33results about How to "Achieve neutrality" patented technology

The present invention provides a coating for a transparent substrate which exhibits a “neutral” color through a wide range of angles of incidence of light. The coating employs a base coat adjacent the transparent substrate having a thickness of no more than about 275 Å and may include two reflective metal layers having an intermediate layer of an anti-reflective metal oxide therebetween and an outer anti-reflective layer of metal oxide over the second reflective metal layer. If so desired, the coating of the invention may include an abrasive-resistant overcoat as its outermost layer. This overcoat is desirably formed of an abrasive-resistant metal oxide, such as zinc oxide applied at a thickness which does not significantly affect the optical properties of said coated substrate.

A hydrogen production and water recovery system for a fuel cell utilizes hydrogen storage in a metal hydride or the like. An exhaust stream from the fuel cell is passed through the storage media, simultaneously to cool the exhaust stream to promote condensation of water vapor and to heat the media to promote generation of hydrogen. The recovered water can be stored, returned to a coolant loop, and at a later time electrolyzed to generate hydrogen.

The present invention relates to windows having a capacitive rain detector.Windows according to the invention are composed of at least one rigid sheet exposed to the rain, the window bearing a capacitive rain detector that is not on the face exposed to rain, the detector comprising electrodes consisting of a thin conducting material, a material that is substantially transparent at these thicknesses, this conducting material covering only a limited part of the window, and substantially corresponding to the electrodes of the detector.Windows according to the invention are used in particular for motor vehicles.

A variable reflectance rearview mirror for a vehicle, comprising: (a) a variable reflectance mirror element having a reflectivity that varies in response to an applied potential so as to exhibit at least a high reflectance state and a low reflectance state; (b) a self-cleaning, hydrophilic coating applied to a front surface of said mirror element having a controlled surface morphology.

A black toner particle for use in a printing toner, the particle comprising: a polymer: carbon black; and a plurality of different colored pigments; wherein the carbon black and pigments are dispersed in the polymer.

An ND filter of a thin film type is formed on a transparent substrate, such that a light-absorbing film and a dielectric film are laminated on the transparent substrate. The transparent substrate is formed of a resin film which can be fed at a constant speed. The light-absorbing film is deposited by sputtering a target material comprised of a metal or a mixture of a metal and a metal oxide onto the resin film traveling at the constant speed while using a mixture gas of oxygen, nitrogen, and argon as an ambient gas. Consequently, the light-absorbing film is composed of a mixture of the metal and metal compounds, and has an extinction coefficient of 0.3 or more in a visible wavelength range. Typically, the light-absorbing film is composed of 1% through 50% by weight of the metal, 30% or more by weight of saturated metal oxide, and residual components composed of the compounds of the metal containing lower oxide and nitride of the metal.

The invention discloses a test device suitable for a uniaxial tensile test on a viscous-elastic material. The test device comprises dumbbell type clamps, connection devices and a test piece, wherein one end of each dumbbell type clamp is provided with a testing machine connection hole, and the other end of the corresponding dumbbell type clamp is provided with a dumbbell type clamping slot; one end of each connection device is matched with the shape of the corresponding dumbbell type clamping slot and is embedded into the dumbbell type clamping slot; a test piece connection slot is formed in the other end of each connection device; two ends of the test piece are fixedly connected into the test piece connection slots through epoxy resin glue; the connection devices and the dumbbell type clamps which are positioned at the two ends are symmetrically arranged at two ends of the test piece. The test piece is low in processing cost; slippage between the test piece and the clamps can be avoided; the length of the test piece can be adjusted according to a test at any time, and stress concentration generated at the transitional section of the dumbbell type test piece can be avoided.

The stepped optical fiber has a core glass member and a surrounding cladding glass member. It has a high numerical aperture (NA)≧0.50. The core glass member preferably has a zinc-containing composition including, in % by weight, SiO2, 42 to 53; ZnO, 16 to 38; PbO, 1 to 20; Na2O, <14; K2O, <12; with a sum of ZnO and PbO≧30 and a sum of Na2O and K2O is ≧2. The cladding glass composition, which is compatible with this core glass, includes, in percent by weight, SiO2, 60 to 72; B2O3, <20; Al2O3, <10; Na2O, <18; and K2O, <15. The resulting optical fiber has low attenuation, very neutral color transmission and low manufacturing costs. Other cladding glass compositions resulted in considerably poorer properties with too much crystallization at the core glass boundary layer. Environmentally-friendly, lead-free embodiments of the core glass were also prepared having even lower aperture values of ≧0.48.

The stepped optical fiber has a core glass member and a surrounding cladding glass member. It has a high numerical aperture (NA)≧0.50. The core glass member preferably has a zinc-containing composition including, in % by weight, SiO2, 42 to 53; ZnO, 16 to 38; PbO, 1 to 20; Na2O, <14; K2O, <12; with a sum of ZnO and PbO≧30 and a sum of Na2O and K2O is ≧2. The cladding glass composition, which is compatible with this core glass, includes, in percent by weight, SiO2, 60 to 72; B2O3, <20; Al2O3, <10; Na2O, <18; and K2O, <15. The resulting optical fiber has low attenuation, very neutral color transmission and low manufacturing costs. Other cladding glass compositions resulted in considerably poorer properties with too much crystallization at the core glass boundary layer. Environmentally-friendly, lead-free embodiments of the core glass were also prepared having even lower aperture values of ≧0.48.

The invention discloses an Internet sports self-cooperative management system and method based on a block chain. The system comprises a user end, a honeycomb central management system, a honeycomb block chain management system, a honeycomb self-cooperative terminal network, a user terminal equipment and a honeycomb AI Cloud. The honeycomb central management system is responsible for the application registration audit, and formulating application strategy; the honeycomb block chain management system decomposes the application strategy into multiple intelligent contracts. The honeycomb autonomous cooperation terminal and the user terminal equipment cooperate with the network independently according to the agreement of the intelligent contract and reports automatically; the honeycomb AI Cloudis based on the physical health data of the tested users, and carries on the big data mining to assist in forming the personalized guidance scheme. During the process, multiple block chains are generated from different dimensions to realize the tamper-proof of the process and data. This system solves the problems of data falsification, integrity failure, accuracy failure, work failure and objectfailure in the process of improving the physical health of the tested users and evaluating management at this stage.

A substantially light-insensitive black and white monosheet thermographic recording material is provided comprising a support and a thermosensitive element containing a substantially light-insensitive organic silver salt, a 1,2-dihydroxyphenyl-compound in thermal working relationship therewith and a binder, wherein the 1,2-dihydroxyphenyl-compound is represented by formula (I): where R is -P(=O)R1R2, -SOxR3, -CN, -NO2 or -CR4=NR5 when n is 0; R is -P(=O)R1R2, -SOxR3, -CN, -NO2, -CR4=NR5 or -COR6 when n is an integer; R1 and R2 are independently an alkyl, an aryl, an alkoxy, an aryloxy, a hydroxy or an amino group; R3 is an alkyl, an aryl or an amino group; R4 is an alkyl or an aryl group or hydrogen; R5 is an alkyl, an aryl, a hydroxy, an alkoxy, an aryloxy, an acyl or an amino amino group; R6 is an alkyl, an aryl, an alkoxy, an aryloxy, a hydroxy or an amino group or hydrogen; x is 1, 2 or 3; and the benzene ring of the 1,2-dihydroxyphenyl-compound represented by the formula (I) may be further substituted.

The subject of the invention is an orodispersible solid pharmaceutical form characterized in that it comprises:granules consisting of lactose and starch which have been codried;at least one active substance.The subject of the invention is also the use of codried granules consisting of lactose and starch for the preparation of orodispersible solid pharmaceutical forms.

An ND filter of a thin film type is formed on a transparent substrate, such that a light-absorbing film and a dielectric film are laminated on the transparent substrate. The transparent substrate is formed of a resin film which can be fed at a constant speed. The light-absorbing film is deposited by sputtering a target material comprised of a metal or a mixture of a metal and a metal oxide onto the resin film traveling at the constant speed while using a mixture gas of oxygen, nitrogen, and argon as an ambient gas. Consequently, the light-absorbing film is composed of a mixture of the metal and metal compounds, and has an extinction coefficient of 0.3 or more in a visible wavelength range. Typically, the light-absorbing film is composed of 1% through 50% by weight of the metal, 30% or more by weight of saturated metal oxide, and residual components composed of the compounds of the metal containing lower oxide and nitride of the metal.

In one aspect, a method for controlling an internal combustion engine using valve lift switchover is provided. Within the scope of this method, a switchover intake manifold model for the switchover-relevant pressure range for valve lift switchover is applied in addition to the use of a basic intake manifold model. This ensures a valve lift switchover with approximately constant torque of the internal combustion engine.

This invention relates to an ion beam monitoring arrangement for use in an ion implanter where it is desirable to monitor the floating potential across an ion beam used for implantation. The invention provides a ion beam monitoring arrangement comprising a device configured to measure the floating potential of an ion beam when incident thereon, wherein the device is coupled to a substrate support so as to face outwardly in a position so as not to be obscured by a substrate of the contemplated size when held by the substrate holder. Thus, measurements of the floating potential may be taken with a substrate held in place. The ion beam monitoring arrangement may be used to move the device into the ion beam in much the same way as it used to scan a substrate through the ion beam.

The utility model relates to the technical field of flange centering welding, in particular to an automatic flange centering welding device which comprises a base, a centering mechanism installed on the base, a pressing air cylinder installed on the base and used for pressing a flange and a displacement mechanism used for driving the base to move in a reciprocating mode. The centering mechanism comprises a centering assembly and a power part, the power part drives the centering assembly to synchronously move towards the periphery in the radial direction and is fixedly installed relative to the base, the centering assembly synchronously moves towards the periphery in the radial direction and is used for supporting the inner diameter of a steel pipe, and a positioning pin is further installed on the centering mechanism. The positioning pin is used for solving the technical problems that in the prior art, when a steel pipe and a flange are subjected to centering welding, the steel pipe is prone to deformation, and the product rejection rate is high due to the poor centering performance of the steel pipe and the flange.

An apparatus for thermal recording an image in a substantially light-insensitive thermographic material m having a burning temperature Tb, the substantially light-insensitive thermographic material m comprising a thermosensitive element having a conversion temperature Tc, a support, and at least one light-to-heat conversion agent, comprises a means for generating a radiation beam 20 including wavelengths lambda absorbed by the light-to-heat conversion agent and an optical means of scanning a line 40 of the substantially light-insensitive thermographic material m with the radiation beam 20 at different positions thereon along a scanning direction at each point of time in a scanning cycle; and a method for recording information, comprising the steps of: providing an apparatus for thermal recording 1, the above-mentioned substantially light-insensitive thermographic material m (5); generating a radiation beam 20 including wavelengths lambda absorbed by the light-to-heat conversion agent and being modulated in accordance with the information to be recorded; scanning a line 40 of the substantially light-insensitive thermographic material m a first time with the radiation beam, thereby heating the line of the substantially light-insensitive thermographic material m to a first predetermined temperature T1 being above the conversion temperature Tc and below the burning temperature Tb of the substantially light-insensitive thermographic material m; re-scanning the same line of the substantially light-insensitive thermographic material m a plurality of times ns with the radiation beam being identically modulated in accordance with the information to be recorded.

The present invention provides a coating for a transparent substrate which exhibits a “neutral” color through a wide range of angles of incidence of light. The coating employs a base coat adjacent the transparent substrate having a thickness of no more than about 275 Å and may include two reflective metal layers having an intermediate layer of an anti-reflective metal oxide therebetween and an outer anti-reflective layer of metal oxide over the second reflective metal layer. If so desired, the coating of the invention may include an abrasive-resistant overcoat as its outermost layer. This overcoat is desirably formed of an abrasive-resistant metal oxide, such as zinc oxide applied at a thickness which does not significantly affect the optical properties of said coated substrate.

The invention discloses a four point synchronous hydraulic loading device for spacecraft docking. The four point synchronous hydraulic loading device for spacecraft docking comprises four hydraulic loading device handheld units; each handheld unit is composed of a supporting base, a hydraulic oil cylinder, a pressure sensor, a spherical pad, a pulling rod, a torque spanner assembly, an oil pipe, apressure sensor cable, a hydraulic handle and a data display terminal; the hydraulic handles are operated, oil way distributor valves are adjusted, and four pulling rods connected with connection bolts of between-device connection unlocking mechanisms are synchronously, uniformly and continuously stretched through the four hydraulic oil cylinders; and the pressure sensors are used for monitoringapplied loading load, special moment of force is applied for pre-tightening nuts, and loading operation of the pre-tightening force of the connection bolts is completed. The four point synchronous hydraulic loading device for spacecraft docking effectively meets the requirement of four point synchronous loading of large load pre-tightening force, and the large load synchronous pre-tightening assembling requirement of the four between-device connection unlocking mechanisms is met.

An insulated glass unit (IGU) characterized by a transmitted IGU color (a*IGU;b*IGU) includes a photovoltaic structure characterized by a first transmitted color (a*1;b*1) and a low emissivity structure characterized by a second transmitted color (a*2;b*2). The first transmitted color and the second transmitted color are complementary.

The invention discloses a block chain-based Internet sports autonomous collaboration management system and method. The system includes a user terminal, a honeycomb central management system, a honeycomb block chain management system, a honeycomb autonomous collaboration terminal network, user terminal equipment, and a honeycomb AI Cloud ; The hive central management system is responsible for registering and reviewing applications and formulating application strategies; the hive blockchain management system decomposes the aforementioned application strategies into multiple smart contracts; Independent collaborative networking, automatic execution of reports; Hive AI Cloud, based on the physical health data of the tested users, conducts big data mining to assist in the formation of personalized guidance programs; in the process, multiple blockchains are generated from different dimensions to realize the process and data tamper-proof. This system solves the problems of data fraud, integrity failure, accuracy failure, work failure, and object failure in the process of physical health improvement and evaluation management of the measured users at this stage.

The invention relates to an end face grooving cutter body. The end face grooving cutter body comprises a cutter base used for being connected with a main shaft of a machine tool. A sliding cutter holder is arranged on the cutter base. The sliding cutter holder and the cutter base are in guiding fit through guide protrusions and guide grooves. The sliding cutter holder is fixed to the cutter base through locking bolts. Holes, allowing the locking bolts to penetrate through, in the sliding cutter holder are circular holes. Long holes allowing the locking bolts to penetrate through are formed inthe cutter base. Long axes of the long holes are parallel to the guide movement direction of the sliding cutter holder. Slide grooves extending in the long-axis direction of the long holes are formedin the end, away from the sliding cutter holder, on the cutter base. Each slide groove is internally provided with a nut for connection of the corresponding locking bolt. The long holes for regulationare formed in the cutter base of the end face grooving cutter body, the holes in the sliding cutter holder are the circular holes, and therefore the size of connection holes in the cutter base is notlimited, the regulation range is wide, and the achievement of the grooving operation of large-diameter end face grooves is facilitated.

The invention discloses a test device suitable for a uniaxial tensile test on a viscous-elastic material. The test device comprises dumbbell type clamps, connection devices and a test piece, wherein one end of each dumbbell type clamp is provided with a testing machine connection hole, and the other end of the corresponding dumbbell type clamp is provided with a dumbbell type clamping slot; one end of each connection device is matched with the shape of the corresponding dumbbell type clamping slot and is embedded into the dumbbell type clamping slot; a test piece connection slot is formed in the other end of each connection device; two ends of the test piece are fixedly connected into the test piece connection slots through epoxy resin glue; the connection devices and the dumbbell type clamps which are positioned at the two ends are symmetrically arranged at two ends of the test piece. The test piece is low in processing cost; slippage between the test piece and the clamps can be avoided; the length of the test piece can be adjusted according to a test at any time, and stress concentration generated at the transitional section of the dumbbell type test piece can be avoided.

The invention discloses a pipeline part transportation and processing integrated device for building engineering. According to the device, a pipeline clamping and positioning mechanism not only can realize clamping and angle adjustment of the end of a pipeline, it is convenient for the pipeline to be aligned well when the pipeline is docked, when the pipe is transported to a conveying platform, the pipe clamping and positioning mechanism only needs to be rotated by 90 degrees, rotation of a cable winding disc is utilized, a cable is pulled, the pipeline is pulled onto the conveying platform byusing the cable, manpower labor force is reduced, the pipeline can be subjected to external treatment through the device, so that rust removal treatment can be carried out on the butt joint positionand the outer surface of the pipeline, the external treatment can be realized automatically, the centering effect can be well achieved when the pipeline is clamped and fixed, lifting can be achieved,the pipeline is convenient to butt joint, and when the pipeline is conveyed to the conveying platform, an external treatment mechanism can automatically adapt to the angle of the pipeline, so that thepipeline can be conveniently conveyed to the conveying platform.

The invention discloses a far-end separation control device used in a closed space and a use method of the far-end separation control device. In the control device, positioning steps are symmetrically arranged on the two sides of a mounting bottom plate correspondingly and used for correspondingly mounting two sets of linear guide rails; each linear guide rail is provided with a sliding plate and a rack mounting plate through sliding blocks, and the sliding plates and the rack mounting plates on the two linear guide rails are mounted in a diagonal mode. A rack is mounted on the upper end face of the inner side of each rack mounting plate, and each rack extends to the outer end of the sliding plate on the same side; the motor base is fixedly mounted in the middle of the mounting bottom plate and located between the two racks, a driving mechanism is fixedly mounted at the upper end of the motor base, a separating mechanism is mounted in the motor base, and a bottom disc body of a driving shaft of the driving mechanism is connected with a floating end plate arranged at the top of the separating mechanism through a quick-release pin; the floating end plate is erected above the gear at a preset distance, the floating end plate is connected with the upper end face of the gear through a connecting pin, and the gear of the separating mechanism is meshed with the racks on the two sides respectively; the bottom end of a floating control rod penetrating through the floating end plate downwards from the top is connected with a control rope, the floating control rod is pulled downwards through the control rope, the floating end plate is driven to be separated from a driving shaft of the driving mechanism, and separation of the separation mechanism and the driving mechanism is achieved. According to the technical scheme provided by the invention, the problem that a product cannot be released due to the fact that a transmission mechanism cannot be quickly separated under the condition that a motor is locked or a speed reducer is self-locked in a transmission system is solved.

The invention relates to at least partly transparent or translucent molded plastic parts for producing noise protection walls, facade components, and glazings which ensure effective bird protection. In particular, the invention relates to molded plastic parts comprising g) at least one substrate layer (matrix / base layer) containing at least one thermoplastic polymer, wherein the substrate layer comprises a base layer and a coextrusion layer adjoining said base layer, said coextrusion layer comprising at least one IR absorber; a) optionally at least one cover layer on at least one face of the substrate layer; and b) optionally a primer or an intermediate layer between the layers a) and b). The invention is characterized in that the molded plastic part has markings in the substrate layer, said markings reducing the transparency of the molded part in the wavelength range of 380 to 780 nm in the marked regions.

The invention relates to an end face grooving cutter body. The end face grooving tool body includes a tool holder for connecting with the main shaft of the machine tool, the tool holder is provided with a sliding tool holder, and the sliding tool holder and the tool holder are guided and matched by guide protrusions and guide grooves, and the sliding tool holder It is fixed on the tool seat by locking bolts, the openings on the sliding tool holder for the locking bolts to pass through are round holes, and the tool seat is provided with long holes for the locking bolts to pass through. The long axis is parallel to the guide moving direction of the sliding tool holder, the end of the tool holder away from the sliding tool holder is provided with a chute extending along the long axis direction of the long hole, and the sliding groove is provided with a locking bolt for connection. nut. The tool seat of the end face grooving tool body of the present invention is provided with an adjustable long hole, and the hole on the sliding tool holder is a circular hole, so that the size of the connecting hole on the tool seat is not limited, and the adjustment range is large, which is conducive to the realization of Grooving for larger diameter face grooves.

A black toner particle for use in a printing toner, the particle comprising:a polymer:carbon black; anda plurality of different colored pigments;wherein the carbon black and pigments are dispersed in the polymer.

The invention discloses a screw rod alignment mechanism which comprises a left alignment unit, a right alignment unit and an alignment motor, wherein the left and right alignment units are driven by the alignment motor to drive a screw rod; the left and right sides of the screw rod are correspondingly connected with a left section thread and a right section thread; the left section thread is connected with the left alignment unit through a left nut structure; the right section thread is connected with the right alignment unit through a right nut structure; walking tracks are arranged on two sides parallel to the screw rod; a left pulley rod and a right pulley rod are correspondingly arranged at the middle parts of the left and right alignment units; and a left alignment end and a right alignment rod are correspondingly arranged at the end parts of the left and right pulley rods. The screw rod alignment mechanism is high in automation degree, can realize multilayer free alignment, and is higher in working efficiency and higher in practicability.