85results about How to "Have affinity" patented technology

The invention discloses a skin care composition with moisturizing and wrinkle-resistant effects. The composition is prepared by using sterile deionized water as a solvent, and the solute comprises amino acids, vitamins and trace elements including glycine, phenylalanine, alanine, proline, glutamine, serine, arginine, threonine, asparagine, tryptophan, aspartic acid, tyrosine, cysteine, valine, cystine, vitamin H, glutamic acid, nicotinamide, histidine, vitamin B6, isoleucine, vitamin B2, leucine, and vitamin B1. The skin care composition has good moisturizing and wrinkle-resistant effects, and has the advantages of safety without side effect, skin nourishing and good skin penetration capacity.

The invention provides a product personalized customization display system achieved through the Internet and two-dimensional codes and belongs to the field of two-dimensional code customization platforms. The product personalized customization display system achieved through the Internet and the two-dimensional codes comprises two-dimensional code labels and an information platform, and a gift recipient can know information wanted to be expressed and completely understand the gift giving intention through the information platform by using a terminal device capable of scanning the two-dimensional codes and a server carrying the information platform.

A user-operation boundary of MP3 player consists of a display region, a touch operation region and key region with multiple keys. It is featured as containing first grade menu in menu displayed in display region, enabling to select current selected menu in present menu by touching finger in touch operation region and executing current selected menu by pressing specific key, presenting said first grade menu by icon mode being able to be displayed in normal or outstanding mode and displaying icon of current selected menu in outstanding way.

A nanoball of temozolomide-sodium polylactate is proportionally prepared from temozolomide and sodium polylactate. Its product may be injection, freeze-dried powder injection, slow-release micropills, tablets, or membrane for treating cancer, especially the cerebral glioma. Its preparing process is also disclosed.

The invention provides basalt and polypropylene hybrid fiber reinforced concrete and a preparing method. Basalt fibers accounting for 0.1-0.5 part of the weight of a concrete matrix and polypropylene fibers accounting for 0.01-0.08 part of the weight of the concrete matrix are doped into the concrete matrix. (1) at the normal temperature, sand and stone are put into a blender to be blended for 60 s; (2) cement is put into the blender to be blended for 60 s; (3) water is added into the blender to be blended for 90 s to 120 s, and a concrete matrix is obtained; and (4) two kinds of fibers including the basalt fibers and the polypropylene fibers are mixed, and are scattered into the concrete matrix obtained in the step (3) to be blended for 120 s after the two kinds of fibers are highly scattered, and then the basalt and polypropylene hybrid fiber reinforced concrete is obtained. Compared with traditional concrete, the basalt and polypropylene hybrid fiber reinforced concrete can better adapt to complex environments such as high temperature, high heat, corrosion and the like, can be widely applied to roads, bridges, buildings, undergrounds and oceanographic engineering, and the concrete application scope is greatly expanded.

This invention relates to a mono-chain antibody-humanscFv-Fc embedded antibody and its preparation, specialized by hybrid tumor cell strain prepared by surface embedded immune method to transfect mammary animal cell CHO with GS low expression in form of mono-chain embedded antibody gene with pEE14 as recombination antibody carrier to screen CHO cell strains of recombination antibody. The embedded antibody molecule consists of two similar recombined mono-chains, of which each has an antigen combining region connected with heavy and light chains to form antibody to identify antigen. It is smaller a third than a complete antibody due to constant regions CHI structure zones of light and heavy chains removed, so that it is easier to penetrate into tumor and is not easy to be degraded like protein peptide too soon.

The invention relates to a rigid plastic bridge. The rigid plastic bridge comprises a shell, wherein the shell comprises following components in parts by weight: 90-110 parts of PVC (polyvinyl chloride) resin, 3-6 parts of chlorinated polyethylene (CPE), 1-3 parts of impact modifier ACR, 5-7 parts of thermal stabilizer, 0.5-1.2 parts of soybean oil, 0.5-1.5 parts of stearic acid, 0.3-1.2 parts of paraffin, 1.5-3 parts of titanium dioxide, 0.6-1.2 parts of PE (polyethylene) wax, and 30-50 parts of calcium carbonate. The rigid plastic bridge is improved in strength and is greatly improved in water resistance, resistance to acid, base and salt, and related characteristics, is environment-friendly, energy-saving and pollution-free, and has good flame resistance.

The present invention relates to a preparation method of conductive cotton fabric based on carbon nanotubes, comprising: (1) mixing carboxylated carbon nanotubes and aminated carbon nanotubes and adding them to deionized water, then adding a surfactant, stirring, disperse to obtain a carbon nanotube dispersion; (2) immerse the cotton fabric in the carbon nanotube dispersion for heat treatment, then take it out and dry it, wash it with water, and dry it at room temperature to obtain the product. The invention can not only increase the load capacity of carbon nanotubes, but also improve the conductivity and specific capacitance of the conductive cotton fabric; the prepared conductive cotton fabric has the advantages of high carbon nanotube load capacity and good conductivity, and also has the advantages of light and soft quality. characteristics, suitable for the preparation of flexible supercapacitors.

The invention provides a dropdown menu control method. The dropdown menu control method comprises the following operating steps: through the perception of the sliding of a gesture on a touch screen, moving a menu with the perception of the movement of the gesture from the edge of the touch screen to the other end of the touch screen and covering the whole touch screen; after unfolding a dropdown menu, controlling a multimedia menu option zone embedded in the menu so as to realize related operation; through the perception of the sliding of the gesture on the touch screen, moving the menu towards a beginning position with the perception of the gesture, and clearing the menu from the touch screen. The menu is opened and closed through the perception of the gesture, the movement of the menu can be synchronous with the movement of the sliding gesture, and the opening and closing of the menu can be controlled through judging the movement speed of the sliding gesture, so that different user requirements are met. As the multimedia menu option zone is implanted in the menu, a novel and visual menu mode is provided, and the existing defect of single menu mode is overcome.

The invention discloses an APAO hot melt adhesive and a preparing method thereof, which includes the following materials in weight percentage: 10-25% of naphthenic oil, 1-5% of white mineral oil, 20-50% of APAO resin, 1-50% of APP resin, 35-60% of C5 hydrogenization petroleum resin, 0.5-1% of antioxygen 1010, and 0.5% of antiager A. According to the invention, the bonding strength is higher, the working temperature of hot melt adhesive finished product is greatly increased, so that the requirements for bonding technology of textures such as shoe linings, sponge, toe puffs, non-woven fabrics and leather are completely met; besides, the APAO hot melt adhesive has special affinity and bonding force for materials of PE and PP with low surface energy and difficulty in adhesion; a simple and practical blending preparation technology is adopted, and the chemical preparation methods such as crosslinking and copolycondensation of most former polyamide hot melt adhesive are avoided, so that the technological process is greatly simplified, the energy consumption is reduced, and better economic benefit and industrial production prospect are achieved.

The invention relates to an access control system. The system comprises an identification module (5), a switch module (6) and a control module (1), the identification module is used for verifying the pass qualification of a visitor, and the switch module is used for opening and closing a pass channel; the access control system also comprises a virtual inspector module (4); and the virtual inspector module comprises a voice unit (4a), a portrait display unit (4b) and a data unit (4c), the voice unit is used for playing the voice of a virtual inspector, the portrait display unit is used for displaying the dynamic portrait of the virtual inspector, and the data unit is used for storing or transmitting data required by playing of the voice and the dynamic portrait by the virtual inspector. The voice unit greets a visit personnel in voices, and the visit personnel can see the dynamic portrait of the virtual inspector through the portrait display unit, so the access control system has work personnel like affinity, and makes the visitor have cordial feeling.

The invention belongs to the field of medical embolization devices, relates to a sodium alginate microsphere targeted vascular embolization agent containing an antineoplastic drug and a preparation method thereof. Alginic acid is taken as a pharmaceutical carrier, the antineoplastic drug etoposide is a pharmaceutical active ingredient, divalent metal cation or calcium ion solution is taken as a solidifying agent, and the sodium alginate encapsulates the etoposide to prepare ideal particle size-controllable sodium alginate microspheres comprising the etoposide, thus avoiding toxic side effect of traditional etoposide administration such as anaphylaxis and inconvenience. The vascular embolization agent changes the dosage form and route of administration way of the antineoplastic drug etoposide, has high efficacy and low toxicity, and is safely and effectively applied to clinical application. The vascular embolization agent has the advantages of mild preparation condition and simple and convenient operation, and is fit for large-scale production. The vascular embolization agent can be used for vascular embolization, local targeted tumor treatment, and treating small-cell carcinoma of the lung, oophoroma, carcinoma of testis, gastric cancer and liver cancer by administering the vascular embolization agent during operations.

The embodiment of the invention provides a touch input assembly, a touch control air-conditioner and a control method and relates to the technical field of electrical equipment. Index parameter values can be adjusted and set precisely, and operation is simple. The touch input assembly comprises a display panel. The display panel is provided with multiple selection buttons and a sliding touch setting area. The multiple selection buttons and the sliding touch setting area are electrically connected with a controller. Each selection button corresponds to one set index parameter. When any selection button is touched, the controller controls the sliding touch setting area to correspond to the set index parameters of the selection buttons. When the sliding touch setting area is touched in a sliding manner, the controller correspondingly adjusts the values of the set index parameters according to the touch control positions or the touch control directions of the sliding touch setting area. The touch control positions of the sliding touch setting area correspond to the values of the set index parameters one by one. According to the embodiment, the touch input assembly is used for manufacturing an air-conditioner.

The invention discloses an antenna system based on a smart phone with an all metal back cover. The antenna system comprises a metal back cover and an integrated PCB, wherein the upper edge and the lower edge of the metal back cover are each provided with a C-shaped clearance, the upper end of the metal back cover form a C-shaped radiation main body due to a part separated by the clearance, the integrated PCB is provided with a plurality of coupling units coupled with the C-shaped radiation main body, and the clearance is provided with a connecting piece communicating the C-shaped radiation main body with the integrated PCB. Due to the all metal back cover structure, the antenna system has an excellent radiation performance, and the radiation performance of each frequency of the antenna is improved while the metal back cover is more integral.

The present invention relates to: nanocellulose to be prepared by using non-lignocellulosic biomass; and a cosmetic composition, a superabsorbent material and the like, which utilize the nanocellulose. According to the present invention, nanocellulose is prepared by using biomass, which has been treated as waste, and a cosmetic composition and the like are prepared by utilizing the same, and thus the present invention has an effect of enabling a new added value to be created.

The invention relates to the technical field of interactive light art devices, and discloses an AI interactive light art device. The AI interactive light art device comprises a connecting device, a signal collecting device, a data processing device, a display device and an auxiliary device, the virtual reality technology and the dynamic capture technology are mixed, the AI interactive lamplight art device is further development of the virtual reality technology, through mixed reality, a user can make contact with the real environment while manipulating a virtual image, and the sensory property is enhanced, and the action of capturing an object is generated. According to the invention, the action data is combined with a real-time image interaction system, so that an interaction effect of tight combination is generated between participants and interactive landscape light show, and the interactive landscape light show is realized by utilizing increasingly mature intelligent control technologies such as interactive light, space sound and AI artificial intelligence. Light is not limited to single functional illumination any more, and artistic creation is carried out by utilizing physical characteristics of light, so that life is more intelligent and humanized.

The invention provides a preparation method of cattle-hide collagen fibers as well as prepared cattle-hide collagen fibers and application thereof and relates to the technical field of textiles. According to the preparation method of cattle-hide collagen fibers, with the adoption of a manner of stirring and throw-softening cow leather during soaking, the cow leather can fully absorb treating fluidduring stirring so as to achieve an optimal expanding and softening effect. Moreover, in an opening step of a subsequent process, cattle-hide collagen fiber bundles are beaten by using elastic materials, and physical damage and pressure in the subsequent process can be reduced, so that the cattle-hide collagen fiber prepared by the method have excellent physical and mechanical properties, and quality requirements of prepared textile articles can be met. Moreover, the cattle-hide collagen fibers have the effects of being antibacterial, deodorant, moisture-absorbing, quick-drying, warm and airpermeable, natural flame retardant, skin-friendly, capable of preserving health and the like, and the technical problem in the prior art that a method for producing high-quality cattle-hide collagen fibers does not exist is solved.

The invention provides a greeting robot, belonging to the field of control. The greeting robot comprises a charging module, a storage battery module, an electric quantity detection module, a control module, a waving module, a voice module, a touch display module, a walking module, an infrared sensing module and a robot shell, wherein the infrared sensing module is used for sensing whether a person is about to enter or not, so that an automatic identification function is realized; the voice module sends out a greeting voice according to a sensing signal, and a human greeting mode is replaced, so that the greeting robot has more affinity; the waving module makes a greeting gesture to greet the guest; the greeting robot can do the same motions like a human, so that working personnel in the service industry are reduced; and the problem in the prior art that a great amount of labor and massive material resources are needed for hiring door-men is solved.

The embodiment of the invention provides a video processing method and device, electronic equipment and a storage medium, and relates to the technical field of image processing. The method comprises the following steps: receiving an anchor assistant image and an anchor image sent by an image acquisition device; identifying a real-time expression of the anchor assistant image, and generating a cartoon head portrait of the corresponding expression; replacing the anchor assistant image with the cartoon head portrait. The cartoon head portrait and the anchor image are subjected to video synthesisand output display, interaction with a main teacher is carried out through the cartoon head portrait, the course interestingness is increased, and the problem that the classroom efficiency is influenced due to the fact that the attention of students is difficult to attract in existing online teaching is solved.

The invention relates to a modified montmorillonite reinforced polyethylene composite material. The composite material is prepared from the following raw materials: polyethylene, montmorillonite, polyalcohol monoether grafted acrylamide, acrylamide and an initiator. The polyalcohol monoether grafted acrylamide is prepared from polyhydric alcohol monoether and acrylamide. In the composite materialcontaining the polyalcohol monoether grafted acrylamide branched chain, the compatibility of each component and montmorillonite is greatly improved, and the compatilizer is matched, so that the uniformity and the compatibility of the composite material can reach stable and excellent degrees, and the mechanical property and the toughness of the composite material are greatly improved. The inventionalso relates to a preparation method and application of the modified montmorillonite reinforced polyethylene composite material as a furniture board.

The invention discloses a manufacturing technology for an ultra-matte artificial board. A conventional matte panel with glossiness scope within 20-30GS is converted into the ultra-matte artificial board with surface modified by melamine and with glossiness scope within 3-5GS. The capacity of reflecting light of the ultra-matte artificial boar is weaker than the capacity of the conventional matte panel; through the measurement of a glossiness tester, the glossiness scope of the conventional matte panel is within 20-30GS and the glossiness scope of the ultra-matte artificial boar is within 3-5GS; under the effect of low-glossiness panel, the pattern and texture of the ultra-matte veneer are more realistic and compatible, so that the ultra-matte veneer can meet the requirement of the consumer for original natural household.