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Recent versions of the observed cosmic star formation history (SFH) have resolved an inconsistency with the stellar mass density history. We show that the revised SFH also scales up the delay-time distribution (DTD) of Type Ia supernovae (SNe Ia), as determined from the observed volumetric SN Ia rate history, aligning ... | 9 |
an embodiment of a communication system is provided , in which a high frequency oscillator generates a first high frequency signal upon receipt of no disable signal . the first high frequency signal is commonly shared by at least two modules . each module coupled to the high frequency oscillator operates in either busy... | 8 |
a static capacitance type yarn denier sensing arrangement is provided which includes a high frequency current source and a sensing condenser which has a pair of opposing electrodes electrically coupled with both sides of the h . f . current source and representing a passage for passing a yarn under measurement . the hi... | 6 |
a method and devices are disclosed for conveying information related to fast power control between a mobile sation and a radio access network in a cellular radio system . frames of payload information are transmitted during certain first period of an active circuit - switched communication connection , said first perio... | 7 |
methods and apparatus , including computer program products , for radio frequency identification label time synchronization . a method includes , in a radio frequency identification interrogator having an antenna , transceiver , a clock , a memory and a central processing unit , initializing a rfid tag with a label sta... | 7 |
A powerful outburst of X-ray radiation from the supermassive black hole Sgr A* at the centre of the Milky Way is believed to be responsible for the illumination of molecular clouds in the central ∼100 pc of the Galaxy (Sunyaev, Markevitch & Pavlinsky; Koyama et al.). The reflected/reprocessed radiation comes to us ... | 9 |
this invention is directed to the production of laminated , transparent , polarizing glass articles . the inventive method contemplates five basic steps : forming parallel microgrooves on a surface of a glass support ; washing and drying said surface ; depositing on said surface a mixture of organic colorants correspon... | 8 |
We present the results of ALMA band 7 observations of dust and CO gas in the disks around 7 objects with spectral types ranging between M5.5 and M7.5 in Upper Scorpius OB1, and one M3 star in Ophiuchus. We detect unresolved continuum emission in all but one source, and the <SUP>12</SUP>CO J = 3 - 2 line in two sources.... | 9 |
a device for exciting a corrugated ultra - high frequency source of revolution operating in two remote frequency bands , decoupled mechanically from the source . the device includes two excitation devices corresponding to the two operating bands , placed perpendicularly to each other , at respective distances from the ... | 7 |
the present invention relates to swimming pools and other pools of standing water , and in particular to a dispensing unit that distributes a desired chemical solution that maintains the desired water chemistry of the pool or spa , the chemical solution being color coded with a water soluble colorant or dye which serve... | 1 |
a method of error processing is disclosed in which the first erroneous lineetected in a facsimile transmission is decoded , and printed in the normal manner , up to the point in the line where an error is detected . an erroneous portion of the line is then defined to be the point in the line from which the error is det... | 7 |
an apparatus and process for removing acidic gases and nox from flue gases produced by utility and industrial plants . the process and apparatus convert nox , and particularly nitric oxide , to nitrogen dioxide , which is then reacted to form a valuable byproduct . the process generally entails contacting a flue gas wi... | 1 |
We present our latest results on the connection between accretion rate and relativistic jet power in active galactic nuclei (AGN), by using a large sample which includes mostly blazars, but contains also some radio galaxies. The jet power can be traced by γ-ray luminosity in the case of blazars, and radio luminosity fo... | 9 |
a clamp assembly for installation at any position along the length of a slot defined by surfaces of a host structure or other structure . the clamp assembly either can receive a mounting rod for supporting objects or can itself include a mounting rod for supporting objects . in one embodiment the clamp assembly include... | 8 |
a universal drain tool for use with shower and sink drains is provided . a representative drain tool includes a head containing a shaped aperture configured to engage the lock nuts of common shower and sink drains . the tool includes a handle attached to a head part . the handle allows the user to rotate the head part ... | 1 |
the present invention relates to a support base for light - sensitive photographic elements . in particular , the present invention relates to a support base comprising a support having coated thereon at least two antihalation layers overcoated by a protective layer . the support base for light - sensitive photographic... | 6 |
methods and systems for residue number system based alus , processors , and other hardware provide the full range of arithmetic operations while taking advantage of the benefits of the residue numbers in certain operations . | 7 |
a band saw , a band saw assembly , and a method of spatially positioning a band saw blade are suggested . the band saw comprises a band saw blade against which a sawing material is adapted to be guided in a feed direction . a guide for the band saw blade has at least one magnet exerting a force on the band saw blade de... | 8 |
a device including : a command - generator outputting a drive command signal to a drive unit ; a detector outputting a position - detection signal of the drive unit ; a drive - current detector outputting a drive - current detection value ; a controller receiving the drive command and position - detection signals to ge... | 7 |
a flexible display element capable of being rolled up and unfurled , comprises a back plate covering a back side of the display element , wherein the back plate comes into contact with the back side of the display element when the display element is rolled up , and at least a central portion of the back plate is separa... | 6 |
the present invention is directed to a secondary communication server 216 for assuming control of a communication formerly controlled by a primary communication server 212 in the event of a failure , comprising : an input operable to receive , from a first communication node 204 a , first communication information , wh... | 7 |
the invention relates to compounds of formula wherein r 1 , r 2 , r 3 , r 4 , x , ar , and are defined herein or to a pharmaceutically suitable acid addition salt thereof . compounds of formula i have a good affinity to the trace amine associated receptors , especially for taar1 . the compounds can be used for the trea... | 2 |
an electronic recording and display apparatus for performing the function of a chart recorder comprises a solid state display device controlled from a memory by a display controller . the memory receives signals in the form of 8 - bit binary number digitized by a signal digitizer from an analogue input signal . the dis... | 6 |
the invention pertains to optical fiber transmission networks , and is particularly relevant to transmission of high volume of data and voice traffic among different locations . in particular , the improvement teaches improvements to an optical transport system to allow for efficient and flexible network evolution . | 7 |
in a method for determining the influence of a test substance on the heart activity of a vertebrate the following steps are performed : a ) preparation of a culture of spontaneously active heart cells of the vertebrate , b ) extracellular measurement of electrophysiological data of the heart cells from step a ), c ) ad... | 2 |
the present invention provides the use of an alginate io inhibit pancreatic lipase . the use may be directed to the control of weight in animals including human beings . preferably the fraction of guluronate dimers in the alginate is at least 0 . 5 . | 0 |
Mercury, a planet with a lithosphere that forms a single tectonic plate, is replete with tectonic structures interpreted to be the result of planetary cooling and contraction. However, the amount of global contraction inferred from spacecraft images has been far lower than that predicted by models of the thermal evolut... | 9 |
an electrostatic powder spray gun comprises a powder cup and is constructed such that the powder cup comprises a removable cover which is secured to the pistol tube of the gun in an easily - detachable manner , whereby a conveying tube and an air tube extend through the cover and are held thereat . the air tube project... | 1 |
an inter - labial pad which can flexibly follow - up the fluctuation of pressure exerted on an inter - labial pad in the right - to - left direction caused to the inter - labial pad in a wearing state , in which an inter - labial pad is inserted between the labia of a wearer to be sandwiched by the labia , and the inte... | 0 |
an electronic relay control circuit is provided for liquid cooled electric power transformers . the control circuit senses the rate of change of internal tank pressure and operates its relays in response to a sudden pressure increase . relay control connections are provided for operating transformer trip and annunciato... | 8 |
oxymethylene polymers are prepared by the continuous polymerization of trioxane using as a catalyst a blend of boron trifluoride gas and nitrogen gas . oxymethylene polymers are used in the manufacture of plumbing fixtures , pipes , automobile body parts and a variety of other articles . | 2 |
a seismic survey system having remote acquisition modules for acquiring seismic signals and communicating with a central recording system via a network of cables , other rams , and line tap units , arranged in a matrix of receiver lines and base lines . each ram cyclically converts analog signal values to digital , for... | 6 |
a channel structure for assembly into a suspended ceiling or the like and which is arranged to maintain the structural integrity of the ceiling during exposure to the heat of a fire . the channel structure includes an end splice arrangement having elements which develop a telescoping relationship between joined channel... | 4 |
a truck cab suspension system provides improved durability of the truck cab structure by reducing twisting forces applied to the cab frame from the suspension system . the suspension system provides support to the rear sill of the truck by positioning two air springs on either side of the vehicle center line under the ... | 1 |
the invention relates to a trochanter stabilizing device , especially for fixing bone fragments in the region of the hip joint or for fixing the greater trochanter , including a ) bone stabilizing means consisting of a central plate with at least one fixing perforation for receiving a bone fixing means ; b ) a longitud... | 0 |
Context. Andesitic meteorites are among the oldest achondrites known to date. They record volcanic events and crust formation episodes in primordial planetesimals that took place about 4.565 Myr ago. However, no analogue for these meteorites has been found in the asteroid population to date. <BR /> Aims: We searched fo... | 9 |
Since the discovery of the first transiting hot Jupiters, models have sought to explain the anomalously large radii of highly irradiated gas giants. We now know that the size of hot Jupiter radius anomalies scales strongly with a planet's level of irradiation and numerous models like tidal heating, ohmic dissipation, a... | 9 |
the bottle warming device of the present invention includes a housing , a heating element disposed in the housing , and a basket receivable in the housing . the basket is movable between a first position in which a bottom of the basket is positioned a first distance from a top of the housing , and a second position in ... | 0 |
a printed circuit board assembly having a plurality of circuit layers including outer layers and intervening layers with through - vias and micro - vias used to translate a portion of the signal connections of the grid , thereby creating a set of diagonal routing channels between the vias on internal layers of the boar... | 7 |
a method and apparatus are disclosed that calculate an area - of - interest based on a user request for location specific data . the operations may include transmitting initial location data of the mobile terminal and user initiated gesture data to a server . the server may then perform initiating a request to receive ... | 7 |
a method of formatting data for transmission to another party including the step of incorporating in the data a flag indicative of the absence of data for authentication of the sender . an authentication tag length is also included to permit variable length tags to be used . | 7 |
a portable , compact test set for multi - pair cables having connectors , where the connectors are mated to adapters in the test set and pulses are generated which sequentially test each pair for open and short conditions , using transistor to transistor logic which provides a visual indication of the pair , the wire a... | 6 |
the design of a video processing core designed for processing video signals of a specific video format requires a high expense . it is therefore desirable to be able to use such a video processing core for other video formats as well . the invention therefore provides the method for video signal processing , wherein th... | 7 |
multiwavelength laser sources that are precisely aligned relative to each other and suitable , for instance , for multistation , multicolor ros . the device is made by growing on a semiconductor substrate a set of epitaxial layers in a laterally injecting laser configuration with progressively narrower bandgap quantum ... | 7 |
a system and method for voice controlled message retrieval . each message stored in a voice mail system has an associated header and return address . the system generates and stores a speech recognition template from each unique header . when a subscriber wishes to retrieve a message , the subscriber speaks the header ... | 7 |
process and apparatus for forming cigarette packs having rounded or beveled longitudinal edges includes forming the contoured edges on a flat blank at a shaping station as a preliminary shaping step . the shaping station includes a shaping mandrel or plate having rounded or beveled edges and shaping rollers or strips f... | 1 |
production of plasterboard includes spreading of a mixture formed of gyps fibers and water onto a continuously moving belt to form a spread layer subsequently precompressed to 110 % to 180 % of a final board thickness and successively wetted from both sides and thereafter compressing the wetted layer to the final board... | 1 |
a registration target for printing on a web or sheet includes a pair of juxtaposed orthogonal arms , at least one of which extends lengthwise along the web . one or more tabs projects perpendicularly from each arm but only at one edge thereof . the widths of the arms and tabs substantially correspond to the stroke widt... | 1 |
a fuel cell system includes a fuel cell stack that receives a cathode feed gas and has an exhaust stream and a heat transfer stream flowing therefrom . a charge - air heat exchanger enables heat transfer between the heat transfer stream and the cathode feed gas . the charge - air heat exchanger also enables heat transf... | 7 |
a rectifier assembly includes first and second housings surrounding a pair of electrical rings . each of the electrical rings communicates with a pin . bolts secure a spring to hold diodes against an inner wall of the electrical rings . the first housing includes openings opposed to the bolts to allow access to the bol... | 8 |
a valve assembly , comprises a housing having an inlet , an outlet , and an internal volume ; a pair of sealing rings and mounted to the housing ; and a spherical plug rotatably disposed within the housing for contact with the seating rings , the spherical plug comprising a general spherical main body having a generall... | 5 |
a memory device includes a base memory with a defective memory cell . a read circuit with a serial output port and parallel input ports is connected to the base memory . the read circuit converts parallel read data received at the parallel input ports to a first serial data stream , which is applied to the serial outpu... | 6 |
a semiconductor based image sensor having a plurality of pixels formed on a surface of the image sensor , such that each of the pixels has a photodetector configured to collect majority carriers created from incident light ; a region within each of the photodetectors that is narrowed , the narrowed region of the photod... | 7 |
a magnetic disk sub - system provides for sudden cutting off of a main power supply such as a power failure so that the backup by battery is effected to supply electric power to the cache memory from a battery upon cutting off of the main power supply in order to protect data in the cache memory and when the main power... | 6 |
this invention is related to a method for production of high strength and low cost thermoplastic composite materials by processing and treating waste plastic materials with some minerals . the object of the invention is to embody a recycling method wherein it contains high amounts of additives and therefore composite m... | 8 |
a method and apparatus for securely fastening a pipe collar or a bracket to a riser pipe of a boiling water reactor jet pump assembly . a pipe plug assembly includes an angled pipe plug that acts as a wedge to expand a bushing assembly as the pipe plug is drawn into the overall pipe plug assembly . expansion of the bus... | 8 |
a method for operating an ignition interlock device installed in a vehicle comprises the steps of monitoring the level of a particular parameter associated with a user of the vehicle ; generating an output signal when the sensed parameter exceeds a set value ; and using the output signal to initiate a wireless signal t... | 6 |
We explored the parsec-scale nuclear regions of a sample of radio-loud narrow-line Seyfert 1 galaxies (NLSy1s) using the VLBI Exploration of Radio Astrometry wideband (at a recording rate of 16 Gbps) polarimetry at 22 and 43 GHz. Our targets include 1H 0323+342, SBS 0846+513, PMN J0948+0022, 1219+044, PKS 1502+036, and... | 9 |
an organic transistor includes a semiconductor section that includes a thin - film laminate in which a first organic thin film and a second organic thin film are alternately stacked . the thin - film laminate includes at least two layers of the first organic thin film . the first organic thin film is a pentacene thin f... | 7 |
a method , apparatus and computer program product are disclosed to enable independent verification of service level agreement between two parties . in one embodiment , a first party contracts the hosting service of a second party to provide said first party with web page and services on second party &# 39 ; s equipment... | 6 |
the fog - free dental mirror uses compressed air directed at and over the surface of the mirror to provide a protective air stream over the surface of the mirror to avoid the accumulation of moisture while keeping debris off of the surface of the dental mirror . the handle of the mirror is preferably aluminum , is mult... | 0 |
a system and method are presented that facilitate imaging of the joints of the upper and lower extremities including , for example , the hip and shoulder as well as sections of the spine , among others . one embodiment of the invention includes a short bore cylindrical magnet with an imaging volume smaller than that of... | 6 |
a three - dimensional image display system , based on a novel depth concept referred to as double - d - depth , includes a first display device and at least a second display device which , viewed along the system axis , are offset with respect to each other and are each intended to partially display the same two - dime... | 7 |
a tunable air spring / shock absorber comprises a cylinder , a piston rod extending out of the cylinder through a lower end thereof , and rod guide provided on the lower end of the cylinder for guiding the piston rod , a seal mounted on the rod guide and piston containing valving components to deliver desired force - v... | 1 |
a method and system for well logging provide indications of the characteristics of fluid flow behind pipe . an acoustic listening device is positioned within a pipe in proximity to suspected fluid flow behind the pipe . acoustic energy resulting from the fluid flow is detected and separated into at least two frequency ... | 6 |
The timing of the end-Permian mass extinction and subsequent prolonged recovery during the Early Triassic Epoch can be established from astronomically controlled climate cycles recorded in continuous marine sedimentary sections. Astronomical-cycle tuning of spectral gamma-ray logs from biostratigraphically-constrained ... | 9 |
a toothbrush with a toothpaste reservoir and a simple control delivering mechanism which is associated with an elastomeric valve system for dispensing an amount of oral hygienic paste onto bristles on the toothbrush . | 0 |
provided are methods and compositions for reducing the toxicity of certain hydrophobic therapeutic agents , especially polyene antibiotics , in particular , amphotericin b , and therapeutics such as paclitaxel , tamoxifen , an acylated prodrug or an acylated cis - platin , by incorporating these agents within micelles ... | 0 |
a golf bag has a main bag and an auxiliary bag . the main bag has an upper opening and is sized to hold golf clubs . this main bag has a lower end with an upwardly open pocket . the auxiliary bag has an upper mouth and is sized to hold golf clubs . this auxiliary bag is sized to fit into the pocket and lie alongside th... | 0 |
an electrographic apparatus has a transparent photoconductor on which visible images are formed by applying toner to a latent electrostatic image . the toned image is subsequently transferred to a copy sheet and fused to the sheet . a post - development erase lamp is located on one side of the photoconductor . the dens... | 6 |
a computer - executable ratiometric analysis method determines integer components of a rational number ratio or a close approximation of an irrational number ratio . in one embodiment the method uses a ratio of rotational speeds of two rotating assets in a machine or process , generates a new rational number based on t... | 6 |
the present invention discloses aminothiol compounds and acylated derivatives thereof , which respectively have general formula i and formula ii wherein r 1 - r 6 are substitutable ligands . such compounds can perform as superior catalysts in asymmetric addition reactions of organic zinc and aldehyde . according to the... | 2 |
a system for electrostatically measuring the shape or pattern of objects comprising an array of sensor devices having the capability of responding , due to variable electrostatic coupling , to produce differentiated output signals when a sensor element forming part of each device is present and when it is not . | 6 |
the rotor of an electronically commutated dc machine , which may be operated in the motor mode or in the generator mode , comprises at least one permanent magnet having at least four poles disposed concentrically to the rotary axis of the rotor , said poles being polarized substantially normal to said axis of rotation ... | 6 |
this invention provides pharmaceutical uses for 2 - methylene - 19 - nor - 20 - 1α , 25 - dihydroxyvitamin d 3 . this compound is characterized by high bone calcium mobilization activity demonstrating preferential activity on bone . this results in a novel therapeutic agent for the treatment and prophylaxis of diseases... | 0 |
the present invention discloses an improved arc fault detection circuit comprising a light detector for generating a light detector signal , a differentiator circuit for receiving a light detector signal and creating a differentiated light detector signal , and a comparator circuit for comparing the differentiated ligh... | 7 |
an automated pet feeding device for providing food and water on an automatic , pretimed basis is disclosed . the lid and base modules are stationary and the feeding tray , supported by the motor shaft , and resting on a drive lug is indexed under the lip opening . the lip is easily detached from the base unit and the f... | 0 |
a single instruction , multiple data architecture for controlling the processing of plurality of data streams in a digital subscriber line system has a memory for storing the data from the channels , a processor operatively coupled with the memory for processing data from the data streams , and a controller for control... | 7 |
This is a particle-in-cell plasma code 'picard' that was developed by Jesper Lindkvist and Herbert Gunell with start in 2016 using resources provided by the Swedish National Infrastructure for Computing (SNIC) at the High Performance Computing Center North (HPC2N), Umeå University, Sweden. Jesper Lindkvist was funded b... | 9 |
a lamp switching circuit and method for selectively energizing one or more lamps of a bank of lamps and thereafter energizing other of the lamps when power is interrupted and next applied . the lamp switching circuit and method is also effective in selectively and sequentially operating one or more ballasts in a group ... | 8 |
the gate electrode of a metal oxide semiconductor field effect transistor comprises a source side gate electrode and a drain side gate electrode that abut each other near the middle of the channel . in one embodiment , the source side gate electrode comprises a silicon oxide based gate dielectric and the drain side gat... | 7 |
a clothes hanger having a plurality of hooks located thereon for hanging tank tops or other strapped articles of clothing . the clothes hanger allows a user to hang multiple articles of clothing on the plurality of hooks , thereby conserving storage space in a closet . the positioning of the hooks allows the clothes ha... | 0 |
a process for preventing the unwanted transmission of information from a client computer to a host computer on the internet . the process analyzes the html contents of a user - accessed web page during the assembly of the web page for display on the client computer . after identifying the domain name of the web page an... | 7 |
an electronic , voice - controlled musical instrument called the vocolo , in which the player hums into the mouthpiece , and the device imitates the sound of a musical instrument whose pitch and volume change in response to the player &# 39 ; s voice is disclosed . the player is given the impression of playing the actu... | 6 |
isolated nucleic acid molecules cloned from artemisia annua encode artemisinic aldehyde double bond reductase and artemisinic / dihydroartemisinic aldehyde dehydrogenase . artemisinic aldehyde double bond reductase enzymatically reduces artemisinic aldehyde to dihydroartemisinic aldehyde . artemisinic / dihydroartemisi... | 2 |
While black hole perturbation theory predicts a rich quasinormal mode structure, technical challenges have limited the numerical study of excitations to the fundamental, lowest order modes caused by the coalescence of black holes. Here, we present a robust method to identify quasinormal mode excitations beyond the fund... | 9 |
Recently, many exoplanets have been discovered through various methods such as radial velocity, doppler radar, and transits. As with the terrestrial planets in our solar system, the atmospheres of these worlds are of great import in determining their habitability. In this project, we used past observations of charge ex... | 9 |
the viscosity of various ionic liquids , the solvent tetraethylene glycol dimethyl ether , and their mixtures , with or without lithium salts , were measured experimentally . various compositions were studied spectroscopically . detailed analysis reveals that g4 preferentially solvates cations , leading to a reduction ... | 7 |
the present invention relates to methods and arrangements to measure network performance . the method comprises the following steps : — transmitting via a communication network payload packets from a sending node to a receiving node . — generating at the sending node a send specification for each of at least one select... | 7 |
Early Mars climate research has well-defined goals (MEPAG 2018). Achieving these goals requires geologists and climate modelers to coordinate. Coordination is easier if results are expressed in terms of well-defined parameters. Key parameters include the following quantitative geologic constraints. (1) Cumulative post-... | 9 |
a pet toy is provided having an interactive stimulus that actively engages the pet &# 39 ; s senses during use . stimuli include sight , sounds , smell , taste , and sound , and can include a combination of more than one such stimulus . | 0 |
Axions and axion-like particles are strongly motivated dark matter candidates that are the subject of many current ground based dark matter searches. We present first results from the Axion Dark-Matter Birefringent Cavity (ADBC) experiment, which is an optical bow-tie cavity probing the axion-induced birefringence of e... | 9 |
the present invention relates to a camera system having an auto - focusing device which carries out a so - called overlapped operation in which storing of a light signal by a focus sensor and calculation of a lens drive distance based on the stored value are performed while a lens is driven . in the present invention ,... | 6 |
an angular - position measuring device includes a shaft rotatable relative to a body about an axis extending in a z - direction . a measuring standard having an end face is fastened on the shaft in rotatably fixed manner . the body includes a scanning device for scanning the measuring standard . both the roller bearing... | 5 |
this invention provides a new configuration and manufacturing method of the hetero - junction bipolar transistor . according to the invention , the hbt comprises a semi - insulating inp substrate , a buffer layer on the substrate , a sub - collector layer , a collector layer , a base layer , an emitter layer , and an e... | 7 |
a building alarm system includes addressable notification appliances connected to a system controller , with each notification appliance having a status indicator and an alarm indicator . the status indicator , such as an led , provides for system test modes that avoid disruption of building occupants . to test the ala... | 6 |
an automatic choke for a small internal combustion engine uses an air vane responsive to an air flow created by a radial fan to position the choke valve during engine starting . a return spring or gravity may be used to reset the automatic choke after the engine has been stopped . the automatic choke includes a thermal... | 5 |
We present the first full-sky analysis of the cosmic ray arrival direction distribution with data collected by the High-Altitude Water Cherenkov and IceCube observatories in the northern and southern hemispheres at the same median primary particle energy of 10 TeV. The combined sky map and angular power spectrum largel... | 9 |
an electric discharge tube in which an electric luminous discharge is to be produced for display purposes has internal electrodes connected to a generator providing an alternating voltage of cyclically varying magnitude . at least one external electrode extending lengthwise of the tube is connected to one generator ter... | 7 |
the invention discloses maize bzip transcriptional factors , namely , abp2 , abp4 and abp9 , the genes encoding these factors , and the use thereof . the transcriptional factors are proteins having an amino acid sequence set forth in seq id no : 2 , 4 , or 6 , or proteins derived therefrom by substitution , deletion or... | 2 |
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