare corresponding urea is regulated to endow the host arginase with high expressivity, thereby providing an effective way for widening the biological application range of the arginase, and having great application prospects.