baber/WOPTO huggingface dataset:
Patent JP-2006163104-A (JP)
Title: Driving method of electrooptical device, electrooptical device, and electronic equipment
Inventor: YAMAZAKI KATSUNORI
IPC: G09G3/36
Filed: 2004-12-09
Abstract: <P>PROBLEM TO BE SOLVED: To improve dynamic image display in particular, by automatic driving without complicating constitution.  <P>SOLUTION: A pixel 116 provided by corresponding to intersection of an i-th row scanning line 312 and a j-th row data line 212 includes a pixel capacity 118 and TFD 220 connected electrically serially, and an auxiliary capacity 120 interposed electrically between a (i-1)-th row scanning line selected before one row and a connection point of the pixel capacity 118 and TFD 220. When the i-th row scanning line 312 is selected, a selection voltage making TFD 220 conductive is impressed, thereafter, a non-selection voltage making TFD 220 non-conductive is impressed, and further the non-selection voltage applied on the i-th scanning line is shifted. A voltage data signal Xj corresponding to gradation of the pixel to a pixel corresponding to the selected scanning line is supplied to the j-th data line 212.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006165390-A (JP)
Title: Semiconductor manufacturing device
Inventor: KASHIBE MAKOTO
IPC: H01L21/3065
Filed: 2004-12-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor manufacturing device capable of reducing damage to a semiconductor wafer and highly precisely etching.  <P>SOLUTION: The semiconductor manufacturing device has a treatment chamber 1 for treating a sample, a plasma generating power source device 3 for generating plasma 5 in the chamber 1, a high frequency power source device 7 for applying a high frequency to a sample base 6 provided in the chamber 1, and a control means 9 for controlling the plasma generating power source device 3 or the high frequency power source device 7 based on a recipe setting output strength and an output range for each treatment step. When the treatment steps are switched over, the control means 9 compares settings for the processing step in treatment and for a next step and then switches over either the output strength or the output range first.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006160210-A (JP)
Title: Fuel cell vehicle
Inventor: MIYANO RYUICHI
IPC: B60K1/04
Filed: 2004-12-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel cell vehicle capable of extending harnesses to ahead of vehicle without causing interference with a fuel tank even in case fuses and a power supply device are installed behind the fuel tank and of widening the degree of freedom in the layout by constructing a case to store the fuses in a smaller size.  <P>SOLUTION: The fuel cell vehicle is configured so that a fuel cell is installed in a hood part and the fuel tank is mounted under a luggage compartment part, a plurality of auxiliary machines operated by electricity are installed inside the hood part and under the cabin in front of the fuel tank, the fuse for the auxiliary machines and the power supply device are installed inside the luggage compartment part, and that a plurality of harnesses are laid in the fuel cell vehicle for connecting the power supply device with the auxiliary machines through the fuses, wherein the fuses and the harnesses are divided in a plurality of grooves inside the luggage compartment part, and the harnesses are branched to both sides about the vehicle width direction and laid passing in the neighborhood of the fuel tank.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006167725-A (JP)
Title: Laser brazing method and apparatus
Inventor: DOI YUHEI
IPC: B23K1/005
Filed: 2004-12-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a laser brazing method that secures wettability of a part to be joined by brazing by scraping off an oxidized film to make a new surface in the part and that dispenses with coating of flux, in brazing base materials together each having a different kind of material.  <P>SOLUTION: The laser brazing method is provided for brazing a base material W1 made of a galvanized steel sheet and a base material W2 made of an aluminum alloy by irradiating a machining point P with a laser beam L while a filler metal wire 14 is fed thereto. In this case, a stepped rotary pin 18 and a gas nozzle 16 are jointly used, an oxidized film is removed with the rotary pin 18 in the part to be joined to make a new surface therein then argon gas is fed from the gas nozzle 16, thereby reoxidation is prevented. Thereafter, brazing is performed on the part to be joined, namely, on the part where wettability is secured as the new surface.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005243209-A (JP)
Title: Manufacturing method of thin film magnetic head
Inventor: SASAKI YOSHITAKA
IPC: G11B5/17
Filed: 2004-12-13
Abstract: <P>PROBLEM TO BE SOLVED: To accurately form a track-width defining-layer for defining a track width.  <P>SOLUTION: A track-width defining layer includes a track width defining part having one end disposed on an air bearing surface 30 and the other end at a side opposite thereto, and a large width part connected to the other end of the track width defining part. The track-width defining-layer is formed by a frame plating process. A frame is formed by exposing and developing a resist layer. A process for exposing the resist layer includes a first exposing process for forming a first latent image 61 in the resist layer, and a second exposing process for forming a second latent image in the resist layer. The first latent image 61 comprises a first area 61a corresponding to the track-width defining-part, and a second area 61b that is continued from the first area 61a and extends along a profile of the large width part. The second latent image is synthesized with the first latent image 61 for forming a latent image corresponding to the track width defining part, and includes no area corresponding to the track width defining part.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006169011-A (JP)
Title: Dielectric ceramic composition
Inventor: TERASAKI ICHIRO
IPC: C04B35/46
Filed: 2004-12-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new dielectric ceramic composition containing no material having large environmental load such as Ba or Pb and having excellent dielectric constant characteristics as a dielectric material.  <P>SOLUTION: The dielectric ceramic composition comprises a compound oxide of Ca, Cu and Ti and has a crystal structure in which a crystalline phase comprising CaCu<SB>3</SB>Ti<SB>4</SB>O<SB>12</SB>and a crystalline phase comprising CaTiO<SB>3</SB>are mixed. In the dielectric composition, when the compound oxide of Ca, Cu and Ti is expressed by formula (1):Ca<SB>4-3y</SB>Cu<SB>3y</SB>Ti<SB>4</SB>O<SB>12</SB>, it is preferable that (y) in the formula is 0.33≤y≤0.92.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005275366-A (JP)
Title: Liquid crystal device, electronic equipment, and color filter substrate
Inventor: TAKIZAWA KEIJI
IPC: G02F1/1365
Filed: 2004-12-17
Abstract: <P>PROBLEM TO BE SOLVED: To improve visibility of an image of reflection type display on a reflective and translucent type liquid crystal device while sufficiently securing visibility of an image of transmission type display.  <P>SOLUTION: The liquid crystal device 10 has a reflection part 301b which is provided on a surface of a color filter substrate 300 which faces a liquid crystal layer 165 and reflects incident light from the side of an opposite substrate 200 toward the opposite substrate 200, an opening part 301a which transmits the incident light from the side of the color filter substrate 300 toward the side of the opposite substrate 200, and a reflecting layer 301 which sections respective pixels 160. An area where the pixels 160 are provided is sectioned into a plurality of small areas when viewed at right angles to a plate surface of the opposite substrate 200 and the opening part 301a is made different in area by the small areas. The quantity of light reflected by the reflection part 301b is larger in a small area where the area of the opening part 301a is small than in any other area where the area of the opening part 301a is large.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006006905-A (JP)
Title: Half bathing healthy apparatus and hot water boiler
Inventor: PARK YONSHIK
IPC: F24D3/16
Filed: 2004-12-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a portable healthy apparatus, not only easily carried but also safe from harmful waves such as an electromagnetic wave.  <P>SOLUTION: This half bathing healthy apparatus 400 includes: a storing body 410 having a predetermined accommodating space allowing the lower body below the epigastric fossa of a user to enter; a hot water circulating piping 420 built in the storing body 410 to circulate the hot water supplied from an external boiler 430 as a thermal transfer medium; fastening means 412, 413 formed on the upper end part of the storing body 410 to pressurize the storing body 410 and the upper part of the epigastric fossa of the user to be brought into close contact with each other; and a fastening means 411 formed on one side end of the storing body 410 to facilitate entering and leaving of the user.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005117689-A (JP)
Title: Portable telephone set
Inventor: TOMURA MASASHI
IPC: H04M1/23
Filed: 2004-12-21
Abstract: <P>PROBLEM TO BE SOLVED: To allow a portable telephone set to be immune to a malicious operation such as forcibly turning a key top, the portable telephone set comprising a multifunctional key switch device operable to incline the key top in a plurality of directions.  <P>SOLUTION: In a key top 62, four recesses 120-1 to 120-4 are formed at intervals of 90° around an upper surface of a skirt 62b to form an angle of 45° in a direction X1-X2. In a circular opening 63 of a front case 42, four projections 121-1 to 121-4 are formed correspondingly to the four recesses 120-1 to 120-4. Between the key top 62 and the front case 42, the recesses 120-1 to 120-4 of the key top 62 are loosely fitted to the corresponding projections 121-1 to 121-4 of the front case 42. Therefore, even in malicious operation such as turning the key top 62 around an axial line 100, the key top 62 is restricted in turning and a stick switch 60 is not damaged.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006179087-A (JP)
Title: Optical disk device
Inventor: YASUDA TAKASHI
IPC: G11B7/004
Filed: 2004-12-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical disk device capable of shortening time necessary for determining the type of an optical disk by detecting the color of the recording layer of the optical disk set in a main body.  <P>SOLUTION: The optical disk device 1 lights a white light source 11, and detects a reflected light quantity from an optical disk 10 by photodetectors 12 to 14. The intensity of a red reflected light from a recording surface is detected by a filter 12a at the photodetector 12, the intensity of a green reflected light from the recording surface is detected by a filter 13a at the photodetector 13, and the intensity of the blue reflected light from the recording surface is detected by a filter 14a at the photodetector 14. The optical disk device 1 detects the color of the recording surface, and determines the type of the optical disk 10 based on the detected color.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006177596-A (JP)
Title: Heating cooking device
Inventor: HENMI YASUAKI
IPC: H05B11/00
Filed: 2004-12-22
Abstract: <P>PROBLEM TO BE SOLVED: To deliciously finish a stew dish without heating unevenness in a heating cooking device.  <P>SOLUTION: THe heating cooking device of a turntable-less system is provided with a heating chamber 2 housing food (a), a food mounting table 6 for mounting the food (a), a weight sensor 7 detecting weight of the food (a), a magnetron 9 heating the food (a), a turning antenna 8 agitating a high frequency sent to the heating chamber 2, and an upper heater 5 heating the food (a). In a heating time of stew heating, the weight of the food (a) is detected by the weight sensor 7, a total heating time T of the food (a) and a time t2 until boiling of the food (a) which is an initial process are determined by information of the detected weight, heating until boiling is carried out by the high frequency, and the stew heating after boiling is carried out at the same time by both of low output high frequency heating and heater heating.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006178750-A (JP)
Title: Processing method of delivered information, information delivery method, information processor and information processing program
Inventor: SOGA KAZUHIRO
IPC: G06F13/00
Filed: 2004-12-22
Abstract: <P>PROBLEM TO BE SOLVED: To enable accurate delivery of delivered information to users using peers of a peer group.  <P>SOLUTION: In the peer group, login statuses and transfer destinations for every peer are held as shared data, the log-in statuses are confirmed in delivering a message, and if a peer of a delivery destination is not logged in, setting of transfer destination thereof is acquired (steps 120-128). When an e-mail address of the transfer destination is set, an e-mail based on delivered information or an e-mail showing a storage place of delivered information is formed and transmitted (steps 134-144), and when the storage place is set, an e-mail reporting the storage is transmitted (steps 146 and 148). According to this, a user using a peer can surely acquire the message even if the peer is logged out.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006180426-A (JP)
Title: Apparatus and method of motion compensation prediction coding
Inventor: HAMADA REI
IPC: H04N19/533
Filed: 2004-12-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus and a method of motion compensation prediction coding which enables selection of the optimum block size while reducing a total arithmetic operation amount.  <P>SOLUTION: A primary searching unit 25 operates the motion vector of a first block at the number of repetitions not more than the first upper limit of a searching algorithm. A minimum solution convergence determining unit 26 determines whether or not the motion vector converges on a minimum solution, and selects the first block as a motion compensation prediction block if a result of determination is positive. If a result of determination of the unit 26 is negative, a secondary searching unit 28 operates each motion vector of the second blocks equivalent to divided blocks of the first block at the number of repetitions not more than the second upper limit of the searching algorithm. An equivalent determining unit 29 determines whether or not each motion vector of the second block is equivalent, selects the first block as a motion compensation prediction block if it is equivalent, and selects the second block as the motion compensation prediction block if it is not equivalent.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006186489-A (JP)
Title: Dispersion compensation apparatus and dispersion compensation method
Inventor: FUKASHIRO YASUYUKI
IPC: H04B10/524
Filed: 2004-12-27
Abstract: <P>PROBLEM TO BE SOLVED: To realize variable dispersion compensation for dispersion shifted fiber.  <P>SOLUTION: A dispersion compensated fiber with a positive wavelength dispersion and a dispersion compensation fiber with a negative wavelength dispersion are prepared, a wavelength multiplex optical signal is introduced to either of the dispersion compensated fibers, once the entire wavelength band has shifted positively or negatively, and thereafter the wavelength band is fine-adjusted, by using the dispersion compensation fiber of the opposite polarity.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006186570-A (JP)
Title: Data processing module and determining method of delivery candidate message message thereof
Inventor: KOUMATSU KENICHI
IPC: H04L1/00
Filed: 2004-12-27
Abstract: <P>PROBLEM TO BE SOLVED: To accelerate redetermining of a transmission candidate message at a high speed, when a next transmission candidate message is determined at the occurrence of a message error.  <P>SOLUTION: A message-handling section 2 of a data processing module (CAN module) scans a message buffer for buffering a transmission message and a reception message, and determines the transmission candidate message according to an identifier given to each message. At the occurrence of transmission errors during the transmission of the message, the message-handling section 2 compares the transmission message during the transmission with the transmission candidate message and performs replacement processing of the transmission candidate message, in place of the execution of a transmission candidate re-search processing.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006182519-A (JP)
Title: Recording paper carrying device and image forming device
Inventor: SOMIYA TOKUMASA
IPC: B65H5/00
Filed: 2004-12-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a recording paper carrying device for eliminating static electricity from a carrying belt without disordering a toner image on recording paper, and to provide an image forming device.  <P>SOLUTION: Electric charge having the same polarity as electric charge on the recording paper is imparted to the carrying belt 51 at its reverse face by a static electricity eliminating roller to remove the electric charge from the carrying belt 51. Thus, electrostatic attracting force between the recording paper and the carrying belt is made smaller than separating force, whereby the recording paper is carried straight to a fixing roller as it is without rolling its separation portion 502 around the carrying belt. The static electricity is eliminated from the carrying belt 51 by imparting the electric charge to the carrying belt 51 at its reverser face, without disordering the toner image on the recording paper.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005336455-A (JP)
Title: Oil-holding body made of resin and its production method
Inventor: HIRATA MASAKAZU
IPC: C10M177/00
Filed: 2004-12-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an oil-holding body made of a resin useful for applications coming into contact with a metal part or the like and its production method, wherein an iron is not rusted even when a pore-forming material in a non-extracted oil-holding body is oozed out during use.  <P>SOLUTION: In the oil-holding body made of the resin, a lubricating oil is impregnated in a porous body made of the resin having communicating pores, the communicating pores are obtained by molding a resin comprising a pore-forming material to form a molded article, dissolving the pore-forming material and extracting the pore-forming material from the molded article with a solvent which does not dissolve the resin, the pore-forming material used is water-soluble substance having a higher melting point than a molding temperature of the resin, which is at least one metal salt selected from an organic alkali metal salt and an organic alkaline earth metal salt.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006186246-A (JP)
Title: Radiating substrate
Inventor: AKIYOSHI NAOYOSHI
IPC: B22F3/26
Filed: 2004-12-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a radiating substrate where the thermal conductivity of a radiating substrate for mounting a semiconductor, composed of a prior copper-tungsten alloy is improved and has a low thermal expansion coefficient and a high thermal conductivity.  <P>SOLUTION: In the radiating substrate composed of the copper-tungsten alloy, a little silver is added to the copper. The weight ratio of the copper (containing silver) to the whole is preferably 7-25% and is more preferably 9-20%. In addition, the amount of silver in the copper containing silver is preferably 0.02-0.4% of the whole in weight ration and is more preferably 0.05-0.2%.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005535434-A (JP)
Title: 酸素輸送メンブラン及び触媒を含むメンブランシステム
IPC: B01J19/24
Filed: 2003-05-21
Abstract: 酸素含有ガスから酸素を分離して、分離された酸素との化学反応を促進する装置は、混合伝導性メンブランと、多孔体と、反応を触媒する物質と、を含む。混合伝導性メンブランは、酸化表面と還元表面とをそれぞれ有し、酸素イオンと電子とを同時に伝導可能な非多孔性でガス不透過性の固体物質からなる。少なくともメンブラン及び触媒物質は、酸素分離及び化学反応の間、互いに非反応性であるか、あるいは物理的に分離している。装置は、管によって具現化することができ、装置設計の恩恵を受ける種々の化学反応を生じさせ得る反応容器の一部を複数の管で形成してもよい。
Patent JP-2005527856-A (JP)
Title: 非晶質シリコン薄膜トランジスタ−液晶表示装置及びそれの製造方法
IPC: G09F9/35
Filed: 2002-11-19
Abstract: 【課題】  非晶質シリコン薄膜トランジスタ液晶表示装置及びその製造方法 【解決手段】  表示領域と複数のシフトレジスタが形成される駆動回路領域とを有する絶縁基板上に、ゲートラインとゲート電極とを含むゲートパターンが形成される。その上にはゲート絶縁膜及びデータパターンが順次形成される。データパターンを含む基板上に、表示領域のドレイン電極を露出する第１コンタクトホール、各シフトレジスタの第１トランジスタのゲート電極及びソース/ドレイン電極をそれぞれ露出する第２及び第３コンタクトホールを有する保護膜が形成される。保護膜上には、表示領域のドレイン電極と連結される第１電極と、第１トランジスタのゲート電極とソース/ドレイン電極とを連結する第２電極を含む電極パターンが形成される。シフトレジスタと配線とを含むゲート駆動回路を別途の工程を追加せずに絶縁基板上に集積させることで、非晶質シリコン薄膜トランジスタ液晶表示装置の製造工程を単純化させて製造コストを下げることができる。
Patent JP-2006502994-A (JP)
Title: ２−［２−（１−クロロシクロプロピル）−３−（２−クロロフェニル）−２−ヒドロキシプロピル］−２，４−ジヒドロ−３ｈ−１，２，４−トリアゾール−３−チオンの結晶変態ｉｉ型
IPC: A01N43/653
Filed: 2003-07-10
Abstract: 本発明は、式（Ａ）で示される２−［２−（１−クロロシクロプロピル）−３−（２−クロロフェニル）−２−ヒドロキシプロピル］−２，４−ジヒドロ−３Ｈ−１，２，４−トリアゾール−３−チオンの結晶変態ＩＩ型、その製造方法及び望ましくない微生物を防除するための使用に関する。     【化３】
Patent JP-2006501819-A (JP)
Title: 細菌ロドバクタースフェロイデスから得られるチロシンアンモニアリアーゼ酵素のｄｎａおよびアミノ酸配列
IPC: C12N1/15
Filed: 2003-07-23
Abstract: 細菌ロドバクタースフェロイデス（Ｒｈｏｄｏｂａｃｔｅｒ  ｓｐｈａｅｒｏｉｄｅｓ）において、新規のチロシンアンモニアリアーゼ酵素が同定された。この酵素は、フェニルアラニンに対してよりもチロシンに対してより高い活性を有し、チロシンから直接パラ−ヒドロキシケイ皮酸を生成するために有用である。この酵素をコードする遺伝子が、ゲノムＤＮＡを用いる直接的増幅によってクローン化され、大腸菌中で発現された。
Patent JP-2005529720-A (JP)
IPC: B62J25/02
Filed: 2003-06-18
Abstract: The device has a wheel (1) positioned between two side plates to which an axle (3) of the wheel is fixed. The foot plates (9) positioned under the wheel are connected to the side plates (7) and extend outwards. The side plates extend above a knee (21) of a person standing on either one or both of the foot plates during normal use of the device. An independent claim is also included for an auxiliary device for the reduction of the friction between the knees of the person using the device.
Patent JP-2005537663-A (JP)
Title: 被覆リードを備えるパッケージ半導体、及びパッケージ方法。
IPC: H05K3/34
Filed: 2003-07-25
Abstract: 半導体ダイ（４２５）はパッケージ本体（１１５）内に収容されている。半導体ダイに対して電気的に接続されているリード（１１０）はパッケージ本体から延びて、プリント回路基板（５１０）、又は他のデバイスに接続されている。リードは、該リードを酸化から保護する材料にて被覆されている。被膜（４３０）は、パッケージ半導体をプリント回路基板に実装する際に使用されるはんだ技術に適合性を備える。数個の実施形態にて、被膜は１８０℃よりも低温で乾燥された後に除去され得る。このことにより、少なくとも１８０℃で実行されるはんだ工程によって被膜を除去して、酸化から保護されていたリードを露出させ、プリント回路基板に対してリードをはんだ付けし得る。数個の実施形態にて、被覆材料は有機材料を含有する。数個の実施形態にて、被覆材料ははんだ可能な有機保存剤（ＯＳＰ）を含有する。
Patent JP-2006508922-A (JP)
IPC: C07D295/092
Filed: 2003-09-09
Abstract: Chemical processes and intermediates useful in the manufacture of the quinazoline derivative 4-(3′-chloro-4′-fluoroanilino)-7-methoxy-6-(3-morpholinopropoxy)quinazoline, in particular processes for the manufacture of 7-methoxy-6-(3-morpholinopropoxy)-3,4-dihydroquinazolin-4-one of Formula II and 4-methoxy-5-(3-morpholinopropoxy)-2-nitrobenzonitrile of Formula III and their use in the manufacture of the quinazoline derivative.
Patent JP-2006501797-A (JP)
IPC: H01M16/00
Filed: 2003-10-02
Abstract: A method and device for recovering electrical energy in a motor vehicle driven by at least one electric motor. A fuel cell powers the electric motor, which is supplied with fuel by a reformer, the fuel flow being controlled according to power consumption of the electric motor, and which temporarily produces an excess of fuel when the consumption of the electric motor falls. Moreover, the device includes an energy storage. The method calculates excess electric power that can be produced by the fuel cell and stores and distributes the excess fuel, during which the excess electric power is stored in a storage.
Patent JP-2006502336-A (JP)
Title: 電場応答性アクチュエータを用いた投薬用注入ポンプ
IPC: F04B43/00
Filed: 2003-10-02
Abstract: 薬物送達ポンプ装置は、（ａ）所定の内部容量を有する治療薬貯蔵室を画定する伸縮可能な収納体と、（ｂ）電場応答性ポリマアクチュエータと、（ｃ）伸縮可能な収納体の治療薬貯蔵室と外部とを接続する流路を提供する治療薬排出ポートと、（ｄ）電場応答性ポリマアクチュエータに電気的に接続され、電場応答性ポリマアクチュエータに制御信号を供給する制御ユニットとを備える薬物送達ポンプ装置を提供する。電場応答性ポリマアクチュエータは、受け取った制御信号に基づいて、伸縮可能な収納体の内部容量を低減する。また、液体治療薬を患者に送達する送達方法は、（ａ）上述した注入ポンプ装置を準備するステップと、（ｂ）排出ポートを患者と流体流通可能に配設するステップと、（ｃ）アクチュエータに、伸縮可能な収納体の内部容量を低減させる制御信号を送信し、治療薬貯蔵室内の治療薬の一部を、排出ポートを介して患者に送達するステップとを有する。