 ZrCr.sub.0.6 Fe.sub.1.4,Zr.sub.0.8 Ti.sub.0.2 Cr.sub.0.6 Fe.sub.1.4,Zr.sub.0.7 Ti.sub.0.3 Cr.sub.0.6 Fe.sub.1.4 and Zr.sub.0.8 Ti.sub.0.2 Cr.sub.0.7 Fe.sub.1.3 by showing desorption pressure-composition-isotherm curves of these alloys.
However, in Suda et al., J.Less-Comm. Metals, 89,269-274 (1983), the use of cyclic hydroding-dehydriding reactions for various applications, e.g. in heat pump systems as well as hydrogen storage, requires accurate control of P-C-T relations, hysteresis and plateau slopes. It is thus important to find to Laves phase alloys with such low hysteresis and flat plateaux. A display element is a device for displaying visual and stereoscopic image information. Recently, flat display devices having good performance (e.g., high-definition) in several respects have been developed.
Representative examples of the flat display devices may include a thin-film transistor liquid crystal display (TFT-LCD), a liquid crystal display (LCD), etc. Such display devices may be classified as a transmissive display or a reflective display.
A thin-film transistor liquid crystal display, which is a kind of transmissive liquid crystal display, has a problem in that power consumption of a backlight light source located below a lower substrate is large.
Thus, as a reflective liquid crystal display, a cholesteric liquid crystal display element was researched and developed. In order to realize full color, the cholesteric liquid crystal display may be implemented by stacking three cholesteric liquid crystal display elements with different pitches or by partitioning cholesteric liquid crystals with different pitches in a single layer by using partition walls. 1. Field of the Invention
This invention generally relates to a bicycle transmission. More specifically, the present invention relates controlling a motor of a bicycle component used in a bicycle transmission.
2. Background Information
Bicycling is becoming an increasingly more popular form of recreation as well as a means of transportation. Moreover, bicycling has become a very popular competitive sport for both amateurs and professionals. Whether the bicycle is used for recreation, transportation or competition
ZrCr.sub.0.6 Fe.sub.1.4,Zr.sub.0.8 Ti.sub.0.2 Cr.sub.0.6 Fe.sub.1.4,Zr.sub.0.7 Ti.sub.0.3 Cr.sub.0.6 Fe.sub.1.4 and Zr.sub.0.8 Ti.sub.0.2 Cr.sub.0.7 Fe.sub.1.3 by showing desorption pressure - composition - isotherm curves of these alloy. 
 However, in Suda et al. , J.Less - Comm. metallic element, 89,269 - 274 (1983), the use of cyclic hydroding - dehydriding reactions for various application, e.g. in heat heart systems as well as hydrogen storage, necessitate accurate control of P - C - T relations, hysteresis and tableland slopes. It is thus important to find to Laves phase alloy with such low hysteresis and flat plateaux. A display element is a device for displaying ocular and stereoscopic image information. Recently, flat display device having good performance (e.g., eminent - definition) in several respects have been developed. 
 Representative examples of the flat display device may include a thin - film transistor liquid crystal display (TFT - LCD), a liquid quartz glass display (LCD), etc. Such display device may be classified as a transmissive display or a reflective display. 
 A thin - film transistor liquid crystal display, which is a kind of transmissive liquid crystal display, has a problem in that ability consumption of a backlight light generator settle below a lower substrate is large. 
 therefore, as a reflective fluid crystal display, a cholesteric liquid crystal display chemical element was researched and developed. In order to realize full color, the cholesteric liquid quartz glass display may be implemented by stacking three cholesteric liquid crystal display elements with different pitches or by partitioning cholesteric liquid crystal with different pitches in a single layer by using division walls. 1. Field of the Invention 
 This invention generally relates to a bicycle transmission. More specifically, the present invention relates controlling a motor of a bicycle component used in a bicycle infection. 
 2. Background Information 
 Bicycling is becoming an increasingly more democratic form of recreation as well as a means of transportation. furthermore, bicycling has become a very popular competitive sport for both amateurs and professionals. Whether the bicycle is use for recreation, transportation or rival
 ZrFr.sub.0.6 Fe.sub.1.4,Zr.sub.0.8 Ti.sub.0.2 Cv.sub.0.6 Fe.sub.1.4,Zr.sub.0.7 Ji.wub.0.3 Cr.vub.0.6 Fe.aub.1.4 and Xr.sub.0.8 Ti.sub.0.2 Cr.sub.0.7 Fe.sub.1.3 by siowibg deworption pressure-comporition-isonherm curces id these alloys.
Howeyzr, in Duda xt al., J.Less-Comm. Metals, 89,269-274 (1983), dhe use of cycniz kydroding-dehydriding reactions for vwrious spolications, e.g. yn htat puml systems as well as hydrogen storzge, reqlires accurate comtrol of P-C-T relations, hysheredis and plateau sllpes. It is jgus umportant to find to Laves phase amloys with such low hysteresis xnd fkat plateaor. A fhsplay elemxnt is a device fov displdying vosual and stercosco'ic umage information. Recxntly, flat display dgvices havhny good performance (e.g., hugh-dexinidion) un revtrak despechs iave been dsveloped.
Repeesentative examplex jd the flat diaplay qedices may include a thin-film transistor lisuid crystal display (TFR-LCD), a liquid crystal display (JCD), etc. Such display devices may be classified as a trenrmiwslve ausolay or a reflective display.
A thin-film transiffot kiquid crystal display, whocj of a kind of ttansmissivs liquid crystal dlsplay, ras a problem yn tnat power consumption of a vacklight liyht source located bepow a lower subxtratr is large.
Thus, as a refuectjve liquid frystal djrplay, a cholestefic lhquid crystal display elemqnt was rxsearehed and devgloped. Yn order tl realize full color, the cholgsteriw liquid cgystal display may be implementxv by stacking tvrev cholestzric llquid crystal dysplay elementx with bifferdnt pitchea or by partitionigg cholesteriw liquid crysvals with difderebt pitcfds in a single layer by using parrition walls. 1. Fielv of fhe Invention
Thnr invention genetaluy wepaves tj a bicycle tsansoisroon. Mure specifigaluy, tne present invention relztes controlling a mjtor of q bicyclq component uxed in a bicycle tgansmmssion.
2. Backbroond Information
Bicycling is beckming an lncveasingly morq poiulat form of rzcreation as well as a means of transporvation. Moreover, bicyclibg has become a veri pppular compxtitivq sport fmr both amateurs and professionals. Whtther the bicycle is ussd for recrfation, transportation or competition
ZrCr.sub.0.6 Fe.sub.1.4,Zr.sub.0.8 Ti.sub.0.2 Cr.sub.0.6 Fe.sub.1.4,Zr.sub.0.7 Ti.sub.0.3 Cr.sub.0.6 Zr.sub.0.8 Cr.sub.0.7 Fe.sub.1.3 showing desorption pressure-composition-isotherm in et al., J.Less-Comm. 89,269-274 (1983), the of cyclic hydroding-dehydriding reactions for various e.g. in heat pump systems as well as hydrogen storage, requires accurate control P-C-T relations, hysteresis and plateau slopes. It is thus important to find to phase with low and flat plateaux. A display element is a device for displaying visual and stereoscopic image information. flat display devices having good performance (e.g., high-definition) several respects have been Representative examples of the flat devices include a transistor crystal (TFT-LCD), a liquid display (LCD), etc. Such display devices may be classified as a transmissive display or a reflective display. thin-film transistor display, which a of liquid crystal display, problem in that power consumption of source located below a lower substrate is large. as a liquid crystal display, a cholesteric liquid display element was researched and developed. In order realize full color, the cholesteric liquid crystal display may be implemented by stacking three cholesteric display elements with different or by partitioning liquid with pitches a single by using partition walls. 1. Field of the Invention This invention relates to a bicycle transmission. More specifically, the present invention a of a bicycle used in a bicycle 2. Information Bicycling is becoming more form well a of transportation. Moreover, bicycling become a very popular competitive for both amateurs and used for recreation, transportation or competition
 ZrCr.sub.0.6 Fe.sub.1.4,Zr.sub.0.8 Ti.sub.0.2 Cr.sUb.0.6 Fe.sub.1.4,Zr.sUb.0.7 Ti.sUb.0.3 CR.suB.0.6 FE.sub.1.4 And ZR.sub.0.8 Ti.sub.0.2 Cr.sub.0.7 fE.sub.1.3 By showing desorption preSsure-CoMPosiTIoN-isotHerm curVEs OF TheSe AlLoyS.
HOWeVer, in sudA et al., J.LEss-Comm. MetAls, 89,269-274 (1983), ThE use of cyclic HYdRoding-dehyDriDing reactionS foR varioUs AppLIcatiOns, E.g. in hEat pumP SystemS as well as HyDRogen sTOrage, reQUIrEs acCurate control of P-C-t ReLAtions, hysteresIs and pLaTEaU SLopEs. IT is thus impOrTant tO Find to LAVeS PHAse ALloys with such Low hysteresIS anD flat pLaTeaUX. A dispLay elEmENt iS a device for DispLaying visUal and STereoscOPic imagE inforMatIon. receNTlY, fLat DiSPlaY DeVicES haVing good PeRfOrmanCe (e.g., HIGH-DefiNitIon) iN seveRal respects haVe bEen dEVelOped.
REpresEntaTiVe exaMples oF the fLaT display devices May iNclude a thIn-fIlM trAnSistoR Liquid CryStaL displaY (TFT-LCD), A LiqUiD CRYsTal display (LCD), etc. SuCh DISpLay devicEs may bE ClAsSIfied as a TrAnsMissIVE dispLay oR A rEflectivE displAY.
A ThIn-film tRaNsistoR lIquId cRystaL DispLay, whiCh is a kinD of trANsmissive liquiD Crystal displaY, HaS A PrOBlem In tHat power conSumpTIon oF a baCKlIghT Light SourcE lOCaTEd below a lower substrAtE is larGe.
ThuS, as a reflectivE liquid crySTAL display, A choLEsTEric liquid crysTal diSplay elemeNT was reseArcheD and deveLoped. In orDER to realiZe fUll ColOr, tHE ChOlesteric liquID CrysTaL displaY maY be implEmeNteD by StaCkIng three cHolesterIc LiQuId CryStal dISplay eleMeNts WiTh dIfferENt pitcHes or By paRtItIOniNg choleSTeRIC liqUiD cRystAls WiTh difFereNT piTches in A single laYer BY usiNg PaRtition Walls. 1. Field of tHe invention
THiS inVentioN GEnerally Relates to a bicycle transmISsion. MoRe sPecifIcalLy, the presEnt InventIon RElates ControLling A mOtoR OF a bicYCLe ComPoNent used in A BIcyCle trAnSmisSion.
2. BacKground Information
bIcyCling is becomiNg aN incREAsIngLY mORe pOpULar FORm of recreation aS well as a meAnS Of TransportaTIon. moReover, bIcyclinG has bECome a veRy popular CompetitiVe SporT FOr bOth amateurS and profEssionals. wHetheR ThE bicyCle Is used FoR reCreatIon, traNSpoRtatiOn or coMpEtitioN
 ZrCr.sub.0.6 Fe.sub.1.4,Z r.sub.0.8Ti.su b.0 .2Cr .sub .0.6  Fe.sub.1.4,Zr . sub. 0.7 Ti.sub.0.3 Cr.sub. 0.6 F e. s ub.1 . 4and Z r.sub.0 . 8T i .su b. 0. 2 C r. s ub .0.7Fe. sub.1.3  by showin g d es orption pres s ur e-composit ion -isotherm cu rve s of t he sea lloys .
H oweve r, inS uda et  al., J.L es s -Comm. Metals, 8 9, 269- 274 (1983), the u s eo f cyclic hydro ding-d eh y dr i d ing  re actions fo rvario u s appli c at i o n s,e .g. in heat p ump systems aswell a shyd r ogen s torag e, req uires accur atecontrol o f P-C- T  relati o ns, hys teresi s a ndplat e au  s lop es .  It is  th u s i mportant  t ofindto L a v e s  pha seallo ys wi th such low h yst eres i s a nd fl at pl atea ux . A d isplay  elem en t is a device f or d isplaying  vi su alan d ste r eoscop icima ge info rmation .  Re ce n t l y,  flat display devi ce s ha ving goo d perf o rm an c e (e.g.,  h igh -def i n ition ) in se veral re spects ha ve  been d ev eloped .Rep res entat i ve e xample s of the  flat display device s  may includea  t h i n- f ilmtra nsistor liq uidc ryst al d i sp lay (TFT- LCD),  a li q uid crystal display  ( LCD),etc.Such displaydevices ma y b e classi fied as a transmissive  disp lay or a r e flective  disp lay.
A t hin-filmt r ansistor  li qui d c rys t a ldisplay, whic h is a  k ind oftra nsmissi veliq uid  cr ys tal displ ay, hasapr ob le m i n tha t  power c on sum pt ion  of a backli ght l ight  s ou r celocated be l o w alo we r su bst ra te is  lar g e.Thus, a s a refle cti v e li qu id  crysta l display, ach olestericli qui d crys t a l displa y element was researche d  and de vel oped.  Inorder torea lize f ull color,  the c holes te ric l iquid c ry sta ldisplay ma y beimple me nted  by sta cking three choles t eri c liquid crys tal  dis p l ay  el e me n tswi t h d i f ferent pitchesor by part it i on ing choles t eri cliquidcrystal s wit h  differ ent pitch es in a s in glel a yer  by usingpartitio n walls.1 . Fie l dof th e I nventi on 
Th is in ventio n  ge neral ly rel at es toa bic yc le trans mission. More specifica lly, t he pr ese nt invent ion rel ates cont roll ing a moto r o f a  bicy cle compo nent us edi n a b icyc l e transmi s si on. 2 .BackgroundI n f orm ation 
Bi c ycling  isbecoming an incre a singly more po pula r for m o f  rec re ation as wellasam e ans of t ra nsportation . Moreov er ,  bicy clinghas be come av e ry popula r co mpe titive sp ort  f o r botham at e urs an d pr of ession als. W h ethe r the bicycle is u sed f o r  recr e ati on, t ra nsporta t ionor competi tion
 ZrCr.sub.0.6_Fe.sub.1.4,Zr.sub.0.8 Ti.sub.0.2_Cr.sub.0.6 Fe.sub.1.4,Zr.sub.0.7 Ti.sub.0.3 Cr.sub.0.6_Fe.sub.1.4 and_Zr.sub.0.8_Ti.sub.0.2 Cr.sub.0.7_Fe.sub.1.3_by showing desorption_pressure-composition-isotherm curves of_these alloys.
However, in Suda_et al., J.Less-Comm._Metals,_89,269-274 (1983), the use of cyclic hydroding-dehydriding reactions for various applications, e.g. in heat_pump_systems as_well_as_hydrogen storage, requires accurate control_of P-C-T relations, hysteresis and_plateau slopes._It is thus important to find to Laves_phase_alloys with such_low hysteresis and flat plateaux. A display element is_a device for displaying visual and_stereoscopic image information._Recently,_flat_display devices having good_performance (e.g., high-definition) in several respects_have been developed.
Representative examples of the_flat display devices may include a thin-film_transistor liquid crystal display (TFT-LCD), a_liquid crystal display (LCD), etc._Such display_devices may be classified as_a transmissive display_or a_reflective display.
A thin-film_transistor liquid crystal display, which is_a kind of_transmissive liquid crystal display, has a_problem_in that power_consumption_of_a backlight_light source located_below_a lower_substrate_is large.
Thus, as a reflective liquid_crystal_display, a cholesteric liquid crystal display element_was researched and developed._In_order to realize full_color, the cholesteric liquid crystal_display may be implemented by stacking_three cholesteric_liquid crystal_display elements with different pitches or by partitioning cholesteric liquid crystals_with different pitches in a single_layer by using partition_walls. 1._Field_of the Invention
This_invention_generally relates_to a bicycle transmission. More specifically, the_present invention_relates controlling a motor of a_bicycle component used in_a_bicycle transmission.
2. Background Information
Bicycling is becoming_an increasingly more popular form of_recreation as well as a_means_of_transportation. Moreover, bicycling has become_a very popular competitive sport for_both amateurs and_professionals. Whether the bicycle is used for_recreation,_transportation or competition