88results about How to "Improve transparency" patented technology

Aspects of the present invention relate to optical systems in head worn computing.

Aspects of the present invention relate to optical systems in head worn computing.

A mobile terminal including a transparent display module, a camera arranged in correspondence to a rear surface of the transparent display module, and configured to capture an image of a subject through the transparent display module, and a controller configured to detect interference image information included in the captured image of the subject and to compensate the captured image of the subject based or the detected interference.

In embodiments of a transparent display backlight assembly, a backlight panel is operable as a transparent panel, and a light source generates light that the backlight panel directs from the light source to illuminate a display panel of a display device. Light refraction features refract and scatter the light, where the light refraction features are spaced for approximate transparency of the backlight panel and to illuminate the display panel. An active diffuser can be implemented as an additional transparent panel and operable for activation to diffuse the light from the backlight panel that illuminates the display panel.

A method, system, and computer program product for generating a representation of a data mining model that improves the transparency of data mining models so as to be more easily interpretable by human users. The method comprises the steps of: receiving a dataset, generating a callable version of the data mining model, and generating a tree representing decisional logic of the data mining model using the dataset.

The invention discloses a multi-pose lower-limb rehabilitation robot and a use method thereof, and belongs to the field of medical apparatuses. The rehabilitation robot comprises a pedestal, a liftingmechanism and a bed body which are arranged sequentially from bottom to top; a pair of thigh training mechanisms and a pair of leg training mechanisms are symmetrically arranged on the two sides of the bed body correspondingly; the thigh training mechanisms and the leg training mechanisms are used for performing lower-limb rehabilitation training on a patient whose lower limbs have dyskinesia; the patient is subjected to lower-limb rehabilitation training by multiple modes; furthermore, the bed body and a seat cushion are overturned, so that training of three poses of sitting, lying and standing can be realized, the training mode is comprehensive and the training effect is good. By the method adopting the multi-pose lower-limb rehabilitation robot, the training effect is excellent.

The present invention provides an information interaction system of digital control processing workshop, wherein the information interaction system comprises an information interaction server, manufacturing executing software which is disposed on the information interaction server, and an information alternation terminal provided with a touch display screen. The manufacturing executing software realizes the information alternation. The manufacturing executing software comprises a data collection and information interaction module, a work order management module, a technical data management module, a pattern browsing and program transmission control module and a data statistics analysis module. The system can automatically display the work order and technical data on the information interaction terminal of each station in the production field dynamically according to the device number and employee number of operator. The operator can browse the technical data, download the digital control processing program and quickly collect the production data through the information interaction terminal. The invention realizes the dynamic transmission of field production information and quick collection of production data in the digital control processing workshop. The real-time implementation of workshop production control is increased. The quick response capability and production efficiency of production process of digital control workshop can be greatly increased.

One embodiment of the present invention provides a thermoplastic resin composition comprising: (A) a grafted acrylic copolymer; (B) an aromatic vinyl-cyanovinyl copolymer; and (C) a polyalkyl (meth)acrylate resin. The aromatic vinyl-cyanovinyl copolymer (B) can comprise 5-25 wt% of a monomer derived from a cyanovinyl compound.

The present invention relates to a transparent polypropylene composite, said composite contains 100 portions of polypropylene, 0.05-6 portions of trasparent agent and 0.05X10 to the minus sixth-3X10 minus sixth anthraquinone disperse dye. Said composite is made up by using the above-mentioned all the material, mixing them according to a certain proportion uniformly, melting them at 180-240 deg.C,extruding by using twin-screw extruder and granulating the obtain the finished product.

The invention belongs to the field of high molecular materials and relates to a crystallizable polycarbonate material based on carbon dioxide and a preparation method thereof. The crystallizable polycarbonate material based on carbon dioxide is characterized in that carbon dioxide and cyclohexene oxide are copolymerized into a crystallizable polycarbonate material with a highly identical stricture under the action of a catalyst. The polycarbonate material has the following characteristics that the content of polycarbonate units in a polymer chain is 90-100%, the identical structure of the polymer is between 88.0% and 99.9%, the tested selectivity of an enantiomer of diol is between 88.0% and 99.9% after the polymer is hydrolyzed with a sodium hydroxide aqueous solution, and the crystallizable polycarbonate material can be obtained after the polymer is subjected to simple thermal treatment. The polycarbonate material provided by the invention has the advantages of high crystallization, high clarity and the like.

The base polymer of a resist material contains a polymer compound including a first unit represented by a general formula of the following Chemical Formula 4 and a second unit represented by a general formula of the following Chemical Formula 5:

wherein R¹, R² and R³ are the same or different and are a hydrogen atom, a fluorine atom, or a straight-chain alkyl group, a branched or cyclic alkyl group or a fluoridated alkyl group with a carbon number not less than 1 and not more than 20; R⁴ is a straight-chain alkylene group or a branched or cyclic alkylene group with a carbon number not less than 0 and not more than 20; R⁵ and R⁶ are the same or different and are a hydrogen atom, a straight-chain alkyl group, a branched or cyclic alkyl group or a fluoridated alkyl group with a carbon number not less than 1 and not more than 20, or a protecting group released by an acid; R⁷ is a methylene group, an oxygen atom, a sulfur atom or -SO₂-; R⁸, R⁹, R¹⁰ and R¹¹ are the same or different and are a hydrogen atom, a fluorine atom, a hydroxyl group, -0R¹³, CO₂R¹³, -R²-OR¹³ or -R¹²-CO₂R¹³, at least one of R⁸, R⁹, R¹⁰ and R¹¹ including -OR¹³, -CO₂R¹³, -R¹²-OR¹³ or -R¹²-CO₂R¹³ (wherein R 2 is a straight-chain alkylene group, a branched or cyclic alkylene group or a fluoridated alkylene group with a carbon number not less than 1 and not more than 20 and R¹³ is a hydrogen atom, a straight-chain alkyl group, a branched or cyclic alkyl group or a fluoridated alkyl group with a carbon number not less than 1 and not more than 20, or a protecting group released by an acid); 0<a<1; 0<b<1; and c is 0 or 1.

A wavelength bandpass filter for chemical imaging and similar uses is configured to minimize absorption in ultraviolet wavelengths and arranged in a Solc, Lyot or similar arrangement of stacked controllable birefringent cells. A number of tunable liquid crystal cells are placed successively in a stack along an optical path, each of the cells having an electrically tunable birefringent element, wherein the cells are dimensioned and arranged at respective angular orientations for passing a tuned bandpass wavelength. A polarizer is arranged at least at an output end for controlling a polarization orientation of light. The liquid crystal cells each comprise at least one supporting plate, an alignment layer and birefringent layer, and wherein the liquid crystal cells are at least 90% transmissive over a UV wavelength tuning range between 280 and 400 ηm or larger.

In a method, a device and a computer program product for provision of protocols for configuration of a medical apparatus in the framework of a medical examination, the protocols are decentrally generated at a medical apparatus and are relayed to a central radiology information system. From the central RIS server the modified protocol can be relayed to arbitrary further instances via a network. The method employs a consistency mechanism which ensures that a set of protocols remains consistent and uniform given changes of one protocol.

Disclosed is an organic light-emitting display device that is capable of preventing the reflection of light incident from outside and improving transparency when a transparent display is realized. The organic light-emitting display device includes a first substrate defined by a transmission area and a light emission area, a first electrode located on a region of a planarization film, which covers a thin film transistor, corresponding to the light emission area, the first electrode being electrically connected to the thin film transistor, and a shielding layer located to cover a region of the planarization film corresponding to the transmission area and the side surface of the planarization film, the shielding layer being electrically isolated from the first electrode. A black bank is provided between the transmission area and the emission area so as to cover the edge of the first electrode, and an organic light emissive layer and a second electrode, which covers the organic light emissive layer, are sequentially formed on the first electrode.

Provided are a resin composition, comprising 100 parts by weight of a styrene-methylmethacrylate resin solution containing a styrene-methylmethacrylate copolymer and at least one of styrene and methylmethacrylate; 100 to 200 parts by weight of an inorganic filler; and 0.5 to 10 parts by weight of a cross-linkable monomer; and an artificial marble prepared using the same and a process for preparing the same. The resin composition can provide an artificial marble having improved transparency due to reduction of refractive index difference between aluminum hydroxide and methylmethacrylate while maintaining excellent weatherability and thermal characteristics possessed by a conventional acrylic polymer.

The present invention relates generally to the fields of semiconductor lithography. More particularly, it concerns methods, compositions, and apparatuses relating to 157 nm and 193 nm soft pellicles and the use of perfluorinated polymers in the creation of pellicles.

A polymer compound, wherein a transparency of a polymer compound which is easily colored due to the formation of a conjugated state is improved by a new method different from conventional ones, is provided. More preferably, polyimide having high transparency and original properties such as heat resistance or the like at the same time is provided.

A polymer compound comprising a part which sequences an unsaturated bond containing a n electron orbit and a single bond alternately, wherein at least a part of a conjugated state formed by the n electron orbit in a molecule is shortened or weakened due to a three-dimensional structure of the molecule, thereby a transmittance is improved, is provided. Further, as one embodiment thereof, highly transparent polyimide having a repeating unit represented by the following formula (1) is provided:

wherein, each of R¹ to R⁶ is independently a hydrogen atom or a monovalent organic group, and which may be bonded each other; R⁷ is a divalent organic group.

The invention relates to a wear-resistant hydraulic-oil additive composition with excellent anti-emulsifying property for a lubricating oil additive composition of a hydraulic transmission system, belonging to the technical field of a lubricating oil additive. The wear-resistant hydraulic-oil additive composition comprises an extreme-pressure anti-wear agent containing sulfur, an anti-wear agent containing phosphorus, a metal deactivator, a detergent, an anti-rusting agent and an antioxidant. The raw material contains the following components in percentage by weight: 5-20 % of extreme-pressure anti-wear agent containing sulfur, 20-55% of anti-wear agent containing sulfur, 1-10% of metal deactivator, 5-20% of detergent, 2-5% of anti-rusting agent, 12-25% of antioxidant, and the balance of base oil, and the sum of the percentage of all the components is 100%. The additive composition adopts the existing mannich amine detergent usually used in the gasoline detergent to replace polyisobutylene succinimide, alkaline calcium sulfonate and a magnesium detergent used in the traditional lubricating oil additive, and obviously improves the anti-emulsifying property of industrial wear-resistant hydraulic oil.

The present invention provides a gallium nitride based semiconductor light emitting diode having high transparency, and at the same time, capable of improving contact resistance between a p-type GaN layer and electrode and a process for preparing the same. These objects can be accomplished by forming, on an upper part of a upper clad layer made of p-GaN, an ohmic contact forming layer using MIO, ZIO and CIO (In₂O₃ including one of Mg, Zn and Cu), and then a transparent electrode layer and a second electrode with ITO thereon, so as to improve contact resistance between the upper clad layer and the second electrode while providing high transparency.

The process of the present invention for producing a metal film includes: forming an organic film using a primer composition containing an addition polymerizable compound including three or more reactive groups, an acid group-including addition polymerizable compound, and a hydrophilic functional group-including addition polymerizable compound; forming a metal (M1) salt from the acid group; substituting the metal (M1) salt of the acid group with a metal (M2) salt by processing the organic film with a metal (M2) ion aqueous solution containing a metal (M2) ion having less ionization tendency than the metal (M1) ion; reducing the metal (M2) ion so that a metal film is formed on a surface of the organic film; and oxidizing the metal film. This provides (i) a process for producing a metal film and a metal pattern, at low cost, on an arbitrary substrate, (ii) a metal film, and (iii) use of the meta film.

The invention relates to the field of preparation processes for tempered films, in particular to a tempered film and a preparation method thereof. The preparation method includes the following steps:S1, rough shape cutting; S2, CNC fine carving; S3, thorough sweeping; S4, ultrasonic cleaning; S5, tempering; S6, coating of anti-fingerprint oil; S7, drying; and S8, bonding via AB glue. The temperedfilm has the beneficial effects that the thin tempered film has better structural strength, and can meet both the requirement for protecting the structural strength of a mobile phone screen and the use requirement of a user.

A electrophoretic display includes a first electrode comprising a plurality of nanoparticles, a second electrode opposite to the first electrode and forming an electric field with the first electrode, and an emulsion interposed between the first electrode and the second electrode. The emulsion comprises a non-polar solvent forming a continuous phase of the emulsion, and a polar solvent dispersed in the non-polar solvent of the emulsion and forming droplets controlled by the electric field.

The invention discloses a glass ceramic crystallization method and device. The crystallization method comprises melting, calendaring molding, roller-bed coring, tin-pond crystallizing, roller-bed annealing, cutting and batching out, wherein the crystallization device comprises a tin pond brick through beam, a tin pond top cover brick, a heating element, a lifting device, a tin pond, a front transition roller bed and a rear transition roller bed, one end of the lifting device is fixedly mounted at the bottom of a cross beam, the other end of the lifting device is connected with the tin pond topcover brick, the heating element is connected with the bottom of the tin pond top cover brick, a crystallization tin pond is arranged at the lower part of the heating element and comprises a tin pondbottom brick, a tin pond wall brick and a tin pond breast wall, and the front transition roller bed and the rear transition roller bed are respectively arranged on the two sides of the tin pond. Thethree-step heating melting method and the three-step calendaring molding method greatly improve the transparency, the toughness, the compressive strength and the crack resistance of a glass sheet; theroller-bed coring is adopted, then the high-temperature conveying of the glass sheet is facilitated, and the roller-bed coring is favorable for the even heating of the glass sheet; and the tin-pond crystallizing improves the flatness of the surface of the glass ceramic glass sheet.

The invention relates to a gear oil additive compound with excellent demulsification performance, which is a lubricating oil additive compound for a gear transmission system and belongs to the technical field of lubricating oil additives. The gear oil additive compound comprises the following raw materials by mass percent: 48-80 percent of sulphureous EP antiwear agent, 10-35 percent of phosphorous antiwear angent, 1-10 percent of metal deactivator, 5-20 percent of detergent and 2-5 percent of antirusting agent, wherein the percent sum of the raw materials is 100 percent. In the additive compound, mannich amine detergent which is normally used in the existing gasoline detergent is utilized to replace polyisobutylene succinimide, alkaline sulfoacid calcium and magnesium detergent which are used in traditional lubricating oil additives, thereby the demulsification performance of industrial gear lubricating oil is remarkably improved.

The present invention provides an organic light-emitting diode (OLED) display panel and an OLED display device. The OLED display panel comprises a light transmission area and a display area surrounding a periphery of the light transmission area; a concave groove is disposed in the OLED display panel corresponding to the light transmission area, and the concave groove penetrates through at least an encapsulation layer, a light emitting function layer and a part of a thin film transistor (TFT) structure layer; and at least a part of a touch function layer extends from the display area toward the concave groove and covers the concave groove.

Embodiments of the invention provide for fabricating a filter, for electromagnetic radiation, in at least three ways, including (1) fabricating integrated thin film filters directly on a detector; (2) fabricating a free standing thin film filter that may be used with a detector; and (3) treating an existing filter to improve the filter's properties.

The invention relates to a polymethyl methacrylate and polycarbonate composite board which comprises a polymethyl methacrylate layer. The upper layer and the lower layer of the polymethyl methacrylatelayer are respectively covered with an upper polycarbonate layer and a lower polycarbonate layer; the polymethyl methacrylate layer is attached to the matte surface of the joint surface of the upperpolycarbonate layer and the lower polycarbonate layer in a thermal attachment manner; the invention relates to a preparation method of a polymethyl methacrylate and polycarbonate composite board. Thepreparation method comprises the following steps: (1) respectively heating and melting polycarbonate and polymethyl methacrylate raw material particles in different preheaters; (2) respectively extruding polycarbonate and polymethyl methacrylate from different channels of the multilayer die head; (3) carrying out three-roller calendering molding on the extruded polycarbonate and polymethyl methacrylate; and (4) laminating and cutting a polycarbonate and polymethyl methacrylate composite board finished product. The composite board produced by the invention has the characteristic of high transparency, meets the characteristics of high chemical resistance and durability, and is wide in application range.

There is provided a near-infrared sensor cover to be applied to a near-infrared sensor including a transmitting unit that transmits near-infrared radiation and a receiving unit that receives near-infrared radiation reflected by an object. The near-infrared sensor cover includes a cover main body portion disposed with a thickness direction thereof to be coincide with a transmission and reception direction of the near-infrared radiation and covering the transmitting unit and the receiving unit, and a heater wire disposed on the cover main body portion to generate heat when energized. The heater wire includes plural straight line portions that extend in parallel to each other and plural connection portions that connect end portions of adjacent straight line portions. An interval between adjacent straight line portions ranges from 3 mm to 10 mm, and a diameter of the heater wire ranges from 0.01 mm to 0.2 mm.