Heterocyclic Dihydro-five-membered [...] inhibitor and their use as Ketone derivatives.

Die vorliegende Erfindung bezieht sich auf die Synthese und Verwendung von heterocyclischen Dihydro-Fünfring-Ketonderivaten der allgemeinen Formel (I), die als DHODH-Inhibitor für Plasmodium falciparum verwendet werden, und die Verbindung gemäss der Erfindung kann für die Behandlung und Prävention von mit DHODH zusammenhängenden Krankheiten verwendet werden, einschliesslich der Behandlung von Parasitenkrankheiten, wie Malaria, die durch Malariaparasiten verursacht werden.

Pulsed hydraulic fracturing with nanosilica carrier fluid

Fracturing a reservoir includes providing a pad fluid to the reservoir via a wellbore in a well to create fractures in the reservoir, providing a fracturing fluid to the fractures via the wellbore, providing a nanosilica carrier fluid to the fractures via the wellbore, activating the nanosilica particles with an activator to yield a nanosilica gel, and shutting in the wellbore at a wellbore pressure, thereby allowing the nanosilica gel to form proppant pillars in the fractures. The nanosilica carrier fluid includes nanosilica particles, and providing the nanosilica carrier fluid to the fractures comprises pulsing quantities of the nanosilica carrier fluid into a continuous flow of the fracturing fluid or alternately pulsing quantities of the nanosilica carrier fluid and the fracturing fluid. An elapsed time between pulsing the quantities of the nanosilica carrier fluid is between 2 seconds and 10 minutes.

Plugging and sealing subterranean formations

A subterranean formation sealant includes a mixture of an aqueous colloidal dispersion including silica nanoparticles and a C6-C12 fatty acid. Heating the sealant above 70° C. initiates gelation of the sealant. Sealing an opening in a water or gas producing zone in a subterranean formation includes providing a sealant including a mixture of a colloidal dispersion including silica nanoparticles and a C6-C12 fatty acid to the water or gas producing zone, initiating gelation of the sealant in situ, and solidifying the sealant in the water or gas producing zone to yield a set gel, thereby sealing the opening in the water or gas producing zone.

Designer and player for web services applications

In the computer field, method and apparatus for supporting web services so as to allow use of web services across organizations and allow use of the web services as a data source for a software application. This allows access to the database of another organization via web services with access via a web browser. One may access a field of data, a group of fields of data or a table of data or other types of software objects including logic. The present system maps or binds software object to software object between the accessing system and the accessed system. The web service access may be supported in a hosted manner by a server maintained by yet a third organization.

INFUSATE SLEEVE

The invention relates to infusate sleeves for use in dialysis and related systems and methods. The infusate sleeves include a sleeve body, a filter inside of the sleeve body, a rigid disk covering an opening in the top of the sleeve body, a draw tube connected to the rigid disk and extending downwardly into the sleeve body, and a fluid connector fluidly connected to the draw tube for connection to a dialysis system.

Disposable container for bioburden sample collection and detection

A disposable container for collection of microbe containing fluid samples is useful in a variety of microbial detection methods. One end of the container is provided with a lid comprising fluid flow apertures on one surface and a membrane filter (MF) on an opposed surface. Methods are disclosed wherein the container is disposed in a holding assembly with the lid gripped in a separate platform. The assembly and platform can be displaced relative to each other to separate the lid from the container.

Nanoparticle-enhanced resin coated frac sand composition

A nanoparticle-resin coated frac sand composition is provided. The nanoparticle-resin coated frac sand composition includes a silica sand, an epoxy resin, methanol, a hardener, and nanoparticles. The nanoparticles may be silica nanoparticles, alumina nanoparticles, zinc oxide (ZnO) nanoparticles, or titanium oxide (TiO2) nanoparticles. The methanol is used as a diluent for the epoxy resin. The nanoparticle-resin coated frac sand composition may be used as a proppant in a hydraulic fracturing operation, such by injecting a hydraulic fracturing fluid having the composition into a subterranean formation. Methods of manufacturing the composition and hydraulic fracturing of a subterranean formation are also provided.

Nanoparticle-enhanced resin coated frac sand composition

A nanoparticle-resin coated frac sand composition is provided. The nanoparticle-resin coated frac sand composition includes a silica sand, an epoxy resin, methanol, a hardener, and nanoparticles. The nanoparticles may be silica nanoparticles, alumina nanoparticles, zinc oxide (ZnO) nanoparticles, or titanium oxide (TiO2) nanoparticles. The methanol is used as a diluent for the epoxy resin. The nanoparticle-resin coated frac sand composition may be used as a proppant in a hydraulic fracturing operation, such by injecting a hydraulic fracturing fluid having the composition into a subterranean formation. Methods of manufacturing the composition and hydraulic fracturing of a subterranean formation are also provided.

METHOD FOR SIMULTANEOUSLY CODING QUANTIZED TRANSFORM COEFFICIENTS OF SUBGROUPS OF FRAME

A plurality of context adaptive variable length coding (CAVLC) procedures are simultaneously performed to code quantized transform coefficients of subgroups of a target frame. Each of the subgroups contains a plurality of macroblocks, and the macroblocks of each subgroup are arranged in a same row of macroblocks. Each of the CAVLC procedures is configured to code quantized transform coefficients of a subgroup of the target frame into a coded string. By simultaneously performing the CAVLC procedures, a plurality of coded strings are generated simultaneously. According to the coded strings, encoded data of the target frame is generated.

Three Dimensional Polygon Mesh Deformation Using Subspace Energy Projection

A computer implemented method for deforming a 3D polygon mesh using non-linear and linear constraints. The method includes creating a coarse control 3D polygon mesh that completely encapsulates the 3D polygon mesh to be deformed, projecting the deformation energy of the 3D polygon mesh and the constraints of the 3D polygon mesh to the vertices, or subspace, of the coarse control 3D polygon mesh, and determining the resulting deformed 3D polygon mesh by iteratively determining the deformation energy of the subspace. The constraints may be either linear or non-linear constraints, for example, a Laplacian constraint, a position constraint, a projection constraint, a skeleton constraint, or a volume constraint.

Nanoparticle-Enhanced Resin Coated Frac Sand Composition

A nanoparticle-resin coated frac sand composition is provided. The nanoparticle-resin coated frac sand composition includes a silica sand, an epoxy resin, methanol, a hardener, and nanoparticles. The nanoparticles may be silica nanoparticles, alumina nanoparticles, zinc oxide (ZnO) nanoparticles, or titanium oxide (TiO2) nanoparticles. The methanol is used as a diluent for the epoxy resin. The nanoparticle-resin coated frac sand composition may be used as a proppant in a hydraulic fracturing operation, such by injecting a hydraulic fracturing fluid having the composition into a subterranean formation. Methods of manufacturing the composition and hydraulic fracturing of a subterranean formation are also provided.

METHOD FOR TRANSCODING VIDEO STREAMS WITH REDUCED NUMBER OF PREDICTIONS

A first request and a second request are received from a first client terminal and a second client terminal respectively. In response to the first request and second request, a first set of predictions is generated by predicting macroblocks of frames of a video stream. In response to the first request, a first set of quantized transform coefficients is generated by transforming the first set of predictions, and a first coded video stream is generated by coding the first set of quantized transform coefficients. In response to the second request, a second set of quantized transform coefficients is generated by transforming the first set of predictions, and a second coded video stream is generated by coding the second set of quantized transform coefficients. Finally, the first coded video stream is transmitted to the first client terminal, and the second coded video stream is transmitted to the second client terminal.

Information reminding method and apparatus, and electronic terminal

Systems, methods, and software can be used to provide reminding information. In some aspect, a special event is determined to occur. In response to determining that the special event occurs, a network type currently used by a device is acquired. Historical network usage information corresponding to the network type is determined. The network type and a traffic usage situation is outputted based on the historical usage information.

Determining fluid leakage volume in pipelines

A method and an apparatus for determining leakage volume of fluid in transportation pipelines are provided. The method comprises: obtaining the negative pressure wave signals detected by at least two pressure sensors arranged on the pipeline; determining the pressure signal at the leakage location based on the negative pressure wave signals; determining the leakage rate during a leakage period based on the pressure signal at the leakage location according to a leakage model; and determining the leakage volume of the fluid in the pipeline based on the leakage rate and the leakage period. The apparatus provided corresponds to the method described above. By using the method and apparatus described above, the leakage volume of the transportation pipelines can be obtained to help understand the leakage profile of the pipelines and thus reduce losses (FIG. 1).

DETERMINING FLUID LEAKAGE VOLUME IN PIPELINES

A method and an apparatus for determining leakage volume of fluid in transportation pipelines are provided. The method comprises: obtaining the negative pressure wave signals detected by at least two pressure sensors arranged on the pipeline; determining the pressure signal at the leakage location based on the negative pressure wave signals; determining the leakage rate during a leakage period based on the pressure signal at the leakage location according to a leakage model; and determining the leakage volume of the fluid in the pipeline based on the leakage rate and the leakage period. The apparatus provided corresponds to the method described above. By using the method and apparatus described above, the leakage volume of the transportation pipelines can be obtained to help understand the leakage profile of the pipelines and thus reduce losses (FIG. 1).

Molecular affinity clamp technology and uses thereof

The invention provides a molecular affinity clamp. The architecture of the affinity clamp is modular with two biorecognition modules, each capable of binding a target motif. The first biorecognition module has a recognition domain that possesses inherent or natural specificity for the target motif. The second biorecognition module also has a recognition domain that binds the motif. The two biorecognition modules are tethered together either directly, e.g., via a peptide bond between the two modules, or indirectly, e.g., via a linker moiety or linker.

Method and device for adjusting multimedia blackboard, medium, and electronic apparatus

The present disclosure provides a method and a device for adjusting a multimedia blackboard, a medium, and an electronic apparatus. In the present disclosure, a three-dimensional model of a target space is established, and a multimedia blackboard is adjusted by using the three-dimensional model and determining distribution positions of students in a classroom to ensure that the students can watch the multimedia blackboard better and reduce the fatigue feeling about the class, which helps in improving an efficiency of having the class.

Flexible Sleeve Liner for a Convolute Duct

An air induction system wherein the outlet air assembly includes a sleeve-lined convolute duct. A sleeve liner is disposed within a convolute duct which spans the convolutes, wherein an attached end of the sleeve liner is attached to a non-convolute portion of the convolute duct, wherein a free end is freely slidable in the convolute duct, and wherein the free end of the sleeve liner and the attached end of the sleeve liner each serve as a sealing cuff whereby air flow is laminar therethrough irrespective of the convolutes.

Portion of a display screen with graphical user interface

METHOD AND APPARATUS FOR CONFIGURING SOCIAL NETWORKING SITE SHARING FUNCTIONS

A method and apparatus for configuring social networking site (SNS) sharing functions is disclosed. The method comprises downloading an interface configuration file and user information related to at least one SNS; processing and storing the interface configuration file and the user information; and transferring at least one content file to the at least one SNS based on the configuration file and user information.

Magnetic clip

Silicon Dioxide Janus Nanosheets Relative Permeability Modifier (RPM) for Reducing Subterranean Formation Water Permeability in Carbonate and Sandstone Formations

A silicon oxide Janus nanosheets relatively permeability modifier (RPM) for carbonate and sandstone formations. The silicon oxide Janus nanosheets RPM may be used to treat a water and hydrocarbon producing carbonate or sandstone formation to reduce water permeability in the formation and increase the production of hydrocarbons. The silicon oxide Janus nanosheets RPM for carbonate formations includes a first side having negatively charged functional groups and a second side having alkyl groups. The silicon oxide Janus nanosheets RPM for sandstone formations includes a first side having positively charged functional groups and a second side having alkyl groups. The negatively charged functional groups may include a negatively charged oxygen group groups and hydroxyl groups. The positively charged functional groups may include amino groups and an amine. Methods of reducing water permeability using the silicon oxide Janus nanosheets RPM and methods of manufacturing the silicon oxide Janus nanosheets ...

Device and method for detecting liquid crystal substrate

The embodiment of the invention provides a device and method for detecting a liquid crystal substrate, which relates to the technical field of liquid crystal display and aims at detecting loaded electric signals of an FFS (fringe field switching) type liquid crystal substrate and improving the yield rate. The device provided by the embodiment of the invention comprises a transparent carrier, a first polarizer, a second polarizer and a backlight source, as well as a first transparent electrode layer positioned above the transparent carrier, a second transparent electrode layer positioned below the transparent carrier, and a signal loading unit which is electrically connected with the first transparent electrode layer and the second transparent electrode layer and is used for loading electric signals to the first transparent electrode layer and the second transparent electrode layer so as to form an electric field which can enable liquid crystal molecules of the liquid crystal substrate to ...

Network call method and apparatus, terminal, and server

The present disclosure provides a network call method, terminal, and server. The method includes: displaying a scenario interface for a social application group; displaying a first list of user identifiers when an instruction for initiating a specified call is received; determining, according to a selection operation in the first list of user identifiers, identifiers of second users; sending a network call request to a social application server, the network call request comprising an identifier of the first user logging in at the first terminal locally and the identifiers of the second users, so that the social application server creates a virtual group, and adds, to the virtual group, the first terminal and second terminals corresponding to the identifiers of the second users accepting call invitations; and performing a network call in a call interface for the virtual group.

Graphical user interface with intelligent navigation

Systems, methods, media, and other embodiments associated with facilitating intelligent navigation in a graphical user interface (GUI) are described. One exemplary system embodiment includes a control element configured to facilitate closing a window and identifying a GUI navigation target. The example system may also include a top-level object configured to selectively close an open window descended from a top-level window upon determining that the top-level window is being closed.

METHOD AND DEVICE FOR ADJUSTING MULTIMEDIA BLACKBOARD, MEDIUM, AND ELECTRONIC APPARATUS

The present disclosure provides a method and a device for adjusting a multimedia blackboard, a medium, and an electronic apparatus. In the present disclosure, a three- dimensional model of a target space is established, and a multimedia blackboard is adjusted by using the three-dimensional model and determining distribution positions of students in a classroom to ensure that the students can watch the multimedia blackboard better and reduce the fatigue feeling about the class, which helps in improving an efficiency of having the class.

Thermoplastic Polyester Molding Compositions

The invention relates to thermoplastic polyester molding compositions, comprising polybutylene terephthalate (PBT), poly(1,4-cyclohexanedimethanol terephthalate) (PCT) and epoxy-functionalized compatibilizer, a process for preparing the thermo-plastic polyester molding compositions, and to the use of the molding compositions of the invention for producing parisons, containers, films, tubes, or moldings of any type, and also to the resultant moldings of the invention.

Determining fluid leakage volume in pipelines

A method and an apparatus for determining leakage volume of fluid in transportation pipelines are provided. The method comprises: obtaining the negative pressure wave signals detected by at least two pressure sensors arranged on the pipeline; determining the pressure signal at the leakage location based on the negative pressure wave signals; determining the leakage rate during a leakage period based on the pressure signal at the leakage location according to a leakage model; and determining the leakage volume of the fluid in the pipeline based on the leakage rate and the leakage period. The apparatus provided corresponds to the method described above. By using the method and apparatus described above, the leakage volume of the transportation pipelines can be obtained to help understand the leakage profile of the pipelines and thus reduce losses (FIG. 1).

METHOD AND APPARATUS OF ESTIMATING WAVE VELOCITY OF NEGATIVE PRESSURE WAVE IN A FLUID TRANSPORTATION PIPELINE

A method and apparatus for estimating a wave velocity of negative pressure wave in a fluid transportation pipeline. The method including: receiving a plurality of pressure signals from a plurality of sensors; determining time differences produced by the negative pressure wave reaching the adjacent sensors based on the received pressure signals; determining a wave source sensor segment where a wave source of the negative pressure wave is located; and estimating the wave velocities of the negative pressure wave in a non-wave source sensor segment and the wave source sensor segment.

Infusate containers

The invention relates to infusate containers and related systems and methods for housing infusates that can be added to a fluid flow path for use during dialysis. The infusate containers can include a filter partitioning the containers into a first and second compartment, a draw tube for drawing up fluid from a bottom portion, a cap, a fluid connector for delivery and withdrawal of fluid from the two compartments, and a fluid connector for connection to a dialysis system.

Polymer gel compositions for treating aqueous zones in subterranean formations and methods of treating the aqueous zones

A polymer gel composition for treating an aqueous zone of a subterranean formation may include a base polymer, a cross-linking agent, and an adsorption system. The adsorption system may include one or more silane compounds or a combination of silane compounds and silicates. The adsorption system may improve bonding of the polymer gel composition to the pore surfaces of the rock in the aqueous zone. A method of treating an aqueous zone of a subterranean formation may include injecting the polymer gel composition into the aqueous zone of the formation and allowing the polymer gel composition to cure to form a cross-linked polymer gel matrix that provides a barrier that reduces or prevents the flow of aqueous materials from the aqueous zone to the wellbore.

Graphene Oxide Janus Nanosheets Relative Permeability Modifier (RPM) For Reducing Subterranean Formation Water Permeability in Carbonate Formations

A graphene oxide Janus nanosheets relatively permeability modifier (RPM) for carbonate formations. The graphene oxide Janus nanosheets RPM may be used to treat a water and hydrocarbon producing carbonate formation to reduce water permeability in the formation and increase the production of hydrocarbons. The graphene oxide Janus nanosheet RPM includes a first side having negatively charged functional groups and a second side having alkyl groups. The alkyl groups may include C8 to C30 alkyls. The negatively charged functional groups may include carboxyl groups, epoxy groups, and hydroxyl groups. Methods of reducing water permeability of a carbonate formation using the graphene oxide Janus nanosheets RPM and methods of manufacturing the graphene oxide Janus nanosheets RPM are also provided.

Follow-up shooting method and device, medium and electronic device

A follow-up shooting method and device, a medium and an electronic device are provided. The follow-up shooting method includes: acquiring a video image in a live classroom, wherein the video image comprises at least one object; analyzing the video image to obtain a gesture image for controlling a camera; and determining whether to control the camera to track and shoot an execution object related to the gesture image based on the gesture image.

Method and apparatus for cross organizational sharing of software applications using host platform

Method and apparatus for a system for sharing a business process in the form of a software application (computer program) between at least two organizations. The shared software application is typically in the form of one or more web pages having associated data and logic and accessed by a conventional web browser and transmitted over the Internet between the two organizations. The two organizations need not have a shared computer system or even a common computer operating system. The business process underlying the software application may be for instance a vendor/supplier relationship but can be other more complex relationships such as third party sales representatives, business consulting, or computer support. The system includes the ability to configure the business process in terms of the software application which would include business logic and draw on data in the form of a database maintained by one of the organizations. The system uses a host server which supports both the software ...

METHOD OF ITERATIVE SCHEDULING AND SYSTEM OF THE SAME

A decision support engine for dynamically scheduling interactions between a first party and a second party includes: a processor and a memory coupled to the processor. The memory having stored therein instructions, that, when executed by the processor, cause the processor to: receive an inputted target file including a target number of first channel interactions and a target number of second channel interactions; receive an inputted date period; receive calendar data of the first party; distribute the first and second channel interactions over the date period; compare the date of a first one of the assigned first channel interactions with the corresponding date of the first party's calendar data, and when the calendar data indicates there is a conflict, shifting the first one of the assigned first channel interactions by one day and comparing the new date with the corresponding date of calendar data.

Storage container

Determining fluid leakage volume in pipelines

A method and an apparatus for determining leakage volume of fluid in transportation pipelines are provided. The method comprises: obtaining the negative pressure wave signals detected by at least two pressure sensors arranged on the pipeline; determining the pressure signal at the leakage location based on the negative pressure wave signals; determining the leakage rate during a leakage period based on the pressure signal at the leakage location according to a leakage model; and determining the leakage volume of the fluid in the pipeline based on the leakage rate and the leakage period. The apparatus provided corresponds to the method described above. By using the method and apparatus described above, the leakage volume of the transportation pipelines can be obtained to help understand the leakage profile of the pipelines and thus reduce losses (FIG. 1).

Method and apparatus for controlling video frame image in live classroom

A method and an apparatus for controlling a video frame image in a live classroom, and a computer readable storage medium and an electronic device are provided. The method includes: acquiring image information of a target person in the video frame image; determining a plurality of detection points according to the image information; determining distribution information of the plurality of detection points based on relationship between the plurality of detection points and a preset first area; determining adjustment information of a camera based on the distribution information and camera parameters; and adjusting the camera according to the adjustment information, so that at least a part of the image information of the target person in the video frame image is located in a preset second area, wherein the second area is located in the first area.

Human-Computer Interaction Function Execution Method and Terminal

A human-computer interaction function execution method and a terminal for avoiding an existing case in which desktop programs are closed to each other and cannot be combined together, so that a user can simultaneously use human-computer interaction functions in multiple desktop programs.

Method and apparatus for configuring servers

A process determines a role that a target server will perform. The process also identifies at least one security policy associated with the role. The target server is then configured to implement the identified security policies.

Comprehensive utilization system for high-temperature gasification and low-nitrogen combustion of biomass

A comprehensive utilization system for high-temperature gasification and low-nitrogen combustion of biomass comprises a gasifier, a boiler and a burner installed on the boiler. The outlet of the gasifier is connected to a fuel inlet of the burner. The boiler is provided with flue-gas exhaust ports connected to a chimney. Regenerative heat exchangers are provided between the flue-gas exhaust ports and the chimney, preheating air pipes are connected to the regenerative heat exchangers and then to an auxiliary mixing chamber. The auxiliary mixing chamber is provided with a first outlet connected to the inlet of the mixer, and a second outlet connected to the high-temperature air inlet of the gasifier and the second combustion-air inlet of the burner. An outlet of the mixer is connected with the first combustion-air inlet of the burner. The chimney is connected with the flue gas inlet of the gasifier through pipes and fans.

Power battery heating system and control method and control circuit thereof

The present application provide a control method of a power battery heating system. The method includes: controlling all upper bridge arms of a first bridge arm group and all lower bridge arms of a second bridge arm group to be turned on, and controlling all lower bridge arms of the first bridge arm group and all upper bridge arms of the second bridge arm group to be turned off, so as to form a first loop; controlling all the lower bridge arms of the first bridge arm group and all the upper bridge arms of the second bridge arm group to be turned on, and controlling all the upper bridge arms of the first bridge arm group and all the lower bridge arms of the second bridge arm group to be turned off, so as to form a second loop. The method is used to heat the power battery.

METHOD FOR SIMULTANEOUSLY ENCODING MACROBLOCK GROUPS OF FRAME

A first frame associated with a video stream is in a prior sequence than a second frame of the video stream. Each of the first frame and the second frame has a plurality of groups, and each of the groups contains a plurality of macroblocks. A plurality of encoding procedures of the groups of the second frame are simultaneously performed to encode the second frame into a plurality of strings of data, and encoded data of the second frame is outputted by the encoder according to the strings of data. Since a plurality of groups of the macroblocks in the second frame are simultaneously encoded, the encoder has a high efficiency of encoding the video stream.

Pollen polysaccharide extract and application thereof in plant growth

A pollen polysaccharide extract prepared by the following method: mixing rape pollen with water, then heating and stirring for extraction, filtering, mixing filtrates, adding chitosan to a resulting filtrate to obtain a liquid to be clarified, keeping the liquid to be clarified at 60-80° C. for at least 1 h, cooling and allowing to stand, and performing solid-liquid separation to obtain a liquid, namely the pollen polysaccharide extract.

TRACTION BATTERY HEATING CIRCUIT, SYSTEM, AND CONTROL METHOD, AND ELECTRIC DEVICE

A traction battery heating circuit, system, and control method, and an electric device are provided. In some embodiments, the traction battery heating circuit includes: a power supply module, including at least one battery group; an inverter module, connected to the power supply module and including an M-phase leg circuit, where the leg circuit is connected in parallel to the battery group, and M is an even multiple of three; a driving module, including a motor having M windings, where the M windings are respectively connected to M phase legs of the leg circuit in one-to-one correspondence; and a control module, connected to the leg circuit, configured to control upper legs of at least three phase legs in the leg circuit and lower legs of the same number of phase legs in remaining legs to be turned on.

Acidizing retarder compositions and methods of reducing a rate of carbonate dissolution using the same

This disclosure relates to acidizing retarder compositions and methods of reducing the rate of carbonate dissolution in carbonate acidizing treatments of carbonate formations using the acidizing retarder compositions. The methods may include dissolving one or more retarder compounds in a solution comprising a strong acid to form acidizing retarder compositions, and introducing the acidizing retarder compositions to carbonate formations. The acidizing retarder compositions may include one or more retarder compounds and a strong acid. At least one of the one or more retarder compounds may be a poloxamer. A concentration of the strong acid in the acidizing retarder composition may be 5 weight percent or greater.

Clipboard

Silicon dioxide Janus nanosheets relative permeability modifier (RPM) for reducing subterranean formation water permeability in carbonate and sandstone formations

A silicon oxide Janus nanosheets relatively permeability modifier (RPM) for carbonate and sandstone formations. The silicon oxide Janus nanosheets RPM may be used to treat a water and hydrocarbon producing carbonate or sandstone formation to reduce water permeability in the formation and increase the production of hydrocarbons. The silicon oxide Janus nanosheets RPM for carbonate formations includes a first side having negatively charged functional groups and a second side having alkyl groups. The silicon oxide Janus nanosheets RPM for sandstone formations includes a first side having positively charged functional groups and a second side having alkyl groups. The negatively charged functional groups may include a negatively charged oxygen group groups and hydroxyl groups. The positively charged functional groups may include amino groups and an amine. Methods of reducing water permeability using the silicon oxide Janus nanosheets RPM and methods of manufacturing the silicon oxide Janus nanosheets ...

GEL FLUID COMPOSITES COMPRISING NANOSILICA AND QUANTUM DOTS FOR SEALING WATER PRODUCTION IN A WELLBORE

According to embodiments disclosed herein, a gel fluid composite may include a nanosilica gel and a plurality of quantum dot tracers. The nanosilica gel may be configured to seal one or more downhole fractures in a wellbore. The plurality of quantum dot tracers may be dispersed in the nanosilica gel. The plurality of quantum dot tracers may each include a semiconductor particle core housed in a silica shell.

Three dimensional polygon mesh deformation using subspace energy projection

A computer implemented method for deforming a 3D polygon mesh using non-linear and linear constraints. The method includes creating a coarse control 3D polygon mesh that completely encapsulates the 3D polygon mesh to be deformed, projecting the deformation energy of the 3D polygon mesh and the constraints of the 3D polygon mesh to the vertices, or subspace, of the coarse control 3D polygon mesh, and determining the resulting deformed 3D polygon mesh by iteratively determining the deformation energy of the subspace. The constraints may be either linear or non-linear constraints, for example, a Laplacian constraint, a position constraint, a projection constraint, a skeleton constraint, or a volume constraint.

INFUSATE HOLDER

The invention relates to an infusate holder for use in dialysis. The infusate holder can include one or more interior compartments for holding infusate containers or infusates. The interior compartments are aligned to cooperate with fluid connectors of a dialysis system, ensuring that the proper infusates are added to the dialysis system at a proper location.

APPARATUS AND METHOD FOR LINKING OBJECTS CREATED IN A RAPID APPLICATION DEVELOPMENT ENVIRONMENT

A computer readable storage medium includes executable instructions to invoke a rapid application development graphical user interface to define fields associated with a set of objects. The creation of new objects derived from the set of objects is facilitated using the rapid application development graphical user interface to select existing fields of the set of objects and define new object fields. Tabs are associated with the new objects. A set of tabs is selected to create a new application.

Paper clip

Method and apparatus for configuring social networking site sharing functions

A method and apparatus for configuring social networking site (SNS) sharing functions is disclosed. The method comprises downloading an interface configuration file and user information related to at least one SNS; processing and storing the interface configuration file and the user information; and transferring at least one content file to the at least one SNS based on the configuration file and user information.

Methods and Compositions for Treating Thief Zones in Carbonate Formations Using Crosslinked Polymeric Systems with Silicon Dioxide Janus Nanosheets Crosslinker

A chemical gel system having a polymer and a silicon oxide Janus nanosheets crosslinker for treating thief zones in carbonate formations. The polymer and silicon oxide Janus nanosheets crosslinker may form a crosslinked polymer gel to reduce or prevent water production via thief zones during hydrocarbon production. The silicon oxide Janus nanosheets crosslinker includes a first side having negatively charged functional groups and a second side having amines. The negatively charged functional groups may include negatively charged oxygen groups and hydroxyl groups. Methods of reducing water production in a thief zone using the silicon oxide Janus nanosheets crosslinker and methods of manufacturing the silicon oxide Janus nanosheets crosslinker are also provided.

Display screen with changeable graphical user interface

Method and apparatus for enabling interoperability of touch devices

A method and apparatus for enabling interoperability of touch devices. The method comprises establishing communication between a master device and one or more slave devices, wherein the master device and the one or more slave devices each comprise a touch screen, and wherein the master device and slave device are each running an application; registering, with the master device, at least one capability for each slave device of the one or more slave devices, communicating a selection made on a slave device of the one or more slave devices to the master device; and implementing the selection from the slave device in the application running on the master device.

Binder clip with enforcing ribs

The present invention discloses a binder clip comprising two actuating arms and a single piece clip body of isosceles triangular cross section consisting of a top wall and two side walls, wherein the free end of each side wall extends outwardly to form two separate hinge hooks acting as gripping edges of the clip body, each actuating arm is disposed at the outside of the respective side wall with a form of “Ω” and includes a main portion and two legs, said legs are fitted into the hinge hooks such that the actuating arms are pivoted about the hinge hooks, characterized in that ribs are provided on said top wall and/or on the side walls. Various forms of ribs are described in the present invention. The advantage is that a binder clip with larger opening can be obtained and at the same time, saving the material.

DETERMINING FLUID LEAKAGE VOLUME IN PIPELINES

A method and an apparatus for determining leakage volume of fluid in transportation pipelines are provided. The method comprises: obtaining the negative pressure wave signals detected by at least two pressure sensors arranged on the pipeline; determining the pressure signal at the leakage location based on the negative pressure wave signals; determining the leakage rate during a leakage period based on the pressure signal at the leakage location according to a leakage model; and determining the leakage volume of the fluid in the pipeline based on the leakage rate and the leakage period. The apparatus provided corresponds to the method described above. By using the method and apparatus described above, the leakage volume of the transportation pipelines can be obtained to help understand the leakage profile of the pipelines and thus reduce losses.

LOW-DENSITY GELS AND COMPOSITES FOR PROTECTING UNDERGROUND ELECTRIC COMPONENTS FROM CHEMICAL DAMAGE

Materials and methods for protecting electric cables and connectors from corrosive atmospheres and chemicals, particularly in oil wells, are provided herein.

METHOD AND APPARATUS FOR ENABLING INTEROPERABILITY OF TOUCH DEVICES

A method and apparatus for enabling interoperability of touch devices. The method comprises establishing communication between a master device and one or more slave devices, wherein the master device and the one or more slave devices each comprise a touch screen, and wherein the master device and slave device are each running an application; registering, with the master device, at least one capability for each slave device of the one or more slave devices, communicating a selection made on a slave device of the one or more slave devices to the master device; and implementing the selection from the slave device in the application running on the master device.

Method for generating hexahedral mesh based on closed-form polycube

A method for generating a hexahedral mesh based on a closed-form polycube includes steps of: converting a surface triangular mesh into a tetrahedral mesh; obtaining an initial 3-dimensional frame field; according surface normal constraint, generating a smooth frame field without singular line inside the model; extracting a transition relation on the cut surface based on the smooth frame field; providing Poisson optimization on cut model based on the frame field for obtaining a preliminary parameterized result; using L1-optimization for forming a final closed-form polycube; optimizing with an mixed integer for obtaining a final parameterized result; and extracting the hexahedral mesh. The method automatically generates the hexahedral mesh from the triangular mesh, and has nothing to do with an initial position of an object, which is able to better satisfy a characteristic constraint of the model; and for a model with complex topology, high quality hexahedral mesh is available.

Graphical user interface with intelligent navigation

Systems, methods, media, and other embodiments associated with facilitating intelligent navigation in a graphical user interface (GUI) are described. One exemplary system embodiment includes a control element configured to facilitate closing a window and identifying a GUI navigation target. The example system may also include a top-level object configured to selectively close an open window descended from a top-level window upon determining that the top-level window is being closed.

Method and apparatus for configuring servers

A process determines a role that a target server will perform. The process also identifies at least one security policy associated with the role. The target server is then configured to implement the identified security policies.

Composition and method for water and gas shut-off in subterranean formations

A composition useful for subterranean water or gas shut off applications includes organosilane-modified colloidal silica and an accelerator. The accelerator includes one or more organic or inorganic salts. A method of using a composition, including an organosilane-modified colloidal silica and an accelerator, includes forming a fluid system that is flowed to a formation in a subterranean zone, such as through a wellbore, where the composition forms a gel to plug the formation and shut off water flow into the wellbore.

Plugging and sealing subterranean formations

A subterranean formation sealant includes a mixture of an aqueous colloidal dispersion including silica nanoparticles and a C6-C12 fatty acid. Heating the sealant above 70° C. initiates gelation of the sealant. Sealing an opening in a water or gas producing zone in a subterranean formation includes providing a sealant including a mixture of a colloidal dispersion including silica nanoparticles and a C6-C12 fatty acid to the water or gas producing zone, initiating gelation of the sealant in situ, and solidifying the sealant in the water or gas producing zone to yield a set gel, thereby sealing the opening in the water or gas producing zone.

LOW-DENSITY TREATMENT FLUID AND METHODS FOR TREATING THEIR ZONES LOCATED ABOVE PAY ZONES

In accordance with one or more embodiments of the present disclosure, a low-density treatment fluid includes a base water-control system and at least one light-weight filler material. The base water-control system may include an inorganic material system comprising an aqueous colloidal silica and a water-soluble chemical activator for gelling the colloidal silica, or the base water-control system may include an organic material system comprising of polymeric material. The low-density treatment fluid may have a density of from 0.1 g/cm3to 0.75 g/cm3. Also described are methods of recovering a target fluid from a subterranean cavity using such a low-density treatment fluid.

POLYMER GEL COMPOSITIONS FOR TREATING AQUEOUS ZONES IN SUBTERRANEAN FORMATIONS AND METHODS OF TREATING THE AQUEOUS ZONES

A polymer gel composition for treating an aqueous zone of a subterranean formation may include a base polymer, a cross-linking agent, and an adsorption system. The adsorption system may include one or more silane compounds or a combination of silane compounds and silicates. The adsorption system may improve bonding of the polymer gel composition to the pore surfaces of the rock in the aqueous zone. A method of treating an aqueous zone of a subterranean formation may include injecting the polymer gel composition into the aqueous zone of the formation and allowing the polymer gel composition to cure to form a cross-linked polymer gel matrix that provides a barrier that reduces or prevents the flow of aqueous materials from the aqueous zone to the wellbore.

Transportation planning with system assisted exception resolution

Systems, methodologies, media, and other embodiments associated with manipulating a transportation plan based on system assisted exception resolutions are described. One exemplary computer-implemented method embodiment includes accessing transportation orders and an actionable plan of loads. The method may also include identifying planning exceptions, identifying candidate planning actions for resolving the exceptions, and providing data concerning the impact that resolving the exception using the candidate planning action will have.

PLUGGING AND SEALING SUBTERRANEAN FORMATIONS

A subterranean formation sealant includes a mixture of an aqueous colloidal dispersion including silica nanoparticles and a C6-C12 fatty acid. Heating the sealant above 70° C. initiates gelation of the sealant. Sealing an opening in a water or gas producing zone in a subterranean formation includes providing a sealant including a mixture of a colloidal dispersion including silica nanoparticles and a C6-C12 fatty acid to the water or gas producing zone, initiating gelation of the sealant in situ, and solidifying the sealant in the water or gas producing zone to yield a set gel, thereby sealing the opening in the water or gas producing zone.

Array substrate and display device comprising same

The invention belongs to the technical field of display, in particular to an array substrate and a display device comprising the same. The array substrate comprises a substrate as well as a plurality of data cables and a plurality of grid lines which are arranged on the substrate in a crossed manner, wherein the data cables and the grid lines divide the substrate into a plurality of pixel areas, and thin film transistors are arranged in the pixel areas; each thin film transistor comprises a grid electrode, a source electrode and a drain electrode; and the array substrate further comprises colored films and black matrixes, the colored films are directly arranged on grid electrodes located on the upper layers of the thin film transistors or above the source electrodes and the drain electrodes which are located on the upper layers of the thin film transistors, the arrangement directions of the colored films are identical with extending directions of the data cables, and the black matrixes ...

Consistent Interface for Document Output Request

A business object model, which reflects data that is used during a given business transaction, is utilized to generate interfaces. This business object model facilitates commercial transactions by providing consistent interfaces that are suitable for use across industries, across businesses, and across different departments within a business during a business transaction. In some operations, software creates, updates, or otherwise processes information related to a document output request business object.

Molecular affinity clamp technology and uses thereof

The invention provides a molecular affinity clamp. The architecture of the affinity clamp is modular with two biorecognition modules, each capable of binding a target motif. The first biorecognition module has a recognition domain that possesses inherent or natural specificity for the target motif. The second biorecognition module also has a recognition domain that binds the motif. The two biorecognition modules are tethered together either directly, e.g., via a peptide bond between the two modules, or indirectly, e.g., via a linker moiety or linker. The invention further provides a novel affinity ligand which is specifically bound by the molecular affinity clamps of the invention.

Device for stabilizing the rotating speed of a record player

A device for stabilizing the rotating speed of a record player has a passive element fitted on the same shaft of a rotating, disk, which activates a record to rotate together. The passive element is formed with a surface expanding outward from a center portion fitted with a shaft and having its outer annular portion engraved with annular minute net holes. A sensor facing the positions of the net holes is provided under a printed circuit board for detecting the change of the shifting speed of the net holes. The signal data detected by the sensor is fed to a micro-processor to carry on operation, and after that, the value of the signal data is transmitted back and automatically modulates the voltage supplied to the rotating disk to let the rotating disk and the record rotate steadily.

Nanoparticle-Enhanced Resin Coated Frac Sand Composition

A nanoparticle-resin coated frac sand composition is provided. The nanoparticle-resin coated frac sand composition includes a silica sand, an epoxy resin, methanol, a hardener, and nanoparticles. The nanoparticles may be silica nanoparticles, alumina nanoparticles, zinc oxide (ZnO) nanoparticles, or titanium oxide (TiO2) nanoparticles. The methanol is used as a diluent for the epoxy resin. The nanoparticle-resin coated frac sand composition may be used as a proppant in a hydraulic fracturing operation, such by injecting a hydraulic fracturing fluid having the composition into a subterranean formation. Methods of manufacturing the composition and hydraulic fracturing of a subterranean formation are also provided.

Graphene oxide janus nanosheets relative permeability modifier (RPM) for reducing subterranean formation water permeability in carbonate formations

A graphene oxide Janus nanosheets relative permeability modifier (RPM) for carbonate formations. The graphene oxide Janus nanosheets RPM may be used to treat a water and hydrocarbon producing carbonate formation to reduce water permeability in the formation and increase the production of hydrocarbons. The graphene oxide Janus nanosheet RPM includes a first side having negatively charged functional groups and a second side having alkyl groups. The alkyl groups may include C8 to C30 alkyls. The negatively charged functional groups may include carboxyl groups, epoxy groups, and hydroxyl groups. Methods of reducing water permeability of a carbonate formation using the graphene oxide Janus nanosheets RPM and methods of manufacturing the graphene oxide Janus nanosheets RPM are also provided.

MOLECULAR AFFINITY CLAMP TECHNOLOGY AND USES THEREOF

The invention provides a molecular affinity clamp. The architecture of the affinity clamp is modular with two biorecognition modules, each capable of binding a target motif. The first biorecognition module has a recognition domain that possesses inherent or natural specificity for the target motif. The second biorecognition module also has a recognition domain that binds the motif. The two biorecognition modules are tethered together either directly, e.g., via a peptide bond between the two modules, or indirectly, e.g., via a linker moiety or linker. The invention further provides a novel affinity ligand which is specifically bound by the molecular affinity clamps of the invention.

Information reminding method and apparatus, and electronic terminal

Systems, methods, and software can be used to provide reminding information. In some aspect, a special event is determined to occur. In response to determining that the special event occurs, a network type currently used by a device is acquired. Historical network usage information corresponding to the network type is determined. The network type and a traffic usage situation is outputted based on the historical usage information.

Display screen or portion thereof with graphical user interface

Method and apparatus of constructing chess playing model

A method and an apparatus of constructing a chess playing model are disclosed, method includes: acquiring a video image of each chess player; determining a two-dimensional position information for a first expression characterization point in the video image and a marking information for a facial structure characterization point in the first expression characterization point; determining a rotation information for each chess player in a specified direction; reconstructing a three-dimensional reference face model of each chess player so as to generate a three-dimensional target face model of the chess player; reconstructing a three-dimensional target chess player model of the chess player; reconstructing a three-dimensional target chess game model; and reconstructing a three-dimensional target chess playing model.

Brief case

Method and apparatus of estimating wave velocity of negative pressure wave in a fluid transportation pipeline

A method and apparatus for estimating a wave velocity of negative pressure wave in a fluid transportation pipeline. The method including: receiving a plurality of pressure signals from a plurality of sensors; determining time differences produced by the negative pressure wave reaching the adjacent sensors based on the received pressure signals; determining a wave source sensor segment where a wave source of the negative pressure wave is located; and estimating the wave velocities of the negative pressure wave in a non-wave source sensor segment and the wave source sensor segment.

Methods and Compositions for Treating Thief Zones in Carbonate Formations Using Crosslinked Polymeric Systems With Graphene Oxide Janus Nanosheets Crosslinker

A chemical gel system having a polymer and a graphene oxide Janus nanosheets crosslinker for treating thief zones in carbonate formations. The polymer and graphene oxide Janus nanosheets crosslinker may form a crosslinked polymer gel to reduce or prevent water production via thief zones during hydrocarbon production. The graphene oxide Janus nanosheets crosslinker includes a first side having negatively charged functional groups and a second side having amines. The negatively charged functional groups may include carboxyl groups, negatively charged oxygen groups, and hydroxyl groups. Methods of reducing water production in a thief zone using the graphene oxide Janus nanosheets crosslinker and methods of manufacturing the graphene oxide Janus nanosheets crosslinker are also provided.

Gel fluid composites comprising nanosilica and quantum dots for sealing water production in a wellbore

According to embodiments disclosed herein, a gel fluid composite may include a nanosilica gel and a plurality of quantum dot tracers. The nanosilica gel may be configured to seal one or more downhole fractures in a wellbore. The plurality of quantum dot tracers may be dispersed in the nanosilica gel. The plurality of quantum dot tracers may each include a semiconductor particle core housed in a silica shell.

Dish pushpin

METHOD AND APPARATUS OF ESTIMATING WAVE VELOCITY OF NEGATIVE PRESSURE WAVE IN A FLUID TRANSPORTATION PIPELINE

A method and apparatus for estimating a wave velocity of negative pressure wave in a fluid transportation pipeline. The method including: receiving a plurality of pressure signals from a plurality of sensors; determining time differences produced by the negative pressure wave reaching the adjacent sensors based on the received pressure signals; determining a wave source sensor segment where a wave source of the negative pressure wave is located; and estimating the wave velocities of the negative pressure wave in a non-wave source sensor segment and the wave source sensor segment.

Safety gate

Silicon Dioxide Janus Nanosheets Relative Permeability Modifier (RPM) for Reducing Subterranean Formation Water Permeability in Carbonate and Sandstone Formations

A silicon oxide Janus nanosheets relatively permeability modifier (RPM) for carbonate and sandstone formations. The silicon oxide Janus nanosheets RPM may be used to treat a water and hydrocarbon producing carbonate or sandstone formation to reduce water permeability in the formation and increase the production of hydrocarbons. The silicon oxide Janus nanosheets RPM for carbonate formations includes a first side having negatively charged functional groups and a second side having alkyl groups. The silicon oxide Janus nanosheets RPM for sandstone formations includes a first side having positively charged functional groups and a second side having alkyl groups. The negatively charged functional groups may include a negatively charged oxygen group groups and hydroxyl groups. The positively charged functional groups may include amino groups and an amine. Methods of reducing water permeability using the silicon oxide Janus nanosheets RPM and methods of manufacturing the silicon oxide Janus nanosheets ...

Method and apparatus for controlling camera, and medium and electronic device

A method and an apparatus for controlling a camera, and a medium and an electronic device are disclosed. The method includes: acquiring head portrait information of a teacher in a video frame image of a live classroom in real time; analyzing the head portrait information to acquire organ identification information of each organ, wherein the organ identification information is used to indicate whether the organ exists; determining an orientation type of a face in the head portrait information based on the organ identification information, wherein the orientation type comprises a forward type, a lateral type, and a backward type; controlling the camera to focus on the teacher in response to the orientation type being the forward type; and controlling the camera to focus on a blackboard in response to the orientation type being the backward type or the lateral type.

AN EFFORT-SAVING BINDER CLIP

This invention relates to an effort-saving binder clip, comprising clamping parts, a rear part, and rod members. When the binder clip is used, the first rod member passes through the first hole, and contacts one end of the first clamping part against the opening side of Part A, forming a first fulcrum. From the first fulcrum to the pivotal part, a gap exists between the first rod member and the first clamping part; the second rod member passes through the second hole, and contacts one end of the second clamping part against the opening side of Part C, forming a second fulcrum. From the second fulcrum to the pivotal part, a gap exists between the second rod member and the second clamping part; additional protruding fulcrums are not necessarily arranged on the clamping parts or rod members so as to save effort and greatly simplify production.

COMPOSITION AND METHOD FOR WATER AND GAS SHUT-OFF IN SUBTERRANEAN FORMATIONS

A composition useful for subterranean water or gas shut off applications includes organosilane-modified colloidal silica and an accelerator. The accelerator includes one or more organic or inorganic salts. A method of using a composition, including an organosilane-modified colloidal silica and an accelerator, includes forming a fluid system that is flowed to a formation in a subterranean zone, such as through a wellbore, where the composition forms a gel to plug the formation and shut off water flow into the wellbore.

Vertical display device

Mouse disease model for evaluation of prophylactic and therapeutic treatments of Chlamydia

Compositions and methods are provided for evaluating the progress of disease induced by infection with Chlamydia spp. Specifically, the invention provides a mouse lung disease model of infection with Chlamydia spp. bacteria. The compositions and methods of the invention find use in evaluating the efficacy of vaccines and other therapeutic or prophylactic treatments of Chlamydia -induced disease.

Foldable File Tray

A foldable file tray has a rectangular bottom, a pair of side panels being pivotally linked to the bottom, and a rear panel being pivotally linked to the bottom. At least one protrusion is formed on an upper edge of each of side panel. Recesses are defined on a lower surface of the bottom in accordance with the protrusions. One rear groove is defined in each side panel, and, one rear tenon is formed on each rear panel.

Video Playback System and Related Method of Sharing Video from a Source Device on a Wireless Display

A method of using a source device to control playback of a video file on a wireless display is disclosed. The method includes determining, with the source device, that the video file conforms to Moving Picture Experts Group (MPEG) transport stream and H.264 video format standards, wherein the video file is created without capturing contents of a screen of the source device, wirelessly transmitting the video file from the source device to the wireless display, and playing the video file on the wireless display while controlling playback using the source device.

Method for transcoding video streams with reduced number of predictions

A first request and a second request are received from a first client terminal and a second client terminal respectively. In response to the first request and second request, a first set of predictions is generated by predicting macroblocks of frames of a video stream. In response to the first request, a first set of quantized transform coefficients is generated by transforming the first set of predictions, and a first coded video stream is generated by coding the first set of quantized transform coefficients. In response to the second request, a second set of quantized transform coefficients is generated by transforming the first set of predictions, and a second coded video stream is generated by coding the second set of quantized transform coefficients. Finally, the first coded video stream is transmitted to the first client terminal, and the second coded video stream is transmitted to the second client terminal.

Browser based designer and player

A system for designing, deploying, and executing enterprise applications is provided. The system allows for rapid development and deployment of Web-based data-oriented applications. Multiple versions of the applications can exist simultaneously without conflicts. The applications may be web services enabled and process driven.

Information reminding method and apparatus, and electronic terminal

Systems, methods, and software can be used to provide reminding information. In some aspect, a special event is determined to occur. In response to determining that the special event occurs, a network type currently used by a device is acquired. Historical network usage information corresponding to the network type is determined. The network type and a traffic usage situation is outputted based on the historical usage information.

Nanoparticle-enhanced resin coated Frac sand composition

A nanoparticle-resin coated frac sand composition is provided. The nanoparticle-resin coated frac sand composition includes a silica sand, an epoxy resin, methanol, a hardener, and nanoparticles. The nanoparticles may be silica nanoparticles, alumina nanoparticles, zinc oxide (ZnO) nanoparticles, or titanium oxide (TiO2) nanoparticles. The methanol is used as a diluent for the epoxy resin. The nanoparticle-resin coated frac sand composition may be used as a proppant in a hydraulic fracturing operation, such by injecting a hydraulic fracturing fluid having the composition into a subterranean formation. Methods of manufacturing the composition and hydraulic fracturing of a subterranean formation are also provided.

SYSTEMS AND METHODS FOR HEALTH CARE PROVIDER ENGAGEMENT

A health care provider (HCP) engagement engine is disclosed. The HCP engagement engine facilitates effective communication between pharmaceutical sales representatives (medical reps) and HCPs by generating, using machine learning algorithms, messages for the medical reps to send to HCPs. The recommended messages may be sent over a network and may include email messages, text messages, or online chat messages. The recommended messages may be drafted entirely by the engagement engine or may be drafted as addenda to messages already used by the medical reps. The HCP engagement engine uses historical data on actions performed by the HCPs and medical reps, as well as data collected from historical message recommendation events, in order to produce message recommendations.

Method and system of equalization pre-preocessing for sound receivng system

An exemplary embodiment illustrates an equalization pre-processing method, adapted for characterizing a second sound receptor unit in a sound receiving system based on knowing the internal structure parameters of a first sound receptor unit. The method includes: measuring a first sensitivity response of the first sound receptor unit and a second sensitivity response of the second sound receptor unit; equalizing the second sensitivity response according to the first sensitivity response and obtaining the differences in the sensitivity response; conducting simulation to obtain the third sensitivity response associated with the first sound receptor unit in the given sound receiving system; compensating the third sensitivity response to generate the fourth sensitivity response associated with the second sound receptor unit in the sound receiving system according to the differences in the sensitivity response; analyzing the fourth sensitivity response to characterize the second sound receptor unit in the given sound receiving system.

METHOD FOR MEASURING ELECTROACOUSTIC PARAMETERS OF TRANSDUCER

A method discloses measuring electroacoustic parameters of transducer. With known voice-coil displacement, voice-coil current, transducer impedance and its stimulus signal as inputs, the five calculation procedures of direct problem, adjoint problem, sensitivity problem, conjugate gradient method, and constraint equations are involved in inversely solving electroacoustic parameters. The presented method has the characteristics of high efficiently, low iterations for computational algorithm, and high accuracy for electroacoustic parameters estimation. Through the numerical result and discussion, the relative errors between estimated and accurate electroacoustic parameters are sufficiently small even with the inclusion of the inevitable measurement errors. These results indicate that the presented method has high feasibility for estimating electroacoustic parameters of a transducer. 1. A method for measuring electroacoustic parameters of transducer , the method comprising steps of:defining an object function based on a measured displacement of a loudspeaker coil and an estimated function of the loudspeaker coil displacement, wherein the estimated function includes multiple electroacoustic parameters; assuming electroacoustic parameters of the estimated function;', 'calculating the estimated function with a numeric method;', 'calculating a gradient of the object function to obtain a search direction;', 'calculating the search direction to obtain a forward step; and', 'calculating the search direction and the forward step to obtain the optimized function;, 'optimizing the estimated function to obtain an optimized function to replace the estimated function, wherein the optimizing step includescalculating the optimized function based on a loudspeaker resistance to check matching with the measured result; andrepeating above steps to match the optimized function with the measured result so as to obtain the electroacoustic parameters.2. The method as claimed in claim 1 , ...

Pharmaceutical formulations for sustained release of sebacoyl dinalbuphine ester

The present invention relates to injectable, extended-release, pharmaceutical formulations comprising a nalbuphine ester prodrug homogenously dissolved in a solution comprising a pharmaceutically acceptable oil and an oil-miscible retaining solvent, as well as manufacturing processes and medical uses of the formulations. The invention further provides methods for adjusting the duration of action of the formulations by varying the ratio of the pharmaceutically acceptable oil and the oil-miscible retaining solvent.

Method and apparatus for network capacity expansion

The application provides a method and an apparatus for network capacity expansion, including collecting online record information of mobile users in a plurality of cells; respectively acquiring target service types in each of the cells; for each cell, acquiring rates of the target service types in the cell; for each of the target service types, acquiring a target rate of the target service type; for each cell, acquiring a target rate experienced by the individual user and an actual average rate experienced by the user in the cell; for each cell, determining a target cell according to the target rate experienced by the individual user and the actual average rate experienced by the user in the cell, as well as the utilization ratio of the wireless resources and the number of the online users; performing the network capacity expansion on the target cell.

Electronic device and method for determining intensity of low-frequency current

An electronic device and a method for determining the intensity of a low-frequency current are provided. The method includes: individually applying a corresponding first current to a body part of a user in N consecutive time intervals, wherein the time intervals include an i-th time interval to an (i+N)-th time interval; obtaining electromyography values of the body part in each time interval; determining a second current corresponding to an (i+N+1)-th time interval based on the first current corresponding to each time interval, the body part, personal information of the user, and the electromyography values of each time interval; and applying a second current to the body part of the user in the (i+N+1)-th time interval.

Infant body temperature and sleep monitoring system

The present invention relates to an infant body temperature and sleep monitoring system including a Bluetooth body temperature thermometer main body, an arm belt and a Bluetooth receiving member; the Bluetooth body temperature thermometer main body is connected to a first side of the arm belt via a first adhesive strap; a second side of the arm belt is disposed with a fastening ring at a first end and a second adhesive strap at a second end; the second end of the arm belt which is disposed with the second adhesive strap passes through the fastening ring and engages with the second adhesive strap so that the arm belt forms a tightness-adjustable annular belt; the Bluetooth body temperature thermometer main body obtains body temperature data and transmits the body temperature data to the Bluetooth receiving member. The present invention is simple in structure, convenient and practical and easy to wear.

PREDICTION METHOD OF POROUS MATERIAL AND THE SYSTEM THEREOF

The invention discloses a prediction method for porous material of electroacoustic devices and prediction system thereof. The method comprises the following steps: in step (A), obtaining at least one acoustic parameter of a porous material from an electroacoustic device, and the at least one acoustic parameter comprising a flow resistance value, a specific flow resistance value and a flow resistance ratio; in step (B), calculating an actual resistance value of the porous material based on the at least one acoustic parameter; in step (C), establishing an equivalent circuit model corresponding to the electroacoustic device based on the structure configuration and material parameters of the electroacoustic device; and in step (D), introducing the actual impedance value of the porous material into the equivalent circuit model, and calculating the frequency response curve and impedance curve of the electroacoustic device affected by the porous material. 1. A prediction method of porous material , comprising:(A) determining at least one acoustic parameter of a porous material of an electroacoustic device, wherein said at least one acoustic parameter includes a flow resistance value, a specific flow resistance value and a flow resistance ratio of said porous material;(B) determining an actual impedance value of said porous material by said at least one acoustic parameter;(C) creating an equivalent circuit model of said electroacoustic device by a structural configuration relationship and material parameters of said electroacoustic device; and(D) introducing said actual impedance value of said porous material into said equivalent circuit model to determine a frequency response curve and an impedance curve of said electroacoustic device.2. The method of claim 1 , wherein claim 1 , in said step (A) claim 1 , said at least one acoustic parameter is determined by controlling ambient air in a measurement tube to a flow rate to calculate a pressure difference between two ends of ...

Information Reminding Method and Apparatus, and Electronic Terminal

Systems, methods, and software can be used to provide reminding information. In some aspect, a special event is determined to occur. In response to determining that the special event occurs, a network type currently used by a device is acquired. Historical network usage information corresponding to the network type is determined. The network type and a traffic usage situation is outputted based on the historical usage information.

PHONE CLIP HOLDER

A clip-on hands-free phone holder which attaches a phone to a laptop screen or monitor using at one end a spring-loaded clip and at the other end a magnet on a ball-and-socket joint. The phone can thereby be positioned and maintained near a laptop screen or computer monitor in a hands-free manner and easily moved or re-oriented, The phone is protected from scratches by a spacer positioned between the phone and magnet. 1. A clip-on phone holder comprising:a body having a first end and a second end, said body defining a length as the distance between said first end and said second end, the body having a forward-facing side and a rearward-facing side and a depth being the distance between said forward-facing and rearward-facing sides, and a height as the distance between an upper side and a lower side;a first attachment mechanism at the first end operable to attach said first end to the side of a thin device such as a laptop screen or tablet' anda second attachment mechanism at the second end operable to attach said second end to the back of a cell phone.2. The clip-on phone holder of in which said first attachment mechanism comprises a clip assembly claim 1 , said clip assembly further comprising:a clip member,a pin, anda spring,said clip member further comprising a set of supports extending from the upper and lower sides of said clip member in a forward-facing direction and having holes drilled therethrough, said holes being dimensioned to receive said pin;said body further comprising corresponding supports extending orthogonally from said body upper side and lower side in a rearward-facing direction and having holes dimensioned to receive said pin drilled therethrough;said clip member support holes, body support holes, and said pin being aligned, said clip member and said body being thus joined at a pivot point by said pin, said clip member being rotatable about the longitudinal axis of said pin; said spring being positioned such that its longitudinal axis is ...

Composition and method for water and gas shut-off in subterranean formations

A composition useful for subterranean water or gas shut off applications includes organosilane-modified colloidal silica and an accelerator. The accelerator includes one or more organic or inorganic salts. A method of using a composition, including an organosilane-modified colloidal silica and an accelerator, includes forming a fluid system that is flowed to a formation in a subterranean zone, such as through a wellbore, where the composition forms a gel to plug the formation and shut off water flow into the wellbore.

Improvement on yarn storage mechanism of yarn storage and supply device

Molecular affinity clamp technology and uses thereof

The invention provides a molecular affinity clamp. The architecture of the affinity clamp is modular with two biorecognition modules, each capable of binding a target motif. The first biorecognition module has a recognition domain that possesses inherent or natural specificity for the target motif. The second biorecognition module also has a recognition domain that binds the motif. The two biorecognition modules are tethered together either directly, e.g., via a peptide bond between the two modules, or indirectly, e.g., via a linker moiety or linker.

Chip package structure and process thereof

Consistent interface for document output request

A business object model, which reflects data that is used during a given business transaction, is utilized to generate interfaces. This business object model facilitates commercial transactions by providing consistent interfaces that are suitable for use across industries, across businesses, and across different departments within a business during a business transaction. In some operations, software creates, updates, or otherwise processes information related to a document output request business object.

KITCHEN ROBOT

Robot de cuisine comprenant un socle creux (1) de machine dans lequel est installé un moteur vertical (13). Le socle (1) de machine est pourvu d'un socle (11) de récipient de jus pouvant être couvert par un couvercle (23). Un dispositif de basculement d'alimentation électrique (5) est placé sous le moteur vertical (13) et le socle (1) de machine est pourvu d'une tige de liaison (14) et de microrupteurs d'arrêt et de marche servant à commander le moteur vertical (13). La tige de liaison (14) vient respectivement au contact des microrupteurs d'arrêt et de démarrage. La poignée (21) du récipient (2) de jus comporte intérieurement une tige de liaison (22) de poignée commandée par un couvercle (23) de récipient. Lorsqu'on fait tourner le couvercle (23) de récipient pour le fermer sur le récipient (2) de jus, la tige de liaison (22) de poignée comprime la tige de liaison (14) afin de toucher le microrupteur de démarrage (14) afin de lancer le moteur vertical (13). Lorsque le couvercle (23) est fermé sur le socle (11) de récipient de jus, il actionne le dispositif de permutation d'alimentation électrique (5) pour amener le moteur vertical (13) à entraîner le récipient (3) d'aliments). Food processor comprising a hollow machine base (1) in which a vertical motor (13) is installed. The machine base (1) is provided with a juice container base (11) which can be covered by a cover (23). A power supply switching device (5) is placed under the vertical motor (13) and the machine base (1) is provided with a connecting rod (14) and with stop and start microswitches for control the vertical motor (13). The connecting rod (14) comes into contact with the stop and start microswitches respectively. The handle (21) of the juice container (2) internally has a handle connecting rod (22) controlled by a container cover (23). As the container lid (23) is rotated to close on the juice container (2), the handle link rod (22) compresses the link rod (14) to ...

ELECTRIC FRYER

KITCHEN ROBOT

Power changeover device for food processing equipment

The device has a function whereby the motor speed is automatically set when each food processing disc is placed on the base without manual operation of the power changeover switch. The device has a motor base, different discs or bowls for food processing for placing on the base and a control switch (12) contacted by the discs when mounted on the base, whereby the control switch, the power changeover switch (10) and the motor form a drive circuit. The control switch is controlled so that it operates in different modes to enable the motor to rotate at different speeds when each food processing disc is mounted on the motor base, whereby the motor speed is automatically set when each disc is placed on the base without requiring manual operation of the power changeover switch.

COVER FOR FRUIT AND VEGETABLE PRESS AND FRUIT AND VEGETABLE PRESS COMPRISING SAME

Une presse à fruits/légumes (2) comprend un couvercle (26), le couvercle (26) comprenant un carter supérieur (262), un cylindre d'alimentation (264) et un élément bloc (266). Le cylindre d'alimentation (264) est installé sur le carter extérieur (262), et le cylindre d'alimentation (264) est creux à l'intérieur. L'élément bloc (266) entoure un côté externe de la partie inférieure du cylindre d'alimentation (264). La presse à fruits/légumes (2) permet d'améliorer à la fois le rendement de pressage de jus et le rendement de jus. A fruit / vegetable press (2) includes a lid (26), the lid (26) including an upper case (262), a feed cylinder (264) and a block member (266). The feed roll (264) is installed on the outer housing (262), and the feed roll (264) is hollow on the inside. The block member (266) surrounds an outer side of the lower portion of the feed roll (264). The fruit / vegetable press (2) improves both the juice pressing performance and the juice yield.

Electrical cooking pot has electrical connection pins on pot engaging socket on base with sprung cover trap

Une friteuse électrique comprend un corps de récipient extérieur (1) qui comporte plusieurs éléments de support (121) et une douille (3) sur sa base de fond (12), comportant un micro-commutateur (13), et un récipient intérieur (2). La douille (3) comporte deux encoches (32), une rainure d'insertion (33) et un couvercle coulissant. Un tube de chauffage électrique dont les deux tiers sont noyés à l'intérieur du récipient intérieur (2) et dont deux broches font saillie aux extrémités, a une tige d'actionnement dont la longueur est supérieure à celle des broches. Lorsque le récipient intérieur (2) est disposé dans le corps de récipient extérieur (1), la tige pousse le couvercle coulissant afin de laisser la tige et les broches s'insérer dans les rainures d'insertion et les encoches, en synchronisme avec le pressage par le récipient intérieur (2) de la patte du micro-commutateur (13) afin d'établir l'alimentation.

Height adjustment mechanism for audio tone arm

The height adjustment mechanism has a fixed annular base (32) with a central hollow space receiving a relatively rotatable inner ring (31), supporting a seat (30) for the tone arm. The inner ring has angled slits in its vertical wall, each receiving a pin projecting from the tone arm seat, which is moved upwards and downwards by corresponding rotation of the inner ring.

RECORDER FOR DISC DRIVE

Tool box with thermal shrunk and integrated nameplate unit

Polymer gel compositions for treating aqueous zones in subterranean formations and methods of treating the aqueous zones

A polymer gel composition for treating an aqueous zone of a subterranean formation may include a base polymer, a cross-linking agent, and an adsorption system. The adsorption system may include one or more silane compounds or a combination of silane compounds and silicates. The adsorption system may improve bonding of the polymer gel composition to the pore surfaces of the rock in the aqueous zone. A method of treating an aqueous zone of a subterranean formation may include injecting the polymer gel composition into the aqueous zone of the formation and allowing the polymer gel composition to cure to form a cross-linked polymer gel matrix that provides a barrier that reduces or prevents the flow of aqueous materials from the aqueous zone to the wellbore.

Heat exchange supporting assembly of air conditioner and air conditioner outdoor unit

本实用新型公开了一种空调器的换热支撑组件及空调室外机。换热支撑组件包括：支撑板，所述支撑板包括竖板、上行板和下行板，所述上行板和所述下行板分别连接在所述竖板的上下两端，所述支支撑板撑板通过所述下行板安装固定；冷媒换热器，所述冷媒换热器的背面连接在所述竖板的正面上。根据本实用新型的换热支撑组件，可将冷媒换热器通过支撑板设置在空调器内部，使冷媒换热器在空调器内的位置相对固定。通过将支撑板在空调器内位置的合理布局，可以避开空调器内管路过于集中的区域。且换热支撑组件的设置可以优化冷媒换热器的高度，冷媒换热器无需紧贴底盘或者中隔板，能避免干涉到其他部件(如压缩机)，从而安装方便，安装后稳定不易晃动。

Low-density gels and composites for protecting underground electric components from chemical damage

Materials and methods for protecting electric cables and connectors from corrosive atmospheres and chemicals, particularly in oil wells, are provided herein.

Composition and method for water and gas shut-off in subterranean formations

A composition useful for subterranean water or gas shut off applications includes organosilane-modified colloidal silica and an accelerator. The accelerator includes one or more organic or inorganic salts. A method of using a composition, including an organosilane-modified colloidal silica and an accelerator, includes forming a fluid system that is flowed to a formation in a subterranean zone, such as through a wellbore, where the composition forms a gel to plug the formation and shut off water flow into the wellbore.

JUICE EXTRACTOR

La présente invention a pour objet un extracteur de jus destiné à garantir la sécurité des utilisateurs, caractérisé par le fait qu'il comprend une coque constituée d'une base (12) et d'une coque proprement et constituée de deux panneaux latéraux (142) surmontant la base (12) à des emplacement opposés, chacun disposant d'un trou de montage, un moteur (2) enveloppé par les panneaux (142) de la coque (14) et installé sur la base (12), un ensemble poignée fixé au niveau des deux panneaux (142), et comprenant un manche (81) et deux pivots, et au moins deux pièces de liaison qui s'étendent à partir des deux extrémités du manche (81) dans la même direction, et le pivot comprend une bielle (, et une protubérance qui fait saillie vers l'extérieur à partir de la bielle, et un ensemble micro-interrupteur constitué d'un support d'interrupteur monté sur la coque et d'un micro-interrupteur agencé sur le support d'interrupteur et équipé d'une lame de ressort, de telle sorte que lorsque l'on tire le manche vers le haut, la protubérance sur la bielle s'appuie contre la lame de ressort, cette action conduisant à l'ouverture du micro-interrupteur, provoquant ainsi le démarrage du moteur. The present invention relates to a juice extractor for guaranteeing the safety of users, characterized in that it comprises a shell consisting of a base (12) and a shell properly and consisting of two side panels (142). ) surmounting the base (12) at opposite locations, each having a mounting hole, a motor (2) wrapped by the panels (142) of the shell (14) and installed on the base (12), a set handle attached at both panels (142), and comprising a handle (81) and two pivots, and at least two connecting pieces which extend from both ends of the handle (81) in the same direction, and the pivot comprises a connecting rod (, and a protrusion which protrudes outwards from the connecting rod, and a micro-switch assembly consisting of a switch support ...

Structure of variable-combination retaining wall gabion forming frame base

Juicer Structure

A juicer structure is disclosed, which features a clutch fixed at the terminal of a driving unit to be connected with a blade turntable, where the connected media is made of plural tiers of joining surfaces. A radial rod is set up in the joining surface corresponding to each bead hole. A bead hole allows protrusion of curved side at one end of a rod. And each curved side of the rod is lodged in the corresponding embedding hole, which establishes a firm coupling between the blade turntable and the clutch. The clutch actually is a multiple-tier design, and joins the blade turntable in an axial coupling with the support by the rod, which substantially boosts the stability of the joining with the blade turntable.

HEIGHT ADJUSTMENT DEVICE FOR READING ARM

Tool head angle adjustment device

Carriers for efficient nucleic acid delivery

Nanoparticle compositions for delivery of nucleic acids to subjects including carriers comprising polyester (PE) dendrimers or dendrons, and therapeutic or immunogenic nucleic acid agents enclosed within the PE are described. Methods for treating or preventing diseases or conditions in a subject by administering the nanoparticle compositions that provide immune responses and synergistic therapeutic or preventive effects are provided.

Molecular affinity clamp technology and uses thereof

The invention provides a molecular affinity clamp. The architecture of the affinity clamp is modular with two biorecognition modules, each capable of binding a target motif. The first biorecognition module has a recognition domain that possesses inherent or natural specificity for the target motif. The second biorecognition module also has a recognition domain that binds the motif. The two biorecognition modules are tethered together either directly, e.g., via a peptide bond between the two modules, or indirectly, e.g., via a linker moiety or linker.

Balance exercise device with adjustable level structure

Blowing agent blends

Foam blowing agents blends of HFC-134a and a pentane selected from n-pentane, i-pentane and i-pentane/cyclopentane are provided, as are polyol premixes and polyurethane foam compositions containing such blends.

Electronic device

An electronic device includes a main body, a sound guiding tube, a microphone assembly and an adjustment cavity. The device body includes a wall plate. The sound guiding tube is formed on the wall plate of the main body and includes an input end, a first output end and a second output end, and the input end is in communication with the external environment. The microphone assembly is arranged on the main body and in communication with the first output end of the sound guiding tube, and the microphone assembly is acoustically connected to the external environment. The adjustment cavity is arranged in the main body and in communication with the second output end of the sound guiding tube, and the adjustment cavity is acoustically connected to the external environment.

Polymer gel compositions for treating aqueous zones in subterranean formations and methods of treating the aqueous zones

A polymer gel composition for treating an aqueous zone of a subterranean formation may include a base polymer, a cross-linking agent, and an adsorption system. The adsorption system may include one or more silane compounds or a combination of silane compounds and silicates. The adsorption system may improve bonding of the polymer gel composition to the pore surfaces of the rock in the aqueous zone. A method of treating an aqueous zone of a subterranean formation may include injecting the polymer gel composition into the aqueous zone of the formation and allowing the polymer gel composition to cure to form a cross-linked polymer gel matrix that provides a barrier that reduces or prevents the flow of aqueous materials from the aqueous zone to the wellbore.

Polymer foam / clay nanocomposites

CLUTCH FOR A FOOD PROCESSING APPARATUS

Cross-conduction blocked power selection comparison/control circuitry with NTC (negative temperature coefficient) trip voltage

Power selection circuitry that may be employed in redundant power supplies. The power selection circuitry includes a comparator, a symmetric resistor array coupled between the comparator inputs and multiple input voltage sources, a plurality of first switching elements, and control logic/drive circuitry coupled between the comparator output and the first switching elements. The first switching elements connect a selected input voltage source to a load. The comparator compares the voltage levels of the respective voltage sources, and provides a voltage indicating which one of the voltage sources is operational to the control logic/drive circuitry, which applies control signals to the first switching elements to connect the operational voltage source to the load. The symmetric resistor array and a plurality of second switching elements assure that symmetric trip voltages with hysteresis are provided to the comparator. The power selection circuitry may be employed in a redundant power supply to block the cross-conduction of current between the multiple input voltage sources, to reduce current spikes during power selection switching, and to satisfy NTC trip voltage requirements of the switching elements connecting the input voltage sources to the load.

Method and system of equalization pre-processing for sound receiving system

Anticoagulant proteins

Plugging and sealing subterranean formations, using a colloidal silica composition

A subterranean formation sealant includes a mixture of an aqueous colloidal dispersion including silica nanoparticles and a C6-C12 fatty acid. Heating the sealant above 70°C initiates gelation of the sealant. Sealing an opening in a water or gas producing zone in a subterranean formation includes providing a sealant including a mixture of a colloidal dispersion including silica nanoparticles and a C6-C12 fatty acid to the water or gas producing zone, initiating gelation of the sealant in situ, and solidifying the sealant in the water or gas producing zone to yield a set gel, thereby sealing the opening in the water or gas producing zone.

Disposable container for bioburden sample collection and detection

A disposable container (2) for collection of microbe containing fluid samples is useful in a variety of microbial detection methods. One end of the container (2) is provided with a lid (17) comprising fluid flow apertures (16) on one surface and a membrane filter (MF) (18) on an opposed surface. Methods are disclosed wherein the container (2) is disposed in a holding assembly (100) with the lid (17) gripped in a separate platform (140). The assembly (100) and platform (140) can be displaced relative to each other to separate the lid (17) from the container (2).

Pulsed hydraulic fracturing with nanosilica carrier fluid

Fracturing a reservoir includes providing a pad fluid to the reservoir via a wellbore in a well to create fractures in the reservoir, providing a fracturing fluid to the fractures via the wellbore, providing a nanosilica carrier fluid to the fractures via the wellbore, activating the nanosilica particles with an activator to yield a nanosilica gel, and shutting in the wellbore at a wellbore pressure, thereby allowing the nanosilica gel to form proppant pillars in the fractures. The nanosilica carrier fluid includes nanosilica particles, and providing the nanosilica carrier fluid to the fractures comprises pulsing quantities of the nanosilica carrier fluid into a continuous flow of the fracturing fluid or alternately pulsing quantities of the nanosilica carrier fluid and the fracturing fluid. An elapsed time between pulsing the quantities of the nanosilica carrier fluid is between 2 seconds and 10 minutes.

Structure for retractable rod with alignment function

MEMS device and manufacturing method thereof

本發明為一種微機電系統裝置，包括一本體、一振膜以及一背板結構。其中該振膜至少包括一第一多晶矽層、一中間層以及一第二多晶矽層，該中間層設置於該第一多晶矽層上，該第二多晶矽層設置於該中間層上。以及，本發明還包括該微機電系統裝置之製造方法。藉此，本發明之振膜能抵抗結構釋放時受到酸液的破壞，且其所形成複合層結構的振膜因應力可互相抵消，所以具有較低的結構應力，且較穩定不容易受到溫濕度的影響及發生破裂及潛變等可靠度問題。

DEVICE FOR DRIVING A DUST COVER FOR A COMPACT DISC DRIVE

Compact disc changer mechanism

The compact disc player has a disc turntable (5) that is mounted on the base (3) of a housing (1). The unit has a disc reading module (4) and a transmission (7) coupled to a motor. The base plate has a linear slideway (10) with a toothed rack (11) that is engaged by the drive pinion to provide extension and retraction.

Structure of cross-shaped pump

Velocity-detecting device

A velocity-detecting device is mainly based on detection of charge, including a circuit board provided thereon with at least two capacitance sensors with potential difference. The two capacitance sensors are provided at different locations for detecting the time difference when a living thing moves and has its charge respectively reaching the critical one preset by the two capacitance sensors for calculating the moving velocity of the living thing, able to detect and calculate the moving velocity of a living thing for carrying out relative reaction to a machine.

COMPACT DISC CHANGER

Pharmaceutical formulations for sustained release of sebacoyl dinalbuphine ester

The present invention relates to injectable, extended-release, pharmaceutical formulations comprising a nalbuphine ester prodrug homogenously dissolved in a solution comprising a pharmaceutically acceptable oil and an oil-miscible retaining solvent, as well as manufacturing processes and medical uses of the formulations. The invention further provides methods for adjusting the duration of action of the formulations by varying the ratio of the pharmaceutically acceptable oil and the oil-miscible retaining solvent.

Device and method for rising voltage level

A voltage level rising regulator and method for rising voltage level are implemented by a low voltage CMOS manufacturing process for converting an input voltage of 0V˜1.5V to an output voltage of 2.5V˜1.25V. According to one preferred embodiment of the invention, a 0V voltage is applied to a gate of a PMOS transistor and its source is connected to a voltage of 1.25V. As the PMOS transistor is turned on, its drain is also 1.25V that is further applied to a gate of another PMOS transistor. Then, the source of the PMOS transistor is connected to a voltage of 2.5V. As the PMOS transistor is turned on, the drain of the PMOS transistor can output an output voltage of 2.5V. When a voltage of 1.5V is applied to the regulator, and then is inverted to a voltage of 0V by an inverter. And the 0V voltage is applied to the gate of the PMOS transistor. Its source can be connected to 1.25V. As the 0V is inputted to the gate, the PMOS transistor is turned on such that the drain of the PMOS transistor can output a 1.25V voltage.

Juicer Having Safety Mechanism With Its Handle

A juicer having safety mechanism with its handle is disclosed, where the handle is used to buckle its cover. A contact switch is fixed in the body of the juicer and connected in series with a starting circuit of the juicer motor. As the handle buckles the cover, a moving element with a through hole is forced to move down, which enables the through hole to be aligned with a contact member of the contact switch. During the handle buckling the cover, the prop pillar is held to pass through the through hole of the moving element to reach the contact member of the contact switch for turning on the contact switch. On the other hand, if either the cover or the handle is not in place, the contact switch is in power disconnection. Accordingly, the objective of the safety protection can be truly fulfilled.

Substrate used for surface acoustic wave device

Ratchet wheel device

一種棘輪裝置，包含一本體、一棘輪單元及一切換單元，該本體具有一周面、至少一由該周面凹設的滑槽、至少一第一插槽及至少一第二插槽，該棘輪單元具有一套設在該本體的棘輪件、至少一插設在該第一插槽中的第一掣子、至少一插設在該第二插槽中的第二掣子及一對彈性件，該切換單元套設在該本體外部，並具有一套設在該滑槽中的撥件及一與該撥件連結的切換件，操作該切換件可帶動該撥件沿該滑槽滑動且分別對該第一掣子或第二掣子產生掣壓，而達到換向操作目的。

Rotator and assembling method thereof

一種轉子，包含一貫穿形成有多個槽道的鐵心、多個穿置於所述槽道內且兩端突伸於鐵心外的傳導棒，及多個複合金屬塊，每一複合金屬是設置於該鐵心外並塞置接合於兩相鄰傳導棒之間，該複合金屬塊包括一第一金屬層、二形成於該第一金屬層兩相反面的第二金屬層、一連接第一、二金屬層之一端的第一端面，及一連接第一、二金屬層之另一端的第二端面，該複合金屬塊是由該第一端面往該第二端面的方向漸縮。藉此，能提升轉子之傳導棒與複合金屬塊之間的結合度，提高電感與安全性。本發明亦提供該轉子的組裝方法。

Methods and compositions for treating thief zones in carbonate formations using crosslinked polymeric systems with graphene oxide janus nanosheets crosslinker

A chemical gel system having a polymer and a graphene oxide Janus nanosheets crosslinker for treating thief zones in carbonate formations. The polymer and graphene oxide Janus nanosheets crosslinker may form a crosslinked polymer gel to reduce or prevent water production via thief zones during hydrocarbon production. The graphene oxide Janus nanosheets crosslinker includes a first side having negatively charged functional groups and a second side having amines. The negatively charged functional groups may include carboxyl groups, negatively charged oxygen groups, and hydroxyl groups. Methods of reducing water production in a thief zone using the graphene oxide J anus nanosheets crosslinker and methods of manufacturing the graphene oxide Janus nanosheets crosslinker are also provided.

Fluid pump structure

Extended algorithm data estimator

Light collection device of LED (light emitting diode) module and lamps using the LED module

Trowel structure improvement

Trapping fleas with virtual living environment and the apparatus therefor

Insect clamping device

本發明為一種昆蟲夾持器，其包括有一基座及一上蓋，該基座上設有複數可供容設昆蟲的容置槽及切割平台，該容置槽一端於基座上形成開口且相鄰於切割平台，該上蓋可關閉於該基座上，使昆蟲被固定於容置槽中；藉此提供使用者將昆蟲置放於各容置槽內，藉由容置槽的形狀設計及上蓋的夾持部將昆蟲固定於容置槽中，昆蟲的一端可由開口處突出於容置槽外的切割平台處，可提供使用者同時對複數昆蟲進行切割及體液的收集。

Hand tool capable of marking revolving schedule

Pbt-based composition

The invention relates to a poly(butylene terephthalate) (PBT)-based composition, comprising a) PBT, and b) another thermoplastic polymer from the group consisting of polypropylene (PP), and/or at least one polyester which is selected from the group consisting of liquid crystal polyester (LCP), poly(ethylene terephthalate) (PET) including low melting point polyester, poly(butylene naphthalate) (PBN) and poly(ethylene naphthalate) (PEN), to a method for preparing the PBT-based composition, to a use of the PBT-based composition according to the invention in increasing electrolyte resistance, in particular in battery applications, especially in Li-ion batteries,, and to an article obtained from the PBT-based composition according to the invention.

Determining fluid leakage volume in pipelines

A method and an apparatus for determining leakage volume of fluid in transportation pipelines are provided. The method comprises: obtaining the negative pressure wave signals detected by at least two pressure sensors arranged on the pipeline; determining the pressure signal at the leakage location based on the negative pressure wave signals; determining the leakage rate during a leakage period based on the pressure signal at the leakage location according to a leakage model; and determining the leakage volume of the fluid in the pipeline based on the leakage rate and the leakage period. The apparatus provided corresponds to the method described above. By using the method and apparatus described above, the leakage volume of the transportation pipelines can be obtained to help understand the leakage profile of the pipelines and thus reduce losses.

Ultrasonic spindle structure

Production of butyrylcholinesterases in transgenic mammals

The present invention provides methods for the large-scale production of recombinant butyrylcholinesterase in cell culture, and in the milk and/or urine of transgenic mammals. The recombinant butyrylcholinesterases of this invention can be used to treat and/or prevent organophosphate pesticide poisoning, nerve gas poisoning, cocaine intoxication, and succinylcholine-induced apnea.

Kitchen counter structure of camper

Anti-dust cover driving device for a CD player

An anti-dust cover driving device for a CD player includes a base body, a laser head base unit mounted on the base body and having a laser head. An anti-dust cover is provided above the base body, moved to hide the laser head or not by a driving device consisting of a gear, a shaft, an activating means, and a power device for rotating the gear and the shaft. The anti-dust cover does not hide the laser head when a CD player cover is closed, but is moved to hide the laser head when the CD player cover is opened by means of the driving device. Therefore, the laser head is always hidden and prevented from having dust fall on it whether the CD player is closed or opened. And the anti-dust cover is moved within a short distance, not moving out of the dimensions of the CD player.

AUTOMATIC POWER CHANGE DEVICE FOR FOOD PROCESSING APPARATUS

Data transmission method, and relevant device and system

Embodiments of the present invention disclose a data transmission method, a data transmission device and system. The method includes: receiving a picture pushing message from an instant messaging service device, the picture pushing message including a target picture and a source user identification, and the picture pushing message being sent when the instant messaging service device receives a picture sending request from an instant messaging client to a specified public account, the picture sending request including the target picture and the source user identification; based on the source user identification, querying a target electronic photo frame identification having a binding relationship with the source user identification; and based on the target electronic photo frame identification, sending the target picture to an electronic photo frame corresponding to the target electronic photo frame identification.

Cryptopain compositions for prophylaxis, treatment, diagnosis and detection of cryptosporidium species

Vaccines, antibodies, proteins, DNAs and RNAs for diagnosis, prophylaxis, treatment and detection of Cryptosporidium species or Cryptosporidium species infections. Cryptosporidium species antigen and DNAs and RNA encoding the Cryptosporidium antigen and fragments thereof and recombinant proteins or fusion proteins produced thereby. Methods for diagnosis, prophylaxis, treatment and detection of Cryptosporidium species infections.

Instrument for trimming plates

Hydraulic bicycle

Manufacturing method for economic-type cold-rolled stainless thin steel coil

Solar tracking storage system and method

A solar tracking storage system includes a solar collector, a gear mechanism, a control box, a light sensitive switch, a wind gauge, and a GPS receiver. Thus, when the car stops, the solar tracking storage system can track, receive and store the solar energy with the optimum efficiency. In addition, the microprocessor outputs signals to the motor controller to drive the gear mechanism to adjust the orientation and pitch of the solar collector so as to track the sun, so that the solar collector is kept vertical to the sun, thereby obtaining the optimum efficiency.

External configuration of processing content for script

Script is accessed and interpreted to identify an executable component. Processing context configuration files may then be used to identify an appropriate processing context for the identified executable component. Examples of processing context include, but are not limited to, a process in which the identified executable component is to run, one or more adaptations to perform on the component prior to running, and/or a security context in which to run the component. Processing context thus need not be specified in the actual script itself. The identified components may then be executed in the identified processing context.

Security authentication method for hiding ultra high frequency electronic tag identifier

Single crystal piezoelectric transformer using extensional vibration modes and method for driving the same

A piezoelectric transformer (10) consisting of a single-crystal elongated plate (12) with electrodes (20, 26). A pair of driving sections (22) are formed on two opposite end regions of the plate (12). A receiving section (24) is formed on a central region of the plate (12). The plate (12) is operated in an even harmonic vibrational mode with the driving sections (22) operating in a transverse extensional mode and the receiving section (24) operating in a length extensional mode. Driving signals (46, 48) applied to the driving sections (22) are at the resonant frequency of the plate (12). The gain of the transformer (10) is adjustable by shifting the relative phase of the driving signals (46, 48) applied to the respective driving sections (22).

Pharmaceutical formulations for sustained release of sebacoyl dinalbuphine ester

The use of three-dimensional metal line technology

Positioning mechanism with central damping for hole saw

Use of recombinant protein for treating metabolic disorders

The present invention provides methods and compositions for preventing or treating a metabolic disorder by using a protein having an amino acid sequence as set forth in SEQ ID NO: 1.

Hydraulic bicycle

External configuration of processing content for script

Script is accessed and interpreted to identify an executable component. Processing context configuration files may then be used to identify an appropriate processing context for the identified executable component. Examples of processing context include, but are not limited to, a process in which the identified executable component is to run, one or more adaptations to perform on the component prior to running, and/or a security context in which to run the component. Processing context thus need not be specified in the actual script itself. The identified components may then be executed in the identified processing context.

Totally biodegradable starch resin, manufacturing method thereof, film product made the same and resin composition used for preparing the starch resin

Silicon dioxide janus nanosheets relative permeability modifier (rpm) for reducing subterranean formation water permeability in carbonate and sandstone formations

A silicon oxide Janus nanosheets relatively permeability modifier (RPM) for carbonate and sandstone formations. The silicon oxide Janus nanosheets RPM may be used to treat a water and hydrocarbon producing carbonate or sandstone formation to reduce water permeability in the formation and increase the production of hydrocarbons. The silicon oxide Janus nanosheets RPM for carbonate formations includes a first side having negatively charged functional groups and a second side having alkyl groups. The silicon oxide Janus nanosheets RPM for sandstone formations includes a first side having positively charged functional groups and a second side having alkyl groups. The negatively charged functional groups may include a negatively charged oxygen group groups and hydroxyl groups. The positively charged functional groups may include amino groups and an amine. Methods of reducing water permeability using the silicon oxide Janus nanosheets RPM and methods of manufacturing the silicon oxide Janus nanosheets RPM are also provided.