baber/WOPTO huggingface dataset:
Patent JP-2003190950-A (JP)
Title: Changeover method for ion exchange tank and water treatment apparatus
Inventor: ODA KATSUYUKI
IPC: C02F1/42
Filed: 2001-12-25
Abstract: <P>PROBLEM TO BE SOLVED: To remove a dissolved solid effectively after fully utilizing ion exchange capacity of each ion exchange tank.  <P>SOLUTION: This water treatment apparatus comprises a plurality of ion exchange tanks (12a, 12b and 12c) filled with ion exchange resins, a hardness leak sensor (14) provided on the downstream side of the ion exchange tanks to measure the hardness of cleaned water, a raw water hardness meter (16) arranged on the upstream side of the ion exchange tanks to measure the hardness of supplied raw water, flowmeters (18a, 18b and 18c) for measuring water injection amounts, changeover valves (22a, 22b and 22c) for controlling the injection of water and the stop of water supply with respect to the respective ion exchange tanks and a control unit (24) for monitoring the hardness of cleaned water, hardness of raw water and the injection amounts of cleaned water and raw water and performing the on-off operation of the changeover valves, when the hardness of cleaned water exceeds set hardness or the integrated value of the hardness of raw water and the injection amounts reaches the ion exchange capacities of the ion exchange tanks, to successively change over the ion exchange tanks.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003195766-A (JP)
Title: Shielding seal
Inventor: TANAKA ISAMU
IPC: G09F3/03
Filed: 2001-12-26
Abstract: <P>PROBLEM TO BE SOLVED: To prevent an imprint, a signature and a password, etc., from being viewed by someone other than a proper authorized person and to enable the proper authorized person to easily confirm that they are viewed by an illegal means in the case that they are viewed by the illegal means.  <P>SOLUTION: In a shielding seal, line display 4 is executed on a transparent substrate sheet 1 and the line display 4 is displayed at different positions of the respective different substrate sheets 1.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003197990-A (JP)
Title: Piezoelectric actuator
Inventor: YASUDA TAKASHI
IPC: H01L41/083
Filed: 2001-12-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a piezoelectric actuator that can reduce a speed of migration and a method for sealing it within a metallic enclosure.  <P>SOLUTION: The surface of a piezoelectric actuator is covered at a thickness of 3 to 100 μm with an insulation material made mainly of at least one element of polyimide, epoxy and polyamide, and the piezoelectric actuator is housed within a metallic enclosure and the metallic enclosure is sealed with a metallic cap.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003191794-A (JP)
Title: Mounting structure of console box storage
Inventor: HISHINUMA HIROSHI
IPC: B60R7/04
Filed: 2001-12-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a console box storage having a good appearance without a gap between a console box and a storage.  <P>SOLUTION: A flange 2 of the storage 1 abuts on an abutting surface 29 of a rim of an opening part 28 after the storage 1 is inserted into the opening part 28 formed at a rear wall 21c of an outer member 21. In the above- mentioned state, the storage 1 seats a boss 5, which is provided at an outer surface 1a1 of an upper slanted wall 1a of the storage 1, at a fixing plate 17 provided at an inner member 11. A screw 40 is inserted into a notch 18 formed at the fixing plate 17, and screwed into a screw hole 5a drilled in a boss 5 to be fixed to the inner member 11. Fastening the screw 40 into the screw hole 5a removes the gap between the abutting surface 29 and the flange 2 and by fixing the storage 1 inside of a consol box 10, an appearance is not impaired.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003195391-A (JP)
Title: Single lens reflex camera
Inventor: ARAI KOJI
IPC: G03B17/02
Filed: 2001-12-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a single lens reflex camera where a focal plane shutter is suitably attached to a mirror box.  <P>SOLUTION: A boss 1j formed with the mirror box 1 by integral molding is fit in the hole 2i of a shutter bottom board 2 at least at one of several attaching parts of the mirror box 1 and the board 2, and a screw 30 is inserted in the center of the boss 1j from the edge side thereof. In such a case, the boss 1j is formed to be a little longer than the thickness of the board 2, so that the board 2 does not come into contact with the head part 30a of the screw 30. However, since the mirror box 1 and the board 2 are made of synthetic resin and the flatness of the contact surfaces of both of them is not always excellent, the board 2 hardly causes backlash with the mirror box 1 even in such a state. Even if the backlash is caused, it is equal to a state where no backlash is caused, and it is not much of a problem in terms of the performance of a shutter.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003191517-A (JP)
Title: Thermal printer and its print control method
Inventor: MIYASAKA MASAYO
IPC: B41J2/37
Filed: 2001-12-27
Abstract: <P>PROBLEM TO BE SOLVED: To reduce unevenness of print density in a thermal printer capable of printing with a plurality of colors.  <P>SOLUTION: A conduction interval is divided into three sections I-III and data OI-OIII are outputted to respective print head sections in synchronism with three pulses PI-PIII of a strobe signal ST. The data OI-OIII are determined based on the previous print color and the current print color and conduction of each section I-III is specified by the value '1', '0' of each bit. When a heating element is conducted at the print head section, a voltage drop occurs in the power suply voltage Vs and the time length TI-TIII of the section I-III is determined based on the voltage detection value V0 in the vicinity of end point of the section II.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003169721-A (JP)
Title: Shoes box for garden or veranda
Inventor: TAKAHASHI AKIKO
IPC: A47B61/04
Filed: 2001-12-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a shoes box for placement over footwear in a garden or veranda to keep the footwear out of rain and wind, while allowing shoes to be easily moved in and out from within a room.  <P>SOLUTION: The box with an open bottom for placement over footwear is made from a material preventing the footwear inside from being wetted or blown away by wind, and has a handle at its top.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003184839-A (JP)
Title: Provisional tacking method and provisional tacking tool
Inventor: KAMEGAWA YOSHIHARU
IPC: F16B21/02
Filed: 2001-12-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a provisional tacking method and also a provisional tacking tool that provisionally tack a plurality of parts in a manufacturing process of an automobile, etc., for example.  <P>SOLUTION: After a provisional tacking body like as bar is inserted in the hole, etc., which are drilled among the plurality of the parts to the fixed stopper section, the eccentric stopper section provided at the end side of the inserted provisional tacking body is rotated eccentrically by rotating the rotating section provided at the rear edge side of the provisional tacking body and locks the plurality of the parts by making the condition which protrudes from the diameter of the provisional tacking body.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003192218-A (JP)
Title: Wet tissue supply device
Inventor: II UN CHORU
IPC: B65H35/06
Filed: 2001-12-28
Abstract: <P>PROBLEM TO BE SOLVED: To improve durability of a tissue cut means and reduce noises for a wet tissue supply device.  <P>SOLUTION: This tissue supply device comprises a frame and the tissue supply means, a transfer means for outside transferring tissue supplied from the tissue supply means, a liquid tank for storing liquid for wetting the tissue, a liquid injection means to which liquid is supplied form the liquid tank for injecting liquid to the tissue and wetting it, a pump for supplying liquid stored in the liquid tank to the liquid injection means, and a cut means for cutting the tissue transferred from the transfer means with a predetermined length. The cut means comprises a motor comprising an output shaft and a cylindrical cum part connected to the output shaft of the motor, a cum means comprising a casing part wherein the cylindrical cum part is internally contained rotatably by rotation of the output shaft of the motor, and a lower blade that can slide to the frame by rotation of the cylindrical cum part.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003502664-A (JP)
Title: ガスセンサ用の扁平なセンサ素子
IPC: G01N27/409
Filed: 2000-06-16
Abstract: (57)【要約】
少なくとも１枚のセラミックシート（１６，１８，３５）を備えた層複合体から成るセラミック体（１０）と、該セラミック体（１０）に埋め込まれたヒータ素子（３０）とが設けられたセンサ素子が提案される。セラミック体（１０）の少なくとも長手方向縁部が面取り部（４０，４１）を有している。ヒータ素子（３０）によって形成される熱源は、ヒータ素子（３０）の最も近くに位置する面取り部（４０）の縁部（４６，４７）において成される角度αの角度を半分割する方向（４９）で位置している。面取り部（４０）は、大面積側の縁部（４６）において成された角度αが狭幅側の縁部（４７）において成された角度βよりも大きく形成されているように形成されている。
Patent JP-2003503340-A (JP)
Title: 短時間型催眠薬またはその塩からなる二重持効性剤形
IPC: A61K9/50
Filed: 2000-06-27
Abstract: (57)【要約】
本発明は、第１は即時であり（３０分まで持続する）、第２は一定時間まで遅延される（一定時間は５０〜２００分である）２つの放出パルスからなることを特徴とする溶出プロフィールに従い、所定の時間にわたって短時間型催眠薬を放出するように適合させた、短時間型催眠薬またはその塩からなる二重持効性剤形に関する。
Patent JP-2003504313-A (JP)
Title: 水性溶媒中での貯蔵中の複合混合物のタンパク質の安定化法
IPC: C12N1/21
Filed: 2000-06-20
Abstract: (57)【要約】
本発明は、水性溶媒中でタンパク質を貯蔵する方法に関する。システインの添加は、タンパク質の活性濃度の低下を遅延させる。本方法は、微生物中のタンパク質の生成において使用するために適している。
Patent JP-2003504475-A (JP)
Title: 良好な離型性を有するポリカーボネート成形用組成物、それから製造される成形品および半完成品
IPC: C08K5/01
Filed: 2000-07-03
Abstract: (57)【要約】
本発明は、良好な離型性を有するポリカーボネート成形用組成物に関する。この成形組成物は、離型剤としてメチル-分岐されたアルカンまたはアルカン混合物を含有し、加えてポリカーボネート用の他の通常の添加物を任意に含有している。
Patent JP-2003507911-A (JP)
Title: ダイナミックレンジが改善されたビデオカメラ、記憶システム及び記憶方法
IPC: G03B7/00
Filed: 2000-08-16
Abstract: (57)【要約】
本願発明は、(1)捕らえられたイメージ(4)を表す光学的イメージ映像データを含む連続映像フィールド又はフレーム(4a,4b)からなるビデオ信号を生成し、複数の第一の映像フィールド又はフレーム(4d)が第一の露出レベルでの光学的イメージを表し、複数の第二の映像フィールド又はフレーム(4c)が第二の露出レベルでの光学的イメージを表し、前記第一の映像フィールド又はフレームが前記第二の映像フィールド又はフレームの間に点在していること、及び(2)前記ビデオ信号を利用して、(a)前記第一の映像フィールド又はフレーム(4a)で表されるイメージ又は前記第二の映像フィールド又はフレーム(4b)で表されるイメージのディスプレイ(7)を生成し、又は(b)前記第一の映像フィールド又はフレームで表されるイメージ及び前記第二の映像フィールド又はフレームで表されるイメージの第一のディスプレイを同時に生成することによって、ビデオイメージを捕らえて表示する。
Patent JP-2003507760-A (JP)
Title: フォトレジスト用の反射防止膜用組成物
IPC: H01L21/027
Filed: 2000-08-04
Abstract: (57)【要約】
【解決手段】  本発明はａ）以下の構造式
【化１】
 ［式中、Ｒ 1  およびＲ 2  は互いに無関係に水素原子またはＣ 1  〜Ｃ 5  −アルキル基であり、Ｒ 3  はメチル、エチル、プロピルまたはブチル基であり、Ｒ 4  〜Ｒ 7  は互いに無関係に水素原子またはＣ 1  〜Ｃ 5  −アルキル基であり、ｎは１０〜５０，０００である。］で規定されるポリマー；ｂ）（水に０．１〜１０重量％溶解する）低い水溶性で弗素含有の有機系Ｃ 3  〜〜Ｃ 13 −脂肪族カルボン酸；ｃ）非金属水酸化物；およびｄ）溶剤の混合物を含有する反射防止膜用組成物に関する。また本発明はかゝる反射防止膜用組成物を製造する方法および反射防止膜用組成物をフォトレジスト組成物と併せて電子部品を製造する方法にも関する。
Patent JP-2003507896-A (JP)
IPC: C09K3/14
Filed: 2000-08-10
Abstract: The invention provides a system for polishing one or more layers of a multi-layer substrate that includes a first metal layer and a second layer comprising (i) a liquid carrier, (ii) at least one oxidizing agent, (iii) at least one polishing additive that increases the rate at which the system polishes at least one layer of the substrate, wherein the polishing additive is selected from the group consisting of pyrophosphates, condensed phosphates, phosphonic acids and salts thereof, amines, amino alcohols, amides, imines, imino acids, nitriles, nitros, thiols, thioesters, thioethers, carbothiolic acids, carbothionic acids, thiocarboxylic acids, thiosalicylic acids, hydroxylates, carbonylates, carboxylates, and acids thereof, and mixtures thereof, (iv) at least one stopping compound, and (v) a polishing pad and/or an abrasive. The invention also provides a method of polishing a substrate comprising contacting a surface of a substrate with the system and polishing at least a portion of the substrate therewith. Moreover, the invention provides a method for polishing one or more layers of a multi-layer substrate that includes a first metal layer and a second layer comprising (a) contacting the first metal layer with the system, and (b) polishing the first metal layer with the system until at least a portion of the first metal layer is removed from the substrate.
Patent JP-2003512277-A (JP)
Title: エアロゲルの迅速な製造方法
IPC: C01B13/32
Filed: 2000-10-20
Abstract: (57)【要約】
液状というよりは超臨界ＣＯ 2 を、実質的に超臨界条件またはそれ以上まで予備加熱され予備加圧された抽出器へ注入することによる、湿りゲル内部の溶剤の超臨界ＣＯ 2 による速やかな溶剤交換によって、より迅速にエアロゲル製品を製造する方法。好ましくは圧力パルスが、溶剤交換を高めるために超臨界ＣＯ 2 に適用される。迅速な溶剤交換工程に続いて脱圧が、場合によりガス交換と共に行われる。好ましくは圧力波が脱圧を迅速化するために用いられる。この方法はエアロゲルを生成するための時間を大幅に低減する。
Patent JP-2003513459-A (JP)
Title: 高温安定性で機械的安定性の温度センサー
IPC: C04B35/589
Filed: 2000-10-26
Abstract: (57)【要約】
高温安定性マトリックスと１つ以上の堆積化合物とからなる、顕著なＰＴＣ特性を有する少なくとも１４００℃で安定性の複合体材料を含むセラミック温度センサーが提案されている。
Patent JP-2003523698-A (JP)
Title: 試用コンテンツと購入用コンテンツとを記録した半導体メモリカード、半導体メモリカードの記録装置及び記録再生装置並びに半導体メモリカードの販売方法
IPC: G06Q30/06
Filed: 2001-02-15
Abstract: (57)【要約】
本発明の半導体メモリカードのセキュアデータエリアには、半導体メモリカードの製造時に記録されたメディアＩＤと、メディアＩＤを基にコンテンツ鍵を暗号化した暗号化コンテンツ鍵とが記録されている。半導体メモリカードの非セキュアなデータエリアには、試用データと購入用データとが記録されている。試用データには、プロモーション用コンテンツがコンテンツ鍵で暗号化された暗号化第１コンテンツが含まれている。購入用データには、プロモーション用コンテンツに関連するコンテンツをコンテンツ鍵で暗号化された暗号化第２コンテンツとコンテンツ鍵、ベンダーＩＤ、利用条件等を暗号化した管理情報とが含まれている。
Patent JP-2003524276-A (JP)
Title: インサート成形によって実現される磁気回路素子及び駆動歯を有するリールディスクを含む記録及び／又は再生装置
IPC: G11B15/32
Filed: 2001-02-05
Abstract: (57)【要約】
駆動シャフト（４６Ａ）と、プラスチックから成り駆動歯（４８）を含むディスク形状の駆動部材（４７）とを有し、第２の磁気回路素子（４９）及び第３の磁気回路素子（５０）をインサート成形することによって駆動部材（４７）に接続される第３の磁気回路素子（５０）を有するリール駆動装置（３５）を含む記録及び／再生装置（１）では、駆動シャフト（４６Ａ）は回転式にインターロックされた方法で第３の磁気回路素子（５０）に直接的に接続され、第３の磁気回路素子（５０）はターニング動作によって終えられる素子によって形成され、第３の磁気回路素子（５０）は、インサート成形によって形成される駆動部材（４７）によるどの変形も受けないよう駆動部材（４７）に対して寸法が決められる。
Patent JP-2003528732-A (JP)
Title: クランプ装置のためのクランプ
IPC: B22D41/34
Filed: 2001-03-26
Abstract: (57)【要約】
本発明の目的は、鋳造設備におけるスライドバルブのシーティング内の耐火性プレートのためのクランプ装置のためのクランプであって、一方においてスラスト領域を有していて該スラスト領域では上記シーティングに位置せしめられた耐火性プレートに対して上記クランプを押圧する傾向のあるクランプ力を受容することができ、他方においてその二つの端部の各々が上記耐火性プレートの一方のエッジに対して当てられ得る、クランプである。このクランプは、その二つの端部の各々が、クランプ力が上記クランプへ付加される時に上記耐火性プレートの対応するエッジを圧迫するように、また、上記プレートの膨張の作用もしくはより大きなクランプ力の下で上記シーティングの壁を圧迫するように適合されていて、弾性的に変形され得ることで特徴付けられる。このクランプの一つの利点は、本発明にしたがったクランプが固定するように要求されるプレートの外形に自動的に適合するものであるように、クランプがまた変形し、それらの製作方法のためにプレート間における形状の変動はクランプすることに関する問題を全く引き起こさないことである。
Patent JP-2003532077-A (JP)
Title: 薬剤スクリーニング用の動的強度−べースの細胞内タンパク質−及び蛍光団−ベースの再分布アッセイについての化学シグナル増強
IPC: G01N33/483
Filed: 2001-04-26
Abstract: (57)【要約】
この発明は、再分布アッセイにおいてGFP-タッグタンパク質を発現する細胞外溶液へのある色素の添加により、シグナルを増強することを包含する。そのような色素の例は、トリパンブルー及びアシッドレッドである。これにより、光強度の変化として、再分布アッセイを測定することができる。サイトソルから膜への再分布の動き、又はその逆を例示する。再分布の測定に用いられる装置は、通常のプレートリーダー又はFLIPR(登録商標)型機器である。エンハンサー化合物がGFPの放射スペクトルに重複する吸収スペクトルを有することは、上記の色素に共通の特徴である。
Patent JP-2003534311-A (JP)
Title: フェニルグリシン誘導体
IPC: C07C259/18
Filed: 2001-05-17
Abstract: (57)【要約】
本発明は、式（Ｉ）（式中、Ｘ及びＲ 1 〜Ｒ 5 は、明細書及び請求の範囲で定義したとおりである）の新規なＮ−（４−カルバミミドイル−フェニル）−グリシン誘導体ならびに水和物もしくは溶媒和物及び／又は生理的に許容しうるその塩及び／又は生理的に許容しうるそのエステルに関する。
Patent JP-2003200587-A (JP)
Title: Liquid storage unit and recorder
Inventor: UJITA TOSHIHIKO
IPC: B41J2/175
Filed: 2002-01-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inexpensive liquid storage unit, and a recorder employing it, which is stable chemically for various liquids including ink and can supply liquid stably by decreasing the channel resistance regardless of difference in the attitude at the time of use thereby generating a specified negative pressure.  <P>SOLUTION: A storage section 66 generating a specified capillary attraction is formed of a plurality of thin plates 64 arranged at a specified interval, and an inductive section 67 generating a capillary attraction stronger than that at the storage section 66 is formed by a specified gap between the storage section 66 and a liquid outlet 65.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003205342-A (JP)
Title: Method and structure for joining member
Inventor: NAKAZATO SHINJI
IPC: F16H55/56
Filed: 2002-01-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for joining a member by which the number of man-hour is reduced by unifying a forming process of a member to be formed and a joint process of the member to a base material, and also to provide a structure for joining the members.  <P>SOLUTION: The base material 20 having an engagement part 25 is held in a base material holding die 41. The member to be formed 30 is fitted in the base material 20. A base material holding die 41 is rotationally driven, and the flow forming roller 46 presses the member 30 to carry out the plastic shaping of the member 30. A part of member 30 is engaged with the engagement part 25 of the base material 20 by plastic deformation to join the member 30 to the base material 20.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003202748-A (JP)
Title: Method for manufacturing developing roller
Inventor: SUKEGAWA NOBUYUKI
IPC: C08J7/00
Filed: 2002-01-08
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a developing roller whose sticking strength is large and which is excellent in durability by directly sticking silicone rubber and a conductive resin layer without using primer in the case of manufacturing a developing roller whose surface layer is coated with conductive paint.  <P>SOLUTION: In the manufacturing method of the developing roller by which an elastic body layer consisting of conductive silicone rubber is formed on the outer periphery of a core bar, and surface processing is applied to the surface of the elastic body layer and the conductive paint is applied to the surface afterward, the surface processing is performed by radiating the ultraviolet rays of integral light quantity 50 mJ/cm<SP>2</SP>-3,240 mJ/cm<SP>2</SP>.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003213535-A (JP)
Title: Spun twisted yarn and method for producing the same
Inventor: NAKANISHI TERUSHIGE
IPC: D02G3/04
Filed: 2002-01-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a spun twisted yarn having less fluff and lust, exhibiting less fluff and change in appearance by repeated cleaning, having a good feel and touch, excellent in anti-pilling property and not polluting the environment even by being waste-treated.  <P>SOLUTION: This spun yarn consists of polylactic acid short fibers, and is obtained by twisting multiple number of coarse yarns consisting of the polylactic acid fibers each other at 2.4-6.0 range twisting coefficient K.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003216466-A (JP)
Title: Tuple communication processing method, tuple communication processing program and recording medium
Inventor: MANO TAKESHI
IPC: G06F12/00
Filed: 2002-01-17
Abstract: <P>PROBLEM TO BE SOLVED: To execute file access as communication using a channel in a tuple space type communication system.  <P>SOLUTION: A program code executing part 50 opens a file when a program code specifies opening of a file in own device, and a new channel is generated by a new channel generating part 70. When the program code is specifying data transmission to a channel and a file corresponding to the channel exists in own device, the program code executing part 50 writes data included in the program code into the file corresponding to the specified channel. When the program code is specifying closing of a file in own device, the program code executing part 50 closes the file.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003219675-A (JP)
Title: Motor driver
Inventor: NAKAI MOTOO
IPC: H02H7/085
Filed: 2002-01-17
Abstract: <P>PROBLEM TO BE SOLVED: To detect a power supply current fed from a power supply to a driving circuit accurately.  <P>SOLUTION: A power supply current sensor 9 for detecting the level of a power supply current flowing through a feeder path from a power supply 3 to a motor drive circuit 1 comprises a current sensor of low detection accuracy and a detection signal from the power supply current sensor 9 is provided to a microcomputer 2. The microcomputer 2 corrects the detection value of the power supply current sensor 9 based on detection signals from a phase U current sensor 6U and a phase V current sensor 6V, compares a corrected value with a predetermined threshold value and makes a decision whether an overcurrent is supplied from the power supply 3 to the motor drive circuit 1 or not. If the corrected value is larger than the threshold value and a decision is made that an overcurrent is supplied to the motor drive circuit 1, a relay 10 is turned off as its fail-safe thus interrupting the feeder path from the power supply 3 to the motor drive circuit 1.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002305210-A (JP)
Title: Method of manufacturing thin-film transistor
Inventor: CHO KOYU
IPC: G02F1/1368
Filed: 2002-01-21
Abstract: PROBLEM TO BE SOLVED: To provide a method of forming source and drain regions in a high- resistance domain(HRD) in a self alignment manner, in a thin-film transistor. SOLUTION: The high-resistance domain is made in a self alignment manner by the manufacturing method for a thin-film transistor, which forms a mask with its thickness in the longitudinal direction of a channel becoming smaller toward the source region and the drain region on a semiconductor layer, and adds n-type or p-type first impurities at first acceleration voltage to the semiconductor layer, using the mask within a reactor, and adds second impurities of the same conductivity type as the first impurities at second acceleration voltage to the above semiconductor layer, using the mask within the reactor.
Patent JP-2003222281-A (JP)
Title: Flexible nipple
Inventor: KAJINO ISAMU
IPC: F16L27/10
Filed: 2002-01-25
Abstract: <P>PROBLEM TO BE SOLVED: To make a joint for curving by connecting two pipes have arbitrary curvature and length.  <P>SOLUTION: An insertion part 4 and a female screw part 5 are provided on a base 2. An inward projecting line 7 is provided in a female screw part 5 to form a female screw 8. A flexible pipe 3 is made by laying aluminum foil 10 and a resin film 11 along the outside and the inside of a coil spring 9, respectively, and adhering the foil 10 and the film 11. By cutting the flexible pipe 3 into a necessary length and screwing both ends into the female screw parts 5 of a pair of caps 2, the portion of the coil spring 9 becomes screw crests and is screwed by the female screw 8 with a pitch P2 changed to a pitch P1 to form a flexible nipple 1.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003222360-A (JP)
Title: Electronic air, its manufacturing method, electronic water manufacturing method and device using electronic air, and its utilization
Inventor: YAMAMOTO HIROSHI
IPC: F24F6/00
Filed: 2002-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To preclude deterioration of cells or any other substances through utilization of electronic air and electronic water and establish an excellent environment improving effect at a low cost in a short time.  <P>SOLUTION: Ozone is generated by an ozone generating device 1, and soon after generation of ozone gas, it is decomposed by activated charcoal or an ozone decomposer 2, and nitrogen oxides, etc., generated at the same time are separated so as to produce electronic air. The electronic air is sent underwater in a tank or water chamber 3 through piping 5 and subjected to aeration through an air sprinkling pipe 4 at the forefront so that electronic water is manufactured, and this is used together with electronic air in a wide field of applications.  <P>COPYRIGHT: (C)2003,JPO