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60results about How to "Affect productivity" patented technology

Drilling method for maintaining productivity while eliminating perforating and gravel packing

InactiveUS20060108114A1Improved formation productivityImprove productivityFluid removalProduction rateWell drilling
A method for well construction and completion is disclosed. First, a productive section of a well is drilled in the presence of a fluid system that controls fluid losses, is substantially non-damaging to the formation and includes particles in a particle size distribution sufficient to form a low permeability filter cake on a formation face and to allow the majority of the filter cake particles to flow back into the borehole after well completion. after drilling, a casing includes at least one and preferably a plurality of extendable permeable elements or member is run in the well so that the elements are positioned and aligned with sites in the producing formation and once extended form production conduits between the formation and an interior of the casing. A completed borehole is also disclosed including a casing having production conduits formed from the extendable members or elements.
Owner:BAKER HUGHES INC

Positive resist composition and method of forming resist pattern

A positive resist composition including a base component, an acid-generator component and a fluorine-containing polymer component (F) in a specific amount, the fluorine-containing polymer component (F) including a fluorine-containing polymer (F1) consisting of a structural unit (F-1) represented by general formula (F-1) (RC represents a hydrogen atom or a methyl group, R1 and R2 represent a hydrogen atom, an alkyl group or a fluorinated alkyl group, R3 represents a fluorine atom or a fluorinated alkyl group, and R4 represents an alkyl group or a fluorinated alkyl group) or a fluorine-containing copolymer (F2) containing the structural unit (F-1) and at least one structural unit selected from the group consisting of a structural unit (F-2) derived from an acrylate ester containing an acid dissociable, dissolution inhibiting group and a structural unit (F-3) represented by general formula (F-3) (RC represents a hydrogen atom or a methyl group, Z represents a single bond or a divalent linking group, and r represents an integer of 0 to 2).
Owner:TOKYO OHKA KOGYO CO LTD

Positive resist composition, method of forming resist pattern using the same, and fluorine-containing polymeric compound

A fluorine-containing polymeric compound which contains a structural unit (f1) that is decomposable in an alkali developing solution as a block copolymer portion, a base component (A) that exhibits increased solubility in an alkali developing solution under the action of acid, and an acid generator component (B) that generates acid upon exposure.
Owner:TOKYO OHKA KOGYO CO LTD

Radio frequency link performance tool process and system

A system and method for optimizing transmission of radio frequency communication link signals in a radio frequency communications network comprises determining a statistical difference between a mean radio frequency communication link propagation loss value based on a set of measured radio frequency communication link propagation loss values, and a radio frequency communication link propagation loss model value; calculating a signal to noise ratio of a radio frequency communication link signal; computing a confidence interval based on a measured signal to noise threshold ratio of a measured radio frequency communication link signal, and a standard deviation associated with the calculated signal to noise ratio; assigning a probability value based on the confidence interval; and generating a radio frequency communication link packet completion rate performance level based on the probability value. The transmission of radio frequency communication link signals occurs in either jamming or no jamming situations.
Owner:SEC OF THE ARMY UNITED STATES OF AMERICA AS REPRRESENTED BY THE

High-efficiency lubricating oil production blending device

The invention discloses a high-efficiency lubricating oil production blending device. The high-efficiency lubricating oil production blending device comprises a stirring box, a blending box and a condensation box, wherein a material inlet is formed in one side of the top of the stirring box, the other side of the top of the stirring box is fixedly connected with a motor, one end of a motor output shaft is fixedly connected with a driving wheel, the outer surface of the driving wheel is connected with the outer surface of a driven wheel in a transmission manner by virtue of a belt, the axis of the driven wheel is sleeved with a rotating shaft, one end of the rotating shaft penetrates through the stirring box and is fixedly connected with one side of the inner wall of the stirring box, the rotating shaft disposed on the outer surface, disposed in of the inner cavity of the stirring box, of the rotating shaft is sleeved with a sleeve plate, and the outer surface of the sleeve plate is fixedly connected with a stirring rods. According to the high-efficiency lubricating oil production blending device, lubricating oil to be processed is arranged into the stirring box by virtue of the material inlet, and the driving wheel, the driven wheel and the rotating shaft are driven by the motor to rotate so as to drive the sleeve plate and the stirring rods to rotate and to stir and scatter the lubricating oil, so that the accumulation of impurities contained in the lubricating oil can be prevented, and the subsequent processing effect is not influenced.
Owner:统一石油化工有限公司

Method for Bonding Substrates, Method for Maufaturing Sealing Structure, and Method for Maufaturing Light-Emitting Device

An object is to improve productivity related to a laser light irradiation step in a bonding technique of substrates using glass frit. A highly airtight sealing structure or a highly airtight light-emitting device, which can be manufactured with high productivity, is provided. When a glass layer by melting glass frit or a sintered body by sintering glass frit is irradiated with laser light, in order to increase the efficiency, a light-absorbing material is attached to a surface of the glass layer. The laser light irradiation is performed on the light-absorbing material and the glass layer. The substrates are fixed with the glass layer therebetween.
Owner:SEMICON ENERGY LAB CO LTD

Ring seal installation tool

A tool for installing a ring seal within a groove is provided. The groove is disposed within an inner diameter of a flange. The flange has an outer flange portion extended radially outward from the groove. The tool includes a rod and cylinder assembly defining a longitudinal axis along a centerline of a rod of the rod and cylinder assembly. A trigger mechanism is coupled to the rod and cylinder assembly. A flange engagement assembly is attached to the rod and cylinder assembly. The flange engagement assembly includes a main frame having a first end attached to the rod and cylinder assembly and a second end aligned with and extended along the longitudinal axis. A seal installation attachment is removably attachable to the second end of the main frame and structured and arranged to selectively overlay the inner diameter of the flange.
Owner:CATERPILLAR INC

Checkpoint recovery using a B-tree intent log with syncpoints

A networked data storage system includes a primary volume and a pointer-based virtual secondary volume. The secondary volume has B-tree checkpoints of the state of a primary filesystem of the primary volume. Intermediate syncpoints are declared between checkpoint checkpoints. The syncpoints are logical locations on the secondary volume where the B-tree is known to be in a consistent state. The frequency of syncpoints may be set by an administrator in units of blocks, i.e., a syncpoint to be taken every n blocks. Before performing a B-tree split, entire images of the leaves and parent node involved in the split are written to an intent log in a relatively fast transaction that may comprise a single I / O operation to contiguous memory. Movement of data between leaf nodes and changes to the parent nodes as a result of the split operation proceed asynchronously. In the event of a reboot before the split operation is complete, the intent log is used to complete the split transaction from the most recent syncpoint. When a new syncpoint is declared, the intent log and dirty leaves are flushed.
Owner:EMC IP HLDG CO LLC

Floating planting device for preventing fish biting

The invention provides a floating planting device for preventing fish biting. The device comprises at least one planting plate consisting of a planting base plate and a planting base, wherein the planting base plate is in a regular hexagonal shape, and a through hole allowing a planting basket to be clamped is formed in the center of the planting base plate; outer clamping heads and inner clamping grooves are arranged on the hexagonal side edges at intervals, so that different planting plates are convenient to splice; the planting base is arranged at the bottom of the planting base plate and is provided with an accommodating tank with a plurality of air holes. The planting base plate and the planting base are made of anti-oxidation plastic through one-time compression molding, the service life of a bed body is greatly prolonged, the bed body is convenient to carry, and white pollution can be avoided; the planting plate is nonlinearly spliced, and the integrity and the wind and wave resistance are greatly improved; the planting basket is protected by the planting base, and influences on the production capacity and the sewage treatment capacity due to poor growth of plants caused by the fact that plant roots are bit excessively by fish can be prevented; by means of the modular design of the planting plate, the planting plates can be spliced and shaped randomly, are convenient to construct and replace and meet requirements of various water landscapes.
Owner:HUNAN AGRICULTURAL UNIV
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