166results about How to "Avoid reduction" patented technology

Embodiments of the invention involve intraocular lenses that are light adjustable to change a focal length of the lens after it has been implanted into a person or animal. The lens includes a layer of UV absorbent material located on a rear side, which is the side facing a retina. The lens may comprise a UV reducing rim that surrounds a peripheral portion of the lens, and reduces or blocks UV light from striking the retina.

In a vehicular power transmitting apparatus provided with an electrically-controlled differential portion in which controlling an operating state of an electric motor controls a differential state of a differential mechanism, a control device for starting up a drive force source in an appropriate mode depending on a vehicle condition can be provided. The control device includes drive-force source start control means 86 for switching start modes of an engine 8 depending on a vehicle condition to achieve an appropriate start mode for the engine 8 depending on the vehicle condition, so that for instance a contracted drive range by a second electric motor can be avoided.

An improved well completion system for completing two or more separate production zones in a well bore during a single downhole trip is disclosed. The improved completion system comprises a completion assembly comprising two or more production zone assemblies and a completion tool assembly. Each production zone assembly may comprise an automatic system locating assembly and at least two inverted seal systems for sealing against the tool assembly.

A rotary electromechanical device includes a first motor including a first stator and a first rotor, a second motor including a second stator and a second rotor, and variable power supplies for driving the respective motors independently of each other, The motors are arranged in series along the axial direction of a rotary shaft. Magnetic poles of the same polarity of the rotors are located at uniform angular positions around the rotary shaft while magnetic poles of the stator of the motor and magnetic poles of the stator of the second motor are displaced from each other in the circumferential direction of the rotary shaft.

The aluminum alloy forged material for an automobile according to the present invention is composed of an aluminum alloy including Si: 0.7-1.5 mass %, Fe: 0.5 mass % or less, Cu: 0.1-0.6 mass %, Mg: 0.6-1.2 mass %, Ti: 0.01-0.1 mass % and Mn: 0.25-1.0 mass %, further including at least one element selected from Cr: 0.1-0.4 mass % and Zr: 0.01-0.2 mass %, restricting Zn: 0.05 mass % or less, and a hydrogen amount: 0.25 ml / 100 g-Al or less, with the remainder being Al and inevitable impurities, wherein the aluminum alloy forged material has an area ratio the <111> texture of 60% or more in a cross section parallel to the extrusion direction.

A diesel particulate filter (DPF) for trapping exhaust particulates is located in an exhaust passage of a diesel engine. Deposit amounts of a soluble organic fraction (SOF) as an organic solvent soluble component and soot as a solid carbon component of exhaust particulate components deposited in the DPF are estimated respectively. When the SOF deposit amount reaches an SOF elimination execution deposit amount, the DPF is heated to or over relatively low SOF combustion temperature to execute SOF elimination treatment. When the soot deposit amount reaches a soot elimination execution deposit amount, the DPF is heated to or over relatively high soot combustion temperature to execute soot elimination treatment. The SOF elimination treatment is executed before the SOF becomes excessive to prevent rapid combustion of the soot due to combustion of the SOF.

The invention relates to a preparation method of a nickel phosphide catalyst carried by a composite carrier. The method is characterized by comprising the following steps: firstly, using activated alumina and relative enzymes and alcohols as raw materials to prepare a composite carrier of TiO2-Al2O3 by adopting an improved sol-gel method; further, selecting suitable nickel salt and phosphate and carrying out ultrasound dipping and drying in microwaves to obtain a catalyst precursor; and finally, increasing a temperature by a program and reducing to obtain the composite support. The composite carrier of TiO2-Al2O3 prepared by the invention not only can effectively overcome the defect that nickel phosphide is apt to react with gamma-Al2O3 to generate AlP4 to lose the activity, but also overcomes the defect that a specific surface area of single TiO2 is relatively small, effectively exerts the strong metal-support interaction (SMSI) of the TiO2, thereby obtaining a hydrodesulfurization catalyst with remarkable activity efficacy.

Aspects of the disclosure relate to the treatment, prevention or alleviation of conditions such as fibrosis in a subject. In some embodiments, the treatment, prevention or alleviation of fibrosis in a subject through the administration of an agent capable of inhibiting the action of Interleukin 11 (IL-11) is disclosed.

Aspects of the disclosure relate to the treatment, prevention or alleviation of conditions such as fibrosis in a subject. In some embodiments, the treatment, prevention or alleviation of fibrosis in a subject through the administration of an agent capable of inhibiting the action of Interleukin 11 (IL-11) is disclosed.

A system for automatic diverting control is used for delivering products. The system comprises a swing delivering device, a first station delivering device, a second station delivering device, a control device and a plurality of sensors arranged on the swing delivering device, the first station delivering device and the second station delivering device, wherein the swing delivering device comprises an active end close to the first and second station delivering devices and a fixed end opposite to the active end, and the control device is used for controlling the active end of the swing delivering device to swing and connect with the first station delivering device or the second station delivering device. The system can regulate the distribution of the swing delivering device according to real-time conditions of the products on the first and second station delivering devices through arrangement of the plurality of sensors, and material blocking or missing on the first and second station delivering devices is avoided. The invention further provides a method for automatic diverting control.

A bone implant device comprising a plurality of interconnected plate members, at least one plate member defining a plurality of apertures therein adapted for permitting bone growth there through from an interior portion of the bone in which the device is implanted for aiding in securing the device within the interior portion, and wherein the device is configured and adapted to minimize contact with an interior surface of the bone. The device is useful in applications including, but not limited to, repairing bone fractures, modeling bone in growing subjects, service as artificial joints and anchoring prostheses, such as an artificial limb, to a bone stub in the body of a subject.

The invention discloses an automatic molding system for a biomass flat-die particle, which comprises a drying part, a crushing part, a material conveying part, a molding part and a cooling and drying separating part, wherein the discharge hole of the drying part is connected with the feeding hole of the crushing part; the discharge hole of the crushing part is connected with the feeding hole of the molding part through the material conveying part; and the discharge hole of the molding part is connected with the feeding hole of the cooling and drying separating part. The automatic molding system for the biomass flat-die particle includes a set of intelligent and automatic large-scale energy treatment process routes integrating straw drying, straw crushing and straw cold-state compact molding. According to the automatic molding system for the biomass flat-die particle, the automatic operation of all links of biomass molding is realized by adopting an integral automatic control system, thereby, manual operations are reduced, and the automatic operation of the system under optimized working conditions is ensured; energy consumption and labor cost are low; and a heat source is provided by adopting the fluidized-bed combustion technology in the biomass drying process without consuming traditional energy sources, and the heat utilization efficiency of equipment can reach over 60 percent.

The invention discloses an interference management method and a device in a heterogenous network. The method comprises the steps of determining respectively reference signal received quality (RSRQ) of base stations and RSRQ of low-power nodes, comparing the ratio between the RSRQ of the base stations and the RSRQ of the low-power nodes with a set threshold value, and performing an interference management on user equipment (UE) in accordance with a comparison result. The method and the device can reduce remarkably interference among cells through resource allocation, power control and configuration of control channels on the premise that communication quality of the base stations and the low-power nodes is guaranteed, guarantee the support for downward compatible / non-downward compatible UE by setting all resource element (RE) control channel information on a main carrier / auxiliary carrier, implement a novel UE cell selection and switch strategy through RSRQ reference values of the base stations and the low-power nodes so as to prevent low-power node auxiliary (or service) UE from being reduced remarkably, and, through a RSRQ weighting mode, solve the problem of interference among the cells caused by the fact that resource elements of control channels cannot perform effective power control when spreading all over system bandwidths.

The invention relates to a motor vehicle (Ve) with four drive wheels (1a, 1b, 1c, 1d) mounted on two axles (2AV, 2AR), comprising: a transfer shaft (8) connected to the first axle and a controlled coupling (9) which can transfer part of the torque from the transfer shaft (8) to the second axle, means for determining the respective speeds of the two axles, and a torque distribution control system (11) capable of determining a slip value representative of the speed difference between the two axles and of controlling the coupling. The torque distribution control system is configured to control the coupling (9) such as to suppress any torque transfer via the coupling when the average slip value over a pre-determined period (MinTime) exceeds a threshold.

Compositions and methods for cleaning contact lenses employing one or more nonionic polyether surfactants having a HLB of less than 12 in an amount effective to reduce the amount of lipids on the contact lenses, thus rendering the contact lenses easier to clean. Additionally, by soaking contact lenses in the composition prior to inserting the lens on the eye, the compositions provide a prophylactic effect in preventing lipid deposition while the contact lens is worn.

The present invention generally relates to synergistic corrosion management systems designed to deliver two or more different types of corrosion inhibiting compounds (e.g., two or more different types of corrosion inhibiting compounds) to an enclosure, and to method for using same. More specifically, the present invention relates to synergistic corrosion management systems designed to eliminate, manage, control and / or mitigate corrosion in containers, enclosures, cisterns and / or storage tanks (e.g., above ground storage tanks). In one embodiment, the present invention utilizes a combination of at least one cathodic-based corrosion prevention or mitigation system, at least one soluble corrosion inhibitor, and at least one volatile or vapor phase corrosion inhibitor. In another embodiment, the present invention utilizes a combination of at least one cathodic corrosion prevention or mitigation system, at least one soluble corrosion inhibitor, and at least one volatile or vapor phase corrosion inhibitor to control, mitigate and / or eliminate corrosion in the bottom portions of above ground storage tanks.

The invention discloses a sea-island composite fiber filtering material and a preparation method thereof, relating to the technical field of non-woven filtering materials. The sea-island composite fiber filtering material is characterized in that sea-island composite fiber meshes are arranged on an upper layer and a lower layer of the sea-island composite fiber filtering material respectively; a common polyester fiber mesh and three layers of polyester basic cloth are arranged between the upper-layer sea-island composite fiber mesh and the lower-layer sea-island composite fiber mesh. By virtue of improvement on the structure of the sea-island composite fiber filtering material, due to optimization of sea-island components of ultrafine composite fibers, a mixed mesh laying ratio of common fibers and pre-puncturing, splitting and spunlace reinforcing technologies, the prepared filtering material is smooth in surface, and the filtering and interception efficiency is high.

The invention is modification of spinel lithium manganate for secondary lithium ion batteries and its preparation method, and is characterized in that the spinel lithium manganate is orderly coated with a silica film and an outer carbon film, which forms a composite material with a spinel lithium manganate-silica-carbon three-layer core-shell structure. The coating is performed by a sol-gel method and a solid phase coating method respectively. The composite material with the three-layer core-shell structure has excellent rate capability, and has a 5C / 0.2C discharge capacity ratio of up to 86%. The normal-temperature and high-temperature cycle performance are greatly improved; the capacity retention rate for 100 cycles of normal-temperature 1C is up to 98%; the capacity retention rate for 100 cycles of 55 DEG C 1C is up to 94%, such as a modified spinel lithium manganate material coated with Li1.04Al0.05Mn1.95O4 body-5 wt% silica coating-5 wt% carbon coating. The problems of unstable cycle performance and poor rate capability of the spinel lithium manganate for secondary lithium ion batteries are effectively solved. The preparation method of the invention is simple and practical, low in cost, and is applicable to large-scale production.

Photoacid generators comprising sulfonium salt compounds represented by the following general formula (2) wherein R<1 >and R<2 >represent each an alkyl group optionally having oxo, or R<1 >and R<2 >may be cyclized together to form an alkylene group optionally having oxo; R<3>, R<4 >and R<5 >represent each hydrogen or a linear, branched, monocyclic, polycyclic or crosslinked cyclic alkyl group; and Y<-> represents a counter ion.

Compositions and methods for cleaning contact lenses employing nonionic surfactants having HLBs greater than about 18 with the nonionic surfactant having a greater HLB present in an amount about twice that of the nonionic surfactant having a lower HLB, and provided in an amount effective to reduce the amount of lipids on the contact lenses, thus rendering the contact lenses easier to clean. Additionally, by soaking contact lenses in the composition prior to inserting the lens on the eye, the compositions provide a prophylactic effect in preventing lipid deposition while the contact lens is worn.

Disclosed herein is a light emitting device. The light emitting device is provided to include a light emitting structure, a first electrode pad, a second electrode pad and a heat dissipation pad, and a substrate on which the light emitting diode is mounted. The substrate includes a base; an insulation pattern formed on the base; and a conductive pattern disposed on the insulation pattern. The base includes a post and a groove separating the post from the conductive pattern. An upper surface of the post is placed lower than an upper surface of the conductive pattern, the heat dissipation pad contacts the upper surface of the post, and the first electrode pad and the second electrode pad contact the conductive pattern. With this structure, the light emitting device has excellent properties in terms of electrical stability and heat dissipation efficiency.

The invention relates to a two-times feeding process in tobacco processing, which is characterized in that: the feeding process is completed in two steps; the first feeding is wetting and casing after the tobacco leaf is loosened, feeding part of the feed liquid to the tobacco leaf; the second feeding is conducted to the shredded tobacco after tobacco cutting and before drying. The two-times feeding process can prevent the tobacco leaf containing too high water content and viscosity before tobacco cutting, make the cutting stable and improve the uniformity and permeability of feeding the feed liquid to the tobacco material, thus obtaining shredded tobacco with better quality.

The invention in particular relates to a lithium manganate positive electrode material for lithium ion batteries and a preparation method of the lithium manganate positive electrode material. Spinel type lithium manganate is modified by adopting a collaborative optimization scheme of high-valence doping and two-phase co-coating, the defect that reversible capacity of the material is often sacrificed during the conventional low-valence doping and surface coating is overcome, the structural stability of the material is obviously improved, and the diffusion rate of lithium ions of the material and the electronic conductivity are simultaneously improved. LiMn2-xMxO4 serves as the core, reduction of Mn<3+> during the conventional high-valence doping modification is avoided, oxygen vacancy is inhibited, and the diffusion rate of the lithium ions is improved to a certain degree; and due to collaborative optimization modification of the two-phase shell layer and high-valence doping, the service life of the material can be greatly prolonged by utilizing the synergistic effect of the two. Results of the embodiment show that the core-shell positive electrode material for the lithium ion battery provided by the invention has the capacity retention ratio of 95.8% after cycling for 100 times under the condition of 55 DEG C.

The invention discloses a slider penetrating device for a zipper. According to the technical scheme, the slider penetrating device comprises a rack, feeding mechanisms, a slider penetrating mechanism,a cut-off mechanism and a chain dragging mechanical hand, wherein the feeding mechanisms comprise a chain belt feeding mechanism and a slider feeding mechanism, the slider feeding mechanism comprisesa vibrating plate and a feeding track, the rack is further provided with a single part pushing assembly, a horizontal conveying mechanism is arranged at the tail end of the lower end of the feeding track, the horizontal conveying mechanism comprises a horizontal sliding base, a material receiving plate and a horizontal drive mechanism, the horizontal sliding base is provided with a fixed block and a movable block, the fixed block, the movable block and the material receiving plate form a material receiving cavity for accommodating the slider, the material receiving cavity is arranged just opposite to a discharge hole of the feeding track, the slider is pushed into the material receiving cavity of the horizontal sliding base through the single part pushing assembly, the horizontal siding base is pushed towards the slider penetrating mechanism through the horizontal drive mechanism, thus the stability of the process of conveying the slider to the slider penetrating mechanism is increased, the conditions of blockage and material leak possibly caused by loading of the slider are reduced, and the use reliability of the device is improved.

The present invention discloses a fuel distribution apparatus including a vapour recovery device and a method using the apparatus. The fuel distribution apparatus comprises: a storage pot (6); a distribution spray nozzle (1); a liquid fuel distribution pipeline (I) comprising a liquid pump (10) and a liquid measuring meter (8); and a fuel vapour recovery device characterized in that the device comprises an electronic control device which includes a vapour recovery pipeline (II), a flow meter (4), a proportional solenoid (3) and a vapour pump (5) are connected onto the vapour recovery pipeline, the electronic control device may set opening of the solenoid (3) such that volume ratio (A / L) of extracted / absorbed vapour volume and distributed liquid fuel volume is held at a preset value, and open loop automatic calibration of the vapour recovery device is executed.

A grass catcher is provided for attachment to a lawn mower such as a commercial lawn mower. In certain example embodiments, the catcher includes at least one baffle for causing a venturi effect during grass cutting operation. The presence of such a baffle may allow for reduced grass clogging and / or improved grass packing in the catcher during mower operation in certain example instances.

The invention discloses a flexible three-dimensional forming printing device based on screw extrusion which comprises a pulse nozzle, a large material bin, a small material bin, wherein the large material bin is independently supported above the nozzle; the small material bin is integrated on the nozzle; the large material bin is connected to the small material bin below through a telescopic flexible conveying pipe; the lower portion of the small material bin is connected and fixed to an extrusion bin through a feeding pipe; a material limiting valve is arranged on the feeding pipe; a screw running vertically is arranged in the extrusion bin; a motor is arranged at the top of the extrusion bin; the motor is connected to the top of the screw and controls the screw to rotate about its own central axis; a heating module is arranged on the periphery of the extrusion bin; and the pulse nozzle is arranged at the bottom of the extrusion bin. The flexible three-dimensional forming printing device based on screw extrusion disclosed by the invention can effectively solve the problems of delay and blocking, is simple in structure, can improve efficiency and reduce the cost and runs stably.

The invention discloses an inter-cell coordination method and an inter-cell coordination device, which are used for solving a problem of a relatively low throughput of cells caused by a decrease of PRB (Physical Random Block) in the prior art. The method comprises the following steps of: receiving position information of the PRB of a first UE in a first cell, wherein the first UE meets that the measured difference value between the RSRP (Reference Signal Received Power) of the first cell and the NRSRP (Neighbor Reference Signal Received Power) of a second cell is not more than a preset threshold value; judging whether the service load capacity of the second cell is greater than a preset load threshold value; when the judging result is that the service load capacity of the second cell is greater than the load threshold value, indicating the second cell to adopt a CB (Coordinated Beam forming) transmission mode on the PRB indicated by the position information of the PRB of the first UE; and when the judging result is that the service load capacity of the second cell is not greater than the load threshold value, indicating the second cell to adopt a CS (Coordinated Scheduling) transmission mode on the PRB indicated by the position information of the PRB of the first UE.