Plasma Density Control

A first embodiment is a method for semiconductor processing. The method comprises forming a component on a wafer in a chamber; determining a non-uniformity of the plasma in the chamber, the determining being based at least in part on the component on the wafer; and providing a material on a surface of the chamber corresponding to the non-uniformity. The forming the component includes using a plasma. The material can have various shapes, compositions, thicknesses, and/or placements on the surface of the chamber. Other embodiments include a chamber having a material on a surface to control a plasma uniformity. 1. A method for semiconductor processing , the method comprising:forming a component on a wafer in a chamber, the forming including using a plasma;determining a non-uniformity of the plasma in the chamber, the determining being based at least in part on the component on the wafer; andproviding a material on a surface of the chamber corresponding to the non-uniformity.2. The method of claim 1 , wherein the forming the component includes a high density plasma deposition.3. The method of claim 1 , wherein the determining the non-uniformity of the plasma includes determining a variation on a substrate surface.4. The method of claim 1 , wherein the material is selected from the group consisting essentially of aluminum oxide (AlO) claim 1 , titanium oxide (TiO) claim 1 , iron (Fe) claim 1 , or a combination thereof.5. The method of claim 1 , wherein the material has a pattern corresponding to the non-uniformity of the plasma.6. The method of further comprising determining a parameter of the material to reduce the non-uniformity of the plasma in a subsequent process in the chamber.7. The method of claim 6 , wherein the parameter of the material includes a thickness claim 6 , a placement on the surface of the chamber claim 6 , a shape claim 6 , a material composition claim 6 , or a combination thereof.8. A method for semiconductor processing claim 6 , the method ...

Gas diffuser unit, process chamber and wafer processing method

A gas diffuser unit for a process chamber includes at least one controllable diffuser, a power source, and a controller. The at least one controllable diffuser is configured to generate controllable forces acting in various directions on a gaseous material in a flow of the gaseous material introduced into the process chamber, to spread the gaseous material inside the process chamber. The power source is coupled to the at least one controllable diffuser, and configured to supply power to the at least one controllable diffuser to generate the controllable forces. The controller is coupled to the power source and configured to control the power supplied by the power source to the at least one controllable diffuser.

RANDOM AMPLIFICATION METHODS FOR EXTREMELY LOW INPUT NUCLEIC ACIDS

Methods for the rapid amplification of extremely low quantity nucleic acids in a sample are provided. The disclosed methods are capable of amplifying less than 1 pg of DNA and/or RNA from a biological sample using a single tube and one-step or two-step preparation. 1. A method for random amplification of low input nucleic acid , comprising:mixing in a single container a biological sample containing input nucleic acid, a reverse transcriptase, a thermostable DNA polymerase lacking 5′ to 3′ proofreading exonuclease activity, a hot-start polymerase chain reaction (PCR) polymerase, a first oligonucleotide, a second oligonucleotide, deoxynucleotide triphosphates (dNTPs) and reaction buffer, thereby generating a mixture, wherein the first oligonucleotide is 15 to 30 nucleotides in length and the second oligonucleotide consists of the first oligonucleotide with an additional polyN sequence of about 6 to about 10 nucleotides at a 3′-end of the first oligonucleotide; and an annealing step to permit annealing of the second oligonucleotide to the input nucleic acid;', 'a first synthesis step to permit the reverse transcriptase to generate first strand cDNA;', 'a denaturation step to denature the first strand cDNA from the input nucleic acid and to inactivate the reverse transcriptase;', 'a cooling step to permit annealing of the second oligonucleotide to the first strand cDNA;', 'a second synthesis step to permit the thermostable DNA polymerase to generate second strand cDNA;', 'a hot-start PCR polymerase activation step; and', 'PCR using the first oligonucleotide as primer and the second strand cDNA as template., 'subjecting the mixture to the following thermocycling steps2. A method for random amplification of low input nucleic acid , comprising:(i) providing a first oligonucleotide and a second oligonucleotide, wherein the first oligonucleotide is 15 to 30 nucleotides in length and the second oligonucleotide consists of the first oligonucleotide with an additional polyN ...

Remote Plasma System and Method

A system and method for generating and using plasma is provided. An embodiment comprises a plasma generating unit that comprises beta-phase aluminum oxide. A precursor material is introduced to the plasma generating unit and a plasma is induced from the precursor material. The plasma may be used to deposit or etch materials on a semiconductor substrate. 1. A remote plasma system comprising:an inlet port;an inner housing coupled to the inlet port to generate a plasma, the inner housing comprising beta-phase aluminum oxide; andan outlet port coupled to the inner housing.2. The remote plasma system of claim 1 , further comprising a deposition chamber coupled to the outlet port.3. The remote plasma system of claim 2 , wherein the deposition chamber further comprises a showerhead coupled to the outlet port.4. The remote plasma system of claim 3 , wherein the showerhead is a dual showerhead claim 3 , and wherein the dual showerhead is also coupled to a non-plasma precursor delivery system.5. The remote plasma system of claim 1 , further comprising an etching chamber coupled to the outlet port.6. The remote plasma system of claim 1 , further comprising a magnetic coil around a portion of the inner housing.7. The remote plasma system of claim 1 , wherein the inner housing comprises beta-double aluminum oxide.8. A remote plasma system comprising:a semiconductor processing chamber;a showerhead within the semiconductor processing chamber, the showerhead comprising a plasma inlet to receive a plasma precursor; anda plasma generator coupled to the plasma inlet, the plasma generator comprising a plasma inducing device and an inner housing, the inner housing comprising sodium, aluminum, and oxygen atoms.9. The remote plasma system of claim 8 , wherein the semiconductor processing chamber is a deposition chamber.10. The remote plasma system of claim 8 , wherein the semiconductor processing chamber is an etching chamber.11. The remote plasma system of claim 8 , wherein the plasma ...

SHARING METHOD AND DEVICE FOR VIDEO AND AUDIO DATA PRESENTED IN INTERACTING FASHION

A method for presenting video and audio data in an interactive manner which can be applied to story-telling. A story from a book or other source includes preset sentences, each having keywords and each of which correspond to a preset video frame. The keywords represent roles and non-roles, each role corresponding to an image. Voice sources of the roles can be set according to a user instruction. Audio data of storytelling is matched with the keywords of the preset sentences, wherein the audio data is acquired from the voice sources. A matched sentence is acquired from the preset sentences. The preset video frame corresponding to the matched sentence is selected from the database and displayed for interest and vividness of presentation. 1. A computer-implemented method , executable by a processor of a sharing device , for presenting video and audio data interactively , the method comprising:storing a story in a database, wherein the story comprises a plurality of preset sentences, each of the preset sentences comprises a plurality of keywords and corresponds to a preset video frame, the keywords representing roles and non-roles, and each of the roles corresponding to an image;setting voice sources of the roles of the story according to an operating instruction triggered by a user input;matching audio data of storytelling with the keywords of the preset sentences, wherein the audio data is acquired from the voice sources;determining a new sentence when an audio sentence of the audio data has not more than half of the keywords of the preset sentence;extracting new keywords from the new sentence;performing search using the new keywords to acquire one or more images including the new keywords;generating one or more new video frames according to the acquired one or more images;displaying the one or more new video frames on a display; andresponding to an event that one of the one or more new video frames is selected, storing the new sentence, the new keywords and the ...

IN-LINE DETECTION OF ALGORITHMICALLY GENERATED DOMAINS

Detection of algorithmically generated domains is disclosed. A DNS query is received. Markov Chain analysis is performed on a domain included in the received query. A determination of whether the received query implicates an algorithmically generated domain is made based at least in part on a result of the Markov Chain analysis. 1. A system , comprising: receive a DNS query;', 'perform Markov Chain analysis on a domain included in the received query; and', 'determine whether the received query implicates an algorithmically generated domain based at least in part on a result of the Markov Chain analysis; and, 'a processor configured toa memory coupled to the processor and configured to provide the processor with instructions.2. The system of wherein determining whether the received query implicates an algorithmically generated domain includes evaluating historical resolution information.32. The system of wherein the historical resolution information comprises a count of resolutions.4. The system of wherein the historical resolution information comprises an interval between a first resolution and a last resolution.5. The system of wherein the Markov Chain model is trained at least in part using a set of known algorithmically generated domains.6. The system of wherein the Markov Chain model is trained at least in part using a set of known benign domains.7. The system of wherein the processor is further configured to determine whether the domain is associated with a family of algorithmically generated domains.8. The system of wherein determining whether the domain is associated with the family of algorithmically generated domains includes using a random forest trained using features extracted from algorithmically generated domain families.9. The system of wherein at least one feature comprises a domain suffix.10. The system of wherein at least one feature comprises a count of hyphens.11. The system of wherein at least one feature comprises a domain length.12. The system ...

ULTRA-LOW FRICTION MATERIALS FOR LUBRICATING SURFACES, DEVICES THEREWITH, AND METHODS OF MANUFACTURE AND USE THEREOF

A polymeric material mixture comprising a fluorine-containing polymer, a siloxane polymer, and at least two polymer processing additives (PPA), wherein the at least two polymer processing additives have different chemistries. For example, there can be a flexible coextruded pipe for providing a protective housing for cables, fluids, sludge or solids, the pipe comprising a pair of telescopically related inner and outer layers, where said inner layer is lubricated with the polymeric material mixture. 1. A polymeric material mixture comprising: a fluorine-containing polymer , a siloxane polymer , and at least two polymer processing additives (PPA) , wherein the at least two polymer processing additives have different chemistries.2. The polymeric material mixture of claim 1 , wherein the fluorine-containing polymer includes polytetrafluoroethylene (PTFE).3. The polymeric material mixture of claim 1 , wherein the siloxane polymer includes an ultra-high molecular weight siloxane (UHMW) polymer.4. The polymeric material mixture of claim 3 , wherein the at least two PPAs comprise at least one fluoropolymer-based material and at least one hydrocarbon-based material.5. The polymeric material mixture of claim 2 , wherein said polymeric mixture comprises: the PTFE in an amount of about 10.0% to about 20.0%; the UHMW siloxane in an amount of about 20.0% to about 40.0%; the fluoropolymer-based PPA in an amount of about 10.0% to about 15.0%; and the hydrocarbon-based PPA in an amount of about 10.0% to about 25.0% claim 2 , based on the total weight of the polymeric mixture.6. The polymeric material mixture of claim 2 , wherein a particle size distribution of PTFE has a Dof about 40 μm to about 50 μm and a Dof about 150 μm to about 200 μm claim 2 , wherein Dis a median value of particle size diameters in the particle size distribution and Dis a particle size value at which about 90% of the particle size distribution has a smaller size particle diameter.7. The polymeric material ...

Hydrothermal-assisted transient jet fusion additive manufacturing

Various embodiments of the present disclosure provide an additive manufacturing method. The method includes forming a first layer of a first ceramic material and forming a second layer of a second ceramic material. The method further includes contacting the first layer of the first ceramic material, the second layer of the second ceramic material, or both with a saturant. The method further includes heating the first layer of the first ceramic material, the second layer of the second ceramic material, or both to a temperature in a range of from about 50° C. to about 300° C. The method further includes applying pressure to the first layer of the first ceramic material, the second layer of the second ceramic material, or both. The pressure can be in a range of from about 10 kPa to about 800 MPa. The method further includes at least partially dissolving a portion of an external surface of a ceramic particle of the first layer of the first ceramic material, the second layer of the second ceramic material, or both. The method further includes fusing a portion of the dissolved portion of the external surface of the ceramic particle to from a product having a density in a range of from about 65% to about 100% relative to a corresponding fully densified product and optionally containing no organic binder.

Remote Plasma System and Method

A system and method for generating and using plasma is provided. An embodiment comprises a plasma generating unit that comprises beta-phase aluminum oxide. A precursor material is introduced to the plasma generating unit and a plasma is induced from the precursor material. The plasma may be used to deposit or etch materials on a semiconductor substrate. 1. A method of manufacturing semiconductor devices , the method comprising:introducing a first precursor material into a plasma generation unit, the plasma generation unit comprising beta-phase aluminum oxide;inducing a plasma from the first precursor material; andintroducing the plasma to a semiconductor manufacturing chamber.2. The method of claim 1 , wherein the introducing the plasma to the semiconductor manufacturing chamber further comprises introducing the plasma to a showerhead within the semiconductor manufacturing chamber.3. The method of claim 2 , further comprising introducing a second precursor material to the showerhead at a same time as the plasma.4. The method of claim 3 , further comprising depositing a layer of material onto a substrate using the plasma and the second precursor material.5. The method of claim 1 , further comprising etching a substrate utilizing the plasma.6. The method of claim 1 , further comprising depositing silicon nitride onto a substrate utilizing the plasma.7. A method of manufacturing a semiconductor device claim 1 , the method comprising:introducing a first material into an inlet port of a plasma generation unit, wherein the inlet port is connected to a housing, the housing comprising beta-phase aluminum oxide;applying a voltage pulse to induce the generation of a first plasma from the first material within the housing; andintroducing the first plasma to a semiconductor process chamber through an outlet port of the plasma generation unit.8. The method of claim 7 , wherein the voltage pulse is applied to a first part of a transformer.9. The method of claim 7 , wherein the ...

METHOD FOR CONSTRUCTING SEQUENCING LIBRARY, OBTAINED SEQUENCING LIBRARY AND SEQUENCING METHOD

A method for constructing a sequencing library, a sequencing library and a sequencing method. The construction method includes: cyclizing a linear nucleic acid molecule to form a circular nucleic acid molecule, performing rolling circle amplifying to obtain a multi-copy a long-fragment nucleic acid molecule, and then synthesizing a complementary strand to obtain a double-stranded long-fragment nucleic acid molecule; mixing and incubating with a transposition complex to form a long fragment nucleic acid molecule carrying the transposition complex, and mixing and incubating with a solid-phase carrier having a molecular barcode sequence to link the molecular barcode sequence to a transposon sequence on the transposition complex; releasing a transposase from the long-fragment nucleic acid molecule, and breaking the long fragment nucleic acid molecule into short-fragment nucleic acid molecules connected with the transposon sequence and molecular barcode sequence; performing polymerase chain amplification on the short nucleic acid molecule to obtain a sequencing library. 1. A method for constructing a sequencing library , the method comprising:cyclizing a linear nucleic acid molecule to form a circular nucleic acid molecule, performing a rolling circle amplification using the circular nucleic acid molecule as a template to obtain a multi-copy long-fragment nucleic acid molecule, and then synthesizing a complementary strand to obtain a double-stranded long-fragment nucleic acid molecule;mixing and incubating the long-fragment nucleic acid molecule with a transposition complex to form a long-fragment nucleic acid molecule having the transposition complex, wherein the transposition complex comprises a transposon sequence and a transposase; and then mixing and incubating with a molecular barcode sequence on a solid-phase carrier so as to connect the molecular barcode sequence to the transposon sequence of the transposition complex;releasing the transposase of the ...

APPARATUS FOR SECURING ELECTRONIC DEVICE IN VEHICLE

An apparatus for securing an electronic device within a vehicle includes a retention base, a loading base, and a hinge assembly hinged between the retention base and the loading base. The loading base includes a retaining member. The retaining member includes a ring-shaped main body. The hinge assembly includes a pivoting shaft, a joining member assembled to the retention base, a hinge member, and a locking member. The joining member and the hinge member are sleeved around the pivoting shaft and assembled together by the locking member. The hinge member includes a hinging portion, a connecting portion connected to the hinging portion, and a rotation portion extending from the connecting portion away from the hinging portion. The hinging portion is rotatably received and latched in the main body. The rotation portion is rotatably sleeved around the pivoting shaft. 1. An apparatus for securing an electronic device in a vehicle , comprising:a retention base for being fixed in the vehicle;a loading base comprising a loading member securing the electronic device and a retaining member positioned on the loading member, the retaining member comprising a substantially ring-shaped main body and a plurality of mounting portions separately protruding from an inner wall of the main body; anda hinge assembly hinged with the retention base and the retaining member, the hinge assembly comprising a pivoting shaft, a joining member, a hinge member, and a locking member, the joining member and the hinge member sleeved on the pivoting shaft and fastened together by the locking member, the joining member assembled with the retention base and the hinge member, wherein the hinge member comprises a hinging portion, a connecting portion, and a rotation portion, the connecting portion interconnects the hinging portion and the rotation portion, the hinging portion is rotatably received and latched in the main body by the plurality of mounting portions, a distal end portion of the connecting ...

REAL-TIME DETECTION OF DNS TUNNELING TRAFFIC

Detection of DNS tunneling traffic is disclosed. A DNS query comprising a subdomain portion and a root domain portion is received from a client device. A determination is made that the root domain portion received in the DNS query is associated with a malicious DNS tunneling root domain. A remedial action is taken in response to the determining. 1. A system , comprising: receive a DNS query comprising a subdomain portion and a root domain portion from a client device;', 'determine that the root domain portion received in the DNS query is associated with a malicious DNS tunneling root domain; and', 'take a remedial action in response to the determining; and, 'a processor configured toa memory coupled to the processor and configured to provide the processor with instructions.2. The system of wherein taking the remedial action includes preventing the client device from communicating with a malicious DNS server.3. The system of wherein claim 1 , in response to receiving the DNS query claim 1 , a feature vector associated with the root domain portion is updated.4. The system of wherein the feature vector maintains information for a sliding time window of DNS query information.5. The system of wherein a feature included in the feature vector represents a number of distinct fully qualified domain names associated with the root domain portion.6. The system of wherein a feature included in the feature vector represents an average DNS query count for each fully qualified domain name associated with the root domain portion.7. The system of wherein a feature included in the feature vector represents a Jeffrey distribution of DNS query counts for all fully qualified domain names associated with the root domain portion.8. The system of wherein a feature included in the feature vector represents an average length of fully qualified domain names associated with the root domain portion.9. The system of wherein a feature included in the feature vector represents a ratio of record ...

DIGITAL ZOOM METHODS AND SYSTEMS

In some cases, conventional digital zoom techniques can lead to poor quality images. Disclosed are systems and methods for improving the quality of images generated by digital zoom. For example, in some embodiments, a parallel structure is utilized where an image is passed through a sharpener and a 2D directional upscaler at the same time. Upscaling operations are then performed on the sharpened image. The upscaled sharpened image is added to the output of the 2D directional upscaler to produce an enhanced image. 1. An imaging system , comprising:an image upscaling module configured to receive an input image comprising a plurality of pixels that have corresponding pixel values, and to generate an upscaled output image by enlarging the input image to a defined size and interpolating a defined number of pixels between each pixel of the input image;a sharpening module configured to generate a sharpened image by amplifying differences in pixel values of the pixels of the input image; upscale the sharpened image by enlarging the sharpened image to the defined size and interpolating the defined number of pixels between each pixel of the sharpened image,', 'generate a first delta image, each pixel of the first delta image corresponding to each pixel of the upscaled output image, and each pixel of the first delta image comprising a first change in pixel value based on at least the upscaled sharpened image and a first gain factor,', 'generate a second delta image, each pixel of the second delta image corresponding to each pixel of the upscaled output image, and each pixel of the second delta image comprising a second change in pixel color based on at least the upscaled sharpened image and a second gain factor, and', 'generate a third delta image, each pixel of the third delta image corresponding to each pixel of the upscaled output image, and each pixel of the third delta image comprising a third change in pixel value based on at least the first delta image and the second ...

PACKING BOX

A packing box can include a first cover, a second cover, a first sidewall, a second sidewall, a third sidewall, a fourth sidewall, and a bulkhead. The first cover and the second cover can be opposite to each other. The four sidewalls can be sequentially coupled end-to-end. The bulkhead can be received in the main box and be substantially parallel to the first cover and the second cover. Four edges of the bulkhead can be coupled to the four sidewalls, respectively. An inner receiving space of the main box can be divided into a first receiving cavity and a second receiving cavity by the bulkhead. A number of receiving portions can be defined on a surface of the packing box facing the first receiving cavity. 1. A packing box , comprising: a first cover;', 'a second cover opposite to the first cover;', 'four sidewalls comprising a first sidewall, a second sidewall, a third sidewall located substantially parallel and opposite to the first sidewall, and a fourth sidewall located substantially parallel and opposite to the second sidewall, and the four sidewalls sequentially coupled end-to-end, and each one of the four sidewalls coupled to the first cover and the second cover; and', 'a bulkhead positioned in the main box, and attached to at least one of the first sidewall, the second sidewall, the third sidewall, or the fourth sidewall, respectively;, 'a main box comprisingwherein, the bulkhead and the first cover define a first receiving cavity and the bulkhead and the second cover define a second receiving cavity; and the second receiving cavity comprises a plurality of receiving portions.2. The packing box of further comprising a plurality of rolling members; wherein claim 1 , the plurality of rolling members are positioned on one of the first claim 1 , second claim 1 , third claim 1 , or fourth sidewalls.3. The packing box of further comprising a plurality of supporting members;and wherein the plurality of supporting members are attached to one of the first, second, ...

Sharing method and device for video and audio data presented in interacting fashion

A sharing method for video and audio data presented in an interacting manner applies to story-telling. The story from a book or other source includes a plurality of preset sentences, each having a plurality of keywords and which correspond to a preset video frame. The keywords represent roles and non-roles, and each of the roles corresponds to an image. Voice sources of the roles of the story are set according to a user instruction. Audio data of storytelling is matched with the keywords of the preset sentences, wherein the audio data is acquired from the voice sources. A matched sentence is acquired from the preset sentences. The preset video frame corresponding to the matched sentence is selected and displayed for vividness of presentation.

Process chamber and wafer processing method

A wafer process chamber includes a wafer support in the wafer process chamber, the wafer support configured to support a wafer. The process chamber includes a gas diffuser unit within the wafer process chamber. The gas diffuser unit includes at least one controllable diffuser configured to generate one or more controllable forces acting in various directions on a gaseous material in a flow of the gaseous material introduced into the process chamber, to spread the gaseous material inside the process chamber. The gas diffuser unit includes a power source coupled to the at least one controllable diffuser, the power source configured to supply power to the at least one controllable diffuser to generate the one or more controllable forces. The gas diffuser unit includes a controller coupled to the power source, the controller configured to control the power supplied by the power source to the at least one controllable diffuser.

Method for obtaining single-cell mRNA sequence

Disclosed is a method for obtaining a single-cell mRNA sequence. The method of the present invention comprises: (1) capturing mRNA of a cell by using a cell tag carrier, and performing reverse transcription to obtain cDNA having a cell tag, cDNAs from the same cell having the same cell tag, and cDNAs from different cells having different cell tags; (2) obtaining multiple cDNA fragments having molecular tags by using a transposase complex and a molecular tag carrier, the fragments from the same cDNA having the same molecular tag, and the fragments from different cDNAs having different molecular tags; (3) performing high-throughput sequencing; (4) performing sequence assembly according to the molecular tags to obtain the sequence of each mRNA; and obtaining the sequence of all mRNAs of each single cell according to the cell tags. The method provided by the present invention can be used for obtaining the sequence of all mRNAs of each of a large number of single cells by means of high throughput. 1. A method for obtaining sequences of mRNA molecules of a single cell , comprising the steps of:(a) utilizing a carrier with cell tag to capture mRNA molecules of the single cell, followed by performing a reverse transcription reaction to obtain cDNA molecules with cell tags,(b) utilizing a transposase complex and a carrier with molecule tag to obtain cDNA fragments with molecule tags,(c) high-throughput sequencing the cDNA fragments with the molecule tags obtained in step (b), and(d) assembling sequencing results obtained in step (c) to obtain sequence of each mRNA molecule according to the molecule tag and obtaining sequences of all the mRNA molecules in each single cell according to the cell tag,wherein the carrier with cell tag is a solid carrier carrying a cell tag,the carrier with molecule tag is a solid carrier carrying a molecule tag,each cDNA molecule derived from one same single cell has a same cell tag and the cDNA molecules derived from different single cells have ...

ACTUATING DEVIDE AND METHOD OF MAKING THE SAME

Disclosed herein are permanent magnetic AC machine direct-drive resonant flapper system for flapping wing micro air vehicles and flapping fin autonomous underwater vehicles. 1. An actuating device , comprising:a first actuating device, wherein the first actuating device comprises:a stator within a housing, wherein the stator comprises a core portion and a shoe portion, wherein the shoe portion comprises an arc, wherein the shoe portion extends from each terminus of a plurality of termini of the core portion;a coil extending around the core portion of the stator;a plurality of magnets coupled within the housing, wherein each magnet of the plurality of magnets are coupled with the stator, wherein the each magnet of the plurality of magnets are coupled on opposite sides of the housing, and wherein the housing is configured to rotate about an axis through the stator, wherein the axis is parallel to a longitudinal extensions of the shoe portion of the stator; anda spring coupled to the housing and the stator, wherein the spring is configured to revert the housing back to an original state after being actuated by magnetic induction.2. The actuating device of claim 1 , further comprising a shaft connecting the housing claim 1 , the stator claim 1 , and the coil.3. The actuating device of claim 1 , further comprising a second shaft claim 1 , wherein the second shaft is connected to the housing.4. The actuating device of claim 3 , further comprising a wing claim 3 , wherein the wing is connected to the second shaft claim 3 , wherein the wing is configured to be rotatable around the second shaft.5. The actuating device of claim 1 , wherein the each magnet of the plurality of magnets have polarities that are aligned.6. The actuating device of claim 1 , wherein each magnet of the plurality of magnets are on a point of the housing which is farthest away from a center point of the core portion claim 1 , and wherein an angle formed between the each magnet of the plurality of ...

WAFER PROCESSING METHOD

A method of wafer processing includes supporting a wafer in a process chamber. The method further includes introducing a flow of a gaseous material through an inlet of the process chamber to process the wafer. The method further includes generating, between the inlet and the wafer, controllable forces acting in various directions on the gaseous material to spread the gaseous material inside the process chamber. 1. A method of wafer processing , the method comprising:supporting a wafer in a process chamber;introducing a flow of a gaseous material through an inlet of the process chamber to process the wafer; andgenerating, between the inlet and the wafer, controllable forces acting in various directions on the gaseous material to spread the gaseous material inside the process chamber.2. The method of claim 1 , wherein said generating comprises applying electric power to at least one electrode disposed between the inlet and the wafer to generate an electric field acting on ions included in the gaseous material.3. The method of claim 2 , wherein said generating further comprises supplying a pressurized gas to a hollow body disposed between the inlet and the wafer claim 2 , the hollow body having an inner space and a plurality of orifices communicated with the inner space claim 2 , the plurality of orifices opening in the various directions claim 2 , the pressurized gas existing from the orifices and spreading the gaseous material inside the process chamber.4. The method of claim 1 , wherein said generating comprises supplying a pressurized gas to a hollow body disposed between the inlet and the wafer claim 1 , the hollow body having an inner space and a plurality of orifices communicated with the inner space claim 1 , the plurality of orifices opening in the various directions claim 1 , the pressurized gas existing from the orifices and spreading the gaseous material inside the process chamber.5. The method of claim 1 , wherein said generating comprises generating said ...

Random amplification methods for extremely low input nucleic acids

Methods for the rapid amplification of extremely low quantity nucleic acids in a sample are provided. The disclosed methods are capable of amplifying less than 1 pg of DNA and/or RNA from a biological sample using a single tube and one-step or two-step preparation.

Array camera module and its molded photosensitive assembly, circuit board assembly, and electronic device

本創作係一種陣列攝像模組及其模塑感光組件、線路板組件以及電子設備，其中所述陣列攝像模組包括至少兩光學鏡頭和一模塑感光組件，所述模塑感光組件進一步包括：至少兩感光元件、一線路板和一模塑基座。每個所述感光元件分別被導通地連接於所述線路板，所述模塑基座具有至少兩光窗，並且所述模塑基座與所述線路板的邊緣區域一體結合，以使每個所述感光元件分別對應於每個所述光窗，其中每個所述光學鏡頭分別被設置於每個所述感光元件的感光路徑，以藉由每個所述光窗分別為每個所述感光元件和每個所述光學鏡頭提供一光線通路。

Method and apparatus for multiplexing CDM pilot and FDM data

Sharing method and device for video and audio data presented in interacting fashion

A method for presenting video and audio data in an interactive manner which can be applied to story-telling. A story from a book or other source includes preset sentences, each having keywords and each of which correspond to a preset video frame. The keywords represent roles and non-roles, each role corresponding to an image. Voice sources of the roles can be set according to a user instruction. Audio data of storytelling is matched with the keywords of the preset sentences, wherein the audio data is acquired from the voice sources. A matched sentence is acquired from the preset sentences. The preset video frame corresponding to the matched sentence is selected from the database and displayed for interest and vividness of presentation.

Ultra-low friction materials for lubricating surfaces, devices therewith, and methods of manufacture and use thereof

A polymeric material mixture comprising a fluorine-containing polymer, a siloxane polymer, and at least two polymer processing additives (PPA), wherein the at least two polymer processing additives have different chemistries. For example, there can be a flexible coextruded pipe for providing a protective housing for cables, fluids, sludge or solids, the pipe comprising a pair of telescopically related inner and outer layers, where said inner layer is lubricated with the polymeric material mixture.

Camera module adopting detachable lens and assembly method thereof

本發明係一種採用分體式鏡頭的攝像模組及其組裝方法，其中所述攝像模組包括一感光裝置和一鏡頭裝置，所述鏡頭裝置包括多個主要由至少一鏡片和至少一鏡筒部件形成的鏡頭部件，所述光闌安裝於最外側的所述鏡頭部件的頂部，其中所述鏡頭部件預組裝於所述感光裝置的感光路徑上，且至少一個所述鏡頭部件和所述鏡片或/和所述光闌的組裝位置相對於所述感光裝置的位置適於被調整，縮減了測試工序，降低了成本，保證了所述攝像模組的較高的成像質量。

Frequency offset compensation for communication systems

In communications between a pair of stations using modulated carrier signals, a first station estimates the carrier frequency offset with respect to the second station and transmits signals that are responsive to the estimated carrier frequency offset. The first station may adjust the carrier frequency of the signals it transmits in response to the estimated carrier frequency offset, and/or transmit data to the second station representing the estimated carrier frequency offset. The second station adjusts the carrier frequency of the signals it transmits to the first station, and/or compensates for carrier frequency offset in its processing of received signals, in response to estimated carrier frequency offset data received from the first station.

Apparatus for securing electronic device in vehicle

An apparatus for securing an electronic device within a vehicle includes a retention base, a loading base, and a hinge assembly hinged between the retention base and the loading base. The loading base includes a retaining member. The retaining member includes a ring-shaped main body. The hinge assembly includes a pivoting shaft, a joining member assembled to the retention base, a hinge member, and a locking member. The joining member and the hinge member are sleeved around the pivoting shaft and assembled together by the locking member. The hinge member includes a hinging portion, a connecting portion connected to the hinging portion, and a rotation portion extending from the connecting portion away from the hinging portion. The hinging portion is rotatably received and latched in the main body. The rotation portion is rotatably sleeved around the pivoting shaft.

Method for obtaining single-cell mrna sequence

Frequency offset compensation for communication systems

In communications between a pair of stations using modulated carrier signals, a first station estimates the carrier frequency offset with respect to the second station and transmits signals that are responsive to the estimated carrier frequency offset. The first station may adjust the carrier frequency of the signals it transmits in response to the estimated carrier frequency offset, and/or transmit data to the second station representing the estimated carrier frequency offset. The second station adjusts the carrier frequency of the signals it transmits to the first station, and/or compensates for carrier frequency offset in its processing of received signals, in response to estimated carrier frequency offset data received from the first station.

Ultra-low friction materials for lubricating surfaces, devices therewith, and methods of manufacture and use thereof

Una mezcla de materiales poliméricos que comprende un polímero que contiene flúor, un polímero de siloxano y al menos dos aditivos de procesamiento de polímeros (PPA), en la que al menos dos aditivos de procesamiento de polímeros tienen químicas diferentes. Por ejemplo, puede haber una tubería coextruida flexible para proporcionar una carcasa protectora para cables, fluidos, lodos o sólidos, la tubería comprende un par de capas interna y externa telescópicamente relacionadas, donde dicha capa interna está lubricada con la mezcla de material polimérico. A blend of polymeric materials comprising a fluorine-containing polymer, a siloxane polymer, and at least two polymer processing additives (PPAs), wherein at least two polymer processing additives have different chemistries. For example, there may be flexible coextruded tubing to provide a protective casing for cables, fluids, slurries, or solids, the tubing comprising a pair of telescopically related inner and outer layers, said inner layer being lubricated with the blend of polymeric material.

POLYMERIC MATERIAL MIXING, FLEXIBLE COEXTRUDED TUBE, METHOD FOR MANUFACTURING A FLEXIBLE COEXTRUDED TUBE, METHOD FOR TRANSPORTING A MATERIAL THROUGH A TUBE, DEVICE AND MIXING

MISTURA DE MATERIAL POLIMÉRICO, TUBO COEXTRUDADO FLEXÍVEL, MÉTODO PARA FABRICAR UM TUBO COEXTRUDADO FLEXÍVEL, MÉTODO PARA TRANSPORTAR UM MATERIAL ATRAVÉS DE UM TUBO, DISPOSITIVO E MISTURA. Uma mistura de material polimérico compreendendo um polímero contendo flúor, um polímero de siloxano e pelo menos dois aditivos de processamento de polímero (PPA), em que os pelo menos dois aditivos de processamento de polímero têm química diferente. Por exemplo, pode haver um tubo coextrudado flexível para prover um alojamento protetor para cabos, fluidos, lodo ou sólidos, o tubo compreendendo um par de camadas internas e externas relacionadas telescopicamente, onde a referida camada interna é lubrificada com a mistura de material polimérico. POLYMERIC MATERIAL MIXING, FLEXIBLE COEXTRUDED TUBE, METHOD FOR MAKING A FLEXIBLE COEXTRUDED TUBE, METHOD FOR TRANSPORTING A MATERIAL THROUGH A TUBE, DEVICE AND MIXING. A mixture of polymeric material comprising a fluorine-containing polymer, a siloxane polymer and at least two polymer processing additives (PPA), wherein the at least two polymer processing additives have different chemistry. For example, there may be a flexible co-extruded tube for providing a protective housing for cables, fluids, slime or solids, the tube comprising a pair of telescopically related inner and outer layers, wherein said inner layer is lubricated with the polymeric material mixture.

Integral packaging process-based camera module, integral base component of same, and manufacturing method therefor

一種基於一體封裝工藝的攝像模組及其一體基座組件和製造方法，其中所述攝像模組包括：至少一鏡頭、至少一感光晶片、至少一濾光片、至少一一體基座組件；其中所述一體基座組件包括一基座部和一線路板部，所述基座部一體封裝於所述線路板部，所述感光晶片被安裝於所述線路板部，所述基座部形成至少一通孔，為所述感光晶片提供光線通路，所述鏡頭位於所述感光晶片的光線通路。

Method for compensating imaging quality of optical system by adjusting lens

本發明係一種通過調整鏡片實現光學系統成像質量的補償方法，適於應用於可調鏡片或鏡片組的攝像模組，包括以下步驟：（A）根據被調整光學系統成像信息判定補償成像質量需要調整的參數；（B）建立補償成像質量需要調整的參數與被調整鏡片因子之間的關係函數；以及（C）通過補償成像質量需要調整的參數與被調整鏡片因子之間的關係判定被調整鏡片的調整方式及調整量，能夠在攝像模組組裝生產過程中通過光學方法準確的進行調整，調整精度高、效率快，可滿足高質量、低成本、高效率的生產需求，提升了光學系統的成像質量。

Random amplification methods for extremely low input nucleic acids

Methods for the rapid amplification of extremely low quantity nucleic acids in a sample are provided. The disclosed methods are capable of amplifying less than 1 pg of DNA and/or RNA from a biological sample using a single tube and one-step or two-step preparation.

Formulations for anti-pd-l1/anti-4-1bb bispecific antibodies

Provided are formulations for anti-PD-L1/anti-4-1BB bispecific antibodies and methods of making and using the same. In one aspect, provided is a stable aqueous pharmaceutical formulation comprising an anti-PD-L1/anti-4-1BB bispecific antibody or antigen-binding fragment thereof.

Repulpable release liners and combined compositions for preparing the same

A repulpable release liner and a combined composition for preparing the same are disclosed. The combined composition comprises (A) a first formulation comprising a vinyl-functionalized polysiloxane, a non-vinyl polysiloxane, and a noble metal- siloxane complex catalyst; (B) a second formulation comprising at least one olefin copolymer and at least one olefin- (meth) acrylic copolymer. The first formulation is independent of the second formulation. The release liner prepared with the combined composition exhibits superior repulpability, rub resistance, coatability of release coating with desired release force and the like.

一种多触点能量肌肉刺激仪

本实用新型公开一种多触点能量肌肉刺激仪，包括手部套筒、第一刺激组件、第二刺激组件和第三刺激组件，其特征在于：所述第二刺激组件包括电磁振动刺激装置固定座、电磁振动刺激装置和刺激装置安装板，所述刺激装置安装板的表面上等间距设置有三个电磁振动刺激装置固定座，三个所述电磁振动刺激装置固定座的上部分别安装有一个电磁振动刺激装置，所述电磁振动刺激装置的内部开设有电子元件安装槽，本实用新型通过电磁振动刺激装置反复对待刺激位置进行振动刺激，结构合理有效，能够同时对多个位置进行刺激，有利于肌肉的恢复，同时本实用新型在使用时不需要人工手动把持，有利于减轻人工负担。

Antibody specifically binding to 4-1bb and antigen-binding fragment of antibody

Provided are an antibody specifically binding to 4-1BB and an antigen-binding fragment thereof. The antibody specifically binding to 4-1BB and the antigen-binding fragment of the antibody have high specificity, and after being binded to an antigen, the antibody and the antigen-binding fragment thereof can enhance an immune killing function of T cells, can induce activation of immune cells and promote secretion of cytokines, and can significantly inhibit the growth of tumors in the body.

Filler cell region with centrally uncut gate segments, semiconductor device including same and method of manufacturing same

A filler cell region (in a semiconductor device) includes: gate segments, a majority of first ends of which substantially align with a first reference line that parallel and proximal to a top boundary of the filler cell region, and a majority of second ends of which substantially align with a second reference line that is parallel and proximal to a bottom boundary of the filler cell region. First and second gate segments extend continuously across the filler cell region; and third & fourth and fifth & sixth gate segments are correspondingly coaxial and separated by corresponding gate-gaps. Relative to the first direction: a first end of the first gate segment extends to the top boundary of the filler cell region; and a second end of the second gate segment extends to the bottom boundary of the filler cell region.

Separation membrane

There is described as a separation membrane, wherein the membrane is an ultrapure water membrane; a food and/or beverage processing membrane; a municipal water membrane; a peel oil recovery membrane; a (bio)refinery dewatering membrane; an oily wastewater (pre-)treatment membrane; a metal extraction membrane; a desalination membrane; and/or a protein fraction membrane. The membrane comprises a porous substrate layer and an active layer arranged over at least a part of the substrate layer. The active layer is at least partially crosslinked and comprises a superhydrophilic agent. Also described is a method of producing the separation membrane.

Anti-pd-l1/anti-4-1bb natural antibody structure-like heterodimeric form bispecific antibody and preparation thereof

Provided are an anti-PD-L1/anti-4-lBB natural antibody structure-like heterodimeric form bispecific antibody and a preparation thereof. Specifically, provided are an anti-PD-L1/anti-4-1BB bispecific antibody that has natural IgG features, that has no mismatch between heavy and light chains and that is in the form of a highly stable heterodimer, as well as a preparation method therefor. The bispecific antibody can simultaneously bind two target molecules and is more effective in treating complex diseases and has fewer side effects.

可調光學鏡頭和攝像模組及其製造方法

本發明係一種可調光學鏡頭和攝像模組及其製造方法，其中所述攝像模組包括一可調光學鏡頭和一感光芯片，所述可調光學鏡頭安裝於所述感光芯片的感光路徑上，所述可調光學鏡頭包括至少一光學鏡片、一光學結構件和一光闌，所述光學鏡片和所述光闌分別安裝於所述光學結構件的內部及頂部，其中至少一個所述光學鏡片或所述光闌的組裝位置相對於所述光學結構件的位置適於被調節，本發明製造方法簡單，成本較低，保證了攝像模組具有較高的成像質量。

Antibody specifically binding with pd-l1 and antigen-binding fragment of antibody

Provided are an antibody specifically binding to PD-L1 and an antigen-binding fragment thereof. The antibody and the antigen-binding fragment thereof have high specificity and stability, can specifically block a PD-L1-SIPRα pathway, do not cause hemagglutination within a certain concentration range, and thus can significantly suppress tumor growth in vivo.

Anti-pd-l1/anti-4-1bb natural antibody structure-like heterodimeric form bispecific antibody and preparation thereof

Provided are an anti-PD-L1/anti-4-1BB natural antibody structure-like heterodimeric form bispecific antibody and a preparation thereof. Specifically, provided are an anti-PD-L1/anti-4-1BB bispecific antibody that has natural IgG features, that has no mismatch between heavy and light chains and that is in the form of a highly stable heterodimer, as well as a preparation method therefor. The bispecific antibody can simultaneously bind two target molecules and is more effective in treating complex diseases and has fewer side effects.

Semiconductor device with reduced resistance and method for manufacturing the same

A semiconductor device and a method of manufacturing the same are provided. The semiconductor device includes a first conductive pattern on a substrate, a second conductive pattern above the first conductive pattern, and a third conductive pattern above the first conductive pattern, all extending along a first direction. The first conductive pattern is electrically connected in parallel to the second conductive pattern and the third conductive pattern.

Integrated circuit (ic) design methods using process friendly cell architectures

Methods and Apparatuses for making an integrated circuit (IC) are disclosed. In accordance with some embodiments, a method including forming one or more decoupling capacitor (DCAP) cells comprising one or more polysilicon (PO) layers openings formed based on one or more photoresist layer openings formed to solve one or more design rule check (DRC) violations. The one or more DCAP cells also provide decoupling capacitors for the IC.

Plasma modification method and system for fabric, non-woven fabric, and porous thin film

A plasma modification method and system for a fabric and a porous thin film. The method comprises the following steps: S1, soaking, in a grafting liquid, a material to be treated, the soaking time being not less than 30 seconds; after soaking, using a roller press to perform rolling on the material to extrude redundant liquid; S2, putting the treated material into a plasma device for plasma treatment; and S3, cleaning the treated material in water in a high-frequency vibration mode or a soap liquid cleaning mode, the high frequency being a vibration wave of which the frequency is greater than 100 KHZ. According to the plasma modification method and system, in a treatment process of the fabric or the porous thin film, dipping and rolling are used, and then plasma treatment is performed, such that the number of functional groups is greatly increased, the modification effect is superior to that of traditional technologies, and the grafting reaction time is greatly shortened.

Semiconductor device including parallel configuration

A semiconductor device includes first and second active regions extending in parallel in a substrate, a plurality of conductive patterns, each conductive pattern of the plurality of conductive patterns extending on the substrate across each of the first and second active regions, and a plurality of metal lines, each metal line of the plurality of metal lines overlying and extending across each of the first and second active regions. Each conductive pattern of the plurality of conductive patterns is electrically connected in parallel with each metal line of the plurality of metal lines.

可調光學鏡頭和攝像模組及其校準方法

本發明係一種可調光學鏡頭和攝像模組及其校準方法，其中所述可調光學鏡頭包括至少一光學鏡片和一光學結構件，各所述光學鏡片依次疊合地設置於所述光學結構件的內部空間，其中所述至少一片所述光學鏡片作為可調鏡片，其組裝位置適於被調整，所述光學結構件設有至少一調整通道和至少一固定通道，適於分別通過所述調整通道和所述固定通道調整和固定所述可調鏡片，在組裝過程中完成校準，有利於提高生產效率和產品良率，保證攝像模組的成像質量。

Sealing protection structure for stern sealing end of oar-engine

The present invention relates to a sealing protection structure for a stern sealing end of an oar-engine. The sealing protection structure includes a stern shaft, a shaft sleeve, an end cover, and a bearing, and further includes an inner baffle and an outer baffle. A labyrinth sealing apparatus is arranged in space between the shaft sleeve and the end cover, a first axial gap is formed between the labyrinth sealing apparatus and an outermost end of an inner portion of the end cover, the outer baffle sleeved outside the stern shaft is tightly arranged in the first axial gap, and a first radial gap is formed between the outer baffle and the stern shaft; a second axial gap is formed between an end portion of the shaft sleeve and the outer baffle; the inner baffle is sleeved outside the stern shaft and is in interference fit with the stern shaft; a third axial gap is formed between the outer baffle and a lateral direction of the inner baffle; a second radial gap is formed between the outer baffle and a radial direction of the inner baffle; and the second radial gap, the third axial gap, and the first radial gap form a Z-shape on a cross section.

In-line detection of algorithmically generated domains

Detection of algorithmically generated domains is disclosed. A DNS query is received. Markov Chain analysis is performed on a domain included in the received query. A determination of whether the received query implicates an algorithmically generated domain is made based at least in part on a result of the Markov Chain analysis.

Ultra-low friction materials for lubricating surfaces, devices therewith, and methods of manufacture and use thereof

A polymeric material mixture comprising a fluorine-containing polymer, a siloxane polymer, and at least two polymer processing additives (PPA), wherein the at least two polymer processing additives have different chemistries. For example, there can be a flexible coextruded pipe for providing a protective housing for cables, fluids, sludge or solids, the pipe comprising a pair of telescopically related inner and outer layers, where said inner layer is lubricated with the polymeric material mixture.

整合對焦機構的分體式鏡頭及其組裝方法和攝像模組

本發明係一種整合對焦機構的分體式鏡頭及其組裝方法和攝像模組，其中所述分體式鏡頭包括一對焦機構和一鏡頭組件，所述鏡頭組件包括至少二光學鏡片、至少一鏡筒部件和一承載結構件，每個所述鏡筒部件分別承載至少一片所述光學鏡片形成至少一待調整鏡頭，所述承載結構件承載至少一片所述光學鏡片形成一固定鏡頭，所述待調整鏡頭預組裝於所述固定鏡頭，其相對於所述固定鏡頭的組裝位置適於被調整，其中所述固定鏡頭通過所述承載結構件安裝於所述對焦機構內部，隨著所述對焦機構的通電而運動，進而適於調焦，組裝方法簡單，工序較少，減少了組裝公差鏈，有利於提高生產效率和良率，並降低製造成本。

Hot-pressing member with improved focus of pressing and longevity and hot-pressing device

A hot-pressing member proofed against thinning and shearing forces caused by laterally overflowing during pressing operations includes a base with cavity, a first supporting member in the cavity, a buffer member, and a second supporting member. The first supporting member includes first through hole. The buffer member includes a second through hole. The second supporting member is mounted on the buffer member. The second supporting member with third through hole supports the workpiece. The workpiece or part is in the third, second, and first through holes, and is hot-pressed with the adhesive film in a centered and constrained manner through all the through holes. The disclosure also provides a hot-pressing device having the hot-pressing member.

整合對焦機構的可調光學鏡頭和攝像模組及其組裝方法

本發明係一種整合對焦機構的可調光學鏡頭和攝像模組及其組裝方法，其中所述可調光學鏡頭包括至少一光學鏡片、一對焦機構以及一承載結構件，各所述光學鏡片沿著所述承載結構件的高度方向安裝於所述承載結構件的內部空間中，其中至少一片所述光學鏡片作為可調鏡片，所述可調鏡片在所述承載結構件中的組裝位置被可調，有利於保證攝像模組的成像質量，所述承載結構件進一步連接於所述對焦機構內部作為所述對焦機構的載體，隨著所述對焦機構的通電而運動，進而適於調焦，使用所述承載結構件作為鏡筒和對焦機構的載體，使得組裝公差鏈變短，組裝工序減少，有利於提高生產效率和產品良率。

Strategically aged domain detection

Detection of strategically aged domains is detected. A list of aged dormant domains is determined, including by evaluating passive Domain Name System (DNS) information. The list of aged dormant domains is monitored for a change by an aged dormant domain from a dormant domain status to an active status. In response to determining the change to active status of the aged dormant domain, an action is taken with respect to the aged dormant domain.

Anticuerpo biespecifico de forma heterodimerica similar a la estructura del anticuerpo natural anti-pd-l1/anti-4-1bb y preparacion del mismo.

Se proporciona un anticuerpo biespecífico de forma heterodimérica similar a una estructura de anticuerpo natural anti-PD-L1/anti-4-IBB y una preparación de los mismos. Específicamente, se proporciona un anticuerpo biespecífico anti-PD-L1/anti-4-IBB que tiene características de IgG naturales, que no tiene apareamiento erróneo entre las cadenas pesadas y ligeras, y que está en forma de un heterodímero altamente estable, así como un método de preparación para éste. El anticuerpo biespecífico puede unirse simultáneamente a dos moléculas objetivo, y es más efectivo en el tratamiento de enfermedades complejas y tiene menos efectos secundarios.

Anti-pd-l1/anti-4-1bb natural antibody structure-like heterodimeric form bispecific antibody and preparation thereof

Oil and water separation membrane

There is described a separation membrane, suitably for oil and water separation. The membrane comprising a porous substrate layer and an active layer arranged over at least a part of the substrate layer. The active layer comprises a hydrophilic agent and a superhydrophilic agent. Also described is a method of producing the separation membrane and a drain valve comprising the membrane.

Method for feeding Hermetia illucens and used as for preparing composite material of pupariums

This invention discloses method for feeding Hermetia illucens and used as for preparing composite material of puparium, which comprises the following steps: S1, dry Hermetia illucens pupariums and grind them into powdery, S2, adding powdery of Hermetia illucens pupariums into sodium hydroxide aqueous solution, stirring, separating and filtering, S3, adding the pupariums into hydrochloric acid solution, stirring, separating and filtering; S4, placing the pupariums into sodium hydroxide aqueous solution, stirring, separating and filtering; S5, drying the pupariums, and screening out the granular pretreated powder of the Hermetia illucens pupariums. The invention also disclose preparation method of composite material and thin film of Hermetia illucens pupariums and antibacterial and antimildew additive. The method can effectively improve the yield of chitosan in Hermetia illucens pupariums, and the prepared pupariums powder can be used for preparing polymer composite fibers and thin films of the Hermetia illucens pupariums, thus, the antibacterial effect is greatly improved. A new antibacterial and antimycotic additive can be obtained by compounding the powder of Hermetia illucens pupariums with the powder of oyster shell.

Hermetia illucens (L.) breeding method and preparation method for hermetia illucens (L.) pupa shell composite material

A Hermetia illucens (L.) breeding method and a preparation method for a Hermetia illucens (L.) pupa shell powder. The preparation method comprises the following steps: S1, drying a Hermetia illucens (L.) pupa shell and then grinding the same into powder; S2, adding the powdered Hermetia illucens (L.) pupa shell to a sodium hydroxide aqueous solution, stirring same, and then performing separation and filtering; S3, adding the pupa shell into a hydrochloric acid solution, stirring same, and then performing separation and filtering; S4, adding the pupa shell into a sodium hydroxide aqueous solution, stirring same, and then performing separation and filtering; and S5, drying the pupa shell, and then screening out a granular Hermetia illucens (L.) pupa shell pretreatment powder. Also provided are a preparation method for a Hermetia illucens (L.) pupa shell composite material, a preparation method for a Hermetia illucens (L.) pupa shell composite film, and an antibacterial and antifungal additive. The yield of chitosan in a Hermetia illucens (L.) pupa shell can be effectively increased, the prepared pupa shell powder can be used for preparing a Hermetia illucens (L.) pupa shell polymer composite fiber and film, etc., and the antibacterial effect is greatly improved. The Hermetia illucens (L.) pupa shell powder can be composited with an oyster shell powder to form a novel antibacterial and antifungal additive.

Hermetia Illucens (L.) Breeding Method and Preparation Method for Hermetia Illucens (L.) Pupa Shell Composite Material

A Hermetia illucens (L.) breeding method and a preparation method for a Hermetia illucens (L.) pupa shell powder. The preparation method comprises the following steps: S1, drying a Hermetia illucens (L.) pupa shell and then grinding the same into powder; S2, adding the powdered Hermetia illucens (L.) pupa shell to a sodium hydroxide aqueous solution, stirring same, and then performing separation and filtering; S3, adding the pupa shell into a hydrochloric acid solution, stirring same, and then performing separation and filtering; S4, adding the pupa shell into a sodium hydroxide aqueous solution, stirring same, and then performing separation and filtering; and S5, drying the pupa shell, and then screening out a granular Hermetia illucens (L.) pupa shell pretreatment powder. Also provided are a preparation method for a Hermetia illucens (L.) pupa shell composite material, a preparation method for a Hermetia illucens (L.) pupa shell composite film, and an antibacterial and antifungal additive. The yield of chitosan in a Hermetia illucens (L.) pupa shell can be effectively increased, the prepared pupa shell powder can be used for preparing a Hermetia illucens (L.) pupa shell polymer composite fiber and film, etc., and the antibacterial effect is greatly improved. The Hermetia illucens (L.) pupa shell powder can be composited with an oyster shell powder to form a novel antibacterial and antifungal additive.

Lidar

A LiDAR includes a light emitter (30) and a monitoring circuit (20). The light emitter (30) includes a plurality of lasers. The monitoring circuit (20) includes a detection unit (21). The detection unit (21) includes a plurality of detectors. The monitoring circuit (20) is configured to monitor an operating state of the plurality of lasers based on stray light inside the LiDAR.

Oil and water separation membrane

There is described a separation membrane, suitably for oil and water separation. The membrane comprising a porous substrate layer and an active layer arranged over at least a part of the substrate layer. The active layer comprises a hydrophilic agent and a superhydrophilic agent. Also described is a method of producing the separation membrane and a drain valve comprising the membrane.

Oil and water separation membrane

There is described as a separation membrane, such as for pressure-assisted oil and water separation. The membrane comprises a porous substrate layer and an active layer arranged over at least a part of the substrate layer. The active layer is at least partially crosslinked and comprises a superhydrophilic agent. Also described is a method of producing the separation membrane and a drain valve comprising the membrane.

Oil and water separation membrane

A separation membrane, suitably for oil and water separation. The membrane including a porous substrate layer and an active layer arranged over at least a part of the substrate layer. The active layer includes a hydrophilic agent and a superhydrophilic agent. Also described is a method of producing the separation membrane and a drain valve comprising the membrane.

用於空間頻率區塊編碼通道及／或非空間頻率區塊編碼通道的聯合空間處理

本案內容的某些態樣涉及可以用於在無線通訊系統中執行用於空間頻率區塊編碼通道及/或非空間頻率區塊編碼通道的聯合空間處理的方法和裝置。在各態樣中，提供了用於無線通訊的裝置和方法，包括：從服務細胞服務區以及零個或多個干擾細胞服務區接收信號；及對接收到的信號進行處理，其中該處理包括對至少兩個資源元素(RE)進行聯合處理(這兩個資源元素被選擇為符合在其中所發送的資料是在兩個RE上進行調制的空間頻率區塊編碼(SFBC)方案)，以偵測干擾細胞服務區信號以及從接收到的信號中消除偵測到的干擾細胞服務區信號。

Mounting mechanism for a handle of a computer

Strategically aged domain detection

Detection of strategically aged domains is detected. A list of aged dormant domains is determined, including by evaluating passive Domain Name System (DNS) information. The list of aged dormant domains is monitored for a change by an aged dormant domain from a dormant domain status to an active status. In response to determining the change to active status of the aged dormant domain, an action is taken with respect to the aged dormant domain.

Methods and apparatus for blind interference decrease/cancellation techniques

Inhibitory chimeric antigen receptor and uses thereof

We provide compositions and methods to enhance the anti-cancer specificity of chimeric antigen receptor natural killer cells (CAR-NK) by activating them against cancer antigens while inhibiting them against human leukocyte antigen DR (HLA-DR). HLA-DR is reportedly lost or downregulated in a substantial proportion of hematologic malignancies. An anti-HLA-DR inhibitory CAR (iCAR) is provided to effectively suppress NK cell activation against HLA-DR-expressing cells. Dual CAR-NK cells, which co-express the anti-CD19 or anti-CD33 activating CAR and the anti-HLA-DR iCAR, can preferentially target HLA-DR-negative cells over HLA-DR-positive cells in vitro . The HLA-DR-mediated inhibition is positively correlated with both iCAR and HLA-DR densities. Surrounding cells that express HLA-DR do not affect the target selectivity of the dual CAR-NK cells. We have confirmed that HLA-DR-positive cells are resistant to dual CAR-NK cell-mediated killing in a xenograft mouse model. This can be used for enhancing CAR-NK and CAR-T cell specificity against malignancies with HLA-DR loss.

Oil and water separation membrane

A separation membrane, such as for pressure-assisted oil and water separation. The membrane includes a porous substrate layer and an active layer arranged over at least a part of the substrate layer. The active layer is at least partially crosslinked and comprises a superhydrophilic agent. Also described is a method of producing the separation membrane and a drain valve comprising the membrane.

Appareil pour séparer les poissons morts dans une cabine d'aquaculture et cabine d'aquaculture à recirculation

Le modèle d'utilité concerne un appareil pour séparer les poissons morts dans une cabine d'aquaculture, comprenant un couvercle en filet, agencé au-dessus d'un orifice de drainage au fond de la cabine d'aquaculture.

Appareil pour séparer les poissons morts dans une cabine d'aquaculture et cabine d'aquaculture à recirculation

Le modèle d'utilité concerne un appareil pour séparer les poissons morts dans une cabine d'aquaculture, comprenant un couvercle en filet, agencé au-dessus d'un orifice de drainage au fond de la cabine d'aquaculture.

Digital zoom methods and systems

In some cases, conventional digital zoom techniques can lead to poor quality images. Disclosed are systems and methods for improving the quality of images generated by digital zoom. For example, in some embodiments, a parallel structure is utilized where an image is passed through a sharpener and a 2D directional upscaler at the same time. Upscaling operations are then performed on the sharpened image. The upscaled sharpened image is added to the output of the 2D directional upscaler to produce an enhanced image.

Digital zoom methods and systems

In some cases, conventional digital zoom techniques can lead to poor quality images. Disclosed are systems and methods for improving the quality of images generated by digital zoom. For example, in some embodiments, a parallel structure is utilized where an image is passed through a sharpener and a 2D directional upscaler at the same time. Upscaling operations are then performed on the sharpened image. The upscaled sharpened image is added to the output of the 2D directional upscaler to produce an enhanced image.

Connecting assembly, camera module, and electronic device

A connecting assembly comprises a substrate, a layer of conductive adhesive with conductive particles, a connection board, and a light transmission component. The connection board and the light transmission component are both glued to the substrate by the layer of conductive adhesive therebetween, and an operator can observe the a degree of deformation of the conductive particles in the layer of conductive adhesive to determine whether a conductive connection between the light transmission component and the substrate is affected. The connecting assembly allows an operator to effectively observe conductivity of every product in a nondestructive manner. A camera module comprising the connecting assembly and an electronic device are also disclosed.

Oil collecting device fixed on diesel engine mounting rack

關節支架結構

本發明係有關於一種關節支架結構，其主要係包括有上支架、下支架及轉軸限位裝置，該上、下支架皆設有數固定帶體，該轉軸限位裝置連接設置於上支架與下支架間；藉此，能方便進行關節彎曲之角度範圍調整，令醫師和治療師在對患者進行關節拉筋復健過程中能更為輕鬆、省力、方便，也可以提供關節之支撐保護，而在其整體施行使用上更增實用功效特性。

High green strength reactive hot melt adhesives

It provides embodiments of a reactive hot melt adhesive. In embodiments, the reactive hot melt adhesive may comprise at least one isocyanate compound, at least one polyester polyol, at least one polyether polyol, and at least one thermoplastic polymer. The at least one thermoplastic polymer may have a viscosity less than 75,000 cP at 177 ℃. The thermoplastic polymer may comprise ethylene-acrylic-carbon monoxide terpolymer, ethylene - (C 3 -C 12 ) alkylene-acrylic-carbon monoxide tetrapolymer, or both.

Mounting mechanism for a handle of a computer

フォトレジスト剥離後の残留物質を除去する方法

(57)【要約】 【課題】 金属パターン又はビアパターンの定義に適合 するフォトレジスト剥離後の残留物質を除去する方法を 提供する。 【課題を解決するための手段】 本発明の方法によれ ば、エッチング及びフォトレジスト剥離後、磁界強化型 反応性イオンエッチング法を用いて残留物質を除去する ことにおいて、その反応条件は、弗素及び酸素を含む気 体が反応気体として用いられ、圧力が１０〜５０mtorr で、磁界が２０〜１００ガウスである。これによって、 残留物質を有効に除去し、金属腐食の可能性を低減し、 並びに欠陥の発生を避けることができる。

重力控制之自動門結構

包裝箱

吸取機構及採用該吸取機構之貼合裝置

一種吸取機構，其包括工作台、吸取組件、送料帶及定位座，送料帶上黏接貼附件，且開設有定位孔。定位座包括支撐部及固定板，支撐部安裝於工作台，且凸設有限位凸起。固定板一側凹設有凹槽，另一側開設有取料孔。凹槽與支撐部之間形成定位空間，限位凸起對準取料孔。送料帶能夠穿設定位空間，並與支撐部抵持，且限位凸起穿設定位孔，使貼附件定位於取料孔，吸取組件吸取貼附件從送料帶剝離下來，此時定位孔脫離限位凸起，且送料帶運動，使下一貼合件對準取料孔，限位凸起穿設下一定位孔。本發明還有必要提供一種採用吸取機構之貼合裝置。

Device for monitoring ship life sewage discharge

Portable computer with handle attached thereto

A portable computer ( 20 ) includes a main body ( 21 ), a retention portion ( 23 ) being arranged on the main body with a part thereof spaced apart from the main body, a fastener ( 30 ) detachably attaching a handle ( 10 ) between the main body and the retention portion, and means for retaining the fastener to the retention portion when the fastener is not in use for attaching the handle.

Membrane

There is described a ceramic membrane, and a process for producing a ceramic membrane. In the process for the production of a ceramic membrane the ceramic membrane is produced by additive manufacturing. The ceramic membrane comprises a membrane portion comprising pores. A nano- and/or micro-particle is formed in-situ from a nano- and/or micro-particle precursor during the additive manufacturing process and/or post-processing step. The ceramic membrane comprises the in-situ formed nano- and/or micro-particle, or residue thereof, arranged within the pores of the membrane portion. Also described is a water treatment module comprising the ceramic membrane.

Ceramic membrane produced by binder jetting

There is described a ceramic membrane comprising a feed flow inlet, a retentate flow outlet, a permeate flow outlet, a membrane interface portion. The membrane interface portion comprises a feed flow channel fluidly coupled to the feed flow inlet and to the retentate flow outlet and permeate flow channel fluidly coupled to the retentate flow outlet, wherein the membrane interface portion is operable to allow for fluid communication between the feed flow channels and the permeate flow channels through a membrane portion, and wherein the ceramic membrane has an open porosity of at least 10%. Also provided is a process for preparing the ceramic membrane by additive manufacture.

Hydrothermal-assisted transient jet fusion additive manufacturing

Various embodiments of the present disclosure provide an additive manufacturing method. The method includes forming a first layer of a first ceramic material and forming a second layer of a second ceramic material. The method further includes contacting the first layer of the first ceramic material, the second layer of the second ceramic material, or both with a saturant. The method further includes heating the first layer of the first ceramic material, the second layer of the second ceramic material, or both to a temperature in a range of from about 50° C. to about 300° C. The method further includes applying pressure to the first layer of the first ceramic material, the second layer of the second ceramic material, or both. The pressure can be in a range of from about 10 kPa to about 800 MPa. The method further includes at least partially dissolving a portion of an external surface of a ceramic particle of the first layer of the first ceramic material, the second layer of the second ceramic material, or both. The method further includes fusing a portion of the dissolved portion of the external surface of the ceramic particle to from a product having a density in a range of from about 65% to about 100% relative to a corresponding fully densified product and optionally containing no organic binder.

Anisotropic conductive structure, lens module and electronic device

An anisotropic conductive structure includes a first element, a second element, and an anisotropic conductive film (ACF) arranged between the first element and the second element. The anisotropic conductive structure can balance the height difference caused by the electrical connection portion, which can prevent tilt and open circuit. A lens module and an electronic device carrying the lens module are also provided.

Optimizing a receiver for multiple antenna configurations

A card edge connector with heat dispersion structure

Camera module and electronic device

A camera module includes a substrate, a number of sensors, and a film. The substrate defines a receiving cavity. The receiving cavity includes a bottom portion. The bottom portion defines an opening. The sensors are mounted around the opening. The film is attached to the substrate and covers the receiving cavity. The camera module defines a channel communicating with the receiving cavity.

Marine Fungus and Application Thereof

A marine-origin fungus is effective in degrading plastic waste. The marine fungus is of fungal strain Alternaria alternata FB1. The fungal strain can colonize and grow on polyethylene terephthalate and polyethylene plastics and shows good degradability in polyethylene terephthalate, polyethylene, polyester polyurethane, polyether polyurethane, polypropylene, polystyrene, and several common biodegradable plastics.

Antibody specifically binding with pd-l1 and antigen-binding fragment of antibody

Provided are an antibody specifically binding to PD-L1 and an antigen-binding fragment thereof. The antibody and the antigen-binding fragment thereof have high specificity and stability, can specifically block a PD-L1-SIPRα pathway, do not cause hemagglutination within a certain concentration range, and thus can significantly suppress tumor growth in vivo.