7631 results about "Controllability" patented technology

To provide a semiconductor device and a display device which can be manufactured through a simplified process and the manufacturing technique. Another object is to provide a technique by which a pattern of wirings or the like which is partially constitutes a semiconductor device or a display device can be formed with a desired shape with controllability.

Systems and methods are described for optimizing network data transfers using multiple classes of network resources and network intelligence gathered and integrated by a multi-perspective network optimizer so as to maximize the performance, scalability and commercial controllability and minimize the cost of network data transfers in heterogeneous networks such as the internet.

A flash memory includes a substrate with a protrusion, a control gate, two floating gates, and a dielectric layer. The protrusion extends from a top face of the substrate. The control gate is formed on the protrusion of the substrate and extendedly covers opposite sidewalls of the protrusion. The floating gates are respectively formed on top of the protrusion and being on two opposite sides of the control gate. The dielectric layer is sandwiched the control gate and each of the two floating gates. Because of the arcuate control gate used in the flash memory, the controllability of the control gate is increased and the memory cell window is enhanced.

Techniques for reorganizing security levels without implicating accessibility to secured files classified in accordance to one of the security levels are disclosed. In a case of adding a new security level, the controllability or restrictiveness of the new security level is determined with respect to the most restrictive security level or the least security level in a set of existing security levels. A set of proper security parameters are then generated for the new security level and subsequently the existing security levels are reorganized to accommodate the new security level. In a case of removing a security level from the existing security levels, the security parameters for the security level to be deleted are either folded up or down to an immediate next security level, depending on implementation. As a result, the security parameters for the immediate next security level are updated to include those for the security level to be deleted such that the secured files classified at the security level to be deleted can still be accessed by those with proper clearance levels.

There is provided a novel wound dressing material which has biocompatibility and infection controllability as essential properties required for such a material, especially excellent flexibility and water absorption properties, thereby accelerating smooth regeneration of a skin defect without stripping off the regenerating skin while removing the material from the skin. A healing agent is added to the wound dressing material which comprises an amorphous film of a crystallinity below 10% and contains fibroin and sericin as a main component.

A substrate processing apparatus capable of improving a processing controllability in an etching process is provided. The substrate processing apparatus (10) includes a depressurized processing room (11); a susceptor (12) that is provided in the processing room (11) and configured to mount a wafer (W) thereon; a HF high frequency power supply (18) configured to apply a high frequency voltage for plasma generation to the susceptor (12); a LF high frequency power supply (20) configured to apply a high frequency voltage for a bias voltage generation to the susceptor (12); and a DC voltage applying unit (23) configured to apply a DC voltage of a rectangle-shaped wave to the susceptor (12).

This disclosure covers various concepts to use for obtaining measurement of tension in catheter pullwires to improve controllability of a robotic surgical system.

Disclosed are a method and apparatus for forming an insulating film on the surface of a semiconductor substrate capable of improving the quality and electrical properties of the insulating film with no employment of high-temperature heating and with good controllability. After the surface of a silicon substrate is cleaned, a silicon dioxide film having a thickness of 1-20 nm is formed on the substrate surface. The silicon substrate is exposed to plasma generated by electron impact, while the silicon substrate is maintained at a temperature of 0° C. to 700° C. Thus, nitrogen atoms are incorporated into the silicon dioxide film, obtaining a modified insulating film having good electrical properties.

A display screen magnifier is controllable by a user to magnify selected portions of a desktop including windows open on the screen. A moveable magnifier frame is provided, within which a magnified image is presented. The magnified image corresponds to screen content located within a magnification region underlying the magnifier frame, magnified to a set level of magnification. The magnifier is controllable through use of a user input device. At least one operational parameter of the magnifier can be adjusted, without interaction with on-screen objects and without taking focus away from the desktop or any windows open on the screen. In a particular embodiment of the invention, on-the-fly controllability of the magnifier includes its activation and deactivation, adjustment of the magnification level, and adjustment of the size of the magnifier frame.

A plasma processing apparatus includes a first electrode and a second electrode so arranged in the upper portion of a processing chamber as to face a mounting table, a gas supply unit for supplying a processing gas between the first electrode and the second electrode, a RF power supply unit for applying a RF power between the first electrode and the second electrode for converting the process gas supplied between the electrodes into a plasma, and a gas exhaust unit for evacuating the inside of the processing chamber to a vacuum level from the lower portion of the processing chamber. Since the electron temperature in the plasma is low near a substrate on the mounting table, damage to the substrate caused by the plasma can be suppressed. In addition, since a metal can be used as a material for the processing chamber, the processing chamber can have good temperature controllability.

The invention relates to a line navigation amphibious power circuit comprehensive maintenance robot and a circuit maintenance method thereof. The line navigation amphibious power circuit comprehensive maintenance robot comprises a flight subsystem, an online subsystem and an operation subsystem, wherein when the robot is in a flight operation mode, the flight subsystem is used for executing far-distance or short-distance cruising of the power circuit; when the robot is in an online operation mode, the online subsystem is used for realizing the moving of the robot on the power circuit; and when the robot is in the online operation mode, the operation subsystem is used for maintaining the power circuit. According to the scheme, high stability, easy operability and controllability and flexibility of a multi-rotor unmanned aerial vehicle technique are utilized, and the specificity and intelligence of online robot technique are also utilized; and by organic combination of the two techniques, the limitation of each technique is overcome, and the superiority of the two techniques in comprehensive maintenance of strong and smart grid is exerted to a maximum extent.

The present invention is directed to system for and methods of real time observing, monitoring, and detecting anomalies in programs' behavior at instruction level. The hardware assist design in this invention provides fine grained observability, and controllability. Fine grained observability provides unprecedented opportunity for detecting anomaly. Controllability provides a powerful tool for stopping anomaly, repairing the kernel and restoring the state of processing. The performance improvement over pure software approach is estimated to be many orders of magnitudes. This invention is also effective and efficient in detecting mutating computer viruses, where normal, signature based, virus detection is under performing.

The present invention provides electronic parts for amplifying high frequency power capable of expanding a dynamic range of an output power detection circuit, obtaining a continuous detection output having no inflexion point from a low region of output power to its high region and thereby improving controllability of the output power. In a wireless communication system which controls output power of a high frequency power amplifier, based on an output power detection signal and a signal indicative of an output level, an output power detection circuit is provided with a multi-stage configured amplifier which amplifies a high frequency signal taken out via a coupler and capacitive elements. Further, a plurality of detection circuits which detect outputs of amplifiers of respective stages, and a detection circuit which detects the high frequency signal without passing through the multi-stage configured amplifier are provided. One obtained by combining the outputs of these detection circuits is inputted to an error amplifier for generating an output power control signal, as the output power detection signal to thereby generate a control signal for the high frequency power amplifier.

The invention discloses a data assessing control method based on a blockchain, and relates to the technical field of management and control of data of blockchains. According to the technical scheme, the technical problem in the prior art that the controllability in data assessing is poor and a block is large due to design boundedness of control authorities and storage structures of block data is solved. The data assessing control method based on the blockchain mainly comprises the steps that data of all users can be only accessed through users and agents, any third party who wants to access user data must send requests to the agents so that the third party can conduct accessing as the identity of the agents; all access logs of the user data can only be accessed by the agents and the users, any third party who wants to access logs must send requests through the agents so that the third party can conduct accessing as the identity of the agents. The data assessing control method based on the blockchain is used for designing a data sharing and accessing control system based on a large data environment.

The invention relates to a high temperature resistant anticorrosion coating based on graphene and a preparation method thereof. The high temperature anticorrosion coating comprises the following components by the mass percentage: 5-60% of epoxy resin, 3-30% of polyphenylene sulfide resin, 3-30% of amino resin, 1-10% of a pigment, 1-20% of graphene, 3-50% of n-butyl alcohol, 0.1-0.3% of a defoaming agent, 0.1-10% of polyhydroxy acid sodium salt, 0.1-5% of benzenedicarboxylic acid dibutyl ester, 0.5-1.0% of bentonite, and 0.2-0.5% of a leveling agent. Compared with the prior art, the prepared coating has the advantages of quite excellent waterproof and anticorrosion performance, high temperature resistance, weather resistance, alkali resistance, impact resistance, artificial aging resistance and the like, and the preparation method has the advantages of good controllability, simple operation, low production cost, and easy industrialized production.

The present invention provides a bonding wire improved in formability of a ball part, improved in bondability, good in loop controllability, improved in bonding strength of a wedge connection, securing industrial production ability as well, and mainly comprised of copper which is more inexpensive than gold wire, that is, provides a bonding wire for a semiconductor device comprised of a bonding wire having a core material having copper as its main ingredient and a surface covering layer over the core material and of a conductive metal of a composition different from the core material, characterized in that the surface covering layer has as its main ingredients two or more types of metals selected from gold, palladium, platinum, rhodium, silver, and nickel and the surface covering layer has a concentration gradient of one or both of a main ingredient metal or copper in the wire radial direction.

The invention is intended to provide a downhill speed control system which employs a method of setting a target vehicle speed in advance, thereby improving controllability when a vehicle runs down a slope, and giving an operator improved operability in setting of the target vehicle speed. Brakes are controlled so that, when the vehicle runs down the slope, an actual vehicle speed is matched with a target speed set by a switch which can set the target speed by selectively or continuously changing plural preset speeds. Also, control constants for PID control are modified depending on settings of a downslope gradient setting switch and a load setting switch. When an acceleration computed from the actual vehicle speed is larger than a target acceleration, the strength of applied brake is increased.

The invention relates to a method for preparing a particulate reinforced metallic matrix composite material. The method is characterized in that: metal powder and hard phase powder are mechanically mixed and the mixture is added into a high-energy globe mill container for ball milling; powder after ball milling is sieved; sandblasting coarsing pretreatment is performed on the matrix surface and the ball milling powder is sprayed on a matrix by adoption of the cold spraying method, and then the particulate reinforced metallic matrix composite material is obtained. The preparation method adopts the high-energy ball milling method to prepare and spray the powder, and can make distribution of hard phases more uniform on one hand and thin metallic matrix crystal grains through ball milling on the other hand, thereby the performance of the MMC material prepared is further improved. The particulate reinforced metallic matrix composite material prepared by the method has compact tissue and excellent performance, and not only can prepare a coating but also can realize near-net forming of parts. The method has simple technique, good controllability, low production cost and high production efficiency, and is favorable for realizing industrialized application.

The present invention provides a solid golf ball having excellent shot feel at the time of hitting and excellent controllability at approach shot, while keeping the characteristics inherent to the solid golf ball, i.e. excellent flight performance. The present invention related to a solid golf ball comprising a core and a cover formed on the core, wherein the core is obtained by vulcanizing a rubber composition comprising a base rubber, a co-crosslinking agent, a vulcanization initiator and a filler, a calculated volume content of the co-crosslinking agent is 10.0 to 16.0% by volume, a total calculated volume content of the base rubber and the co-crosslinking agent is 96.2 to 98.0% by volume, based on the total rubber composition for the core, and the cover has a Shore D hardness of 50 to 67.

The invention relates to a technology for processing high-concentration organic wastewater in a composite electrochemical method, which comprises the main four steps of: pH adjustment, multidimensional electrocatalytic oxidization processing, micro coupling electric fenton reaction oxidation processing and coagulating sedimentation processing. The invention has the technical advantage that the technology has good breaking, chain scission, degradation effects to benzene ring organics, heterocyclic organics, polycyclic organics, macromolecule organics and sustaining organics, which have the most difficulty to degradation. Besides, the technology has no obvious selection to various kinds of high-concentration organic wastewater, has broad-spectrum processing effect, and is an effective measurement for pre-processing to high-concentration organic wastewater having difficulty to degradation. The invention is characterized in that the technology uses second-grade electrochemical processing equipment to realize third-grade advanced oxidation combination processing, effectively utilizes H2O2 and Fe2+ generated by the second-grade electrochemical processing equipment, and makes fenton oxidated and coupled in a micro reactor. During the technological processes, the oxidation capacity is strong to weak, and has reasonable distribution. The pH valve of wastewater does not need repeatedly adjusting. The invention has the obvious characteristics of low electric consumption, little medicine consumption, high processing efficiency, and good controllability.

The invention is applicable to the field of internet technology improvement, and provides a voting-based consensus method. The method comprises: S1, selecting a duty housekeeper, and determing, by theduty housekeeper, whether the upcoming block is a special block; S2, sending the Pre-Block generated by the duty housekeeper to all member nodes and then waiting for signatures of members, and determining whether the number of signatures of the member nodes received by the duty housekeeper is greater than half of the signatures of the members; S3, determining whether the valid block timed out; and S4, determining whether the valid block is a special block. In terms of compliance regulation, the alliance node is allowed to fully control the generation and confirmation of transaction data. Compared with the public chain algorithm, the controllability of the system is reflected in the fact that, only half of the members agree,the data on the chain can be maintained and the auditor can be provided with the required data.

A three-piece solid golf ball comprising a rubber-based core inner layer, a rubber-based core outer layer, and a polyurethane elastomer-based cover, wherein the core inner layer has a JIS-C hardness of 50–85, the core outer layer has a JIS-C hardness of 70–90, the JIS-C hardness of the core outer layer at its surface minus the JIS-C hardness of the core inner layer at its center is 20–30, and the cover has a Shore D hardness of 46–55 and a gage of 1.1–2.1 mm is improved in rebound, travel distance, controllability, feel on impact and durability.

The invention relates to an auxiliary material for casting and moulding, in particular to a formula of alcohol group dry powder mold paint for sand mold casting. The dry powder mold paint comprises surface modifier, suspending agent, binder and refractory powder, wherein the surface modifier is 0.6-4.2wt% of refractory powder, the suspending agent is 4.0-8.0wt% of refractory powder and the binderis 4.0-6.2wt% of refractory powder. The alcohol group nanometer composite and surface modified dry powder mold paint of the invention adopts nanometer layered clay and nano-SiO2 to form composite suspending agent so that the controllability of operation technological parameters of the alcohol group dry powder mold paint is good and the process performance and operating performance of the obtainedpulp-type paint can both meet the demand of the casting factory.

The invention provides a multi-shell-layer metal oxide hollow ball and a preparation method thereof. A hydrothermal method is used for preparing a carbon ball template; metal salts are dissolved in carbon ball suspension liquid, and the gradient distribution, the depth and the number of metal salts entering carbon balls are controlled through regulating adsorption conditions such as metal salt concentration, solution pH value, soaking temperature and time and the like; and the heat treatment is carried out on the carbon balls adsorbing metal ions, and the multi-shell-layer metal oxide hollow ball can be obtained. The shell-layer of the hollow ball prepared by the method is formed by accumulating nanometer crystal particles of metal oxides, the shell layer number can be regulated and changed from two to four, and both the size of the hollow ball and the thickness of the shell layers are controllable. The method provided by the invention is simple and is easy to implement, the controllability is high, the pollution is little, the cost is low, and in addition, the general applicability is realized. The prepared product has a hollow structure and the shell layers with the thickness inthe nanometer level, simultaneously, the internal space can be effectively utilized through the multilayer structure, and the multi-shell-layer metal oxide hollow ball is applied to gas sensitivity and photocatalysis and has the more excellent performance through being compared with the traditional nanometer material and a single-layer hollow ball.

The invention discloses a public protocol Internet of things platform and a device access method. The public protocol Internet of things platform uses eMQTT message-oriented middleware based on an MQTT communication protocol, the EMQTT message-oriented middleware is deployed on server nodes in a cluster mode, and message synchronization is maintained among the server nodes. A database, a Redis database and an HTTPS protocol message access interface are also included. The HTTPS protocol message access interface adapts an HTTPS request to an MQTT protocol. The server nodes are deployed with a load balancing service, a device access service, a device management service, and a theme authority management service. Each service carries out communication through an RESTful API interface. By usingthe public protocol Internet of things platform and the device access method, the bidirectional authentication between a device end and a server side is realized, and the association between a certificate user and the theme authority of publishing subscription is also realized. At the same time, adaption to the MQTT protocol is implemented, and the controllability of a device access authority anda data transmission authority, and the safety of a data encryption transmission channel are ensured.

In conventional mesa-type npn bipolar transistors, the improvement of a current gain and the miniaturization of the transistor have been unachievable simultaneously as a result of a trade-off being present between lateral diffusion and recombination of the electrons which have been injected from an emitter layer into a base layer, and a high-density base contact region—emitter mesa distance. In contrast to the above, the present invention is provided as follows:

• • The gradient of acceptor density in the depth direction of a base layer is greater at the edge of an emitter layer than at the edge of a collector layer. Also, the distance between a first mesa structure including the emitter layer and the base layer, and a second mesa structure including the base layer and the collector layer, is controlled to range from 3 μm to 9 μm. In addition, in order for the above to be implemented with high controllability, the base layer is formed of a first p-type base layer having an acceptor of uniform density, and a second p-type base layer whose density is greater than the uniform acceptor density of the first base layer while having a gradient in the depth direction of the second base layer. These features produce the advantageous effect that it is possible to provide a high-temperature adaptable, power-switching bipolar transistor that ensures a current gain high enough for practical use and is suitable for miniaturization.

The invention provides a multi-piece solid golf ball having a core, an envelope layer enclosing the core, an intermediate layer enclosing the envelope layer, and a cover which encloses the intermediate layer and has formed on a surface thereof a plurality of dimples. The core is formed primarily of a rubber material and has a diameter of at least 31 mm, the envelope layer and the intermediate layer are each formed primarily of the same or different resin materials, and the cover is formed primarily of polyurethane. The envelope layer, intermediate layer and cover have thicknesses which satisfy the relationship cover thickness<intermediate layer thickness<envelope layer thickness; and the envelope layer, intermediate layer and cover have surface hardnesses (Durometer D hardness) which satisfy the relationship core surface hardness≦envelope layer surface hardness<intermediate layer surface hardness>cover surface hardness. The golf ball has an excellent flight performance and controllability that are acceptable to professionals and other skilled golfers, while also having an excellent durability to cracking on repeated impact and an excellent scuff resistance.

A battery system of the present invention includes one or more cell groups, each having a positive electrode, a negative electrode and a solid electrolyte layer, and one or more heat mediating structures adjacent to the cell groups. The cell groups and the heat mediating structures are alternately stacked. A solid electrolyte is applied to the electrolyte layer. The respective cell groups have a thin plate shape, and adjacent thereto, the heat mediating structures are provided.

The invention discloses an electric pressure pot. The electric pressure pot includes a shell, an outer pot body, a rigid supporting part, an inner pot body, an electromagnetic heating device and a fan; the shell is provided with an air inlet and an air outlet; the outer pot body is arranged in the shell; the rigid supporting part is arranged in the outer pot body; the inner pot body is arranged inthe outer pot body and supported on the rigid supporting part, and the outer bottom surface of the inner pot body is separated from the inner bottom surface of the outer pot body under the support ofthe rigid supporting part; the electromagnetic heating device is used for heating the inner pot body and arranged between the outer bottom surface of the inner pot body and the inner bottom surface of the outer pot body; the fan is arranged between the inner surface of the shell and the outer surface of the outer pot body. The electric pressure pot has the advantages of being low in thermal inertia, great in controllability, high in production efficiency and the like.

The present invention discloses an LDO (Low DropOut) linear voltage regulator, which is based on an NMC (Nested Miller Compensation) architecture and can be capacitor-free, wherein an active resistor is added to the feedback path of the Miller compensation capacitor to increase the controllability of the damping factor, solve the problem of extensively using the output capacitor with a parasitic resistance, and solve the problem that a compromise must be made between the damping factor control and the system loop gain. Further, the present invention utilizes a capacitor-sharing technique to reduce the Miller capacitance required by the entire system and accelerate the stabilization of output voltage without influencing stability.