baber/WOPTO huggingface dataset:
Patent JP-2008535039-A (JP)
Title: アルバム作成装置、アルバム作成方法、及びアルバム作成プログラム
IPC: G06T11/60
Filed: 2006-03-13
Abstract: 【課題】撮像画像に含まれる人物及び鑑賞者の年齢に基づいて、撮像画像以外の部分に、撮像されている人物及び鑑賞者に適した配色を施す。 【解決手段】本発明に係るアルバム作成装置は、アルバムを構成する撮像画像に含まれる人物の年齢、又はアルバムを閲覧する人物の年齢を特定する年齢特定部と、年齢特定部が特定した年齢に基づいて、アルバムにおける撮像画像以外の部分に使用する色を選択する色選択部と、色選択部が選択した色を使用して、アルバムにおける撮像画像以外の部分に色を付加する色付加部とを備える。 【選択図】図２
Patent JP-2008517813-A (JP)
Title: インクジェット印刷装置
IPC: B41J2/055
Filed: 2005-10-25
Abstract: 本発明は、信頼性が高い高速インクジェット印刷のための装置に関し、特に、余剰ノズル配置を有する固定アレイインクジェットプリントヘッドを有する装置に関する。
Patent JP-2008519884-A (JP)
Title: 両親媒性ブロックコポリマーにより靭性を付与したエポキシ樹脂及びそれらから製造される室温硬化型ハイソリッドコーティング
IPC: C09D177/00
Filed: 2005-11-02
Abstract: （ａ）エポキシ樹脂；（ｂ）少なくとも一つのエポキシ樹脂混和性ブロックセグメントと、少なくとも一つのエポキシ樹脂非混和性ブロックセグメントとを含有する両親媒性ブロックコポリマー；ここで、前記非混和性ブロックセグメントは、上記非混和性ブロックセグメントのポリエーテル構造が少なくとも一種又は２種以上のアルキレンオキシドモノマー単位を含有する条件の下でポリエーテル構造を少なくとも一つ含み、上記エポキシ樹脂組成物が硬化すると、得られた硬化したエポキシ樹脂組成物の靭性が向上する；及び（ｃ）６０℃未満の周辺温度でコーティング組成物を硬化させるために十分な量の窒素含有硬化剤：を包含する硬化性の室温硬化型ハイソリッドコーティング組成物。両親媒性ブロックコポリマーは、好ましくは、ＰＥＯ−ＰＢＯジブロックコポリマー、又はＰＥＯ−ＰＢＯ−ＰＥＯトリブロックコポリマー等の全てポリエーテルのブロックコポリマーである。
Patent JP-2008520526-A (JP)
Title: 単層壁炭素ナノチューブを製造する方法
IPC: B01J23/745
Filed: 2005-11-16
Abstract: 単層壁炭素ナノチューブを製造する方法が与えられている。炭素含有ガスを、支持された触媒と、金属触媒１ｇ当たり少なくとも１ｇの単層壁炭素ナノチューブで、少なくとも９０％の単層壁炭素ナノチューブを生ずる反応条件で接触させる。支持体材料は、１５０〜６００℃の温度でか焼してもよく、少なくとも一つの酸化された平らな表面を持っていてもよい。反応条件は、１０気圧より小さい圧力及び８００℃より低い温度を含む。
Patent JP-2008520988-A (JP)
Title: ３ｄカメラ用誤差補償方法
IPC: G01S7/4861
Filed: 2005-11-09
Abstract: 一つのシーン（場面）内の距離値ｄを４タップ３Ｄイメージセンサの出力から、該イメージセンサの画素に所定の積分時間間隔Ｔ intg 中に累積される電荷に基づいて決定する方法が開示される。本発明によれば、所定の積分時間間隔Ｔ intg は多数の部分積分時間間隔（Ｔ 1 、Ｔ 2 、Ｔ 3 、Ｔ 4 ）に分割され、距離値ｄが上記部分積分時間間隔（Ｔ 1 、Ｔ 2 、Ｔ 3 、Ｔ 4 ）の各々の端における４タップの個々のタップ応答に基づいて計算される。
Patent JP-2008528949-A (JP)
Title: 自動形状分類の方法
IPC: G06V10/772
Filed: 2005-11-22
Abstract: ２D形状を分類する方法は、類似形状群及び非類似形状群を備えた、対象形状の訓練データセットを作成する工程と、類似形状群から平均形状を計算する工程と、データベース内の形状全てを平均形状にアラインさせる工程と、その距離に基づいて２つのクラスタに形状を分類する工程とを備える。
Patent JP-2008521530-A (JP)
Title: 衛生器具用シャワーヘッド
IPC: A47K3/28
Filed: 2005-11-30
Abstract: 【課題】  さらなる噴射パターンを設計する可能性が生じる、衛生器具用の小型シャワーヘッドを創造する。 【解決手段】  手持ち式シャワー付属品用のシャワーヘッドは、その噴射ディスクの中心に、３つの個別ノズル本体を有するインサートを含む。各個別ノズル本体は、個別噴射を行うように設計されており、このために、連続的な噴射開口を有する。個別ノズル本体の各噴射開口は、シャワーヘッドおよび噴射ディスクに対して移動可能となるように取り付けられ、水駆動回転子によって回転するように配置されている。前記連続的な噴射開口は、個別ノズル本体の回転軸と角度をなして延在する。個別ノズル本体が回転すると、そこから出る噴射流は円錐の外囲に沿って移動する。各個別ノズル本体は、すぐ隣の噴射開口から空気を吸引し、個別ノズル本体の内部でこの個別ノズル本体から出る水と空気を混合する通気装置を含む。その結果、個別ノズル本体が気泡噴射流を噴射する。 【選択図】  図２
Patent JP-2008523364-A (JP)
Title: 内燃機関のエンジン油を迅速に分析するための試験媒体
IPC: G01N33/30
Filed: 2005-12-08
Abstract: 【課題】本発明は、内燃機関のエンジン油の迅速な分析のための試験媒体に関する。 【解決手段】本発明は、単位面積あたりの重量が５０．０〜２００．０ｇ／ｍ ２ であり、試験媒体の総重量に対して、２０．０重量％〜９８．０重量％のコットンパルプ、０．０重量％〜５０．０重量％のセルロース、および０．１重量％〜５０．０重量％のケイ酸および／または少なくとも１つのケイ酸塩を含む、内燃機関のエンジン油の迅速な分析のための試験媒体に関する。本発明はまた、内燃機関のエンジン油の迅速な分析方法に関し、本発明による試験媒体に分析しようとするエンジン油を１滴塗布し、それを試験媒体に浸透させ、次いで機関の状態を測定するために、試験結果を好ましくは少なくとも１つの基準像と比較する。 【選択図】なし
Patent JP-2008526021-A (JP)
Title: 酸溶液によるシリコン電極アセンブリ表面の汚染除去
IPC: H01L21/304
Filed: 2005-12-14
Abstract: フッ化水素酸、硝酸、酢酸及びバランス脱イオン水を含む酸溶液を使用して、シリコン表面を変色させること無しにシリコン表面から汚染物質を効率よく除去することによって電極アセンブリのシリコン表面を洗浄する方法。 【選択図】図１Ａ
Patent JP-2008525462-A (JP)
Title: しわの外観を減少させるための方法および組成物
IPC: A61Q19/08
Filed: 2005-12-20
Abstract: 【課題】皮膚特に顔の皮膚の深いしわを減少させるための組成物の提供。 【解決手段】化粧品上許容できる媒体、および皮膚の深いしわの外観を減らすのに有効な量の１つ以上のギャップ結合阻害剤および／または１つ以上のコリンアセチルトランスフェラーゼ（ＣＡＴ）阻害剤を含む化粧品組成物。該ギャップ結合阻害剤が、Ｇａｐ２７ペプチド、グリシルレチン酸、グリシルレチン酸のイソ型、およびこれらの任意の組み合わせからなる群から選ばれ、コリントランスアセチル化阻害剤が、ステノラマ・チュウサナ、ポルチュラカ・オレラセア、ジノステマ・ペンタフィリウムおよびモリンダ・シトリフォリアを含む。 【選択図】なし
Patent JP-2008527012-A (JP)
Title: タダラフィルの精製法
IPC: A61P15/10
Filed: 2006-02-27
Abstract: 本発明は、粗タダラフィルの、好適な結晶化溶媒の溶液からタダラフィルを結晶化することにより、タダラフィルを精製する方法に関する。
Patent JP-2008530683-A (JP)
Title: Ｎａｎｄフラッシュメモリ・システム・アーキテクチャ
IPC: G06F12/00
Filed: 2006-02-09
Abstract: 【課題】ブート・サポートと、コントローラに基づくメモリ管理との両方を提供するデータ記憶デバイスを得る。 【解決手段】データ記憶デバイスは、ＮＡＮＤフラッシュメモリ、実行可能なインターフェイス、そしてホストから実行可能なインターフェイスを介して、仮想アドレスでＮＡＮＤフラッシュメモリにアクセスするインストラクション受信するための、そして仮想アドレスを揮発性メモリの物理アドレスへ変換するためのコントローラを含む。コントローラは、また、ホストへブート機能を提供することが好ましい。 【選択図】図３
Patent JP-2008536807-A (JP)
IPC: A61P35/00
Filed: 2006-03-02
Abstract: Described are steroidal C-17 benzoazoles, pyrimidinoazoles (azabenzoazoles) and diazines. Methods for their synthesis are also described, which include methods having a step of nucleophilic vinylic "addition-elimination" substitution reaction of 3²-acetoxy-17-chloro-16-formylandrosta-5,16-diene or analogs thereof and benzoazole or pyrimidinoazole nucleophiles and methods having a palladium catalyzed cross-coupling reaction of 17-iodoandrosta-5,16-dien-3²-ol or analogs thereof with tributylstannyl diazines. The compounds are potent inhibitors of human CYP 17 enzyme as well as potent antagonists of both wild type and mutant androgen receptors (AR). The compounds are useful for the treatment of human prostate cancer.
Patent JP-2008133184-A (JP)
Title: Flexible, high purity expanded graphite sheet, method of manufacturing the same, and carbon crucible lining sheet using the sheet
Inventor: HIROSE YOSHIAKI
IPC: C30B29/06
Filed: 2008-01-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high purity, flexible expanded graphite sheet, a method of manufacturing the same and a carbon crucible lining sheet using the sheet.  <P>SOLUTION: The high purity, flexible expanded graphite sheet is obtained by preparing an expanded graphite sheet having bulk density adjusted within the range of 0.7-1.3 g/cm<SP>3</SP>by press molding expansion graphite with a press or a roll and then subjecting the expanded graphite sheet to a high purification treatment so that the content of impurities becomes ≤5 ppm. The high purity, flexible expanded graphite sheet can be used for the carbon crucible lining sheet.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009163064-A (JP)
Title: Double-sided printing machine and double-sided printing method for liquid-developing electrophotographic system
Inventor: TAKEDA KATSUHIKO
IPC: G03G15/10
Filed: 2008-01-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a double-sided printing machine and a double-sided printing method for a liquid-developing electrophotographic system by which a highly precise double-sided printing is performed.  <P>SOLUTION: The double-sided printing machine 50 for the liquid-developing electrophotographic system is configured to develop an electrostatic latent image with charged liquid toner, to successively transfer the liquid toner lying on an intermediate transfer body 2 to the first side of a printing object S and the second side opposite to the first side at a nip portion N1 formed between the intermediate transfer body 2 and a backup roller 3 to which a bias voltage for attracting the liquid toner is applied, then, to print on both sides of the printing object S. The printing machine includes: a first toner fixing means 5 that, prior to the transfer of the liquid toner to the second side of the printing object S, heats the first side by a first heating amount determined based on the assumed dryness of the printing object and fixes the toner; and a second toner fixing means 5 that heats the second side by a second heating amount determined larger than the first heating amount in a non-contact state, and fixes the toner.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008107367-A (JP)
Title: Electronic compass system
Inventor: OCKERSE HAROLD C
IPC: G01C17/30
Filed: 2008-01-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic compass for vehicle, and more particularly pertains to electronic compasses having improved data filtering and/or heading determination.  <P>SOLUTION: An electronic compass system (100) includes a magnetic sensor circuit (102) having at least two sensing elements (104, 106, 108) for sensing perpendicular components of the Earth's magnetic field vector. A processing circuit (110) is coupled to the sensor circuit to process and compute a heading. The processing circuit further selects an approximating geometric pattern, such as a sphere, ellipsoid, ellipse, or circle, determines an error metric of the data points relative to the approximating pattern, adjusts the pattern to minimize the error, thereby acquiring a best fit pattern. The best fit pattern is then used to keep on calculating the heading for each successive sensor reading until a new best fit pattern is identified provided that the noise level is not noisy. The electronic compass system is particularly well suited for implementation in a vehicle rearview mirror assembly (140).  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008170006-A (JP)
Title: Connecting member for jointing components
Inventor: SCHILZ ARNOLD
IPC: F16B19/00
Filed: 2008-01-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an improved connector of a component, especially a connector of the component which can be assembled and removed more simply and/or more economically.  <P>SOLUTION: A connecting member for jointing the first component with the second component is proposed. This connecting member is characterized by having a pivot bearing for bearing the first component by the connecting member pivotably and the joint for fixing the connecting member to the second component directly.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009171054-A (JP)
Title: Distributed call control type ip telephony system
Inventor: SASAKI MASAKI
IPC: H04M3/00
Filed: 2008-01-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technology capable of actualizing the call control server function using a plurality of IP telephone terminals.  <P>SOLUTION: The plurality of telephone terminals 10 are connected to a LAN (Local Area Network) 70, in which a terminal 10-1 is in charge of general management and terminates a call to an external network and each of terminals other than the terminal 10-1 has a processing function according to a SIP (Session Initiation Protocol) message in call control server processing, respectively. In addition, the terminal 10-1 manages the content of processing by and the status of the terminal in its duty other than the terminal 10-1. If the terminal 10-1 receives a call origination to an external network 60 or a call termination from the external network 60, the terminal 10-1 distributes its processing according to a type of the SIP message.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009169794-A (JP)
Title: Display device, control method thereof, input device, control method thereof, and program
Inventor: TSUZAKI RYOICHI
IPC: G06F3/048
Filed: 2008-01-18
Abstract: <P>PROBLEM TO BE SOLVED: To generate a clear transferred image including an object approaching an input/output display.  <P>SOLUTION: A trigger detection part 51 detects as a trigger an input to a capture button 12 or an input to a region of the capture button of an input/output display 11. An image generation part 52 generates a transferred image including an object approaching the input/output display 11 from a light reception image based on light reception at the input/output display 11. A display control unit 53 displays a display image based on the generated transferred image to the input/output display 11. The device is applicable to a display device having an input/output display.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009167962-A (JP)
Title: Evaporated fuel treatment device for internal combustion engine
Inventor: UCHIDA TAKAHIRO
IPC: F02M35/10
Filed: 2008-01-18
Abstract: <P>PROBLEM TO BE SOLVED: To appropriately treat evaporated fuel while inhibiting sudden change of an air-fuel ratio in an evaporated fuel treatment device for an internal combustion engine.  <P>SOLUTION: This device is provided with a plurality of branch passages 3a communicating to a plurality of cylinders 2 respectively; a plurality of throttle valves capable of changing quantity of air sucked in the plurality of cylinders respectively; a balance passage 9 at a downstream side of a positions of the plurality of throttle valves; a communication part 10a providing mutual communication of the plurality of the branch passages at a downstream position of a position of the plurality of throttle valve and having smaller passage area than that of a balance passage; a purge passage 10 leading purge gas containing evaporated fuel generated in a fuel tank to the communication part; an air supply passage 12 making dilution air flow into the purge passage for diluting evaporated fuel from an intake system at an upstream side of the position of the plurality of the throttle valves; a first flow rate change means 13 capable of changing flow in quantity of the dilution air; and a control means 16 controlling the first flow rate change means to change flow in quantity of the dilution air based on comparison of prescribed concentration and concentration of the evaporated fuel.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009170341-A (JP)
Title: Luminaire
Inventor: HARA HIDEO
IPC: H05B37/02
Filed: 2008-01-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a luminaire which can be also used in an emergency, being kept on for a certain period of time even during blackout, with a circuit having a small number of part items.  <P>SOLUTION: The luminaire that can be also used in an emergency comprises a light source comprising a plurality of light emitting elements, connected in series, which are applied with DC voltage, and a capacitor connected in parallel to one or a plurality of light emitting elements among the plurality of light emitting elements. It can be kept on for a certain period of time during blackout by supplying a current from the capacitor to keep the on state of the light source for a certain period of time when supply of power from an external power source is interrupted, with a circuit comprising a small number of part items.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009166781-A (JP)
Title: Pneumatic radial tire
Inventor: HASEGAWA KAZUTO
IPC: B60C9/20
Filed: 2008-01-18
Abstract: <P>PROBLEM TO BE SOLVED: To lighten the weight of a tire while capable of suppressing the occurrence of a belt separation failure resulting from the deterioration of coating rubber at a belt ply end.  <P>SOLUTION: A third belt ply 18C narrower than a first belt ply 18A and a second belt ply 18B is disposed between the first belt ply 18A and a carcass 14 on the side of a width end of the first belt ply 18A forming a main crossing layer, so that the coating rubber 22A at the width end (the ply end of the first belt ply 18A) of the innermost belt ply of the main crossing layer is sufficiently spaced away from a tire inner surface, thereby capable of suppressing the oxigen-deterioration of the coating rubber 22A caused by oxygen in the tire. In addition, the third belt ply 18C secures rigidity in the vicinity of the end of the main crossing layer and lighten tire weight while suppressing belt separation resulting from the oxygen-deterioration of the coating rubber 22A.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009176923-A (JP)
Title: Photoelectron device
Inventor: HSU CHIA-LIANG
IPC: H01L33/54
Filed: 2008-01-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photoelectron device that includes a transparent sealing structure having a given structural ratio.  <P>SOLUTION: The photoelectron device includes a carrier, light-emitting elements in connection with the carrier, a patterned structure that is formed on the top surface of the carrier to surround the light-emitting elements, and transparent sealing structures formed above the light-emitting elements. The transparent sealing structures each having a given structural ratio are obtained by bringing them together in a region between the patterned structure and the light-emitting elements while controlling the amount of glue in the transparent sealing structures, thereby sharply improving the light-emitting efficiency of the photoelectron device.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009172903-A (JP)
Title: Liquid discharge head and image forming apparatus
Inventor: INOUE TOMOHIRO
IPC: B41J2/045
Filed: 2008-01-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid discharge head reducing corrosion elution caused by ink in a nozzle forming member.  <P>SOLUTION: A nozzle plate 3 is formed of a metal plate of Nickel (Ni), and has a nozzle 4 with a diameter of 10 to 35 μm, formed so as to correspond with each liquid chamber 6. The liquid droplet discharging side face (the surface in the discharging direction, a surface opposite the discharging face, or the liquid chamber 6 of the nozzle plate 3) is provided with a water repellent layer 31 as a corrosion elution preventive agent, which contains a corrosion elution preventing agent such as polybenzotriazol or bendtriazole derivative.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009181283-A (JP)
Title: Order processing method and order processing system
Inventor: HOSHINO JUNICHI
IPC: G06Q30/06
Filed: 2008-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To quickly provides a service in response to an order of a service use device.  <P>SOLUTION: When receiving an order with personal information of a user including an address, a name, and a birth date or the like, and order information including a machine type, quantity, and a telephone number, a cellphone device and a SIM (Subscriber Identification Memory) card are specified in accordance with the machine type and the quantity in the order information. The SIM card and the cellphone device thus specified and specified with the telephone number are shipped to an orderer. Then, use management information including the specified telephone number, and production numbers of the SIM card and the cellphone device is registered in a use management database 151 of a communication use management system (UMS) 150 in parallel with delivery after the shipment of the cellphone. When receiving a line opening request with the telephone number, the UMS 150 immediately opens the line by use of the registered user management information.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009079200-A (JP)
Title: Prepreg, laminate, and metal foil-clad laminate
Inventor: TAKEUCHI KAZUMASA
IPC: B32B15/092
Filed: 2008-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a prepreg sufficiently reduced in dust generation in processing, which enables formation of a printed wiring board or multilayered wiring board having sufficient adhesion between an insulating layer and a conductive layer, heat resistance and heat impact resistance, and a laminate and a metal foil-clad laminate using the prepreg.  <P>SOLUTION: The prepreg comprises a fiber base and a resin composition impregnated in the fiber base. The resin composition includes an epoxy resin having two or more glycidyl groups and a polyamide-imide resin having a weight average molecular weight of 70,000 to 120,000, and the content of the polyamide-imide resin in the resin composition is 1-50 pts.mass to 100 pts.mass of the epoxy resin.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008239603-A (JP)
Title: Drug-containing patch preparation
Inventor: NISHIMURA MASATO
IPC: A61K47/14
Filed: 2008-02-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a patch preparation which is hard for a drug sufficiently dissolved in a pressure-sensitive adhesive layer to separate from the pressure-sensitive adhesive layer in storage of the patch preparation.  <P>SOLUTION: The patch preparation has the pressure-sensitive adhesive layer on at least one surface of a substrate, wherein the pressure-sensitive adhesive layer comprises a first synthetic rubber having a viscosity-average molecular weight of 1,600,000-6,500,000, a drug, an organic liquid component, and a tackifier. The organic liquid component is present in the pressure-sensitive adhesive layer in an amount of not less than 20 wt.% based on the total weight of the pressure-sensitive adhesive layer.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008188434-A (JP)
Title: Wound repair dressings and method for their preservation
Inventor: KURI HARCUCH WALID
IPC: A61L27/60
Filed: 2008-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide implantable tissue containing cultured epithelium and mesenchymal cells for wound repairing, enabling the use of the preserved cell without washing away frozen preserved components, and a preservation method for the tissue.  <P>SOLUTION: This invention provides the implantable tissue containing cultured mammalian epithelial or mesenchymal cells surrounded by an extracellular phase, the extracellular phase containing a cryoprotectant amount of a monosaccharide or a disaccharide, and the preservation method for the tissue. The tissue is free of exogenous materials, that must be washed away from the tissue prior to application of the tissue to a wound bed, and that interfere with wound healing, dimethysulphoxide, polyvinylpyrrolidone, glycerol and nonhuman serum albumin. Preferably the tissue is especially freeze-dried sheet.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009187843-A (JP)
Title: Plane lighting device
Inventor: KAWASAKI YOJI
IPC: F21S2/00
Filed: 2008-02-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a plane lighting device for attaining both restraint of uneven luminance and uneven chromaticity on the light-emitting surface and miniaturization of the device.  <P>SOLUTION: The hollow type surface lighting device 1 emits the light to a hollow light guide zone 16 after the light emitted from a light source unit 20 is dimmed by a total-reflection type collimator 25 so as to be approximately parallel to the light-emitting surface 13, and the light is led to a light-emitting surface member 10 by reflecting the light with a reflective surface 15a. The light source unit 20 and the total-reflection type collimator 25 are arranged in a unit case 5 so as to make the relationship among a repetitive interval P of arrangement of LEDs 22R, 22G, and 22B of respective light-emitting colors R, G, B, the amount of offsets D of respective LEDs 22R, 22G, and 22B against an end of the light-emitting surface 13, and space thickness of the hollow light guide zone 16 at the most end section of the light-emitting surface 13 satisfy the expression of P≤((D<SP>2</SP>+(H/2)<SP>2</SP>)<SP>1/2</SP>+H)/1.5.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009185782-A (JP)
Title: Power generation device
Inventor: ABE NORIYUKI
IPC: F03D1/02
Filed: 2008-02-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power generation device for enhancing power generation efficiency, simplifying a constitution, and reducing the size and weight.  <P>SOLUTION: A generator 10 of the power generation device 1 converts at least one motive power into electric power via a magnetic circuit formed of a stator 12 and both rotors 11 and 13 in response to rotation of at least one of the first and second rotors 11 and 13, and generates electric power by being outputted to the stator 12, and generates a rotating magnetic field in response to power generation. The second and first rotors 13 and 11 rotate while keeping the predetermining co-linear relationship of a rotating speed between mutual ones. A first impeller 4 converts kinetic energy of fluid into rotary motion energy to be transmitted to the first rotor 11, and makes first torque TT1 rotating in one direction of the predetermined direction act on the first rotor 11. A second impeller 6 converts the kinetic energy of the fluid into the rotary motion energy to be transmitted to the second rotor 13, and makes second torque TT2 larger than the first torque TT1 act on the second rotor 13 by rotating in the inverse direction of one direction of the predetermined direction.  <P>COPYRIGHT: (C)2009,JPO&INPIT