A configuration is such that the teeth height of the second date indicator advance teeth (544) is greater than the teeth height of the first date indicator advance teeth (542), and the teeth height of the first date indicator advance teeth (542) is greater than the teeth height of the correction teeth (545).例文帳に追加

第二日車送り歯（５４４）の歯丈は、第一日車送り歯（５４２）の歯丈より大きく、第一日車送り歯（５４２）の歯丈は、前記修正歯（５４５）の歯丈より大きく構成される。 - 特許庁

As you step, the current line indicator will advance and the BPEL Variables and Watches window contents can change accordingly.発音を聞く 例文帳に追加

ステップ実行すると、現在の行インジケータが前進し、それに応じて「BPEL 変数とウォッチポイント」ウィンドウの内容が変更される場合があります。 - NetBeans

The lighting control section 21 adjusts the dimming level of the lighting fixture 3, on the basis of the brightness indicator and a brightness target value established in advance.例文帳に追加

照明制御部２１は、この明るさ指標と予め設定された明るさ目標値に基づいて、照明器具３の調光レベルを調整する。 - 特許庁

(ii) transactions wherein the parties thereto promise to pay or receive the amount of money calculated based on the difference between the figure of a Financial Indicator to which the parties agree in advance (hereinafter referred to as the "Agreed Figure") and the actual figure of the Financial Indicator at a fixed time in the future (hereinafter referred to as the "Actual Figure");発音を聞く 例文帳に追加

二　当事者があらかじめ金融指標として約定する数値（以下「約定数値」という。）と将来の一定の時期における現実の当該金融指標の数値（以下「現実数値」という。）の差に基づいて算出される金銭の授受を約する取引 - 日本法令外国語訳データベースシステム

The multi-angle block reproduction system displays an indicator 100 in a screen of a monitor 8 for displaying a reproduced image while reproducing a multi-angle block and changes a display position of the indicator 100 among a plurality of prepared positions in advance according to an entry from the user.例文帳に追加

マルチアングルブロックを再生しているときに再生画像を表示するモニタ８の画面内にインジケータ１００を表示するとともに、使用者からの入力に応じてインジケータ１００の表示位置を予め用意された複数の位置の中で変更する。 - 特許庁

To provide a package which assures shading to a content susceptible to oxygen deterioration, photodegradation or the like, enables a rapid recognition of the presence of oxygen with an oxygen indicator, assures the quality of the content by using no special equipment, and can assure the exact presence the oxygen indicator on the packaging material by printing the oxygen indicator on the packaging material in advance.例文帳に追加

酸化劣化、光劣化等を起こしやすい内容物に対し、遮光性を保証しかつ酸素インジケータにより酸素の有無を素早く認識することが可能であり、内容物の品質保証を専用設備を必要とせず、包装材に既に印刷により酸素インジケータが施されていることで、包装材に確実に酸素インジケータがあることを保証することができる包装体を提供することを課題とする。 - 特許庁

The notification indicator 104A comprises a light emission control mechanism which control light emission by controlling luminance or a color phase on the basis of a prescribed time frequency which is set in advance.例文帳に追加

報知用表示器１０４Ａは、予め設定された所定の時間周波数に基づいて輝度または色相を制御して発光を制御する発光制御機構を備える。 - 特許庁

In case the driving condition of the cooling fan 6 does not change for a certain period of time set in advance, the number-of-revolutions indicator 10 rotates all the cooling fans 6 at a relatively low number of revolutions.例文帳に追加

回転数指示部１０は、冷却ファン６の駆動状況が変化しない状態が予め定めた時間だけ継続した場合、全ての冷却ファン６を相対的に低い回転数で回転させる。 - 特許庁

To provide a door mirror cover with a lamp in which the function for informing an oncoming car or the like of a car width as a marker lamp or a turn signal lamp (a direction indicator) for informing a change in the advance direction is added to the door mirror cover.例文帳に追加

ドアミラーカバーに、対向車等に車幅を知らせるためマーカーランプ又は進行方向の変更を知らせるためターンシグナルランプ（方向指示器）としての機能を付加したランプ付きドアミラーカバーを提供する。 - 特許庁

Also, the microcomputer 20 controls a motor part 11c of a suspend display part 11 to open up a movable cap, and exposes an indicator panel where characters and symbols showing the suspend state are drawn in advance.例文帳に追加

また、これとともに電源制御マイコン２０は、サスペンド表示部１１のモータ部１１ｃを制御して可動蓋を開放させ、サスペンド状態であることを示す文字や記号があらかじめ描かれた表示盤を露出させる。 - 特許庁

(b) transactions wherein the parties thereto promise to pay or receive the amount of money calculated based on the difference between the figure of a Securities Indicator to which the parties agreed in advance (hereinafter referred to as the "Agreed Figure for Securities" in this Chapter) and the Actual Figure of the Securities Indicator at a fixed time in the future (hereinafter referred to as the "Actual Figure for Securities" in this Chapter);発音を聞く 例文帳に追加

ロ　当事者があらかじめ有価証券指標として約定する数値（以下この章において「有価証券約定数値」という。）と将来の一定の時期における現実の当該有価証券指標の数値（以下この章において「有価証券現実数値」という。）の差に基づいて算出される金銭の授受を約する取引 - 日本法令外国語訳データベースシステム

A substance for causing a change in light absorption characteristics close to or coinciding with a change in the indicator by the biological samples is included in the aqueous solution for dilution in advance, thus reducing or eliminating a change in the indicator in the aqueous solution for dilution by the biological samples and hence deriving the rate of dilution in the biological samples precisely.例文帳に追加

あらかじめ希釈用水溶液中に、生物学的試料による指示物質の変化に近い、または一致する光吸収特性変化を及ぼす物質を含有させることにより、生物学的試料による希釈用水溶液中の指示物質の変化を低減、または無くすることで、高精度に生物学的試料に希釈度を導出することができる。 - 特許庁

Rapid change control is possible by determining the vehicle driving state from the steering angular velocity or the operating state of the direction indicator and by directing the lighting direction or lighting zone of the lamp L to the advance direction, and lighting over the advance direction is made possible prior to the steering operation, which is effective in securing safe driving of the vehicle at a curved road or an intersection.例文帳に追加

ステアリング角速度、あるいは方向指示器の動作状態と車速から車両の走行状態を判断してランプＬの照明方向や照明領域を進行方向に向けて迅速に変化制御することが可能であり、ステアリング操作に先行して進行方向を照明することが可能になり、曲路や交差路での車両の安全走行を確保する上で有効である。 - 特許庁

To insert a pipe into a joint by only an amount set in advance without applying marking to the pipe and using an expensive joint with an indicator mechanism and confirm an insertion amount of the pipe from the appearance after connection when inserting the pipe into and connecting it with the joint of insertion connection type.例文帳に追加

差込接続型の継手に管を差込接続する際に、管にマーキングを行うことなく、またインジケータ機構付き継手のような高価な継手を用いることなく、予め設計された量だけ管を継手に挿入できるとともに、接続後の外観から管の挿入量を確認できるようにする。 - 特許庁

The corresponding relation between the predetermined abnormality state of the actuator or various states of the actuator and a state of illumination is determined in advance, an indicator is illuminated in accordance with the corresponding relation, and the state of the illumination is varied.例文帳に追加

前記アクチュエータに関する所定の異常の状態或いは該アクチュエータの様々な状態と前記照明の状態との対応関係を予め定めておき，前記対応関係に従ってインジケータを照明し，また照明の状態を変化させる。 - 特許庁

(viii) Transactions where the relevant parties promise to give and receive money calculated based on the difference between the reference value that they have determined in advance, in terms of an indicator such as interest rate, currency value or commodity price, on the one hand, and the actual numerical value of that indicator at a fixed point of time in the future, on the other, or any equivalent transactions thereto, that are specified by a Cabinet Office Ordinance (referred to as "Financial Derivative Transactions" in the next item) (excluding those which are carried out for the purpose of asset investment and those falling under any of the businesses listed in items (iv) and (vi));発音を聞く 例文帳に追加

八　金利、通貨の価格、商品の価格その他の指標の数値としてあらかじめ当事者間で約定された数値と将来の一定の時期における現実の当該指標の数値の差に基づいて算出される金銭の授受を約する取引又はこれに類似する取引であって、内閣府令で定めるもの（次号において「金融等デリバティブ取引」という。）（資産の運用のために行うもの並びに第四号及び第六号に掲げる業務に該当するものを除く。） - 日本法令外国語訳データベースシステム

(iv) transactions wherein the parties thereto promise that one of the parties grants the other party an option to, only by unilateral manifestation of his/her intention, effect a transaction wherein the parties promise to pay or receive the amount of money calculated based on the difference between a figure which the parties have agreed in advance to use as the Agreed Figure of the Financial Indicator when such manifestation is made and the Actual Figure of the Financial Indicator at the time of such manifestation, and the other party pays the consideration for such option, or any other similar transactions;発音を聞く 例文帳に追加

四　当事者の一方の意思表示により当事者間において当該意思表示を行う場合の金融指標としてあらかじめ約定する数値と現に当該意思表示を行つた時期における現実の当該金融指標の数値の差に基づいて算出される金銭を授受することとなる取引を成立させることができる権利を相手方が当事者の一方に付与し、当事者の一方がこれに対して対価を支払うことを約する取引又はこれに類似する取引 - 日本法令外国語訳データベースシステム

(d) transactions wherein the parties thereto promise that one of the parties grants the other party an option to, only by unilateral manifestation of his/her intention, effect a transaction wherein the parties promise to pay or receive the amount of money calculated based on the difference between a figure which the parties have agreed in advance to use as the Agreed Figure of the Securities Indicator when such manifestation is made and the Actual Figure of the Securities Indicator at the time of such manifestation, and the other party pays the consideration for such option, or transactions similar thereto;発音を聞く 例文帳に追加

ニ　当事者の一方の意思表示により当事者間において当該意思表示を行う場合の有価証券指標としてあらかじめ約定する数値と現に当該意思表示を行つた時期における現実の当該有価証券指標の数値の差に基づいて算出される金銭を授受することとなる取引を成立させることができる権利を相手方が当事者の一方に付与し、当事者の一方がこれに対して対価を支払うことを約する取引又はこれに類似する取引 - 日本法令外国語訳データベースシステム

Article 62 (1) A Foreign Securities Broker (including those whose business is closely related to Securities-Related Business and those which are specified by a Cabinet Office Ordinance; hereinafter the same shall apply in this Article) or a person who conducts Investment Advisory Business or Investment Management Business in a foreign state (excluding persons registered under Article 29 or Article 33-2; hereinafter the same shall apply in this Article) shall, when it intends to establish a representative office or any other institution in Japan for the purposes of collection or provision of information regarding the securities market and the market of financial indicator of the Securities, or to conduct other business related to financial instruments business, etc. which are specified by a Cabinet Office Ordinance (including the cases where said Foreign Securities Broker intends to conduct said business in the institution established for other purposes), notify the contents of said business, the location of said facility and other matters specified by a Cabinet Office Ordinance to the Prime Minister in advance.発音を聞く 例文帳に追加

第六十二条　外国証券業者（有価証券関連業と密接な関係を有する業を行う者で内閣府令で定めるものを含む。以下この条において同じ。）又は外国で投資助言業務若しくは投資運用業を行う者（第二十九条又は第三十三条の二の登録を受けた者を除く。以下この条において同じ。）は、有価証券及び有価証券に係る金融指標の市場に関する情報の収集及び提供その他金融商品取引等に関連のある業務で内閣府令で定めるものを行うため、国内において駐在員事務所その他の施設を設置しようとする場合（他の目的をもつて設置している施設において当該業務を行おうとする場合を含む。）には、あらかじめ、当該業務の内容、当該施設の所在の場所その他内閣府令で定める事項を内閣総理大臣に届け出なければならない。 - 日本法令外国語訳データベースシステム

Article 300-2 The provision of Chapter III, Section 1, Subsection 5 (excluding Article 34-2, paragraphs (6) to (8) inclusive (Cases Where a Professional Investor Will be Deemed to be a Customer Other than Professional Investor) and Article 34-3, paragraphs (5) and (6) (Cases Where a Juridical Person who Is a Customer Other Than Professional Investor Will Be Deemed to Be a Professional Investor)) (Professional Investor) and Article 45 (excluding items (iii) and (iv)) (Miscellaneous Provision) of the Financial Instruments and Exchange Act shall apply mutatis mutandis to the conclusion of a specified insurance contract (meaning an insurance contract specified by a Cabinet Office Ordinance as entailing the risk of loss due to any change in interest rates, currency values, financial instruments market prices as set forth in Article 2, paragraph (14) of that Act or any other indicator (meaning the risk that the total amount of insurance premiums to be paid by the customer following the conclusion of the insurance contract may exceed the total amount of insurance claims, reimbursements and other benefits to be paid out to the customer following the conclusion of the contract); hereinafter the same shall apply in this Article) effected by an Insurance Company, etc. or Foreign Insurance Company, etc., or a contract stipulating any specific act as an intermediary for the benefit of a customer in concluding a specified insurance contract; the provision of Section 2, Subsection 1 of the same Chapter (excluding Article 35 to 36-4 inclusive (Scope of Business for Persons Who Engage in Type 1 Financial Instruments Transaction Business or Investment Management Business, Scope of Subsidiary Businesses of Persons Who Only Engage in Type II Financial Instruments Business or Investment Advisory and Agency Business, Duty of Good Faith to Customers, Posting of Signs, Prohibition of Name-Lending and Prohibition of Administration of Company Bonds, etc.), Article 37, paragraph (1), item (ii) (Regulation of Advertising, etc.), Article 37-2 (Obligation to Clarify Conditions of Transactions in Advance), Article 37-3, paragraph (1), items (ii) and (vi) and Article 37-3, paragraph (3) (Delivery of Document Prior to Conclusion of Contract), Article 37-5 (Delivery of Document Pertaining to Receipt of Security Deposit), Article 37-6 (Cancellation by a Written Statement), Article 38, items (i) and (ii) and Article 38-2 (Prohibited Acts), the proviso of Article 39, paragraph (3) and Article 39, paragraph (5) (Prohibition of Loss Compensation, etc.), Article 40-2 (Best Execution Policy, etc.), and Article 40-3 (Prohibition of Sales and Purchase, etc. Where Separate Management Is not Ensured) (General Rules)) shall apply mutatis mutandis to the conclusion of a specified insurance contract by an Insurance Company, etc., Foreign Insurance Company, etc., Insurance Solicitor or Insurance Broker and related act as an agent or intermediary. In this case, the terms "financial instruments transaction contract" and "financial instruments transaction business" in those provisions shall be deemed to be replaced with "specified insurance contract, etc.," and "the conclusion of a specified insurance contract, or any related act as an agent or intermediary," respectively; in Article 34 of that Act, the term "contract to conduct Acts of Financial Instruments Transaction (meaning acts listed in the items of Article 2, paragraph (8); the same shall apply hereinafter) with a customer as the other party or on behalf of a customer" shall be deemed to be replaced with "effecting a specified insurance contract (meaning a specified insurance contract provided in Article 300-2 of the Insurance Business Act; the same shall apply hereinafter) or acting as an intermediary for the benefit of a customer in concluding a specified insurance contract"; in Article 37, paragraph (2) of that Act, the term "carrying out Financial Instruments and Exchange Activities" shall be deemed to be replaced with "concluding specified insurance contracts"; in Article 37-3, paragraph (1) of that Act, the term "when it intends to conclude a financial instruments transaction contract" shall be deemed to be replaced with "when it intends to conclude a financial instruments transaction contract or acts as an agent or intermediary in concluding a specified insurance contract" and the term "the following matters" with "the following matters and any other important matter stipulated by an insurance contract provided in Article 300, paragraph (1), item (i) of the Insurance Business Act"; in Article 37-3, paragraph (1), item (i) of that Act, the term "Financial Instruments Business Operators, etc." shall be deemed to be replaced with "Insurance Company, etc. (meaning an Insurance Company, etc. as defined in Article 2-2, paragraph (1) of the Insurance Business Act), Foreign Insurance Company, etc. (meaning a Foreign Insurance Company, etc. as defined in Article 2, paragraph (7) of that Act) or Insurance Broker (meaning an Insurance Broker as defined in paragraph (25) of the same Article) concluding a specified insurance contract, etc."; in Article 37-3, paragraph (1), item (v) of that Act, the term "financial instruments transaction business carried out" shall be deemed to be replaced with "specified insurance contract concluded"; in Article 38, paragraph (1) of that Act, the term "employee" shall be deemed to be replaced with "employee (excluding an Insurance Solicitor as defined in Article 2, paragraph (23) of the Insurance Business Act; the same shall apply in Article 39, paragraph (3))"; in Article 39, paragraph (1), item (i) of that Act, the term "sales and purchase and any other transaction of Securities (excluding sales and purchase on condition of repurchase for which the repurchase price is set in advance and other transactions specified by a Cabinet Order) or of Derivative Transactions (hereinafter referred to as "Sales and Purchase or Other Transaction of Securities, etc." in this Article)" shall be deemed to be replaced with "the conclusion of a specified insurance contract", the term "securities or derivative transaction (hereinafter referred to as "securities, etc." in this Article)" with "specified insurance contract," the term "customer (in the case where a Trust Company, etc. (meaning a trust company or financial institution that has obtained authorization under Article 1, paragraph (1) of the Act on Provision, etc. of Trust Business by Financial Institutions; the same shall apply hereinafter) conducts sales and purchase of Securities or Derivative Transactions for the account of the person who sets a trust under a trust contract, including said person who sets the trust; hereinafter the same shall apply in this Article)" with "the customer," the term "loss" with "loss (meaning, where the total amount of insurance premiums to be paid by the customer following the conclusion of the specified insurance contract exceeds the total amount of insurance claims, reimbursements and other benefits to be paid out to the customer following the conclusion of the contract, the total amount of premium payment subtracted by the total amount of insurance claims, reimbursements and other benefits; hereinafter the same shall apply in this Article)," and the term "to supplement" with "to supplement, outside the stipulations of the specified insurance contract"; in Article 39, paragraph (1), items (ii) and (iii) of that Act, the term "securities sales transaction, etc." shall be deemed to be replaced with "the conclusion of a specified insurance contract," the term "securities, etc." with "specified insurance contract," and the term "to add to" with "to add to, outside the stipulations of the specified insurance contract"; in Article 39, paragraph (2) of that Act, the term "securities sales transaction, etc." shall be deemed to be replaced with "the conclusion of a specified insurance contract"; in Article 39, paragraph (3) of that Act, the term "determined by a Cabinet Office Ordinance as a potential cause" shall be deemed to be replaced with "a potential cause"; in Article 40, item (i) of that Act, the term "financial instruments transaction business" with "the conclusion of a specified insurance contract, etc."; in Article 45, item (ii) of that Act, the term "Article 37-2 to 37-6 inclusive, Article 40-2, paragraph (4) and Article 43-4" shall be deemed to be replaced with "Articles 37-3 (as far as any of the matters listed in the items of Article 37-3, paragraph (1) is concerned, excluding Article 37-3, paragraph (1), items (ii) and (vi) and Article 37-3, paragraph (3)) and 37-4"; and any other necessary technical replacement of terms shall be specified by a Cabinet Order.発音を聞く 例文帳に追加

第三百条の二　金融商品取引法第三章第一節第五款（第三十四条の二第六項から第八項まで（特定投資家が特定投資家以外の顧客とみなされる場合）並びに第三十四条の三第五項及び第六項（特定投資家以外の顧客である法人が特定投資家とみなされる場合）を除く。）（特定投資家）及び第四十五条（第三号及び第四号を除く。）（雑則）の規定は保険会社等若しくは外国保険会社等又は保険仲立人が行う特定保険契約（金利、通貨の価格、同法第二条第十四項に規定する金融商品市場における相場その他の指標に係る変動により損失が生ずるおそれ（当該保険契約が締結されることにより顧客の支払うこととなる保険料の合計額が、当該保険契約が締結されることにより当該顧客の取得することとなる保険金、返戻金その他の給付金の合計額を上回ることとなるおそれをいう。）がある保険契約として内閣府令で定めるものをいう。以下この条において同じ。）又は顧客のために特定保険契約の締結の媒介を行うことを内容とする契約の締結について、同章第二節第一款（第三十五条から第三十六条の四まで（第一種金融商品取引業又は投資運用業を行う者の業務の範囲、第二種金融商品取引業又は投資助言・代理業のみを行う者の兼業の範囲、顧客に対する誠実義務、標識の掲示、名義貸しの禁止及び社債の管理の禁止等）、第三十七条第一項第二号（広告等の規制）、第三十七条の二（取引態様の事前明示義務）、第三十七条の三第一項第二号及び第六号並びに第三項（契約締結前の書面の交付）、第三十七条の五（保証金の受領に係る書面の交付）、第三十七条の六（書面による解除）、第三十八条第一号及び第二号並びに第三十八条の二（禁止行為）、第三十九条第三項ただし書及び第五項（損失補てん等の禁止）、第四十条の二（最良執行方針等）並びに第四十条の三（分別管理が確保されていない場合の売買等の禁止）を除く。）（通則）の規定は保険会社等、外国保険会社等、保険募集人又は保険仲立人が行う特定保険契約の締結又はその代理若しくは媒介について、それぞれ準用する。この場合において、これらの規定中「金融商品取引契約」とあるのは「特定保険契約等」と、「金融商品取引業」とあるのは「特定保険契約の締結又はその代理若しくは媒介の業務」と、同法第三十四条中「顧客を相手方とし、又は顧客のために金融商品取引行為（第二条第八項各号に掲げる行為をいう。以下同じ。）」とあるのは「特定保険契約（保険業法第三百条の二に規定する特定保険契約をいう。以下同じ。）又は顧客のために特定保険契約の締結の媒介」と、同法第三十七条第二項中「金融商品取引行為」とあるのは「特定保険契約の締結」と、同法第三十七条の三第一項中「締結しようとするとき」とあるのは「締結しようとするとき、又は特定保険契約の締結の代理若しくは媒介を行うとき」と、「次に掲げる事項」とあるのは「次に掲げる事項その他保険業法第三百条第一項第一号に規定する保険契約の契約条項のうち重要な事項」と、同項第一号中「金融商品取引業者等」とあるのは「特定保険契約等を締結する保険会社等（保険業法第二条の二第一項に規定する保険会社等をいう。）、外国保険会社等（同法第二条第七項に規定する外国保険会社等をいう。）又は保険仲立人（同条第二十五項に規定する保険仲立人をいう。）」と、同項第五号中「金融商品取引行為」とあるのは「特定保険契約の締結」と、同法第三十八条第一項中「使用人」とあるのは「使用人（保険募集人（保険業法第二条第二十三項に規定する保険募集人をいう。）を除く。第三十九条第三項において同じ。）」と、同法第三十九条第一項第一号中「有価証券の売買その他の取引（買戻価格があらかじめ定められている買戻条件付売買その他の政令で定める取引を除く。）又はデリバティブ取引（以下この条において「有価証券売買取引等」という。）」とあるのは「特定保険契約の締結」と、「有価証券又はデリバティブ取引（以下この条において「有価証券等」という。）」とあるのは「特定保険契約」と、「顧客（信託会社等（信託会社又は金融機関の信託業務の兼営等に関する法律第一条第一項の認可を受けた金融機関をいう。以下同じ。）が、信託契約に基づいて信託をする者の計算において、有価証券の売買又はデリバティブ取引を行う場合にあつては、当該信託をする者を含む。以下この条において同じ。）」とあるのは「顧客」と、「損失」とあるのは「損失（当該特定保険契約が締結されることにより顧客の支払う保険料の合計額が当該特定保険契約が締結されることにより当該顧客の取得する保険金、返戻金その他の給付金の合計額を上回る場合における当該保険料の合計額から当該保険金、返戻金その他の給付金の合計額を控除した金額をいう。以下この条において同じ。）」と、「補足するため」とあるのは「補足するため、当該特定保険契約によらないで」と、同項第二号及び第三号中「有価証券売買取引等」とあるのは「特定保険契約の締結」と、「有価証券等」とあるのは「特定保険契約」と、同項第二号中「追加するため」とあるのは「追加するため、当該特定保険契約によらないで」と、同項第三号中「追加するため、」とあるのは「追加するため、当該特定保険契約によらないで」と、同条第二項中「有価証券売買取引等」とあるのは「特定保険契約の締結」と、同条第三項中「原因となるものとして内閣府令で定めるもの」とあるのは「原因となるもの」と、同法第四十条第一号中「金融商品取引行為」とあるのは「特定保険契約等の締結」と、同法第四十五条第二号中「第三十七条の二から第三十七条の六まで、第四十条の二第四項及び第四十三条の四」とあるのは「第三十七条の三（第一項各号に掲げる事項に係る部分に限り、同項第二号及び第六号並びに第三項を除く。）及び第三十七条の四」と読み替えるものとするほか、必要な技術的読替えは、政令で定める。 - 日本法令外国語訳データベースシステム