baber/WOPTO huggingface dataset:
Patent JP-2002172664-A (JP)
Title: Hydraulic circuit of mold clamping device
Inventor: KOBAYASHI SENTARO
IPC: B29C45/67
Filed: 2000-12-04
Abstract: PROBLEM TO BE SOLVED: To increase a mold on-off speed by enabling the simultaneous operation of both of a cavity template and a movable platen as intermediate plates by hydraulic pressure by alternately supplying the hydraulic oil flowing out of a differential mold clamping cylinder at each time when a mold is opened and closed. SOLUTION: In the hydraulic circuit of a mold clamping device, both of a fixed template and a movable template and a mold closing cavity temperate are provided between a fixed platen and the movable platen, and the cavity template is opened and closed by a plurality of hydraulic pressure operation cylinders and the movable platen is opened and closed by the differential mold clamping cylinder having a mold opening booster ram provided therein.  The hydraulic passage 21 on the mold opening side of the on-off cylinder 9 of the cavity template 8 and the hydraulic passage of the differential mold clamping cylinder 6 are connected by a communication passage 27 provided with a pressure and flow rate control valve 28 so that outflow oil flows in the mold opening oil chamber 91 of the on-off cylinder 9 from the differential mold clamping cylinder 6 at the time of mold opening and flows in the differential mold clamping cylinder 6 from the mold opening oil chamber 91 at the time of mold closing to perform the opening and closing of a mold at a high speed.
Patent JP-2002172385-A (JP)
Title: Device for suppressing clogging of filter sand
Inventor: NODA FUMI
IPC: C02F1/24
Filed: 2000-12-05
Abstract: PROBLEM TO BE SOLVED: To provide a device for lengthen the time interval of treatment for eliminating the clogging of filter sand in a filter basin. SOLUTION: This device is used in a filter basin 1 for removing impurities by making water pass through filter sand 5. A bubble generator 4 is arranged, which discharges micro-bubbles toward a water inflow port 8 opened in the vicinity of the surface of the filter sand 5. The generated micro-bubbles 2 are brought into contact with water that flowed into the filter basin just now, thereby impurities are adsorbed by the micro-bubbles 2 to be floated up to the water surface. The impurities, together with surplus water, are collected from an overflow pipe 9 opened to the water surface, thereby preventing the precipitation of impurities that contribute the clogging.
Patent JP-2002175862-A (JP)
Title: Connector contact
Inventor: ARAI KATSUMI
IPC: H01R43/20
Filed: 2000-12-06
Abstract: PROBLEM TO BE SOLVED: To integrally press-fit respective contacts in batch into an insulator, or integrally mold respective contacts and the insulator by equalizing the height of plural contacts. SOLUTION: Plural sheets of serial-cut members 1 where plural contacts 1B and carrier parts 1A are coupled are piled up plurally. Each contact has a contact part 1C, a retaining part 10 retained by the insulator, a terminal part 1E and a displacement part 1F, which is elastically deformable in a plate- thickness direction of the carrier part. The displacement part has a function of equalizing the height of plural contacts in the plate thickness direction of the carrier parts, when the plural contacts are assembled and retained at the insulator. When the terminal part and the displacement part of each contact are pinched by a jig, the terminal part is displaced from the position of a broken line to that of a solid line in the direction of the arrow and the displacement part is deformed elastically. As a result, the height of each contact can be lined up.
Patent JP-2001226730-A (JP)
Title: Aluminum alloy fin material
Inventor: TSURUNO AKIHIRO
IPC: F28F21/08
Filed: 2000-12-06
Abstract: PROBLEM TO BE SOLVED: To provide an aluminum alloy fin material which realizes remarkably improved fatigue life and excellent fatigue characteristics with a thickness of 0.1 mm or less. SOLUTION: Among intermetallic compounds precipitated in an aluminum alloy fin material with a sheet thickness of 0.1 mm or less, the maximum size of the intermetallic compound of 90% or more therein is 5 μm or less.
Patent JP-2002172024-A (JP)
Title: Method for manufacture of coil brush
Inventor: ARAI TOMOYUKI
IPC: A47L11/19
Filed: 2000-12-08
Abstract: PROBLEM TO BE SOLVED: To form a high density coil brush to eliminate a condition of the brush density between windings in manufacturing a coil brush by winding a channel type brush into a spiral and spot welding between stands of channels between windings. SOLUTION: A channel type brush 7 is prepared by rearward tilting right and left side boards 1b, 1c of a U-shape channel. End parts on channel opening sides of neighboring right and left side boards 1c, 1b in between windings to the proceeding side of spiral windings of the channel type brush 7 are made abut on each other and a gap 16 opened toward the base part of the stand side based on the tilting angle in between right and left side boards 8a, 8b is formed. Then, the side board 2c of the channel 1 to the most outside in the proceeding side of the spiral windings is pressed in the axis line direction so as to elastically dispose the neighboring right and left side boards 1c, 1b to eliminate the gap 16 and to make the neighboring right and left side boards 1c, 1b and the neighboring right and left stands 8a, 8b tightly contact each other.  After that, the tightly contact right and left stands are spot-welded.
Patent JP-2002172566-A (JP)
Title: Bolt unfastening machine for rail
Inventor: OKAYASU YOSHITSUGU
IPC: B25B21/00
Filed: 2000-12-08
Abstract: PROBLEM TO BE SOLVED: To provide a bolt unfastening device for a rail capable of controlling the torque without being enlarged while using one electric motor as a driving source. SOLUTION: An output shaft 5 and an intermediate shaft 10 to which the driving force of the electric motor is transmitted in the forward rotating direction through a torque controller are directly connected when the output shaft 5 loading a socket 4 is pushed, a backwardly rotated planetary ring 15 of a first planetary gear mechanism 11 applying an input shaft 9 as a sun gear is rotated integrally with a connector ring 23, an outer cylinder 25 is backwardly rotated until a reaction force receiving lever 29 abuts on the rail to receive the reaction force, and the output shaft 5 is expanded to apply the torque in the backward direction of a second planetary ring 21 to the output shaft 5,  whereby the bolt can be unfastened in a state that a gear supporting body 19 supporting a planetary gear 20 is forwardly rotated integrally with the connector ring 23 until the rotation of the lever 29 is inhibited, and receives the reaction force.
Patent JP-2002178448-A (JP)
Title: Coated steel plate excellent in processability and scratch resistance
Inventor: TSUBURAYA HIROSHI
IPC: B32B15/08
Filed: 2000-12-11
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive double-coated steel plate which is excellent in processability and scratch resistance by adjusting the softening temperatures of resin coatings for an undercoat and a finish coat. SOLUTION: In the coated steel plate, the undercoat 30 deg.C or above in softening temperature and the finish coat 30 deg.C or below in softening temperature are laminated on a steel plate. The undercoat is formed from a coating containing an epoxy resin as a resin base. The finish coat is formed from a coating containing a urethane resin which is the reaction product of a polyester polyol prepared from polyhydric alcohols mainly including neopentyl glycol and 1,6-hexanediol and polybasic acids mainly including cyclohexane dicarboxylic acid and a polyisocyanate as a resin base.
Patent JP-2002177382-A (JP)
Title: Balloon cap for dialyzer
Inventor: HARUNO HIROSHI
IPC: A61M1/14
Filed: 2000-12-12
Abstract: PROBLEM TO BE SOLVED: To provide a balloon cap for dialyzer which can be manufactured by using a silicone rubber, etc., having superior moldability and a high heat resistance and is excellent in attachability and adhesiveness. SOLUTION: This balloon cap 1 for dialyzer is provided with an outer plug section 3 which has a large thickness and is formed as the peripheral edge section 2 of the opening of an elastic cap fitted to the dialyzate introducing and discharging port 6 of a dialyzer and an inner plug section 7 which is fitted in the port 6 and is formed on the bottom of the recessed section 4 of the elastic cap.
Patent JP-2002180042-A (JP)
Title: High-luminance phosphor layer
Inventor: ONO KEIJI
IPC: H01J11/34
Filed: 2000-12-13
Abstract: PROBLEM TO BE SOLVED: To provide a high-luminance phosphor layer, and to provide a vacuum ultraviolet excitation luminescent device using the above fluorescent layer. SOLUTION: This phosphor layer, which is >=60 vol.% in porosity, comprises a phosphor with a BET specific surface area of >=3 m2/g. A vacuum ultraviolet excitation luminescent device using the above phosphor layer is provided.
Patent JP-2002191161-A (JP)
Title: Linear motor
Inventor: HAYASHI AKIRA
IPC: H02K1/18
Filed: 2000-12-19
Abstract: PROBLEM TO BE SOLVED: To enhance productivity and reliability, by easily forming a smooth cylindrical form of a linear motor. SOLUTION: The productivity can be enhanced because the smooth cylindrical form can be formed, and also the reliability can be enhanced by preventing contact with a mobile magnet, by equipping the linear motor with a cylindrical outer yoke 8 where a thin plate 9 high in permeability is bent repeatedly for stacking circumferentially.
Patent JP-2002177063-A (JP)
Title: Door unlock device for lifting cabinet
Inventor: TANAKA KIYOHISA
IPC: A47B51/00
Filed: 2000-12-19
Abstract: PROBLEM TO BE SOLVED: To provide an door unlock device for a lifting cabinet which enables the opening of a door by unlocking the door kept locked. SOLUTION: The unlock device is arranged for a lifting cabinet. The cabinet is constituted of an inner cabinet freely liftable within an outer cabinet which has a door opening part arranged open at a lower part of a front plate and a door made to flap vertically on the door opening part. The door is opened or closed with a link arm driven following the inner cabinet and a guide shaft is installed protrudingly on the side of the end part contacting the rear of the door of the link arm. A working plate having a roughly L-shaped guide groove formed therein is mounted on the rear side of the door to let the guide shaft be slidably fitted loosely into the groove. When a force works on the door kept closed in the direction of opening it, the movement of the door in the direction of opening it is locked by engaging the guide shaft with the guide groove.
Patent JP-2002187648-A (JP)
Title: Stand for bag roll
Inventor: FUJIKAWA KOJI
IPC: B65H16/06
Filed: 2000-12-20
Abstract: PROBLEM TO BE SOLVED: To provide a stand for bag roll allowing easy pulling and cutting of the bag roll, with a firm constitution. SOLUTION: A pair of right and left guide bars 7 to which the ends of a core bar C of the bag roll A is fitted are mounted to an upper frame 4 such a manner that the guide bars 7 are inclined to a side opposite to a pulling out direction of a bag a. A supporting rod 8 which receives the bag roll A is fixed between lower ends of the right and left guide bars 7. A cutter 9 which has an angular shape in a front view is fixed to a right and left center parts of the upper frame 4. Since an inclined angle θ of the guide bar 7 can be made large, a resistance against a rotation of the bag roll A can be applied by a weight of the bag roll itself. Accordingly, a pressing member with spring is not required, and the firm constitution can be realized.
Patent JP-2002194569-A (JP)
Title: Processing method for glass base material
Inventor: AIDA KAZUO
IPC: G03F1/68
Filed: 2000-12-21
Abstract: PROBLEM TO BE SOLVED: To provide a processing method which can finish overall neatly and accurately, without needing a difficult control such as a control for etching rate, without a problem of residual ion which harms transparency of a glass substrate, and without staining the surface by the removed material, when repairing unprocessed parts of dug grooves of a Levenson mask. SOLUTION: A repairing method comprises impregnating gallium ion into required depth of a specified position on a glass substrate which corresponds to the unprocessed parts of the dug grooves in the Levenson mask by using focused ion beam equipment, immersing the substrate in which the gallium ion has been impregnated, into an alkali solution, and partially dissolving and removing the part in which the gallium ion was impregnated.
Patent JP-2001229024-A (JP)
Title: Microprocessor using basic cache block
Inventor: KARL JAMES A
IPC: G06F9/30
Filed: 2000-12-22
Abstract: PROBLEM TO BE SOLVED: To provide a microprocessor using an instruction group and a cache mechanism matched with an instruction group format. SOLUTION: This microprocessor is provided with an instruction cracking unit constituted so that the first set of microprocessor instructions can be received, and the cracking unit compiles the set of the instructions as an instruction group. The instructions of the group are respectively provided with an instruction group tag. The processor is constituted of a basic cache block mechanism compiled with an instruction group format for caching the instruction group generated by the cracking unit.
Patent JP-2002194175-A (JP)
Title: Resin composition of non-aqueous dispersion type and its use
Inventor: UEDA MITSUNORI
IPC: C09D153/00
Filed: 2000-12-27
Abstract: PROBLEM TO BE SOLVED: To provide an excellently heat-resistant resin composition of a non- aqueous dispersion type. SOLUTION: This resin composition of a non-aqueous dispersion type contains a block copolymer (I) having a structure expressed in a general formula (1) below or a block copolymer (II) having a structure expressed in a general formula (2) below wherein (A) is a polymer component soluble in an organic solvent of which the main component is a petroleum-based mixed solvent or an aliphatic hydrocarbon, (B) is a polymer component insoluble in the organic solvent and (A) attaches to either or both ends of (B). (A)-(B)-(A)...(1), (A)-(B)...(2).
Patent JP-2002196940-A (JP)
Title: Program renewal device for microcomputer applied equipment, program renewal method for microcomputer applied equipment and recording medium
Inventor: ONOZAWA SUSUMU
IPC: G06F11/00
Filed: 2000-12-27
Abstract: PROBLEM TO BE SOLVED: To transfer a program to electronic equipment without using a memory media such as a memory card or a private cable, to reduce a labor, and to prevent a trouble such as a mechanical damage. SOLUTION: Program utilization equipment 11 is this microcomputer applied equipment having a program control type control part, and a holding means for holding a program executed by the control part. When detecting a program providing means installed outside, establishing radio link with the program providing means, and acquiring a program which is a renewal object from the program providing means through the radio link, the program utilization equipment 11 determines whether a version of the program to be acquired is newer than a version of the program held in the holding means or not, acquires the program which is the renewal object when the determination result is affirmative, and renews the program held in the holding means with the acquired program.
Patent JP-2002192883-A (JP)
Title: Feeding device of rodlike member
Inventor: KOJIMA MIKIO
IPC: B43K23/016
Filed: 2000-12-27
Abstract: PROBLEM TO BE SOLVED: To provide a feeding device of a rodlike member which enables facilitation of machining of a holder tube 4, an inner tube 3 and a retaining member 2 and production thereof at a low cost and also improves assembling properties greatly. SOLUTION: A helical groove 2B is formed in the retaining member 2 and also a linear groove 2G extending longitudinally is formed therein, while an inward projection 3B extending longitudinally is formed inside the inner tube 3. The inward projection 3B of the inner tube 3 engages with the linear groove 2G of the retaining member 2 inserted into the inner tube 3. Moreover a projection 4A is formed inside the holder tube 4 and the projection 4A of the holder tube 4 engages with the helical groove 2B of the retaining member 2. By rotating the inner tube 3, the retaining member 2 is moved through inside the holder tube 4.
Patent JP-2002199547-A (JP)
Title: Supporting structure of wire protecting corrugated tube
Inventor: FUJITA TSUYOSHI
IPC: H02G3/06
Filed: 2000-12-27
Abstract: PROBLEM TO BE SOLVED: To provide a fixing structure of wire protecting corrugated tubes which save the space and can simply and surely fix the corrugated tubes in a part in which several kinds of wires from a housing such as especially a fuse box are drawn through the corrugated tubes with different diameters. SOLUTION: When there are two corrugated tubes 5, 6 having large and small corrugated diameters, the large and small diameter corrugated tubes 5, 6 are fixed at positions diagonally on a virtual line Y-Y connecting centers of locking recesses 3, 4 provided on a wall of a box cover 1 by placing them at obliquely upper and lower positions of the virtual line Y-Y. Part of each of the large and small diameter corrugated tubes 5, 6 is overlapped and interferes mutually in the vertical and lateral directions to be prevented from being dropped by regulating movements in the vertical and lateral directions.
Patent JP-2002201029-A (JP)
Title: Light-absorptive transparent electroconductive film and sputtering target
Inventor: ABE TAKAYUKI
IPC: C23C14/34
Filed: 2000-12-28
Abstract: PROBLEM TO BE SOLVED: To obtain a light-absorptive transparent electroconductive film producible by direct current sputtering method having high reproducibility of film forming rate and film quality with no need of using reactive gas, and enabling to better control light-absorptivity and resistance depending on the objective compared to conventional anti-reflection film provided with electroconductivity and light-absorptivity, and to provide a sputtering target for producing the light-absorptive transparent electroconductive film by sputtering method. SOLUTION: This light-absorptive transparent electroconductive film comprises indium oxide as a principal component, ruthenium within a range of 0.001 to 0.11 Ru/In atomic ratio and tin within a range of 0.001 to 0.163 Sn/In atomic ratio.
Patent JP-2002201293-A (JP)
Title: Stretched and molded container
Inventor: ITO TAKURO
IPC: B65D1/00
Filed: 2000-12-28
Abstract: PROBLEM TO BE SOLVED: To provide a stretched and molded container which is formed from a resin comprising mainly a polylactic acid and has good transparency, stretching and molding properties, and thermal dimensional stability. SOLUTION: The stretched and molded container is formed from a resin comprising mainly a polylactic acid and is characterized in that it has a crystallization initiation temperature of 75 deg.C or higher and has substantially two peaks in a crystallization exothermic region from 75 to 160 deg.C measured by a differential scanning calorimeter.
Patent JP-2001513329-A (JP)
IPC: A23B7/153
Filed: 1998-08-10
Abstract: Methods of preserving fresh fruit with fresh fruit preservatives which extend the shelf life of fresh fruit particularly fresh cut fruit, are provided. The fresh fruit preservative preserves the texture, flavor, appearance, crispness, and color of the fresh fruit, particularly the exposed skin of the fresh fruit. The method comprises the following steps: providing a solution of fruit preservative comprising: water, calcium ions; and ascorbate ions, wherein the calcium ion and ascorbate ions are present in a ion ratio of preferably from about 1.5:1 to about 2.5:1; and, applying said fruit preservative to the fruit. Preferably the fruit is then stored at a temperature which will not freeze the fruit; temperatures of -6 °C have been found not to freeze the apples. Preferably the fruit is stored at temperatures of between about -7 °C to room temperature, about 20 °C, more preferably about -2 °C to about 7 °C, most preferably from about 2 °C to about 5 °C. The invention also relates to fresh fruits preserved with the fresh fruit preservatives.
Patent JP-2001515115-A (JP)
Title: ヒートシール性の高いポリエチレン
IPC: C08L23/06
Filed: 1998-08-03
Abstract: (57)【要約】
１つの成分が、メルトインデックスの低い中密度ポリエチレンホモポリマーであり、他の１成分が、メルトインデックスの高い低密度ポリエチレンホモポリマーである、少なくとも２種のポリエチレンホモポリマーを含んでなる、改良された押出被覆が記載される。このブレンドによって優れたヒートシール強度が達成される。
Patent JP-2001516639-A (JP)
Title: ヒドロホルミル化によってアルデヒドを製造する方法
IPC: B01J31/02
Filed: 1998-08-29
Abstract: (57)【要約】
【解決手段】本発明は、（ａ）７０重量％より多い式（1)  Ｈ（ＯＣＨ 2  ＣＨ 2  ） n  ＯＨ［式中、ｎは３〜１６の整数である。]で表される６５０より少ない数平均分子量のポリエチレングリコール；（ｂ）元素状のまたは結合した状態のロジウム；（ｇ）少なくとも１つの燐原子を持つ２〜２５重量％のリガンド；および（ｈ）最高２５重量％の水を含有する触媒並びにそれをアルデヒドの製造に用いることに関する。
Patent JP-2001519229-A (JP)
Title: ゲッタ安全装置を備えた半導体製造システム
IPC: B01D53/34
Filed: 1998-10-02
Abstract: (57)【要約】
  半導体製造システムは、半導体製造設備用のガス分配ネットワークに連通して接続されるゲッターベースのガス清浄器を含む。前記ガス分配ネットワークは、浄化されたガスを、前記半導体製造設備内の少なくとも１個のウェハ処理チャンバに供給する。前記ガス清浄器は、吸気口、排気口、及び前記吸気口と排気口間に延在する格納壁に金属ベセルを用いているゲッターカラムを含む。ガスの不純物を吸収することにより前記ゲッター材を通って流れるガスを浄化する前記ゲッター材は、ベセル内に配置される。第１温度センサは、前記ゲッター材の上部に配置される。前記第１温度センサは、浄化されるべき侵入ガス内に過度の不純物が存在することを示す発熱反応の開始を即座に検出するために、溶融領域内に位置される。第２温度センサは、前記ゲッター材の底部に配置される。前記第２温度センサは、過度の不純物が前記ゲッターカラムに逆供給されていることを示す発熱反応の開始を即座に検出するために、溶融領域内に位置される。前記第１及び第２高溶融点において、非金属のライナは、前記ゲッター材の上部と底部のそれぞれの、少なくとも一部が前記ベセルの前記格納壁から分離するよう、前記ベセル内に配置される。ゲッターベースのガス清浄器、集積回路デバイスの製造方法、及びゲッターカラムの保護方法もまた説明されている。
Patent JP-2001521273-A (JP)
Title: 電磁リレー
IPC: H01H50/14
Filed: 1998-08-28
Abstract: (57)【要約】
【解決手段】本発明のリレーは、コイル本体１の形状をなすベース本体を有する。ベース本体は、芯１６、継鉄２０、電機子２２、及びこの電機子に接続されたコンタクトばね２３を支持する。固定コンタクト支持部３，４と、好適には矩形又は正方形断面の半完成ワイヤからなるコンタクトばね接続ピン５は、コイル本体１のフランジ１２内に埋め込まれる。従って、本発明の電磁リレーは、非常に簡単に製造できる。材料の廃棄物がなく、コンタクト接続部の部品にはプレス工具が不要である。そして、挿入によるプラスチック粒子の摩耗がないので、リレーの品質劣化のおそれがない。
Patent JP-2002504631-A (JP)
IPC: D21C7/06
Filed: 1999-02-09
Abstract: A feeding system for feeding comminuted cellulose containing material and liquid to a continuously operating treatment vessel, which feeding sytem comprises a chute (2), operating at a first pressure level, with a liquid level and a level of material, a high pressure feeder (3) which, by means of rotating pockets, sluices (6) the material, together with all or a part of said liquid, to a second pressure level, which is higher than said first pressure level, for further conveyance to said treatment vessel, which high pressure feeder (3) also receives a return liquid flow (5), from said treatment vessel, at said second pressure level and recirculates a recirculation flow (4', 4") to said chute (2) or to said high pressure feeder (3). Said high pressure feeder (3) is, according to the invention, in open connection, with respect to both said liquid, and said comminuted cellulose containing material, with said recirculation flow (4', 4"), when any of the pockets of the high pressure feeder (3) is in a location which corresponds to an outlet (3b) for said recirculation flow (4', 4").
Patent JP-2002505450-A (JP)
Title: ハイブリッド被刺激線形予測スピーチ符号化装置及び方法
IPC: G10L19/13
Filed: 1999-02-25
Abstract: (57)【要約】
効率的なビット配分と組み合って刺激波形の適応性のある選択を行うために、分析に次ぐ合成を通してスピーチ信号を符号化する方法が与えられる。この研究方法は、同様のビットレートでの他の方法と比較して改良されたスピーチ品質をもたらす。
Patent JP-2002517836-A (JP)
Title: 乳癌の危険性のコンピュータによる評価方法およびシステム
IPC: A61B5/00
Filed: 1999-06-04
Abstract: (57)【要約】
乳癌の危険性のコンピュータにより評価をするための方法、システム、およびコンピュータの読取り可能な媒体に関する。胸部のデジタル画像が得られ（1100）、少なくとも１つの特徴区域がデジタルで問題の区域から抽出される（1102）。抽出された特徴（1102）はステップ1106で予め定められたモデルと比較され、予め定められたモデルはステップ1108で抽出された特徴のパターンを危険性の評価に関連づける。デジタル画像から抽出される好ましい特徴は、（１）前記問題の区域の画素のグレーレベルの絶対値に基づく１以上の特徴と、（２）前記問題の区域の画素のグレーレベルヒストグラム解析に基づく１以上の特徴と、（３）前記問題の区域の画素値のフーリエ解析に基づく１以上の特徴と、（４）問題の区域内の画素のグレーレベル間の空間的関係に基づく１以上の特徴とを含んでいる。
Patent JP-2002517308-A (JP)
Title: ビーズ操作チャックのための交流波形バイアス付与
IPC: B01J19/08
Filed: 1999-06-08
Abstract: (57)【要約】
低い固有抵抗を有する基材およびビーズに適合する、ビーズ移送チャックの交流波形バイアス付与、および、それらの蓄積電荷感知回路である。もし直流準静的バイアス付与電圧が用いられると、チャックのビーズ誘引電圧は、急速にＲＣ崩壊を起こし、ビーズ移送チャックが作動を停止する。ビーズ接触表面のビーズ収集ゾーンにおけるビーズ誘引電圧の時間平均を最大にする方法を含め、交流波形の選択方法が示されている。