baber/WOPTO huggingface dataset:
Patent JP-2006166061-A (JP)
Title: Motion vector detection method
Inventor: MORI KOJI
IPC: H04N7/01
Filed: 2004-12-08
Abstract: <P>PROBLEM TO BE SOLVED: To reduce an operation processing amount in a motion vector detection method in interlace progressive transformation processing.  <P>SOLUTION: In the motion vector detection method, the sum of an absolute difference (SAD) between the fields of a reference block 1 and a reference block 2 indicated by a candidate vector 113 outputted from a candidate vector generation part 102 is calculated, the minimum value of the SAD is determined from operation results 112, and the motion vector 115 of a block under processing at present is determined on the basis of the determined result 114. The motion vector 115 is preserved in a memory 104 within a one-field image, and a detected motion vector relating to a peripheral block highly correlated with the block under the processing at present is defined as the candidate vector. Thus, compared to a full search system, the operation processing amount for motion vector detection can be reduced.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006166138-A (JP)
Title: Image formation system, information processor, information processing method and program
Inventor: KURIHARA HIDEAKI
IPC: H04N1/409
Filed: 2004-12-08
Abstract: <P>PROBLEM TO BE SOLVED: To reduce work loads for generating a correction LUT used at the time of hue correction.  <P>SOLUTION: In an image formation system, an information processor 105 and an image forming apparatus 101 are communicably connected. The information processor 101 is provided with a function for acquiring and displaying information about the kind and size of a printing medium set to each paper sheet tray provided in the image forming apparatus 101 and a function for selecting one of the plurality of displayed paper sheet trays (103). The image forming apparatus 101 is provided with a measurement image printing function for printing a measurement image 102 used for generating a correction table 106. The measurement image printing function prints the measurement image 102 in the kind and size of a paper sheet corresponding to the selected paper sheet tray.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006158318-A (JP)
Title: Tilling device
Inventor: IIDA YOSHIAKI
IPC: A01B33/02
Filed: 2004-12-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tilling device that is simply used even by a woman or aged person of an ordinary family.  <P>SOLUTION: The tilling device has constitution that a tilling shaft part having a built-in electric drive part is rotatably supported on the lower end part of a supporting part extended in the vertical direction, a power source part for feeding electricity to the electric drive part is arranged at the lower part of the supporting part and the power source part is positioned right above the tilling shaft part during tilling operation. Consequently, the tilling device itself is small-sized and light and has a light and compact shape to be simply used even especially by a woman or aged person of an ordinary family.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006168443-A (JP)
Title: Driving device of hybrid vehicle
Inventor: SHIBUKAWA YUICHI
IPC: B60L50/16
Filed: 2004-12-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a driving device of a hybrid vehicle capable of operating a motor generator in all vehicle speed regions without requiring the motor generator of large torque by reducing the size of the whole device.  <P>SOLUTION: This driving device is provided with an engine E, the motor generator MG and a transmission. The transmission has an input shaft 1 for inputting driving force from the engine E, a counter shaft 2 arranged in parallel with the input shaft 1, and a continuously variable transmission mechanism 4 for transmitting engine speed inputted into the input shaft 1 to the counter shaft 2 by a prescribed shift ratio. An output shaft 3 connected so that the driving force may be transmitted from the counter shaft 2 is arranged coaxially with the input shaft 1 and in parallel with the counter shaft 2. The motor generator MG is arranged coaxially with the input shaft 1 and the output shaft 3 at a position which does not overlap with the counter shaft 2 in the axial direction. The driving device is provided with a driving force transmission mechanism capable of setting a "low speed mode" for transmitting the driving force generated by the motor generator MG to the output shaft 3 via the counter shaft 2 and a "high speed mode" for directly transmitting the driving force to the output shaft 3.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006172867-A (JP)
Title: Lamp
Inventor: TOKUNAGA MASARU
IPC: F21Y101/00
Filed: 2004-12-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lamp in which a structure of the lamp is simple, and an appearance is maintained excellently, and prescribed rigidity is secured in a lamp housing.  <P>SOLUTION: The lamp 4 comprises a lamp housing 7 which supports a bulb 6 and in which a groove 10 which is opened toward the irradiation direction A of the bulb 6 is formed at the outer peripheral part 9, a lens 14 which covers the bulb 6 from the front in the irradiation direction A and of which outer peripheral part 13 is inserted into the above groove 10, and a rim 17 which extends integrally from the outer peripheral part 9 toward the opposite direction B to the irradiation direction A so that the outer peripheral part 9 of the lamp housing 7 may be covered from the outside. The outer face of the rim 17 forms a part of the outer face of the lamp 4, and the rim 17 is bent so that a middle part 18 of the rim 17 in the irradiation direction A may become to have a protruded shape toward the outside.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006174154-A (JP)
Title: Transmitter
Inventor: FUJII MASATERU
IPC: G08C17/02
Filed: 2004-12-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a transmitter which is used for a remote control system for vehicles etc., and can fully adjust a receivable range according to an applied condition.  <P>SOLUTION: The transmitter 1 transmits from an antenna 8 a radio signal (request signal of a smart entry system, for example) generated by performing ASK modulation of a carrier (rectangular wave) by a baseband signal. The transmitter has a duty control means (control circuit 4) which changes a transmitting output for the radio signal by changing the duty ratio of the carrier, as a receivable range adjustment means changing the receivable range for the radio signal.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006170554-A (JP)
Title: Water heater remote control
Inventor: TAKETSU SHINJI
IPC: F24H1/00
Filed: 2004-12-17
Abstract: <P>PROBLEM TO BE SOLVED: To make an interphone function hands-free with one frequency of carrier wave.  <P>SOLUTION: A carrier wave detecting means 14 for voice signals is provided, and when the carrier wave detecting means 14 detects carrier wave, a receiving means 7 is started, and a transmitting means 4 is stopped. Hands-free talk is thereby attained only by using one carrier wave for voice communication, which makes constitution simple and low in cost.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006174259-A (JP)
Title: Dvd recorder, time detecting apparatus, satellite broadcast receiver and television receiver
Inventor: ISHIHARA KAZUHIDE
IPC: H04N5/44
Filed: 2004-12-17
Abstract: <P>PROBLEM TO BE SOLVED: To correct a time without being largely influenced by the propriety of reception of broadcast with a simple configuration.  <P>SOLUTION: A DVD recorder 100 includes: a time counting circuit 126 for detecting time; an antenna 190 for receiving a broadcast signal of television broadcast; a DVD driving circuit 170 for storing the video data based on the broadcast signal received by the antenna 190 into a DVD disk 172; a hard disk device 140 for storing the data of a part contained in the broadcast signal and indicating the time of an image; and a system control circuit 110 for comparing the video data based on the broadcast signal received by the antenna 190 with the data of the part indicating the time stored in the hard disk device 140, and for adjusting the time counting circuit 126 so that the time to be detected by the time counting circuit 126 may coincides with the time corresponding to the data of the part of the image, if any part of the video data coincides with the part of indicating the time.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006072293-A (JP)
Title: Electrophotographic photoreceptor, image forming apparatus, and process cartridge
Inventor: NUKADA KATSUMI
IPC: G03G5/047
Filed: 2004-12-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrophotographic photoreceptor excellent in electrical properties and capable of achieving high image quality, and also provide an image forming apparatus and a process cartridge each using the same.  <P>SOLUTION: The electrophotographic photoreceptor comprises a conductive support 2 and a photosensitive layer 3. The photosensitive layer 3 on the farthest side from the conductive support 2, includes a phenol derivative-containing layer 7 which contains a phenol derivative having a methylol group and a charge transport material having at least one selected from the group consisting of a hydroxyl group, a carboxyl group, an alkoxysilyl group, an epoxy group, a thiol group, and an amino group. An infrared absorption spectrum of the phenol derivative-containing layer satisfies the conditions represented by formula (1): (P<SB>2</SB>/P<SB>1</SB>)≤0.2 wherein P<SB>1</SB>is an absorbance of a maximum absorption peak in a range of 1,560-1,640 cm<SP>-1</SP>; and P<SB>2</SB>is an absorbance of a maximum absorption peak in a range of 1,645-1,700 cm<SP>-1</SP>.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006176894-A (JP)
Title: Deodorizing fiber, deodorizing nonwoven fabric and formed product using the deodorizing nonwoven fabric
Inventor: KONNO MOTONORI
IPC: D04H1/42
Filed: 2004-12-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide fiber and nonwoven fabric each having deodorizing effect through effectively removing aldehyde- and acid-based volatiles, and to provide a formed product obtained using the fiber or nonwoven fabric.  <P>SOLUTION: The deodorizing fiber is characterized by being obtained from a thermoplastic resin composition where 100 pts.wt. of a thermoplastic resin is compounded with 0.01-20 pts.wt. of a modified laminar clay mineral with an amino-containing organic compound selected from a carboxylic acid, sulfonic acid and phenol and their salts each having amino group intercalated interlaminarly of an anion-exchange laminar clay mineral. The deodorizing nonwoven fabric comprises the above fiber. The deodorizing formed product obtained from the above fiber or nonwoven fabric is also provided.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005222526-A (JP)
Title: System and method for secondary selection highlighting
Inventor: LOVERIN DARRELL J
IPC: G06F3/033
Filed: 2004-12-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system and method to assist a user in selecting, identifying, and handling e-mail messages.  <P>SOLUTION: A selection color module may provide for the display of color coding and selection highlighting. The selection color module may provide a secondary highlighting color to indicate messages related to a selected message. A category navigation module may provide one or more of the following: an indicator that provides the user with a number of items that are off the screen for a particular category, a command that causes the first entry for a category to be scrolled into view, a label to indicate the number of items in a particular category matching a particular criteria, and/or a control for scrolling between next or previous categories.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006177797-A (JP)
Title: Image evaluating apparatus and image evaluation method
Inventor: JINNO TAKAYUKI
IPC: H04N1/00
Filed: 2004-12-22
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem, wherein there is only a method based on the subjectivity of an observer, in order to evaluate a bronze phenomenon showing metal gloss on a recording medium and there is no means of performing quantitative evaluation.  <P>SOLUTION: Illumination light is emitted from an illumination part 11, to illuminate the recording medium. Whereupon, the illumination light is measured by an illumination light detecting part 14, and the acquired data of the illumination light is stored in an illumination data housing part 15. Further, the regularly reflected light from the illuminated recording medium is measured in a reflected light detecting part 12, and the acquired data of the regularly reflected light is housed in a reflected light data housing part 13. The bronze quantity, as the evaluation value of the metal gloss in the recording medium, is calculated on the basis of the data of the illumination light and the data of the regularly reflected light in a bronze quantity calculating part 16.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006175402-A (JP)
Title: Apparatus for withdrawing powder quantitatively
Inventor: TAKAHASHI SHINJI
IPC: B01J8/24
Filed: 2004-12-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus for withdrawing powder quantitatively, by which powder such as a gas hydrate having strong adhesive or bonding property can be withdrawn quantitatively.  <P>SOLUTION: This apparatus for withdrawing powder quantitatively is constituted so that a dispersion plate 3 having many air-permeable holes 2 is arranged in a vessel 1, a fluidized bed part 4 is formed in the upper part of the dispersion plate 3 and a fluidizing gas introduction part 5 is formed in the lower part of the dispersion plate, a powder discharging port 10 is arranged on the dispersion plate 3 and a screw conveyer 11 is arranged below the dispersion plate 3 in the position opposed to the powder discharging port 10. Differential pressure sensors 22a, 22b are arranged for measuring a pressure difference between the fluidized bed part 4 and the fluidizing gas introduction part 5 below the fluidized bed part 4. The number of rotations of the screw conveyer 11 is controlled according to the value measured by differential pressure sensors 22a, 22b.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006187071-A (JP)
Title: Method of operating inverter device
Inventor: ABE SEIYA
IPC: H02M7/537
Filed: 2004-12-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of operating an inverter device, which leads to the improvement of a power system by leveling the life of each inverter device.  <P>SOLUTION: In the method of operating an inverter device, which decides the number of started-up units, based on the output power value in every cycle, out of a plurality of inverter devices and selects each inverter device in order of smaller accumulated power values, a master inverter device is selected at random from the above selected inverter device, and the master device decides the number of started-up inverter devices, based on the output power values in n cycles, and selects the number of started-up units which is decided in order of smaller combination values of at least one or more among the accumulated power value, the number of accumulated times of startup, and the accumulated starting times of the inverter devices, and selects the next master inverter device at random from among these selected inverter devices, and consequently it performs the same treatment as stated above also in (n+1) cycles.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006180990-A (JP)
Title: Individual package body of absorbent article
Inventor: YAMAMOTO YASUHIRO
IPC: B65D85/07
Filed: 2004-12-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an individual package body of an absorbent article, capable of sanitarily protecting a skin contact face just before the use and improving the operability in fixing the absorbent article to panties, etc.  <P>SOLUTION: The individual package body is to package the absorbent article 1 comprising a body and wing parts by folding the absorbent article 1 together with a package material 9 in the longitudinal direction and sealing prescribed positions. The wing parts are folded on the skin contact face side of the body, and rear and front parts are folded and layered one by one on the parts with the wing parts of the absorbent article 1 in the longitudinal direction. The non-contact face and the rear part of each wing part are separably bonded to a separation sheet, and a part 12a of the separation sheet can be held with fingers when the prescribed positions of the package material 9 are opened and only the front part F in the front of the wing part 6 is developed.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005220735-A (JP)
Title: Exterior panel for construction
Inventor: JUNG KYU-SOO
IPC: E04B2/88
Filed: 2004-12-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an exterior panel for a construction capable of installing a heat-insulating material without a drop out thereof and generating no dew condensation on a frame on the inside.  <P>SOLUTION: In the square exterior panel 10 for the construction with edge frame-shaped side faces, inward bent end sections 12 are formed to the side faces 11, and binding holes 13 are formed at side-face sites so as to be alternated on the opposed side faces. In the exterior panel 10, the panel 10 has a connecting section 23 capable of fixing the heat-insulating material while engaging pieces 21 to the binding holes 13 are projected, and grips 20 with supporting pieces 22 engaged with the bent end sections 12 are fitted.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006186771-A (JP)
Title: Image reading apparatus
Inventor: KUROKAWA NAHO
IPC: H04N1/107
Filed: 2004-12-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technique capable of convenience by improving housing performance of stands capable of holding an image reading apparatus in a longitudinal installing state without increasing the image reading apparatus body in size.  <P>SOLUTION: A housing unit 1c for housing the stands is provided on the bottom of an apparatus body 1 in a lateral installation state in which a document platen glass 2 is placed almost parallel. The stands 31, 32, 33 are released from the housing unit and extend from the bottom to the side of a document cover 6 and a hinge 7 to hold the apparatus body 1 in a longitudinal installation state.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006182619-A (JP)
Title: Cement admixture and cement composition
Inventor: YUKI WATARU
IPC: C04B28/02
Filed: 2004-12-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cement admixture and a cement composition for giving a hardened body of cement mortar, cement concrete, or the like having a small drying shrinkage and less cracks, where the maximum expansivity of the hardened body is high when an expansive admixture and a drying shrinkage reducing agent are used together, the drying shrinkage of the hardened body is small, and cracks of the hardened body are reduced.  <P>SOLUTION: A specific inorganic salt is used together in addition to an expansive admixture and a drying shrinkage reducing agent. Namely, the cement admixture contains an expansive admixture, a drying shrinkage reducing agent, and an alkali metal salt. The alkali metal salt is preferably one or more kinds selected from alkali metal carbonates and alkali metal sulfates. Preferably, a drying shrinkage reducing agent of 2-30 pts.wt. and an alkali metal salt of 0.01-2.0 pts.wt. are used relative to an expansive admixture of 100 pts.wt. The cement composition contains cement and the cement admixture.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006188103-A (JP)
Title: Side member and chassis frame using the same
Inventor: FUKUSHIMA YUTAKA
IPC: B62D21/02
Filed: 2004-12-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a side member holding strength performance, while being reduced in weight, and simultaneously improving mounting performance and reducing the number of parts, and a chassis frame using the side member.  <P>SOLUTION: This side member has a fastening part in which a base part has C-shaped or U-shaped cross section having a web 12a and flanges, the web 12a is larger than a fastening part of a cross member 11 to be fastened, and a space between distal ends 12c of the flanges is narrowed. Even if plate thickness is reduced, strength performance can be held in almost the same way as conventional strength performance, and mounting performance is improved without projections on the flanges. In the chassis frame, the number of external parts of the effect can be reduced, since a web parallel to the side member 12 of a gusset 13 having a L-shape in plane view is fastened to the web 12a of the side member 12, a flange distal end part 12c of the side member 12 and a flange of the gusset 13 are fastened, and a flange of the cross member 11 is fastened to the flange of the gusset 13 or the flange and the flange of the side member 12.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005526271-A (JP)
Title: マトリクス駆動電気泳動ディスプレイ
IPC: G02F1/167
Filed: 2003-04-23
Abstract: 【課題】  マトリクス駆動電気泳動ディスプレイを、ディスプレイ解像度および性能に悪影響を及ぼさないで提供する。 【解決手段】  多層バックプレーンを伴う、マトリクス駆動の電気泳動ディスプレイが開示されている。ディスプレイは、最上部電極層(302)、ディスプレイセル層(304)、および多層バックプレーン(306)を含む。1つの実施例では、多層バックプレーンは、多層バックプレーンの最上部基板(312)の最上部表面に形成された電極(204、214)、基板を貫通する導電性経路構造(224、236)、および第1基板(312)の最下部側面で経路構造(224、236)に電気的に接続する導電性経路(320、322)を含んでおり、電気接続は、電極から、多層バックプレーン内の電極のすぐ下には位置しない構造あるいは要素へと作られてもよい。他の実施例では、多層バックプレーンは、電極を適切なスイッチング要素および/またはドライバ要素(202、212)に接続する必要がある場合は、適切な追加層(324)および経路孔(226、212)を含んでもよい。適切なスイッチング要素および/またはドライバ要素は、ディスプレイの目視平面内の、それらが関連付けられた電極とは異なる位置に形成可能あるいは取付可能であり、さらに、ディスプレイ性能において妥協することなく、必要な回路ルーティングを完成するために、必要に応じて1つ以上の経路孔が使用される。
Patent JP-2005523717-A (JP)
Title: 生化学的過程の迅速なスクリーニングおよび分析のための微小発酵槽
IPC: C12M1/34
Filed: 2003-05-01
Abstract: 本発明は、細胞の培養に使用する種々のマイクロスケールバイオリアクター(微小発酵槽)およびマイクロスケールバイオリアクターレイを提供する。これらの微小発酵槽は、細胞を培養するための容器およびその容器の内部に細胞増殖を支援するために十分な濃度で酸素を提供するための手段を含む。本発明の実施形態によっては、この微小発酵槽の容器は、約１ml未満の種々の内容積を有し得る。この微小発酵槽は、通気膜および能動的に種々の検出装置を含み得る。本発明はさらに、この微小発酵槽および微小発酵槽アレイを収納して環境制御を提供するチャンバを提供する。この微小発酵槽のいくつかは、例えば、酸素、栄養、pHなどの制御を培養容器に提供するためおよび／または代謝産物などを除去するために使用され得る第二のチャンバを含む。例えば、最適な株または最適なバイオプロセスパラメータを選定するための、この微小発酵槽の使用の種々の方法が、提供される。
Patent JP-2006511980-A (JP)
Title: デジタルビデオレコーダにおけるコンテンツ特定
IPC: H04N21/4545
Filed: 2003-05-08
Abstract: 本発明は、映像信号のコマーシャルメッセージ部分の自動特定及び選択的スキップを行うよう構成される映像媒体記録装置を制御する方法及び装置に関する。本方法は、デジタルフォーマットによりデジタル記録媒体上に前記映像信号を記録するステップと、少なくとも１つのコマーシャルメッセージの始まりと終わりに対応する少なくとも１つのイベントスタートと少なくとも１つのイベントエンドを検出するため、前記映像信号をモニタするステップと、前記記録された映像表示を有するデジタルデータストリームの一部として、前記少なくとも１つのコマーシャルメッセージの位置を特定するイベントスタート情報とイベントエンド情報の少なくとも１つを特定するデジタルデータを選択的に格納するステップとを有する。前記イベントスタート情報と前記イベントエンド情報の少なくとも１つが、前記１以上のコマーシャルメッセージの位置を特定することができる。本方法はまた、前記イベントスタート情報と前記イベントエンド情報を特定する前記デジタルデータに応じて、前記映像信号のコマーシャル部分を再生モードで選択的にスキップするステップを有する。
Patent JP-2005533764-A (JP)
IPC: C07C227/00
Filed: 2003-05-12
Abstract: Production of 2-(4-N,N-dialkylamino-2-hydroxybenzoyl)benzoic acid esters comprises reaction of a 3-N,N-dialkylaminophenol with phthalic acid anhydride to form a 2-(4-N,N-dialkylamino-2-hydroxybenzoyl)benzoic acid, esterification with a 1-12C alcohol or cyclic 3-10 C alcohol in the presence of an acid catalyst.  A process for the production of 2-(4-N,N-dialkylamino-2-hydroxybenzoyl)benzoic acid esters (I) of formula (1) comprises:  (a) reaction of a 3-N,N-dialkylaminophenol of formula (2) with phthalic acid anhydride to form a 2-(4-N,N-dialkylamino-2-hydroxybenzoyl)benzoic acid of formula (3) followed by;  (b) esterification with a 1-12C alcohol or cyclic 3-10 C alcohol in the presence of an acid catalyst to form the ester (I) of formula (1) whereby the product ester is purified in a step;  (c) by treatment with an adsorbent and/or by distillation. R1, R2 = 1-6C alkyl or 3-10C cycloalkyl;  R3  =  1-12C alkyl or 3-10C cycloalkyl.
Patent JP-2005526474-A (JP)
Title: 無接点エネルギー転送用単一段電力コンバータ
IPC: H02J7/02
Filed: 2003-05-13
Abstract: バッテリ作動デバイスの無接点充電のためのシステム、方法及び装置が、提供される。電力コンバータと共振タンク回路を有するホスト充電器と、バッテリが配置され、バッテリ充電ＩＣを有する携帯デバイスがある。本方法は、ホスト段と携帯段の両方の各々において電圧コントローラの必要性を排除し、従って、複雑さを減少し、効率を増加する。携帯デバイスにおけるバッテリの充電は、ホストと連続的に電気通信状態にある中の充電コントローラによって制御され、制御ＩＣがその出力電力をダイナミックにモニタし且つ制御する。携帯デバイスにおける充電回路に対する二つの実施形態が提供される。一方の実施形態において、コンポーネントカウントが最小にされるが、バッテリ充電は、バッテリ電圧が、非常に低い時には、最適にはされない。他方の実施形態において、バッテリの出力電圧に関係なく、充電効率は、最大にされるが、追加のコンポーネントが利用される。