110 results about "Fill rate" patented technology

The invention relates to a gas filling system for a high-pressure hydrogen filling station, which comprises a control system, a sampling system, a filling system, an alarm system and a nitrogen purging system, and is the gas filling system which can collect hydrogen sample of the hydrogen filling station and fill high-pressure hydrogen for fuel cell powered vehicles. The gas filling system has the functions of temperature automatic compensation of filling measurement, selectable gas taking procedure in three-stage order, reasonable control of filling rate, alarm of hydrogen leakage and automatic power-down, pulling out prevention and automatic static release in the filling process, overpressure protection of the system, and so on. The sampling points are designed at the tail end of the whole flow of the hydrogen filling station, so that the acquired hydrogen sample can have more representativeness in quality; and through the design of pressure regulation treatment on the high-pressure hydrogen for sampling, the sampling operation is more simple, convenient and quick, and a regular gas sampling steel bottle can also be used together, thereby the sampling cost is low. The gas filling system can improve the gas taking rate of the hydrogen filling station and ensure that the temperature rise of a filled vehicle hydrogen storage tank is strictly controlled within the required temperature range in the quick hydrogen filling process.

A self-adaptive selection dynamic production scheduling control system, which is realized via a computer, is characterized in that: the system comprises a system emulator, a learning machine, a decision-making machine, a scheduling rules base, a scheduling knowledge base, a carrier, processing equipments and a buffer station thereof; the buffer station is provided with an optical grating, a sensor and a detection equipment; when a working piece reaches the buffer station and is processed, the learning machine detects the current system status for learning, so as to acquire dynamic scheduling knowledge about the system and update the knowledge in the scheduling knowledge base; when one processing equipment needs to be scheduled, the decision-making machine reads corresponding scheduling knowledge in the scheduling knowledge base according to the detected system status, acquires new scheduling knowledge through continuous interactive learning with the processing system, dynamically selects the scheduling rules based on the status of the processing equipments and the working piece in the system, and chooses the optimized scheduling rules to schedule the processing equipments. The invention can adapt to instable time-varying workshop dynamic production environments, obtain a better working-piece arrangement than prior rule-based scheduling technology, effectively reduce the process waiting time, and improve the fill rate of product delivery time.

A refrigerator includes a dispenser having a dispenser well, a control for regulating a product dispensing operation, and a select fill sensor system for automatically initiating and terminating the dispensing operation. An optical sensing system includes a camera within the dispenser well in communication with a controller for sensing the fill rate of a container within the dispenser well. The dispensing rate of product is adjusted depending on the product fill rate of the container such that optimum fill rates are obtained without overflow or spilling events. In this manner, a hands-free dispenser is provided that can be utilized regardless of the shape or size of container utilized.

The present invention is directed to methods and systems for allocating bandwidth (or other shared resource) among multiple masters. According to an aspect of the present invention, an arbiter assigns a bucket to each CPU (or other device) where each bucket holds the credits for that CPU. Each bucket has a predetermined fill rate and a drain rate. Depending on the priority given to a particular CPU, the corresponding bucket will drain (or fill) at a particular rate. For example, CPUs with a higher priority will drain at a slower rate. For each clock tick (or other period of time) that a CPU is stalled, a number of credits is accrued. The bucket with the highest number of credits has priority and will be given access to the shared resource (e.g., DRAM, SDRAM, SRAM, EPROM, etc.).

The present invention relates to the architecture and use of a computer system optimized for the efficient modeling of graphics. The computer system has a primary processor and a graphics processor. The primary processor has two vector processor units within it, one which is closely connected to central processor unit. Simultaneously performing complex modeling calculations on the first vector processor and CPU, and geometry transformation calculations on the second vector processor, allows for efficient modeling of graphics. Furthermore, the graphics processor is optimized to rapidly switch between data flows from the two vector processors. In addition, the graphics processor is able to render many pixels simultaneously, and has a local memory on the graphics processor chip that acts as a frame buffer, texture buffer, and z buffer. This allows a high fill rate to the frame buffer.

A technique for producing flux-cored wires by using disc round steel wire bars is characterized by comprising following steps: using disc round steel wire bars as raw materials; producing accurate steel bands used for flux-cored wires exclusively; producing semi-finished products which are flux-cored wire blank tubes by using accurate steel bands; producing termination products by drafting to reduce the diameter thereof with a high speed; packaging the termination products by winding with a high speed. The advantages of the invention are: the invented technique uses high-speed hot-rolling disc round steel wire bars to replace broad cold-rolled steel strip, so that the raw material cost is reduced greatly; the continuous overlong endless accurate steel bands are used to save assistant procedure time for welding steel band joints, reduce end breakage rate during rolling and drafting procedures, improve continuous operation rate, and further reduce production cost; the invented technique uses high-speed accurate cold tandem rolling machine group to solve the problem that the sheet iron rolling precision is difficult to be controlled when rolling flux-cored wires by using disc round steel wire bars directly, and the filling precision is improved greatly since size accuracy of the flux-cored wire exclusive use accurate steel bands is high.

An automatic washing machine with water level control and associated method. In one embodiment, the washing machine comprises a tub for receiving a load of clothes, a water level sensor taking water level measurements during a water fill stage, and a controller. The controller controls a water valve that introduces water into the washing machine. The controller comprises a timer, a memory and a microprocessor. The microprocessor accesses a signature fill rate of the washing machine when unloaded, receives water level measurements from the sensor during the fill stage, and determines a measured fill rate. The microprocessor compares the measured fill rate to the signature fill rate and shut off the water valve when the measured fill rate is substantially equal to the signature fill rate.

The present disclosure is directed to controlling a sending of a single data stream from a sending endpoint to a receiving endpoint. Both of the endpoints each have multiple physical interfaces connecting each endpoint to one or more networks. A buffer size is selected for a buffer at the receiving endpoint, and an estimation is made by the receiving endpoint of a fill rate of the buffer. The estimated fill rate is then compared with a target fill rate. Feedback is then sent by the receiving endpoint over one or more of the physical interfaces instructing the sending endpoint to reduce or increase a rate at which data is being sent, if the estimated fill rate is more than the target fill rate or the estimated fill rate is less than the target fill rate, respectively. The splitting and sending of data is then adjusted according to the feedback.

The present invention belongs to the field of material processing technology, relates to the welding technology of austenite stainless steel, and is especially one kind of metal core welding wire for submerged-arc welding of austenite stainless steel. The present invention features that the metal core welding wire has a coating layer of carbon steel belt and ultra low carbon steel belt; and a powder core comprising Cr 34-55 wt%, Ni 20-33 wt%, Mn 3-7 wt%, Mo 4-8 wt%, Fe 4-21 wt%, Bi2O3 0.5-1.5 wt% and Al-Mg alloy 2-10 wt%, and with filling rate of 40-58 %. The present invention has simple production process and excellent welding detachability, and is especially suitable for use in high speed automatic welding.

The invention relates to an Fe-Nb-Mo-Cr-Mn-B iron-based surfacing flux-cored wire for a wear-resistant strip of a drill rod joint, and belongs to the technical field of welding materials. A carbon steel strip is adopted to coat flux core powder, filling rate of the flux-cored wire is 20-26%, and alloying elements of the flux-cored wire powder include, by mass, 0.6-1.2% C, 0.8-1.2% of B, 2-9% of Cr, 10-19% of Nb, 4-10% of Mo, 4-10% of Mn, 3-8% of Si, 1-4% of Ti and the balance Fe. Grain structures generated by a coating, carbide and boride after wire surfacing are closely arrayed into a hard metallographic phase to be dispersed in martensite, the size of an NbC hard phase is quite small and is about 1-2 micrometers. No crack exists after welding, average Rockwell hardness is more than 60HRC, and the flux-cored wire has reasonable wear resistance and crack resistance matching performance; surfacing manufacturability is good, weld joints are beautiful in formation, the wear-resistant strip is smooth, the flux-cored wire is few in splash, free of peeling, high in cohesiveness, reusable for surfacing and excellent in compatibility.

The invention relates to the field of agricultural cultivation, and relates to a paddy rice cultivation method. The method comprises the following steps: (1) paddy rice seeds are selected, and are subjected to seed soaking for 12-16h with a seed soaking liquid under a temperature of 35-37 DEG C; (2) a seedling-stage fertilizer is sprayed, and a seedling-stage substrate is applied; (2) when the seedlings reach a stage of 5-6 leaves, the seedlings are transplanted into a field spread with a cultivation base fertilizer; (4) when the paddy rice seedlings start tillering, a tillering fertilizer is applied; (5) when the paddy rice seedlings starts flowering, a flowering-stage fertilizer is applied; (6) when the paddy rice seedlings starts filling, a filling fertilizer is applied, and a foliar fertilizer is added; and (7) harvesting is carried out. The method provided by the invention is highly targeting. Targeting fertilization is carried out during various growth periods. With the treatment with the seed soaking liquid, a germination period can be shortened, paddy rice growth can be accelerated, paddy rice stress resistance can be improved, a period from germination to flowering can be shortened, and a flowering period and a fruiting period can be prolonged. During the tillering stage, tillering amount is increased with the tillering fertilizer. With the flowering-stage fertilizer applied during the flowering stage, pollination success rate can be improved. During the filling stage, with the filling fertilizer and the foliar fertilizer, filling rate is greatly improved, yield is improved, and paddy rice grain fullness is improved.

A titanium powder or alloy powder produced by introducing a TiCl₄ vapor into a continuum or flowing stream of sodium metal at a velocity not less than sonic velocity of the vapor wherein the sodium is present in an amount greater than stoichiometric sufficient to maintain substantially all the reaction products below the sintering temperature thereof and wherein said Ti powder has a packing fraction in the range of from about 4% to about 11%. The powders without fines have a particle diameter in the range of from about 3.3 to about 1.3 microns based on a calculated size of a sphere from a BET surface area in the range of from about 0.4 to about 1.0 m²/g.

The method includes steps: the filling control module reads out the filling time interval stored in the filling interval configuration register; when filling time interval from previous token filling time reaches, reading out values deposited in one kick filling token configuration register and filling token format configuration register; calculating number of token right to be filled, outputting token filling significance tag, and filling number of token. The invention lets user possible to configure one kick filling number of token, and format of one kick filling number of token. Using change of multiple changes, combination of configuration can change magnitude and precision of filling speed flexibly. Features are: simple structure, and easy of realization.

Nano bean pulp processing method belongs to food processing field, is characterized as: selecting bean pulp of protein content 45+/-5%, oil content less than 2%, sterilizing 8-12min under 110-130 DEG C and high pressure, quickly cooling, then drying to make water content of 3-16%, microdisintegrating by high speed mechanical impact technology, sifting to make the grain size above 100 mesh and less than 700 mesh, more than 95% of grain size being less than 200 mesh, secondary grinding with rod milling or ball milling, controlling rotation speed at 400-1000 rpm, the grinding medium size being 0.3-2 cm, grinding medium fill rate being 10%-65%, grinding 2-100 hours. The invention has merits of simple process, easy controlled process, narrow final product grain size distribution range; the bean pulp is processed to nano size and kept whole nutrients; the invention implements production and utilization for high value-added bean, largely reduces sensitization of bean pulp, implements low consumption and zero pollution and can be widely used in food processing field such as bean, its product and protein replenisers.

A cold storage heat exchanger has refrigerant pipes fins, and cold-storage-medium containers. The cold-storage-medium container is arranged next to the refrigerant pipe. A cold storage medium is accommodated in the cold-storage-medium container in order to leave an air cell, and to provide a filling ratio of less than 90%. The cold-storage-medium container has a plurality of depressions at an inside of the cold-storage-medium container. The depression is a dimple. The plurality of depressions are joined each other at top parts and provide high rigidity. The cold-storage-medium container is positioned on the refrigerant pipe by an engaging projection. An open end of an open depression is covered by the refrigerant pipe. The cold storage medium can flow into the open depression. Therefore, the cold storage medium may directly contact the refrigerant pipe, and is directly cooled with the refrigerant.

The invention discloses a defending method for malicious request packet of interest attacks in an NDN (Named Data Networking). An average packet of interest loss rate of a next hop forwarding node is queried periodically. Selectable forwarding nodes are divided into a reliable group and an unreliable group. A corresponding forwarding probability is set according to a downlink interface packet of interest fill rate of currently received request packets of interest and a requested content class. According to the probability, a certain node in the reliable group and the unreliable group is selected as the forwarding node. The user malicious requests are forwarded to the unreliable group in large probability, thereby converging malicious request streams. On this base, with respect to forwarding traffic of an uplink interface, a speed is limited according to the average packet of interest loss rate of a forwarding target group. The ratio in the forwarding streams after limitation of the speed is determined according to a source interface fill rate of the request packets of interest. The user malicious requests are effectively eliminated. The method can be applied to the NDN with the user malicious requests. The reliability of the network can be effectively ensured.

The invention provides a solder resist combination of flexible basal plate with excellent flexibility (softness) and thermal resistance, also provides a solder resist combination of flexible basal plate. Even though crosslinking is performed through adequate curing reaction without residung not-curing part, the solder resist combination is reinforced, soft, and with excellent thermal resistance, furthermore, even though the fill rate of fill is increased to improve therma conductivity, it is not easy to rupture and the softness can be kept. The said solder resist combination of flexible basal plate contains (A)hydrogenated biphenyl epoxy resin, (B) rubber shape compound with functional group reacting with epoxy group, or (C) alumina grain.