baber/WOPTO huggingface dataset:
Patent JP-2003513033-A (JP)
Title: 浸透圧制御放出薬剤送達装置
IPC: A61N5/10
Filed: 2000-10-27
Abstract: (57)【要約】
本発明は使用環境に効能剤を制御放出するためのｐＨ非感受性薬剤送達装置、特に浸透圧ポンプとして、（ａ）（ｉ）使用環境のｐＨレベルに依存する溶解度プロフィルをもつ治療上有効な量の少なくとも1種の効能剤又はその塩と、（ｉｉ）少なくとも1種のｐＨ調節剤を含む混合物から製造されるコアと、（ｂ）コアを包囲する気孔率制御微孔質コーティングを含む装置に関する。第２の態様では、本発明は使用環境に効能剤を制御放出するためのｐＨ非感受性浸透圧薬剤送達装置として、（ａ）使用環境のｐＨレベルに依存する溶解度プロフィルをもつ治療上有効な量の少なくとも1種の効能剤又はその塩を含むコアと、（ｂ）コアを包囲し、少なくとも１個のアパーチャーをもつ気孔率制御微孔質コーティングを含む装置にも関する。
Patent JP-2003514120-A (JP)
IPC: C23C18/31
Filed: 2000-11-09
Abstract: The invention describes a process for non-galvanic tin plating of copper and copper alloys by precipitation of tin from methanesulphonic acid and tin-containing electrolytes, containing a complexing agent. In describing a process by which a durable tin layer which can be soldered is created, which, at the same time, prevents liberation of the base material, this invention discloses that the electrolytes have at least one foreign metal added to form a diffusion barrier in the tin layer.
Patent JP-2003521975-A (JP)
IPC: D06F95/00
Filed: 1999-12-22
Abstract: The invention relates to a device for holding socks or stockings in pairs. The inventive device consists of a holding body (1) and a hook (2), which are joined by a predetermined breaking point (3). A slit is arranged in the holding body (1) for receiving two socks or stockings. The slit is enclosed on all sides by the holding body (1). The device is produced easily and holding the socks or stockings securely and in a caring manner.
Patent JP-2003519216-A (JP)
Title: ４−アリール−１−ジフルオロメトキシイミダゾール
IPC: C07D233/68
Filed: 2001-01-05
Abstract: (57)【要約】
式Iで表される4-アリール-1-ジフルオロメトキシイミダゾールが開示される。式中、R 1 、R 2 およびR 3 は明細書に示した意味を有する。式(I)の化合物は、有効な除草剤であり、望ましくない植物の成長の処置に使用できる。さらに式(I)の化合物は植物、特にワタの乾燥および／または落葉に好適である。本発明はさらに、除草剤ならびに植物の乾燥および／または落葉のための製剤に関する。
Patent JP-2003519906-A (JP)
Title: 高密度プラズマ（ｈｄｐ）ワークピース温度自動制御
IPC: H01L21/31
Filed: 2000-09-20
Abstract: (57)【要約】
製造方法を提供する。その方法は、高密度プラズマ（ＨＤＰ）処理工程（３１０）におけるワークピース（３０５）の処理と、ＨＤＰ処理工程（３１０）においてワークピース上に実施されたＨＤＰ処理の特性を示すパラメータ（３１７）の測定と、測定された特性パラメータ（３３０、３３５）のモデリングとを含む。この方法は、少なくとも１つのＨＤＰ制御入力パラメータ（３４０、３６０、３２０）を変更するためのモデルの適用もさらに含む。
Patent JP-2003523019-A (JP)
Title: コンピュータ制御イベント・チケット・オークション・システム
IPC: G06Q50/00
Filed: 2000-02-07
Abstract: (57)【要約】
自動化イベント・チケット・オークション・システムが複数の遠隔端末（１４ｓｕｂ  １〜ｎ）から受取った入札情報記録を受取り評価する。入札情報記録は会場内の１つまたは複数の席に対する入札に対応し、また少なくとも１つの特定イベントに対応し、会場が複数のセクションを有し、各セクションが複数の席を有する。自動化イベント・チケット・オークション・システムが、複数の予め受諾した入札情報記録を格納するメモリを備え、予め受諾した入札情報記録がそれぞれ識別情報、セクション識別、数量情報、入札価格情報を有する。システムがさらに、メモリに動作可能に接続されている中央制御コンピュータ（１２）を備える。中央制御コンピュータ（１２）が、複数の遠隔端末の１つから通信システム（１３）を介して受取った入札情報記録を含むメッセージを最初に受け取る操作が可能である。受取った入札情報記録が、受取った識別情報、受取ったセクション識別、受取った数量情報、受取った入札価格情報を含む。中央制御コンピュータ（１２）が、メモリ内に格納されている予め受諾した入札情報記録を使用して、受取ったセクション情報に対応する最低限の受諾可能入札価格を決定し、受取った入札価格情報に表示されている値が最低限の受諾可能入札値を超える場合は、受取った入札情報記録を格納する操作がさらに可能である。
Patent JP-2003526868-A (JP)
Title: クロックデータを記憶媒体に書き込むための方法および装置
IPC: G11B20/16
Filed: 2001-02-23
Abstract: (57)【要約】
第１のクロックトラックが記憶媒体のデータ記憶領域の、第１および第２の境界の間の第１の位置に書き込まれる。更なるクロックトラックの第１のセットがデータ記憶領域上の他の位置に書き込まれ、これらの他の位置は第１の位置と第１の境界の間に位置する。更なるクロックトラックの第２のセットがデータ記憶領域上の他の位置に書き込まれ、これらの第２の他の位置は第１の位置と第２の境界の間に位置する。
Patent JP-2003529857-A (JP)
Title: 画像処理
IPC: G06T7/40
Filed: 2001-03-06
Abstract: (57)【要約】
写真に対して応用される画像認識プロセス（１５）は、前置処理段階により先行され、この段階はフォーカスされている画像の部分を識別する。認識プロセスはそこでこの部分に限定される。前置処理は一般に高空間周波数活動の測度を作り（１０〜１２）、それらに対してしきい値を適用する（１３，１４）。
Patent JP-2004510615-A (JP)
Title: 複合リンク
IPC: B29C70/86
Filed: 2001-04-06
Abstract: ファイバー補強複合芯管（２０）と、該芯管（２０）の各端部における端部取付具（２４）と、該端部取付具（２４）および芯管（２０）を覆う樹脂含浸ファイバー（４４）の層とからなる複合リンク。ファイバー（４０）は、端部取付具（２４）に縦方向に巻きつけられた第１層（４６）、および該第１層（４６）および芯管（２０）の周りに横方向に巻きつけられた第２層（５０）として配置される。芯管（２０）、取付具（２４）およびファイバーの層（４６、５０）はペイントやポリマーなどのシールド材料層で覆われている。
Patent JP-2003531370-A (JP)
Title: コンビナトリアル化学合成
IPC: B01J19/00
Filed: 2001-04-03
Abstract: (57)【要約】
コンビナトリアル合成法では、複数の収集器を有する装置を使用して物質的に異なる特性を有する複数の組成物が得られる。第１の量の流体反応物を反応させ第１の量の生成組成物を形成させる。第１の量の生成組成物の収集が完了すると、第２の量の流体反応物を反応させ第１の量の生成組成物とは物質的に異なる第２の量の生成組成物を形成させる。装置は反応物供給源（１２０）に接続されたノズル（１３０）と、複数の収集器（２３６）とを含む。ノズル及び複数の収集器は互いに対し移動し、１つの収集器を選択的に配置してノズルから出てきた流体ストリームを受理するようにすることができる。複数の生成組成物を評価し様々な適用に対する適性を決定することができる。
Patent JP-2003531184-A (JP)
Title: （ｒ）−１−（アリールオキシ）プロパン−２−オールの製造方法
IPC: C07C201/16
Filed: 2001-04-20
Abstract: (57)【要約】
広範に使用される抗生物質レボフロキサシンの合成において有用な中間体である（Ｒ）−１−（２,３−ジフルオロ−６−ニトロフェノキシ）プロパン−２−オールを製造する方法が提供される。（Ｒ）−１−（２,３−ジフルオロ−６−ニトロフェノキシ）−２−トリメチルシロキシプロパンを製造する方法もまた記載されている。この方法は、光学的活性のあるＣｏ（サレン）触媒の存在で２,３−ジフルオロ−６−ニトロフェニルトリメチルシリルエーテルによる開環を含む。反応体のトリメチルシリル基は、生成物のアリールオキシアルコールに転換され、これは第２級アルコールをその場で保護するのに役立つ。単離に際してトリメチルシリル基が除去され、そして得られるレジオアイソマー混合物が精製されて所望の（Ｒ）−１−（２,３−ジフルオロ−６−ニトロフェノキシ）プロパン−２−オールが高純度および収率で得られる。
Patent JP-2003532676-A (JP)
Title: ＣＮＳ障害を治療するための組合せられたドーパミンＤ２、５−ＨＴ１Ａおよびαアドレノレセプターアゴニスト作用、を有する化合物の使用
IPC: A61K31/00
Filed: 2001-05-10
Abstract: (57)【要約】
本発明は、パーキンソン病のようなＣＮＳ障害の治療のための、組合せられたソーパミンＤ 2 アゴニスト活性、５−ＨＴ 1 Ａアゴニスト活性およびアドレノセプターアゴニスト活性を有する化合物の使用に関する。
Patent JP-2004500849-A (JP)
Title: 薬剤スクリーニングシステム及びアッセイ
IPC: C12Q1/48
Filed: 2001-05-18
Abstract: 本発明は、ＮＨＥＪを実施する方法及びＮＨＥＪのアッセイ；ＮＨＥＪを調節し、治療上有用な化合物のためのアッセイ；ＤＮＡ−ＰＫ及び関連タンパク質キナーゼを調節し、治療上有用な化合物のためのアッセイ；前記アッセイ及び方法を実施するのに有用な組成物及びキット；並びにＮＨＥＪを調節する方法を開発するために、これらの観察を使用する。本発明はまた、ＤＮＡのＮＨＥＪを調節する方法、及びＤＮＡのＮＨＥＪを増大または減少する治療方法に関する。本発明はまた、患者がＤＮＡ修復または細胞周期チェックポイントコントロールにおける欠損を有するまたは有する疑いがあるかどうかを測定するための、患者におけるＩＰ ６ または他の刺激性イノシトールリン酸の測定方法に関する。
Patent JP-2003534993-A (JP)
Title: フリーズドライ処理した物質を投与するディスペンサ装置の容器を密封するための密封システム
IPC: B65D39/04
Filed: 2001-05-23
Abstract: (57)【要約】
フリーズドライ処理された物質を投与するディスペンサ装置の容器（５０）を漏れの生じない形で密封するように作られた密封システムであって、特徴となる点は、漏れの生じない形で容器（５０）と協動する固定用部分（１０）と、スリット（１２）が設けられた径方向隔壁（１１）を有する密封用部分（１１）と、を有する密封部材（１）を有し、前記密封用部分（１１）と前記容器（５０）との間の干渉が皆無、又は、ほとんど皆無であり、それによって、スリット（１２）は、前記密封用部分（１１）の一方の側に圧力が加わると必ず、他方の側に開くことができ、前記スリット（１２）は、こうした圧力が存在しない状態では、漏れの生じない形で閉じている、ということである前記密封システム。
Patent JP-2003202154-A (JP)
Title: Hot water supply device
Inventor: MIKI TADASHI
IPC: F24H1/00
Filed: 2002-01-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hot water supply device capable of storing a water level signal pattern generated at daily bathing and notifying for prompting confirmation of a bathtub when a signal different from a usual one is detected.  <P>SOLUTION: A control means 5 stores a signal of a water level sensor means 4 of the hot water supply device as a bathing pattern. When the signal largely different from the daily bathing pattern is detected, the notifying signal for prompting confirmation of the bathtub 2 is generated by notification means 6 and 7.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003204402-A (JP)
Title: Circuit control device and method therefor
Inventor: FUKAGAWA KEISUKE
IPC: H04M11/00
Filed: 2002-01-09
Abstract: <P>PROBLEM TO BE SOLVED: To support incoming calls onto an ISDN (integrated services digital network) line, which is in data communication and has no idle B channel, without decreasing the communication efficiency considerably.  <P>SOLUTION: When there is an incoming call onto an ISDN line 11 during data communication and without any idle B channel, a control unit 15 of a circuit control device 1 releases a B channel used in the data communication at the relevant ISDN line 11, establishes a new data communication with an idle B channel of other ISDN line 11, and establishes the call after incoming response using the released B channel. Additionally, when a data communication is started, the control unit 15 of the circuit control device 1 establishes this data communication using an idle B channel of an ISDN line having both B channels unused in any data communication.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003202770-A (JP)
Title: Fixing device
Inventor: HOSOYA TAMAKI
IPC: G03G15/20
Filed: 2002-01-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fixing device capable of preventing faulty fixing such as high-temperature offset from occurring on a recording medium to which fixing processing is performed succeedingly because temperature rise at the paper non-passing part of a heating member gets large in the case of performing the fixing processing to a small-sized recording medium without lowering productivity.  <P>SOLUTION: This fixing device is equipped with a temperature detecting means for detecting temperature at the paper non-passing part of the heating member, a paper non-passing part upper limit temperature setting means for setting upper limit temperature at the paper non-passing part of the heating member, and a control means for performing operation to restrain the temperature rise at the paper non-passing part when the detected result by the temperature detecting means exceeds the paper non-passing part upper limit temperature set by the temperature setting means. The control means is constituted so that operation to restrain the temperature rise at the paper non-passing part may not be performed when a specified condition is satisfied even when the temperature at the paper non-passing part of the heating member exceeds the paper non-passing part upper limit temperature.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003208417-A (JP)
Title: Layout program, computer-readable recording medium recording the same, and package
Inventor: YAMADA HIROSHI
IPC: G06F17/21
Filed: 2002-01-11
Abstract: <P>PROBLEM TO BE SOLVED: To allow even a person unfamiliar to a PC, a person not adept in drawing illustration or a person not good at layout work, to easily layout the illustration on a printing medium such as a postcard and to print out the same.  <P>SOLUTION: A computer 4 reading and executing a layout program recorded in a CD-ROM2 is functioned as a list displaying means 121 for displaying a list of objects, an object designating means 12 for designating the object for layout from the list of objects, an enlarging displaying means 13 for enlarging and displaying the object, a layout means 14 for automatically layouting the designated object to a predetermined position, a layout display means 15 for displaying a layout state of the object, a print instructing means 16 for instructing the print of the object, and a print data output means 17 for outputting the print data for printing the object.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003207991-A (JP)
Title: Charging roller, image forming apparatus, charging method and process cartridge
Inventor: TSURU SEIJI
IPC: G03G15/02
Filed: 2002-01-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a charging roller which has small electric resistance and small nonuniformity, does not bring pollution to a photoreceptor and is not easily stained and also to provide an image forming apparatus for forming a highly fire image even when a DC charging system is used.  <P>SOLUTION: The charging roller is provided at least with a conductive support body, a conductive elastic body base layer having polar crosslinked rubber arranged on the conductive support body as a main component, and a surface layer including first and second films with a crosslikable resin as the main component. The first film is heated and crosslinked before forming the second film. The charging roller is used in the image forming apparatus, a charging method and a process cartridge.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003206886-A (JP)
Title: Pump apparatus
Inventor: IZEKI KATSUSHI
IPC: F04D29/02
Filed: 2002-01-16
Abstract: <P>PROBLEM TO BE SOLVED: To attain weight reduction as much as possible so to be suitably installed, for example, on a drainage pump wheel, and also to be installed on the water such as a water channel easily and rapidly, and convenience upon conveyance.  <P>SOLUTION: A pump casing 32 is formed out of foam body such as foamed plastic, preferably having the volume set so as to have a size large enough to float the whole pump apparatus on the water.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003215483-A (JP)
Title: Optical scanner
Inventor: KURODA OSAMU
IPC: G02B26/12
Filed: 2002-01-21
Abstract: <P>PROBLEM TO BE SOLVED: To realize the prolongation of the life of the bearing part of a polygon mirror and the shortening of a rotation starting time with good balance in an optical scanner using the polygon mirror.  <P>SOLUTION: At the non-scanning time of a light beam, the polygon mirror does not stop rotating but is rotated at lower speed than at the scanning time. The non-scanning state means a state where scanning with the light beam is not performed intentionally by turning off a light source or optically intercepting the optical path of the light beam in a state where the power source of the scanner is turned on, for example, a state where scanning for reading and/or recording is not performed.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003219159-A (JP)
Title: Image forming apparatus and system thereof
Inventor: OHASHI TAKEO
IPC: H04N1/40
Filed: 2002-01-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus such as a copier in which a forgery preventing function can work effectively under an operation of a connection mode.  <P>SOLUTION: A bill recognizing section 46 inspects an original image for an image of an object to be protected from forgery (bill) before transferring the original image read by a master machine for reading an original image in a connection mode to a slave machine. A main controller 20 and an IPU (image processing unit) 49 are informed of the result of inspection to perform control such as the suspension of scanning operation, addition of bill discrimination information to the data transferred to the connected slave machine, transfer of idle data to a connection I/F 48, and replacement of a bill surface region with dummy data. In this way, the forgery preventing function can be effectively exhibited even for the slave machine under the connection mode.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003216793-A (JP)
Title: Processing condition management method
Inventor: TAKAO NOBUHIRO
IPC: G06Q10/06
Filed: 2002-01-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a processing condition management technique capable of easily and accurately managing job processing contents in a business place or the like.  <P>SOLUTION: A processing condition management device 100 records processing content data composed of the operation start time, operation end time and processing items of a processing terminal 200, prepares the duty record data of a worker from the processing content data, stores the duty record data, receives processing condition information such as the contents of the processing of the processing terminal 200, displays the processing condition information and stores the processing condition information.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003221783-A (JP)
Title: Method for producing water-absorbing composite and water-absorbing composite
Inventor: NOMURA KOJI
IPC: D06M14/28
Filed: 2002-01-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for a water-absorbing composite by which water- absorbing composite having good absorbing ability can preferably be produced without impairing softness of a substrate and to provide the water-absorbing composite.  <P>SOLUTION: An aqueous solution comprising a water-soluble monomer mainly composed of an acrylic acid and/or an acrylic acid salt and a photopolymerization initiator is irradiated with ultraviolet rays. Thereby, a part of the water-soluble monomer is polymerized to form a prepolymer. A crosslinking agent and the photopolymerization initiator are added to the prepolymer and the mixture is applied onto a fibrous substrate. The substrate to which the prepolymer is applied is irradiated with ultraviolet rays. Thereby, the prepolymer is polymerized and crosslinked to provide the water-absorbing composite in which an absorbing resin is fixed on the substrate.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003215713-A (JP)
Title: Mirror holding mechanism of back projection type video display
Inventor: MIWA KOJI
IPC: G02B27/18
Filed: 2002-01-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mirror holding mechanism which prevents video quality from lowering owing to temperature variation as a mirror holding mechanism which is provided for a back projection video display and holds a resin-made mirror reflecting the video light projected form a projection optical system by its front surface.  <P>SOLUTION: The mechanism is characterized in that it is equipped with a support frame 3 which supports the mirror 102 so that the mirror 102 can expand and contract radially around its lower-end center part and is so formed as to locally abut against the front side of the mirror, a back-side member 6 which is arranged opposite the back side of the mirror 102 across a gap and fixed to the support frame 3, and an energizing member 8 which elastically energizes the mirror 102 forward to the back-side member 6.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003219941-A (JP)
Title: Picture frame tray
Inventor: NAKAMURA SATORU
IPC: A47F5/11
Filed: 2002-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a picture frame tray disusing the sticking process annexed to the folding process at a slanted rim of a side board, capable of forwarding in a folded state.  <P>SOLUTION: For the picture frame tray, a slanted rim is formed to the front side of a pair of side boards 2 forming a peripheral wall, an obliquely folded board 9 is continuously formed to the slanted rim, an inside board 11 is continuously formed to the upper rim of the side board 2, and an obliquely folded board 9 and an inside board 11 are folded toward the inside of the side board 2. Two pieces of obliquely folded boards 9 are continuously and symmetrically formed through a valley-shaped folding line 12 and jointed to the inside board 11, and those obliquely folded boards 9 are folded along the valley-shaped folding line 12 so as to be held between the side board 2 and the inside board 11. As the obliquely folded boards 9 are held between the side board 2 and the inside board 11, and the folding of the obliquely folded boards 9 are held, the sticking process of the obliquely folded boards 9 is disused, and the picture frame tray can be forwarded in a flat folded state which is an original state preceding the folding of the obliquely folded boards 9.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003220786-A (JP)
Title: Ball-point pen
Inventor: TANAKA HIDEYUKI
IPC: B43K7/08
Filed: 2002-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a straight part of a spring from being caught by the inner face of a holder, when the spring is inserted into the holder.  <P>SOLUTION: The ball-point pen is equipped with a tip main body 2, the holder 3, and the spring 4 and the holder 3 retains the rear part of the tip main body 2. The spring 4 has a straight part 41 to be inserted into the tip main body 2 and a coil part 42 to be monolithically connected to the rear end of the straight part 41 and arranged at the rear part of the tip main body 2. Inside the holder 3, a fitting hole 31 for the tip main body 2, a communicating hole 32 which communicates with the fitting hole 31 and an ink circulating hole 33 which communicates with the communicating hole 32, are formed. At the tip of the ink circulating hole 33, a conical face-shaped tapered part 33 is formed and the angle of the tapered part 33a is set at 5 to 90°.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003224820-A (JP)
Title: Dvd caption recording apparatus
Inventor: ARAKI TAKUYA
IPC: H04N5/85
Filed: 2002-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a DVD caption recording apparatus capable of recording a caption used for a broadcast program on a DVD video disk without the need for manually re-entering broadcast caption data from the beginning different from a conventional apparatus in the case of recording the broadcast caption data on the DVD video disk.  <P>SOLUTION: The DVD caption recording apparatus comprises a broadcast caption data/DVD caption data converter 2 which converts the broadcast caption data into a DVD caption data format for the DVD caption recording apparatus.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003225439-A (JP)
Title: Game machine
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 2002-02-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine in which a performance control board is easily diverted to a succeeding kind.  <P>SOLUTION: The game machine includes: the performance control board 110 which is separately arranged from a main board 100 and has a mounted CPU111a for controlling at least a speaker 41 by a control signal from the main board 100; and performance repot device driving circuit boards (a sound output board 120 and a lamp driver board 130) which are separately arranged from the performance control board 110 and drives the performance report device by a driving signal from the performance control board 110. Thus, the performance control board 110 is easily diverted to the succeeding kind.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003227717-A (JP)
Title: Abnormal water level warning device
Inventor: YAMAKAWA KENJI
IPC: G01C13/00
Filed: 2002-02-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an abnormal water level warning device that enables an administrator to safely and surely sense an abnormal water level in a river, waterway, etc., even from a remote place by automatically issuing a warning when the abnormal water level occurs.  <P>SOLUTION: A water level sensor 2 for detecting water level is installed to the river, waterway, etc., and an abnormal water level value is set and registered in advance in the sensor 2 as a cautious water level. In addition, a directory board 3 with lamp is provided near the sensor 2 so that, when the sensor 3 detects an abnormal water level value, the board 3 may issue a warning. Consequently, the burden imposed upon the administrator can be reduced and the administrator can safely conduct operations, because the administrator can surely recognize the abnormal water level even when the administrator does not get near the river, waterway, etc.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003227000-A (JP)
Title: Implement for removing iron powder in chrome plating solution, device for removing iron powder and method of removing iron powder
Inventor: FURUICHI HITOSHI
IPC: C25D21/18
Filed: 2002-02-05
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently remove iron powder which contaminates a chrome plating solution and adversely affects the finish of plating upon long-term use of the plating solution.  <P>SOLUTION: A device is formed with filter flow passages 4 and 5 provided with a filtering device 3 for filtering and removing the impurities coming to be mixed in the plating solution 2 in a tub 1 filled with the plating solution, in which the implement 9 for removing the iron powder comprising a cylindrical body 9a sealed with a magnetic material 9b and provided with plating solution resistant characteristics is inserted into the influent side of the plating solution 2 on the inner side of a filter 8 disposed at the filtering device 3 in order to remove the iron-powder in the fore stage of filtering the impurities.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003232913-A (JP)
Title: Color composition for color filter and color filter
Inventor: NISHIDA MITSUJI
IPC: G02F1/1335
Filed: 2002-02-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a color composition having excellent color characteristics, particularly high transparency and therefore, forming a color filter with high lightness, and to provide a color filter with high color characteristics.  <P>SOLUTION: The composition contains a coloring material carrier comprising a transparent resin, its precursor or a mixture of these, and a specified isoindoline pigment, for example, C.I.Pigment Yellow 185 dispersed in the coloring material carrier. The isoindoline pigment shows such spectral characteristics that when a yellow composition prepared by dispersing the pigment in the carrier is applied to form a coating film having 1% spectral transmittance at 435 nm, the spectral transmittance of the coating film is ≤3% at 475 nm and ≥80% at 505 nm. The color filter has a yellow or green filter segment formed from the above composition.  <P>COPYRIGHT: (C)2003,JPO