baber/WOPTO huggingface dataset:
Patent JP-2003197530-A (JP)
Title: Method for scavenging and depositing fine particle cluster
Inventor: SUZUKI NOBUYASU
IPC: H01L21/203
Filed: 2001-12-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of scavenging and depositing a cluster of fine particles, which is capable of scavenging and depositing the cluster of fine particles at an optional position on the two-dimensional plane of a deposition board with an optional adhesive strength, restraining impurities from occurring in the deposition board, and efficiently controlling the crystallinity of the cluster of fine particles scavenged and deposited on the board.  <P>SOLUTION: In a method of depositing a cluster of fine particles, a target 102 is irradiated with a pulse laser beam 101 to generate a cluster 103 of charged fine particles in a gas flow 109, an electric field is applied between a mask-like electrode 104 and a deposition board 108 to form a pattern on the deposition board 108, and furthermore the deposition board 108 is irradiated with an infrared radiation 106 so as to be heated.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002259792-A (JP)
Title: Commodity registering method and its device
Inventor: HOSHINO YOSHIYUKI
IPC: G06Q20/00
Filed: 2001-12-25
Abstract: PROBLEM TO BE SOLVED: To conduct random selection by a purchaser oneself of whether to receive a point refund service or a cash refund service to a purchased commodity when the commodity purchaser purchases a commodity. SOLUTION: In a virtual store server on the Internet, specification between receiving of the point refund service or the cash refund service to a purchased commodity is requested when a commodity purchase application is received from a client terminal. When a commodity purchase application by specification of the point refund service is received, the commodity is registered as a sale at a preset selling price and refund points based upon the selling price is provided to the commodity purchaser. When a commodity purchase application by specification of the cash refund service is received, the commodity is registered as a sale at a price discounted from the selling price and no refund points are provided.
Patent JP-2003197928-A (JP)
Title: Photoelectric converter
Inventor: MAEHANE MASAYOSHI
IPC: H01L31/0232
Filed: 2001-12-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photoelectric converter capable of making a light with desired wavelength incident to a photoelectric converting element without using any color filter.  <P>SOLUTION: This photoelectric converter is provided with an opening 3a formed in a housing container 3, a photoelectric converting element 2 for receiving a light transmitted through the opening 3a, and a transparent glass 6 disposed between the opening 3a and the photoelectric converting element 2 so that the light transmitted through the opening 3a can be refracted, and that the light with desired wavelength can be made incident to the photoelectric converting element 2.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003190214-A (JP)
Title: Sanitary shorts
Inventor: FUKUHARA YAYOI
IPC: A41B9/04
Filed: 2001-12-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sanitary shorts enabling an absorptive article such as a sanitary napkin to be deformed to a shape according to the body of a wearer so as to attain enough fitting.  <P>SOLUTION: In this sanitary shorts, a crotch part 4 is formed of an expandable raw material, a linear non-expandable member 9 is disposed along the longitudinal center line 8 of the crotch part 4, and the non-expandable member 9 is fixed to the crotch part 4 extending in its longitudinal direction. The width of the non-expandable member 9 is 1 to 50% of the width of the narrowest part of the crotch part 4.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002253613-A (JP)
Title: Wheel chair mounting/dismounting apparatus for railway vehicle
Inventor: FUJISAWA SHIYUUJI
IPC: B61B1/02
Filed: 2001-12-28
Abstract: PROBLEM TO BE SOLVED: To provide a wheel chair mounting/dismounting apparatus for a railway vehicle which is applicable for the entrance door of the railway vehicle and enables the developing of a slope plate on a platform for the railway vehicle though inclined while keeping the slope plate from interfering with a rail on the entrance door when it is made to approach. SOLUTION: The apparatus is provided with the slope plate 111 movable between 'housing position' inside the entrance door 6 and 'approaching position' across the entrance door 6 and the platform 8, an advancing/retraction drive means 112 which advances or retracts the slope plate 111 between the 'housing position' and the 'approaching position',  a lifting means 168 which lifts at least the end part on the side of the platform of the slope plate 11 up to a position higher than the height of the entrance door 6 at the stage before the end part on the side of the platform of the slope plate 111 sticks outward from the entrance door 6 in the operation of shifting to the 'approaching position' from the 'housing position' and an attitude control means which lowers the end part on the side of the platform of the slope plate 111 at the stage after the end part on the side of platform of the slope plate 111 sticks outward from the entrance door 6 in the operation of shifting to the 'approaching position' from the 'housing position'.
Patent JP-2003202830-A (JP)
Title: Driving circuit
Inventor: SASE ICHIRO
IPC: G09G3/32
Filed: 2001-12-28
Abstract: <P>PROBLEM TO BE SOLVED: To eliminate unevenness of emitted light quantities of a plurality of light emitting elements by controlling the variation among a plurality of driving currents.  <P>SOLUTION: A plurality of current paths (paths or the like of PMOS41b-1 and PMOS41c-1) set on an optimal operating condition within a predetermined current value are previously arranged. When a required current value outputted from a plurality of output terminals 43-1,... is altered, reference resistance 41e or input voltage VEL is altered correspondingly to this current value, and also the total number of the current paths to be operated is altered by switching the on-off states of PMOS41c-2,... by change-over signals S1,.... Thus, it is possible to make each current path PMOS41a-1,... under the optimal condition, and prevent unevenness of the driving currents outputted from the output terminals 43-1,....  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003196462-A (JP)
Title: Interactive data collection system
Inventor: OTSUKA KANAKO
IPC: G06Q30/02
Filed: 2001-12-28
Abstract: <P>PROBLEM TO BE SOLVED: To effectively collect user information and answers to a questionnaire through natural dialog.  <P>SOLUTION: An interactive data collection system includes a contents management system 1 and a user terminal 2 connected thereto through a communication network 3 for outputting conversation contents including a character display, and inputting information for a dialog with the character. The system includes a conversation contents creating part 11 for creating the conversation contents to contain the information for collecting a user profile and the information for collecting the answers to questionnaire, a communicating part 13 for transmitting the created conversation contents to the user terminal 2 and receiving the input information input from the user terminal 2 in response to the transmitted conversation contents, a user profile DB 12 for storing the user profile contained in the received input information by each user, and an accumulating DB 14 for accumulating the answers to the questionnaire contained in the received input information.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003501493-A (JP)
Title: フルベンをベースとする触媒系
IPC: C08F4/76
Filed: 2000-05-16
Abstract: (57)【要約】
本発明は、還元剤の存在下で遷移金属化合物と反応するフルベン化合物をベースとする触媒系であって、さらにその後、元素Ｈ−酸性化合物と反応し得る触媒系に関する。本発明は、更に、オレフィンおよび／またはジエンを重合および共重合するための触媒系の使用にも関する。
Patent JP-2003503540-A (JP)
Title: 湿潤粘着性接着剤
IPC: C08F220/06
Filed: 1999-06-18
Abstract: (57)【要約】
濡れた皮膚用の接着剤は、平均して少なくとも４個の炭素を有するアルキル基を含む少なくとも１つのモノエチレン性不飽和（メタ）アクリル酸エステルおよび少なくとも１つのモノエチレン性不飽和強化用モノマーを含む感圧接着剤成分と、平均して４個未満の炭素を有するアルキル基を含む少なくとも１つのモノエチレン性不飽和（メタ）アクリル酸エステルおよび少なくとも１つの親水性酸性モノマーを含むフィルム形成成分とを含み、上記湿潤粘着性感圧接着剤が少なくとも約０．８Ｎ／ｄｍの濡れた皮膚に対する初期接着力を有する。湿潤粘着性接着剤は、乾いた皮膚に対する初期接着力の少なくとも約６５％の濡れた皮膚に対する初期接着力を有することが有益である。
Patent JP-2003505310-A (JP)
Title: 真空廃物収集システムの適応予測方式制御
IPC: G01D21/00
Filed: 2000-06-22
Abstract: (57)【要約】
本発明は、一般的に、真空廃物収集システム、およびかかるシステムの動作方法に関する。本発明による概略的な理念は、少なくとも１つの廃物シュートにおける廃物レベルの測定を頻繁に行い、ある数の測定値に基づいて真空廃物収集システムの少なくとも１つの動作パラメータの未来値を適応的に予測することである。続いて、少なくとも１つの動作パラメータの予測値を、真空廃物収集システムの制御に用いる。基本的な例は、廃物シュートからの廃物排除の最適時刻を予測し、早過ぎずしかも遅過ぎず「正確」な時刻に廃物シュートを空にすることである。単純で静的な経験法を用いる代わりに、経験データに基づいて動作パラメータの未来値の関連する予測を行なうことにより、真空廃物収集システム全体の信頼性および効率の大幅な向上を図ることができる。
Patent JP-2003506448-A (JP)
Title: 置換されたヘテロシクリル−２ｈ−クロメン
IPC: A01N43/58
Filed: 2000-07-28
Abstract: (57)【要約】
本発明は、一般式（Ｉ）
【化１】
 式中、Ｒ 1 、Ｒ 2 、Ｒ 3 、Ｒ 4 、Ｒ 5 及びＺは発明の詳細な説明で記載した意味を有する、で示される新規なヘテロシクリル−２Ｈ−クロメン類に関する。本発明はそれらの製造方法及び除草剤としてのそれらの使用にも関する。
Patent JP-2003507252-A (JP)
Title: シートベルトリトラクタ
IPC: B60R22/28
Filed: 2000-08-16
Abstract: (57)【要約】
シートベルト用のシートベルトリトラクタは、フレーム（１）上の軸の周りに回転可能に取り付けられたベルトリール（２）を有している。電動モータ（４）はベルトリールに連結可能であり、ベルトリールに連結可能な出力部を構成する遊星キャリア（８）を備える内部遊星ギアを有している。遊星キャリアは、外側が、フレームに回転できないように連結された円筒形の外部軸受（１１）内に取り付けられ、内側が、ベルトリールから軸方向に突き出ている軸受ジャーナル（１４）に取り付けられている。
Patent JP-2003516650-A (JP)
IPC: H01Q5/371
Filed: 2000-08-23
Abstract: The present invention provides a miniature, built-in multi-band antenna which is suitable for use in future compact mobile terminals. According to exemplary embodiments, a semi built-in printed antenna is provided which includes patch elements of different sizes and capable of being tuned to different frequency bands. An internal patch element is located on a printed circuit board (PCB) within a communication device and another patch element is located outside the PCB. On each patch element is formed a slot which divides the patch element into sub-parts. Each sub-part of the internal patch element is structured so as to be resonant at a frequency in the same frequency band to which the internal patch element is tuned. Each sub-part of the external patch element is similarly structured but having a resonance with a larger bandwidth than the internal patch element and at a frequency band to which the external patch element is tuned. As a result, a high efficiency, broad band, multi-band, and surface mountable low profile antenna can be realized.
Patent JP-2003512703-A (JP)
Title: 二重収束式質量分析計装置および該装置に関わる方法
IPC: H01J49/32
Filed: 2000-10-18
Abstract: (57)【要約】
二重収束式質量分析計装置は、円筒軸線から第１の半径方向距離を置いて画定された第１の円筒セクタ電極面と、円筒軸線から第２の半径方向距離を置いて画定された第２の円筒セクタ電極面を有している。第１及び第２の円筒セクタ電極面の間にはイオン経路が画定されている。第１及び第２の円筒セクタ電極面の上縁および下縁にそれぞれ近接してイオン経路内に磁界を提供するための第１の磁極と第２の磁極とが位置決めされている。第１および第２の円筒セクタ電極面の上縁相互間および下縁相互間にはそれぞれ、第１および第２の電極アレイが位置決めされており第１及びび第２の電極アレイは磁界に対して垂直にイオン経路内に所期電界を提供するために第１及び第２の円筒セクタ電極面と一緒に使用される。
Patent JP-2003521243-A (JP)
IPC: A61P35/00
Filed: 2000-11-20
Abstract: Heteroclitic analogs of Class I epitopes are prepared based on wild-type class I epitopes having SEQ ID NO: 1, 4, 7, 10, 13, 16 or 18 by providing conservative or semi-conservative amino acid substitutions at positions 3 and/or 5 and/or 7 of these wild-type epitopes. The analogs are useful in eliciting immune responses with respect to the corresponding wildtype epitopes.
Patent JP-2003527795-A (JP)
Title: 角度変調信号の受信デバイス
IPC: H04L5/06
Filed: 2000-12-13
Abstract: (57)【要約】
角度変調された信号の受信デバイスに関する。このデバイスにおいて、チャンネル選択（１０、１１）はアナログではなく、デジタル方式で行なわれる。この目的のために、受信信号は、最初に、好適には中間周波数帯域（ω ＺＦ ）に変換され、フィルタリングされ、Ａ／Ｄ変換される。次に、選択された伝送チャンネルのうちの受信信号のチャンネルおよび対応するシンボルが差分復調器（１２）を用いて検出される前に、受信信号は受信信号デジタル複素乗算器（９）を用いてベースバンドおよびデジタルチャンネル選択に変換される。
Patent JP-2003518806-A (JP)
Title: マルチパス伝播の影響を減衰する方法及び受信装置
IPC: H04B1/10
Filed: 2000-12-20
Abstract: (57)【要約】
本発明はコード変調スペクトル拡散信号を受信する受信装置(１)におけるマルチパス伝播の影響を減衰する方法を提案する。変調時に使用するコードに対応する少なくとも１つの基準コード(ｒ(ｘ))を用いて、異なる位相を持つ少なくとも２つの基準信号が形成され、受信信号と各基準信号との間の相関が行われて相関値が形成され、さらに、除算関数を形成し、少なくとも１回のデコンボリューション・ステップを実行して相関値に対して第１の時間−周波数変換を行い、第１の変換結果を形成し、第１の変換結果を除算関数の値で除して除算結果を形成し、さらに、コード変調拡散スペクトル信号を受信する受信装置(１)と、コード変調拡散スペクトル信号を受信する手段(２)を備えた少なくとも１つの測位受信装置(１)を具備する電子装置(２４)で構成される。
Patent JP-2003520034-A (JP)
IPC: C07K14/315
Filed: 2000-12-22
Abstract: A series of genes from  Streptococcus pyogenes  are shown to encode products which are implicated in virulence. The identification of these genes therefore allows attenuated microorganisms to be produced. Furthermore, the genes or their encoded products can be used in the manufacture of vaccines for therapeutic application.
Patent JP-2003521368-A (JP)
Title: 生長した無機繊維ホイスカーを有する無機繊維を含有する高性能フィルター
IPC: B01D39/20
Filed: 2001-02-01
Abstract: (57)【要約】
フィルター媒体システムであって、ミクロフィルトレーションの様式で操作可能であり、以下の特徴を提供する。低コスト、耐久性、高温及び化学薬品抵抗性、粒状化しないこと、機械的強度、分離効率、及び生物適合性である。フィルター媒体システムは、炭素及びセラミック繊維の少なくとも１種の繊維基体（１）を含み、炭素又はセラミック繊維ホイスカーのアレイ（２）は、繊維基体（１）の前の含浸なしで、繊維基体（１）の上に生長する。また、以下の工程を含むフィルター媒体システムの製造工程を提供する。炭素又はセラミック繊維の少なくとも１種を供給する工程、金属触媒塩の水溶液で繊維を処理する工程、高くした温度で水素中で処理した繊維を加熱し、金属塩を金属に還元する工程、金属触媒化学薬品蒸着を使用するメタンガスの分解によるような、繊維表面又は触媒被覆繊維基体の本体にホイスカーの生長を起こす工程である。
Patent JP-2003522174-A (JP)
IPC: A61P7/00
Filed: 2001-01-23
Abstract: The present invention describes compounds of formula Iand pharmaceutically acceptable salts thereof.The formula I compounds are protein kinase inhibitors and are useful in the treatment of proliferative diseases, for example, cancer, inflammation and arthritis. They may also be useful in the treatment of Alzheimer's disease, and cardiovascular disease.
Patent JP-2003523042-A (JP)
Title: データ記憶装置冗長論理のための検査可能な読出し専用記憶装置
IPC: G11C29/00
Filed: 2001-02-05
Abstract: (57)【要約】
故障データ記憶ユニットの測定された故障アドレスの格納のためのＲＯＭチップユニット（１）を設けたデータ記憶装置冗長論理（５５）の検査可能なＲＯＭチップを開示し、それにより、入力検査データを適用し、出力検査データを期待設定出力検査データと比較することにより、各ＲＯＭチップユニット（１）を機能性動作についてチェックし得る。
Patent JP-2003526158-A (JP)
Title: 最適化された結果導出ワークフローの合成および削除処理方法およびシステム
IPC: G06Q10/00
Filed: 2001-03-06
Abstract: (57)【要約】
本処理方法およびシステムは、プロジェクトのための作業階層構造（ＷＢＳ）およびワークフローを集めることにより、作業計画者を援助するために明らかにされる。このＷＢＳおよびワークフローは、取り得る結果として定められた集合から、作業計画者が結果についての取捨選択を明白に行うことに基いている。この方法およびシステムは、プロジェクトＷＢＳおよびワークフローにより、所望の結果の集合を実現するために必要な活動の最小限の集合を構成することが保証される。本処理方法およびシステムは、プロジェクトの活動が作業計画者によって指定されたＷＢＳテンプレートによって定められる活動階層に組織されることがさらに保証される。それぞれのプロジェクトの活動は、適切なワークフローに結合され、適切な指示内容によって支持されている。
Patent JP-2003529196-A (JP)
Title: 負荷管理機能を備えた燃料電池システム
IPC: H01M8/04
Filed: 2001-03-27
Abstract: (57)【要約】
【課題】  少なくとも１つの作動部品の部分的および／または全体的な冗長性、例えば燃料電池スタックおよび／または燃料処理装置の冗長性を有する燃料電池システムを提供する。
【解決手段】  ある実施例において、燃料電池システムは、単一の燃料電池スタックを有する燃料電池システムと同じ最大定格電力出力を搬送する複数の燃料電池スタックを含む。ある実施例において、燃料電池システムは、単一の燃料電池スタックを有する燃料電池システムより大きい最大定格電力出力を搬送する複数の燃料電池スタックを含む。ある実施例において、燃料電池システムは、単一の燃料電池スタックと比較して、少なくともｎ＋１の（または全体的な）冗長性を有する複数の燃料電池スタックを含む。ある実施例において、燃料電池システムは制御システムおよび／またはシステムに与えられる適用負荷を制限する構成を有する。
Patent JP-2003530649-A (JP)
Title: ネットワーク上で具現された個人化した投資諮問システムおよびその方法
IPC: G06Q40/06
Filed: 2000-12-13
Abstract: (57)【要約】
本発明は、コンピュータ上で実行可能な投資諮問システムに関し、さらに詳細には、ネットワークを通じて多数の使用者に個人化した投資諮問サービスを提供できるコンピュータ上で実行可能な投資諮問システムに関する。本発明による投資諮問システムは、それぞれの投資商品別に収益率および危険度に基づいて周期的に成果評価指数を算出する商品成果評価部と、通信部から受信された顧客の投資性向に対するデータに基づいて顧客の投資性向を危険度及び期待収益率を含めて定量的に把握し、これを総合して成果評価等級として算出し、この成果評価等級を前記商品成果評価指数と同一な次元に換算して顧客評価指数として算出する顧客性向分析部と、前記顧客成果評価等級に基づいて投資商品の種類別に投資配分を算出し、これを前記通信部を通じて顧客に通報する資産配分部と、顧客の選択に応答して商品データベースにアクセスして商品成果評価指数と要請した顧客の顧客評価指数との差が少ない、少なくとも一つの商品を投資商品として選択し、これを前記通信部を通じて顧客に提示する商品選択手段と、を含むことを特徴とする。
Patent JP-2004511266-A (JP)
IPC: A61K35/12
Filed: 2001-04-12
Abstract: Human mesenchymal stromal cells can be induced to differentiate into oligodendrocytes and neurons, respectively. For these cell types, therefore, MSCs can be a therapeutic source, either <i>in vitro</i> or <i>in vivo</i>, in the context of treating pathologies of the central nervous system which are characterized by neuron loss, such as Parkinson's disease, Alzheimer's disease and stroke, as well as head trauma, or by dysfunction in ganglioside storage or demyelinization, such as Tay-Sachs disease, G1 gangliosidosis, metachromatic leukodystrophy, and multiple sclerosis.
Patent JP-2003532780-A (JP)
IPC: C09J7/02
Filed: 2001-04-02
Abstract: Polymer latices are provided that are useful as release coatings for pressure-sensitive adhesive (PSA) coated paper and tapes. With the ever-present environmental concern to eliminate organic solvents, the use of 100% solids and water-based release coatings is becoming more desirable. The latices of the present invention are waterborne, which is an advantage over the more conventional release coating compositions that are usually comprised of solvent-based polymers, and possess good and stable release characteristics.
Patent JP-2002241351-A (JP)
Title: Method for producing secondary amine from nitrile
Inventor: PFEFFINGER JOACHIM
IPC: C07B61/00
Filed: 2002-01-04
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a secondary amine in a high yield and selectivity by selecting nitrile using hydrogen in the presence of a catalyst. SOLUTION: In this method for producing a secondary amine represented by general formula (II) (X-CH2-)2NH (II) [X is an alkyl, an alkenyl or a cycloalkyl group] (II), a nitrile represented by general formula (III) X-CN (III) is reacted with hydrogen at 20-250 deg.C under 60-350 bar in the presence of 0.1-5 mass % based on the total amount of Rh and a catalyst on a carrier of a RH-containing catalyst to form a mixture of a primary amine represented by general formula (I) X-CH2-NH2 (I) and the secondary amine represented by general formula (II) (X-CH2-)2NH (II) and at least a part of the primary amine separated from the obtained mixture is returned to the reaction.
Patent JP-2002303542-A (JP)
Title: Ultrasonic flow meter
Inventor: IMAI HIROSHI
IPC: G01F1/66
Filed: 2002-01-15
Abstract: PROBLEM TO BE SOLVED: To measure the flow rate correctly by inhibiting the influence of the vibration and temperature from outside to the minimum. SOLUTION: In the ultrasonic flow meter 1b, measuring parts 3 with vibrators 5 are mounted at an interval in the longitudinal direction on a measuring pipe body 2 through which a fluid flows, and the flow rate is measured by finding the speed of a liquid based on the difference of the propagation time of the ultrasonic waves in both directions between measuring parts 3. A pair of fixing parts 14' are mounted in a lower casing 51' of a casing 50', the base of the flow meter, with a wider gap between each other than between the measuring parts 3. The measuring pipe body 2 is held with a holding recess 21 on each outer side in the axial direction of the measuring parts 3 by abutment of a left fixing member 14a' and a right fixing member 14b' constituting each fixing part 14' to each other.  Further, the casing 50 is filled with a heat insulating material 61 to cover the measuring parts 3 and the measuring pipe body 2.
Patent JP-2003207267-A (JP)
Title: Air separator
Inventor: KUKUTSU TOSHIHIKO
IPC: F28C1/02
Filed: 2002-01-16
Abstract: <P>PROBLEM TO BE SOLVED: To reduce frequency for maintenance of an air separator having an air compressor compressing the air taken from the outside so as to cool and separate the compressed air into oxygen and nitrogen, or argon.  <P>SOLUTION: This air separator is provided with a water washing tower for washing and cooling the taken air on a front stage side of the air compressor.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002257546-A (JP)
Title: Angle detection device
Inventor: SKERKA WOLFGANG
IPC: G01C19/04
Filed: 2002-01-18
Abstract: PROBLEM TO BE SOLVED: To improve an angle detection device having a data transmission interval in a 360 deg. bearing device. SOLUTION: This angle detection device having the data transmission interval in the n-360 deg. bearing device of a gyro compass has one or more scanning discs 21 arranged orthogonally to a rotation axis in one of two components, and an electro-optical illumination and a detection device in each component held mutually by the bearing device for scanning an instantaneous angle of the scanning disc 21, and electro-optical information transmission means are installed on the scanning disc 21 and on the surface opposite to the scanning disc 21.
Patent JP-2003214728-A (JP)
Title: Sealing device for piping terminal of refrigerating device
Inventor: KATO TAKESHI
IPC: F25B41/00
Filed: 2002-01-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sealing device for a piping terminal of a refrigerating device that not only increases the adhesion of a sealing plug to a pipe end, but also facilitates connection work at a connection when the sealing plug is removed and the pipe is connected to other refrigerant piping.  <P>SOLUTION: The sealing device A seals each of an inlet side and an outlet side piping terminal of a refrigerating device, which is filled with a fluorohydrocarbon refrigerant including no chlorine and with refrigerating machine oil using, as base oil, oil of high polarity such as polyol ester oil and polyol ether oil, and which constitutes a series refrigerating circuit comprising, in interconnecting fashion, a refrigerant compressor, a condenser, a receiver tank, an accumulator an the like each having an inlet pipe and an outlet pipe. The sealing device A comprises a projection 53 positioned in a piping terminal at a given distance from the end of a pipe 51, and the plug 41 of rubber removably mountable in the pipe end and having a groove 48 in which the projection 53 fits.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003215747-A (JP)
Title: Heat-developable photosensitive material containing polyvinyl acetal resin
Inventor: KOTAKE KOJU
IPC: G03C1/498
Filed: 2002-01-22
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a polyvinyl acetal resin for a heat-developable photosensitive material capable of improving the pot life of a solution before coating and the preservability, fog, etc., of a raw film and improving an image and the definition of a gradation area, and to obtain a heat-developable photosensitive material.  <P>SOLUTION: The heat-developable photosensitive material contains the polyvinyl acetal resin having a polymerization degree of 200-3,000 and 8-30 mass% residual hydroxyl groups and containing 0.01-100 ppm antioxidant, wherein the antioxidant is a hindered phenol type one.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003212662-A (JP)
Title: Coated graphite and coated graphite-containing refractory
Inventor: KIYOTA SADAKIMI
IPC: C04B35/66
Filed: 2002-01-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide graphite having excellent oxidation resistance and a graphite-containing refractory.  <P>SOLUTION: This coated graphite is obtained by coating the surface of graphite with a dry gel of oxide colloid containing powder of boron carbide. This refractory is obtained by blending this coated graphite with a refractory material.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003214196-A (JP)
Title: Electrically controlled throttle device
Inventor: NAKAMURA AKIHISA
IPC: F02D41/04
Filed: 2002-01-24
Abstract: <P>PROBLEM TO BE SOLVED: To prevent an occurrence of noise of a gear mechanism after the engine stops, when the throttle valve is turned from an intermediate opening position, which is a stopping position when the motor is unelectrified, to an opening or a closing direction.  <P>SOLUTION: After an ignition switch is switched from OFF to ON and the fully closed position learning of the throttle valve is executed (S101, S103), the throttle valve is turned by the motor from a stopped state at the intermediate opening position to a fully closed direction, and an opener spring is diagnosed (S104). After the opener spring diagnosis, the motor is controlled to slowly turn the throttle valve from the intermediate opening position to an opening side (S105), and a return spring is diagnosed (S106). Accordingly, the contacting surface of a gear tooth when the throttle valve is turned from the closing side to the opening side after it passes the intermediate opening position is slowed, thereby preventing the occurrence of backlash noises and deterioration of durability.  <P>COPYRIGHT: (C)2003,JPO