baber/WOPTO huggingface dataset:
Patent JP-2005183583-A (JP)
Title: Simulation model for designing semiconductor device, method for analyzing thermal drain noise, and method and device for simulation
Inventor: MIURA MICHIKO
IPC: G06F17/50
Filed: 2003-12-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a simulation model for designing a semiconductor device which enables a precise estimation of thermal drain noises based on the DC characteristics of a MOSFET.  <P>SOLUTION: A method for providing the simulation model includes a step (STEP 8) of memorizing a calculated surface potential and a threshold voltage in a memory means, a step (STEP 9) of calculating the thermal drain noises on the basis of data of the surface potential and the threshold voltage which is memorized in the memory means, and a step (STEP 10) of judging whether or not to reduce the thermal drain noises and reflecting a result of the calculation of the thermal drain noises on the simulation model. According to the method, a drain current I<SB>ds</SB>of the MOSFET is calculated, and the calculated value is given as a substitutive value to an equation of thermal drain noises spectrum density, which is derived from a Nyquist theoretical equation to calculate a thermal drain noises coefficient γ of the MOSFET.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005178517-A (JP)
Title: Brake control device
Inventor: YOSHIDA HIDESHI
IPC: B60T8/48
Filed: 2003-12-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a brake control device capable of detecting brake fluid stored in a reservoir with excellent accuracy.  <P>SOLUTION: In the brake control device, when the anti-skid control is completed, and the rotation of a motor is very low including the stop, a driving current for estimating the fluid amount in a reservoir is output to the motor for a predetermined time. After the driving current for estimating the fluid amount in the reservoir is output, the brake fluid amount in the reservoir is estimated based on the operating condition of the motor.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005183223-A (JP)
Title: Ion generating apparatus
Inventor: NOMURA NOBUO
IPC: H01T23/00
Filed: 2003-12-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ion generating apparatus which can switch between a charge eliminating function and a disinfecting (sterilizing) function, and disinfects (sterilizes) dust particles, miscellaneous germs, and others adhering to a vessel or other electrostatic charged object just after eliminating electrostatic charges from the charged object to weaken the adhesion, and furthermore repeats this periodically to solve the problem that dead germs are left behind adhering to the vessel or the like with the dust particles.  <P>SOLUTION: The ion generating apparatus comprises plus and minus high voltage generating circuits 3A, 3B for respective plus and minus electrodes, a minus high voltage step-up circuit 5 for switching the minus high voltage circuit 3B so as to make its output voltage higher than the voltage of the plus high voltage generating circuit 3A, a timer 6 for operating the minus high voltage step-up circuit 5 periodically, and a switch for minus dominant mode 13 for switching the operation/stop of the minus high voltage step-up circuit and the timer.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005179843-A (JP)
Title: Fiber sheet
Inventor: NAGAHARA SHINSUKE
IPC: D04H1/425
Filed: 2003-12-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fiber sheet having a clear pattern and soft touch.  <P>SOLUTION: The fiber sheet 1 contains a non-fusible fiber and a synthetic fiber. The synthetic fiber forms a nonwoven fabric 2. The nonwoven fabric 2 has bonded sites 4 formed by bonding the synthetic fibers with each other and having a predetermined pattern. The non-fusible fiber 5 intruds into the fiber network of the nonwoven fabric 2 and entangled with the fiber network to form a non-fusible fiber layer 3 on at least one surface of the nonwoven fabric 2. The intruding amount of the non-fusible fiber 5 in the bonded site 4 is smaller than the intruding amount of the non-fusible fiber 5 at the part other than the bonded site 4 to form a pattern on the non-fusible fiber layer 3 corresponding to the pattern of the bonded sites 4.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005179030-A (JP)
Title: Elevator control device
Inventor: MASUDA TOSHIO
IPC: B66B13/14
Filed: 2003-12-22
Abstract: <P>PROBLEM TO BE SOLVED: To allow passengers to smoothly ride by controlling a time for a door to be opened.  <P>SOLUTION: A detecting device body 5 has a storage part 52 and a CPU 53. The storage part 52 previously stores passenger detection region data d1, migrant detection region data d2 and non-detection region data d3. The CPU 53 receives image data near a car stop in the opened state of the door to determine from the image data whether people exists in the passenger detection region data d1 in the storage part 52. When the CPU 53 determines that people exists in the passenger detection region data d1, the door is controlled to be continuously opened.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005190690-A (JP)
Title: Nonaqueous electrolyte battery
Inventor: KAWAKAMI KAZUYUKI
IPC: H01M10/0525
Filed: 2003-12-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a non-aqueous electrolyte battery of which the reduction of capacity at high temperatures is suppressed while maintaining the battery capacity.  <P>SOLUTION: The non-aqueous electrolyte used for the non-aqueous electrolyte battery contains vinylene carbonate (VC) and lithium borofluoride (LiBF<SB>4</SB>), and has a cycloalkyl benzene derivative or quarternary carbon to be bonded to a benzene ring, and contains at least one kind of derivatives selected from alkyl benzene derivatives not having alkyl group to be directly bonded to the benzene ring.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005191159-A (JP)
Title: Electronic device package and piezoelectric oscillator using the same
Inventor: MARUYAMA YASUHISA
IPC: H01L23/04
Filed: 2003-12-25
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that mounting pad electrodes provided at the four corners of the device lower surface are bent, elongated and expanded to the outer side surface to form fillets, this increasing the bond strength in soldering a piezoelectric device on a printed wiring board, but the component package density on the printed wiring board cannot be increased.  <P>SOLUTION: A mounting pad electrode 7 provided on the side wall 3a bottom surface of a package 3 of an piezoelectric device is elongated and expanded toward a recess 2 formed in the side wall 3a of the package 3 to form a bend 7a along the side wall 3a. When the piezoelectric device is mounted on the pattern electrode 9 of a printed wiring board 8, the pattern electrode 9 has a shape expanded to the recess 2 of the package 3 from a surface facing at the mounting pad electrode 7 within the range of an area occupied by the piezoelectric device on the printed wiring board 8.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004089741-A (JP)
Title: Sale inquiring method of game machine, and its game machine
Inventor: NISHINOMIYA TAKAO
IPC: A63F7/02
Filed: 2003-12-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sale inquiring method adapting to a game machine that does not charge much monetary load even when new models are sequentially introduced, and its device.  <P>SOLUTION: Each game machine is constituted by combining a sale member and a lending member. Each game machine comprises a storage medium for storing sale amount of the sale member and lending amount of the lending member every game machine, and a calculating means for retrieving the storage medium in response to the model and the number of game machines specified by an input means and calculating the sale amount and lending amount.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005187969-A (JP)
Title: Electromagnetic wave shielding paper, paper packaging material and laminated material for paper container using the same
Inventor: KOIZUMI FUMITAKE
IPC: B65D65/40
Filed: 2003-12-25
Abstract: <P>PROBLEM TO BE SOLVED: To obtain electromagnetic wave shielding paper that has sufficient adhesiveness even by folding processing and has shieldability causing neither cracking nor peeling and not increase a manufacturing cost in a paper packaging material consisting essentially of electromagnetic wave shielding paper, a paper packaging material and a laminated material for a paper container using the same.  <P>SOLUTION: The electromagnetic wave shielding paper 1 is obtained by successively providing the surface of the coated layer 11 of a paper base 10 having 30-200 g/m<SP>2</SP>weight through a deposited anchor layer 12 of a thermosetting resin such as a melamine resin, etc., with a metallized thin film layer 14 of aluminum and an overcoated layer 16 of acrylic resin. The paper packaging bag and the paper container having electromagnetic wave sealability are obtained by using the electromagnetic wave shielding paper 1.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005187260-A (JP)
Title: High-strength high-thermal conductivity cubic boron nitride sintered compact
Inventor: OKAMURA KATSUMI
IPC: C04B35/583
Filed: 2003-12-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high-strength high-thermal conductivity cubic boron nitride sintered compact which is excellent in chipping resistance and crater wear resistance.  <P>SOLUTION: The high-strength high-thermal conductivity cubic boron nitride sintered compact is one containing cubic boron nitride (cBN) particles and a binder for bonding the cBN particles. The sintered compact comprises 40-85 vol.% cBN particles and the balance being the binder, wherein the binder comprises at least one chosen from a nitride, carbide, boride and oxide of a group 4a, 5a or 6a element and solid solutions thereof, an aluminum compound and unavoidable impurities. The cBN particle in the sintered compact contains ≤0.03 mass% Mg and 0.001-0.05 mass% Li.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004244618-A (JP)
Title: Coating composition for optical fiber and coated optical fiber
Inventor: NARUSE KEISUKE
IPC: C08F283/01
Filed: 2003-12-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a coating composition capable of forming a cured article with high elasticity and superior heat stability, and to provide a coated optical fiber with well balanced heat stability of the optical transmission properties and flexibility.  <P>SOLUTION: The coating composition for optical fiber comprises (A) an unsaturated polyester oligomer having substantially two or more (meth)acryloyl groups in a molecule wherein a glass transition temperature of a cured substance thereof is 100 to 350°C, (B) at least one oligomer selected from the group consisting of the following components: (B-a) epoxy modified (meth)acrylate oligomer, (B-b) polyether polyol modified (meth)acrylate oligomer, and (B-c) urethane polyether polyol modified (meth)acrylate or urethane polyester polyol modified (meth)acrylate; and (C) a photopolymerization initiator, as essential components.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005190193-A (JP)
Title: Information processor, information processing system, information processing method, program, and recording medium
Inventor: OANA RYUZO
IPC: G06Q10/10
Filed: 2003-12-25
Abstract: <P>PROBLEM TO BE SOLVED: To output corresponding respective output data in the receiving order of the data, to maintain also the multiplicity of output data generation processing and to avoid also the reduction of processing efficiency concerned with output data generation.  <P>SOLUTION: At the time of receiving a document data file from a user terminal 11 through a LAN, a document server 12 generates a document preview file 17 for each received document data file, transmits the document preview file 17 to a print server 13 and sends an output request of the document preview file 17 to the print server 13 in accordance with data output order managed by a job management part 124 for managing the output order of data.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005187407-A (JP)
Title: Ophthalmic composition for allergic eye disease
Inventor: GOTO HAJIME
IPC: A61K31/737
Filed: 2003-12-25
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an ophthalmic composition for allergic eye diseases excellent in symptom-improving effect and lasting effect of amelioration on allergic eye diseases and having little irritation.  <P>SOLUTION: This ophthalmic composition for allergic eye diseases comprises cromoglycic acid and/or its salt, an antihistamic agent and an acid mucopolysaccharide.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005189555-A (JP)
Title: Cleaning blade
Inventor: MURASE KOJI
IPC: G03G21/10
Filed: 2003-12-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cleaning blade preventing the occurrence of a ring soiling of a latent image carrier by the simple constitution of the cleaning blade without increasing the number of parts or assembling man-hours.  <P>SOLUTION: Projections 66 are formed on side ends of the cleaning side on both ends of the cleaning blade cleaning surplus toner T on a photoreceptor drum 51. R sections R are formed on side parts of projections 66 facing each other. When the photoreceptor drum 51 is rotated, the surplus toner T scraped off from the photoreceptor drum 51 is pooled on the side ends of the cleaning side of the cleaning blade 60 by the cleaning blade 60. When the surplus toner T flows to both end parts in the longitudinal direction of the cleaning blade 60, the movement of the cleaning blade 60 outside the both end parts is prevented by the projections 66. Moreover, since the surplus toner T is not leaked from the R section R, the surplus toner T does not flow out to a periphery surface of the photoreceptor drum 51.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005196247-A (JP)
Title: Pc card with cover
Inventor: SHIBUYA TOMOHIKO
IPC: B42D15/10
Filed: 2003-12-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a PC card with a cover superior in versatility and portability, by protecting a PC card body from impact force from an external part, even when used for a personal computer having only one card slot.  <P>SOLUTION: This PC card has the PC card body 2, the cover 3 and a cover rotating mechanism 4. The cover rotating mechanism 4 is actually composed of a guide pin 41 arranged in the cover 3 and a long groove 40 arranged in the PC card body 2. Thus, an upper surface and an under surface of the PC card body 2 can be selectively covered with the cover 3 by rotating the cover 3 with the guide pin 41 as the axis in a place of one end part of the long groove 40 by sliding the cover 3 to the PC card body 2. A stopper 5 is desirably arranged for fixing the cover 3 to the PC card body 2.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005083373-A (JP)
Title: Torque control method of internal combustion engine
Inventor: CHO BYOUNG HOON
IPC: F02D11/10
Filed: 2003-12-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a torque control method of an internal combustion engine which correctly reflects an intention of a driver and which does not deteriorate the accelerating ability at a high stage, in the case of computing a secondary demand torque from a primary demand torque.  <P>SOLUTION: The engine torque control method which controls a throttle motor based on a demand torque computed on the basis of information transmitted from a plurality of sensors provided on a vehicle, includes the step of computing the primary demand torque based on a stage number of a gear, an operation amount of an accelerator pedal and an engine speed, and the step of computing the secondary demand torque by multiplying an output value of a tilting limit function by an output value of a time delay function. The output value of the tilting limit function is computed on the basis of the primary demand torque, the engine speed, the stage number of the gear and the operation amount of the accelerator pedal. The output value of the time delay function is computed on the basis of the stage number of the gear.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005508821-A (JP)
IPC: H01L29/78
Filed: 2002-05-23
Abstract: A semi-insulating bulk single crystal of silicon carbide is disclosed that has a resistivity of at least 5000 OMEGA-cm at room temperature and a concentration of trapping elements that create states at least 700 meV from the valence or conduction band that is below the amounts that will affect the resistivity of the crystal, preferably below detectable levels. A method of forming the crystal is also disclosed, along with some resulting devices that take advantage of the microwave frequency capabilities of devices formed using substrates according to the invention.
Patent JP-2004521823-A (JP)
Title: 外部後視鏡折畳み装置及びその制御方法
IPC: B60R1/074
Filed: 2002-03-15
Abstract: 本発明は、外部後視鏡を折畳み位置から展開位置へ、およびその逆に動かす、外部後視鏡折畳み装置に関し、その機構は、電動モータ、機械的伝達装置および制御電子機器を有する。折畳み装置は、電源への接続により起動され、かつロック位置または非ロック位置にできる。折畳み装置は、ロック位置および非ロック位置を検出する位置検出器を有する。
Patent JP-2004530034-A (JP)
IPC: C08L21/00
Filed: 2002-05-29
Abstract: The present invention is a blend of an halogenated elastomer and a clay, desirably an exfoliated clay, to form a nanocomposite suitable for an air barrier. In one embodiment, the halogenated elastomer is a polymer comprising C4 to C7 isoolefin derived units, a para-methylstyrene derived units, and para-(halomethylstyrene) derived units. In another embodiment, the halogenated elastomer is a butyl-type rubber. The clay may or may not have an additional exfoliating treatment present prior to blending with the interpolymer. The interpolymer/clay mixture forms a distinct phase in the nanocomposite blend of the invention. The blend of the invention has improved air barrier properties and is suitable as an innerliner or innertube.
Patent JP-2004533190-A (JP)
Title: 双方向で開始する無線デバイスとのデータ通信のための方法およびシステム
IPC: H04L29/06
Filed: 2002-06-10
Abstract: 接続ベースまたは接続なしのプロトコル（例えばＴＣＰ／ＩＰおよびＵＤＰ／ＩＰ等）を用いて、無線デバイスに双方向に開始される双方向通信を提供する方法およびシステムが提供される。例示の実施形態は、インターネット等のパブリックインターネットに接続されたデバイスおよびシステムが、無線デバイスのルーティングできないプライベートアドレスを曝すことなく、プライベート無線ネットワークに接続された無線デバイスに通信を開始し、無線デバイスにデータを送信することを可能にするアドレス管理プロキシシステム（「ＡＭＰＳ」）を提供する。 【選択図】図３
Patent JP-2004535587-A (JP)
IPC: G01B11/03
Filed: 2002-07-05
Abstract: The object measuring method has coarse alignment of an image processing sensor of the coordinate measuring device with the position of the object, using displacement with a given acceleration, with braking and measurement of the position with movement of the image sensor with a lower acceleration.
Patent JP-2004535923-A (JP)
Title: 小粒径金属酸化物および貴金属触媒コーティングを有する基板ならびにそれを生成するための溶射方法
IPC: B01J23/63
Filed: 2002-07-23
Abstract: セリウム、アルミニウム、スズ、マンガン、銅、コバルト、ニッケル、プラセオジムまたはテルビウム粒子のような金属の水酸化物、炭酸塩または硝酸塩と、ルテニウム、ロジウム、パラジウム、銀、イリジウム、白金および金のような貴金属の水酸化物、炭酸塩または硝酸塩とからなる大サイズの粒子（公称サイズ分布範囲が１０ミクロンより大きい）の混合物を基板上に溶射することによって、公称直径サイズ分布範囲が３ミクロン未満、好ましくは１ミクロン未満である金属酸化物および貴金属粒子のコーティングが施された触媒表面を有する基板を生成する。コーティングは表面に接着して、望ましい触媒特性を提供する。
Patent JP-2004536319-A (JP)
Title: 容量センサ用の回路構成
IPC: G01L9/12
Filed: 2002-07-18
Abstract: この回路構成は、検出される物理的測定量(p)によって設定される可変の容量を持つ測定コンデンサ(K M1 )と、基準コンデンサ(K Ref1 )と、バッファ増幅器(OV 1 )とを含む。バッファ増幅器(OV 1 )の入力は、少なくとも一時的に測定コンデンサ(K M1 )に結合され、バッファ増幅器(OV 1 )の出力が測定コンデンサ(K M1 )に発生する測定電圧に実質的に比例する信号電圧を供給する。各測定周期の最初に、測定コンデンサ(K M1 )を放電して所定の残留電荷にし、基準コンデンサ(K Ref1 )を充電して所定の基準電荷にする。その後、基準電荷をできるだけ完全に基準コンデンサ(K Ref1 )から測定コンデンサ(K M1 )に転送する。このため、バッファ増幅器(OV 1 )の入力と出力が、動作中に一時的に基準コンデンサ(K Ref1 )を介して互いに結合される。従って、この回路構成は、測定コンデンサの容量の逆数に依存する信号電圧を供給し、さらに、測定コンデンサ(K M1 )の瞬間的な容量には実質的に依存しない電流消費を有する。 【選択図】図１
Patent JP-2005505813-A (JP)
IPC: G06F9/44
Filed: 2002-07-22
Abstract: A system and method are provided for updating persistent data in a wireless communications device. The method comprises: executing system software; launching a run-time engine; receiving the patch manager run-time instructions with dynamic instruction sets and new code sections, including updated persistent data, in a file system section in nonvolatile memory; processing dynamic instruction sets; in response to processing the dynamic instruction sets, selectively updating persistent data in the system software selected from the group including radio frequency (RF) calibration data, nonvolatile system and user configuration data, resource data, nonvolatile system and user application data, and arbitrary data; and, executing the system software with the updated persistent data.
Patent JP-2004536666-A (JP)
Title: 血管内装置およびシステム
IPC: A61F2/01
Filed: 2002-07-30
Abstract: 血管または他の体ルーメン内で見つかる破片を捕捉または収集する際に使用できる装置。この装置は、チューブから形成することができるとともに、長手方向および周方向に延びる部材を含む。また、装置には、高い径方向開度および潰れに対する高い角度耐性を与える構造と、術者によって装置に加えられる力を吸収または緩和するための構造とが形成される。
Patent JP-2005525258-A (JP)
IPC: B60P7/08
Filed: 2001-08-01
Abstract: A securing strap arrangement, typically for securing luggage or other items, has a resiliently extensible length portion, and a substantially non-resiliently extensible length portion including an arrangement for varying effective length of the non-resiliently extensible length portion. In a preferred embodiment, the arrangement includes a tensioner grip that stretches the extensible length portion, and a tension grip locator arranged such that the tensioner grip is releasably engageable with the tension grip locater in one of a plurality of location positions that are spaced apart in the longitudinal direction of the securing strap arrangement.
Patent JP-2005521797-A (JP)
Title: 殺菌特性を有する有機及び／又は無機繊維系材料及びその使用
IPC: D21H21/36
Filed: 2002-06-20
Abstract: 本発明は、有機及び／又は無機繊維からなる繊維組成物を含み、殺菌剤を吸着させた、０．１〜１０ｇ／ｍ 2 、有利には１ｇ／ｍ 2 の活性炭素繊維をさらに含むことを特徴とする透過性材料に関する。
Patent JP-2005508886-A (JP)
IPC: A61P15/00
Filed: 2002-08-07
Abstract: The present invention relates to novel somatostatin analogues of the general formula: <CHEM> wherein Z may be absent or present and when present is selected from the group consisting of DOTA- and DTPA-based chelators, NOTA-based chelators, carbonyl compounds, hydrazino nicotinamide (hynic) , N4 -chelators, desferrioxamin, NxSy-chelators, all optionally complexed or labeled with a radioisotope, Tyrosine (Tyr) for halogenation, a fluorescent dye or biotin; L may or may not be present and is a linker molecule; X1 is a symmetric or asymmetric diamino acid, containing 3 or 4 consecutive C atoms with a linker to the chelating agent, for example D/L-diamino butyric acid (D/L-Dab) for a more basic character or D/L-Glu for coupling to primary and secondary amino groups; X2 is a positively charged natural or unnatural amino acid or arginine mimic or citrulline, or a neutral amino acid like Asn; X3 is phenylalanine (Phe), Ala- Ä3- (2-thienyl) Ü or  alpha '-, beta -naphthylalanine; X4 is an aromatic amino acid, optionally halogenated, in particular with Cl, Br, I or <18>F.; X5 is threonine (Thr) or serine (Ser); and X6 is phenylalanine (Phe), Ala-Ä3 -(2-thienyl)Ü Ü or  alpha -, beta -naphthylalanine.
Patent JP-2004538643-A (JP)
IPC: H01L21/8246
Filed: 2002-06-04
Abstract: Consistent with an example embodiment, there is a method for manufacturing a semiconductor device. The semiconductor device comprises a semiconductor body provided at a surface with a non-volatile memory including a memory cell with a gate structure with an access gate and a gate structure with a control gate and a charge storage region situated between the control gate and the semiconductor body. In the method, on the surface of the semiconductor body a first one of said gate structures is formed with side walls extending substantially perpendicular to the surface, a conductive layer is deposited on and next to said first gate-structure, the conductive layer is subjected to a planarizing treatment until the first gate structure is exposed and the so planarized conductive layer is patterned so as to form at least a part of the other gate structure adjoining only a first one of the side walls of the first gate structure.
Patent JP-2005501251-A (JP)
IPC: G01N1/28
Filed: 2002-08-23
Abstract: Embodiments of methods and devices are disclosed for the manipulation (e.g., concentration, purification, capture, trapping, location, transfer, etc.) of analytes, e.g., biomolecules, with respect to analyte-containing solutions using one or more electric fields generated by a externally generated electrodes.