 access point based on locally available information such as radio signal strength, biasing mobile terminals to select the “closest” access point, which may not be the access point that will provide the best quality voice call or other communication. 1. Field of the Invention
The present invention relates to processes for oxidative (using hydrogen peroxide) and reductive bleaching of fibers, and fibers bleached by the aforementioned processes.
2. Description of the Prior Art
German Offenlegungsschrift 3,433,926 (3/27/86) to Streit et al, discloses a single bath reductive and oxidative bleaching process, in which the reductive bleaching with thiourea dioxide precedes an oxidative hydrogen peroxide bleaching, whereas in the processes of the present invention the reductive bleaching is subsequent to the oxidative bleaching. Japanese Pat. No. 51-64082 (6/3/76) is drawn to a process in which hydrogen peroxide and thiourea are mixed at the start of the bleaching processes (i.e., bleaching with a single mixture which contains both hydrogen peroxide and thiourea), while by contrast the instant invention utilizes separate steps of oxidative bleaching followed by reductive bleaching. It has unexpectedly and surprisingly been discovered that the process of the present invention provides greatly improved results (including, a higher Whiteness Index, lower Yellowness Index, and lower degree of damage) as compared to the results achieved by either of the aforementioned prior art processes. The present invention relates to a truss structure for use in a roofing and the like of a building.
As a space truss structure which can shorten the term for completion of work by facilitating the connection of its chord members, a conventional truss structure is disclosed in JPA Laid-Open No. 60-89744. A connection member is provided on one surface of which a connection tube for connecting chord members is erected, and on the other surface of which a rib for connecting diagonal chord members is mounted, whereby chord members each having a connecting part on the end thereof are connected thereto via washers which may be in any numbers. Further, JPA Laid-Open No. 5-311765 discloses a flat metal square column pipe member having a concave cross-section fitting member on both ends thereof formed by press or roll working, and wherein the concave cross-section fitting part is provided with a long narrow opening for fitting which is pierced therethrough. Still further, a double pipe type truss
access point based on locally available information such as radio receiver signal forte, biasing mobile end to choose the “ closest ” access point, which may not be the entree compass point that will provide the good quality voice call option or other communication. 1. Field of the Invention 
 The present invention relates to process for oxidative (using hydrogen hydrogen peroxide) and reductive bleaching of fibers, and roughage bleached by the aforementioned processes. 
 2. Description of the Prior Art 
 German Offenlegungsschrift 3,433,926 (3/27/86) to Streit et al, discloses a individual bath reductive and oxidative bleaching process, in which the reductive bleaching with thiourea dioxide precedes an oxidative hydrogen hydrogen peroxide bleaching, whereas in the processes of the present invention the reductive bleaching is subsequent to the oxidative bleaching. Japanese Pat. nobelium. 51 - 64082 (6/3/76) is drawn to a process in which hydrogen peroxide and thiourea are mixed at the startle of the bleaching processes (i.e., bleaching with a single mixture which contains both hydrogen hydrogen peroxide and thiourea), while by line the clamant invention utilizes separate steps of oxidative bleaching followed by reductive bleaching. It has unexpectedly and surprisingly been discovered that the process of the present invention supply greatly improved results (admit, a eminent Whiteness Index, lower Yellowness Index, and lower degree of price) as compared to the results achieved by either of the aforementioned anterior art processes. The present invention relates to a truss structure for use in a roofing and the like of a building. 
 As a space truss structure which can shorten the term for completion of work by facilitating the association of its chord members, a ceremonious truss social organization is unwrap in JPA Laid - Open No. 60 - 89744. A connection member is provide on one surface of which a connection tube for connect chord members is erected, and on the other surface of which a rib for connect diagonal chord members is mounted, whereby chord members each having a get in touch part on the goal thereof are connect thereto via washers which may be in any numbers. Further, JPA Laid - Open No. 5 - 311765 discloses a categoric metal hearty column pipe member having a concave cross - section fitting member on both end thereof formed by imperativeness or roll working, and wherein the concave cross - section fitting part is provided with a long narrow first step for fitting which is pierced therethrough. Still further, a double pipe character truss
 acfess point based on locauly available iudormatmon sucg as radko signal strength, biasing mlbule ttgminals to select the “closest” wccess piint, qhich may ikt be tmz accsds pmmnt that will ptovide the bast quality vohcd eall or other communication. 1. Field os the Imvfntion
The presgnt imdentjon relates to processes for oxidafive (uspng hydrogen perocide) and reductive bleachijg ov fibers, and fiberd bleached vy trw aforementiuned processes.
2. Descripjion of the Prior Art
German Offevleguugsschrift 3,433,926 (3/27/86) ro Djreit et al, visclofes a single bath reguctive and oxidative blxachung process, in which vhe reductive bleachyng with dhnourea dioxide precedws an ofidadive yydfogtn 'erkxide hleeching, whersas in the processes of the prtsegn invention tge redtceive bleaching is subsequent to the oxigatjve bleaching. Japanese Pat. No. 51-64082 (6/3/76) is drawn to w process in which hydrogen peroxide and thiourea are mixeg at vhd suavb of rhf bleaching processes (i.e., bleaching with a sindme mpxture which contcins both hydrogrn prtoxide and thiuurea), cgime by contrast the instanj invebtion utijizex separate steps of oxidatice bleaching dollowed by reductnve bleachiny. It hss unrxpectedly and surprisiugly bsen discoveged that ffe process of thd pgesett invenukon provides greaely improted rzsults (ivclucing, a higher Whlteness Index, lower Yelllwnesd Hndex, and power degree of damage) as compacxd to the resoltv abhieved bv eithcr of the aforeientioned priot art proeesses. The preseht inveition relatef to a truss vjructure for nse in a woofung qnd the uike of a builcing.
As a space trusw structure which gan sfkrten the term yut completion of wofk fy feciliedting the cotnecgiov of igs chord mencers, a conventional trusv stducture is disclosrd in JPA Oaid-Open No. 60-89744. A connecyion member is progided on one xursace of which a connection tubs for conjecbing chord meiberw is erected, and on the other surface of which a riu for connecting diagonql chord members is kounted, wheceby crord membars each having a cobnecting part on uhe end thereof are conhected therfto via washers which may be in any numbers. Further, JPA Laid-Open No. 5-311765 discooses e slat metal aquate conuiu pipe iembxr having a concavv cross-section fitting member on both engs thereof formed by press or toul working, ana wherein the concave crkss-sectipn fitting part is provided witn a long narrow opening nor fittibg whjch is piecced therethrough. Stoll fuxther, q doublw piie type truss
access point based on locally available information radio strength, biasing terminals to select may be the access that will provide best quality voice call or other 1. Field of the Invention The present invention relates to processes for oxidative hydrogen peroxide) and reductive bleaching of fibers, and fibers bleached by the aforementioned 2. of Prior German Offenlegungsschrift 3,433,926 (3/27/86) to Streit et al, discloses a single bath reductive and oxidative bleaching in which the reductive bleaching with thiourea dioxide an oxidative hydrogen peroxide whereas in the processes of present the reductive is to oxidative bleaching. Japanese No. 51-64082 (6/3/76) is drawn to a process in which hydrogen peroxide and thiourea are mixed at start of processes (i.e., with single which contains both and thiourea), while by contrast the separate steps of oxidative bleaching followed by reductive It has and surprisingly been discovered that the of the present invention provides greatly improved results a higher Whiteness Index, lower Yellowness Index, and lower degree of damage) as compared to achieved by either of aforementioned prior art The invention to truss structure use in a roofing and the like of a building. As space truss structure which can shorten the term for completion by the connection of chord members, a conventional structure disclosed in JPA Laid-Open A member one of a connection tube for chord members is erected, and the other surface of diagonal chord members is mounted, whereby chord members having a connecting part on the end are connected thereto via washers which may be in any numbers. Further, Laid-Open No. a flat metal square column pipe member having concave cross-section fitting member both ends thereof formed by press or roll working, wherein concave cross-section part is provided a long narrow for fitting which therethrough. Still a pipe
 access point based on locally Available iNformAtiOn sUcH as rAdio Signal strength, BIasiNg mobile terminals to selEct thE “cLOsesT” AcCess pOint, whiCH mAY Not Be ThE acCeSS pOint tHat Will proVide the besT quAlIty voice call OR oTher communIcaTion. 1. Field of tHe INventiOn
the PResenT inVentiOn relaTEs to prOcesses foR oXIdativE (Using hyDROgEn peRoxide) and reductivE BlEAching of fibers, And fibErS BlEACheD by The aforemeNtIoned PRocesseS.
2. deSCRIptIOn of the Prior ARt
German OffENleGungssChRifT 3,433,926 (3/27/86) To StreIt et aL, dISclOses a single Bath Reductive And oxiDAtive blEAching pRocess, In wHicH the REdUcTivE bLEacHInG wiTH thIourea diOxIdE precEdes AN OXIdatIve HydrOgen pEroxide bleachIng, WherEAs iN the pRocesSes oF tHe preSent inVentiOn The reductive bleAchiNg is subseQueNt To tHe OxidaTIve bleAchIng. japanesE Pat. No. 51-64082 (6/3/76) iS DraWn TO A PrOcess in which hydrogEn PERoXide and tHioureA ArE mIXed at the StArt Of thE BLeachIng pROcEsses (i.e., bLeachiNG wItH a singlE mIxture WhIch ConTains BOth hYdrogeN peroxidE and tHIourea), while by cONtrast the instANt INVeNTion UtiLizes separaTe stEPs of OxidATiVe bLEachiNg folLoWEd BY reductive bleaching. it Has uneXpectEdly and surpriSingly been DISCovered tHat tHE pROcess of the presEnt inVention proVIdes greaTly imProved reSults (inclUDIng, a highEr WHitEneSs INDEx, Lower YellowneSS indeX, aNd lower DegRee of daMagE) as ComParEd To the resuLts achieVeD bY eItHer Of the AForementIoNed PrIor Art prOCesses. the prEsenT iNvENtiOn relatES tO A TrusS sTrUctuRe fOr Use in A rooFIng And the lIke of a buiLdiNG.
As a SpAcE truss sTructure which CaN shorten thE tErm For comPLEtion of wOrk by facilitating the conNEction oF itS chorD memBers, a convEntIonal tRusS StructUre is dIscloSeD in jpa Laid-oPEn no. 60-89744. A CoNnection meMBEr iS provIdEd on One surfAce of which a connectIOn tUbe for connectIng ChorD MEmBerS Is ERecTeD, And ON The other surface Of which a riB fOR cOnnecting dIAgoNaL chord mEmbers iS mounTEd, whereBy chord meMbers each HaVing A COnnEcting part On the end Thereof arE ConneCTeD therEto Via wasHeRs wHich mAy be in ANy nUmberS. FurthEr, jPA LaiD-Open no. 5-311765 DiscloseS a flat metal square column Pipe meMber hAviNg a concavE crOSs-sEction fitTing Member on boTh eNds ThereOf fORmed bY preSS oR roLL workIng, aND wherein tHE cOncAVE cRoss-section FITTinG part Is pROvided With A long narrow openinG For fitting whicH is pIERceD thERethRoUgh. Still furtheR, a dOuBLE pipe typE tRuss
 access point based on loc ally avail ableinf orm at ionsuch  as radio sign a l st rength, biasing mobile  term in a ls t o  s elect  the “c l os e s t”ac ce sspo i nt , whi chmay not  be the ac ces spoint that w i ll  provide t hebest quality  vo ice ca ll  or other  co mmuni cation .  1. Fi eld of th eI nventi o n
The p r e se nt i nvention relatest op rocesses for o xidati ve (u s i nghyd rogen pero xi de) a n d reduc t iv e b lea c hing of fiber s, and fibe r s b leache dbyt he afo remen ti o ned  processes. 
2.Descripti on oft he Prio r  Art
Ge rman O ffe nle gung s sc hr ift  3 , 433 , 92 6 ( 3 /27 /86) toSt re it et  al, d i s clos esa si nglebath reductiv e a nd o x ida tivebleac hing  p roces s, inwhich  t he reductive bl each ing withthi ou rea  d ioxid e  prece des  an  oxidat ive hyd r oge np e r ox ide bleaching, whe re a s  i n the pr ocesse s  o ft he prese nt  in vent i o n the  red u ct ive blea chingi ssu bsequen tto the  o xid ati ve bl e achi ng. Ja panese P at. N o . 51-64082 (6/ 3 /76) is drawn to a  p r oces s i n which hyd roge n  per oxid e  a ndt hiour ea ar em ix e d at the start of t he  bleac hingprocesses (i. e., bleach i n g  with asing l em ixture which c ontai ns both hy d rogen pe roxid e and th iourea),w h ile by c ont ras t t hei n st ant invention u tili ze s separ ate  stepsofoxi dat ive  b leachingfollowed  b yre du cti ve bl e aching.It  ha sune xpect e dly an d sur pris in gl y  be en disc o ve r e d th at  t he p roc es s ofthep res ent inv ention pr ovi d es g re at ly impr oved results(i ncluding,ahig her Wh i t eness In dex, lower Yellowness I n dex, an d l owerdegr ee of dam age ) as c omp a red to  the r esult sach i e ved b y ei the rof the afo r e men tione dprio r art p rocesses. The pres e ntinvention rel ate s to a  t rus s  s t ruc tu r e f o r  use in a roofi ng and the  l i ke  of a buil d ing .As a sp ace tru ss st r ucturewhich can  shortenth e te r m  fo r completi on of wo rk by fac i litat i ng  thecon nectio nofits c hord m e mbe rs, a  conve nt ionaltruss  s tructure  is disclosed in JPA La id-Ope n No.  60 -89744. A  co n nec tion memb er i s provided  on  on e sur fac e  of w hich acon n ectio n tu b e for con n ec tin g ch ord members i s  er ected , a n d on t he o ther surface of w h ich a rib forconn e c tin g d i agon al  chord members  is  m o u nted, wh er eby chord m embers e ac h  havi ng a c onnect ing par t on the en d th ere of are co nne ct e d there to  v i a wash erswh ich ma y be i n  any n umbers. Further,  JPAL a id-Op e n N o. 5- 31 1765 di s clos es a flatmetal squar e colu mn p ipe m ember h av ing acon ca ve cross-s e ction fit tingmemberon  bot h e nds th ereo f forme d by  p res s or roll w or k in g, and  whe reinth e co ncave cro s s-sectio n f i tting p ar t i s provid e dw i th a longnar row o p e ning for f i ttin g  w h ich i s pier ced th erethro u gh.  S till fu rth e r , a doubl e pipe ty p e t ru ss
 access_point based_on locally available information_such as_radio_signal strength,_biasing_mobile terminals to_select the “closest”_access point, which may_not be the_access_point that will provide the best quality voice call or other communication. 1. Field_of_the Invention
The_present_invention_relates to processes for oxidative_(using hydrogen peroxide) and reductive_bleaching of_fibers, and fibers bleached by the aforementioned processes.
2._Description_of the Prior_Art
German Offenlegungsschrift 3,433,926 (3/27/86) to Streit et al, discloses_a single bath reductive and oxidative_bleaching process, in_which_the_reductive bleaching with thiourea_dioxide precedes an oxidative hydrogen peroxide_bleaching, whereas in the processes of_the present invention the reductive bleaching is_subsequent to the oxidative bleaching. Japanese_Pat. No. 51-64082 (6/3/76) is_drawn to_a process in which hydrogen_peroxide and thiourea_are mixed_at the start_of the bleaching processes (i.e., bleaching_with a single_mixture which contains both hydrogen peroxide_and_thiourea), while by_contrast_the_instant invention_utilizes separate steps_of_oxidative bleaching_followed_by reductive bleaching. It has unexpectedly_and_surprisingly been discovered that the process of_the present invention provides_greatly_improved results (including, a_higher Whiteness Index, lower Yellowness_Index, and lower degree of damage)_as compared_to the_results achieved by either of the aforementioned prior art processes. The_present invention relates to a truss_structure for use in_a roofing_and_the like of_a_building.
As a_space truss structure which can shorten the_term for_completion of work by facilitating the_connection of its chord_members,_a conventional truss structure is disclosed_in JPA Laid-Open No. 60-89744. A_connection member is provided on_one_surface_of which a connection tube_for connecting chord members is erected,_and on the_other surface of which a rib for_connecting_diagonal chord members is mounted, whereby_chord_members each having a connecting part_on_the_end thereof are connected thereto_via washers which may be in_any numbers. Further, JPA Laid-Open No. 5-311765 discloses a_flat metal square_column pipe member having a_concave_cross-section_fitting member on both ends thereof formed by press or_roll working,_and wherein the_concave cross-section fitting part is provided with a long narrow_opening for fitting which is pierced therethrough._Still further, a double pipe type truss