baber/WOPTO huggingface dataset:
Patent JP-2003509697-A (JP)
IPC: G01S19/30
Filed: 2000-09-14
Abstract: Global positioning systems (GPSs) estimate positions of vehicles based on signals from earth-orbiting satellite transmitters. For accuracy and reliability reasons, these systems have traditionally not be used for critical phases of aircraft navigation and guidance, such as aircraft landings. However, recent years have seen the development of ground-augmented GPS systems for use in automatic landing systems. These augmented systems rely on broadcast correction data to correct positions estimates, or solutions, and thus provide more accurate position solutions. Unfortunately, the conventional methods of measuring accuracy in these augmented systems cannot adequately cope with loss of correction data or satellite signals and thus lead to more aborted landings than acceptable. Accordingly, the inventor devised a ground-augmented GPS system that incorporates a better method for determining the accuracy of its position solution. One exemplary embodiment determines a main position solution and one or more position subsolutions, with the main solution using all broadcast correction data and each subsolution using a respective subset of the correction data. Differences or separations between the main position solution and the subsolution are then used to determine accuracy, or protection, limits for the main position solution. Another embodiment uses Kalman filters to incorporate vehicle motion data into the calculation of the main solution and the subsolutions, enabling the determination of protection limits during periods lost GPS or correction data.
Patent JP-2003510571-A (JP)
Title: 組織試料中の分子標的の臨床的有用性を評価するための高処理量システム
IPC: G01N35/00
Filed: 2000-09-22
Abstract: (57)【要約】
分子標的の臨床的有用性を立証するためのアプローチであって、大量の異なる組織試料を、標的分子とインサイチューで特異的に結合する染色剤と高処理量方式で接触させ、続いて組織試料中の標的分子と結合した染色剤の程度を決定することを伴うアプローチについて開示する。この目的のために、（i）数百個の少量の組織試料を有し、その上に試薬を適用しうる組織マイクロアレイ、（ii）組織試料に試薬を適用し、インサイチューハイブリダイゼーションおよび免疫組織化学的方法に必要な工程のほとんどを行うための自動染色器械、ならびに（iii）試料のそれぞれにおける標的の存在および／または量をユーザーが容易に確認できるようにする画像化器械、を含む装置を用いることが可能である。
Patent JP-2003519941-A (JP)
Title: 拡張ユーザインターフェースを用いる双方向テレビ番組ガイド
IPC: G06F3/0484
Filed: 2000-09-22
Abstract: (57)【要約】
改良番組ガイドインターフェースが提供される。インターフェースは、色および他のディスプレイの特徴を用い、ナビゲーションインターフェース要素および他のディスプレイ要素を提供して、ユーザのガイダンス経験を向上させ得る。システムは、番組ガイド特徴、オプション、または機能の主題に結びつけられた広告を含み得る。ディスプレイ要素は、コンポーネント化され得る。また本発明は、双方向テレビ番組ガイドのディスプレイ要素を強調表示する方法を提供する。
Patent JP-2003523651-A (JP)
Title: Ｃｄｍａ通信システム内の同期符号相互干渉低減方法および装置
IPC: H04B7/005
Filed: 2000-09-28
Abstract: (57)【要約】
符号分割多重接続（ＣＤＭＡ）通信システムにおいて、同期符号が第１チャンネル上を送信される。情報は第２チャンネル、例えば専用物理チャンネル上を選択的に送信されて、第２チャンネルを介して受信された信号内の、同期符号に起因する相互干渉を制限する。１つの実施例において、第２チャンネル上で使用されるスロット構造は、同期符号が、送信電力制御（ＴＰＣ）指令またはパイロット・シンボルのような、相互干渉に対してより高いレベルの感度を有する第２チャンネル上を送信される情報と時間的に一致する可能性を低減する。別の特徴によれば、同期符号に関連する相互干渉が第２チャンネル上で受信された信号から相殺され、第２チャンネル上で元々送信された情報を復元する。１つの実施例において、同期符号に関連する受信信号の成分の推定値が、同期符号とチャンネル推定値から生成される。相互干渉成分の推定値が受信信号から相殺されて、受信信号の相互干渉相殺版を生成し、これは続いて第２チャンネル上で元々送信された情報を復元するために処理される。
Patent JP-2003513662-A (JP)
Title: １５個のヒト分泌タンパク質
IPC: A61P35/00
Filed: 2000-11-01
Abstract: (57)【要約】
本発明は、新規なヒト分泌タンパク質、およびそのようなタンパク質をコードする遺伝子のコード領域を含む単離された核酸に関する。ヒト分泌タンパク質を産生するためのベクター、宿主細胞、抗体、ならびにヒト分泌タンパク質を産生するための組換え方法がまた、提供される。本発明はさらに、これらの新規なヒト分泌タンパク質に関する疾患、障害、および／または状態を、診断および処置するために有用な診断方法および治療方法に関する。
Patent JP-2003517509-A (JP)
IPC: C08B30/00
Filed: 2000-11-29
Abstract: The invention refers to a method of controlling the porosity of porous spherical particles produced from a polysaccharide dissolved in a solvent, in which it can be gelled. The polysaccharide solution is finely divided by mechanical means into spherical droplets which are allowed to pass through a humid atmosphere and transferred to a capturing medium while controlling the temperature and humidity of humid atmosphere.
Patent JP-2003533671-A (JP)
Title: 軸対称および改善されたベアリング設計を有するガルバノメータ
IPC: G01R5/00
Filed: 2000-12-27
Abstract: (57)【要約】カ゛ルハ゛ノメータユニット
は回転制限式モータからなり、そのモータは、回転子の磁気中心に対して、ヘ゛アリンク゛、固定子駆動コイル、及び固定子の背面鉄心の軸方向の位置を含む主要なモータ構成要素の軸方向の対称性を有し、回転子は、その全長に沿って非常に均一な特性を有する円筒形の磁石を使用する。カ゛ルハ゛ノメータは、別個に「ハート゛」及び「ソフト」の予荷重が加えられたヘ゛アリンク゛を使用し、それらのヘ゛アリンク゛は、軸方向の変位を同時に最小化し、回転子アセンフ゛リの熱膨張を考慮し、カ゛ルハ゛ノメータの全体的な能力が改善され、ヘ゛アリンク゛の有効寿命が延びる。
Patent JP-2003529367-A (JP)
Title: コーヒーマンナーゼ
IPC: C12N1/19
Filed: 2001-02-13
Abstract: (57)【要約】
コーヒーから誘導されたＤＮＡ断片で、少なくともβ（１(４）結合を介して相互に結合した直鎖または分枝したマンナン分子を少なくとも含む多糖類の加水分解に関与する少なくとも１つの酵素をコード化し、ＳＥＱ  ＩＤ  ＮＯ：１の核酸配列を有し、またはＳＥＱ  ＩＤ  ＮＯ：１の核酸配列を有するＤＮＡ断片と相同またはハイブリッド形成するＤＮＡ断片。
Patent JP-2003530234-A (JP)
Title: マイクロメカニック構造素子および相当する製造方法
IPC: B81C1/00
Filed: 2001-03-10
Abstract: (57)【要約】
本発明は、以下の工程を有するマイクロメカニック構造素子の製造方法に関する：基板（１）を準備する工程、犠牲層（４）上に第１マイクロメカニック機能層（５）を備える工程、第１マイクロメカニック機能層（５）を、該機能層が可動すべきセンサー構造体（６）を有するように構造化する工程、構造化された第１マイクロメカニック機能層（５）上に第１閉鎖層（８）を備え、かつ構造化する工程、少なくとも被覆機能を有し、少なくとも部分的に第１マイクロメカニック機能層（５）内に固定されている第１閉鎖層（８）上に第２マイクロメカニック機能層（１０）を備え、かつ構造化する工程、センサー構造体（６）を可動する工程、および第２マイクロメカニック機能層（１０）上に第２閉鎖層（８）を備える工程。本発明は同様に相当するマイクロメカニック構造素子に関する。
Patent JP-2003530126-A (JP)
IPC: A61K51/10
Filed: 2001-04-04
Abstract: The invention relates to (glyco-) proteins, in particular monoclonal antibodies, which have an immunoreactivity of >81%, preferably >90%. The inventive monoclonal antibodies are produced using a fluidized bed reactor in conjunction with a conventional protein-chemical purification method or preferably with a purification method involving less column chromatography. The monoclonal antibodies thus produced are suitable, in gamma-irradiated form, e.g. Tc-99m labeled, for the in vivo diagnosis of inflammatory diseases and bone marrow metastases. In alpha- or beta-irradiated form, e.g. astatine or Re-188 or Y-90 labeled form, the inventive monoclonal antibodies can be used, for example, in the treatment of leukemia.
Patent JP-2003535051-A (JP)
IPC: A61K31/606
Filed: 2000-04-19
Abstract: The present invention provides compositions and methods for prevention and prophylaxis of neurological diseases accompanied by neuronal death. The invention includes synthesis of 5-benzylamino salicylic acid (BAS) and its derivatives. BAS and its derivatives protect cortical neurons from toxic insults by N-methyl-D-aspartate, Zn<2+>, and reactive oxygen species. Thus, the present invention provides compositions and methods for treating stroke, traumatic brain and spinal cord injury, epilepsy, and neurodegenerative diseases that are accompanied by severe neuronal loss via excitotoxicity, Zn<2+> neurotoxicity, and free radical neurotoxicity.
Patent JP-2004501540-A (JP)
Title: 電気信号またはエネルギーを無接点伝送するための装置
IPC: H04B5/00
Filed: 2001-04-18
Abstract: 【課題】無接点伝送のための装置であって、特に、多数の伝送場所において低コストで、同時に伝送相手間の比較的広い隙間を許容するように実現できる装置を提供する。 【解決手段】本明細書には、それぞれ電気信号またはエネルギーを少なくとも１つの送信機からいくつかの受信機に無接点伝送するための装置について記載する。本発明は、各々の送信機がそれぞれ、交流電源と、前記交流電源から電力を供給される複数の誘導結合素子であって、共振回路を形成するために少なくとも１つのコンデンサに接続された誘導結合素子とを備え、さらに、１つの制御素子は、前記交流電源が共振回路の共振周波数で動作するように、前記交流電源をそれぞれ制御する送信機によって特徴付けられる。 【選択図】図１
Patent JP-2003534841-A (JP)
IPC: B01J4/00
Filed: 2001-04-23
Abstract: A device (1) for actuating at least one piston (2) moving axially in the bore (3) of a body (4), the piston (2) being driven by the longitudinal or curved movement (F2) of a control arm (5). Also disclosed is a method for detecting a failure in a device (1) having an intermediary element (6), located between the piston (2) and the control arm (5), this intermediary element (6) being also used as an alarm means should the intermediary element (6) be missing between the piston (2) and the arm (5). The invention is particularly applicable in the field of diagnosis.
Patent JP-2003201442-A (JP)
Title: Water-based undercoating composition
Inventor: MAKIMURA SATOSHI
IPC: C08G18/79
Filed: 2002-01-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a water-based undercoating composition highly adhesive to a substrate and an existing coated film without using any chlorinated polyolefin resin.  <P>SOLUTION: The water-based undercoating composition comprises an emulsion resin obtained by emulsion polymerization of a monomer mixture containing an acetacetoxy group-containing unsaturated monomer and a carboxylic acid group-containing monomer and a hydrophilicizedly modified polycarbodiimide compound; wherein the hydrophilicizedly modified polycarbodiimide compound has such a structure that carbodiimide units and polyol units are alternately, recurringly and consecutively arranged via urethane linkages, both the molecular ends being hydrophilic units, which are bound via the urethane linkages to the carbodiimide units, and the molar ratio of the carbodiimide groups in the hydrophilicizedly modified polycarbodiimide compound to the carboxylic acid groups in the emulsion resin is ≤1.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003199784-A (JP)
Title: Throwaway diaper
Inventor: KONDO MASANORI
IPC: A61F5/44
Filed: 2002-01-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a throwaway diaper that can recover urine flowed out toward a side flap over three-dimensional gathers without being absorbed by an absorber, into the absorber.  <P>SOLUTION: In this throwaway diaper 10, a liquid retaining absorber 31 is provided between a liquid permeable top sheet 11 and a liquid impermeable back sheet 21, and at least the back sheet is extended sideways from the absorber to form the side flap 51. A three-dimensional gather sheet 41 forming the three-dimensional gathers 43 with the top of the side flap or absorber as a base end 45 is provided along the longitudinal direction of the absorber while covering the side edge part of the absorber. A tip side part 47 of the three- dimensional gathers rising on the absorber in wearing is water repellent, while a base end side part 49 overlapping on the side flap or absorber is hydrophilic.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003209883-A (JP)
Title: Processing system when terminal for transmitting packet by wireless communication reaching service interruption for a prescribed time
Inventor: ISHII KAZUMI
IPC: H04L69/40
Filed: 2002-01-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a terminal that provides proper behavior/suggestion of work/instruction to a user for elimination of a cause in service interruption of data transmission so as to enhance the convenience and the transmission efficiency of the terminal.  <P>SOLUTION: (1) Whether or not data transmission/reception reaches service interruption for a prescribed time is detected. (2) A reason why data transmission/reception is lost is discriminated. (3) The reason why the data transmission/reception is lost and/or job contents to be performed by a user to restore the data transmission/reception to the original state are noticed to the user.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003207943-A (JP)
Title: Toner for developing electrostatic charge image, method for producing the same, and two-component developer
Inventor: TAMURA KISHIOMI
IPC: G03G9/08
Filed: 2002-01-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide toner for developing an electrostatic charge image by which the transparency of an OHP image is made excellent and a color difference between several kinds of multicolor developer is reduced, and whose scattering is restrained, a method for producing the toner, and two-component developer using the toner.  <P>SOLUTION: In the toner for developing an electrostatic charge image incorporating resin and a colorant, toner particles are produced by using composite colorant particles obtained by coating inorganic particles whose average primary particle diameter is 8 nm to 200 nm with the colorant.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003213696-A (JP)
Title: Manufacturing method of caisson and scaffold for movement between compartments
Inventor: HOSAKA MITSUYOSHI
IPC: E02D23/00
Filed: 2002-01-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a scaffold for movement between compartments of a caisson which enables a worker to safely and easily move between the compartments within the caisson and between an outer scaffold and the caisson inner part in the manufacture of the caisson, and a method for manufacturing a caisson by use of this scaffold for movement between compartments.  <P>SOLUTION: This scaffold comprises a passage plate 2 held above a reinforcement protruded upward from the connecting surface of the caisson in the making, and two or more ladders 3 mounted on the passage plate 2 and arranged to communicate with a plurality of compartments 8, so that the worker can easily move between the compartments 8 in the inner part of the caisson under construction.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003219540-A (JP)
Title: Storage structure for substrate
Inventor: NAGAOKA YASUTAKA
IPC: H05K7/14
Filed: 2002-01-17
Abstract: <P>PROBLEM TO BE SOLVED: To fix a substrate without using screws and causing looseness.  <P>SOLUTION: This storage structure for a substrate stores substrates 3, 4 inside a case 2 formed by combining a lower case 2A and an upper case 2B. The lower case 2A is provided with a pressing rib 17 for pressing the circuit substrate 4, previously stored in the upper case 2B, when both the cases 2A, 2B are combined.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003212165-A (JP)
Title: Part for removal of wire harness and wire harness
Inventor: HAYASHI HIROYUKI
IPC: H02G1/00
Filed: 2002-01-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a part for removal of a wire harness capable of eliminating an erroneous assembly and increasing the workability of the wire harness at the time of scrapping of a waste vehicle.  <P>SOLUTION: This part for removal of the wire harness comprises a loop band-like body and is fitted to the wire harness so that an eye used as a hooking part for hooking the hook of a pull-up device when the waste vehicle is scrapped can be formed by winding around the wire harness one turn and inserting that portion into the loop. A label indicating the diameter and type of the wire harness is mounted on the band-like body.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003213822-A (JP)
Title: Connection structure of a plurality of panels
Inventor: NARITA TETSUYA
IPC: E04B2/74
Filed: 2002-01-24
Abstract: <P>PROBLEM TO BE SOLVED: To firmly and easily connect the end parts of a plurality of radial panels with one another.  <P>SOLUTION: In this connection structure for connecting the mutual base end parts of a plurality of radial panels 4 erected on a desk or the like with the base end parts in proximity to one another, a connecting member 8 provided on the outer peripheral surface with an engaging groove 12 closed at the upper end and allowing at least the upper parts of the base end parts of a plurality of panels 4 to be respectively fitted therein, is fitted to the intersection part of a plurality of panels 4 from above so that the engaging groove 12 is fitted to the upper part of the base end part of each panel 4.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003213260-A (JP)
Title: Plastic water cutoff material
Inventor: MATSUNAGA RYUSHI
IPC: C09K3/10
Filed: 2002-01-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a water cutoff material having high water cutoff properties, long-term stability and self-sealability and excellent thermal stability and further a plastic water cutoff material having clayey plasticity, reversibly moldable, having excellent applicability and suppressing speed of hydration swelling during flooding and thereby having excellent holding properties of swelling functions and excellent shape stability after swelling.  <P>SOLUTION: This plastic water cutoff material comprises a water-swellable clay mineral, a water-soluble polymer and a base oil component.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003214240-A (JP)
Title: Exhaust emission control device of internal combustion engine
Inventor: MORIYA SAKANORI
IPC: F02D45/00
Filed: 2002-01-25
Abstract: <P>PROBLEM TO BE SOLVED: To detect the deterioration of a NOX catalyst in an exhaust emission control device of a compression ignition internal combustion engine having the NOX catalyst.  <P>SOLUTION: This exhaust emission control device of the internal combustion engine comprises the NOX catalyst disposed in the exhaust emission passage of the compression ignition internal combustion engine and an oxygen density sensor disposed in the exhaust emission passage on the downstream side of the NOX catalyst. The deterioration of the NOX catalyst is detected by taking, as a parameter, a time interval between a time when the exhaust emission flowing into the NOX catalyst is switched to a lean side after maintained on a rich side continuously for a specified time and a time when the output signal value of the oxygen density sensor indicates an oxygen density corresponding to a theoretical air/fuel ratio.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003217311-A (JP)
Title: Bulb shaped fluorescent lamp
Inventor: ARAKI TSUTOMU
IPC: F21Y103/37
Filed: 2002-01-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bulb shaped fluorescent lamp requiring no lead wire positioning and no forming when assembling it, and easy to mount a base.  <P>SOLUTION: Since assembling is carried out with a base 2 electrically connected to a lighting device 3, troubles such as short-circuiting the lead wires caused by the forming for positioning the lead wires is prevented, and the assembling is simplified to enhance production and work efficiency.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003221693-A (JP)
Title: Process for manufacturing electrocast core
Inventor: SAI ZUIRYU
IPC: C25D1/00
Filed: 2002-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a process for manufacturing an electrocast core which may easily form a core in a short period of time and can inhibit deformation of the core.  <P>SOLUTION: A substrate 11 having at least one processed surface 111 possessing multiple convex and concave parts is placed inside an electroforming tank. A predetermined amount of electroforming liquid is fed into the electroforming tank, and electric currents of opposite polarities are applied to the substrate 11 and the electroforming liquid. A first electrocast layer 12 is formed on the processed surface 111 through electroforming, and a mold surface 121 which complements the convex and concave parts is formed on the surface of the first electrocast layer 12 facing the processed surface 111. A first mold steel 13 is bonded to the surface of the first electrocast layer 12 opposite to the substrate 11 to form a bonded body 60 comprising the first mold steel 13, the first electrocast layer 12 and the substrate 11. The substrate 11 is separated from the first electrocast layer 12 to form a core comprising the first electrocast layer 12 and the first mold steel 13.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003224033-A (JP)
Title: Thin film capacitor
Inventor: HARA TORU
IPC: H01L27/04
Filed: 2002-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thin film capacitor wherein insulation of a thin film dielectric material layer is not easily broken due to a defect of an upper electrode layer deposited and formed on the thin film dielectric material layer.  <P>SOLUTION: In a thin film capacitor where a lower electrode layer 2, a thin film dielectric material layer 3 and an upper electrode layer 4 are sequentially formed on a supporting substrate 1, the shape at the end face of the upper electrode layer 4 is formed almost in the sine-wave shape.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003227101-A (JP)
Title: Paving material
Inventor: WATANABE ATSUSHI
IPC: E01C5/22
Filed: 2002-02-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a paving material capable of being very easily obtained as the paving material used for a sidewalk or the like in a park, having the excellence in an aspect of workability, a cost or the like, and also having the excellence in workability when the paving material is manufactured or installed as well as durability.  <P>SOLUTION: The paving material 10 showing a thin plate-like shape in thickness comprises a paving material body 13 having a frame plate section 11 formed of stiles 11a and rails 11b in a framing state and a top board section 12 for covering the upper end side of the frame plate section and integrally forming the whole body by a synthetic resin and a concrete-made filler 15 with which an inside space 14 formed inside of the paving material body by opening below is filled. The concrete-made filler is slightly projected downward of the lower surface of the paving material body.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003226553-A (JP)
Title: Glass substrate for plasma display panel and method for manufacturing the same
Inventor: NISHIYAMA TOSHIHIRO
IPC: C03C23/00
Filed: 2002-02-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a glass substrate for a plasma display panel (PDP) excellent in the flatness of the glass substrate surface compared to a conventional one and to provide a method for manufacturing a glass substrate for a PDP by which the substrate can be continuously manufactured with high yield and the waste amount of a chemical polishing liquid can be decreased.  <P>SOLUTION: The polishing liquid 4 contains a polishing component having the effect to chemically polish the glass substrate 1 and a thickener having the effect to increase the viscosity of the solution, with each specified concentration, and is controlled to have the viscosity in the range from 5×10<SP>-1</SP>to 5×10<SP>5</SP>Pas. The polishing liquid 4 is applied in a specified amount on a glass substrate to promote the flattening reaction of the glass substrate. After a specified period, the polishing liquid used for the flattening process is rinsed out.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003229869-A (JP)
Title: Radio communication system, method for controlling radio communication, radio communication equipment and method, and computer program
Inventor: SUGAYA SHIGERU
IPC: H04W74/08
Filed: 2002-02-05
Abstract: <P>PROBLEM TO BE SOLVED: To form a radio network by asynchronous ad hoc communication.  <P>SOLUTION: Radio communication equipment sets up a management information notification period at a prescribed time interval and transmits management information describing receiving timing information indicating the information reception start position of the equipment itself, receiving window information and receiving period information. The other radio communication equipment having received the management information stores the receiving timing, receiving window and receiving period in relation with the communication equipment number of the radio communication equipment concerned. At transmitting the information, the reception start position of the communication equipment concerned is found out from the receiving timing, receiving window and receiving period of the opposite communication equipment and transmits the information at the timing.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003225666-A (JP)
Title: Electrolyzed water producing equipment
Inventor: KUSUMOTO TOMOAKI
IPC: C02F1/46
Filed: 2002-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for performing an appropriate cleaning in accordance with the difference in deposition amount of electrolyte such as calcium deposited on the cathode side depending on the difference in hardness of raw water in installation location of electrolyzed water producing equipment which electrolyzes the raw water into alkaline water and acidic water.  <P>SOLUTION: An electrolyzation current on the electrolysis of the raw water into alkaline water and acidic water is measured by a current sensor and the electrodes are switched over by an electrode switch-over device in accordance with the difference in electric conductivity depending on the difference of raw water.  <P>COPYRIGHT: (C)2003,JPO