baber/WOPTO huggingface dataset:
Patent JP-2011129923-A (JP)
Title: Thin film transistor, method for manufacturing the same, and organic electroluminescence device equipped with the same
Inventor: KIM KWANG-SUK
IPC: H01L51/50
Filed: 2010-12-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an oxide semiconductor thin film transistor, a method for manufacturing the same, and an organic electroluminescent element equipped with the same.  <P>SOLUTION: The thin film transistor includes a substrate, a gate electrode on the substrate, a gate insulating film on the gate electrode and the exposed substrate, an oxide semiconductor layer which is in an opposite position to the gate electrode on the gate insulating film and composed of an oxide semiconductor based on HfInZnO having an Hf concentration of 9 to 15 atom%, and a source and a drain which extend on the gate insulating film from both sides of the oxide semiconductor layer.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011248853-A (JP)
Title: Method for calculating sphericity of structure
Inventor: FREDRICK OLERUD
IPC: G06T7/60
Filed: 2010-12-15
Abstract: PROBLEM TO BE SOLVED: To provide a method for determining the sphericity of a structure.SOLUTION: A system (500) for determining sphericity include a computer processor (502) configured to calculate a covariance matrix for a three dimensional model of a structure and calculate a sphericity of the structure using the covariance matrix and a long-axis vector associated with a long axis of the modeled structure. In a certain embodiment, the processor (502) may be configured to calculate the sphericity as a ratio between a determinant of the covariance matrix and a cubed extent of the model in the long-axis direction. In a certain embodiment, the system may include an imaging device (508), such as an ultrasound scanner, for example, configured to capture an image of the structure and acquire a three dimensional model of the structure. In a certain embodiment, the system may include a user interface (504) configured to allow a user to identify the long axis of the modeled structure.
Patent JP-2012125687-A (JP)
Title: Self-propelled jaw crusher
Inventor: OMINAMI ARIMASA
IPC: B02C21/02
Filed: 2010-12-15
Abstract: PROBLEM TO BE SOLVED: To provide a self-propelled jaw crusher that can improve the properties of receiving a material to be crushed by a hopper, regardless of the properties of the material to be crushed.SOLUTION: The self-propelled jaw crusher includes: a traveling body 1; a jaw crusher 12 provided on the traveling body 1; a grizzly feeder 11 for supplying the material to be crushed to the jaw crusher 12; and the hopper 10 provided above the grizzly feeder 11. The hopper 10 is provided with right and left side sidewalls 29L, 29R inclining outside in the machine width direction toward the upper side, a rear sidewall 30 for closing the inner space of rear end parts of the side sidewalls 29L, 29R, and a side gate board 31S provided on the upper end of one of the right and left side sidewalls 29L, 29R and inclining inside in the machine width direction toward the upper side.
Patent JP-2012129360-A (JP)
Title: Processing method of susceptor base material and susceptor base material
Inventor: ISHIDA KOJI
IPC: H01L21/205
Filed: 2010-12-15
Abstract: PROBLEM TO BE SOLVED: To provide a processing method of a susceptor base material in which a cutting mark does not appear at a part where a wafer is mounted, and to provide a susceptor base material.SOLUTION: In the processing method of a susceptor base material 11 using a rotary blade for cutting, axial end of the rotary blade 15 has a round shape. The rotary blade 15 performs cutting of the susceptor base material 11 while inclining a predetermined angle against the normal 23 to the upper surface of the susceptor base material 11. A processed surface 27 thus formed has thereby no cutting mark in a recess of the susceptor base material 11 where cutting is performed.
Patent JP-2012125815-A (JP)
Title: Mold
Inventor: ONISHI SHINOBU
IPC: B22D17/22
Filed: 2010-12-16
Abstract: PROBLEM TO BE SOLVED: To provide a technology that can form different sorts of products without causing a shortage of strength of a mold.SOLUTION: The mold can form different sorts of products. The mold includes: an insert die formed with a cavity surface; an inside main die disposed on the back side of the insert die; and an outside main die having a penetration area for storing the inside main die therein. The mold is configured such that the insert die and the inside main die are exchangeable according to the sort of a product to be formed.
Patent JP-2012132340-A (JP)
Title: Output control device, output control method, and water wheel generation system provided with the output control device
Inventor: SAMUKAWA KATSUYA
IPC: F03B15/16
Filed: 2010-12-20
Abstract: PROBLEM TO BE SOLVED: To control such that power generation output of a water wheel generator, in which two water wheel units are arranged in series in the same conduit, is stabilized in any target output.SOLUTION: An output control device 30 of a hydraulic power generation system 10, provided with two power generators 11A and 11B in which two water wheel units 13A and 13B, which can adjust openings of diffusers 14A and 14B, are arranged in series in the same conduit 12, includes: diffuser control parts 36A and 36B controlling the openings of the diffusers 14A and 14B, respectively, based on a command for adjusting openings; an output follow-up processing part 34 controlling such that output of the power generator 11B follows output of the power generator 11A, when there is a difference between the obtained output of the two power generators 11A and 11B; and a guide vane opening adjustment processing part 35 outputting the command for adjusting openings to the diffuser control parts 36A and 36B based on the difference between the obtained openings of the diffusers 14A and 14B.
Patent JP-2011154021-A (JP)
Title: Method of measuring plate thickness distribution
Inventor: KATAYAMA KOJI
IPC: G01B11/06
Filed: 2010-12-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for accurately measuring the plate thickness distribution of a (semi)transparent substrate using a low-cost biaxial slider.  <P>SOLUTION: The method includes steps of emitting a light from one side of the (semi)transparent substrate; and measuring the plate thickness distribution, by using a displacement sensor which detects the reflection positions on the surface and the rear surface and measures the plate thickness; at least three sensors are arranged around the displacement sensor; the sensors measure the positional relation between the displacement sensor and the (semi)transparent substrate and measure the plate thickness distribution of the (semi)transparent substrate, while the position and the attitude of the displacement sensor are controlled to be constant, in relation to the (semi)transparent substrate. When the semitransparent substrate is to be measured, the plate thickness is measured via a liquid layer contacting the semitransparent substrate.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012130597-A (JP)
Title: Game machine
Inventor: SANTO ETSUKO
IPC: A63F7/02
Filed: 2010-12-24
Abstract: PROBLEM TO BE SOLVED: To perform unprecedented novel start storage display, and to make an expectation feeling continue, in a game machine including a variable display device capable of displaying a variable display game variably displaying a plurality of pieces of identification information based on winning of a game ball in a start winning area, and generating a special game state advantageous to a player when the result of the variable display game has become a special result.SOLUTION: A start storage display control means (a performance controller 300) performing display control of start storage display 41b corresponding to start storage stored in a start winning storage means (a game controller 100) can change display order of the displayed start storage display 41b based on establishment of a prescribed condition.
Patent JP-2010525564-A (JP)
IPC: H01L31/042
Filed: 2008-04-17
Abstract: Supporting frame for an electrically active panel comprising a peripheral structure for receiving an electrically active panel, the peripheral structure including an internal electrical connector for connection to an electrically active panel carried by the frame, at least one first external electrical connector for connection to a first means external to the frame, and an electrical link for electrically linking at least the internal electrical connector to at least the first external electrical connector, the electrical linking link extending along the peripheral structure so as to be concealed by the peripheral structure, the peripheral structure comprising a hollow portion in which the electrical link is received. The peripheral structure is a framework consisting of tubular uprights, the internal electrical connector and external electrical connector extending through a wall of the uprights on which they are disposed and the electrical link extending inside the tubular uprights.
Patent JP-2010538338-A (JP)
Title: シミュレーション・システムからの命令と診断モジュールからの命令を実行できる電子機器ボードと、それに関連するシミュレーション方法
IPC: G06F11/22
Filed: 2008-08-28
Abstract: 処理ユニット（７）を備えていて、診断モジュール（６）からの命令とシミュレーション・システム（３）からの命令を受け取ることができる電子機器ボード（４）。この電子機器ボード（４）は、シミュレーション・システム（３）からの命令の実行の優先度を診断モジュール（６）からの命令の実行の優先度と比較して管理する手段を備えている。診断モジュールと、命令実行の優先度を管理する手段を備える、電子機器ボードの診断システム。電子機器ボード（４）に付随するシミュレーション方法。特に、組み込み式シミュレータ（１）に組み込まれた電子機器ボード（４）の不具合を分析するための利用法。
Patent JP-2010534345-A (JP)
Title: フレキソグラフィ版製造のためのラミネーション装置の方法
IPC: B41C1/00
Filed: 2008-06-24
Abstract: 均衡のとれた、歪ませない力を、該フレキソグラフィ印刷版及び該マスキング・フィルムに加えることによって、プリプレス・フレキソグラフィ印刷版をマスキング・フィルムと光学的接触させて配置するために、該プリプレス・フレキソグラフィ印刷版上に該マスキング・フィルムをラミネートする装置及び関連する方法。この方法は、横方向歪みを最小化しながら、均衡のとれた、歪ませない最適化ラミネーション力を、該フレキソグラフィ印刷版及び該マスキング・フィルムに加えることによって、該プリプレス・フレキソグラフィ印刷版をフィルムマスクでラミネートすることを含む。
Patent JP-2010532858-A (JP)
Title: 熱交換器
IPC: F28F1/32
Filed: 2008-07-04
Abstract: 【課題】良好な汚染防止および防食性と、低い熱伝導特性にもかかわらず熱伝導を考慮した薄い肉厚を保つために全体的な強度の改善が可能な熱交換器を提供できる。 【解決手段】本発明に係る流体間の熱交換を行う熱交換器（１０）は、各流体の入口（２０、２７）および出口（２６、２８）を有するハウジング（１２）を備え、各流体の入口（２０、２７）および出口（２６、２８）は流路（３８、５８）により互いに接続され、第一の流体の流路（３８）は少なくとも１つの長尺中空管（３６）を有する複数の多段熱交換モジュール（６０）で構成され、これらモジュール（６０）は少なくとも２列の長尺中空管（３６）および少なくとも２行の長尺中空管（３６）を含む行列状に配置され、あるモジュール（６０）は隣り合うモジュール（６０）の協働するコネクタ（５０）と結合する少なくとも１つのコネクタ（５０）を備え、隣り合う複数のモジュール（６０）の間に囲まれた空間（５６）は第一の流体の流路（３８）に平行な第二の流体の流路（５８）を区画する。 【選択図】  図１
Patent JP-2010532834-A (JP)
IPC: E05F5/02
Filed: 2008-06-12
Abstract: A guide arrangement for a sliding element (2), in particular for a sliding door, which is mounted displaceably on at least one rail (31, 38) via rollers (4, 11), wherein a positionally fixed stop element (34) is provided, said stop element interacting with a limit stop element (3) which is mounted on the sliding element (2) and has a limit stop pin (6) and a fastening section (7) fixed to the sliding element (2). The limit stop pin (6) is mounted elastically on the sliding element (2). Since a spring deflection is possible by movement of the limit stop pin relative to the sliding element, effective damping can be obtained.
Patent JP-2010534223-A (JP)
Title: 高インスリン血症の治療および／または予防のための酵母細胞壁の使用
IPC: A61K36/06
Filed: 2008-07-25
Abstract: 本発明は、高インスリン血症の治療および／または予防のための薬学的組成物の調製における酵母細胞壁の使用に関する。
Patent JP-2010534246-A (JP)
Title: 被膜形成歯科用組成物及び関連する方法
IPC: A61C17/00
Filed: 2008-07-10
Abstract: 式（Ｉ）の化合物又はそれらの薬剤として許容される塩と、結合剤とを含む被膜形成歯科用組成物が提供される。
Patent JP-2011501981-A (JP)
Title: ゲームプレイイベントに対応した効果スクリプトの生成方法
IPC: A63F13/219
Filed: 2008-09-01
Abstract: ビデオゲームプログラムにより提供されるゲームプレイイベントに対応する効果スクリプトを生成するように構成された装置と、同効果スクリプトを生成する方法とが記載されている。ゲームエンジンインタフェースを用いて、ゲームエンジンの少なくとも１つのパラメータの値を調整することにより、画面に表示するグラフィカルデータにゲームプレイイベントをコーディングする。前記グラフィカルデータに対応する表示画面の所定領域をキャプチャし、デコードし、ゲームプレイイベントに対応する読み出しゲームプレイイベントを求める。読み出しゲームプレイイベントに対応する効果スクリプトを決定する。効果スクリプトを効果デバイス（１２，１４，１６，１１２）に供給して、ゲームプレイイベントに関係するアンビエント効果を出力する。
Patent JP-2010538959-A (JP)
Title: 透明セラミックスの製造方法
IPC: C04B35/50
Filed: 2008-09-12
Abstract: 【課題】本発明はイットリウムアルミニウムガーネットなどの透明セラミックスを製造する方法に関する。 【解決手段】この方法は、セラミック酸化物、分散剤および有機溶媒の混合物を形成する工程と、混合物を粉砕して、第１のスラリーを生成する工程と、第１のスラリーと、有機結合剤および可塑剤とを混合して、処理されたスラリーを形成する工程と、処理されたスラリーを粉砕して、粉砕されたスラリーを生成する工程と、粉砕されたスラリーをテープキャスティングして、成形テープを生成する工程と、成形テープを乾燥して、乾燥テープを生成する工程と、乾燥テープの一部を積み重ねて、アセンブリを形成する工程と、アセンブリを圧縮して、プレフォームを生成する工程と、プレフォームを加熱して、緑色のプレフォームを生成する工程と、緑色のプレフォームを焼結して、透明イットリウムアルミニウムガーネットを生成する工程と、を必要とする。 【選択図】図１
Patent JP-2011500377-A (JP)
Title: ペレタイジング装置およびこの種のペレタイジング装置用のカッタおよび／または研磨ヘッド
IPC: B26D1/29
Filed: 2008-08-11
Abstract: 本発明は、好ましくは水中ペレタイザの形の、ペレタイザに関する。特に、本発明は、工具キャリヤ回転軸（４）のまわりに回転的に駆動されることができる工具キャリヤ（３）、および工具キャリヤに取り付けられて、工具キャリヤ回転軸から間隔を置いて配置され、ペレタイザダイプレートから出てくるプラスチック溶融物をノックオフするためのおよび／または前記ペレタイザダイプレートを研磨するための、少なくとも一つの切断および／または研磨工具（６）を備えたこの種のペレタイザ用のカッタおよび／または研磨ヘッド（２）に関する。本発明に従って、切断および／または研磨工具が工具キャリヤ回転軸から間隔を置いて配置される回転軸のまわりに工具キャリヤに回転可能に取り付けられる。これは、切断および／または研磨工具に動きの第２の構成成分を与える。一方では、切断および／または研磨工具はその工具キャリヤ回転軸のまわりに工具キャリヤと共に回転し、および、他方、切断および／または研磨工具は工具キャリヤに対してそれ自体の回転軸のまわりに回転することができる。工具キャリヤは、切断および／または研磨工具のためのピボット軸受（８）を有し、それを用いて切断および／または研磨工具がそれ自体のまわりに回転することができる。 【選択図】  図１
Patent JP-2011506303-A (JP)
IPC: A61K31/5377
Filed: 2008-12-08
Abstract: The present application describes organic compounds that are useful for the treatment, prevention and/or amelioration of diseases, particularly pyrazole compounds and derivatives are described which inhibit protein kinases. The organic compounds are useful in treating proliferative disease.
Patent JP-2011506587-A (JP)
Title: 消化酵素から保護される少なくとも１種のタンパク質活性成分を含む医薬組成物
IPC: A61K38/00
Filed: 2008-12-18
Abstract: 本発明は、消化酵素から保護される少なくとも１種のタンパク質活性成分を含む医薬組成物に関する。前記医薬組成物は、遊離形態の前記少なくとも１種のタンパク質活性成分と、該組成物が液体の場合、４より大きく、８以下のpHで該組成物を緩衝化できる系、又は該組成物が固体の場合、該組成物を液体媒体に入れたとき、４より大きいpHから８以下のpHで緩衝作用を発揮できる系をも含む。 【選択図】なし
Patent JP-2011508119-A (JP)
Title: 拡散反射率を有するバリア表面材を備える吸音天井タイル
IPC: E04B1/82
Filed: 2008-12-22
Abstract: 吸音天井タイルは、２つの主表面を有する吸音材料のコア、およびコアの少なくとも１つの主表面を被覆する表面材を含む。表面材は、凝集表面を有し、孔径約１００ｎｍ〜約２０，０００ｎｍ、平均孔径約２０，０００ｎｍ未満の複数の細孔を含む多孔質フラッシュ紡糸プレキシフィラメント状フィルム−フィブリルシートを含む。表面材は、光の高い拡散反射率および約８６％より大きい反射率を有する。表面材の使用によって、約１２００Ｈｚ未満の周波数での周囲音の吸音が改善される。表面材は、水分、および微生物を含む粒子に対するバリアを提供するため、天井タイルは清浄さが重要な環境内で使用するのに適している。
Patent JP-2011508043-A (JP)
Title: 触媒反応器
IPC: C10G2/00
Filed: 2008-09-24
Abstract: フィッシャー・トロプシュ合成のための反応器モジュールが、全体として長方形の反応器ブロック（１０）から成り、この反応器ブロックは、ブロック内に交互に配置された冷却剤のための流れチャネル（１５）及び合成反応のための流れチャネル（１７，１１７）を構成するプレート（１２）のスタック（積み重ね体）を有する。合成用流れチャネル（１７，１１７）は、反応器ブロック（１０）の上面と下面との間で全体として鉛直方向に延びると共にバー（１８）か（シート（１１９）かのいずれかと組み合わせ状態でプレート（１２）によって構成されていて、各チャネルが２００ｍｍ以下の幅のものであるようになっている。冷却剤用流れチャネル（１５）は、同一方向に差し向けられると共にディストリビュータチャンバ（２６）を介して反応器ブロックの側面のところに設けられた入口ポート及び出口ポートと連通している。プラントは、並行稼働する多数のかかる反応器モジュールを装備するのが良く、これらモジュールは、交換可能且つ置換可能である。温度制御は、冷却剤の流れが合成ガス流に平行であるようにすることによって促進される。
Patent JP-2011508088-A (JP)
Title: シーラー接着性及び耐食性に優れた亜鉛系合金めっき鋼板及びその製造方法
IPC: C23C28/00
Filed: 2008-12-23
Abstract: 自動車用に適合した耐食性及びシーラー接着性の向上が可能な真空蒸着層を有する亜鉛系合金めっき鋼板及びその製造方法が提供される。この亜鉛系合金めっき鋼板は、鋼板上の亜鉛めっき層と、前記亜鉛めっき層上の亜鉛／金属系合金蒸着層とを有し、前記亜鉛めっき層内に金属拡散層が存在する。
Patent JP-2011511412-A (JP)
Title: リチウム二次電池及びその製造方法
IPC: H01M50/528
Filed: 2009-01-23
Abstract: 本発明は構造を改善して特性を向上させることができるリチウム二次電池及びその製造方法に関する。本発明によるリチウム二次電池は、第１集電体、及び前記第１集電体に形成され、第１中央無地部を介在して対称状に形成される第１活物質パターンを備える第１電極；第２集電体、及び前記第２集電体に形成され、第２中央無地部を介在して対称状に形成される第２活物質パターンを備える第２電極；前記第１中央無地部に接続される第１電極タブ；及び前記第２中央無地部に接続される第２電極タブを含む。 【選択図】      図１
Patent JP-2011516622-A (JP)
IPC: C08J5/00
Filed: 2009-02-26
Abstract: Polyurethane shapes containing a core layer of a water soluble polymer such as polyethylene oxide (PEO) are produced by casting onto a surface an aqueous mixture containing a pre-polymer of a hydrophilic polyurethane as a first layer of uncured polyurethane, covering the uncured first layer with release paper and compressing the layer, uncovering the uncured first layer and distributing PEO on the uncured surface, applying a second layer of uncured polyurethane on top of the PEO while the polyurethane is still uncured, then covering the resulting mass with release paper and compressing it to form an integrated, layered shaped article containing a core region enriched in PEO that when wetted releases PEO over an extended period. The second layer is applied by adhering about one-half of the first uncured foam layer to the release paper as the first uncured layer is uncovered and then recombining the adhered material on top of the PEO and further compressing the resulting mass to produce an integrated, layered shaped article. The second layer can be applied, alternatively, by independently casting a second layer of uncured polyurethane foam after distributing the PEO and then compressing and curing. The PEO containing shapes are useful in making improved comfort strips for wet shaving razors. Shape products of the process where the core region contains other specified working ingredients are useful in applications including bandages and wound dressings, cosmetic sponges, cleaning and polishing sponges, dry cleaning and anti-static sheets, and in household, industrial and environmental clean up and waste recovery.
Patent JP-2012147089-A (JP)
Title: Imaging apparatus
Inventor: ARIMA HIROFUMI
IPC: H01L27/146
Filed: 2011-01-07
Abstract: PROBLEM TO BE SOLVED: To solve a problem of a conventional single-lens reflex camera in which power consumption and heat generated by an imaging element are increased, the single-lens reflex camera being mounted with the imaging element having higher resolution and a larger size than those in a video camera.SOLUTION: This imaging apparatus comprises: a pixel part in which two-dimensionally arranged pixels are divided into plural preset regions differently supplied with power and which converts light having fallen on the pixels to an electric signal; a scanning part which outputs to the pixel part a control signal for reading the electric signal from the pixel part; an output part which outputs to the outside the electric signal read from each pixel with the control signal output from the scanning part; and a power source part which controls on/off of power supply to the pixel part on a region-by-region basis.
Patent JP-2012145248-A (JP)
Title: Air-blowing apparatus and air conditioner
Inventor: NAKAYAMA SATOSHI
IPC: F24F13/32
Filed: 2011-01-11
Abstract: PROBLEM TO BE SOLVED: To prevent a suction grill from falling in an air-blowing apparatus provided with a decorative panel with an elevating mechanism for the suction grill.SOLUTION: The air-blowing apparatus includes a decorative panel 7 that includes a suction grill 10 beneath a unit body 2, a rotary drum 12 that is provided on the decorative panel and is rotated/driven in normal and reverse directions, a lifting wire 13 whose one end is wound around the rotary drum and the other end is fixed onto the decorative panel to support the grill in freely elevating manner, and a guide 14 that is provided to be attachable/detachable to/from the suction grill and allows the lifting wire to pass therethrough. In such a structure, the suction grill includes a falling preventive member 30 surrounding the lifting wire, and when the suction grill is removed from a support of the lifting wire, it is supported by the lifting wire by means of the falling preventive member.
Patent JP-2012145148-A (JP)
Title: Torque interrupting clutch
Inventor: FUSHIKI MASAAKI
IPC: F16D11/00
Filed: 2011-01-11
Abstract: PROBLEM TO BE SOLVED: To secure dimensional accuracy with ease, and to increase responsiveness by reducing resistance generated by lubricating oil.SOLUTION: A torque interrupting clutch 81 is provided with protruding teeth 87, 89 mutually formed in the opposite surfaces of a relatively rotatable clutch cylinder 83 and a clutch ring 85 in a circumference direction with an predetermined interval to perform rotation, interlock, and interception between the clutch cylinder 83 and the clutch ring 85 through engagement with and disengagement from the protruding teeth 87, 89 by relatively moving in a rotating shaft center direction with respect to the clutch cylinder 83 to the clutch ring 85. An abutment part 137 of which the projection height in the rotating shaft center direction is lower than the protruding tooth 87 is arranged at the clutch cylinder 83 with a phase shifted in a rotating direction with respect to the protruding tooth 87, and the abutment part 137 is projected to the other protruding tooth 89 at an engagement protruding position of the corresponding protruding teeth 87, 89 of the clutch cylinder 83 and the clutch ring 85 to cause projection in the rotating shaft center direction of the clutch cylinder 83 and the clutch ring 85.
Patent JP-2011221003-A (JP)
Title: Electronic timepiece
Inventor: SHIMIZU HIROSHI
IPC: G04C3/14
Filed: 2011-01-11
Abstract: PROBLEM TO BE SOLVED: To reduce an effort in correcting deviation of a pointer when the pointer is deviated in its demonstration movement.SOLUTION: An electronic timepiece includes a pointer which rotates in a first direction based on an operation signal according to an operation from outside, and a control portion which makes the pointer perform a demonstration movement in which the pointer is rotated in a second direction opposite to the first direction and also in the first direction, in such a manner that the pointer is positioned in a position where a rotation angle in the first direction from a predetermined reference position is smaller than a rotation angle in the second direction from the reference position.
Patent JP-2012145776-A (JP)
Title: Acoustic property improving structure
Inventor: FUJIWARA SUSUMU
IPC: A47L9/00
Filed: 2011-01-12
Abstract: PROBLEM TO BE SOLVED: To provide an acoustic property improving structure capable of effectively attenuating unnecessary noises in a wide frequency band without hindering passage of a fluid required for maintaining the action and performance of an apparatus.SOLUTION: An acoustic property improving structure comprises: an air duct 1 connected to an apparatus opening 2b and allowing a fluid and acoustic waves to pass through; and a plurality of flat plate-like members 3 constituting the air duct 1 and arranged in parallel and at equal intervals. The plurality of flat plate-like members 3 are arranged such that their ends on the side to be connected to the apparatus opening 2b cause positional deviation mutually, arranged such that the ends on the outlet 1a side of the air duct are arranged to be positionally aligned with each other, and arranged such that the fluid flow from the apparatus opening 2b can collide against each of plane parts of the plurality of flat plate-like members 3 at a prescribed angle between the plane parts and the advancing direction of the flow.
Patent JP-2012145284-A (JP)
Title: Steam generator
Inventor: KAWAKAMI RYOICHI
IPC: F22B1/16
Filed: 2011-01-13
Abstract: PROBLEM TO BE SOLVED: To provide a steam generator which can make it hard to cause a recess or a flaw in the heat conductive pipe and prevent a drop in the reliability and the durability of a heat conductive pipe.SOLUTION: The steam generator 10 includes an outer cylinder 11, an inner cylinder 21, which is arranged inside the outer cylinder and is supported by a support 28, many heat conductive pipes 22, which are arranged inside the inner cylinder and are shaped like reverse U's, a pipe plate 17, which is fixed to the lower part in the inner cylinder to support the ends of many heat conductive pipes, a plurality of pipe supporting plates 24A-24G, which are supported by a stay rod 25 extended upward from the pipe plate to support the direct pipe parts of many heat conductive pipes, a water supply pipe 16, which is provided in the outer cylinder to send supply water, and a steam separator 26, which is provided at the upper part inside the inner cylinder to separate steam and heat water that are generated in heat exchange between primary cooling water, flowing in many heat conductive pipes, and the supply water. The support 28 is arranged between the outer cylinder and the inner cylinder and also is arranged in the middle part excluding both ends of the lower barrel 21a of the inner cylinder.