baber/WOPTO huggingface dataset:
Patent JP-2004512968-A (JP)
Title: 切削工具とこの切削工具を製造する方法及び装置
IPC: B23B51/00
Filed: 2001-09-27
Abstract: 切削工具が、ねじれ角（ＨＡ）をもって形成された溝（３５）とランド（４０）を有し、溝とランドは、凸状のヒールにより互いに連結されて工具表面に滑らかなプロファイルを提供して改善された性能を提供する。切削工具を製造するための研削砥石（１１０）と、かかる研削砥石を使用する方法もまた説明されている。最後に、かかる研削砥石を目立てするためのクラッシュロール（４１０）も記載されている。
Patent JP-2004513691-A (JP)
Title: スタッド付き履物
IPC: A43B13/26
Filed: 2001-11-14
Abstract: スポーツ・シューズ用のシューズ・スタッド（１、１０１）は、地面に食い込む部分およびシューズ・ソールあるいはヒールに固定されたレセプタクル（２、１０２）の相補的なソケット（３７、１３７）と噛み合う多条ネジ山付きスピゴット（５、１０５）を有する。スタッドとレセプタクルはまた、ネジがゆるんで外れるのを阻止するために、スピゴットがソケットに完全に挿入されたときに互いに噛み合いロックする仕組みを有する。スタッドが回転対称でない場合に必要とされる可能性があるように、レセプタクルに対する正確な位置を確実にスタッドに取らせるために、スタッドとレセプタクルは、レセプタクルに対するスタッドの最初の位置を決める手段（１１、１２；１１１、１１２）、およびレセプタクルに対するスタッドの最終の位置を決める手段（１３、１１３）を有する。最初の位置を、ネジ結合の、その他のものと異なる寸法のネジ山（１２、１１２）および相補的な溝（１１、１１１）により決定することができる。
Patent JP-2004513972-A (JP)
Title: 反応制御相転移触媒の触媒作用による酸化反応方法
IPC: C07C69/12
Filed: 2001-11-29
Abstract: 一般式［（Ｒ １ ）（Ｒ ２ ）（Ｒ ３ ）（Ｒ ４ ）Ｎ］ ｘ Ｈ ｙ ［Ａ］、或はＱ ｍ ＭＯ ３ （Ｌ）で示される反応制御相転移触媒の触媒作用による酸化反応であって、このような触媒自身は反応媒質に不溶であるが、反応物の一つの作用により、反応媒質に溶ける活性種を形成させ、別の反応物と作用して、選択的に反応し、反応物の一つが全部消耗された後、反応系から触媒を析出させる。簡単な分離により、触媒を回収できるし、循環に使った時の効果は元の触媒の反応効果に相当している。このような触媒の分離は不均一系触媒に似て、反応方法においては、完全に均一系触媒の特徴を表すので、この触媒作用及び酸化による反応系は、特に大規模工業応用に関するシクロヘキセンからエポキシシクロヘキサンを製造する反応方法、或はプロピレンからシクロプロパンを製造する酸化反応に適する。
Patent JP-2004515892-A (JP)
Title: 安定器回路装置
IPC: H05B41/24
Filed: 2001-11-22
Abstract: 高周波で放電ランプを点灯する電気安定器回路において、単一フィードバック回路及び二重ポンプフィードバック回路を合成的に構成する。これによる、電気安定器回路は、構成が簡単であるという利点と、力率、ＴＨＤ、効率、ランプ電流の波高率及びＥＭＩ抑制に関する好ましい性質とを併せもつようになる。
Patent JP-2004516354-A (JP)
IPC: C09D11/10
Filed: 2001-09-26
Abstract: An energy-core ink or varnish composition is provided for use in an in-mold decoration (IMD) process, comprising an energy-curable resin, additional reactive monomers and/or oligomers and, optionally and in an amount not exceeding 10% by weight, a solvent, wherein the resin comprises a urethane acrylate oligomer having an aromatic or aliphatic polycarbonate backbone. For inks, the composition additionally includes a pigment or dye. For photocure compositions, a photoinitiator is also included. Also provided is an in-mold decoration (IMD) process employing the ink or varnish composition.
Patent JP-2004516139-A (JP)
IPC: B04B1/20
Filed: 2001-10-23
Abstract: The present invention is a solid-bowl screw centrifuge that includes a centrifugal drum. The drum has a drum casing and a screw with a screw body that is surrounded by a screw blade. The screw blade forms at least one screw spiral with a conveying path for transporting material to be centrifuged. The centrifuge also includes an inlet into the centrifugal drum, at least one solid matter discharge and at least one liquid outlet. The centrifuge includes a drum chamber that is axially closed by a drum cover having essentially a conical shape. Further included is a disk stack having at least one conical disk, and the disk stack is mounted to the drum cover directly upstream of the liquid outlet. At least a portion of the disk stack is arranged in a cylindrical section of the drum chamber that has an essentially constant diameter. A screw disk is arranged on the screw body between the drum cover and a first screw spiral.
Patent JP-2004525618-A (JP)
Title: スプライセオソームにより媒介されるｒｎａトランススプライシング
IPC: A61P37/02
Filed: 2002-01-08
Abstract: 本発明の分子および方法は、所定のサブセットの細胞においてトランススプライシングされた分子をin vivo作製するための手段を提供する。本発明のプレトランススプライシング分子は、該プレトランススプライシング分子と、特定の標的細胞で特異に発現されるプレmRNAと、の間のトランススプライシング反応の基質となる。このin vivoトランススプライシング反応は、mRNAとして機能するか、または標的細胞で発現されるタンパク質をコードする新規なmRNAを提供する。このmRNAの発現産物は細胞または宿主生物に治療上有用なタンパク質、特定の細胞を死滅させる毒素、またはこのような細胞には通常存在しない新規なタンパク質である。本発明はさらに、エキソンタグ付け法を用いてプレmRNA分子のエキソン／イントロン境界を同定するために遺伝子操作されたPTMを提供する。本発明のPTMはまた、特定の細胞型で発現されたタンパク質の精製および同定に使用できるペプチドアフィニティー精製タグをコードするキメラRNAの産生をもたらすようにデザインすることもできる。
Patent JP-2004520713-A (JP)
IPC: H01L21/311
Filed: 2002-02-01
Abstract: The invention relates to a method for structuring an oxide layer applied to a substrate material. The aim of he invention is to provide an inexpensive method for structuring such an oxide layer. To this end, a squeegee paste that contains an oxide-etching component is printed on the oxide layer through a pattern stencil after silk screen printing and the printed squeegee paste is removed after a determined dwelling time.
Patent JP-2004521224-A (JP)
Title: エアアシスト燃料噴射器
IPC: F02B75/12
Filed: 2002-02-08
Abstract: エアアシスト燃料噴射器（１００）を有するエアアシスト燃料噴射システム。エアアシスト燃料噴射システムは燃料噴射器を受容するためのリセス（１３２）を中に有するケーシング（１３０）を含む。エアアシスト燃料噴射器はまた、エンジンのヘッドのチャネルから加圧ガスを受け入れるためのコンジット（１３２）を含む。
Patent JP-2004527788-A (JP)
Title: 燐光材料の発光制御方法
IPC: C09K11/56
Filed: 2002-01-25
Abstract: 燐光発光する材料を制御し、望むときにその材料の燐光発光を止めることができる方法が提供される。この方法では、燐光発光している材料は、その材料が燐光発光するのを止めさせるエネルギー源にさらされる。こうして、コヒーレントなエネルギー源を使用して、燐光発光している面上にパタンを描くことができる。描かれたパタンは暗くなった領域で表され、ユーザはその領域を、記号、図形または文字として認識することができる。
Patent JP-2004529537-A (JP)
Title: 初期セルサーチアルゴリズム
IPC: H04B7/26
Filed: 2002-02-04
Abstract: 【課題】ユーザ装置ＵＥを基地局に同期させる初期セルサーチアルゴリズムを改良したセルサーチシステムを提供する。 【解決手段】通信システムの中のＵＥと基地局との間の通信リンクに初期同期を確立するシステムおよび方法は、誤った公衆陸上モバイルネットワーク（ＰＬＭＮ）の検出時におけるデッドロック状態の回避のためにウィンドウ除外論理を用いる。通信信号を３段階判定プロセスで信号処理する。第１の判定ステップ（１２）は１フレームのサンプルにわたって検出した信号強度最大の経路のチップオフセットを算定する。この第１の算定（１２）に応答して、第２のステップ（１４）は第２の同期符号の回復のためのスクランブル符号グループ番号およびスロットオフセットを生ずる。第３のステップ（１６）は、上記符号グループ番号に応答して、ＵＥを基地局に同期させるための一次スクランブル符号を回復する。
Patent JP-2004535783-A (JP)
Title: 乾癬の治療及び臨床的寛解のための組成物及び方法
IPC: C12N1/19
Filed: 2002-03-04
Abstract: 【課題】乾癬の治療と臨床的な寛解のための組成物及び方法を提供する。 【解決手段】リーシュマニア属の原生動物の粒子抗原から誘導される、個体の免疫応答を発生させて乾癬の臨床的症状を軽減するポリペプチドであって、SEQ ID NO:1, SEQ ID NO:2, SEQ ID NO:3, SEQ ID NO:4, SEQ ID NO:5, SEQ ID NO:6, SEQ ID NO:7, SEQ ID NO:8, SEQ ID NO:9, SEQ ID NO:10, SEQ ID NO:11, SEQ ID NO:12, SEQ ID NO:13 及びSEQ ID NO:14 から成る群から選択された単離されたアミノ酸配列又はそれらの免疫原性変異体を含む。
Patent JP-2004532496-A (JP)
Title: 低速メモリテスタを用いて高速メモリテストを行うためのオンチップ回路
IPC: G01R31/319
Filed: 2002-03-25
Abstract: 半導体（１０）上のメモリシステム（２６）は、その半導体上に形成されたテスト部品（１２，１４，１６）によってテストされる。プログラム可能クロック信号発生器（１２）は、外部クロック信号を受信し、受信外部クロック信号の所定倍数の周波数を有する出力クロック信号を発生する。カウンタ（１４）は、前記クロック信号発生器からの出力クロック信号を受信し、前記受信外部クロック信号の所定倍数までの周期性２進カウントを有する出力信号を発生する。プログラム可能ルックアップメモリ（１６）内のメモリ場所は、前記メモリシステムをテストするための別々のコマンドを格納する。このプログラム可能ルックアップメモリは、選択的な遠隔で発生された２進符号化アドレス信号（２１ａ乃至２１ｎ）のそれぞれを受信して、それぞれ別の所定のルックアップメモリ部（３０乃至３７）をアクセスすると共に、前記カウンタからの２進出力信号を受信して、前記それぞれ別の所定のルックアップメモリ部内の別々のメモリ場所を順次アクセスする。 【選択図】図１
Patent JP-2004519692-A (JP)
Title: 加速度測定装置
IPC: B60R21/16
Filed: 2002-04-09
Abstract: ２次元センサ素子からの異なる方向での測定信号を相互に合わせ、その後１つの評価回路内で一緒に評価する加速度測定装置を提案する。このような評価は例えば閾値判断部によって行われ、衝突検出に対する妥当性検査が行われる。
Patent JP-2004531548-A (JP)
Title: ナトリウムフェニトイン剤形の製造のための圧縮方法
IPC: A61J3/10
Filed: 2002-04-25
Abstract: 医薬製剤のローラー圧縮及び製造のための方法であって、ナトリウムフェニトインをブレンド機の容器に加えて、その容器に少なくとも１種の賦形剤を加える工程を含んでなる。その混合物はブレンドされてローラー圧縮機に移され、そこで、そのナトリウムフェニトインと賦形剤のブレンド物に圧力がかけられる。次に、得られた圧縮物が粉砕されて顆粒に形成され、それは、第２の時間ブレンドされて、剤形への更なる加工のために適するようにされる。好ましくは、賦形剤には、ステアリン酸マグネシウム、ラクトース・１水和物、及びタルクが含まれる。別の態様では、顆粒が第２の時間ブレンドされる直前にタルクが加えられる。
Patent JP-2004529359-A (JP)
Title: 自動化されたプロセス制御物品検査アプリケーションの中でスナップショット動作熱赤外線イメージングを提供するための装置および方法
IPC: G01N25/72
Filed: 2002-05-21
Abstract: 本発明は、自動化されたプロセス制御物品検査アプリケーションの中でスナップショット動作熱赤外線イメージングを提供するための装置および方法に関する。より詳細には、それは、熱電気冷却手段と矛盾のない温度における相対的に低コストの良好な測定感度、およびスナップショットモードで動作される能力が、鉛塩ベースの画像取得センサー（２０）が種々の自動化されたプロセス制御および物品検査アプリケーションに使用されることを可能とする高速機械視覚検査システム（１２）におけるイメージングフロントエンドとしてのスナップショットモード鉛塩エリアアレイイメージングセンサー（２０）の使用に関係する。
Patent JP-2004538175-A (JP)
IPC: B29C33/56
Filed: 2002-05-17
Abstract: The invention relates to a mold insert, the interior surface thereof having an average quadratic roughness of less than 10 nm. Said insert is covered with a protective layer exhibiting a Vickers hardness of more than 1000 HV, a thickness of between 0.2 and 5 μm, and an adhesive strength greater than 15 N. The invention also relates to a method for the production thereof. The invention is used for the production of ophthalmic lenses.
Patent JP-2004180253-A (JP)
Title: Communication device, communication method and telephone device capable of using the same, video phone device, and imaging device
Inventor: OKAMOTO KAZUAKI
IPC: H04N21/4385
Filed: 2003-01-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide technology for effectively processing data communication by a plurality of communication protocols.  <P>SOLUTION: In an internet telephone device 100, when a network interface unit 130 receives a packet, a protocol detecting unit 176 detects the packet whether a TCP packet or a UDP packet. When the packet is detected as the TCP packet, a CPU 110, which is a general circuit, performs a packet process by software. When the packet is detected as the UDP packet, a UDP processing unit 174, which is a special circuit, performs the packet process. Audio data to be transmitted and received by the UDP packet is decoded by a codec processing unit 140 and outputted to a speaker 160.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004215833-A (JP)
Title: Small article housing utensil for space of storage
Inventor: AOI SAYUKI
IPC: A47B61/00
Filed: 2003-01-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a small article housing utensil with an extremely simple structure which enables the effective utilization of a space between the goods and each upper shelf board even when a number of articles are placed on the shelf boards in a storage.  <P>SOLUTION: The small article housing utensil 1 for the space of the storage comprises hanger bases 2 provided with two or more hook members 3 and 3 isolated from each other and bag-like housing parts 5 made of a stretching material each having an open part 5a, mounted respectively on the hanger bases 2. The hook members 3 of the respective hanger bases 2 are arranged in a multistage storage being hooked on the shelf boards of the storage to house and hold the small articles inside the housing parts 5 through the open parts 5a.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003263754-A (JP)
Title: Separator used for disk drive system for reducing influence of undesirable mechanical force and disk drive system including the same
Inventor: CRUPPER RANDOLPH S
IPC: G11B7/125
Filed: 2003-01-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an improved disk drive system.  <P>SOLUTION: The mechanical separator is suitable for reducing the influence of the undesirable mechanical force on the component elements of the disk drive system within the component elements of the disk drive system, for example, a compact disk, a laser disk, a magneto-optical player/recorder and devices analogous therewith. The separator is provided with components for reducing the influence of compressive force, vibration separation and thermal expansion, which components may include the compression ribs disposed at a housing to absorb the compressive force. The housing is preferably suited to adapt itself to the end of a pole piece assembly. A moving carriage may be provided with a buffer bumper and a crash stop as an isolator to prevent the collision of the carriage against the surface of an individual. The compression ribs and the crash stop are formed of materials having minimum creeps, such as silicon rubber, polyurethane, or injection molded plastics.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004221915-A (JP)
Title: Image processing method and image processor
Inventor: AMAYA TADASHI
IPC: H04N1/46
Filed: 2003-01-15
Abstract: <P>PROBLEM TO BE SOLVED: To form an image of high picture quality without impairing productivity and without being affected by a color sort of an original in an image processor capable of performing ground color removing processing.  <P>SOLUTION: A ground color removing part 402 has a color image ground color removing part 402C and a monochromatic image ground color removing part 402LL. A ground color picture signal detection part 102a detects a ground color picture signal DAE on the basis of picture data Lab. An LUT 102C to which a conversion parameter suited to color images is allocated converts the ground color picture signal DAE into a color ground color picture signal DAEC. An LUT102LL to which a conversion parameter suited to monochromatic images is allocated converts the ground color picture signal DAE into a monochromatic ground color picture signal DAELL. The ground color removing processing part 402C performs ground color removing processing matching the characteristics of a color original on the basis of the ground color picture signal DAEC. The ground color removing processing part 402LL performs ground color removing processing matching the characteristics of a monochromatic original on the basis of the ground color picture signal DAELL.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004217478-A (JP)
Title: Composite sintered compact and its manufacturing method
Inventor: YAMADA HIROTAKE
IPC: C04B35/44
Filed: 2003-01-15
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the occurrence rate of separation of a second phase from a first phase and improve the manufacturing yield of a composite sintered compact which is equipped with at least the first phase and the second phase essentially comprising yttrium-aluminum-garnet.  <P>SOLUTION: The composite sintered compact 1 is equipped with at least the first phase 3 and the second phase 2. The first phase 3 essentially comprises alumina to which 12-50 wt.% total of stabilized zirconia and/or partially stabilized zirconia is added. The second phase 2 essentially comprises yttrium-aluminum-garnet. This inhibits cracking or separation of the second phase 2, even when the thickness TA of the second phase 2 increases.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004217095-A (JP)
Title: Telescopic shaft for vehicle steering
Inventor: KANAZAWA YASUO
IPC: F16D3/06
Filed: 2003-01-15
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the end of a sliding portion of a male shaft from being fixed to a female shaft.  <P>SOLUTION: In the sliding portion 20, a portion 20a on the side of a projection 30 (fall-off prevention portion) of the female shaft 6 is exposed without being coated with a non-ferrous material (resin). Therefore, even if the male shaft 5 is pulled out of the female shaft 6 by a force, the exposed portion (skin portion) 20a is locked on the projection 30 (fall-off prevention portion) and there is no possibility that a portion coated with resin is locked on a fall-off prevention portion as a conventional one, so that the end of the sliding portion 20 can be effectively prevented from being pressed and fixed to the projection 30 (fall-off prevention portion).  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004218984-A (JP)
Title: Slide slit type heat treatment device
Inventor: TANAKA HIDEKI
IPC: C03B27/044
Filed: 2003-01-16
Abstract: <P>PROBLEM TO BE SOLVED: To prevent leak of heat from a heat treatment chamber when taking workpieces in/out without increasing device height.  <P>SOLUTION: In the subject heat treatment device 1, the workpieces W such as LCD (liquid crystal display) glass substrates are put in a plurality of stages on support bodies fixed and installed in a heat treatment chamber 2. In this embodiment, they are supported in 31 stages to be taken out one by one from an opening surface 1a to be heat-treated. The heat treatment device 1 comprises a heat shielding plate 4 provided with six slits 41 (41<SB>1</SB>-41<SB>6</SB>), small doors 5 provided separatedly into six so that the respective slits are openable/closable, an elevation mechanism 6 for the shielding plate 4, and an opening/closing mechanism 7 for the small doors 5. By opening only the small door 5<SB>6</SB>corresponding to the slit 41<SB>6</SB>, for example, for taking in and out the workpiece W, while closing the other doors 5<SB>1</SB>-5<SB>5</SB>, leak of heat in the heat treatment chamber 2 can be prevented while taking in and out the workpieces. The slit is elevated by the quantity of 5 stages only, thereby height of the heat treatment device is not increased.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004220459-A (JP)
Title: Security design support device
Inventor: FUJIYAMA TATSUYA
IPC: G06F9/44
Filed: 2003-01-17
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problems of making it more efficient to prepare a case database and making more efficient overall editing operations including addition, deletion and modification, in the preparation of specifications utilizing case data.  <P>SOLUTION: A security design support system including the security design support device 11 comprises a specification case database 13 which has specification cases stored therein, a means of acquiring various definition information case data from the specification case database 13, a means of preparing a definition information case database 12 from the acquired various definition information case data, and a means of editing a target specification to be designed utilizing the acquired various definition information case data.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004226068-A (JP)
Title: Cartridge for biochip
Inventor: TANAAMI TAKEO
IPC: G01N37/00
Filed: 2003-01-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cartridge for a biochip capable of performing pretreatment and cleaning in the cartridge, and detecting a hybridized biopolymer by using a general purpose reading device.  <P>SOLUTION: This cartridge for the biochip for measuring the biopolymer is equipped with a cartridge base body formed from an elastic material. The cartridge base body has a pretreatment mechanism which is capable of performing pretreatment for changing a biosample into a measurable biopolymer, and a slide glass type biopolymer microarray mounted so that the treated biopolymer can be immobilized on the array part of the microarray.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004223926-A (JP)
Title: Method for manufacturing finished product using waste material as raw material
Inventor: KOIZUMI MASASHI
IPC: B09B3/00
Filed: 2003-01-24
Abstract: <P>PROBLEM TO BE SOLVED: To manufacture a new product by utilizing a waste material such as an inorganic building material and waste plastics as resources to be recycled through making the most of their advantages and thus realize the effective reuse of a large amount of the generated waste material.  <P>SOLUTION: The method takes the following procedures: first, granules obtained by grinding the inorganic material and a thermoplastic synthetic resin are forcibly mixed/kneaded while heating these materials at a temperature near a melting point; the raw material thus obtained is packed into a mold and cooled/hardened; and finally the molded product is released from the mold.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004223988-A (JP)
Title: Image recording apparatus and image recording method
Inventor: OISHI KENGO
IPC: H04N5/76
Filed: 2003-01-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide image recording apparatus and an image recording method, which are fast and versatile.  <P>SOLUTION: The image recording apparatus for forming an image on a plate having a disk shape. Has plate rotating means that rotates the plate using a center axis of the plate as a rotating center, and image recording means that discharges ink on the plate being rotated by the rotating means to form the image.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004233385-A (JP)
Title: Repulsion type 1.5-stage type optical isolator, repulsion type two-stage type optical isolator and their manufacturing methods
Inventor: NOGUCHI KENICHI
IPC: G02B27/28
Filed: 2003-01-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide repulsion type 1.5-stage type and 2-stage type optical isolators and their assembling methods.  <P>SOLUTION: The optical isolator is principally constituted of an almost cylindrical holder, an almost cartridge-shaped incident holder having an aperture part on its bottom part and provided with a polarizer and an FR film, and a polarizer if necessary on its inside in this order from the bottom part side, an almost cartridge-shaped emitting holder having an aperture part on its bottom part and provided with a polarizer, an FR film and a polarizer on its inside in this order from the bottom part side, a magnet for magnetizing the FR film in the incident holder, and a magnet for magnetizing the FR film in the emitting holder. The optical isolator is provided with the incident holder at one end of the holder and the emitting holder at the other end thereof, and the magnet for magnetizing the FR film in the incident holder between the incident holder and the holder and the magnet for magnetizing the FR film in the emitting holder between the emitting holder and the holder so as to repulse each other.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004231523-A (JP)
Title: Photosensitizer for photodynamic therapy composed of doubly n-confused porphyrin metal complex
Inventor: FURUTA HIROYUKI
IPC: C07D487/22
Filed: 2003-01-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new photosensitizer having an optical absorption wavelength region suitable for use in photodynamic therapy and excellent singlet oxygen generation efficiency.  <P>SOLUTION: The photosensitizer for photodynamic therapy is composed of a doubly N-confused porphyrin metal complex represented by formula (I) [wherein, M denotes a metal selected from Ag, Pd, Ru, Pt, Au, Ni, Cu or Ir; Rs denote each a halogenated phenyl group selected from a pentafluorophenyl group, a trifluorophenyl group, a difluorophenyl group, a pentachlorophenyl group, a trichlorophenyl group or a dichlorophenyl group; and R<SP>1</SP>denotes a hydrogen atom, a hydroxy group, a 1-4C alkoxy group or an alkoxyalkoxy group represented by an O-(CH<SB>2</SB>)<SB>n</SB>-O-(CH<SB>2</SB>)<SB>m</SB>CH<SB>3</SB>(wherein, n denotes an integer of 1-3; and m denotes an integer of 1-2)] or a position isomer thereof.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004262260-A (JP)
Title: Pneumatic tire
Inventor: FUKUTOMI TAKAYUKI
IPC: B29C73/16
Filed: 2003-01-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pneumatic tire capable of enhancing self-seal function while controlling the weight increase of the tire to a minimum.  <P>SOLUTION: An adhesive sealant layer 8 having rubber element consisting of rubber element decomposed by peroxide and 0.2-20 pts.wt. peroxide to 100 pts.wt. rubber element with fibrillated short fibers 8 of mean length of 100-5,000 μm mixed and dispersed therein is disposed in an area corresponding to at least a tread part 1 on the inner side of a tire.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003292492-A (JP)
Title: Thienopyrimidine compound, method for producing the same and use thereof
Inventor: FURUYA SHUICHI
IPC: A61K31/519
Filed: 2003-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thienopyrimidine compound having a gonadotrophic hormone-releasing hormone antagonism, and to provide a medicine containing the same.  <P>SOLUTION: This compound represented by the formula [R<SP>1</SP>is a 1 to 4C alkyl; R<SP>2</SP>is (1) phenyl which may have a substituent such a amino, a mono 1 to 4C alkylamino, or a di 1 to 4C alkylamino, (2) a heterocyclic group which may have a substituent such a amino, a mono 1 to 4C alkylamino, or a di 1 to 4C alkylamino, or the like; R<SP>3</SP>is H or a 1 to 4C alkyl; R<SP>4</SP>is a 1 to 4C alkyl which may have a 1 to 4C alkoxy-carbonyl, carboxy, a mono 1 to 4C alkylamino, an N-1 to 4C alkyl-N-7 to 10C aralkylamino or the like] or its salt.  <P>COPYRIGHT: (C)2004,JPO