baber/WOPTO huggingface dataset:
Patent JP-2003203920-A (JP)
Title: Method for manufacturing display device
Inventor: HOSOKI KAZUE
IPC: H01L29/786
Filed: 2001-12-28
Abstract: <P>PROBLEM TO BE SOLVED: To manufacture driving TFT having little dispersion of characteristics.  <P>SOLUTION: A semiconductor film is formed on a substrate, and the semiconductor film is patterned. The island-like semiconductor layer of a first shape, which has multiple projecting parts, is formed and a linear laser obtained by converting the laser beams of continuous oscillation is scanned in one direction crossing sides forming the apex angles of multiple projection parts. The island- like semiconductor layer in the first shape is crystallized. The island-like semiconductor layer of a second shape, which includes multiple first regions positioned in one direction from the tips of the multiple projecting parts and include a second region and a third region connecting the multiple first regions in parallel, is patterned and formed from the crystallized island-like semiconductor layer in the first shape. A gate electrode, overlapped with the multiple first regions via an insulating film is formed, impurity elements are doped to the second region and the third region, a source region and a drain region are formed, and TFT is manufactured.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003172034-A (JP)
Title: System for selling housing plan/design book or the like
Inventor: AOYAMA MASAAKI
IPC: G06Q50/08
Filed: 2001-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To realize a system for selling a housing plan and a design book or the like by selling the housing plan summarizing technical material, a techni cal experience, the other information or the like, a housing plan collection, the design book or the like for creating environment and system for enabling a house obtainer to obtain good quality of house at ease.  <P>SOLUTION: Selling publications comprise the house plan collection and the housing plan, the design book or the like on request of plan selection, the design book necessary for a confirmation application, the design book corresponding to the performance indication system and a necessary document or the like.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003529812-A (JP)
Title: マルチメディア・データを記憶、検索およびプレイするための方法、装置およびシステム
IPC: G06F17/30
Filed: 2000-06-08
Abstract: (57)【要約】
本発明の種々の実施形態は、マルチメディア・コンテンツを表示するために、二つのタイプのデータ対象物を使用して、マルチメディア・コンテンツをプレイし、ナビゲートするための速度を増大し、コンピュータ処理を低減する。上記データ対象物タイプは、レンダリングされたコンテンツ・データを含む。第二のデータ対象物タイプは、レンダリングされたコンテンツに対応する意味コンテンツを供給する。これら二つのタイプのデータ対象物を含む記憶媒体は、レンダリングされたキャッシュと呼ばれる。意味コンテンツは、ハイパーリンクの位置、サイズおよび目標汎用リソース識別子、マルチメディア素子のタイミング、および他のコンテンツ・プレイ命令を含むことができる。レンダリングされたキャッシュ内に記憶しているコンテンツが、非常に高速でプレイすることができるのは、コンテンツをレイアウトするステップ、コンテンツをレンダリングするステップ、コンテンツの意味表現を発生するステップを必要としないからである。これらのステップは、従来のキャッシュから検索した後で、コンテンツをプレイする度に必要になる。レンダリングされたキャッシュから、コンテンツをプレイするために必要なステップは、コンテンツをレンダリングするステップと、意味コンテンツを読み出すステップと、意味表現を回復するステップと、コンテンツをプレイするステップだけである。レンダリングされたキャッシュ内に位置するウェブサイトにアクセスしている従来のウェブ・ブラウザは、そのウェブサイトをほぼんど瞬間的に表示する。本発明の種々の実施形態のキャッシュ機構は、コンテンツ・ファイル・フォーマットおよび記憶している意味コンテンツのファイル・フォーマットから独立している。コンテンツ・ブラウザのようなクライアント・アプリケーションが、マルチメディア・コンテンツを認識し、プレイし、意味コンテンツの認識し解釈することができる限り、上記アプリケーションは、レンダリングされたキャッシュの利点を達成することができる。
Patent JP-2003508730-A (JP)
Title: 電荷中性共役ポリマーを用いるバイオセンサー
IPC: C12Q1/6825
Filed: 2000-06-09
Abstract: (57)【要約】
本発明は、バイオ分子プローブを結合するための官能基を有する電荷中性共役ポリマーまたはコポリマー、ならびに、バイオ分子プローブが共有結合したこのようなポリマーと電気的に接触している電極および電極配列を包含する。本発明は、この共役ポリマー被覆した電極を利用するバイオセンサーであって、バイオ分子プローブへの結合をＡＣインピーダンスなどの電気的手段によって検出するバイオセンサーを包含する。
Patent JP-2003502951-A (JP)
IPC: H04M3/24
Filed: 2000-06-15
Abstract: A method for connecting a caller (16) to a called destination (16) when the destination is initially unreachable comprises the steps of receiving in a communication network (14) a call origination from the caller to the unreachable destination, determining if the caller and destination are not busy and also are available to receive a call, and, when both are available and not busy, notifying the caller that the destination is available and subsequently making the connection. The system is particularly adapted for use with cellular networks wherein destination numbers are frequently unavailable because they are off, out of range, or due to insufficient network resources. The system does not rely upon cellular registration to determine if a destination is available but instead attempts to access the destination direction directly to ensure that the call can actually be completed before the caller is notified.
Patent JP-2003522310-A (JP)
Title: 二重溝付きタービンハウジングを備えた制御可能な排気ガスターボチャージャ
IPC: F01D17/14
Filed: 2000-05-24
Abstract: (57)【要約】
排気ガス駆動ターボチャージャ（１）は、共通軸(４)でコンプレッサ（３）を駆動する調整可能な半径流タービン（２）を備えており、複数の渦巻きに設計されたタービンハウジング（５）がタービンホイール（６）を囲んでおり、タービンホイール（６）を環状に取り囲む少なくとも２つの流入口（７ａ、７ｂ）が備えられており、その出口（８ａ、８ｂ）は、少なくとも部分的にはタービンホイール（６）のホイール近接口（９）を取り囲んでおり、互いに軸方向に離れている。環状の軸方向に移動できるカプラ（１５）が、少なくとも１つの流入口（７ａ、７ｂ）の出口（８ａ、８ｂ）を開閉するために設けられているので、タービンの給気圧はその影響を受けることになる。
Patent JP-2003507420-A (JP)
Title: 作用物質の組成物、クロニジンを含む前記組成物
IPC: A61K9/48
Filed: 2000-08-09
Abstract: (57)【要約】
本発明は作用剤の組成物に関する。前記組成物は、下肢静止不能症候群の治療のためにクロニジン及びプラミペキソールからなる。
Patent JP-2003509954-A (JP)
Title: 通信ネットワークを介して結合された通信システムコンポーネントの同期合わせ装置
IPC: H04J3/06
Filed: 2000-09-07
Abstract: (57)【要約】
通信ネットワーク（ＫＮ）を介して結合された複数の通信システムコンポーネント（ＥＡＧＡ，ＥＡＧＢ）を同期させるために時間情報発生器（ＺＩＧ）が設けられており、これによって時間情報（ＺＩ１，ＺＩ２）が場合によっては要求に応じて通信システムコンポーネント（ＥＡＧＡ，ＥＡＧＢ）へ伝送される。これらのシステムコンポーネントはそれぞれ同期させるべきタイムクロック発生器（ＺＴＧ）とリアルタイムクロック（ＲＴＣ）を有しており、その際、タイムクロック発生器（ＺＴＧ）は、伝送すべき通信データ（ＫＤ）のためのデータレートも決定するし、リアルタイムクロック（ＲＴＣ）のためのタイムベースも与える。さらに通信システムコンポーネント（ＥＡＧＡ，ＥＡＧＢ）はそれぞれ、受信した時間情報（ＺＩ１，ＺＩ２）をリアルタイムクロック（ＲＴＣ）により表された目下の時間値（ＺＲ）と比較する比較装置（ＶＥ）と、その比較結果に依存してタイムクロック発生器（ＺＴＧ）のクロック周波数を調整するクロック周波数コントローラ（ＴＳ１）を有している。
Patent JP-2003522356-A (JP)
Title: 複数の参加販売業者が提供する広範囲の製品の中から選択された製品を顧客が発注することができるようにするためのシステムおよび方法
IPC: G06Q30/06
Filed: 2000-12-15
Abstract: (57)【要約】
汎用の自動発注処理を遂行するためのシステムが、当該システムを通して自らの製品を提供する多数の参加販売業者を表す。顧客は、顧客データベース内に記憶される一揃いの情報（例えば、名前、クレジットカード番号、配送先住所）を供給して、当該システムを使用する資格を得る。顧客が一つの製品を発注したい場合、顧客は当該システムを呼び出し、顧客のアイデンティティが自動的に確認され、顧客は製品発注番号を入力し、販売業者が発注を遂行するのに必要な情報と共に完全な発注が、該当する販売業者へと経路指定される。利用可能なクレジット確認とクレジットカード取引のその他の側面は、システムオペレータまたは販売業者のいずれかによって取り扱われ得る。システムオペレータは、リボルビング・クレジットを提供し得る。当該システムは同様に、無料の製品情報を、販売業者の潜在的顧客に対し提供するためにも使用可能である。
Patent JP-2003519646-A (JP)
Title: ケラチン繊維を染色するための薬剤及び方法
IPC: D06P3/08
Filed: 2000-12-16
Abstract: (57)【要約】
カップラー物質として３‐（２，４‐ジアミノフェノキシ）‐１‐プロパノールと、顕色物質として、‐一般式（Ｉ）で表されるベンゼン環の位置がモノ置換されたｐ‐フェニレンジアミン誘導体：
【化１】
 及び／又は‐一般式（ＩＩ）で表される４，５‐ジアミノ‐１Ｈ‐ピラゾール誘導体：
【化２】
 及び／又は‐一般式（ＩＩＩ）のｐ‐アミノフェノール誘導体：
【化３】
 とを含有することを特徴とした、顕色物質とカップラー物質の組み合わせを主剤とするケラチン繊維染色用薬剤、並びに、当該薬剤を使用した毛髪の酸化染色方法。
Patent JP-2004500198-A (JP)
Title: クーラー
IPC: G07F11/42
Filed: 2001-02-01
Abstract: 断熱シェル（１２０）および製品積込みシステムを持つクーラー（１００）。断熱シェルはアクセス部分と積込み部分を有する。製品積込みシステムは重力供給形積込み要素と取出しカップを有する。
Patent JP-2004500385-A (JP)
Title: 皮膚保護特性をもった抗菌性消毒用ローション
IPC: A61K8/39
Filed: 2000-05-18
Abstract: 本発明は薬用の重合体／乳化物をベースにした製品の形をした手を消毒するための抗菌性ローションおよびその製造法に関する。この製品は局所的な抗菌性の皮膚保護用ローションとして使用され、持続性のある抗菌性をもった疎水性の保護障壁層をつくるために抗菌剤として選ばれた２，４，４’−トリクロロ−２’−ヒドロキシジフェニルエーテルを含んでいる。
Patent JP-2003526549-A (JP)
IPC: B41J2/355
Filed: 2001-03-07
Abstract: For recording and erasure of data on a reversibly writable thermal recording material (5) with a thermal print head (2), the heating elements (8) of the thermal print head for recording are subjected to an energy pulse (W) which causes the recording material to be heated to a temperature (T1) at which it assumes a colored and/or opaque state. For erasure subsequent to the recording pulse (W), the heating elements (8) are subjected to an energy pulse train (E1).
Patent JP-2003530512-A (JP)
IPC: F02M43/04
Filed: 2001-04-04
Abstract: A dynamic fluid sealing system for a fuel injection valve employs sealing-fluid to separate a gaseous fuel and a second fluid in the fuel injection valve, thereby preventing leakage of the gaseous fuel into the second fluid. A pressure-balancing system, which includes a pressure-balancing device, reduces the pressure differential between the sealing-fluid and the gaseous fuel used in the injection valve. At the same time, the pressure balancing system dynamically balances the sealing-fluid pressure such that the sealing-fluid pressure is equal to or slightly greater than the pressure of the gaseous fuel within the injection valve. The pressure differential between the gaseous fuel and the sealing-fluid may be maintained throughout the operating range of engine speeds, engine loads, and fuel cut-off conditions so as to prevent leakage of compressible gaseous fuel into the second fluid. The reduced pressure differential between the gaseous fuel and the sealing-fluid also reduces leakage of sealing-fluid into the gaseous fuel.
Patent JP-2003530454-A (JP)
Title: 非晶質分散相の含量が高いポリマー／ポリマー複合材料及びその製造方法
IPC: B29C48/405
Filed: 2001-04-06
Abstract: (57)【要約】
本発明は、マトリックスを形成する熱可塑性もしくはエラストマーポリマー(II)の内部に局在した分散相を形成する非晶質ポリマー(I)を含むポリマー／ポリマー微小複合材料であり、分散相を形成するポリマー(I)のガラス転移温度がマトリックス形成ポリマー(II)の融点もしくは軟化点よりも少なくとも20℃高く、分散相を形成する非晶質ポリマー(I)の含量が40wt％以上である材料に関する。本発明はまた、制御温度において溶融した前記ポリマーの混合物を押出すこと、及び得られた微小複合材料を室温において冷却することからなる工程を含み、前記制御温度は前記押出器(1)の供給ゾーン(A)からダイゾーン(F)に向かって低下し、前記ダイゾーン(F)における材料の温度はポリマー(II)の再結晶化もしくは固化温度よりも低くかつ非晶質ポリマー(I)の融点もしくは軟化点よりも高いことを特徴とする前記材料を得る方法に関する。
Patent JP-2003530455-A (JP)
Title: 感圧接着剤組成物
IPC: A61L31/00
Filed: 2001-04-05
Abstract: (57)【要約】
ポリ−α−オレフィン、ポリ−イソブチレンおよび相溶化性の高表面積安定剤を含有する感圧接着剤組成物が開示される。該組成物は良好な常温流れおよびγ−放射線に対して高いレジリエンスを伴う接着特性を示す。該感圧接着剤組成物の調製法も開示される。
Patent JP-2003534485-A (JP)
Title: 燃料噴射システム
IPC: F02F1/24
Filed: 2001-05-19
Abstract: (57)【要約】
内燃機関（１′）に用いられる燃料噴射システム（１）は燃料噴射弁（４）を有している。この燃料噴射弁（４）は燃料を燃焼室（７）内に噴射する。この燃焼室（７）はシリンダ壁（１４）によって仕切られている。このシリンダ壁（１４）にはピストン（６）がガイドされている。さらに、内燃機関（１′）に用いられる燃料噴射システム（１）は、燃焼室（７）内に突入した点火プラグ（３）を有している。この場合、燃料噴射弁（４）は燃焼室（７）内に複数の噴射噴流（１０）を発生させる。点火プラグ（３）から離れた領域には、噴射噴流（１０）の、少なくとも１つの隙間（１５）が設けられている。
Patent JP-2003205820-A (JP)
Title: Air bag sensor mounting structure of vehicle
Inventor: UCHIDA MASANORI
IPC: G01P15/08
Filed: 2002-01-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide the air bag sensor mounting structure of vehicle, capable of improving safety performance during collision of the vehicle and capable of suppressing deformation of a car body frame during low speed collision.  <P>SOLUTION: An air bag sensor 101 is fixed at a radiator panel 6 trough as sensor sub-racket 103, an air bag sensor reinforcement 15 is situated in correspondence to the fixing part of the air bag sensor 101 of the radiator panel 6, vibration of the radiator panel 6 is suppressed, and collision of the vehicle is detected at the initial stage of collision.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003200100-A (JP)
Title: Utensil for rust preventive coating of transmission tower
Inventor: KURIYAMA SHUZO
IPC: H02G7/00
Filed: 2002-01-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a utensil for the rust preventive coating of a transmission tower which has excellent handling operability on the transmission tower.  <P>SOLUTION: A coating part 3 such as a brush is mounted on the tip part of an operation rode 2. A coating material supply part 10 is constituted of a coating vessel 11, a pump 13, a motor 15, a battery 17, and the like. An operator holds the base end part of the operation rod 2 and operates a switch part 4. Then, the pump 13 is driven to forcibly supply a coating material to the coating part 3 through a tube 12. The operator operates the operation rod 2 to coat a member 6. Because only the coating part 3 is mounted on the tip end part of the operation rod 2 and the heavy coating vessel 11 is separately provided, the operator easily operates the operation rod 2 to perform the coating work.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003204903-A (JP)
Title: Vacuum cleaner
Inventor: HIROSE TORU
IPC: A47L9/00
Filed: 2002-01-11
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a vacuum cleaner which is compact, user-friendly, and efficient in dust collection.  <P>SOLUTION: The vacuum cleaner is composed of a floor nozzle 20 with a dust suction opening 21, a dust chamber 25 which communicates with the floor nozzle 20, and an axial electric air blower 27 which is provided at the downstream side of the dust chamber 25. A vacuum cleaner which is compact and user-friendly, and has good dust collection performance is obtained.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003206946-A (JP)
Title: Mounting structure for power transmission plate
Inventor: TSUCHIYA SHOICHI
IPC: F16D1/06
Filed: 2002-01-15
Abstract: <P>PROBLEM TO BE SOLVED: To allow easy maintenance and management and easy mounting on a crank shaft by previously joining a drive plate to a reinforcing plate with a rivet.  <P>SOLUTION: First and second through-holes 9, 13 are continuously formed in the drive plate 2 and the reinforcing plate 11, respectively, and caulking is applied to a caulked portion 18 of the rivet 15 inserted through the through- holes before mounting on the crank shaft, to previously join the drive plate to the reinforcing plate. A cylindrical gap 20 is formed between the outer periphery face of a rivet barrel portion 17 and the inner periphery face of each through-hole.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003207855-A (JP)
Title: Image processor
Inventor: OGAWA TAKEHIRO
IPC: H04N1/00
Filed: 2002-01-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image processor capable of inhibiting the operation of a mechanical part engaged with a carriage when the carriage is fixed.  <P>SOLUTION: A fixing position A for inserting a fixing pin 31 into a device casing 30 and a storing position B are prepared. On the fixing position A, the carriage is fixed by the pin 31, and on the storing position B, a switch 21 is turned on by the pin 31 and a power supply 20 is connected to a reading mechanism driving circuit 4. When the carriage is fixed by the pin 31, the switch 21 is turned off, the power supply 20 is interrupted and a carriage motor 5 is not driven. When the pin 31 having released the fixing of the carriage is inserted into the storing position B, the switch 21 is turned on, the power supply 20 is connected and the motor 5 can be driven.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003207284-A (JP)
Title: Condenser and condensing method
Inventor: HASEGAWA NAOMIKI
IPC: F25B39/04
Filed: 2002-01-17
Abstract: <P>PROBLEM TO BE SOLVED: To eliminate deterioration of performance by restraining a stagnation part 8 of uncondensed gas to maintain inside of a shell in a desired vacuum condition.  <P>SOLUTION: In this condenser, a pipe group 4 of a heat transfer pipe 3 for circulating cooling seawater is provided in a shell, and vapor is circulated in the pipe group 4 to cool the vapor into condensate water. A fluid extract pipe 11 having the same diameter as that of the heat transfer pipe 3 and extracting uncondensed gas to the outside is arranged at the position of the heat transfer pipe in an arbitrary position of the pipe group 4. By easy improvement, the uncondensed gas is absorbed in the fluid extract pipe 11 and discharged to the outside, and the stagnation part 8 of the uncondensed gas is restrained, so as to maintain the inside of the shell in a desired vacuum condition for eliminating the deterioration of a performance.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003205711-A (JP)
Title: Pneumatic tire
Inventor: KACHI YOSHIO
IPC: B60C11/12
Filed: 2002-01-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pneumatic tire capable of improving the durability of the wear development suppressive effect, and also improving the wear resistance.  <P>SOLUTION: A sipe 20 continuous in the circumferential direction of a block is formed on a side wall surface 18A of the block 18. The sipe 20 is displaced on the road surface side inward of the block. Since the sipe 20 is formed on the side wall surface 18A, the compressive rigidity of this part (in the vicinity of a block edge) is reduced, and the increase of the local ground contact pressure on the block edge can be suppressed. Thus, in the initial wear stage when the block is new, the wear development suppressive effect equivalent to that of the block with the block edge is smoothly tapered. When the wear is developed, and the wear reaches the sipe position, a shape that the block edge is smoothly tapered appears, any local bend and increase in the ground contact pressure can be mitigated at the block edge, and the wear development can be effectively suppressed.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003213507-A (JP)
Title: Wear capable of adjusting body temperature
Inventor: MATSUBARA HIDEO
IPC: A41D13/00
Filed: 2002-01-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wear capable of adjusting body temperature in view of the fact that a wear suitable for each season is worn like a thick wear in a cold season and a thin wear in a hot day of summer, but it is currently quite difficult to adjust by a wear even when it becomes hot in e.g. a hot day of summer when the temperature changes during one day.  <P>SOLUTION: This wear secures ventilation through taking off an applied cloth with a fastener from a ventilation opening part set on the front body thereof and designed to become meshy and directly get some air. When the body temperature falls, the body temperature can be adjusted through restoring the wear by attaching the applied cloth to the ventilation opening part with the fastener.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002328860-A (JP)
Title: Data transfer system, portable terminal, transfer origin terminal, transfer destination terminal, program for terminal, and data transfer method
Inventor: KITADA SEISHU
IPC: H04L12/00
Filed: 2002-01-18
Abstract: PROBLEM TO BE SOLVED: To provide a data transfer system by which even a user inexperienced in the operation of a personal computer can easily transfer data. SOLUTION: A computer 100 is provided with a storage device 42 for storing music data, waits for the transfer of the music data at the time of receiving a transfer preparation request and transmits the music data in the storage device 42 to audio equipment 300 on the basis of a received transfer destination address at the time of receiving the transfer destination address together with a transfer request during transfer standby. A remote control terminal 200 transmits the transfer preparation request to the computer 100 corresponding to the instruction of transfer preparation from the user and transmits a transfer start request to the audio equipment 300 corresponding to the instruction of transfer start from the user. At the time of receiving the transfer start request, the audio equipment 300 broadcast-transmits the network address of the audio equipment 300 as the transfer destination address together with the transfer request.
Patent JP-2003214098-A (JP)
Title: Block body for repairing channel facility and channel facility repairing method
Inventor: KAMIYAMA TAKAO
IPC: E21D11/00
Filed: 2002-01-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a channel facility repairing method capable of carrying out desired repairing work while allowing flowing of service water even in a channel facility with a large diameter.  <P>SOLUTION: The channel facility repairing method is carried out by using the block bodies 1 for repairing the channel facility composing a tubular, angular or horseshoe shaped cylindrical body 15 by assembly and comprised by integrally forming an inner face plate composing an inner circumferential face and an outer circumferential plate erected on a circumferential rim of the inner face plate by plastic and respectively forming a recessed part on one longitudinal outer end face of the outer face plate and a protruding part on another. In a conduit (the channel facility) 20, short conduit bodies 2 are formed by connecting circumferentially adjacent block bodies 1 by a nut screwed onto a bolt piercing both circumferential end faces of each block body 1, the continuous cylindrical body 15 with an outer diameter smaller than a conduit inner diameter is formed in the conduit 20 by connecting the short conduit bodies 2 in a longitudinal direction, and a grout material is grouted in a clearance space S formed between the cylindrical body 15 and the channel 20.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002293741-A (JP)
Title: Brain-derived neurotrophic factor action-reinforcing agent containing 1,2-ethanediol derivative or its salt and medicinal composition containing 1,2-ethanediol derivative or its salt and brain-derived neurotrophic factor
Inventor: UKAI WATARU
IPC: A61K38/22
Filed: 2002-01-24
Abstract: PROBLEM TO BE SOLVED: To provide a brain-derived neurotrophic factor(BDNF) action-reinforcing agent, and to provide a medicine which contains a BDNF action-reinforcing compound and BDNF. SOLUTION: The 1,2-ethanediol derivative represented by the general formula (1) [R<1> is a heterocyclic group which may be substituted; R<2> is H or a hydroxy-protecting group; R<3> is H or a lower alkyl; n R<4> groups and n R<5> groups are each identically or differently H or a lower alkyl; R<6> is amino or ammonio which may be substituted; (n) is an integer of 1 to 6] or its salt has an action for reinforcing the nerve-protecting action of BDNF.  Therefore, the 1,2-ethanediol derivative represented by the general formula (1) or its salt, alone or its combination with BDNF, is useful for treating and preventing various diseases caused by the degeneration of central nervous systems or peripheral nervous systems, for example, central nervous diseases such as Alzheimer' s disease, Parkinson's disease, and Huntington's chorea; various neuropathies, traumatic nervous disorders, retinal degeneration disease and amyotrophic lateral sclerosis.
Patent JP-2003210647-A (JP)
Title: Slot machine
Inventor: SUGA MASAKAZU
IPC: A63F5/04
Filed: 2002-01-24
Abstract: <P>PROBLEM TO BE SOLVED: To improve amusement of a game without forcing the operation procedure of stopping button switches.  <P>SOLUTION: This slot machine is provided with: a selection means for selecting prescribed one or more operation procedures from the plurality of operation procedures of the stopping button switches for realizing the prescribed combinations of symbols; an achievement means for realizing the prescribed combinations of the symbols when the operation procedure of the stopping button switches by a player is coincident with the operation procedure selected by the selection means; an informing means for informing the player of the operation procedure selected by the selection means; and a decision means for deciding whether to operate the informing means. When the result of an internal drawing wins a prescribed bonus point of a bonus game, the selection means and the decision means operate. When operation is decided, the informing means operates and the achievement means operates.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003215420-A (JP)
Title: Lens inclination adjusting mechanism and lens barrel
Inventor: KATSURA KOICHI
IPC: G02B7/02
Filed: 2002-01-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lens inclination adjusting mechanism realizing the high efficiency of a means for adjusting the inclination of the optical axis of a lens and space-saving.  <P>SOLUTION: The inclination of a lens holding member 13 arranged in a lens barrel 11 is adjusted by tightening two adjusting screws 15. In such a case, another adjusting screw 14 screwed in the member 13 is formed so that its base part 14a abutting on the lens barrel 11 may have convex spherical shape, and also the receiving part 11a of the lens barrel 11 on which the base part 14a abuts is formed to have concave spherical shape, whereby the screw 14 constituting a fulcrum member can be freely inclined in an optional direction and smoothly moved. Thus, the inclination is smoothly adjusted.  <P>COPYRIGHT: (C)2003,JPO