baber/WOPTO huggingface dataset:
Patent JP-2003524695-A (JP)
IPC: C08F220/18
Filed: 2001-02-22
Abstract: The present invention relates to a cosmetic composition containing at least one water-soluble or water-dispersible polymer which has, in incorporated form, a) 5 to 50% by weight of an α,β-ethylenically unsaturated monomer of the formula I  where R1 and X1 are defined herein, b) 25 to 90% by weight an N-vinylamide and/or N-vinyllactam, c) 0.5 to 30% by weight of a compound having a free-radically polymerizable, α,β-ethylenically unsaturated double bond and a cationogenic and/or cationic group per molecule, and d) 0 to 30% by weight of an α,β-ethylenically unsaturated monomer of the formula II  where R3, X2, and R4 are defined herein, and the salts thereof.
Patent JP-2003526689-A (JP)
Title: 改良分離方法
IPC: C07F9/02
Filed: 2001-03-14
Abstract: (57)【要約】
本発明は、１種またはそれ以上の未反応反応体、金属−有機リン配位子錯体触媒、場合により存在する遊離有機リン配位子、１種またはそれ以上の有機リン配位子分解生成物、１種またはそれ以上の反応副生成物、１種またはそれ以上の生成物、１種またはそれ以上の極性溶媒および１種またはそれ以上の非極性溶媒を含む連続的に発生される反応生成物流体から該１種またはそれ以上の有機リン配位子分解生成物、該１種またはそれ以上の反応副生成物および該１種またはそれ以上の生成物を相分離により分離する方法において、（ｉ）該１種またはそれ以上の生成物に対する該有機リン配位子についての極性相の選択性は分配係数比Ｅｆ１により表され、そして該Ｅｆ１は約２．５より大きい値であり、（ｉｉ）該１種またはそれ以上の有機リン配位子分解生成物に対する該有機リン配位子についての極性相の選択性は分配係数比Ｅｆ２により表され、そして該Ｅｆ２は約２．５より大きい値であり、そして（ｉｉｉ）該１種またはそれ以上の反応副生成物に対する該有機リン配位子についての極性相の選択性は分配係数比Ｅｆ３により表され、そして該Ｅｆ３は約２．５より大きい値である方法に関する。
Patent JP-2003528010-A (JP)
Title: 取り外しできる閉塞体
IPC: B65D41/02
Filed: 2000-09-15
Abstract: (57)【要約】
頂部分と、内面を有するスカート部とを備えるプラスチック製キャップは、例えば、キャップを鋳型の成形部から取り外すとき、スカート部の内面に半径方向外方に向けた力が加えられた際、スカート部が周縁方向に半径方向外方に拡張するのを許容し得るように、好ましくはスカート部の内面に、弱体領域、撓み領域又は撓み板を備えている。取り外し可能なプラスチック製キャップを成形する方法は、キャップの平均厚さよりも薄い半径方向内方に伸びる弱体領域をキャップに形成して、キャップが半径方向外方に拡張するのを許容し且つねじ部の表面傷が減少した状態で鋳型の成形部からキャップを取り外すのを許容し得るようにすることとを備えている。
Patent JP-2003530802-A (JP)
IPC: B60L5/22
Filed: 2001-04-03
Abstract: The invention concerns mounting bracket (3) of pantograph bow contact (1), designed to bear a current collector (2), characterised in that it comprises, entirely or partly, at least an organic composite containing fibres and an organic matrix. The mounting bracket and the bow contact of the invention are lighter, more corrosion-resistant and easier to produce than those of prior art.
Patent JP-2003531538-A (JP)
Title: 自動モノ／ステレオ検出
IPC: H04S1/00
Filed: 2001-04-03
Abstract: (57)【要約】
オーディ処理装置は一般的に知られている。このようなオーディオ装置が入力として別の装置からの信号を使用することを望むとき、オーディオ装置は、受信した信号がモノ信号かステレオ信号かを判断しなくてはならない。公知のオーディ装置は、ステレオ又はモノコネクタのいずれが使用されたかを検出し、それに基づいてステレオとモノとの間で処理を切り換える入力ソケットを使用する。本発明による装置は、ステレオ又はモノ入力信号のいずれが受信されたかを電子的に検出する。
Patent JP-2003530935-A (JP)
Title: アイトラッカーの制御システムおよび制御方法
IPC: A61B3/113
Filed: 2001-04-25
Abstract: (57)【要約】
眼球運動トラッカーを制御するためのシステムおよび方法は、トラッカーを使用してある特徴に追従することにより眼の複数の位置をモニタリングすることを含む。光ビームが眼内に送られ、眼から反射されたビームの強度が各位置で検知される。反射されたビームの強度が、所定の許容可能な強度範囲から変動した場合、トラッカーは、フリーズ位置に戻される。このフリーズ位置は、強度範囲内に位置する強度を有する最新の位置を含む。信号中のノイズが所定の最大許容ノイズレベルを超えた場合にも、トラッカーはフリーズされ、トラッカーがフリーズされた回数がカウントされる。トラッカーが繰り返しフレーズされて、フリーズ時間が所定の最大許容時間を超えると、処置が中止される。
Patent JP-2003530873-A (JP)
Title: Ｎｋ−２ホメオボックス転写調節因子
IPC: C12N1/15
Filed: 2001-04-11
Abstract: (57)【要約】
Ｎｋｘ２−Ｃ４のポリペプチドおよびポリヌクレオチド、ならびにかかるポリペプチドを組換え技術によって製造するための方法が開示される。また、診断アッセイにおいて、該Ｎｋｘ２−Ｃ４のポリペプチドおよびポリヌクレオチドを使用する方法も開示される。
Patent JP-2003531939-A (JP)
IPC: C09K15/06
Filed: 2001-05-04
Abstract: The present invention includes a molecular melt composition comprising an antioxidant and a coupling agent. The molecular melt is partially amorphous in nature. The invention also includes a method for making the molecular melt composition and a method for using the molecular melt to produce coupled polymers. The invention further includes a method for using an antioxidant to phlagmatize a coupling agent.
Patent JP-2003532566-A (JP)
Title: ランフラットタイヤ製造用の第１段階作成用ドラム及びその使用方法
IPC: B29D30/24
Filed: 2001-05-02
Abstract: (57)【要約】
ランフラットタイヤ（２０）作成用の第１段階タイヤ作成用ドラム（５）は、第１段階ボデープライカーカスを作るためのストリップ構成要素を上に受けるための円筒状中央部分（２）、及びビードリング（２５）を受け入れるための中央部分（２）に隣接した１対のビード受入れ区域（２６）を持つ。中央部分とビード区域とは、好ましくは複数の可動円弧状セグメントにより形成される。スペーサー又はスリーブ（７）が、複数の円弧状セグメントにより形成され、そして円筒状ドラムの中央部分上に取り付けられて１対の隣接径落し部（２２）を形成する。スペーサー（７）は滑らかな外表面を持つ。スペーサーは、ランフラットタイヤのサイドウオールインサート（１５）の厚さと等しい高さ（Ｔ）、及び両側のサイドウオールインサートの内側エッジ間の距離（Ｄ）に等しい幅（Ｗ）を持つ。弾性インサート（１５）が中央スペーサー（７）に隣接した径落し部内に置かれ、そしてスペーサーの滑らかな外表面と組み合って、種々のタイヤ構成要素を中断なしに上に受け入れるための実質的に滑らかな連続した平らな面を提供する。
Patent JP-2003532815-A (JP)
IPC: E04B1/80
Filed: 2001-04-13
Abstract: An elementary module (21) having at least one beam, (11) made of a composite, and a longitudinal element, (22) made of an insulating material, right through which at least one channel (23) for housing the beam (11) passes. Also, a building structure provided with a thermal bridge break formed from such elementary modules (21).
Patent JP-2003203972-A (JP)
Title: Semiconductor device and its manufacturing method
Inventor: NISHIBAYASHI TAKAHIRO
IPC: H01L21/312
Filed: 2002-01-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device, provided with a wiring element of a dual-damascene structure having no intermediate film in a low-k film, and to provide a method for manufacturing the semiconductor device.  <P>SOLUTION: The semiconductor device, provided with a wiring element of dual-damascene structure, is manufactured according to a process for forming a first low-k film 62 on a wafer W, a process for forming a via hole 62a in the film 62, a process for forming BARC 63 which vanishes when heated at a specified temperature on the film 62, a process for forming a second low-k film 64 on the BARC 63, a process wherein the BARC 63 is made to vanish, while the film 64 is heat-treated by heating a wafer W, and the film 62 is brought into close contact with film 64, and a process for forming a trench 64a connected continuously with the viahole 62a in the second film 64.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003202316-A (JP)
Title: Oxygen sensor
Inventor: MORI RENTARO
IPC: F02D35/00
Filed: 2002-01-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an oxygen sensor that inhibits variation in output characteristics and increasing output sensitivity by improving gas equilibration performance.  <P>SOLUTION: An exhaust-side electrode 3a and an atmosphere-side electrode 3b are provided at one portion of the exhaust-side surface of a body 2 made of solid electrolyte and one portion of a surface at the side of an air chamber 8, respectively. A coated layer 4 is formed at the exhaust-side electrode 3a and on the surface of the exhaust side of the body 2. A catalyst layer 5 is formed at one portion of the exhaust-side surface of the coat layer 4 so that the exhaust-side electrode 3a nearly coincides with a surface that comes into contact with exhaust. A portion that is the exhaust-side surface of the coated layer 4 and does not have the formed catalyst layer 5 is covered with a mask layer 6 for preventing the exhaust from passing.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003206606-A (JP)
Title: Coping structure
Inventor: TANAKA TOYOHISA
IPC: E04D13/15
Filed: 2002-01-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a coping structure in which the infiltration of rainwater into a coping having a ventilation structure can be prevented.  <P>SOLUTION: The structure is constituted by installing the coping 6 to a parapet section, on which a venting layer 5 is mounted along a wall 3, through a coping metal fitting 7, securing a ventilation passage 9 communicating with the venting layer 5 between the coping 6 and the parapet section 1, fitting a ventilation member 10 in the ventilation passage 9 and setting up an on-off valve 12 capable of closing the ventilation passage 9 in the case of a strong wind to the ventilation member 10.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002264878-A (JP)
Title: Drive for lifting wheel
Inventor: PARK JUN-SHIN
IPC: B62M1/24
Filed: 2002-01-10
Abstract: PROBLEM TO BE SOLVED: To provide a drive for lifting a wheel allowing a user to conveniently drive a bicycle; a baby carriage and a wheel chair. SOLUTION: This device is constituted of a front wheel W1 and a rear wheel W2 provided on the front side and the rear side of a vehicle body 10, a gear box B provided on a head pipe 11 of the vehicle body 10, driving and driven gears 20 engaged with each other by being incorporated into the gear box B and a side gear provided integrally with the driven gear 20 and a driving member 40 constituted of three links 41, 42 and 43 which are provided on both sides of the vehicle body 10 and rotate the driving gear 20 in only the forwarding direction by one-way clutch.
Patent JP-2003050387-A (JP)
Title: Liquid crystal panel and method for manufacturing the liquid crystal panel
Inventor: SUMIDA SHIROU
IPC: G02F1/1337
Filed: 2002-01-11
Abstract: PROBLEM TO BE SOLVED: To prevent display quality from lowering due to abnormal alignment generated by a difference in level of a color filter superposition region and so on. SOLUTION: The liquid crystal panel comprises a liquid crystal material 5 held between a substrate provided with a switching element 3, a color filter layer 2 and a transparent electrode film 41 and an opposite substrate provided with a transparent electrode film 4. A color layers accommodating region 25 of the color filter layer 2 is disposed on a signal line or on a scanning line connected to the switching element 3. The difference in level caused by the superposition of respective colors of the color layers accommodating region 25 or the difference in level caused by edges of the respective layers is >=1.9 μm and a light shielding region to conceal the difference in level is disposed on the color layers accommodating region 25 and further is extended from the color layers accommodating region 25 toward display regions on the one side or both sides thereof with >=4 μm width.  Thereby the abnormal alignment is concealed. Thus, alignment of the liquid crystal is stabilized and the display quality is improved.
Patent JP-2003208779-A (JP)
Title: Information reproducing apparatus, data management information acquisition method, data management information acquisition program, and storage medium
Inventor: SASAKI HIROYUKI
IPC: G11B20/10
Filed: 2002-01-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information reproducing apparatus by which a user can easily acquire fragment information in a desired session whose data recording has already been finished under a state where an information recording medium in compliance with the standard of DVD+R (Digital Versatile Disk + Recordable) is a reproduction object.  <P>SOLUTION: The information reproduction apparatus is provided with an interface function for: a reception means in a step S1 where an acquisition request of management information from an external device attendant on designation of a session number, to which a particular SDCB (Session Disk Control Block) belongs, is received; and a management information acquisition means in a step S3 where management information with respect to data recording is acquired from the particular SDCB designated in a received acquisition request is acquired so as to allow the user to be able to acquire the management information including the fragment information from the desired SDCB without deteriorating the performance even under a state that the DVD+R is used for the reproduction object, in which a plurality of SDCB items exist, whose management information is updated for every completion of prescribed data recording and appended.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002355013-A (JP)
Title: Packed emulsified drink
Inventor: KATAOKA KIYOSHI
IPC: A23C11/04
Filed: 2002-01-17
Abstract: PROBLEM TO BE SOLVED: To provide a packed emulsified drink excellent in flavor after being sterilized and also in long preservation stability. SOLUTION: This packed emulsified drink contains the following components (A) and (B); (A) diglycerides having ω3-based unsaturated fatty acid(s) at 15-90 wt.% of the constituent fatty acids and (B) lipids selected from phospholipids and lipoproteins.
Patent JP-2003213236-A (JP)
Title: Viscoadhesive composition
Inventor: NAKAJIMA SHIGEO
IPC: C09J153/02
Filed: 2002-01-18
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a viscoadhesive composition excellent in balancing between adhesive characteristics such as softening point, adhesive power, persistent force, and the like.  <P>SOLUTION: 1. This viscoadhesive composition comprises a modified block copolymer comprising a vinyl aromatic hydrocarbon having a specific functional group and a conjugated diene or its hydrogen added product, an adhesiveness- imparting agent and a crosslinking agent having a specific functional group. 2. The viscous adhesive composition comprises a secondary modified block copolymer prepared by reacting a crosslinking agent having a specific functional group with a modified block copolymer comprising a vinyl aromatic hydrocarbon having a specific functional group and a conjugate diene.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003216371-A (JP)
Title: Printer driver program
Inventor: SHIROTA TOSHIKI
IPC: G06F3/12
Filed: 2002-01-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a printer driver program capable of eliminating any margin depending on the selection of an operator when any margin remains in a print result even at the time of enlarging an image indicated by print data by fixed magnification.  <P>SOLUTION: A printer driver 55 enlarges a picture indicated by print data by fixed magnification decided based on the size of print paper, and compares the size of the enlarged picture with the size of the print paper. Then, when the size of the picture indicated by the print data is smaller than the size of the print paper in the vertical direction or horizontal direction, an alert dialog box for inquiring whether to enlarge the picture furthermore to an operator is displayed at a display device 12. When the operator selects the further enlargement of the picture in the dialog box, the printer driver 55 enlarges the picture indicated by the print data furthermore to make the size of the picture larger than the size of the print paper in both the vertical direction and horizontal direction.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003259083-A (JP)
Title: Ultrathin contact image sensor and light source therefor
Inventor: TSUKAHARA KATSUYUKI
IPC: H04N1/04
Filed: 2002-01-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ultrathin contact image sensor in which a contact image sensor built, for example, in a portable input unit (hand scanner or the like) can be constituted in a thinner shape and which has much utility, and to provide a light source therefor.  <P>SOLUTION: The ultrathin contact image sensor comprises a light source disposed at a reflecting surface to become a predetermined angle to a reading glass and installed on an end face of the glass to change the light from the light source to be reflected from the image and its optical path by the reflecting surface, a lens disposed parallel to the glass to pass the reflected light through the lens, and a photodetecting element for photodetecting the reflected light.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003220594-A (JP)
Title: Cutting plotter
Inventor: KOMA ISAO
IPC: A41H3/00
Filed: 2002-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cutting plotter capable of excellently cutting an elastic material, a thick material, a hard material or the like dispensing with an excessive pressing force.  <P>SOLUTION: The cutting plotter is constituted so as to cut a sheet material by bringing into contact under pressure a cutting member provided so as to be brought into contact with the sheet material under pressure and separated therefrom with the surface of the sheet member, by moving this on the basis of a cutting data, and by moving it a plurality of times prescribed beforehand between the starting point and the terminal point of the cutting data.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003225873-A (JP)
Title: Hammer drill
Inventor: ICHIJO TOSHIHIRO
IPC: B25D11/12
Filed: 2002-02-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hammer drill having a changeover mechanism of high reliability.  <P>SOLUTION: In this hammer drill, a claw 2a is provided on a gear 2 engaged with a tooth 1a of a drive shaft 1, the gear 2 is disposed on a crank shaft 3 so as to be rotatable, and a changeover member 16 that can be engaged with the claw 2a on the gear 2 is disposed so as to be integrally rotatable with the crank shaft 3 and movable in an axial direction. At an engagement part between the gear 2 and the crank shaft 3, a member 19 comprising base resin composed of polyimide resin is disposed.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002319549-A (JP)
Title: Manufacturing method for semiconductor device and manufacturing method for liquid crystal display device
Inventor: MORIMOTO YOSHIHIRO
IPC: G02F1/1368
Filed: 2002-02-06
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method for a semiconductor device and a manufacturing method for a liquid crystal display device, which suppress cracking of a substrate due to thermal strain and improve the throughput. SOLUTION: By the manufacturing method for the semiconductor device, which form a semiconductor element on a substrate by an RTA method using a lamp, the substrate 1 is subjected to preheating processes 307, 308, and 309 wherein the temperature falls in steps after the heat treatment of the substrate 1 by the RTA method.
Patent JP-2003227427-A (JP)
Title: Air cleaner
Inventor: KASAHARA TAMIYOSHI
IPC: F02M35/14
Filed: 2002-02-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air cleaner, which eliminates pressure difference between an inner chamber and an outer chamber partitioned by an elastic body, can be used without deforming the elastic body, produces a good sound deadening effect, provides a stable sound deadening effect, and dispenses with a complicated work of installing the elastic body by applying a constant tension.  <P>SOLUTION: In the air cleaner, a cleaner case having an air intake port and a cover having an air discharge port are inter-joined, and an element is mounted to the internal space. A sound deadening chamber partitioned by a partitioning member containing at least an elastic material is formed in a dust chamber formed between the cleaner case and the element and/or between the cover and the element, and the partitioning member is provided with a communication part. The partitioning member made of the elastic material is disposed without loading tension.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003225527-A (JP)
Title: Gas treatment apparatus
Inventor: MOGI KANJI
IPC: A61L9/16
Filed: 2002-02-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air cleaning apparatus for effectively avoiding the leakage of an offensive smell due to a component to be treated of high concentration concentrated and liberated from an adsorption rotor and preventing a user, or the like, from having an unpleasant feeling.  <P>SOLUTION: The whole including the range (a) to be enclosed from a regeneration part of an adsorption rotor (5) to a plasma reactor (28) is enclosed in a hermetically closed space (S) within a casing (1), and the component to be treated of the adsorption rotor (5) is liberated by regeneration air and decomposed in the plasma reactor (28) to generate the offensive smell due to the component to be treated of high concentration to enclose the same in the hermetically closed space (S). A suction port (21a) of a regeneration fan (21) is opened to the hermetically closed space (S) in the casing (1) to hold a negative pressure in the hermetically closed space (S) at the time of operation of the fan, and air outside the hermetically closed space (S) forms a steady air flow flowing into the hermetically closed space (S) to further certainly prevent the leakage of the offensive smell to the outside of the hermetically closed space (S).  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003233338-A (JP)
Title: Function extending device for signboard advertisement
Inventor: IWATA SOUSHI
IPC: G09F5/00
Filed: 2002-02-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new function extending device for signboard advertisement which can expand the advertising function of a signboard by adding a mist generating function of making a viewer perceive steam, etc., from a sample body to existent character type signboards that many restaurants already own.  <P>SOLUTION: The function extending device 1 for signboard advertisement comprises a display part 2 which displays the sample body 10 simulating plates, cookware, etc., and a stand part 3 which supports the display part 2; and the display part 2 is equipped with a mist generation part which makes a viewer visually perceive steam or feel cold and the stand part 3, has a base 34 holding the display part 2 at a proper height position and having a storage space 30 where an existent signboard SB is stored at another position, thereby constituting a mist type signboard device A by combination with the existent signboard SB.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003233102-A (JP)
Title: Diaphragm mechanism
Inventor: NISHIMOTO NAOKI
IPC: G03B9/02
Filed: 2002-02-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a diaphragm mechanism which can be drastically reduced in a manufacturing cost by forming the diaphragm mechanism in such a manner that a common holding frame of the diaphragm mechanism can be mounted with either or both of a motor operated driving mechanism for driving diaphragm blades by an electric motor and a manually operated driving mechanism for manually driving these blades.  <P>SOLUTION: The holding frame 54 of the diaphragm mechanism is formed with a holding section 58 to be mounted with the driving mechanisms for actuating the diaphragm blades to open or close. The holding section 58 can be mounted with the motor operated driving mechanism for actuating the diaphragm blades 50 and 52 to open and close by the electric motor or can be mounted with the manually operated driving mechanism for manually actuating the diaphragm blades 50 and 52 to open and close by freely rotatably supporting an iris ring.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003237968-A (JP)
Title: Sheet feeding method, sheet feeder and image forming device
Inventor: OKANO SATORU
IPC: B65H3/52
Filed: 2002-02-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sheet feeding method that can prevent multi-feeding of sheets even when contact force acts between superposed sheets, a sheet feeder that uses the sheet feeding method, and an image forming device equipped with the sheet feeder.  <P>SOLUTION: Drive is switched ON/OFF to a torque limiter 2 for applying return force to a reverse roller 1. Normal rotational torque Tr, or two values of torque limiter return force TA (=Tr×RS) and torque limiter return force of zero, now act on the reverse roller 1. The variation in torque limiter return force drives and separates a plurality of sheets in close contact. The sheet driving and separation releases the sheets or eliminates contact force Q generated.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003235371-A (JP)
Title: Supporter for hydroponics and hydroponics method using the same
Inventor: GOTO HIROSHI
IPC: A01C1/04
Filed: 2002-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a supporter which is used for hydroponics, facilitates the arrangement of many germinated vegetables on a water tank for a cultivation aqueous solution, simplifies the harvest of the grown vegetables, and thereby improves the cultivation efficiency of the vegetables.  <P>SOLUTION: Tape members 37 having seed for hydroponics are put on a supporting plate body 23 which is disposed on the water tank for the cultivation aqueous solution. The supporting plate body 23 has penetrated holes 27 formed at seed-arranged distances, and slopes 29 which are downward formed toward neighborhoods of the penetrated holes 27 and guide the flows of sprayed water to the penetrated holes 27.  <P>COPYRIGHT: (C)2003,JPO