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the conventional condensation of naphthalene - 1 , 4 , 5 , 8 - tetracarboxylic acid with 1 , 2 - diaminobenzene gives the resulting naphthoylenebisbenzimidazole isomers together in the cis and trans form . it is desirable to shift the isomer ratio of the mixture obtained toward the desirable trans product and to reduce... | 2 |
Context. Coronal mass ejections (CMEs) are a manifestation of the Sun's eruptive nature. They can have a great impact on Earth, but also on human activity in space and on the ground. Therefore, modelling their evolution as they propagate through interplanetary space is essential. <BR /> Aims: EUropean Heliospheric FORe... | 9 |
The idea of stable, localized bundles of energy has strong appeal as a model for particles. In the 1950s, John Wheeler envisioned such bundles as smooth configurations of electromagnetic energy that he called geons, but none were found. Instead, particle-like solutions were found in the late 1960s with the addition of ... | 9 |
the present invention relates to social customer service and support systems integrated with social media and social networks . more particularly , the invention provides a social customer care platform system to allow customer care functions , and in particular to allow customer service agents to identify , prioritize... | 6 |
a cheese - like spread is prepared by homogenizing a mixture of a cheese composition and an emulsion inversion of a dairy product . | 0 |
mywebkey : a data processing system allowing direct connections to specific internet websites by depressing computer keyboard function keys . mywebkey , a customizable data processing system to allow a user to connect to a specific internet website by depressing a function key on a mywebkey keyboard , or any standard c... | 6 |
a system and method is outlined for a wearable external device that communicates with a fully implantable miniaturized biosensor platform providing fast spatial detection and accurate assessment of the position and orientation of the implant within highly scattering tissue . the device and method provides spatial posit... | 0 |
an oil transfer assembly supplies oil into a moving , rotating tube extending along an axis . the assembly is provided with a support plate transversal to the axis and a sleeve , which is angularly fixed with respect to the support plate , it is configured to be coupled in a sliding and watertight way to a terminal sec... | 5 |
Context. We report the discovery of TOI-519 b (TIC 218795833), a transiting substellar object (R = 1.07 R<SUB>Jup</SUB>) orbiting a faint M dwarf (V = 17.35) on a 1.26 d orbit. Brown dwarfs and massive planets orbiting M dwarfs on short-period orbits are rare, but more have already been discovered than expected from pl... | 9 |
the present invention relates to compositions comprising one or more anthraquinones for use in the treatment of obesity and related metabolic and liver disease . more particularly it relates to a plant extract fraction rich in anthraquinones including both anthraquinone glycosides and anthraquinone aglycones obtainable... | 0 |
a baby stroller for transporting a child is disclosed . this baby stroller has a folding mechanism to facilitate folding for easier stowing and transporting . the folding mechanism , a unique feature of the design is directed toward compactness , ease of use , reliability , and reduction in manufacturing costs . | 8 |
a communication terminal compatible with multiple smart cards includes a socket for inserting a standard smart card and a chassis for making the socket fitting at least one of small and ultra - small types of smart cards . the small smart card and the ultra small smart card insert into the socket through the chassis . ... | 7 |
personal computer and online gaming are gaining popularity around the world . typically players use pc input devices such as keyboards and mice for playing pc games . many of the modern pc games use a control scheme commonly known as the “ wasd / mouse ”, which is a combination of the “ wasd ” keys of the keyboard and ... | 6 |
a heat dissipation device includes a first heat sink , a second heat sink and a heat pipe transferring heat from the first heat sink to the second heat sink . a bracket includes a first end attached to the first heat sink and a second end attached to the second heat sink , thus enhancing the strength and stability of t... | 8 |
a damper mechanism for isolating vibrations from a vacuum pump constructed and adapted for coupling to a vacuum chamber , the damper mechanism including an elastomeric material , preferably an elastomer diaphragm , coupled between the pump and the vacuum chamber so as to permit the pump to move in six degrees of freedo... | 5 |
a system and method for providing education - related alerts in an online learning environment is provided . an online learning environment including a plurality of users participating in online educational activities is monitored . an online database including event rules and education - related information for the on... | 6 |
the use of diluent to reduce non - specific , drug binding provides a simple , flexible and biocompatible way to reduce chemical entity nsb so that bioassay results may more closely predict the behavior of these compounds in vitro . additionally , the use of diluent as the chemical entity diluent enhances the predictiv... | 6 |
reusable integrated bulkhead and corner units for cargo containers . the units open to form container bulkheads and or corner units as required by the nature of the cargo . for non - bulk cargo , the bulkhead folds against the container sidewall or ceiling . the bulkheads are moved by hinge mechanisms or track assembli... | 1 |
We present the results of X-ray spectral-timing analysis of a 90 ks XMM-Newton observation of the nearby, broad-line, early-type AGN NGC5273. The X-ray spectrum revealed the clear presence of a reflection component at high energies, with a clear signature of a narrow iron line at 6.4 keV, consistent with distant reflec... | 9 |
a method of defective pixel address detection for an image sensor . the method comprises comparing a defective pixel address with a sensor address ; outputting a defective pixel flag if the sensor address is equal to the defective pixel address ; increasing an index by one ; increasing the index by one if the sensor ad... | 7 |
an aircraft landing gear self - orients so to align itself within a plane parallel to the plane defined by the aircraft &# 39 ; s roll and yaw axis . a nose gear of a tricycle landing gear configuration includes the ability to not only caster 360 degrees but also self - orient itself to be aligned parallel with the pla... | 1 |
a method of transferring fluent material transfers the material from a first pressure tank to a fluent material transfer destination by supplying compressed gas to the first tank through a compressor . the compressed gas is retained in the first tank for reuse . additional fluent material is drawn into a second pressur... | 1 |
a method and apparatus are provided for estimating and / or precluding stick - slip , or other oscillatory or resonant behavior , through use of a virtual transducer , which precludes the need for having sensors located adjacent to a driven element of the system , or adjacent contact surfaces at which the stick - slip ... | 5 |
Changing look (CL) is a rare phenomenon of active galactic nuclei (AGNs) that exhibit emerging or disappearing broad lines accompanied by continuum variations on astrophysically short timescales (≲1 yr to a few decades). While previous studies have found Balmer-line (broad Hα and/or Hβ) CL AGNs, the broad Mg II line is... | 9 |
Recent observations indicate that organic molecules are prevalent towards starless and pre-stellar cores. Deuteration of these molecules has not been well studied during the starless phase. Published observations of singly deuterated methanol, CH<SUB>2</SUB>DOH, have only been observed in a couple of well-studied, dens... | 9 |
the present invention discloses a forward converter with secondary side post - regulation and zero voltage switching , where the primary side power loop may adopt a single or a dual transistor structure , driven by a primary side driving circuit with a constant duty ratio so that the voltage waveform across the seconda... | 7 |
a method of finishing a wood floor comprising a first step of applying an aqueous polar solvent for a sufficient period of time to allow removal of a portion of any existing stains and soils and to at least partially etch the surface of an existing finish . a second step of applying an aqueous rinse to flush at least a... | 1 |
a magnetic sensor having a first sensor stack portion that includes a free layer , non - magnetic spacer or barrier layer and a portion of a pinned layer structure . the sensor has second sensor stack portion formed over the first sensor stack portion . the second sensor stack portion include includes a second portion ... | 7 |
a management system for telecommunication switch is described . the management system is useful for providing operations , administration and maintenance functions in a terabit switch . the management system is a scalable management system , whereby processing of large amounts of network management traffic from carrier... | 7 |
a data processing system and method providing for the sharing of inputs and outputs between a first assistive technology application and a second assistive technology application . an input / output manager in the first application is used to manage inputs to and outputs from the second application . an input method in... | 6 |
the present invention comprises a system that allows the overlaying of surfaces in a faster and cleaner manner , contributing to the process the ability to replace and reuse facing overlays without the risk of damaging the surfaces and the facing overlay intended to be removed . | 1 |
an inflatable water flotation device for remote rescue of a victim in peril of drowning . the device has one or more elongate , closed tubular members constructed of a flexible , air - impervious material permitting compact folding and storage of the device in a deflated configuration . elongate tubular members are sto... | 1 |
the hitch on a vehicle is moved by a hydraulic actuator . a method for controlling the hydraulic actuator defines a draft force setpoint in response to separately averaging two forces acting on lateral sides of the hitch , while operating in a configuration mode . during regular operation , a draft load is calculated f... | 0 |
a novel process is provided for the preparation of pyrrolidine carboxylic acids , and the useful intermediates obtained therein . these compounds are intermediates for the synthesis of melanocortin - 4 receptor , which are useful for the treatment of disorders such as obesity , diabetes , sexual dysfunction , male sexu... | 2 |
Comparatively few searches have been performed for violations of local Lorentz invariance in the pure-gravity sector. We show that tests of short-range gravity are sensitive to a broad class of unconstrained and novel signals that depend on the experimental geometry and on sidereal time. | 9 |
No description provided. | 9 |
this invention provides a realistic 3 - dimensional graphical representation of a publication on a display means such as a computer monitor or virtual reality goggles in which the publication includes a smooth fluid page - turn . the user interface to provide the publication on the display allows a user to request a su... | 6 |
hydrocarbon fuels , especially diesel fuel compositions , contain cyclic aldehyde polymers and orthoesters to reduce particulate emissions therefrom when combusted in an internal combustion engine . | 2 |
Radiation in space was the first discovery of the space age. Earth's radiation belts consist of energetic particles that are trapped by the geomagnetic field and encircle the planet. The electron radiation belts usually form a two-zone structure with a stable inner zone and a highly variable outer zone, which forms and... | 9 |
composite - modified double base propellants containing aluminum as a metal el having ferric fluoride added as a combustion catalyst , a thermal stabilizer and an aid in reducing exhaust plume interference with a radar guidance system . | 2 |
The architecture of a planetary system can influence the habitability of a planet via orbital effects, particularly in the areas of stability and eccentricity. Some of these effects are readily apparent, particularly when they occur on short time-scales that are easily numerically calculable. However, the appearance an... | 9 |
in a pull - out spray head faucet or hand shower an insert is disposed in the tube spout to keep the pull - out spray head or wand from wobbling when it is seated in the tube spout . the insert is generally tubular and is shaped and sized to fit into the tube spout . the insert has two opposed tabs on the interior wall... | 4 |
a magnetic resonance system , comprising at least one squid , configured to receive a radio frequency electromagnetic signal , in a circuit configured to produce a pulsatile output having a minimum pulse frequency of at least 1 ghz which is analyzed in a processor with respect to a timebase , to generate a digital sign... | 6 |
an optimizer for a single staged refrigeration system comprising a speed modulation device , controller , and supply air temperature sensor . the optimizer is intended for modulating the speed of the indoor fan and compressor in existing or new refrigeration systems in settings including but not limited to residential ... | 5 |
a power steering system which includes an engine - driven pump , a fluid motor for supplementing manual steering torque , a fluid control valve for distributing fluid to the fluid motor , and a reaction device for applying hydraulic reaction or feeling to a steering wheel . a first flow control valve is utilized to del... | 1 |
the present invention is generally directed to a retractable overhead charging cord dispenser which has multi - positioning capability to provide plug - in electric power to phevs parked at various positions in a garage or the like . an illustrative embodiment of the retractable overhead charging cord dispenser include... | 8 |
a method is disclosed for inhibiting nitric oxide formation in a warm blooded mammal which comprises administering to said mammal an effective nitric oxide inhibitory amount of methylguanidine or dimethylguanidine . | 8 |
this invention relates generally to water resistant peelable protective and decorative clear or pigmented coating compositions and , more specifically , to aqueous and solvent based , polymeric coating compositions which form a protective and / or decorative coating and is removably adheres to a variety of substrates ,... | 2 |
There should be about 10,000 stellar hierarchical systems within 100 pc with primary stars more massive than 0.5 M <SUB>⊙</SUB>, and a similar amount of less-massive hierarchies. A list of 8000 candidate multiples is derived from wide binaries found in the Gaia Catalog of Nearby Stars where one or both components have ... | 9 |
a stand secures a loaded firearm in an inoperable condition for quick release to an authorized user in the event of an emergency . a housing serves as a base for the stand . a mechanism fixed to the housing prevents the firearm from firing . for example , a rod fixed to the housing is inserted through the muzzle and in... | 5 |
presenting text and figures on a display screen by formatting , by a computer , text in a document into a single display line , scrolling the single display line on a first portion of the display screen , wherein the display screen remains active , and displaying , on a second portion of the display screen , figures in... | 6 |
the change in the sample size and a change in background intensity due to the coexisting element are measured in real time to thereby automatically change a measurement time , the detection lower limit is kept constant , so that a fluorescent x - ray apparatus is provided that is capable of measuring every time in the ... | 6 |
a connector system for an electronic device having a plurality of connectors includes a mounting bracket adapted to be attached to the electronic device . the mounting bracket includes a plurality of pins extending outwardly therefrom . a plate is provided with a plurality of openings adapted to receive a corresponding... | 8 |
the invention relates to a display system and method for measuring and displaying ground reaction forces of a human . the system comprising comprises a measurement plate having at least one sensor device for detecting ground reaction forces , which is connected to an evaluation device connected to the measurement plate... | 0 |
segregation of silicon granules in the fluidized bed production of polycrystalline silicon is achieved by successively transferring granular polycrystalline silicon through a plurality of vessels designed for funnel flow of granular material . the transfers may occur prior to introduction of feed particles into the rea... | 1 |
a frozen beverage freezer machine is provided with two side - by - side freezer cylinders containing different flowable frozen beverage products . draw valves are provided to draw the beverages separately for dispensing separately from the two beverage freezer cylinders . an additional draw valve , generally centered r... | 0 |
nanoparticulate crystalline drug substances formulated in an aqueos phase emulsified in oil , are able to be made at less than 1000 nm size and provide increased bioavailability and lymphatic uptake following oral administration . | 8 |
a refill droplet facilitates the extraction of a droplet laterally from a channel in a microfluidic apparatus . such extraction allows a discrete band of separated particles or solute molecules to be excised from a fluid stream and processed and analyzed separately . an extraction point is located along the length of t... | 1 |
We present an analysis of the MUSIC-2 N-body/hydrodynamical simulations aimed at estimating the expected concentration-mass relation for the CLASH (Cluster Lensing and Supernova Survey with Hubble) cluster sample. We study nearly 1,400 halos simulated at high spatial and mass resolution. We study the shape of both thei... | 9 |
a plasma based soldering method which uses a hydrogen - nitrogen gas mixture to form a plasma , excited to simultaneously clean and heat solder . only a relatively low vacuum of about 125 pascal is required . no heat sources beside the plasma are used to reflow the solder and no flux is necessary . sensitive components... | 7 |
a long lever clutch suitable for racing has a lever arm with the centers of the yoke pivot hole and the pressure plate billet pivot hole in a line parallel with the beam surface of the lever . an opening at the external end of the lever permits the addition of bob weights . this design permits control of the internal c... | 5 |
magnetic force is used to re - center a puck in a pointing device or similar transducer - based device . a user can apply finger pressure to move the puck laterally away from the central position . the puck has a first magnet system , and the base of the device has a second magnet system . the magnetic repulsion or oth... | 6 |
a method for preserving and protecting cell - free nucleic acids located within blood plasma samples is disclosed , wherein a sample of blood containing nucleic acids is treated to reduce deleterious effects of storage and transport . | 2 |
a method is disclosed of forming a bonding pad that is immune to imd cracking . a partially processed semiconductor wafer is provided having all metal levels completed . a blank dielectric layer is formed over the uppermost metal level . patterning and etching said dielectric layer horizontal and vertical arrays of tre... | 7 |
a process for integration of a steam reforming unit and a cogeneration power plant in which said steam reforming unit comprises two communicating fluid beds ; the first fluid bed comprising a reformer containing catalyst and which is used to react steam and light hydrocarbons at conditions sufficient to produce a mixtu... | 8 |
disclosed is a method of removably mounting a planar electrical component , such as a computer motherboard , to a chassis . the method comprises positioning a first fastener of a mounting device adjacent a mounting slot in the chassis , inserting the first fastener of the mounting device through the mounting slot in th... | 8 |
These scripts are the source code of https://pmisson.users.earthengine.app/view/covid-19 and https://pmisson.users.earthengine.app/view/covid-19old to compare the effect of LEDs when one year data(old) or only 3 months are used to trace trends on Night Lights changes because of the COVID-19 lockdowns on April 2020 | 9 |
to virtualize a system without having to incorporate a special mechanism into software and with increases in overhead suppressed , by controlling memory accesses made by processors using hardware . a device controls memory accesses made by processors and includes multiple address tables that correspond to multiple oper... | 6 |
We present a series of full-shape analyses of galaxy power spectrum multipole measurements from the 6dFGS, BOSS, and eBOSS galaxy surveys. We use an emulated effective field theory of large-scale structure (EFTofLSS) model to conduct these analyses. We exploit the accelerated prediction speed of the neural-network-base... | 9 |
this invention relates to a deactivatable tag useable with an electronic article surveillance system and comprised of planar conductive material cut into a pair of inverse , first and second spiral conductors wrapped about each other and positioned for capacitive and inductive coupling . the invention also relates to m... | 7 |
a system to exchange and authenticate public cryptographic keys between parties that share a common but secret password , using a pair of random numbers , a pair of diffie - hellman public keys computed from the random numbers and the password , a diffie - hellman symmetric secret key computed from the diffie - hellman... | 7 |
a defect area management system for an optical storage medium including a management part producing a defect area management signal for real - time processing and transmitting the signal along with data to be written ; and a write part executing a defect area management of the optical storage media , writing the data ,... | 6 |
an exemplary insulator for a flue of a residential oven includes a bendable insulating body having a first end , a second end , and a bending portion . a first cut is disposed between the bending portion and the first end and a second cut is disposed between the bending portion and the second end . the first cut is exp... | 5 |
in a starter control system for an engine equipped with a starter motor , starter relay , ignition switch , and electronic control unit , a first circuit and method whereby the ecu will deactivate the starter relay if the operator of a vehicle attempts to re - start the vehicle when the measured engine speed is greater... | 5 |
a high - frequency relay includes : a base block having fixed terminals insert - molded to expose fixed contacts ; an electromagnetic block mounted on the base block and for rotating a movable iron piece due to excitation and demagnetization ; and movable blocks interlocking with a rotation operation of the movable iro... | 7 |
a bias circuit for a radio frequency linear power amplifier includes an input for selecting an operating mode varying in quiescent current of an output transistor . a sensor senses a current through the output transistor and a circuit biases the output transistor for maintaining linear performance in each of mode over ... | 7 |
Asteroid (101955) Bennu, the target of NASA's OSIRIS-REx sample return mission, is a D ≈ 0.5 km diameter low albedo near-Earth object. It has a spectral signature consistent with primitive carbonaceous chondrites, and an orbit similar to that of the Earth. A plausible evolution scenario for Bennu is that it migrated in... | 9 |
a microwave processing device / system can create strong temperature gradients in biodegradable polymer material . novel physical phenomena caused by the heated particles cause local changes in viscosity and flow , leading to high mass transport and current densities in activated polymer matrix materials and to dramati... | 1 |
a fish protection system comprises a plurality of guard plates and support means for supporting the guard plates on the surround of a fish pond so as to position the guard plates around the perimeter of the pond at or slightly above the water level . the support means is such that any given guard plate will tilt downwa... | 8 |
butterfly valves comprise a valve seat comprising a generally s - shaped cross - section and a valve seat retainer configured with appropriately shaped cooperating surfaces . fluid control systems comprising such a butterfly valve are also disclosed . | 5 |
a cargo securing system for securing and organizing cargo being carried by a vehicle . the cargo securing system includes at least one divider chain assembly and at least one anchor chain assembly . the anchor chain assembly is mountable on one of the spaced walls . the divider chain assembly is removably couplable to ... | 1 |
a trip unit having a current leading element , an anchor having an up and a down position , and an oscillator having a first position and a second position . the oscillator in the first position permits the anchor to move into the down position , and the oscillator in the second position blocks the anchor from moving i... | 7 |
the present disclosure relates generally to a method to break and assemble solar cells to make solar panel . the present disclosure provides a method to produce solar pieces from solar cell , as well as assemble them together . the present disclosure device is unique when compared with other known devices and solutions... | 7 |
We report the discovery of the transiting exoplanets WASP-69b, WASP-70Ab and WASP-84b, each of which orbits a bright star (V ∼ 10). WASP-69b is a bloated Saturn-mass planet (0.26 M<SUB>Jup</SUB>, 1.06 R<SUB>Jup</SUB>) in a 3.868-d period around an active, ∼1-Gyr, mid-K dwarf. ROSAT detected X-rays 60±27 arcsec from WAS... | 9 |
electric appliance , in particular in the form of an automotive radio , having a control element for manual control of the electric appliance by a user , and a transmission unit for wireless transmission of data from and / or to the electric appliance , the transmission unit being integrated at least partially spatiall... | 7 |
a process for the production of gasoline stocks wherein lower molecular weight olefins are first oligomerized and the oligomers then hydrogenated . in the first instance the oligomerization is carried out in a single pass fixed bed boiling point reactor . the oligomers are then hydrogenated in a distillation column rea... | 2 |
a terminal feed mechanism is provided for an applicator for attaching terminals to electrical conductors . the feed mechanism includes first , second , and third pivoting links , the first and second of which are pivotally coupled by means of gear teeth . the second and third links are coupled by an adjustable slide me... | 7 |
a peak magnitude of a signal is estimated from a set of signal samples . from the set of signal samples , a largest signal sample and an adjacent next largest signal sample are selected that occurs , respectively , at a time , s 1 and at a time , s 2 . a first ratio of a first derived signal sample and a second derived... | 7 |
disclosed are a method and a device for filling material separations on the surface . in methods known in prior art , which are used for filling material separations , the substrate is often influenced in a negative manner by high processing temperatures and dissimilar additives . the inventive method overcomes said di... | 2 |
a device for cutting out reinforcing elements , from a matrix . the device includes a support frame movable in the longitudinal direction of the reinforcing elements and cutting blades for cutting the reinforcing elements away from the matrix as the support frame is moved longitudinally . | 1 |
provided are : an epoxy resin composition for fiber - reinforced composite materials , which has a good balance between storage stability and fast curing properties at high levels ; a prepreg ; and an epoxy resin composition which exhibits excellent mechanical characteristics as a fiber - reinforced composite material ... | 2 |
the winding comprises at least two poles and at least one phase , with which the poles are wound . the phase comprises at least two parallel - wired winding branches . at least two of the winding branches are different from each other in the winding of at least one of the poles . at least one pole is wound from at leas... | 7 |
the distance h between a base end face 12 ta of a stator - blade - wheel outer ring part 12 a and the corresponding rotor - blade end face 4 aa , is set at a value larger than the maximum deformation of the running rotor blade wheel 4 a during the pump operation . the larger distance h keeps perfectly stator - rotor se... | 5 |
a gas stream containing at least 50 % by volume of ammonia but eventually no hydrogen sulphide is burned in a reaction region which is supplied with oxygen and oxygen - enriched air . both combustion and thermal cracking of ammonia takes place in the reaction region . the rate of supplying oxygen moleculars to the reac... | 1 |
a telescopic actuator has a lead screw and one or more concentric or tiered screws . each screw has one or more tangential interference stop features such as stop cogs . as the lead screw is rotated , it translates out of the concentric screws . as the lead screw reaches its maximum extension , a tangential interferenc... | 5 |
a small , low cost , very maneuverable , self - propelled , one - man armored vehicle makes use of a commercially available chassis and is especially adapted to be used for security purposes . the vehicle is provided with non - steerable wheels , all of which are driven , and controllably so on opposite sides for steer... | 5 |
a signal processing circuit outputs a digital word responsive to incident light , and includes an analog integrated circuit having a first input terminal receiving a first analog signal during a first active period of a first switching signal and a second input terminal receiving a time varying reference signal ; an in... | 7 |
this invention relates to the discovery that the combination of tetrabenzylthiuram disulfide , cashew nut oil modified novolak - type phenolic resin , a bismaleimide compound and a sulfenamide compound provides for excellent vulcanization of rubbers and results in desirable final rubber vulcanizate physical properties ... | 2 |
the incidence of restenosis after angioplasty is reduced by exposing the potentially stenotic site to radiation from a source within the same vascular structure in which the site is located . the radioactive source can be mounted at the distal end of a guidewire , or in a balloon catheter , or on a balloon expansible s... | 0 |
computer systems may loose data when a failure occurs within a system . to counteract such loss of data a backup system may be employed . common backup systems make a copy of either of the data on a storage device or the data , which has changed , on a storage device . the process of backing up data may involve storing... | 6 |
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