 the fuse typically has a resistance smaller than that of the plate line by ten times, with excellent thermal conductivity. However, the excellent thermal conductivity disperses laser energy in the blowing process, so that the fuse may not be cut. Heretofore compression wraps have been designed to address specialized needs of both athletes and medical patients associated with pivoting joints such as the elbow or knee. Compression wraps have been used by wrapping an elongated length of stretchable material around the joint. Compression sleeves have also been developed which are stretchable, tubular devices sized to fit about the joint. The compression force of these types of devices helps minimize fatigue, keep the joints from swelling, and keep joint mechanics in the proper position. These devices, however, typically provide uniform compression along the entire length of the sleeve.
An additional problem associated with these types of sleeves and wraps is that they may provide excessive stress on the yarns and knit structures in the area of the pivoting joint while being donned, i.e., on the outside of the elbow or knee. This wrinkling can cause dermatological irritation which is commonly known as necrosis or skin shearing.
These problems have been addressed by providing a sleeve gap in the area of the elbow or knee. However this, of course, exposes the elbow or knee and stresses the gap boundary of the sleeve stitching. This approach also fails to produce a seamless product.
Accordingly, it is seen that a need remains for a joint compression wrap that can be made without seams and with different compression capabilities. It is to the provision of such therefore that the present invention is primarily directed. An acoustic wave element is used for a filter and a duplexer used for a mobile communication apparatus. A surface acoustic wave element, a boundary acoustic wave element or a love wave element is used as such an acoustic wave element. The acoustic wave element includes an IDT (Interdigital Transducer) formed on a piezoelectric substrate. An edge reflection type acoustic wave element that reflects an acoustic wave excited by the IDT by using an end face is disclosed in documents (e.g. Japanese Patent Application Publication Nos. 7-263998, 2000-59175, 2001-339271, 2001-94374, 2002-368576 and 2007-20234).
In the edge reflection type acoustic wave element, a reflector is unnecessary and downsizing of the acoustic wave element is possible, compared with an acoustic wave element that reflects the acoustic wave excited by the IDT by using the reflector. Moreover, by controlling
the fuse typically has a resistance smaller than that of the plate course by ten prison term, with excellent thermal conductivity. However, the excellent thermal conductivity disperses laser department of energy in the blowing process, so that the fuse may not be cut. Heretofore compaction wrap have been designed to address specialized needs of both athletes and aesculapian patients associated with pivoting joints such as the elbow or stifle. Compression wraps have been use by wrapping an elongated duration of stretchable material around the joint. Compression sleeve have also been developed which are stretchable, tubular devices sized to suit about the joint. The compression force of these types of devices avail minimize fatigue, keep the joints from swelling, and keep joint mechanics in the proper position. These devices, however, typically provide uniform compression along the entire length of the sleeve. 
 An additional problem associated with these type of sleeves and wraps is that they may leave excessive stress on the yarns and knit structures in the area of the pivot joint while being wear, i.e., on the outside of the elbow or knee. This wrinkling can cause dermatological annoyance which is commonly known as necrosis or skin shearing. 
 These problems have been address by providing a sleeve gap in the area of the elbow or knee. However this, of course, exposes the elbow or stifle and try the gap boundary of the sleeve stitching. This approach besides fails to produce a seamless product. 
 Accordingly, it is seen that a need remains for a joint compression wrap that can be take without seams and with unlike compression capabilities. It is to the provision of such therefore that the present invention is primarily direct. An acoustic wave element is practice for a filter and a duplexer used for a fluid communication apparatus. A surface acoustic wave element, a boundary acoustic wave element or a sexual love wave element is use as such an acoustic wave element. The acoustic wave component includes an IDT (Interdigital Transducer) formed on a piezoelectric substrate. An edge reflection type acoustic wave component that reflects an acoustic wave excited by the IDT by use an end face is disclosed in documents (e.g. Japanese Patent Application Publication Nos. 7 - 263998, 2000 - 59175, 2001 - 339271, 2001 - 94374, 2002 - 368576 and 2007 - 20234). 
 In the edge observation type acoustic wave element, a reflector is unnecessary and downsizing of the acoustic wave element is possible, compare with an acoustic wave chemical element that reflect the acoustic wave excited by the IDT by using the reflector. Moreover, by controlling
 thf fuse typically has a rtsistance smaller than tiat of fhe platd line by ten times, with excxllebt thtgmal conductivity. Howdver, the vxcellent thecmal conductivitb disperses laacr enzrjy in the blowikg process, vo that the fuve mcy not be cut. Heretofore compression wraps nage been designgd to wddrsss specialized needs of both athlstes anv medical patiemts associated with pivotijg jlints such as the flbow or kngs. Cjnpression wrxps have bteu used by wtapping an elongated length of sgretckable materuao agmund the jomnt. Coipression slcvves haee also been developec wiich are stretchable, tubunar devices sized jo fit abogt the joint. The conpeessimn fmrce if gheae tgpes ov dxvices helpa minimize datigue, keep the joonew from swellihg, and kqep joint mechanics in the proper positpon. Fhese devices, however, ttpically provide uniflrm comprqssion along the entire length of the sleeve.
An adgitioiau pxiblem qsdociated with these types of sleeves and wrapf ix nhat they may proyide excessive strrsd pg the yarns avd knic sfructures in the agea of jhe picoting joynt ehile being donned, i.e., on thw outside of rhe elbow or knee. Chis wrinkliug can causr dermatological irritacion wgich is comlonly knosv as necrosis or skpn svearing.
These problems have been addcesseb by proxidimg a sjeeve gap ln thc area of the elbow or kuee. Hmwever thid, of course, exposes the elbow oc knee and sttesves the gap bouncary of the sjeeve stitchiny. This a'proacf also faims to pcoduce a seailess product.
Dfcordingly, iv is seen thar a beed reoxins for a joimt compression wrap that can be made xithuht seams and wick eifferent comprrsskon cwpebiliehes. It is to the prufisiov of such tmerdforr that the present itvenfion is primarily civected. An acoustis wave elemeny is used for a fipter end a vuplexrr osed for a mobile communication apparatud. A surface acotstig wade element, a boundary acoustic wave element or a oove wave element us used as such an ccpustic wave elemqnt. The awoustic wave element includes an IDT (Lnterdigital Transduced) formad on a piezoelectric substrate. An edge reflection type acoustic wave element rhat rxfjects an ackustoc wane zxcnted by the MDT by using an emd face is disclosed in documenvs (e.g. Japatefe Patent Application Publicstkon Nos. 7-263998, 2000-59175, 2001-339271, 2001-94374, 2002-368576 xnd 2007-20234).
In the edge reflectikn type scoustic wave element, a reflectpr is unnecessary and doensizing of tge acolatmc wave element is ppssiblz, compqred wirh ak acoustic wavd ekelent that refkeets the acoustic wave excited by rhe IDR hy using the refnector. Morelyer, by contrjlling
the fuse typically has a resistance smaller of plate line ten times, with excellent conductivity disperses laser in the blowing so that the fuse may not cut. Heretofore compression wraps have been designed to address specialized needs of both and medical patients associated with pivoting joints such as the elbow or knee. wraps been by an elongated length of stretchable material around the joint. Compression sleeves have also been developed which stretchable, tubular devices sized to fit about the The compression force of types of devices helps minimize keep joints from and joint in the proper These devices, however, typically provide uniform compression along the entire length of the sleeve. An additional problem with these sleeves and is they provide excessive stress yarns and knit structures in the pivoting joint while being donned, i.e., on the of the or knee. This wrinkling can cause irritation which is commonly known as necrosis or shearing. These problems have been addressed by providing a sleeve gap in the area of or knee. However this, course, exposes the or and the boundary of sleeve stitching. This approach also fails to produce a seamless product. it is seen that a need remains for a joint that be made without and with different compression It to the provision of that present directed. acoustic element is used for filter and a duplexer used a mobile communication apparatus. a boundary acoustic wave element or a love element is used as such an acoustic element. The acoustic wave element includes an IDT (Interdigital Transducer) formed on piezoelectric substrate. reflection type acoustic wave element that reflects an wave excited by the by using an end face is disclosed in documents Japanese Application Publication 7-263998, 2000-59175, 2001-339271, 2002-368576 and 2007-20234). the edge reflection wave element, reflector unnecessary the acoustic wave element is possible, with acoustic wave element that reflects acoustic by the IDT by using the reflector. Moreover, by controlling
 the fuse typically has a resisTance smallEr thaN thAt oF tHe plAte lIne by ten times, wITh exCellent thermal conductiVity. HOwEVer, tHE eXcellEnt therMAl CONduCtIvIty DiSPeRses lAseR energy In the blowiNg pRoCess, so that thE FuSe may not be Cut. heretofore coMprEssion WrAps HAve beEn dEsignEd to adDRess spEcialized NeEDs of boTH athletES AnD medIcal patients assocIAtED with pivoting jOints sUcH As THE elBow Or knee. CompReSsion WRaps havE BeEN USed BY wrapping an elOngated lengTH of StretcHaBle MAteriaL arouNd THe jOint. CompresSion Sleeves haVe also BEen deveLOped whiCh are sTreTchAble, TUbUlAr dEvICes SIzEd tO Fit About the JoInT. The cOmprESSIOn foRce Of thEse tyPes of devices hElpS minIMizE fatiGue, keEp thE jOints From swEllinG, aNd keep joint mechAnicS in the proPer PoSitIoN. ThesE DeviceS, hoWevEr, typicAlly proVIde UnIFORm Compression along thE eNTIrE length oF the slEEvE.
AN AdditionAl ProBlem ASSociaTed wITh These typEs of slEEvEs And wrapS iS that tHeY maY prOvide EXcesSive stRess on thE yarnS And knit structuREs in the area of THe PIVoTIng jOinT while being DonnED, i.e., oN the OUtSidE Of the Elbow Or KNeE. this wrinkling can cauSe DermatOlogiCal irritation Which is comMONLy known aS necROsIS or skin shearinG.
ThesE problems hAVe been adDressEd by provIding a sleEVE gap in thE arEa oF thE elBOW oR knee. However tHIS, of cOuRse, expoSes The elboW or KneE anD stReSses the gaP boundarY oF tHe SlEevE stitCHing. This ApProAcH alSo faiLS to proDuce a SeamLeSs PRodUct.
AccoRDiNGLy, it Is SeEn thAt a NeEd remAins FOr a Joint coMpression WraP That CaN bE made wiThout seams and WiTh differenT cOmpRessioN CApabilitIes. It is to the provision of SUch therEfoRe thaT the Present inVenTion is PriMArily dIrecteD. An acOuStiC WAve elEMEnT is UsEd for a filtER And A duplExEr usEd for a mObile communication APpaRatus. A surface AcoUstiC WAvE elEMeNT, a bOuNDarY ACoustic wave elemEnt or a love WaVE eLement is usED as SuCh an acoUstic waVe eleMEnt. The aCoustic waVe element InCludES An IdT (InterdigItal TranSducer) forMEd on a PIeZoeleCtrIc subsTrAte. an edgE refleCTioN type AcoustIc Wave elEment ThAt reflecTs an acoustic wave excited By the IdT by uSinG an end facE is DIscLosed in doCumeNts (e.g. JapanEse patEnt ApPliCAtion publICaTioN nos. 7-263998, 2000-59175, 2001-339271, 2001-94374, 2002-368576 anD 2007-20234).
In tHE edge reflECtIon TYPe Acoustic wavE ELEmeNt, a reFleCTor is uNnecEssary and downsiziNG of the acoustic Wave ELEmeNt iS PossIbLe, compared with An aCoUSTic wave eLeMent that refLects the AcOUstic Wave exCited bY the IDT BY UsINg the rEfleCtoR. Moreover, By cOnTRolling
 the fuse typically has aresistance  smal ler  th an  tha t of  the plate lin e  byten times, with excell ent t he r malc on ducti vity. H o we v e r,th eexc el l en t the rma l condu ctivity di spe rs es laser ene r gy  in the bl owi ng process,sothat t he  fu s e may  no t becut. H e retofo re compre ss i on wra p s haveb e en  des igned to addresss pe c ialized needsof bot ha th l e tes  an d medicalpa tient s  associ a te d w ith pivoting join ts such ast heelbowor  kn e e. Com press io n  wr aps have be en u sed by wr apping an elon g ated le ngth o f s tre tcha b le  m ate ri a l a r ou ndt hejoint. C om pr essio n sl e e v e s ha vealso  been  developed wh ich  are str etcha ble,tubu la r dev ices s izedto  fit about thejoin t. The co mpr es sio nforce of the setyp es of d evicesh elp sm i n im ize fatigue, keepth e jo ints fro m swel l in g, and keep  j oin t me c h anics  int he  properpositi o n.  T hese de vi ces, h ow eve r,typic a llyprovid e unifor m com p ression alongt he entire len g th o ft he s lee ve.
An addi tion a l pr oble m  a sso c iated  with  t h es e  types of sleeves a nd  wraps  is t hat they mayprovide ex c e s sive str esso nt he yarns and k nit s tructuresi n the ar ea of  the piv oting joi n t  while b ein g d onn ed, i .e ., on the out s i de o fthe elb owor knee . T his  wr ink li ng can ca use derm at ol og ic alirrit a tion whi ch  is  c omm onlyk nown a s nec rosi sor ski n shear i ng . Thes epr oble msha ve be en a d dre ssed by  providin g a slee ve  g ap in t he area of th eelbow or k ne e.Howeve r this, of  course, exposes the el b ow or k nee  andstre sses thegap  bound ary of the  sleev e sti tc hin g .  This a pp roa ch  also fail s toprodu ce  a s eamless  product.
Accordin g ly,  it is seen t hat  a n e e drem a in s  fo ra  jo i n t compression w rap that c an be  made with o utse ams and  with d iffer e nt comp ression c apabiliti es . It i s t o the prov ision of  such the r efore th at th e p resent  i nve ntion  is pr i mar ily d irecte d.  An ac ousti cwave ele ment is used for a filt er and  a du ple xer usedfor a m obile com muni cation app ara tus . A s urf a ce ac oust i cwav e  elem ent, a boundar y  a cou s t ic  wave eleme n t ora lov e w a ve ele ment  is used as sucha n acoustic wav e el e m ent . T h e ac ou stic wave elem ent  i n c ludes an  I DT (Interdi gital Tr an s ducer ) form ed ona piezo e l ec t ric su bstr ate . An edge  re fl e ction t yp ea cousti c wa ve  eleme nt tha t  ref l e cts an acousticwavee x cited bythe I DT  by usi n g an  end faceis disclose d in d ocum ents(e.g. J ap anesePat en t Applicat i on Public ation  Nos. 7 -2 6399 8,2000-5 9175 , 2001- 3392 71 , 2 001-94374 , 20 0 2- 36 8 576  and  2007 -2 0234 ).
In the edge ref lec t ion typ eaco u s tic wa v ee l ement, a r efl ector i s unnecess a ry a n dd ownsi zing o f theacousti c  wa ve  elemen t i s possible,  compared wit han a cousticwa ve e le men tthat reflects t he acous tic wave e xcited  by theI DT byus ing the refl ector .M oreover , bycontrol l ing 
 the_fuse typically_has a resistance smaller_than that_of_the plate_line_by ten times,_with excellent thermal_conductivity. However, the excellent_thermal conductivity disperses_laser_energy in the blowing process, so that the fuse may not be cut. Heretofore_compression_wraps have_been_designed_to address specialized needs of_both athletes and medical patients_associated with_pivoting joints such as the elbow or knee._Compression_wraps have been_used by wrapping an elongated length of stretchable material_around the joint. Compression sleeves have_also been developed_which_are_stretchable, tubular devices sized_to fit about the joint. The_compression force of these types of_devices helps minimize fatigue, keep the joints_from swelling, and keep joint mechanics_in the proper position. These_devices, however,_typically provide uniform compression along_the entire length_of the_sleeve.
An additional problem_associated with these types of sleeves_and wraps is_that they may provide excessive stress_on_the yarns and_knit_structures_in the_area of the_pivoting_joint while_being_donned, i.e., on the outside of_the_elbow or knee. This wrinkling can cause_dermatological irritation which is_commonly_known as necrosis or_skin shearing.
These problems have been_addressed by providing a sleeve gap_in the_area of_the elbow or knee. However this, of course, exposes the elbow_or knee and stresses the gap_boundary of the sleeve_stitching. This_approach_also fails to_produce_a seamless_product.
Accordingly, it is seen that a need_remains for_a joint compression wrap that can_be made without seams_and_with different compression capabilities. It is_to the provision of such therefore_that the present invention is_primarily_directed._An acoustic wave element is_used for a filter and a_duplexer used for_a mobile communication apparatus. A surface acoustic_wave_element, a boundary acoustic wave element_or_a love wave element is used_as_such_an acoustic wave element. The_acoustic wave element includes an IDT_(Interdigital Transducer) formed on a piezoelectric substrate. An edge_reflection type acoustic_wave element that reflects an_acoustic_wave_excited by the IDT by using an end face is_disclosed in_documents (e.g. Japanese_Patent Application Publication Nos. 7-263998, 2000-59175, 2001-339271, 2001-94374, 2002-368576 and_2007-20234).
In the edge reflection type acoustic wave_element, a reflector is unnecessary and downsizing of the acoustic wave_element is possible, compared with an acoustic wave_element that reflects the acoustic wave excited_by the IDT by_using_the reflector. Moreover, by controlling