baber/WOPTO huggingface dataset:
Patent JP-2005189484-A (JP)
Title: Forgery preventive sticker
Inventor: HASHIMOTO KIYOSHI
IPC: B42D15/10
Filed: 2003-12-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a forgery preventive sticker against which counterfeit can not easily be made by printing.  <P>SOLUTION: Provided is the forgery preventive sticker which has a transparent film 40, a metal vapor-deposited layer 30 provided on the reverse surface of the transparent film 40, and a peeling-treated peelable sheet 10 stuck on the metal vapor-deposition surface of the metal vapor-deposited layer 30 across a sticky layer 20, the sticker being characterized in that a print part which is printed with transparent print ink 50 and a non-print part S which is not printed with the transparent print ink 50 are formed on the top surface of the transparent film 40 and the transparent film 40 present at the non-print part S and sticky layer 20 are dissolved with chemicals 70.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005186524-A (JP)
Title: Printing method of printer and printer
Inventor: KOSAKA YOSHIKAZU
IPC: B41J11/70
Filed: 2003-12-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide the printing method of a printer and the printer capable of reducing frequency of occurrence of carrying jam.  <P>SOLUTION: The printer comprises a first carrying belt 2 for feeding out a roll sheet 1, a print head 3 for printing on the sheet thus fed out, a cutter 4 for cutting the printed sheet, a second carrying belt 5 for feeding out the sheet cut by means of the cutter 4, and a control means 10 for calculating the returning amount of sheet and controlling general operation. The printer is arranged such that the sheet is cut by means of the cutter 4 and then returned by a predetermined amount depending on the print amount of the sheet before being printed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005165240-A (JP)
Title: Optical element and manufacturing method therefor, substrate for liquid crystal alignment and liquid crystal display
Inventor: ISHIZAKI GOJI
IPC: G02B5/30
Filed: 2003-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical element of which the production costs can be easily suppressed and of which the double refraction characteristics are hardly affected by heat.  <P>SOLUTION: When the optical element having a substrate having light transmissivity and a first double refractive index layer formed on the substrate is manufactured, the first double refractive index layer is formed by using a crosslinked polymer containing a coupling agent capable of homeotropically aligning polymerizable liquid crystal having a bar-shaped molecular shape and having a structure in which the polymerizable liquid crystal having the bar-shaped molecular shape is three-dimensionally crosslinked while a homeotropic alignment state is maintained.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005506474-A (JP)
IPC: H01R33/46
Filed: 2002-06-17
Abstract: A power supply device for a motor-driven blind or similar (1), which is not connected to a network by means of electric wiring, characterized in that it comprises a detachable power supply device (5) consisting of an autonomous power supply (12) and detachable electric connection means enabling said detachable power supply device (5) to be connected to and disconnected from the blind.
Patent JP-2004533575-A (JP)
Title: 往復ピストン式エンジン
IPC: F02B67/00
Filed: 2002-07-05
Abstract: 内燃式エンジンが、共通のクランクシャフト（４）に連結された１個以上のピストン（３）と、前記クランクシャフト（４）に連結され、それによって、そのクランクシャフト（４）と同じ速度であるが反対の方向へ回転するようにされたバランスシャフト（１０）であって、その両端に相互に片寄った偏心重り（１４）を担持しているバランスシャフト（１０）と、ステーター（２７）およびローター（２３）を含んでいる統合型スターター用発電機ユニット（２６）とを含んでいる。前記ローター（２３）は、前記バランスシャフト（１０）の軸線の周りに回転するように取り付けられ、かつ、前記バランスシャフト（１０）と同じ方向であるが実質的にそれより大きい速度で回転するようにステップアップギア（１８、２０、２２）によって前記バランスシャフト（１０）に連結されている。 【選択図】図２
Patent JP-2005508933-A (JP)
Title: Ａ２ａアゴニスト活性を有する２−プロピルアデノシン・アナログおよびその組成物
IPC: A61P29/00
Filed: 2002-10-01
Abstract: 本発明は、一般式(Ｉ)： 【化１】     [Ｘ、Ｒ １ 、Ｒ ２ 、Ｒ ７ 、およびＺは、明細書に記載した通りである]を有する化合物を提供する。 【表１】
Patent JP-2005504168-A (JP)
Title: 潜在的酸性化剤を含有するトイレットバー
IPC: C11D3/12
Filed: 2002-09-12
Abstract: セッケンのような皮膚に高刺激性の洗浄用成分と潜在的酸性化剤とを含有している低刺激性のトイレットバー組成物が記載されている。潜在的酸性化剤は洗浄に使用されたときのトイレットバーのｐＨを低下させるがトイレットバーの硬度には実質的に影響を与えない。
Patent JP-2005508472-A (JP)
Title: 電気燃料ポンプを制御する装置
IPC: F02D41/30
Filed: 2002-10-10
Abstract: 自動車の電気燃料ポンプ（１、２）を制御するための装置において、燃料ポンプ（１、２）は電子制御部（３）の障害に自動車の電流網と接続される。引き続き燃料ポンプ（１、２）には総供給出力でもって供給される。装置は燃料の供給の停止に対して高い信頼性を提供する。
Patent JP-2005513595-A (JP)
Title: システム相互接続バスにおける遅延データ転送の追跡
IPC: G06F13/42
Filed: 2002-12-10
Abstract: システム相互接続バス515における遅延されたデータ転送を追跡するためのシステム500および技術である。遅延応答は、応答に対応する情報の記憶と、リクエストされたデータ転送の進行の追跡を開始する。バスアダプタ300のようなマスター装置はスプリットトランザクション保管装置220、タイマ230、スプリットトランザクションモニタを含んでいる。マスター装置はコンポーネントを含んでおり、周辺コンポーネント相互接続拡張標準方式により規定されているように、スプリット応答を管理するように設計される。
Patent JP-2005512339-A (JP)
Title: ウエハ及びレチクルを検査するための光電子顕微鏡
IPC: H01L21/027
Filed: 2001-12-14
Abstract: 電子ビームを使用して基板を検査し、画像化する方法に関する。この方法は、光子線を基板に放射し、電子の光電子放出を生じさせるステップを含み得る。低エネルギーの電子ビームが、基板が正に帯電することが減じられるのを防ぐのに使用される。反射電子及び/又は放出光電子が画像化され、基板が点検され、又は検査される。
Patent JP-2005512865-A (JP)
Title: タイヤ用補強構造物のコードの取り付け方法
IPC: B29D30/10
Filed: 2002-12-23
Abstract: 【課題】  タイヤ用補強構造物のコードの取り付け方法。 【解決手段】    クラウンおよびサイドウォールの所で第１フィラメントと第２フィラメントの少なくとも2本のフィラメンがタイヤの一方のビードから他方のビードへ延びる一連の横断部分を形成するように、上記の少なくとも２本のフィラメントを、上記の少なくとも第１フィラメンと第２フィラメントとをほぼ同時に取り付けることができる単一の取り付けヘッドを用いてタイヤブランク上に取り付ける。取り付けヘッドは、複数のフィラメントが互いにほぼ平行な軌道部分を少なくとも１つ形成するようにタイヤブランクに対して配置する。ほぼ平行な軌道部分はクラウンとビードとの間に形成するのが好ましい。
Patent JP-2005525322-A (JP)
IPC: A61P13/00
Filed: 2003-01-21
Abstract: The invention relates to novel xanthene-carboxylic acid esters of general formula (1), in which X and the groups A, R, R1, R2, R3, R3', R4 and R4' are defined as per the claims and the description. The invention also relates to a method for producing said esters and to the use thereof as medicaments.
Patent JP-2005518424-A (JP)
Title: Ａｉｄｓおよび関連するｈｉｖ感染の処置のためのｃｃｒ５−アンタゴニストとしての４（（ｚ）−（４−ブロモフェニル）エトキシイミノ）メチル）−１’−（（２，４−ジメチル−１−オキシド−３−ピリジニルカルボニル）−４’−メチル−１，４’ビピペリジンの薬学的塩の調製
IPC: A61P19/06
Filed: 2002-11-26
Abstract: 式（Ｉ） 【化１】     の基礎化合物の回転異性体または回転異性体のペアーの塩の混合物を調製するための方法であって、ここで、該混合物は、該塩の対応する回転異性体または回転異性体のペアーより高いモルパーセントで該塩の一つ以上の回転異性体または回転異性体のペアーを包含し、ここで、該方法は、溶媒を有する混合物中で酸と該基礎化合物を反応させるプロセスを包含する、方法が提供される。本特許出願は、４−［（４−ブロモフェニル）エトキシイミノ）メチル］−１’−[（２，４−ジメチル−１−オキシド−３−ピリジニル）カルボニル]−４’−メチル−１，４’−ビピペリジンの薬学的に有用な塩に関する。
Patent JP-2005519541-A (JP)
Title: 第１データストリームを第２データストリームに変換する方法及び装置
IPC: H04N7/24
Filed: 2003-02-07
Abstract: ネットワーク（１２）から受信される第1データストリーム（１０）を端局装置（１８）に対する配信のために第2データストリーム（１６）に変換する方法及びシステムである。前記第1データストリームは（１０）は、第1データレートを持ち、所定のタイプの少なくとも1つのデータパケットストリームを有する。前記システムは、前記第1データストリーム（１０）から前記所定のタイプの前記少なくとも1つのデータパケットストリームを回復するよう構成される再多重化装置（２５）を有する。前記再多重化装置（２５）は、更に、固定帯域幅を持つ前記第2データストリーム（１６）を供給するために所定のビットレートを用いて前記少なくとも1つのデータパケットストリームを再多重化するよう構成される。
Patent JP-2005521327-A (JP)
Title: 移動通信システムにおける信号伝送方法及び装置
IPC: H04B7/04
Filed: 2003-03-21
Abstract: 本発明による移動通信システムの信号伝送方法及び装置は、アンテナ間の独立性及び相関性を同時に利用するように具現され、一般的にアンテナ間の独立性のみを利用した従来のシステムの性能を大きく改善した。従来のシステムは、アンテナ間の相関がシステム性能の障害になったが、本発明によるＭＩＭＯシステムは、アンテナ間の相関性を利用してアンテナ間の独立性による利得及びアンテナ間の相関性により得られる利得を得ることができるので、システム性能をより向上させることができる。このために本発明は、多重アンテナを利用する移動通信システムにおいて、各シンボルに対してビーム形成を遂行して伝送する。
Patent JP-2005197472-A (JP)
Title: Bipolar semiconductor device
Inventor: HOTTA KOJI
IPC: H01L29/739
Filed: 2004-01-07
Abstract: <P>PROBLEM TO BE SOLVED: To control temperature rise in semiconductor elements in the middle region of a chip without increasing the overall power loss in the semiconductor device having a plurality of bipolar semiconductor elements arranged therein.  <P>SOLUTION: The semiconductor device 102 has a plurality of gate electrode-provided vertical bipolar semiconductor elements 32-38. The depth level, whereat the crystal defect distribution of the semiconductor elements 32-34 located in the chip peripheral region 26 reaches the maximum in the p-type high-concentration drift region 42, is nearer to the middle of the thickness of the p-type high-concentration drift region 42 than the depth level whereat the crystal defect distribution of the semiconductor elements 36-38 located in the chip middle region reaches the maximum in the p-type high-concentration drift region 42.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004233345-A (JP)
Title: Deflection sensor
Inventor: KILMARTIN BRIAN
IPC: G01B11/16
Filed: 2004-01-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a deflection sensor device and a method for measuring deflection force impressed to a stress support member, using a change in micro-structure of an optical waveguide fixed to a surface of the member.  <P>SOLUTION: A signal propagated through the optical waveguide is varied by force applied onto the stress support member and the optical waveguide. A transmission signal is thereby modulated by the change of refractive index and the change of a critical bend radius generated in the optical waveguide.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005202000-A (JP)
Title: Developing apparatus, image forming apparatus provided with it and developing density adjusting method
Inventor: NARIMATSU MASAYASU
IPC: G03G15/08
Filed: 2004-01-14
Abstract: <P>PROBLEM TO BE SOLVED: To make compensation of developing density in a wide compensation range as rapidly as possible while securing precision in developing density adjustment in the compensation of the developing density based on a test image density in a developing apparatus using a two-component developer.  <P>SOLUTION: In the compensation of developing density based on a test image (patch image), normally, developing density compensation is carried out rapidly by developing bias or grid voltage compensation (γcompensation) (S11). When the compensating amount of γcompensation exceeds a normal range, γcompensation (S11) and adjustment of toner concentration (permeability reference value) (S5) are combined. Furthermore, when the toner concentration is varied, setting of a compensation reference for γcompensation (γcompensation TBL) and compensation timing for the γcompensation are varied according to the variation (S6, S7).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005203471-A (JP)
Title: Method of manufacturing semiconductor device
Inventor: TANIKUNI TAKAMICHI
IPC: H01L29/78
Filed: 2004-01-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a semiconductor device which prevents plasma damage to a gate oxide film at the time of forming STI by plasma CVD when the gate oxide film is already formed on a semiconductor substrate.  <P>SOLUTION: The gate oxide film 12 is formed on the substrate 11, and a gate electrode 13 is formed on the gate oxide film 12. Then, isolation trenches 15 are formed in the substrate 11. An oxide film 16 for device separation is embedded in each isolation trench 15 by plasma CVD under the condition that a substrate temperature is set to 200°C or above and less than 500°C, to form the STI structure.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005199515-A (JP)
Title: Transparent vapour deposition film and its manufacturing method
Inventor: MATSUI SHIGEKI
IPC: B32B9/00
Filed: 2004-01-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a transparent vapor deposition film enhanced in barrier properties against an oxygen gas and steam by investigating the characteristics of a base material film, keeping high gas barrier properties stably and having good transparency, impact resistance, hot water resistance or the like, and its manufacturing method.  <P>SOLUTION: In the transparent vapor deposition film constituted by providing a vapor deposition film of an inorganic oxide due to a physical vapor phase growing method on one side of the base material film, as the base material film, a biaxially stretched polyester film characterized in that the dimensional change ratios in the longitudinal and lateral directions thereof are respectively within a range from -5.0 to -2.0% and a range from -1.0 to +1.0% when a load of 0.05-0.15 N/mm is applied to the base material film and the base material film is raised to 25-200°C in temperature at a temperature rising speed of 5°C/min.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004228581-A (JP)
Title: Insulation film on semiconductor substrate and method for forming the same
Inventor: MATSUKI NOBUO
IPC: H01L21/316
Filed: 2004-01-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for forming an improved insulation film which has a low dielectric constant and better film quality.  <P>SOLUTION: The insulation film is formed on a semiconductor substrate by vaporizing a silicon-containing hydrocarbon compound to provide a source gas, introducing a reaction gas composed of the source gas and an additive gas such as an inert gas and oxidizing gas to a reaction space of a plasma CVD apparatus, and depositing a siloxan polymer film by plasma polymerization at a temperature of -50-100°C. The residence time of the reaction gas in the reaction space is lengthened by reducing the total flow of the reaction gas in such a way as to form the siloxan polymer film with a low dielectric constant such as 2.5.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005207650-A (JP)
Title: Water-cooled furnace cover for electric furnace
Inventor: YAMAUCHI TAKASHI
IPC: F27B3/16
Filed: 2004-01-21
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the erosion and water leakage of a water-cooled box by inhibiting the generation of spark (discharging) in the water-cooled furnace cover of an electric furnace.  <P>SOLUTION: In this water-cooled furnace cover of the electric furnace wherein the plurality of water-cooled boxes 6 formed into the approximately fan-shape by a shell are arranged around an electrode through board 7 in adjacent to each other, and an outer periphery of each water-cooled box is surrounded by a circular furnace cover frame 8, both end parts 6a, 6b of the water-cooled box kept into contact with the electrode through board are formed into the circular arc shape. Further a lower edge part 6c of the water-cooled box kept into contact with the electrode through board is formed into the circular arc shape. A radius of curvature of the circular arc shape is 100-200 mm.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005139418-A (JP)
Title: Water-dispersed type water repellent and oil repellent composition and water repellent and oil repellent paper obtained by treating with them
Inventor: YAMAMOTO KENJI
IPC: C08L83/04
Filed: 2004-01-23
Abstract: <P>PROBLEM TO BE SOLVED: To impart oil repellent and water repellent properties to a paper substrate such as a kraft paper, high quality paper, cardboard paper, etc., by using a treating agent consisting of an emulsion type silicone-based releasing agent and a polyvinyl alcohol(PVA)-based resin.  <P>SOLUTION: This water-dispersed type water repellent and oil repellent treating agent composition comprises the following component: (A) 100 pts. wt. PVA-based resin, (B) 20-300 pts. wt. silicone-based emulsion, (C) 100-10,000 pt. wt. water, wherein, the component (B) is the silicone-based emulsion containing 10-60 wt. % organopolysiloxane and 0.1-10 wt. % surfactant. By combining a PVA resin excellent in oil repellent property and a silicone resin having a good water repellent property and non-stickiness at specific conditions, a treating composition having oil repellent, water repellent and non-stickiness properties jointly is found out. Here both resins are highly safe and harmless materials to environment and can be suitably used as substitutes for compounds having perfluoroalkyl groups.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005213146-A (JP)
Title: Herbicidal composition for paddy rice with reduced phytotoxicity
Inventor: KADOTANI JUNJI
IPC: A01N37/22
Filed: 2004-01-27
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a herbicidal composition for paddy rice controlling paddy weeds, having reduced phytotoxicity to rice and comprising benzobicyclon.  <P>SOLUTION: This herbicidal composition for the paddy rice comprises (a) the benzobicyclon and (b) one or two or more kinds of compounds selected from calcium propionate, sodium p-toluenesulfonate, calcium acetate, ammonium acetate, sodium lactate, potassium chloride, lactic acid, succinic acid, propionic acid or urea.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004249286-A (JP)
Title: Method for carrying out chemical reaction and microflow passage structure therefor
Inventor: OKAWA TOMOHIRO
IPC: B01J19/00
Filed: 2004-01-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for carrying out chemical reaction and a microflow passage structure therefor for the chemical reaction of an organic phase fluid, a water phase fluid, and a fluid containing an interphase transfer catalyst in the reaction in a microflow passage by using the interphase transfer catalyst, the method and the structure suitable for stirring the above phases without suspending but continuously effecting the reaction and easily separating/recovering and reusing the organic phase fluid, the water phase fluid, and the fluid containing the interphase transfer catalyst by disposing the fluid phase containing the interphase transfer catalyst between the organic phase fluid and the water phase fluid.  <P>SOLUTION: The chemical reaction is carried out by introducing the organic phase fluid containing the source material for the chemical reaction, the water phase fluid, and the fluid containing the interphase transfer catalyst into the micro flow passage, feeding the fluid containing the interphase transfer catalyst as a layer between the organic phase fluid and the water phase fluid while keeping the laminar flow of the fluids in the microflow passage to induce the chemical reaction of the source material for the chemical reaction in the microflow passage. The microflow passage structure is used for the above method.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005214538-A (JP)
Title: Water drain structure of air conditioner
Inventor: FURUKAWA SHINICHI
IPC: F24F13/22
Filed: 2004-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cold blast machine provided with both of a function for reducing amount of drain water and a dehumidifying function in an air conditioner provided with refrigerating cycle.  <P>SOLUTION: A compressor 2, a condenser 3, a pressure reducing device 4, and an evaporator 5 are provided in a frame body 1 to constitute the refrigerating cycle. The evaporator 5, a drain pan 6, the condenser 3, and a drain tank 7 are arranged in this order from a high position in the frame body 1. A lower part drain water drain path 6a for feeding drain water into the condenser 3 and an upper part drain water drain path 6b for feeding drain water into the drain tank 7 are provided in the drain pan 6. An opening and closing valve 8 for switching drain path of drain water is provided in the lower part drain water drain path 6a. By switching drain path of drain water by the opening and closing valve 8, either of cold blast operation and dehumidifying operation can be selected. Drain water is evaporated by the condenser 3 when performing cold blast operation to cool the condenser 3 and reduce amount of drain water. When performing dehumidifying operation, drain water can be directly fed into the drain tank 7.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005213424-A (JP)
Title: Connecting rod for oven lid-attaching and detaching apparatus
Inventor: FUJIOKA TOSHIHIKO
IPC: C10B25/14
Filed: 2004-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a connecting rod for oven lid-attaching and detaching apparatus capable of reducing defect of attachability of an oven lid by preventing occurrence of buckling.  <P>SOLUTION: In the oven lid-attaching and detaching apparatus 1, equipped with a frame body 2 and an apparatus body 4 attached to the frame body 2, in which an upper hook 12 and a lower hook 14 supported by the apparatus body 4 are connected by a connecting rod 20, the connecting rod 20 is composed of a rod upper part 20a, a rod lower part 20b, a chain 28 and a cylinder 30 in which the shafts are each arranged in the vertical direction and the chain 28 is constituted by combining three links 32a, 32b and 32c with two shackles 34a and 34b.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005215556-A (JP)
Title: Recording material discrimination device and image forming apparatus
Inventor: AKITA MASAMICHI
IPC: B65H7/14
Filed: 2004-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To automatically discriminate between an opaque recording material which has specified density or larger and a transparent recording material, and to perform image formation under proper conditions.  <P>SOLUTION: When an Sl_select signal 613 is made active, a CMOS sensor part 601 begins to accumulate electric charges based upon received light. Then when a system clock 606 is supplied, vertical shift registers 602 and 603 sequentially select columns of pixels to be read through a timing generator 607 and data are sequentially set in an output buffer 604. A control circuit 611, on the other hand, varies and controls an A/D conversion gain with an Sl_in signal 612. For example, when the contrast of a picked-up image can not be obtained, a CPU varies the gain and an image can be picked up always with the best contrast; when, for example, a starting image becomes black because of a too low gain and a proper contrast can not be obtained, the CPU increases the gain to detect weak light.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005211593-A (JP)
Title: Game machine and simulation program
Inventor: MATSUMOTO YOSHIO
IPC: A63F9/24
Filed: 2004-02-02
Abstract: <P>PROBLEM TO BE SOLVED: To enhance effects of presentation and to prevent a player from feeling disorder on the presentation of the background by changing the display of the background.  <P>SOLUTION: The game machine comprises a background image storage means for storing a plurality of kinds of first background image data for displaying a first background image, a presentation display control means for making a variable display means variably display identification information based on a specific variable display pattern when the specific variable display pattern is determined and display a second background image after the first background image is displayed, a background image data selecting means for selecting one of the plurality of kinds of first background image data when a prescribed condition for selecting the background image is satisfied, and a background image display control means for making the variable display means display the first background image based on the first background image data selected by the background image data selecting means after the second background image is displayed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004247724-A (JP)
Title: System and method for radiating heat from electronic board
Inventor: RUBENSTEIN BRANDON A
IPC: F28F13/00
Filed: 2004-02-04
Abstract: <P>PROBLEM TO BE SOLVED: To cool an electronic device by leading heat emitted from the electronic device to the outside efficiently, and radiating it.  <P>SOLUTION: A device cover 15 is equipped with an electronic substrate 12 in which two or more devices 11 are mounted. A space which seals the device 11 is formed by the device cover 15 and the electronic substrate 12, and a thermal material 13 such as a thermally conductive grease is filled inside the space. The device 11 and the device cover 15 are connected thermally, and the heat emitted from the device 11 is radiated through the surface of the device cover 15. The heat emitted from a part of a connector (leg) 102 of the device 11 is radiated through the thermal material 13 and the device cover 15.  <P>COPYRIGHT: (C)2004,JPO&NCIPI