baber/WOPTO huggingface dataset:
Patent JP-2009136070-A (JP)
Title: Stator cooling structure
Inventor: MURAKAMI SATOSHI
IPC: B60K11/02
Filed: 2007-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a stator cooling structure that efficiently cools a stator of a motor without significant change in shape and increase in product cost.  <P>SOLUTION: In a driving device 10, an axial oil supply path 42a and a first guide 85 are provided in the gap between the stator 60 of a motor generator MG2 and a motor case 82 formed above the outer circumferential surface thereof. The axial oil supply path is used to supply cooling oil for cooling the stator 60 in the axial direction. The first guide is provided above the outer circumferential surface of the coil end of the stator 60 inside the motor case 82 and is used to guide cooling oil supplied through the axial oil supply path 42a to the coil end 63b of the stator 60.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009132639-A (JP)
Title: Method for producing 3-aminothioacrylamide derivative, and method for producing 5-aminoisothiazole derivative
Inventor: KANAZAWA YOSHINORI
IPC: C07C327/44
Filed: 2007-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To produce a 3-aminothioacrylamide derivative by a simple, safe and industrially advantageous method at a high yield with a low environmental load.  <P>SOLUTION: The 3-aminothioacrylamide derivative represented by formula (2) is produced by causing a compound represented by formula (1) to react with sodium hydrosulfide in the presence of magnesium chloride (in the formula, R represents a hydrogen atom, an alkyl group, a cycloalkyl group, an aryl group, or a heterocyclic group; and W represents an electron-attractive group).  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009133101-A (JP)
Title: Fireproof hollow panel and fireproof roof structure
Inventor: IGA MASAHIRO
IPC: E04D13/03
Filed: 2007-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fireproof hollow panel which is excellent in fireproofness, especially in leaping-flame resistance, and free from the risk of dropping of a molten resin or formation of a through-hole due to heat of leaping flames, and to provide a fireproof roof structure using the hollow panel.  <P>SOLUTION: The fireproof hollow panel P is formed of: a hollow panel main body 1 made of a synthetic resin, which has a number of hollow portions 1e defined between a panel front surface layer 1a and a panel rear surface layer 1b, and penetrating in a panel lengthwise direction; and an incombustible imperforate layer 2 which is laminated on the panel rear surface layer 1b of the hollow panel main body in one body. Thus even if the hollow panel main body 1 is partly melted due to leaping flames, it is free from the risk of deposition of the molten resin on the incombustible imperforate layer 2 and dropping from the same, or formation of the through-hole in the entire thickness of the fireproof hollow panel P, which leads to improved leaping-flame resistance. The fireproof roof structure is set up by arranging the plurality of fireproof hollow panels P, connecting the same to each other by connection bars, and then mounting the same on a frame member of a roof.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009133753-A (JP)
Title: Image processing device and its method
Inventor: HATTORI HIROSHI
IPC: G06T1/00
Filed: 2007-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To highly accurately make stereo images correspond to each other, in an image processing device for specifying correspondence relation of each point between right and left images by minimizing an energy function on a parallax between the images.  <P>SOLUTION: This device is equipped with a parallax function setting part 18 for setting a plurality of parallax relations wherein a parallax is expressed as a function of an image position, a data term calculation part 20 for calculating similarity of a corresponding domain between images specified by the set parallax function, a smoothing term calculation part 22 for calculating consistency with a near pixel of the parallax function, and a parallax function selection part 24 for selecting a parallax function on each point of the image from the plurality of set parallax functions.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009131800-A (JP)
Title: Push-down head
Inventor: YOSHIMURA KAZUHISA
IPC: B65D83/44
Filed: 2007-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a head main body from being disengaged from a fitting cylindrical member without increasing the manufacture cost.  <P>SOLUTION: The push-down head 1 is fitted to a discharger having a stem 2 erected to be thrust in upward pressing state and is provided with a top wall part 8, a fitting cylinder 7 extended downward from the lower surface of the top wall part 8 and connected to the stem 2 and a fitting cylindrical member 3 provided with a guide cylinder 10 having larger diameter than that of the fitting cylinder 7 and provided extendedly along the outer peripheral edge part of the top wall part 8 in the vertical direction. A regulating ring 19 for regulating the deformation of the guide cylinder 10 inward in the diameter direction is fitted inside the guide cylinder 10 of the fitting cylindrical member 3.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008085366-A (JP)
Title: Optical transmitter
Inventor: OMORI HIROTAKA
IPC: H01S5/022
Filed: 2007-12-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical transmitter where the power consumption of a thermoelectric module is reduced.  <P>SOLUTION: The optical transmitter 10 is provided with the module 12, a light emitting element 25, and a receiving element 24. The thermoelectric module has a first planar body 21, a second planar body 22, and a thermoelectric conversion element 20. The body 21 is insulative. The body 22 has a first region 22a and a second region 22b, and at least the region 22a is disposed as opposed to the body 21. The element 20 is interposed between the body 21 and the body 22 and contacts the body 21 and the region 22a. The element 25 is supported by the body 21. The element 24 is mounted on the region 22b of the body 22 and receives a part of the light emitted by the element 25.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008274221-A (JP)
Title: Inorganic powder-containing resin composition, transfer film and method for producing flat panel display
Inventor: MAJIMA HIROSHI
IPC: H01J11/36
Filed: 2007-12-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inorganic powder-containing resin composition which can form a FPD panel member being high in characteristics after backing, such as permeability, reflectance, surface smoothness and film-thickness uniformity; to provide a transfer film being excellent in flexibility, transferability and handleability and having an inorganic powder-containing resin layer composed of the above composition; and to provide a method for producing an FPD, which can be used for forming an FPD panel member being high in permeability and reflectance, and excellent in surface smoothness and film-thickness uniformity.  <P>SOLUTION: The inorganic powder-containing organic resin composition contains (A) an inorganic powder and (B) a binder resin, and the binder resin contains (B-1) a (meth)acrylic polymer having a polyoxyalkylene moiety. The method for producing the FPD comprises forming the flat panel display member, wherein the process of transferring the inorganic powder-containing resin layer of the transfer film onto a substrate and the process of baking the transferred resin layer are involved.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009138413-A (JP)
Title: Door handle device
Inventor: KONOSE MASAAKI
IPC: E05B3/00
Filed: 2007-12-06
Abstract: <P>PROBLEM TO BE SOLVED: To eliminate a rattling phenomenon of a handle due to a gap between the outer peripheral surface of an insert shaft of a handle and the inner peripheral surface of a center fitting part of a seat body by aiming at the structure of the seat body.  <P>SOLUTION: At least either an inner seat component 4 or an outer seat component 5 is provided with a plurality of wrist parts 22 continuously formed to project from a door abut part of the seat body toward a wide sidewall of a lock box, and these wrist parts are plate springs, which are pressed and displaced like a sandwich to the outer peripheral surface of the seat insert forward part of a shaft part of the handle.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009139842-A (JP)
Title: Image display device and image display method
Inventor: TSUKAHARA NARIYOSHI
IPC: G09G3/36
Filed: 2007-12-10
Abstract: <P>PROBLEM TO BE SOLVED: To shorten a period in which a normal image is not displayed when a video signal is switched, in an image display device which displays an excellent image by controlling brightness of illumination light from a backlight according to a video signal.  <P>SOLUTION: When the above operation is carried out in accordance with a change in APL value in Fig.4(a), the brightness of the illumination light changes as shown in a solid line in Fig.4(b). The brightness of the picture which is finally output changes similarly to the APL value of the input video signal shown in a solid line shown in Fig.4(c). A MUTE circuit 20 outputs a brightness adjustment cancel signal shown in Fig.4(d) to a brightness adjusting unit 14. In a period wherein the signal is at High, the brightness adjusting unit 14 temporarily stops a dynamic contrast control function even when the APL value is below a control level.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009142834-A (JP)
Title: Laser processing machine
Inventor: MATSUMOTO JUNICHI
IPC: B23K101/40
Filed: 2007-12-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a laser processing machine capable of preventing a substrate from being stained with rough surface of a table or burrs thereof, efficiently collecting dust generated during the processing, and suppressing scattering of the dust or readhesion of the dust on a surface to be processed.  <P>SOLUTION: The laser processing machine comprises a frame 1 associated with floating devices 2, 3 for floating a substrate to be processed, a carrier 4 for carrying the floated substrate 0 in the predetermined direction with respect to the frame 1, a laser irradiator 5 for irradiating the surface to be processed on the lower side of the substrate 0 passing through a predetermined processing area set on the frame 1 with laser, and a dust collection nozzle 7 provided on the frame 1 to be opened substantially immediately below the irradiation point P of the laser on the surface to be processed of the substrate 0.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009143670-A (JP)
Title: Objects storing facility
Inventor: UCHIDA MASAYUKI
IPC: B65G1/137
Filed: 2007-12-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an objects storing facility capable of performing the objects transporting operation properly while the procedures are simplified when the installing positions in vertical direction of a plurality of placing/supporting parts are changed.  <P>SOLUTION: The placing/supporting parts 12 of an objects storage rack 5 are arranged so that their installing positions in the vertical direction with respect to a supporting frame 11 are changeable, and further the arrangement includes a service installation pattern selecting means which selects the installation pattern to be used actually among a plurality of preset, different installation patterns as the installation pattern to decide the installing positions in vertical direction of the plurality of placing/supporting parts 12, and an operation controlling means which stores the target rising/falling distance information from the rising/falling reference position to the target rising/falling position for each of the installing positions of the plurality of placing/supporting parts 12 about each of the plurality of installation patterns, whereby the objects transporting operation is performed on the basis of the target rising/falling distance information about the installation pattern selected by the service installation pattern selecting means among the stored pieces of target rising/falling distance information.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009147642-A (JP)
Title: Imaging apparatus
Inventor: YAMAZAKI MASAYUKI
IPC: H04N9/73
Filed: 2007-12-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide technologies to speed up a sequence of imaging operations while acquiring images necessary for white balance correction.  <P>SOLUTION: An imaging apparatus has an imaging part which takes an object and generates its images, a white diffuser plate which is inserted in or removed from a light path connecting the object and the imaging part, a white balance corrector which performs white balance correction for the object images using white balance images acquired by the imaging part when the white diffuser plate is inserted in the optical path, and a controller which allows the imaging part to take the object when the white diffuser plate is removed from the optical path and then determines the following acquisition conditions for white balance images based on imaging conditions that the imaging part takes the object and generates its images.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009143877-A (JP)
Title: Gene transfer agent and method for producing the same
Inventor: NAKAYAMA YASUHIDE
IPC: C08F212/14
Filed: 2007-12-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gene transfer agent having high gene transfer activity.  <P>SOLUTION: The gene transfer agent is composed of a polymer material having a chain part that has a random copolymerization part of a cationic monomer and a lower alkyl ester of an anionic monomer. Concretely, the gene transfer agent is obtained by using a compound having three or more N,N-dialkyldithiocarbamylmethyl groups in the same molecule as an iniferter and subjecting the cationic monomer and the lower alkyl ester of an anionic monomer to light irradiation living random copolymerization onto the iniferter.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009156648-A (JP)
Title: Measuring gap adjusting method and apparatus in ultrasonic flaw detection
Inventor: TAKEHISA OSAMU
IPC: G01N29/04
Filed: 2007-12-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a measuring gap adjusting method in ultrasonic flaw detection for regulating the measuring gap between a measuring target and a sensor to the optimum gap, and a measuring gap adjusting instrument in ultrasonic flaw detection.  <P>SOLUTION: The measuring gap adjusting method in ultrasonic flaw detection comprises the step of arranging the measuring target between a probe on the transmission side and a probe on the receiving side to transmit ultrasonic waves from the probe on the transmission side and to receive them by the probe on the receiving side to detect the internal flaw of the measuring target, thereby correcting the measuring gaps between the respective probes and the measuring target preset from the flaw detection data of the measuring target by measuring the transmission wave, surface wave and base wave from the measuring target.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009158672-A (JP)
Title: Light-emitting device, manufacturing method of the light-emitting device, and image forming apparatus
Inventor: YONEDA RYUJI
IPC: H01L33/48
Filed: 2007-12-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light-emitting device capable of irradiating an irradiation position away from a light-emitting element with a relatively large quantity of light, to provide an image forming apparatus, and to provide a manufacturing method of the light-emitting device by which its manufacturing cost is relatively low.  <P>SOLUTION: The optical device has the light-emitting element and an optical guide provided on a light-emitting surface of the light-emitting element. The optical device is characterized in that the optical guide is provided with a light transparent member having a refractive index higher than that of a region coming into contact with a side face of the optical guide and is disposed, having its main surface abut against an upper end surface of the optical guide.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008205435-A (JP)
Title: Magnetic impedance effect element
Inventor: OMORI KENICHI
IPC: H01F1/113
Filed: 2007-12-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a magnetic impedance effect element capable of obtaining a uniform bias magnetic field.  <P>SOLUTION: The magnetic impedance effect element comprises at least paste magnetic 3 obtained by mixing binder polymer composed of either epoxy resin, phenol resin, polyimide, or silicone resin, or its mixture, with hard magnetic powder containing rare-earth element or hard magnetic powder composed of ferrite containing Ba, Sr, and a soft magnetic film 2.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009163932-A (JP)
Title: Battery pack
Inventor: OKANO TETSUYUKI
IPC: H01M10/647
Filed: 2007-12-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a battery pack capable of obtaining high reliability of electric connection between cells in a plurality of batteries, securing high reliability against vibration in transportation, and achieving high density assembly.  <P>SOLUTION: The battery pack includes: flat battery cells each having an electrochemical power generation element, an outer packaging sealing the battery cell, and leads of a positive electrode and a negative electrode; a wiring board in which a slot part into which the leads of each cell are inserted in the stacked state of a plurality of battery cells, and a wiring pattern connecting in series and/or in parallel each lead inserted into the slot part with other lead are formed; a sheet-like member for heat insulation and buffer (a heat insulation buffer member); a case member having insulation properties in which the battery cells, the wiring board, and the heat insulation buffer member are housed; and a battery terminal connected to the wiring pattern of the wiring board and exposed to the outside of the case member, and the heat insulating buffer member is arranged between the cells of the stacked batteries.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009138169-A (JP)
Title: Ultraviolet-curable adhesive composition
Inventor: YOSHIHIRA MAYUKO
IPC: C09J4/02
Filed: 2007-12-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a prescription with which an ultraviolet-curable adhesive composition is removed from a glass surface without remaining on the glass surface within a short period of time with immersion in water if necessary after working, in the ultraviolet-curable adhesive composition with which the glass and a substrate are bonded to each other as an ideal temporary tacking agent, in a short-time curing with low toxicity and with accurate positioning, in the field of precise glass working.  <P>SOLUTION: The ultraviolet-curable adhesive composition as the temporary tacking agent demonstrates effective performance by adding an ultraviolet initiator to generate a radical by the action of ultraviolet rays, and two or more functional acrylate or methacrylate monomer with an ethoxylated structure of eight moles or more per molecule, in particular a bifunctional acrylate or methacrylate monomer with an ethoxylated structure of 10-20 moles per molecule with a ratio of 50 wt.% or more of the total weight as essential ingredients.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007525767-A (JP)
Title: ユーザ認証
IPC: G06F21/00
Filed: 2005-02-25
Abstract: ユーザ認証のための、コンピュータプログラム製品を含む方法及び装置に関する。例えば、方法には、割当認証シンボルと一時認証シンボルとの間の動的なマッピングを生成する工程と、電子デバイス上に動的なマッピングを提示する工程と、１つ以上の一時認証シンボルを特定する選択信号を受信する工程とが含まれる。
Patent JP-2007529229-A (JP)
Title: 核酸精製のための固相支持体として修飾された表面
IPC: C12Q1/68
Filed: 2005-03-18
Abstract: 本発明は、磁性微粒子などの固体表面にポリヌクレオチドを可逆的に結合することによって、ポリヌクレオチドを含有する溶液からDNA、RNAおよびPNAなどのポリヌクレオチドを分離する方法に関する。
Patent JP-2007531748-A (JP)
Title: ピロール−２−カルボニトリルの合成
IPC: C07B43/08
Filed: 2005-03-28
Abstract: 本発明は、ピロール−２−カルボニトリル、例えば、１−メチルピロール−２−カルボニトリルの製造法に関する。かかる方法は、好ましくは、ピロールをクロロスルホニルイソシアネートと溶媒の存在下で反応させる工程および得られた生成物をモル過剰量のアミド、例えば、Ｎ，Ｎ−ジメチルホルムアミドと接触させる工程を含む。この接触工程の生成物を次いでモル過剰量の有機塩基と接触させて、沈殿および溶液相を得る。沈殿を次いで溶液相から分離し、対応するピロール−２−カルボニトリルを得られた溶液相から単離する。
Patent JP-2007532260-A (JP)
IPC: A61B10/00
Filed: 2005-04-14
Abstract: A specimen collecting, processing and analytical assembly, designed for testing small volumes of body fluids, substances and secretions, said assembly comprising a one piece barrel assembly with a volumetrically graduated capillary tube having an open end, and optionally coated internally with an anticoagulant, a stabilizer or a preservative. The barrel assembly includes a filter membrane fitted above the capillary end at the junction of the barrel assembly and the capillary tube, a support means at the barrel's second open end, and an analytical testing means disposed there between. The invention also provides a sealed vial containing an analytical testing reagent, the vial being substantially airtight and sealed with a pierceable material, a first tip cap for closing the open end of the capillary tube, a second cap to close sealably the second open end of the barrel container and a lancet to induce capillary skin punctures.
Patent JP-2007535442-A (JP)
Title: タイヤ空気圧の漏れ検出方法およびシステム
IPC: B60C9/06
Filed: 2005-04-28
Abstract: タイヤがｔ時間圧力保持基準を満たすかどうかをｔ時間より短い約ｘ時間で判定する方法であって、タイヤ空気圧力安定化時間ｚを求めるステップ（１２０）と、ｔ０時にタイヤを第１の圧力まで膨張させるステップ（１２２）と、ｔ０時の、（ｘ−ｙ）≧ｚである（ｘ−ｙ）時間後に第１の圧力測定を実施するステップ（１２４）と、同じくｘ時間に第２の圧力測定を実施するステップ（１２６）と、第１の圧力測定と第２の圧力測定との間の圧力の変化を求めるステップ（１２８）と、その圧力の変化からタイヤがｔ時間圧力保持基準を満たすかどうかを判定するステップ（１３０）とを含む方法。
Patent JP-2007536736-A (JP)
Title: チャネルキャリア移動度向上のための高応力ライナーを備えたＳｉ−Ｇｅに基づく半導体デバイス
IPC: H01L29/10
Filed: 2005-04-19
Abstract: 応力ライナーを用いることで、Ｓｉ−Ｇｅデバイスのトランジスタのチャネル領域のキャリア移動度が増加される。一実施形態においては、緩和ソース／ドレイン領域を覆う高圧縮膜あるいは高引っ張り応力膜を適用する。他の実施形態としては、ポストシリサイドスペーサを除去した後、Ｐ−チャネルトランジスタあるいはＮ−チャネルトランジスタのゲート電極（７２）および歪みソース／ドレイン領域（７１）にそれぞれ、高圧縮応力膜（９０）あるいは高引っ張り応力膜（１２０）を適用する。
Patent JP-2007536531-A (JP)
Title: 異なる感度の出力を有する測定装置
IPC: G01L9/12
Filed: 2005-04-28
Abstract: 圧電センサ（１０）と、異なる増幅度設定と各々の出力（Ａ１、Ａ２、及びＡｉ）を備えた２個以上の電荷増幅器（２０、２１、２２）と、センサ（１０）と増幅器（２０、２１、２２）との間に配置した信号スプリッタ（４０）とを含む測定システムが開示される。圧電センサ（１０）により受信された電荷信号（Ｑ）は測定時に信号スプリッタ（４０）上で２つ以上の部分信号（Ｑ１、Ｑ２、及びＱｉ）に分割され、前記２つ以上の部分信号（Ｑ１、Ｑ２、Ｑｉ）は電荷増幅器（２０、２１、２２）の１つに送られ、ここで処理され、最後に出力（Ａ１、Ａ２及びＡｉ）に送られる。信号スプリッタ（４０）は２個以上のコンデンサ（Ｃ１、Ｃ２、及びＣｉ）を包含することが望ましい。圧電センサ（１０）を含む本発明の測定システムは中でも力、圧力、伸長／膨張、慣性、または加速度を測定するために使用される。
Patent JP-2007537796-A (JP)
Title: 体内に用いられる流体移送要素を備えた流体管理器具
IPC: D04H1/22
Filed: 2005-05-16
Abstract: 【課題】哺乳動物の体の中で使用される流体管理器具を提供する。 【解決手段】哺乳動物の体の中で使用される流体管理器具が、実質的に断続していない流体導管を提供するよう哺乳動物の体要素とインターフェイスを取ることができる少なくとも１つの流体移送要素を有する。流体導管は、少なくとも１つの流体移送要素と流体貯留要素との間に流体経路をもたらす。少なくとも１つの流体移送要素の遠位部分は、流体貯留要素から遠ざかって延びることができ、少なくとも１つの流体移送要素は、約９８ｍＮ（約１０ｇ f ）未満のウイング剛性を有する。 【選択図】図７ａ
Patent JP-2008502637-A (JP)
IPC: C07B61/00
Filed: 2005-06-16
Abstract: Process for the continuous synthesis of methylamines by reaction of methanol and/or dimethyl ether with ammonia in the presence of a heterogeneous catalyst, wherein the catalyst used is a shaped body which comprises a microporous material and at least one organosilicon compound as binder and can be produced by a process comprising the steps (I) preparation of a mixture comprising the microporous material, the binder, a pasting agent and a solvent, (II) mixing and densification of the mixture, (III) shaping of the densified mixture to give a shaped body, (IV) drying of the shaped body and (V) calcination of the dried shaped body.
Patent JP-2008503831-A (JP)
Title: 検索要請に応えて広告主の検索リスト順を抽出させるキーワード広告サービス方法及びキーワード広告サービス
IPC: G06Q30/02
Filed: 2005-06-23
Abstract: 本発明は、一つ以上の前記検索リスト順を、所定のキーワードに対応して保存するための検索情報データベースを維持する段階；前記検索リスト順の抽出に関わって所定の入札参加費用に関する情報が前記広告主から入力される段階；前記検索要請のために入力された前記キーワードと対応する少なくとも一部の前記検索リスト順を抽出する段階；及び前記抽出された検索リスト順をローリングして所定の検索結果リストに配列させ、前記検索結果リストを前記検索要請の検索結果として提供する段階；を含み、前記少なくとも一部の前記検索リスト順を抽出する前記段階は、前記入札参加費用及び所定の付加要素に基づき、前記キーワードに対応される各検索リスト順に抽出ランキングをそれぞれ与える段階；及び設定された等位以内の検索リスト順を抽出する段階；を含むことを特徴とする、キーワード広告サービス方法及びキーワード広告サービスシステムを開示する。