48results about How to "Accurate Uniformity" patented technology

Discharge rate control method for ink-jet printer 1 including film forming step forming film B on coating article 2 with non ink-absorbent characteristic by discharging ink on coating article 2 from a plurality of nozzles 4 of print head 3, film thickness measuring step measuring film thickness of film B, corresponding to ink discharge position of each nozzle 4, formed on coating article 2 in film forming step, and discharge rate correcting step correcting discharge rate of ink from each nozzle 4 by increasing or decreasing discharge rate based on difference between target film thickness Ba and film thickness at ink discharge position of each nozzle 4 measured in film thickness measuring step.

An object of this invention is to correct the non uniformity between a plurality of image sensing regions in real time and cope with even dynamic variations such as temperature variations or variations over time. To achieve this object, a correction apparatus includes a plurality of level adjustment devices which independently adjust the levels of a plurality of image sensing signals output from a plurality of output terminals, an output level detection device which detects the output levels of the plurality of level adjustment devices, and a correction coefficient determination device which determines a correction coefficient for reducing the level difference between the image sensing signals on the basis of the detection result of the output level detection device. The correction coefficient determination device determines the correction coefficient by excluding an object-dependent level difference component in which the level difference between the plurality of image sensing signals exceeds a predetermined level difference. The correction coefficient determination device supplies the determined correction coefficient to the level adjustment devices to perform adjustment so as to reduce the level difference between the image sensing signals.

A discharge rate control method for an ink-jet printer (1) includes forming a film (B) on a coating article (2) having a non ink-absorbent characteristic. Ink is discharged on coating article (2) from a plurality of nozzles (4) of a print head (3). The film thickness of film (B) is measured, corresponding to ink discharge positions of each nozzle (4). The discharge rate of ink is corrected for each nozzle (4) by increasing or decreasing the discharge rate based on differences between a target film thickness (Ba) and a film thickness at an ink discharge position of each nozzle (4).

The invention discloses a quantitative gluing amount control device. The control device comprises a coating roller and auxiliary rollers arranged at two sides of the coating roller, wherein the coating roller is provided with a displacement sensor. The control device also comprises a scraper component arranged below the coating roller, wherein the scraper component is composed of a front scraper, a back scraper and a scraper holder; a feeding groove is formed between the front scraper and the back scraper; a feeding cavity is formed among the front scraper, the back scraper and the coating roller; a glue groove is formed inside the scraper holder; the upper part of the glue groove is communicated with the feeding groove through a glue solution channel, and the lower part of the glue groove is connected with a glue storage tank via a feeding pump through a feeding pipe; a substrate to be coated is placed in the feeding cavity so as to be coated, and the gap between the front scraper and the coating roller, and the gap between the back scraper and the coating roller are adjusted by the front scraper and the back scraper moving along the vertical direction. The control device is capable of accurately controlling the gluing amount and the gluing uniformity, and automatically adjusting the feeding flow according to the change of the gluing amount or the speed of a production line.

A projection-type display device includes: a light source 21; a spatial light modulation element 25 which modulates incident light according to an applied image signal and emits the modulated light; an illumination optical system 23 which condenses light from the light source 21 and illuminates the spatial light modulation element 25; a projection lens 27 which projects the light emitted from the spatial light modulation element 25; shielding unit 1, positioned along the path of light on the side of either the illumination optical system 23 or the projection lens 27 with respect to the spatial light modulation element 25, and which can change the amount of shielding of transmitted light; and image signal correction units 3, 4, 5, and 6 which divide the picture plane of the spatial light modulation element 25 into a plurality of areas, and perform correction on the image signal applied to the spatial light modulation element 25 according to the current shielding amount of the shielding unit 1 for each of the plurality of areas. Accordingly, appropriate uniformity correction is performed even when there is a change in the angular distribution of light emitted from the spatial light modulation element and reaching the screen.

An electromagnetic brake interposed between a fixed housing and a rotating member. The electromagnetic brake includes a multiplate brake mechanism, a ringlike core member fixed in the fixed housing, an annular exciting coil accommodated in an annular groove formed on the core member, and a ringlike armature member opposed to the annular groove of the core member and having an outer diameter larger than the outer diameter of the core member. The electromagnetic brake further includes an annular pressure plate axially and movably mounted on the fixed housing at one end portion of the multiplate brake mechanism adjacent to the core member, and a cylindrical pressure member provided so as to surround the outer circumferential surface of the core member and be movable in a direction of pressing the multiplate brake mechanism as being guided by the core member. One end of the cylindrical pressure member is fixed to an outer circumferential portion of the armature member, and the other end is engaged with the annular pressure plate.

A chamfer processing method for forming a chamfer part in a producing method for molding a product which has a cut-finished surface by cutting and penetrated hole or concave portion opening to said cut-finished surface, wherein chamfer processing step for chamfer processing previously the chamfer part by press molding at a corner part between the cut-finished surface and the penetrated hole or concave portion, and cutting step for cut-finishing the cut-finished surface in order to remain the chamfer part on the corner part between the cut-finished surface and the penetrated hole or concave portion.

The invention relates to preparation of standards, and particularly relates to a recombinant human alanine aminotransferase protein standard, a recombinant human aspartate aminotransferase protein standard, and preparation methods thereof. A nucleotide sequence of encoding the recombinant human alanine aminotransferase protein standard is shown in SEQ ID NO:3; the nucleotide sequence of encoding the recombinant human aspartate aminotransferase protein standard is shown in SEQ ID NO:6. The invention also relates to the preparation method of the recombinant human alanine aminotransferase protein standard or the recombinant human aspartate aminotransferase protein standard. The preparation method comprises the following steps: obtaining a target gene; building a gene expression strain; expressing and purifying target protein; processing matrix serum, evaluating the standard, and evaluating a constant value and the uncertainty of the standard. The recombinant human alanine aminotransferase protein standard and the recombinant human aspartate aminotransferase protein standard prepared by adopting a gene recombination technique disclosed by the invention can be applied to clinical test of a laboratory and mass control of a kit.

The invention discloses a method for evaluating the uniformity of recycled asphalt. The method employs three uniformity evaluation indexes for aggregate distribution uniformity evaluation based on equal-area ring fan division, new aggregate distribution uniformity evaluation based on a particle position and area, and pore distribution uniformity evaluation based on a cross-sectional voidage. Compared with the commonly used asphalt concrete uniformity evaluation index, the method for evaluating the uniformity of recycled asphalt has the following advantage: the uniformity is evaluated from three aspects of new and old aggregates, new aggregates and pore space, so that the accuracy is high.

The invention relates to an air spinning machine for producing yarn. The air spinning device has a fiber belt (4) which is stretched by a stretching unit (5) and is supplied to an air spinning equipment (6) for generating a yarn twist, where the fiber belt is withdrawn from the air spinning equipment and is wound onto a cross-wound bobbin. A false twisting unit (41) is arranged in a pre-drafting zone of the stretching unit. The false twisting unit is granted with alternating direction of rotation of the fiber belt, before it is moved in the main drafting zone on yarn count and is supplied to the air spinning equipment.

A lighting device comprising a first light source issuing a first beam and a second light source issuing a second beam. Said first and said second light source are dimmable and together issue light with a total light flux. At a mutually equal light flux of the first and the second beam, the glare level of the second beam is lower than the glare level of the first beam. The lighting device further comprises at least one (programmed) controller which, during operation, moderates said dim levels such that in at least a range of the illumination level a ratio of the dim level of the second beam to the dim level of the first beam increases in a gradual manner with increasing total light flux.

In a method and apparatus for correcting the uniformity of a magnetic field, an active shim shell is placed in the magnetic field, a magnetic resonance image of the active shim shell obtained, and the placement position of the active shim shell is determined by analyzing the magnetic resonance image. The value of a shim current in the active shim shell is determined so as to meet the uniformity requirements of the magnetic field according to the placement position. The value of the shim current in said active shim shell is set to the determined value of the shim current.

The invention discloses a visible light communication equalization method based on OFDM, by establishing a decision feedback link between MPSK / MQAM symbol decision and OFDM channel equalization, according to the magnitude of the moving speed of the mobile terminal, the decision result of each subcarrier symbol in the previously received OFDM symbol and the decision result of the received trainingsequence are fed back to the channel estimation process of the current OFDM symbol in a weighted manner, thus, the estimation accuracy and the equalization effect of the time-varying visible light channel are improved. At the same time, when the channel presents the characteristic of periodic change, the estimation result is stored in the database. When the receiver detects the periodic change, the database data are directly called, thereby simplifying the channel estimation process.

The present invention provides a production method of a nicotine transdermal preparation, which is capable of producing a nicotine transdermal preparation conveniently and economically, while maintaining highly precise content uniformity, which is capable of producing a preparation simultaneously achieving fixedness and a soft feeling during adhesion, associated with reduced skin irritation upon peeling off and superior in adhesive property. The present invention provides a nicotine transdermal preparation superior in content uniformity, simultaneously achieving fixedness and a soft feeling during adhesion, and showing reduced skin irritation upon peeling off. The present invention provides a method of producing a preparation containing a support and an adhesive layer formed thereon, which adhesive layer containing nicotine and a liquid ingredient compatible with the adhesive, which method includes (1) providing the adhesive layer wherein a contact angle of nicotine with the adhesive layer before containing nicotine is 20-60°, and (2) applying nicotine to the adhesive layer to allow absorption of nicotine into the adhesive layer, as well as a preparation containing a support and an adhesive layer formed thereon, which adhesive layer including nicotine and a liquid ingredient compatible with the adhesive, wherein a contact angle of nicotine with the adhesive layer before containing nicotine is 20-60°.

The invention discloses blood sugar and blood fat reducing tea, and the blood sugar and blood fat reducing tea comprises the following raw materials in parts by weight: 30-80 parts of lotus leaves, 30-80 parts of mulberry leaves, 20-60 parts of ginkgo leaves and 40-80 parts of rock tea. The blood sugar and blood fat reducing tea adopts the lotus leaves, the mulberry leaves, the ginkgo leaves and the rock tea as the raw materials, and is prepared by enzymolysis, fermentation and other processes, so the blood sugar and blood fat reducing tea has the functions of health protection tea as well as superior characteristics of reducing the blood sugar and blood fat, and the like, and is especially suitable for people with hyperlipidemia and hyperglycemia.

The invention discloses a coastal building grouting cement mortar, and a production method thereof. The coastal building grouting cement mortar comprises, by weight, 30 to 80 parts of mineral waste residue, 10 to 50 parts of sulphate aluminium cement clinker, 0.03 to 0.05 part of a composite activator, 2 to 4 parts of an early strength agent, 0.3 to 0.5 part of a water reducer, 0.005 to 0.007 partof an air entraining agent, 0.3 to 0.5 part of a retarder, 15 to 20 parts of water, and 150 to 200 parts of sand. According to the production method, mineral waste residue and sulphate aluminium cement clinker are adopted, so that the obtained coastal building grouting cement mortar possesses the performance of common cement, and high strength, sea water corrosion resistance, sea water washing resistance, and is especially suitable to be used in engineering such as harbour and other eroded medium.

The invention relates to the technical field of materials, and particularly relates to a continuous mixing tracer agent addition method for testing uniformity. The tracer agent addition device comprises the continuous mixing machine, wherein a tracer agent addition port is arranged in the side wall of a feeding port of the mixing machine and is provided with an atomizing nozzle which is sequentially connected with an infusion pump and a stirring device through a pipeline, wherein a flowmeter and a pressure detecting element are aslo arranged on the pipeline, and a regulating valve is arranged on the atomizing nozzle. When mixing uniformity is determined, after the mixing machine normally works, a tracer agent solution with certain concentration is mixed in a stirring tank and then is added to the mixing machine at a certain flow speed through the atomizing nozzle according to the capacity of the mixing machine, a sample is drawn from a discharging hole of the mixing machine, and the mixing uniformity of the sample is determined according to a national standard GB / T5918-2008 feed-product mixing uniformity determination method. The tracer agent addition device solves the problem that the uniformity indicator of the continuous mixing machine in the prior art cannot be accurately and really detected.

Provided are a CMOS image sensor and a manufacturing method thereof. The CMOS image sensor incorporates an interlayer insulating layer, a color filter layer, a first planarizing layer, and at least one microlens. The interlayer insulating layer is formed on a semiconductor substrate having at least one photodiode. The color filter layer is formed above the interlayer insulating layer and incorporates at least one color filter. The first planarizing layer is formed on the color filter layer, and has a uniform surface tension from being UV radiated after a hardening process. The at least one microlens is formed on the first planarizing layer to correspond to the at least one photodiode.

Device for controlling toasting and baking that comprises, at least: means (1) for sensing toasting, such that the degree of toasting is detected as a function of the shade thereof; means (2) for processing the signal emanating from the sensing means (1); logic processing and control means (3); logic storage means (4); and a plurality of toasting means (5); wherein all the components are connected to the logic processing and control means (3), thereby enabling a method for controlling toasting or baking, based on the change in shade of the product to be toasted or baked, to be implemented.

A planar illumination device 10 is provided with a laser light source 11 for emitting laser light, a light source side bundle fiber 12 having one end surface thereof optically connected with the laser light source 11, a flat light guide plate 13, a plurality of connection side fibers 16 planarly arranged in parallel with each other at a side surface of the light guide plate 13, and a light guiding fiber 14 for guiding the laser light from the light source side bundle fiber 12 to the plurality of connection side fibers 16. The laser light is incident on the side surface of the light guide plate 13 from the plurality of connection side fibers 16 via a plurality of fiber collimators 17 and output light is uniformly emitted from one principal surface of the light guide plate 13.

The present invention provides a method of processing a substrate, comprising a reflow process for forming a desired pattern by dissolving a resist pattern, whereby occurrence of defectives, such as disconnection, can be prevented, and a pattern having an appropriate uniformity can be formed efficiently on each predetermined area desired to be masked. From a photoresist pattern 206 including thicker film portions and thinner film portions, the thinner film portions are removed by a re-developing process. Next, the photoresist so formed by the re-developing process on a backing layer 205 is dissolved such that it passes through a stepped portion 205a formed at each edge portion 205b of the backing layer 205, thereby masking a predetermined area Tg. Upon masking the predetermined area Tg, the photoresist 206 is dissolved in a first dissolving-speed mode on the backing layer 205, and then after the photoresist to be dissolved reaches the stepped portion 205a, the photoresist 206 is dissolved in a second dissolving-speed mode which is slower than the first dissolving-speed mode.

In a method and apparatus for correcting the uniformity of a magnetic field, an active shim shell is placed in the magnetic field, a magnetic resonance image of the active shim shell obtained, and the placement position of the active shim shell is determined by analyzing the magnetic resonance image. The value of a shim current in the active shim shell is determined so as to meet the uniformity requirements of the magnetic field according to the placement position. The value of the shim current in said active shim shell is set to the determined value of the shim current.

The invention discloses an MOCVD (metal-organic chemical vapor deposition) reaction cavity and process equipment. The MOCVD reaction cavity comprises a cavity body, a tray, a central gas inlet device, an external heating device and an internal heating device, wherein the central gas inlet device is positioned in the middle position in the cavity body, the tray is positioned in the cavity body and arranged on the periphery of the central gas inlet device, the external heating device is positioned outside the cavity body, and the internal heating device is positioned in the central gas inlet device; the tray is used for carrying a substrate; the central gas inlet device is used for introducing reaction gas into the cavity body; the external heating device is used for heating the tray; and the internal heating device is used for heating the tray. The MOCVD reaction cavity disclosed by the invention reduces the pre-reaction probability of the reaction gas and enables the reaction gas to form a stable reaction gas flow field.

The present invention discloses a natural dirt stain cloth for inspecting protease application effect, and a production method thereof, wherein the natural dirt stain cloth comprises a blood stain dirt stain cloth, a cooked meat juice dirt stain cloth, and a milk powder dirt stain cloth. The production method comprises: pretreatment of a pad dyeing stain cloth, and pad dyeing of the stain cloth. According to the present invention, with the production method, the cloth is subjected to pad dyeing with the protein-based natural dirt generally produced in the life by controlling a certain pad dyeing condition, such that the pad dyeing stain cloth can be quantitative and uniform, and the accuracy and the uniformity are accurate compared to the stain cloth obtained through the drop dyeing method.

A magnetic field generation apparatus includes a main coil and a variable-current correction coil. The main coil is formed by winding a ReBCO-based superconductive wire rod and generates a magnetic field in a measurement space. The variable-current correction coil is variable in a value of a current, coaxial with the main coil and disposed inside the main coil, and generates a magnetic field which corrects a uniformity of the magnetic field generated by the main coil.

Discharge rate control method for ink-jet printer 1 including film forming step forming film B on coating article 2 with non ink-absorbent characteristic by discharging ink on coating article 2 from a plurality of nozzles 4 of print head 3, film thickness measuring step measuring film thickness of film B, corresponding to ink discharge position of each nozzle 4, formed on coating article 2 in film forming step, and discharge rate correcting step correcting discharge rate of ink from each nozzle 4 by increasing or decreasing discharge rate based on difference between target film thickness Ba and film thickness at ink discharge position of each nozzle 4 measured in film thickness measuring step.

The invention provides a detection method of a nickel silicide heat treatment process. The detection method comprises the following steps: providing a silicon substrate, and growing an oxide layer onthe silicon substrate; depositing a polycrystalline silicon layer on the oxide layer; depositing a NiPt layer on the polycrystalline silicon layer; performing annealing treatment on the NiPt layer, wherein one part of the NiPt layer reacts with the polycrystalline silicon layer to generate a nickel silicide layer; removing the residual unreacted NiPt layer; and detecting the resistance value of the nickel silicide layer. According to the method, the influence of the bottom silicon substrate is eliminated by growing the oxide layer before NiPt deposition, depositing polycrystalline silicon andthen carrying out NiPt deposition. Before square resistance measurement, the step of removing NiPt is added, and the influence of NiPt on the front layer on the measurement result is eliminated. Therefore, the measurement result and the uniformity are more accurate, and the quality of the nickel silicide process is improved.

Problem to be SolvedProvided is a method for manufacturing a pharmaceutical preparation, which safely and simply enables uniformization of contents of a small amount of a drug.[Solution]The method for manufacturing the pharmaceutical preparation includes: using a liquid for dispensing, the liquid containing a drug; and a first application step of applying the drug to a surface of a tablet or a capsule by a dispensing method. In addition, a pharmaceutical preparation according to the present invention includes: a base; and a drug which is applied to a surface of the base by a dispensing method, and the base is a tablet or a capsule.