baber/WOPTO huggingface dataset:
Patent JP-2002180398-A (JP)
Title: Decorative paper sheet and decorative board using the same
Inventor: YAGISHITA NOBUNAO
IPC: E04F13/00
Filed: 2000-12-14
Abstract: PROBLEM TO BE SOLVED: To obtain both a decorative paper sheet capable of imparting excellent surface properties such as designability, fouling and abrasion resistances without inhibiting moisture absorbing and releasing functions of a substrate even when the decorative paper sheet is applied to the surface of the substrate having the moisture absorbing and releasing functions, and a decorative board having the moisture absorbing and releasing functions and using the decorative paper sheet. SOLUTION: This decorative paper sheet is characterized in that the decorative paper sheet consists essentially of a base paper sheet 1 having <=20 s air permeability (JIS P 8117) and 23-60 g/m2 basis weight and has >=1,500 g/cm2.24 h water vapor transmission rate (JIS Z 0208, conditions A at 25 deg.C and 90%RH). The coating weight of an ink in a pattern printing layer 2 on the surface of the base paper sheet 1 is preferably <=10 g/m2 and the coating weight of a surface protective resin layer 3 thereon is preferably <=3 g/m2. The decorative paper sheet is applied to the surface of the substrate having the moisture absorbing and releasing functions to provide the decorative board having the moisture absorbing and releasing functions, designability and surface properties in combination.
Patent JP-2002184886-A (JP)
Title: Solder coat lid
Inventor: YOSHINO HIDEYUKI
IPC: H01L23/10
Filed: 2000-12-14
Abstract: PROBLEM TO BE SOLVED: To provide a simple and cheap lid for packages which prevents a solder component from volatilizing in a sealing work at a low temperature. SOLUTION: A lead-free solder layer of an Sn-Sb solder alloy having a liquid phase line temperature of 220 deg.C or more is provided on at least a region bonded with a package. The solder layer is especially useful as a lid for packages of quartz oscillators.
Patent JP-2002180523-A (JP)
Title: Water supply controller
Inventor: TAKEUCHI YASUTAKE
IPC: E03D13/00
Filed: 2000-12-14
Abstract: PROBLEM TO BE SOLVED: To provide a water supply controller capable of smoothly performing the inspection of choke in a strainer and the maintenance. SOLUTION: In a water supply controller 1 equipped with a flow meter inside a channel 4 connected to a water supply source with a configuration capable of supplying an adequate amount of water to urinals and water closets, when the flow meter 9 senses a flow of water deviated from an adequate range of flow, the abnormal state can be indicated with an LED or the like in the configuration.
Patent JP-2002184321-A (JP)
Title: Cathode-ray tube
Inventor: KOIZUMI YUKIO
IPC: H01J29/48
Filed: 2000-12-15
Abstract: PROBLEM TO BE SOLVED: To provide an excellent cathode-ray tube having a cathode structure of hermetic seal type in which reduction of emission of gas from an insulator made of crystallized glass holding the cathode sleeve and improvement in thermal resistance are made, and which has a superior electron emission property and can hold the interval between the cathode and a first grid electrode in high precision. SOLUTION: This is a cathode-ray tube that has a cathode structure of hermetic seal type, and the crystalline phase of the insulator 2 made of crystallized glass that holds the cathode sleeve is set so that the diffraction peak strength at the vicinity of 25.5 deg.C of the diffraction angle in the X-ray diffraction may have a diffraction peak strength of 0.05-1.05 times against the diffraction peak strength at the vicinity of 26.5 deg.C.
Patent JP-2002179054-A (JP)
Title: Packing case
Inventor: IGARASHI TAKASHI
IPC: B65D5/44
Filed: 2000-12-19
Abstract: PROBLEM TO BE SOLVED: To provide a packing case capable of ensuring the strength against the stacking while exhibiting the content so as to be easily watched, and prevent the content from being dropped forward. SOLUTION: In this packing case, a breaking line 1x capable of detaching a front plate flap 5 continuous to an upper plate 1 in an open condition of a front plate is formed in the upper plate 1. Folding lines 8x and 6x capable of forming a pair of stays 14 having a front side and an inner side and supporting the upper plate 1 and a lower plate 3 by folding front plate flaps 8 and 6 inwardly with a front plate in an open condition are formed in the front plate flaps 8 and 6 continuous to a left plate 4 and a right plate 2. A folding line 7x capable of forming a supporting part 15 to support an inner surface of the stay 14 by folding a front plate flap with the front plate in an open condition is formed in the front plate flap 7 continuously provided to the lower plate 3.
Patent JP-2002183682-A (JP)
Title: Card veracity determining device
Inventor: ONISHI MOTOHIKO
IPC: G06F21/62
Filed: 2000-12-19
Abstract: PROBLEM TO BE SOLVED: To improve security of a magnetic card. SOLUTION: A host makes a veracity determining proper number on the basis of a dynamic parameter such as the date, a minute, and a second, and records the proper number on both the magnetic card 10 and the host. When using the card, a reader determines truth by checking both, and renews both by newly making a proper number by a similar method as before. A thief having malice becomes extremely difficult to analogize a proper number making method, by using the dynamic parameter. Since the proper number is renewed with every card use, even if the making method can be analogized, theft is actually difficult.
Patent JP-2002189322-A (JP)
Title: Image forming device
Inventor: NISHITANI HITOSHI
IPC: G03G15/20
Filed: 2000-12-19
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device having an optimum gear train capable of improving the size, mass productivity, rotational accuracy and durability of the device. SOLUTION: The gear train transmitting the motive power of a motor 4 to respective gears 1, 3 and 2 directly connected to a heavy-load photoreceptor drum, a middle-load fixing roller and a light-load carrying roller through a pinion gear 5 is constituted of 1st, 2nd and 3rd gears 6, 7 and 8 being double gears and a 4th gear 9 being one gear, and the large gears 6a and 8a of the 1st and the 3rd gears are meshed with the pinion gear 5, the photoreceptor drum gear 1 and the large gear 7a of the 2nd gear 7 are meshed with the small gear 6b of the 1st gear 6, and further the carrying gear 2 is meshed with the small gear 7b of the 2nd gear 7. Then, the fixing roller gear 3 is meshed with the small gear 8b of the 3rd gear 8 through the 4th gear 9.
Patent JP-2002142605-A (JP)
Title: Method for producing live fish distributed at 10°c
Inventor: YOKOMIZO AKIRA
IPC: A01K63/02
Filed: 2000-11-06
Abstract: PROBLEM TO BE SOLVED: To subject a live fish which has hitherto been distributed at about 0 deg.C to premarketing cut-feed from a beach, leave a live crisp feeling, deliver and distribute the resultant fish at the vicinity of 10 deg.C to home. SOLUTION: The vacuum-packed fish (3) is wrapped with a cushion (4), further wrapped with a cold storage medium (2) at 10 deg.C and hermetically sealed in a foam (1).
Patent JP-2002187572-A (JP)
Title: Structure of vehicle body side
Inventor: KOBAYASHI AKIRA
IPC: B62D25/06
Filed: 2000-12-22
Abstract: PROBLEM TO BE SOLVED: To provide a structure of a vehicle body side that can absorb part of an excessive impact from an interior. SOLUTION: The structure of a vehicle body side has a roof side part 8 disposed on either side of a roof part 10, a pillar part 5 disposed in a side body part 2, and a pillar trim 13 disposed on the interior side of the pillar part 5. The upper end of the pillar trim 13 is fixed to a pillar trim mounting seat surface portion 17 defined at the upper end of a pillar inner panel 7 disposed as the interior side of the pillar part 5, and a gap part 18 is defined in the vehicle width direction in an overlap X between the upper end of the pillar inner panel 7 near the pillar trim mounting seat surface portion 17 and the roof side part 8.
Patent JP-2001234347-A (JP)
Title: Method for depositing ruthenium film by chemical vapor phase evaporation method while changing process conditions, and ruthenium film deposited by the method
Inventor: WON SEOK-JUN
IPC: C23C16/02
Filed: 2000-12-22
Abstract: PROBLEM TO BE SOLVED: To provide a method for depositing a ruthenium film good in original characteristics by a chemical vapor phase evaporation method and to provide a structure of the ruthenium film. SOLUTION: This ruthenium film is deposited by at least two stages while process conditions are changed. Namely, in the initial stage, evaporation is performed under the condition where the nuclear forming rate of ruthenium is higher than the growing rate, and ruthenium is finely evaporated, and in the latter stage, ruthenium is evaporated under the condition where the growing rate is higher than the nuclear forming rate, and its growth to various directions is made uniform, so that a ruthenium film having good surface morphology while being fine is obtained. By this invention, the ruthenium film good in applicability for difference in level and electric characteristics can be obtained, and the same is useful particularly for an electrode of a cubic form capacitor.
Patent JP-2002191670-A (JP)
Title: Herb medicine steam bathing system
Inventor: KATSURAGAWA YASUO
IPC: A61K8/97
Filed: 2000-12-25
Abstract: PROBLEM TO BE SOLVED: To provide a herb medicine steam bathing system capable of treating various diseases difficult to be treated such as the atopic dermatitis economically without side effects by utilizing the herb medicine steam, obtained by extracting effective (medicinal) components of herb medicine with steam, in the optimal condition to be absorbed (infiltrate) into the respiratory trachea or skin of a patient. SOLUTION: The herb medicine steam bathing system utilizing components of herb medicine extracted with steam consists of: (1) a water supply part for generating steam, (2) a pressure steam generating part for heating and vaporizing water supplied from the water supply part for steam generation under 1-2 atmospheric pressure at the rate of 1-2 litters per hour and hearing and vaporizing water under the condition for obtaining steam of 100 deg.C-150 deg.C, (3) a herb medicine steam-extraction part for extracting the herb medicine components with steam under 1-2 atmospheric pressure with the pressure steam from the pressure steam generating part, and (4) a herb medicine steam bathing part utilizing the steam from the herb medicine steam-extraction part.
Patent JP-2002196649-A (JP)
Title: Image forming device, process cartridge to be equipped in the same, and method for preventing toner leakage
Inventor: TAWADA TAKAAKI
IPC: G03G21/18
Filed: 2000-12-25
Abstract: PROBLEM TO BE SOLVED: To prevent reliably toner leakage from a process cartridge when the cartridge is removed from the body of an image forming device. SOLUTION: A developing device 14, a cleaning device 16 or the like are integrated with a photoreceptor (image carrier) 12 to constitute a process cartridge P, and the attachment and detachment of the cartridge is made in block free from a device body 10 by opening an upper main body 10a. An image carrier shutter 30 which moves to the protected location of the image carrier when the cartridge is removed out of the device body is attached freely turnably in the cartridge to cover the photoreceptor. On the shutter, sealing members 33 and 34 made of a polyurethane foam or the like are attached on both sides of a portion opposed to the photoreceptor. When the image carrier shutter is at the protected location of the image carrier, the sealing members are moved to a seal location to prevent the toner leakage.
Patent JP-2001277525-A (JP)
Title: Method for manufacturing piezoelectric vibrator unit and liquid jet head, piezoelectric vibrator unit, and liquid jet head
Inventor: KITAHARA TSUYOSHI
IPC: B41J2/14
Filed: 2000-12-26
Abstract: PROBLEM TO BE SOLVED: To uniform liquid discharge characteristics at a liquid jet head by uniforming a quantity of displacement of individual piezoelectric vibrators. SOLUTION: Common internal electrodes 27 and discrete internal electrodes 28 are alternately stacked via piezoelectric bodies 29, and a common external electrode 30 and a discrete external electrode 31 are set to a surface of the laminate. A driving vibrator 24 is thus formed. An active region L is set to a free end part 24a of the driving vibrator 24 and the free end part 24a is made extensible in a longitudinal direction of the vibrator. The piezoelectric body 29 at an outermost layer at the free end part 24a can be driven by a potential difference between the external electrode and the internal electrode. A part of the active region L of the external electrode is made a trimming part having an effective length x varied by trimming.
Patent JP-2002196032-A (JP)
Title: Tuner for load-pull or source-pull measurement
Inventor: SAITO TAKATOSHI
IPC: G01R31/26
Filed: 2000-12-26
Abstract: PROBLEM TO BE SOLVED: To provide a tuner for load-pull or source-pull measurement capable of easily carrying out phase adjustment and of carrying out effective measurement for a transistor having low impedance for high frequency. SOLUTION: This tuner is composed by adjacently mounting first and second tuner bodies 14 and 12 provided with center conductors 12a and 14a, and cylindrical grounding conductors for housing the center conductors 12a and 14a, the cylindrical grounding conductors have outside conductors 12b and 14b movable vertically to the center conductors 12a and 14a, and multiple metal pieces 12c and 14c movable vertically to the center conductors 12a and 14a, the diameter of the center conductor 14a of the first tuner body 14 is larger than that of the second tuner body 12, and the one-side ends of the center conductors 12a and 14a are mutually connected through a conversion conductor 13 having a continuously varying diameter.
Patent JP-2002191808-A (JP)
Title: Game machine
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 2000-12-27
Abstract: PROBLEM TO BE SOLVED: To reduce the number of control commands transmitted from a game control means to an electrical component control means and to prevent the increase of the program capacity of the game control means regarding the preparation and transmission of the control commands. SOLUTION: When the lack of game balls to be paid out is detected (at the time of ball shortage) and also when a lower tray is full and the game balls should not be paid out, the same payout stop state specifying command is notified from the game control means to a payout control means. That is, even when the conditions to stop payout are different, a common command is transmitted from the game control means to the payout control means. Then, the payout control means stops the payout of the game balls at the time of receiving the payout stop state specifying command. Since it is commanded to the payout control means that it is not the state capable of the payout by the common control command no matter which payout stop condition is established, loads regarding information transmission from the game control means to the payout control means are reduced.
Patent JP-2002192134-A (JP)
Title: Garbage disposer
Inventor: HAGA FUJIO
IPC: B01J20/12
Filed: 2000-12-27
Abstract: PROBLEM TO BE SOLVED: To provide a garbage disposer of a simple type, in which offensive odor generating in a garbage disposal process is removed and environmental beautification can be contrived. SOLUTION: A volume reduction treatment tank 1 is provided in the inside of a casing (closed chamber) 2 having an outdoor air-introducing part. A fan 8 for introducing outdoor air is disposed in the vicinity of a gear motor 6 in the bottom face part of the casing 2. Both an air intake fan 11 and an exhaust fan 12 are fitted to the upper part of the volume reduction treatment tank 1 and an air vent pipe 16 fitted with small holes 17 is buried in soil 13 of the planting part 12. A blower (suction means) 15 is provided in the air vent pipe 16 and odor gas of the inside of the volume reduction treatment tank 1 is discharged to soil 13 and both odor and moisture are removed by pumices 13a and ordinary soil 13b.
Patent JP-2002203767-A (JP)
Title: Aligner
Inventor: OTANI EIZO
IPC: G03B9/04
Filed: 2000-12-27
Abstract: PROBLEM TO BE SOLVED: To provide an aligner wherein structure is simple and a plurality of stop mechanisms can be easily used properly if necessary. SOLUTION: An illumination optical system IOP is provided with the plural stop mechanisms 28G1, 28G2 for changing an illumination shape of an energy beam which illuminates a reticle R, and a switching mechanism 32 which moves the respective stop mechanisms 28G1, 28G2 to an optical axis direction of the energy beam and performs switching arrangement of the mechanisms on a pupil surface of the illumination optical system IOP. As the plural stop mechanisms, the iris stop mechanism 28G2 which changes at least the aperture diameter in an optical path of the energy beam almost continuously, and the aperture stop mechanism 28G1 which arranges an aperture stop plate 128 having a prescribed aperture shape in the optical path so as to enable reciprocating movement, are arranged at a prescribed interval in the optical axis direction.
Patent JP-2002201849-A (JP)
Title: Hang type sliding door apparatus
Inventor: MORIGAMI KOICHI
IPC: E05F15/60
Filed: 2000-12-28
Abstract: PROBLEM TO BE SOLVED: To compact a hanging support mechanism part for a door in a hang type sliding door apparatus. SOLUTION: In a rail device 4 for sliding the door 2, a fixed rail 13 and a movable rail 15 are superposed each other. A hanger bracket 3 having a grooved section is disposed between the rail device 4 and the door 2, the upper end of the hanger bracket 3 is fixed to the movable rail 15, and the door 2 is fixed to the lower end of the hanger bracket 3. An air cylinder 23 for cushioning the closing movement of the door 2 is fixed to the inside surface of the hanger bracket 3. The inside of the hanger bracket 3 can be used as a mounting part for devices and apparatus such as the air cylinder 23, whereby the hanging support mechanism part of the door 2 can be made compactly.
Patent JP-2002179511-A (JP)
Title: Method for manufacturing noxious insect-repellent
Inventor: KAGAMI KENJI
IPC: A01N37/02
Filed: 2000-12-07
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing an aqueous solution which is prepared by extracting noxious insect-repelling element from a plant with an acetic acid aqueous solution, especially a method for manufacturing a safe and less expensive spraying agent for repelling noxious insects by using natural products. SOLUTION: The spraying agent is manufactured as follows: one or more plants which contain a noxious insect-repelling component and a hydrogen ion concentration (pH value)-increasing component, are immersed in a low- concentrated acetic acid aqueous solution; and after allowing them to stand for a time for extraction, plant residues are filtered off. A method for manufacturing a noxious insect-repelling spraying agent for horticulture which contains natural products as main components, and is safe and environmentally sound, in an easy and less-expensive process.
Patent JP-2002010712-A (JP)
Title: Generator for sound and aerial vibration or the like for growing plant
Inventor: SUETSUGU MOTOOMI
IPC: A01G7/00
Filed: 2000-12-28
Abstract: PROBLEM TO BE SOLVED: To make roots of plants and surrounding soil, etc., receive effects of a sound and aerial vibration, etc., activate the roots of plants and surrounding soil, etc., and promote absorption of nutriments, etc., because a continuous sound and aerial vibration, etc. are generated by striking rods, etc., rotating with rotation of a motor for driving when the generator is inserted into soil or water, etc. around the plants and operated. SOLUTION: This generator is capable of generating the continuous sound, etc., by mounting the motor (11) for driving through a mount (12) for the motor (11) for driving in the center of the bottom of an inner can (7), securing striking rods (9) to the tip of a rotating shaft (10), extending the tips thereof according to the rotation and striking both left and right tips of a sound generating rod (8) mounted downwardly from the ceiling of the inner can (7). The generator serves to echo and amplify the sound, etc. in the inner can (7) and an outer can (5) by inserting the inner can (7) into the somewhat larger outer can (5) than the inner can (7) and further has a structure capable of preventing noise produced in air and floating, turning over, etc.
Patent JP-2001512755-A (JP)
Title: アクリル変性水性スルホン化アルキド分散体
IPC: C08F283/01
Filed: 1998-08-12
Abstract: (57)【要約】
アクリル変性水性アルキドの水への分散体の水系ラテックスが記載される。このアクリル変性水性アルキドは、少なくとも１個のスルホネート官能側基を有する水性アルキドの存在下に、少なくとも１個のエチレン系不飽和モノマーの重合によって調製されるハイブリッド樹脂である。また、このエチレン系不飽和モノマーは、潜在的酸化機能性（ＬＯＦ）アクリルモノマーであってよい。このラテックスの調製は、少なくとも１個のスルホネート官能側基を有する水性アルキドの存在下での、少なくとも１個のエチレン系不飽和モノマーの乳化重合によって達成されてよい。また、潜在的酸化機能性（ＬＯＦ）アクリルモノマーを含有するハイブリッドラテックスの調製は、少なくとも１個のスルホネート官能側基を有する水性アルキドの存在下で、このアクリルポリマーの潜在的酸化機能性が重合で残存するように、少なくとも１個のＬＯＦアクリルモノマーを乳化重合することによって達成されてよい。このアクリル変性水性アルキドは、種々の塗料組成物において有用である。
Patent JP-2001514282-A (JP)
Title: 新規なブロックコポリマー及びその調製方法
IPC: C08F283/12
Filed: 1998-08-17
Abstract: (57)【要約】
本発明は、式（Ｉ）：Ｔ（ＡＢ） X  ＡＴ（式中、Ａは−（ＳｉＲ’Ｒ”Ｏ） n ＳｉＲ’Ｒ”−（式中、Ｒ’及びＲ”は同じであるか又は相異なるもので、低級アルキル基又はフェニル基を表し、このアルキル基又はフェニル基は置換されていても置換されていなくてもよい）であり；Ｂは式（ａ）又は（ｂ）により表されるポリアルキレンオキシドであり；Ｔは（ｃ）又は（ｄ）であり、Ｒは水素、低級アルキル又はフェニルであり；Ｒ 1  は水素又は低級アルキルであり；ｙは２〜６であり；ｍは３〜３０であり；ｎは５〜３０００であり；ｘは０〜１００である）により表されるポリシロキサンを基とする新規なブロックコポリマーに関する。
【化１】
Patent JP-2001514023-A (JP)
IPC: A24B3/04
Filed: 1998-08-28
Abstract: A tobacco treatment system comprising a rotatable cylinder and a plurality of axially directed flights, with each flight having a forward side and a back side relative to the rotational motion of the cylinder, with both the forward and back sides being concave-open in a direction toward the interior of the cylinder.
Patent JP-2001516178-A (JP)
Title: 通信装置の集中管理
IPC: H04L12/24
Filed: 1998-08-14
Abstract: (57)【要約】
本発明の考え方は、変換要素を使用してネットワーク要素を管理システムに接続することにより異なる形式のネットワーク要素を同じ管理システムで制御することである。ネットワーク要素によりモデムを経て送信されそしてネットワーク要素の形式に依存するアラーム及び確認のような制御メッセージが変換要素に向けられる。変換要素は、ネットワーク要素により送信されたメッセージを管理システムが理解し得るフォーマットに変換し、そしてその変換されたメッセージを管理システムへ送信する。対応的に、管理システムは、コンフィギュレーション等のメッセージをそれ自身のフォーマットで変換素子に送信する。変換要素は、受信ネットワーク要素の認識に関する情報に基づいてメッセージをネットワーク要素により使用されるフォーマットに変換し、そしてそれをその先へ送信する。メッセージフォーマットの変換に対して、変換要素が変換ファイルを使用する。変換ファイルは、異なるネットワーク要素により使用されるメッセージフォーマットに関する情報を含むと共に、フィールドの内容をあるフォーマットから別のフォーマットへいかに変換すべきかの情報も含む。新たな形式のネットワーク要素がネットワークに追加されるときには、新たなネットワーク要素形式のメッセージフォーマットを管理システムが理解し得るフォーマットに変換するのに必要な情報を追加することにより変換ファイルが更新される。
Patent JP-2001515750-A (JP)
Title: 縫合ツール
IPC: A61B17/06
Filed: 1998-07-08
Abstract: (57)【要約】
一端の針先（１８）から糸端（２０）と称される他端まで延びる円弧状長さを有する円弧状シャンク（１６）を含む針（１２）を含み、その針（１２）の前記長さの少なくとも一部に沿って歯が形成されている縫合ツール（１０）。
Patent JP-2002516061-A (JP)
IPC: A61K38/00
Filed: 1998-10-14
Abstract: The present invention provides isolated nucleic acid molecules encoding a  Herpesviridae  thymidine kinase enzyme comprising one or more mutations, at least one of the mutations encoding an amino acid substitution located toward the N-terminus from a DRH nucleoside binding site which increases a biological activity of the thymidine kinase, as compared to unmutated thymidine kinase. Such mutations include amino acid substitutions within a Q substrate binding domain which increases a biological activity of the thymidine kinase, as compared to unmutated thymidine kinase. Within a further aspect, fusion proteins are provided which have both guanylate kinase and thymidine kinase biological properties. Also provided are vectors suitable for expressing such DNA molecules, as well as methods for utilizing such vectors.
Patent JP-2001522798-A (JP)
Title: 抗エストロゲンおよびプロゲスチンを含有する経口避妊薬
IPC: A61K31/00
Filed: 1998-11-04
Abstract: (57)【要約】
本発明は、子供を出産する年齢の女性に非子宮向性の抗エストロゲンとプロゲスチンとの組合わせを２８日間の月経周期あたり２８日間投与することを特徴とする避妊方法を提供する。
Patent JP-2001526291-A (JP)
Title: アンピシリンプロドラッグエステルの溶液の精製方法
IPC: C07D499/18
Filed: 1998-12-16
Abstract: (57)【要約】
アンピシリンプロドラッグ、例えばバカンピシリン、またはその酸付加塩の粗溶液が、所望の精製されたプロドラッグエステルまたはその塩を結晶化するために連続操作が実施されるように有機溶媒の蒸発率によって制御される蒸発に付される段階が包含される上記溶液の精製方法。この結晶化には、好ましくはともに連続的に実施される水性相抽出および／または有機相抽出が先行するのが好ましい。