baber/WOPTO huggingface dataset:
Patent JP-2009513038-A (JP)
Title: 複数のノードから成るワイヤレス協調リレーネットワークにおいて情報を通信するための方法及びシステム
IPC: H04W84/18
Filed: 2007-02-26
Abstract: 複数のノードから成るワイヤレス協調リレーネットワークにおいて情報を通信するためのシステム及び方法であって、ノードは送信元と、一組のリレーと、宛先とを含む、システム及び方法。送信元は、レートレス符号を使用してデータストリームとして符号化されたコードワードをブロードキャストする。リレーは、データストリームを受信し、当該データストリームを復号してコードワードを復元し、復元されたコードワードを、レートレス符号によってデータストリームとして再符号化すると共に送信する。宛先は、再符号化されたデータストリームを受信すると共に復号してコードワードを復元する。
Patent JP-2009502634-A (JP)
Title: 外部モールドアプリケーションに対する相互係止ウェザーストリップ外観処理
IPC: B60R13/04
Filed: 2006-07-31
Abstract: 第１構成要素が機能的シールを提供するウェザーストリップである。異なる材料でできた第２構成要素が第１構成要素と相互係止する。固定構造は外部からは見えず、第２構成要素によりう美観を改善でき、色を車輛に合わせることができ、又は特定の車輛構成要素で必要とされるように形状を変更できる。
Patent JP-2009504046-A (JP)
Title: インテリジェント高速カメラ
IPC: H04N5/335
Filed: 2006-08-03
Abstract: 本発明は、少なくとも１つの画像形成レンズ（１）と、それぞれがシャッタ手段（２）及び画像形成手段（２ａ）と画像デジタル化手段（３）及びデジタル化画像の保存手段（３ａ）を有する複数の取得モジュールと、を有する高速カメラに関するものである。又、この高速カメラは、シャッタ手段のそれぞれを制御する制御手段（４）をも有しており、これは、予め定められた露光時間シャッタ手段を開放可能である。本発明は、シャッタ手段から画像を受け取るべく、画像形成手段が構成されていることを特徴としている。又、本発明は、高速カメラが、デジタル化手段（３）を管理する管理手段（５）を有しており、この管理手段は、取得モジュール内のデジタル化手段と関連付けられたシャッタ手段が開放状態にある際にデジタル化を起動するべく制御手段と同期することを特徴としている。
Patent JP-2009504440-A (JP)
Title: 方法、組成物及び化合物
IPC: C09D11/00
Filed: 2006-07-31
Abstract: 基材上に画像を印刷する方法であって、該方法は、液状媒体と式（１ Ｉ ）の化合物、式（１ ＩＩ ）の化合物、式（１ ＩＩＩ ）の化合物及び式（１ ＩＶ ）の化合物：     ［式中、 Ａ及びＤは、それぞれ独立して、置換されていてもよいアリール又は置換されていてもよいヘテロアリールを表し； Ｅは、置換されていてもよいピラゾリルを表し； Ｚは、Ｈ、ハロゲン、ニトロ、シアノ、ヒドロキシ、アミノ、カルボキシ、置換されていてもよいアルキル、置換されていてもよいアルコキシ又は置換されていてもよいアリールオキシを表し；そして ｐは、０〜５の整数である］からなる群から選ばれる化合物とを含むインク組成物を前記基材に適用することを含む。   好ましくは印刷法はインクジェット印刷である。また、式（１ Ｉ ）、（１ ＩＩ ）、式（１ ＩＩＩ ）及び式（１ ＩＶ ）の化合物並びにそれらを含有するインク組成物も提供する。
Patent JP-2009507819-A (JP)
IPC: C07D217/14
Filed: 2006-09-08
Abstract: Compounds of the formula (I): were synthesized. In at least one embodiment, they were found to down-regulate or inhibit the expression or function of the IGF-1 receptor.
Patent JP-2009508282-A (JP)
Title: 屈折素子の清浄度状態をチェックする方法および近接場式の光走査機器
IPC: G11B7/135
Filed: 2006-09-08
Abstract: 近接場式の光走査機器の屈折素子の光出口面の清浄度状態をチェックする方法であって、前記屈折素子の前記光出口面から内部反射される光放射線ビームの強度と、対応する入射光放射線ビームの強度の間の比に比例する近接場制御信号を発生させるステップと、前記屈折素子の前記光出口面が光ディスクから近接場距離よりも離れている場合、前記近接場制御信号を測定するステップと、前記測定された近接場制御信号を、所定の閾値と比較するステップと、前記測定された近接場制御信号が前記所定の閾値を超える場合、前記屈折素子が清浄であると判断するステップと、を有する方法。
Patent JP-2009508415-A (JP)
Title: 複数加入者の通信回線におけるクロストーク検査のための方法、装置及びシステム
IPC: H04J13/00
Filed: 2006-09-14
Abstract: 本発明は、複数加入者の通信回線におけるクロストーク検査のための方法、装置及びシステムに関する。主に、各回線の送信側で直交スペクトラム拡散符号のグループを取り込み、受信側で受信信号ベクトルに従ってｘＳＤＬ回線のクロストークを検査する。これにより、クロストークの発信源、振幅及び位相を識別することが可能となる。本発明によると、クロストーク検査が、他の回線の伝送性能に影響を与えることなくｘＳＤＬ回線でリアルタイムに実施できる。さらに、検査結果は、幾つの回線が検査中回線に有意に影響を及ぼすのかを示し、その影響の重大度を反映したものであり、動的スペクトルマネジメントへの有効な基準とＤＳＬＡＭ装置の性能の最適化を提供する。 【選択図】図４
Patent JP-2009517804-A (JP)
Title: カード収容装置
IPC: H01R13/66
Filed: 2007-08-27
Abstract: 本発明は、特に自動車に設けられたタコグラフに用いられるカード収容装置であって、チップカード（１２）を押し込むための収容開口（１４）と、該収容開口（１４）を閉鎖するためのクロージャと、ロックエレメント（１６）を備えたロックユニットとが設けられており、ロックエレメント（１６）が、閉鎖運動によって、クロージャをロックするロック位置に運動可能であり、さらに、拘束エレメント（１８）を備えた拘束ユニットが設けられており、拘束エレメント（１８）が、ロック位置に位置するロックユニットを拘束する拘束位置に運動可能であり、さらに、ロック状態を検出しかつ閉鎖運動の経過を監視するためのセンサシステムが設けられており、１つの固定のセンサ素子（２６；１２６）を備えたセンサ（２４；１２４）が設けられており、ロックエレメント（１６）に対応配置された１つの第１の可動のセンサ素子（２８；１２８）が、第１の相対位置でセンサ（２４；１２４）の切換過程を生ぜしめるようになっている形式のものに関する。ロックと拘束とが簡単にかつ廉価に監視されるカード収容装置を提供するためには、１つの第２の可動のセンサ素子（３０；１３０）が設けられており、該第２の可動のセンサ素子（３０；１３０）が、拘束エレメント（１８）に対応配置されていて、第２の相対位置でセンサ（２４；１２４）の切換過程を生ぜしめるようになっており、これにより、センサ（２４；１２４）によって、閉鎖運動の経過が検出可能である。本発明は、チップカード（１２）を収容するための方法にも関する。
Patent JP-2009516317-A (JP)
Title: 情報担体を読み取るために使用された光スポットのピッチを調節するための方法及びシステム
IPC: G11B7/135
Filed: 2006-11-09
Abstract: 本発明は、データが記憶されるところのマクロセルのサイズに対応するために、情報担体を読み取る装置における光スポットのアレイ（１０３）のピッチを調節するための方法及びシステムに関係する。光スポットのアレイ（１０３）のピッチとマクロセルのサイズとの間における不整合の程度は、プローブアレイ発生デバイス（１０２）が、入力光ビームで照明されると共に、それに応じて、プローブアレイ発生デバイス（１０２）へ入力光ビーム（１０４）を収束させる又は発散させるために、それによってコリメートされたものでない入力光ビーム（１０４）を作り出すと共にそれに応じて光スポットのアレイ（１０３）のピッチを拡大するために、光源（１２）の焦点の距離を調節することによって、ピッチが、調節されるとき、決定される。
Patent JP-2009516319-A (JP)
Title: 光学記憶媒体の分析のための装置及び方法
IPC: G11B7/004
Filed: 2006-11-10
Abstract: 光学記憶媒体上の表面欠陥を検出することができる様々な装置及び関連する方法が開示される。装置の１つの実施例は、１つ又はそれ以上のレーザからのものとすることができる少なくとも１つの光信号をＣＤ、ＤＶＤ、又は同様のもの等の符号化データを含む光学記憶媒体の外面上に配向するように構成される。光は、光学記憶媒体の表面と、表面上の何らかの汚れ、擦傷、凹み、又は欠陥の両方に遭遇する。欠陥及び表面から反射された光の一部又は全ては、フォトダイオードとすることができる１つ又はそれ以上の検出器によって検出される。検出器は、検出された反射光に相応した出力信号を生成し、該出力は、符号化データを光学記憶媒体から正確に読み出すことができるか否かを判定するように処理される。 【選択図】図３Ａ
Patent JP-2009517669-A (JP)
Title: ガス体積流量の測定及び制御によってバブル存続期間を自動的に制御するハンドヘルド・テンシオメーター
IPC: G01N13/02
Filed: 2007-03-28
Abstract: 筐体と固定された少なくとも一つの測定用毛細管と場合によっては更に別のセンサーを備えたハンドヘルド・テンシオメーター用筐体と、操作・表示手段と、電流供給源と、少なくとも一つの測定用毛細管の所に泡を発生させるためのガス源と、バブル存続期間を設定するための手段と、測定用毛細管内に導入するガス体積流量を測定し、制御するための手段と、全ての内部シーケンスを制御するための電子回路／プロセッサユニットと、データを保存するための手段とを有する、バブル存続期間を自動的に制御して泡圧法により液体の表面張力又は液体内の物質濃度を測定するためのハンドヘルド・テンシオメーターにおいて、ガス体積流量を測定して設定するか、或いは測定して制御することによって、一つ以上の予め設定可能な、或いは固定的に設定された目標値に応じて、バブル存続期間又は一連のバブル存続期間を自動的に制御するものである。
Patent JP-2009523186-A (JP)
IPC: C08L25/04
Filed: 2007-01-05
Abstract: Extrusion agent comprises at least a heterogeneous polyvinylidene fluoride (PVDF) (A) i.e. a copolymer of the vinyl fluoride (VDF) and at least a comonomer of the VDF, and at least an interface agent, which are optionally diluted in a polyolefin, where the VDF is present at least 50 wt.%, preferably 75 wt.% and having a melting point (Tf) (expressed in [deg]C) of greater than 172-549 m, preferably greater than 1.1x(172-549 m). The m indicates the total molar percentage of comonomers. An independent claim is included for a process of extrusion of a thermoplastic resin in the presence of the extrusion agent or (A).
Patent JP-2009525484-A (JP)
IPC: G01F23/76
Filed: 2006-01-30
Abstract: A liquid level and density measurement device is disclosed. The device comprises an elongated magnetostrictive transducer and at least two transducer magnets embedded into floats that can freely move along a transducer. One float is relatively more sensitive to liquid density variation than the other float. The less sensitive float is used for liquid level measurement and the more sensitive float is used for liquid density measurement. The liquid density float has a lower part completely immersed into a liquid and an upper part partially immersed into a liquid. The upper part is made substantially in the form of a hollow cylinder with an internal diameter larger than the external diameter of the liquid level float. Therefore the liquid density float can move up and down without touching the liquid level float.
Patent JP-2009526581-A (JP)
IPC: A61M5/31
Filed: 2007-02-07
Abstract: A syringe or carpule includes a cylinder that surrounds a cavity and comprises an end that has an access to the cavity, membrane seals the access and has a puncture area that can be punctured by a needle. A two-part cap has a predetermined breaking line and spans the membrane. A cover device covers the puncture area of the membrane in a sterile manner and comprises a sealing area spanning the puncture area. The sealing area covers the puncture area in a sterile manner regardless of axial forces to be applied in the area of the predetermined breaking line.
Patent JP-2010161242-A (JP)
Title: Method of manufacturing piezoelectric element unit, method of manufacturing liquid injection head, and the liquid injection head and liquid injection device
Inventor: TODOROKI JUNYA
IPC: B41J2/135
Filed: 2009-01-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a piezoelectric element unit which can control the gradient of a piezoelectric element with respect to a stationary plate, and can manufacture a high-accuracy piezoelectric element unit at low cost, to provide a method of manufacturing a liquid injection head, and to provide a liquid injection head and a liquid injection device.  <P>SOLUTION: The method is for manufacturing the piezoelectric element unit 10, which includes a stationary plate 14 and a piezoelectric element 11, in which one-end portion side is a free end 11a and the other end portion side 11b is fixed to the stationary plate 14. In a process which carries out pressurization bonding between the fixed end 11b fixed to the stationary plate 14 of the piezoelectric element 11 and the stationary plate 14 by a pressurizing piece 120, a plunger 110 pushes the pressurizing piece 120 such that its pushing is shifted and carried out in a direction toward the fixed end 11b side, from the free end 11a of the piezoelectric element, rather than the center A at the edge of the pressurizing piece 120, thereby carrying out the pressurization bonding between the fixed end 11b and the stationary plate 14.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010162545-A (JP)
Title: Method for forming periodical structure
Inventor: WADA NORIHIKO
IPC: B23K26/352
Filed: 2009-01-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for forming the periodical structure which prevents a steering boundary part from being conspicuous even when the periodical structure is formed in a wide range by scanning a laser beam applying unit, and a method for forming the periodical structure capable of representing a faint intermediate color.  <P>SOLUTION: The crystalline grain size in a boundary area of a laser beam scanning path (a laser beam scanning boundary part 3) is locally made fine for a workpiece 2, and the workpiece 2 is machined while scanning the femtosecond laser beam 1 in the fluence in a vicinity of the machining threshold so that the laser beam scanning boundary part 3 forms the boundary. Thus, a periodical structure 5 (5A, 5B) is formed, in which the period and the height in the laser beam scanning boundary part 3 are distributed in a predetermined range where the period and the height are smaller than those in other area than the boundary part.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009101186-A (JP)
Title: Method for manufacturing brush
Inventor: MORIWAKA HIROBUMI
IPC: A46D3/04
Filed: 2009-01-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a brush, in which orientational performance of bristle tufts is so good that the bristles are neatly arranged.  <P>SOLUTION: The method includes a step of introducing bristles of a predetermined length into an introducing hole of a sleeve, and feeding the introduced bristles out of the introducing hole to be introduced into a bristle tuft inserting hole of a bristle tuft holder through a bristle installation hole at a bristle installation base part. For feeding the bristles out of the sleeve, a push pin which can be inserted into the sleeve is used. The push pin includes a part L4 having a sectional form corresponding to a cross-section of the introducing hole of the sleeve, and a tip part which corresponds to the form of a tip of the bristle tuft inserting hole. Hole diameter of the bristle tuft inserting hole is set larger than hole diameter of a bristle hole of a brush body. As/Ai ratio in the sleeve is 1.02-1.3. After the bristles are introduced into the sleeve at a bristle density of 47-75%, the introduced bristles are fed out of the sleeve, so that they are inserted into the bristle hole at a bristle density of 60-80%.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010165841-A (JP)
Title: Substrate cooling stage, and device for manufacturing semiconductor
Inventor: KANAMARU HIDETADA
IPC: H01L21/3065
Filed: 2009-01-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a substrate cooling stage capable of restraining a substrate from being deformed, when cooling the substrate.  <P>SOLUTION: This substrate cooling stage includes a pedestal part having a reverse face of the substrate contacting with or adjacent to a surface thereof, a cooling means for cooling the surface of the pedestal part, to cool the substrate, and an inclined guide member provided over the whole circumference of an area contacting with or adjacent to the substrate in the pedestal part or at a plurality of portions along a circumferential direction thereof, extended inclinedly toward an upper outer side, and for guiding a peripheral edge of the substrate downwards, and the substrate is restrained from being rapidly cooled to be deformed, since preventing the substrate not heat-radiated to a prescribed temperature from approaching the pedestal part. Further, the substrate cooling stage is advantageous, since dispensing with setting a gas supply recipe in response to a film formed in the substrate, when supplying gas to cool the substrate, in addition to the cooling means.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010166489-A (JP)
Title: Image compression/expansion apparatus
Inventor: USAMI HIROTAKE
IPC: H04N19/423
Filed: 2009-01-19
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that, in the conventional configuration, even when any event occurs and a monitor video image is modified, it is difficult for a receiving side to confirm detection of the change before a compressed encoded stream is decoded.  <P>SOLUTION: In an image compression/expansion apparatus which generates a reference predictive image by adaptively switching an intra-prediction section and a motion compensation prediction section, an identification flag is accumulated which indicates which prediction section is used to generate the reference prediction image to be generated within a predetermined unit time and increase/decrease of the identification flag is transmitted while being added to a header of an encoded stream as prediction selection information.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009205144-A (JP)
Title: Two-photon absorption material and its use
Inventor: TOMURA TATSUYA
IPC: G02F1/361
Filed: 2009-01-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an organic material for efficiently absorbing two photons, that is, an organic material with a large two-photon absorption cross-sectional area, achieving the change of a spectrum, a refractive index or a polarizing state with high sensitivity, particularly an organic material having a porphyrin skeleton and exhibiting high two-photon absorbing power with a comparatively simple structure that is industrially developed.  <P>SOLUTION: The two-photon absorption material includes a diazaporphyrin derivative represented by a formula (1), wherein R1-R8 independently represent hydrogen atoms, halogen atoms, nitro groups, cyano groups, hydroxyl groups, carboxyl groups, substituted or unsubstituted alkyl groups, substituted or unsubstituted alkoxy groups, substituted or unsubstituted aryl groups, substituted or unsubstituted amino groups, or substituted or unsubstituted acyl groups, R9-R11 independently represent hydrogen atoms, substituted or unsubstituted alkyl groups, or substituted or unsubstituted alkoxy groups, o is an integer of 1-4, p, q are integers of 1-5, M represents two hydrogen atoms or bivalent, trivalent or quadrivalent metal atoms that may have oxygen or halogen, or metal atoms that may have (OR9)a, (OSiR1OR11R12)b, (OPOR13R14)c, (OCOR15)d, R9-R15 independently represent hydrogen atoms or substituted or unsubstituted aliphatic or aromatic hydrocarbon groups, and a, b, c, d represent integers of 0-2.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009153158-A (JP)
Title: Rate selection for ofdm system
Inventor: JALALI AHMAD
IPC: H04J11/00
Filed: 2009-01-22
Abstract: <P>PROBLEM TO BE SOLVED: To determine a rate for a data transmission in OFDM transmission.  <P>SOLUTION: The maximum data rate that may be reliably transmitted over a given multipath channel by OFDM transmission is determined based on a metric for an equivalent channel. As for the given multipath channel and a particular rate, the metric is derived from an equivalent data rate and the particular modulation scheme. A threshold SNR needed reliably to transmit the particular data rate using the particular modulation scheme and coding rate is then determined. The particular rate is deemed as being supported by the multipath channel if the metric is greater than or equal to the threshold SNR. Incremental transmission is used to account for errors in the determined data rate.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010171314-A (JP)
Title: Stocker device and wafer treatment apparatus
Inventor: FUKUTOMI YOSHIMITSU
IPC: B65G1/137
Filed: 2009-01-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a stocker device and wafer treatment apparatus capable of suppressing expansion in apparatus size and efficiently dispensing and collecting wafers.  <P>SOLUTION: The stocker device comprises openers 10a-10d for placing a foup F thereon, with the foup being a container for housing a plurality of wafers in order to dispense and collect wafers with respect to a wafer treatment apparatus body 1; a feed mechanism for crimping and feeding the foup F; and a rack 20, positioned above the openers 10a-10d for placing the foup F thereon. The rack 20 includes a receiving rack 21 for receiving the foup F from an external conveying device; a delivery rack 22 for delivering the foup F to the external conveying device; and storage racks BF1, BF2 for treatment for storing the empty foup F, after a wafer W is dispensed. The openers 10a-10d include dispensation dedicated opener 10a, 10b for dispensing a wafer W, and collection dedicated openers 10c, 10d for collecting the wafers.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010168001-A (JP)
Title: Tire
Inventor: SAEKI TSUTOMU
IPC: B60C13/02
Filed: 2009-01-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tire which has a high suppression effect of bare (air pocket) in manufacturing the tire and a turbulence stimulation effect when a tire side part is provided with a fin.  <P>SOLUTION: In a run flat tire, a turbulence stimulation fin 20 projecting in a tire width direction and extending in a tire diameter direction is arranged in the tire side part. A plurality of concavo-convex surfaces 24 rising and falling in the tire width direction and extending in the tire diameter direction are formed at a top 23 of the turbulence stimulation fin. Thus, the suppression effect of bare in manufacturing the tire and the turbulence stimulation effect can be enhanced.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010176923-A (JP)
Title: Board connector, and manufacturing method thereof
Inventor: GOTO HIDENORI
IPC: H01R12/55
Filed: 2009-01-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a novel structure of a card edge connector with which an external connection terminal can be formed on a printed-circuit board with a simple structure.  <P>SOLUTION: A guide block 52 with slanted faces on both sides is prepared between each mutually pairing one of a plurality of pairs of terminal fittings 50a, 50b, prepared at a prescribed interval in width direction of a housing 22, and the pairing terminal fittings 50a, 50b are bent in mutually approaching direction toward their tip side along the both side slanted faces of the guide block 52, thereby, elastic contact portions 56a, 56b which contact the board side connecting part 20 formed at the connector attaching part 16 are provided in each terminal fitting 50a, 50b, and furthermore, a vertical wall 60 is formed between mutually adjoining terminal fittings 50a, 50b.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010177847-A (JP)
Title: Wireless network system, node, data collection method and program
Inventor: YANAGISAWA YUTAKA
IPC: H04W4/04
Filed: 2009-01-28
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the load of processing needed for maintenance of a coding table and a decoding table even when the topology of a wireless network system changes.  <P>SOLUTION: A node 10 which relays and transfers observation data observed at a lowest node, is provided with decoding tables for each node below the node 10, a decoding device 14 performs decoding by acquiring observation data corresponding to a code from a lower node from a decoding table corresponding to the lower node, and a coding device 13 encodes a code corresponding to a set of obtained observation data by acquisition from a coding table, so that the observation data is transmitted to a higher node.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009197796-A (JP)
Title: Lubricating oil pump
Inventor: COLOMBO DARIO
IPC: F04C15/00
Filed: 2009-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lubricating pump with reduced number of components, weight and size.  <P>SOLUTION: The lubricating pump having: a first stage 5 and a second stage 10; the first stage 5 in turn has an intake connectable hydraulically to a tank of lubricating fluid, and a delivery outlet connectable hydraulically to a lubricated member; the first stage compresses the lubricating fluid from the tank to a pressure for supply to the lubricated member; the second stage 10 in turn has an inlet connectable hydraulically to a casing housing the lubricated member and an outlet connectable hydraulically to the tank, and feeds the lubricating fluid in the casing back into the tank; the second stage 10 has a first and a second rotor 31, 32 rotating about respective axes B, C to feed the lubricating fluid from the inlet to the outlet; and the first and second rotor 31, 32 are operated by the first stage 5.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010175156-A (JP)
Title: Hot water boiler
Inventor: TAKAMINE TOKUJI
IPC: F24D3/10
Filed: 2009-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a closed type hot water boiler capable of preventing air lock of a hot water circulating pump and boiling without water in a heat source part etc., simplifying the structure of the device and facilitating execution of work.  <P>SOLUTION: In the hot water boiler 1 including a heater 3 erected within a vertical type can body 2, an air tank chamber 4 formed integrally with the can body 2 is provided in the upper part of the can body 2. An air vent means 2j is provided in the air tank chamber 4, and a water level sensor 2h is provided in the position at a height corresponding to a half of the tank capacity of the air tank chamber 4. When the water level sensor 2h is operated, a warning means 2k issues "caution sound" or displays "caution".  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010180071-A (JP)
Title: Magnetic garnet single crystal
Inventor: KAWAI HIROTAKA
IPC: C30B29/28
Filed: 2009-02-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a magnetic garnet single crystal by a liquid-phase epitaxial growth method using a lead-free flux.  <P>SOLUTION: The magnetic garnet single crystal is grown by a liquid-phase epitaxial growth method from a melt raw material using Bi<SB>2</SB>O<SB>3</SB>-Na<SB>2</SB>CO<SB>3</SB>as a flux, which is represented by the general formula: (RBi)<SB>3</SB>Fe<SB>5-x-y-z</SB>In<SB>x</SB>M<SB>y</SB>Pt<SB>z</SB>O<SB>12</SB>, wherein R is one or more elements selected from rare-earth elements (however, Ca may be included additionally), M is one or more elements selected from Ga and Al, and 0<x≤0.1, 0.7<(x+y+z)<1.2 and 0<z<0.04. By making the magnetic garnet single crystal have a specific composition containing In along with a very little Pt, in spite of a film grown from a lead-free flux, the film can exhibit a saturated magnetic field temperature dependency equal to that of a film grown from a flux containing lead.  <P>COPYRIGHT: (C)2010,JPO&INPIT