baber/WOPTO huggingface dataset:
Patent JP-2006185691-A (JP)
Title: High-pressure discharge lamp, and welding method of tungsten electrode and molybdenum foil in this high-pressure discharge lamp
Inventor: MIZOBE NORIMASA
IPC: H01J9/04
Filed: 2004-12-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of a high pressure discharge lamp in which a tungsten electrode is not inclined to the axial line of a quartz glass tube.  <P>SOLUTION: Either at the same time as making the tungsten electrode 2 and a molybdenum foil 3 adhered tightly at a contact angle of 30° or more, or after they are brought into contact with each other like this and joined to each other by laser welding, a bending part 3a is installed at the molybdenum foil 3. This bending part 3a is folded along the short direction of the molybdenum foil 3. Furthermore, the bending direction is made as the direction to correct inclination of the tungsten electrode 2 to 0° in laser welding.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006182918-A (JP)
Title: Prepreg, rigid flexible board and multilayer circuit board
Inventor: KITAMURA NAOYA
IPC: B32B5/02
Filed: 2004-12-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a prepreg capable of maintaining wiring-embedding ability and adhesivity even if low flowability is imparted, and a rigid flexible board and a multilayer circuit board using the prepreg.  <P>SOLUTION: This prepreg 7 is obtained by impregnating a fibrous substrate with a thermosetting resin composition comprising a thermosetting resin and a filler for regulating properties of the thermosetting resin, where the thermosetting resin composition composing the prepreg 7 contains the filler in an amount of 30-80 wt.%, and the prepreg is formed so that the thermosetting resin composition is included, in weight ratio, 100-1,000% to the fibrous substrate having a bulk density of 0.3-0.6 g/cm<SP>3</SP>.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006188307-A (JP)
Title: Foldable dust box with cover net roll
Inventor: FURUKAWA TOKUICHI
IPC: B65F1/00
Filed: 2004-12-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a foldable dust box with a cover net roll which is easily installed and capable of preventing a rectangular net door from being swayed or opened even when strong wind blows.  <P>SOLUTION: A rectangular fixed net frame 17 is provided on a back side of right and left vertical supports 11 arranged on both ends. Right and left rectangular net doors 20 and right and left front net doors 21 are successively hinged in a bendable manner on opposing face sides of the right and left vertical supports 11, and folded and developed. A cover net roll shaft 14A to wind and rewind a rectangular cover net 14 to open/close a rectangular dust storage area is attachably/detachably provided around tops of the right and left vertical supports 11. A cover net roll 14 detached from a side plate 13 is placed on L-shaped steady brace hook 71A on the outer sides of opposing faces of the right and left vertical supports 11 to suppress fluctuation and release of the right and left rectangular net doors and front net doors 20, 21 folded between the opposing faces of the right and left vertical supports 11.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006189983-A (JP)
Title: Computer with self-reproductivity
Inventor: TERAKADO HIROTOMO
IPC: G06F9/50
Filed: 2004-12-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a computer with self-reproductivity utilizing existing computers and networks as a parallel computer.  <P>SOLUTION: A computing system ca of the computer with self-reproductivity sets a multidimensional space A as an algebraic value of a multidimensional spectrum of a solution of a problem. A computation time of each connectable computer pc-n required for scanning in regard to an optional subspace in the space is determined by inquiring a computing speed and a storage capacity to each computer pc-n by using a communication part, and a subspace a-n which can be scanned by a computer pc-n is determined from a usable time of each computer pc-n. The computing speed, the storage capacity, and the usable time of the computer pc-n which can be connected to a computing part including a function of scanning a solution in the subspace a-n are investigated, the existence of a solution is reported to a base computer, and the requests for scanning solutions of other subspaces a-1 to a-N are sent to other computers pc-n.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005524961-A (JP)
Title: プラズマ処理チェンバーにおけるアーク放電を最小限に抑える装置および方法
IPC: C23C16/50
Filed: 2003-05-01
Abstract: その上に電気部品を形成する基板を処理するプラズマ処理チェンバーを開示する。プラズマ処理チェンバーは、基板の処理中プラズマ処理チェンバー内のプラズマの方に向くプラズマ対向表面を有するプラズマ対向構成部品を有し、プラズマ対向構成部品は、アース端子から電気的に絶縁されている。プラズマ処理チェンバーは、更にプラズマ対向構成部品に連結されるアース手段を有し、該アース手段は、プラズマ対向構成部品とアース端子間の第１の電流経路に配置された第１の抵抗回路を含む。アース手段は、更に少なくとももうひとつ別のプラズマ対向構成部品とアース端子間の電流経路に配置されたＲＦフィルタ手段を有し、第１の抵抗回路の抵抗値は、基板の処理中プラズマとプラズマ対向構成部品間のアーク放電をほぼ除去できるように選択される。
Patent JP-2005527628-A (JP)
IPC: C07D403/12
Filed: 2003-05-27
Abstract: Disclosed are compounds which bind alpha<SUB>4 </SUB>integrins, preferably VLA-4. Certain of these compounds also inhibit leukocyte adhesion and, in particular, leukocyte adhesion mediated by alpha<SUB>4 </SUB>integrins, preferably VLA-4. Such compounds are useful in the treatment of inflammatory diseases in a mammalian patient, e.g., human, such as asthma, Alzheimer's disease, atherosclerosis, AIDS dementia, diabetes, inflammatory bowel disease, rheumatoid arthritis, tissue transplantation, tumor metastasis and myocardial ischemia. The compounds can also be administered for the treatment of inflammatory brain diseases such as multiple sclerosis.
Patent JP-2005528439-A (JP)
Title: カルボニル化合物のアンモオキシム化法
IPC: C07C251/34
Filed: 2003-05-30
Abstract: 本発明は、ケイ素含有触媒の存在下で、カルボニル化合物、アンモニアおよび過酸化水素を含有する液相反応系を反応させることを含んでなるカルボニル化合物のアンモオキシム化法であって、反応系のケイ素濃度は、０．１〜１００００ｐｐｍに達するように、液状ケイ素含有助剤を反応系に添加することを特徴とする方法に関する。該方法は、触媒中のケイ素の溶解によって引き起こされる触媒の失活を減少させ、触媒寿命を延ばし、安定作用時間を向上させる。
Patent JP-2005529447-A (JP)
IPC: G11B7/007
Filed: 2003-05-21
Abstract: A method is described for writing an optical disc (2) having a multi-layered storage space (30) comprising at least a first storage layer (31) and a second storage layer (32) below the first layer (31). The method comprises the step of preventing a write operation to a portion of the second storage layer (32) located below a maiden portion of said first storage layer (31). In one embodiment, all blocks (40) which are physically located in the second storage layer (32) are incorporated in a defect list (DL) until a sufficiently large portion of the first storage layer (31) has been written at least once. In another embodiment, all blocks (40) which are physically located in the second storage layer (32) are covered by a system file with a predetermined name (“DUMMY”) until a sufficiently large portion of the first storage layer (31) has been written at least once.
Patent JP-2005532967-A (JP)
Title: 表面特性の制御方法
IPC: D21F3/08
Filed: 2003-07-16
Abstract: 移動する連続材料ウェブ（Ｗ）に接触する回転部材（３）の表面特性を調節する方法において、該移動する連続材料ウェブ（Ｗ）に接触する回転部材（３）は、光触媒活性材料を含み、光が移動する連続材料ウェブ（Ｗ）に接触する回転部材（３）の表面に向けられ、該光は、光触媒活性材料を活性化可能なエネルギを有し、光触媒活性材料の活性化によって、回転部材（３）の表面上にある物質の酸化および／または表面の親水性特性の変化が生じる。
Patent JP-2005536852-A (JP)
Title: ガス拡散を視覚化するためのｅｘ−ｓｉｔｕＰＥＭ燃料電池試験
IPC: H01M2/02
Filed: 2003-08-19
Abstract: 本発明は、流体拡散成分を評価するための新規な装置および試験方法を含んでなる。この装置は、酸化または還元を受けることができる流体、その流体を受け取ることができる半電池の電極組立構造、およびその組立構造と連絡する酸性度変化指示計を包含する。本発明方法は、酸化または還元を受けることができる流体を半電池電極組立構造に通し、試料を形成する工程、その試料を指示計と接触させる工程、および指示計の酸性度変化を検出する工程を含む。
Patent JP-2006506122-A (JP)
IPC: A61F13/15
Filed: 2003-10-27
Abstract: The invention relates to an absorbent article with a transverse direction and a longitudinal direction, two end edges (107, 108) extending in the transverse direction, two side edges (109, 110) extending in the longitudinal direction, edge portions comprising two end edge portions (111, 112) located at the end edges (107, 108) and two side edge portions (319, 320) located at the side edges (109, 110), and also a primary liquid reception area (118) located in the longitudinal direction between the end edge portions (111, 112) and in the transverse direction between the side edge portions (319, 320), an upper surface (102), which is intended to face a wearer during use, and a lower surface (104), which is intended to face away from a wearer during use, the upper surface (102) being liquid-permeable at least within the primary liquid reception area (118), the article also comprising an absorption body (105) with a liquid distribution layer (117). The absorption body (105) comprises an upper layer (115) and a lower layer (116), the upper layer (115) consisting of at least two separate parts (115a, 115b, 115c), of which a first part (115c) is arranged in the primary liquid reception area (118) and a second part (115a, 115b) is arranged in an edge portion (111, 112) of the article, and the liquid distribution layer (117) is arranged above both the upper layer (115) and the lower layer (116) in the liquid reception area (118) and between the upper layer (115) and the lower layer (116) in the edge portion (111, 112), and the liquid distribution layer (117) has lower density than both the upper layer (115) and the lower layer (116).
Patent JP-2006508870-A (JP)
Title: 接着剤部分を含む相互係着ファスナー
IPC: A44B18/00
Filed: 2003-10-21
Abstract: 少なくとも１つの対象物を実質的に不動状態に保持する、好ましくは細長いストリップ形態の相互係着ファスナー。相互係着ファスナーは、第２の面に対向する第１の面、および第２の端に対向する第１の端を有するバッキングシートを含んで成る。バッキングシートの第１の面に付着する複数の第１の連結要素は、バッキングシートの第２の面に付着する複数の第２の連結要素と、ラップされた締結ストリップの形成中に脱着式に係合する。相互係着ファスナーは、バッキングシートの少なくとも第１の面上の連結要素領域間の複数の境界において柔軟な材料の付着物を有して、少なくとも摩擦接触を提供し、第１の端および第２の端の重なり合いによって対象物を固定して、ラップされた締結ストリップ形成に続いてそれが動くのを実質的に防止する。
Patent JP-2006510774-A (JP)
Title: 反応性被膜の形成方法
IPC: B05D1/42
Filed: 2003-12-15
Abstract: 本発明は、無機または有機基材上に被膜を形成する方法、さらに前記方法にしたがって被覆した基材に関する。本発明は、ａ）無機または有機基材を、低温プラズマ、コロナ放電、強烈な放射線照射および／または火炎処理にさらし、ｂ）１．）活性化可能な開始剤１種以上、または２．）活性化可能な開始剤１種以上とエチレン性不飽和化合物１種以上を、溶融物、溶液、懸濁液またはエマルションの形態で、無機または有機基材に付着し、これにより、後続の接着促進剤として付着する被膜と相互作用するか、前記被膜中に含有される基と反応する基が１個以上、活性化可能な開始剤および／またはエチレン性不飽和化合物に組み入れられ、ｃ）被覆した基材を加熱および／または電磁波照射して、接着促進層を形成し、ｄ）このように前処理した基材に、接着促進層中の基と反応および／または前記層と相互作用する反応性基を含有するさらなる被膜を設けること特徴とする、無機または有機基材上に被膜を形成する方法に関する。
Patent JP-2006511157-A (JP)
Title: 前方エラー訂正符号を用いる映像のドリフトのない一部の複数記述チャネル符号化のシステム及び方法
IPC: H04N7/66
Filed: 2003-12-10
Abstract: 複数の同等の優先順位の記述を生成するためにｆｉｎｅ−ｇｒａｎｕｌａｒ  Ｓｃａｌａｂｉｌｉｔｙ符号化に従って、入力映像をベースレイヤとエンハンスメントレイヤとに符号化され、次いで、生成された記述は復号化器により復号化される、改善された符号化スキームを提供する提供するシステム及び方法について開示している。複数の同等の優先順位のパーティションは、所定の基準に従って、ベースレイヤ、エンハンスメントレイヤ及び前方エラー訂正（ＦＥＣ）符号から生成されるパーティションを有する。
Patent JP-2006513513-A (JP)
Title: ディスプレイを使用することなしにオーディオコンテンツのメニューを作成及びアクセスするための方法
IPC: G10L19/00
Filed: 2003-11-24
Abstract: たとえば、音楽トラックであるオーディオコンテンツ用のメニューＴを作成するための方法は、オーディオコンテンツを類似のトラックからなるクラスタＣ１，．．．，Ｃ３に分類するための手段ＣＬを使用し、類似性とは、トラックの物理的、知覚的及び心理的な特徴を示している。本方法は、クラスタＣ１，．．．，Ｃ３について自動的な代表の選択のための手段Ｒ、及びオーディオトラックのサムネイルの代表を発生するための手段Ｘを備えている。該オーディオサムネイルは、メニューＴに関連されている。有利なことに、ユーザはオーディオサムネイルを聞き、たとえば、関連されるトラック又は同じクラスタに属する類似のトラックを聞くか、又は別のクラスタを表現している別のサムネイルを選択することで別のタイプの音楽を聞くかのいずれかについて適切なボタンを押すことで、コマンドを入力する場合があるので、グラフィックディスプレイ及びテクスチャディスプレイがナビゲーションのために必要とされない。
Patent JP-2006511299-A (JP)
Title: バルーンカテーテルと共に使用するための圧力解放装置
IPC: A61M5/315
Filed: 2003-12-03
Abstract: 圧力解放装置は、バルーンを膨張、収縮するためのバルーンカテーテルに連結される改良された注射器型膨張装置に組み込まれている。係合装置は、滑動可能に配置されるが、円筒室内にそれを密閉するように嵌め込まれたプランジャを進退させてネジシャフトとの係合、及び解除を選択的に行う。第１の係合位置では、ネジシャフトを円筒室内にて強制的に進退させることができ、一方、第２の係合位置では、プランジャを迅速に引き戻すことができる。
Patent JP-2006523612-A (JP)
Title: ペプチドデホルミラーゼ阻害剤
IPC: C07D213/70
Filed: 2003-04-16
Abstract: 新規なＰＤＦ阻害剤およびその新規な使用法が提供される。
Patent JP-2006189192-A (JP)
Title: Hot water heat source water heater and hot water supply pipe
Inventor: HISAKADO YOSHINORI
IPC: F24H1/18
Filed: 2005-01-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hot water heat source water heater and a hot water supply pipe for supplying the heat source hot water to the hot water heat source water heater, capable of improving energy using efficiency and saving energy.  <P>SOLUTION: This hot water heat source water heater 4 has a heat exchanging means having a bottomed double cylindrical structure, and the heat source hot water heat transfer pipe 42 in which the heat source hot water taken from a separate pipe 2a flows, is mounted between an inner cylinder 40 and an outer cylinder 41 in a state of being spirally wound along an outer periphery of the inner cylinder 40. The separate pipe 2a is connected with the heat source hot water heat transfer pipe 42 at a vertical upper end portion and a vertical lower end portion, and the heat source hot water flows from the vertical lower portion to the heat source hot water heat transfer pipe 42, and flows out from the vertical upper portion. Further connecting portions of the vertical upper end portion and the vertical lower end portion respectively have headers 20, 21, and a flow channel of the heat source hot water is branched into a plurality of flow channels and connected with the headers from the direction of a side part of the outer cylinder 41.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006189608-A (JP)
Title: Display apparatus, inspection method of same, and inspection system of display apparatus
Inventor: MIYASHITA TOSHIHIKO
IPC: G01R31/00
Filed: 2005-01-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid crystal display apparatus for obtaining favorable inspection accuracy while suppressing increase in the cost for inspecting a pixel defect.  <P>SOLUTION: A source driver 300 is equipped with a differential voltage output buffer (comparator) CMP which outputs a differential voltage between a voltage of a driving video signal output from an analog buffer BF and a voltage detected by reading out the charge accumulated in a pixel capacitor so as to charge the pixel capacitor included in a pixel forming part. Transmission targets of the driving video signal are switched between video signal lines SL1 to Sln and the differential voltage output buffer CMP. On inspecting a pixel defect, first, pixel capacitors included in the all pixel forming parts in a display unit are sequentially charged. After completing charging, charges accumulated in the pixel capacitors included in the all pixel forming parts in the display unit are sequentially read out, and whether a pixel defect is present or not is discriminated based on the above differential voltage.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006187511-A (JP)
Title: X-rays imaging apparatus
Inventor: TSUNOMURA TAKAYOSHI
IPC: G06T1/00
Filed: 2005-01-07
Abstract: <P>PROBLEM TO BE SOLVED: To correct position deviation by automatically calculating a deviation amount in a set of a Mask image and a Live image, so as to perform rotation and parallel movement.  <P>SOLUTION: In an X-ray imaging apparatus, a difference processing means 21a generates a difference image from the Mask image and the Live image and a logarithmic transformation processing means 21b generates a logarithmic transformation image by performing logarithmic transformation in the difference image. A reference pixel value retrieving means 21c retrieves a reference pixel value for correcting the position deviation of the logarithmic transformation image. An image shift means 21e moves the Mask image in the direction of a periphery 9 in parallel with a reference pixel as a center. The difference processing means 21a generates the difference image between the shifted Mask images and the Live image. A shift direction retrieving means 21f compares the pixel value of the difference image with the reference pixel value and retrieves the direction with the least position deviation.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005194873-A (JP)
Title: Insertion type connector
Inventor: SAREYKA BRETT W
IPC: E04B9/14
Filed: 2005-01-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an insertion type connector which requires smaller force and less work to form a coupling part.  <P>SOLUTION: The connector is inserted into a slot 23 formed in a main beam 20 on a suspended ceiling grid to be locked with a connector 21 in the same shape facing each other disposed in the slot, and has a cantilevered locking latch 40 which is integrally formed with a base of a connector and bent from the base. The improvement includes that the locking latch 40 is bent arcuately from the base.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006192485-A (JP)
Title: Method for processing second relief section of punching blade of press die
Inventor: YAMASHITA NAOFUMI
IPC: G05B19/4097
Filed: 2005-01-14
Abstract: <P>PROBLEM TO BE SOLVED: To propose a new method for processing the second relief section of a press die.  <P>SOLUTION: The invention relates to the method for processing the second relief section 23 based on the profile line 21a of the punching blade 21 of the press die 20, by means of a cutting tool 1 having a spherical end mill section 3. To practice this method by CAM, the profile line 21a of the punching blade 21 of the press die 20 is defined and a cutter line 22 which offsets the profile line 21a in the press punching direction and in the radial direction of the end mill section 3 is defined, in CAM. The end mill section 3 is moved on the basis of the cutter line 22 so as to process the second relief section 23.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006203288-A (JP)
Title: Image processing circuit and image processing method
Inventor: KURUMISAWA TAKASHI
IPC: G09G5/36
Filed: 2005-01-18
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a circuit scale from being complicated while ensuring the accuracy of color conversion processing.  <P>SOLUTION: This image processing circuit includes: a discrimination circuit 110 for discriminating whether input image data Din are a predetermined threshold value α or below or exceeds the threshold value α; a LUT 112 for applying gamma conversion to the input image data discriminated to exceed the threshold value α; an arithmetic circuit 114 for carrying prescribed matrix arithmetic operations; a LUT 116 for carrying out inverse gamma conversion; a LUT 152 for converting the input image data Din discriminated to be the threshold value α or below into data with a prescribed characteristic; and a selector 130 that selects output data of the LUT 116 when the input image data Din exceed the threshold value α or selects and outputs output data of the LUT 152 when the input image data Din are the threshold value α or below.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006200801-A (JP)
Title: Gas meter having gas appliance-discriminating function, and gas appliance
Inventor: BETSUSOU DAISUKE
IPC: G01F3/22
Filed: 2005-01-20
Abstract: <P>PROBLEM TO BE SOLVED: To discriminate an operating gas appliance by allowing a gas meter to surely obtain intentional flow change by the gas appliance.  <P>SOLUTION: In this gas meter having a gas appliance-discriminating function and the gas appliance, the gas appliances 30-32 are provided with means for changing the flow, and the gas meter 37 capable of measuring the flow change at a short time interval, is used. The power in discriminating the appliance and measuring the flow can be saved by a specific relationship between the interval of measuring time by the gas meter 37 and the time of the flow change in the gas appliances 30-32.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006202587-A (JP)
Title: Manufacturing method of electro-optical device, electro-optical device, and electronic apparatus
Inventor: OYAMA TAKESHI
IPC: H05B33/10
Filed: 2005-01-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of an electro-optical device capable of efficiently dissolving the lack of wetting in a pixel forming region to which a functional liquid has been discharged, the electro-optical device, and an electronic apparatus.  <P>SOLUTION: A substrate 10 has a display region in which a plurality of anodes 14 are formed, and barrier plates 4 demarkating a plurality of pixel forming regions 5 are formed on the display region. The minute liquid droplet of the functional liquid for a luminescent layer is discharged to each pixel forming region 5 that is partitioned from the nozzle of a second liquid drop discharge head 45, and the liquid droplet 17 of the functional liquid is stuck to the pixel forming region 5. Subsequently, the minute liquid drop D4 of a second repair liquid for compensating the lack of wetting in each pixel forming region 5 is each discharged from the fourth nozzle N4 of the second liquid drop discharge head 45.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006198180-A (JP)
Title: Typing game device
Inventor: KOGO JUNICHI
IPC: A63F13/45
Filed: 2005-01-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a typing game device for which a game property is improved by providing an initialization means for initializing a correct/error decided result relating to a character string inputted by an input means from a judged result storage means.  <P>SOLUTION: A main game image 21 for which a character string relevant to the lyrics of a music piece is displayed is displayed on a first liquid crystal display 3 (S22, S24), the points of a player are added (S62) on the basis of the result of the correct/error decision (S29, S31) of characters typed by the player, and in the case that the points acquired by the player reach prescribed points, an item is made usable on the basis of a prescribed operation by the player (S66). By using the item (S41-S48), the once made decided result is canceled (S51), and it becomes possible for the player to advantageously advance a game (S49-S55).  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006203587-A (JP)
Title: Image display device
Inventor: MEGURO AKIHIKO
IPC: H04N5/225
Filed: 2005-01-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image display device capable of efficiently retrieving and browsing picked-up images.  <P>SOLUTION: In the image display device comprising a storage medium 29 for storing image data picked up by picking-up processing in an image pickup device and a display part 24 for reproducing the image data stored in the storage medium 29, a time information display area for displaying time information is provided in an area different from a display area of the image data displayed in the display part 24, and the picked-up image data stored in the storage medium 29 in a time zone with the time information selected in the time information display area is displayed in the display area.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006202640-A (JP)
Title: Image display device and its manufacturing method
Inventor: KUSUNOKI TOSHIAKI
IPC: H01J31/12
Filed: 2005-01-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image display device, and its manufacturing method, with scanning electrodes as laminates of thick-film feeding electrodes and thin-film electrodes electrically separated from each other without any special process.  <P>SOLUTION: A cathode substrate SUB1 is provided with data electrodes DL and scanning electrodes (laminates of feeding electrodes CLB and thin-film electrodes CL)with an interposition of insulation layers, as well as electron sources ELS each in the vicinity of a crossing point of the data electrode DL and the scanning electrode. The thin-film electrode CL integrally coats one of the side faces in a length direction and a top face of the feeding electrode except the other side along the length direction of the feeding electrode. At each electron source array ELS, the thin-film electrode electrically separates itself from the feeding electrode of the adjacent array, and an angle θ made by a straight line passing an end edge of the adjacent array at the feeding electrode side of one side face of the thin-film electrode CL coating the top face of the feeding electrode CLB and an end edge of the other side of the thin-film electrode of the adjacent array and a line vertical to a cathode substrate face at its own array side is to satisfy: 0°<θ<90°.  <P>COPYRIGHT: (C)2006,JPO&NCIPI