baber/WOPTO huggingface dataset:
Patent JP-2005532515-A (JP)
IPC: B65D90/10
Filed: 2003-07-02
Abstract: A closure assembly 10 contains positive and/or vacuum pressure within a pressure vessel 16 having a neck 12 . A circumferential locking member 22 supported on a door 20 locks the door to the neck, and is radially moveable between an open position and a closed position. A seal 26 between the neck and the door maintains fluid-tight integrity. A lever or other hand powered operator may be used for moving the locking member between the open position and the closed position. The locking member may include locking segments interconnected to form the circumferential locking member.
Patent JP-2005538438-A (JP)
Title: 可変印刷文書を処理するための装置及び方法
IPC: G06F17/21
Filed: 2003-08-28
Abstract: 【課題】  可変印刷文書の生成におけるデータの効率的な処理の方法及び装置を提供する。 【解決手段】  各々がタイプ、カバレージ面積、及びｚ軸値を有する複数の要素に対応する可変印刷文書の処理は、要素タイプが互換である時、及び複合要素を作成することが複合要素の少なくともカバレージ面積に基づいて例えばグループ内の要素のカバレージ面積の合計に関連して望ましい時に、要素のグループを置き換えるために複合要素を作成し、及び、そうでなければ、要素がオーバーラップしない場合に要素のｚ軸値を交換することによって改善することができる。
Patent JP-2005538623-A (JP)
Title: 結合されたマルチバンドアンテナ
IPC: H01Q1/38
Filed: 2002-09-10
Abstract: 本発明は、少なくとも２つの放射構造（１１０，１１１）（１００，１１３）を備えたアンテナよりなり、上記放射構造は、導体、超伝導体又は半導体材料で作られた２つのアームの形式をとり、上記２つのアームは、第１及び第２のアーム上の領域（２００，２０１）を介して互いに結合される。本発明によれば、２つの放射アーム間のカップリングは上記２つのアームの形状及び空間的配置によって達成され、この場合、各アーム上の少なくとも一部（１０８，１０９）が互いに近接して（例えば、最長自由空間動作波長の１０分の１未満の距離に）配置され、１つのアームにおける電磁界が上記特定の近接領域を介してもう１つへ伝達することが許容される。近接領域は、アンテナの給電ポートから所定の距離（例えば自由空間における最長動作波長の１／４０を超える距離）だけ離れて位置決めされ、近接領域からは、特に上記アンテナの給電ポートが排除される。
Patent JP-2005539431-A (JP)
Title: 適応的周波数方式を利用した無線データ伝送方法及び装置
IPC: H04W72/04
Filed: 2002-11-14
Abstract: 本発明は、干渉のないチャンネルを探して実時間無線データを伝送することのできる方法及び装置に関するもので、デジタル無線データを近距離送受信する装置において、設定チャンネルを介してデータを送受信する段階と；設定チャンネルとはちがう周波数を有するいずれか一つのチャンネルを臨時代替チャンネルに設定する段階と；臨時代替チャンネルを介してデータを送受信しながらチャンネル干渉が存在するかを検査する段階と；チャンネル干渉が存在しない場合、臨時代替チャンネル情報を貯蔵し、前記設定チャンネルに復帰してデータを送受信する段階と；前記設定チャンネルを介してデータ送受信中に、持続的なチャンネル干渉が検出されたら、貯蔵された代替チャンネルを新しい設定チャンネルに変更してデータを送受信することを特徴とする。
Patent JP-2006500216-A (JP)
Title: 触媒作用により塩化水素を酸化するための触媒
IPC: B01J23/52
Filed: 2003-09-25
Abstract: 本発明は、担体上に、それぞれ、触媒の合計質量に対して、   ａ）０．００１〜３０質量％の金、   ｂ）０〜３質量％の１種以上のアルカリ土類金属、   ｃ）０〜３質量％の１種以上のアルカリ金属、   ｄ）０〜１０質量％の１種以上の希土類元素、   ｅ）ルテニウム、パラジウム、プラチナ、オスミウム、イリジウム、銀、銅、及びレニウムから成る群から選ばれる、０〜１０質量％の、１種以上の別の金属、   を含む、触媒作用により、塩化水素を酸化するための触媒に関する。
Patent JP-2006504340-A (JP)
Title: 無線ｍｉｍｏシステムにおけるマルチモード端末
IPC: H04J99/00
Filed: 2003-10-24
Abstract: ユーザ端末は、操縦モードおよび非操縦モードのような、多数の空間多重化（spatial multiplexing, SM）モードを支援する。データ送信では、多数のデータストリームを、選択されたレートにしたがって符号化し、変調し、多数のデータシンボルストリームを得る。次に、これらのデータストリームを、選択されたＳＭモードにしたがって（例えば、操縦モードでは操縦ベクトルの行列を用いて、非操縦モードでは恒等行列を用いて）空間的に処理して、多数のアンテナから送信するための多数の送信シンボルストリームを得る。データ受信では、多数の受信シンボルストリームを、選択されたＳＭモードにしたがって（例えば、操縦モードでは固有ベクトルの行列を用いて、非操縦モードでは空間フィルター行列を用いて）空間的に処理し、多数の復元されたデータシンボルストリームを得る。これらのストリームは、選択されたレートにしたがって復調され、復号され、多数の復号されたデータストリームが得られる。
Patent JP-2006510790-A (JP)
Title: 光輝スチールと一体となって改良された金属接着性と金属接着保持性とを示すゴム組成物及びゴム物品
IPC: B29K105/24
Filed: 2003-12-16
Abstract: ゴム組成物中のゴム成分100重量部当りアミノシランとメルカプトシランとそれらの混合物からなる群から選択される化合物約0.1〜10重量部を加硫前にゴム組成物に組込むことに改良点がある光輝スチールと一体となって改良された金属接着性と金属接着保持性を示すゴム組成物。ゴム組成物中のゴム成分100重量部当りアミノシランとメルカプトシランとそれらの混合物からなる群から選択される化合物約0.1〜10重量部を加硫前にゴム組成物に組込むことに改良点がある光輝スチールと一体となって改良された金属接着性と金属接着保持性を示す加硫ゴム組成物を含む空気入りタイヤ用の構造部品。加硫前にゴム組成物中のゴム成分100重量部当りアミノシランとメルカプトシランとそれらの混合物からなる群から選択される化合物約0.1〜10重量部をゴム組成物に組込む工程を含む加硫可能なゴム組成物と光輝スチールと間の金属接着性と金属接着保持特性を改良する方法。
Patent JP-2006514504-A (JP)
IPC: H04R25/00
Filed: 2003-05-09
Abstract: A composite hearing aid system comprises two hearing aids (11, 31) with respective microphones (12, 32) and electronic receivers (17, 37), a microphone (42) and a transmitter (41) adapted to transmit the signal from the microphone (42) to the electronic receivers. At least one of the hearing aids (11, 31) comprises means for inverting the phase of the signal received by the electronic receivers (17, 37). When the phase of the received signal is inverted in one of the hearing aids (11, 31), a release from masking is obtained, and the perceived signal-to-noise ratio is improved. The invention provides a composite hearing aid system, a hearing aid and a method for processing audio signals.
Patent JP-2006191728-A (JP)
Title: Communication device
Inventor: HORI YUJI
IPC: H04B5/02
Filed: 2005-01-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a communication device that can suppress an adverse affect to the other component caused by a magnetic field generated in a coil, and also can suppress the enlargement of the communication device.  <P>SOLUTION: A data communication coil 17 and a power transmission coil 18 are arranged apart from each other in the communication device. The adverse affect is suppressed that the magnetic field ϕ2 generated in the power transmission coil 18 generates errors in the transmission and reception of communication data in the data communication coil 17. Furthermore, a display panel 15 and the power transmission coil 18 can be arranged apart from each other, and an adverse effect can be suppressed as generated by the power transmission coil 18 to the display panel 15.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006190561-A (JP)
Title: Fuel cell separator, and fuel cell
Inventor: YAMAUCHI HIROSHI
IPC: H01M8/02
Filed: 2005-01-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a metal separator for a fuel cell prevented from corrosion, having reduced contact resistance, with improved cooling effect.  <P>SOLUTION: The separator has a conductive flat plate, and two sheets of conductive flow passage plates superposed with the conductive plate laid in between. A plurality of manifolds for venting reactive fluid to adjacent cells are formed on the conductive flat plate. A plurality of meandered or linear penetration groove parts for making the reactive fluid flow are formed on the two sheets of flow passage plates. A part of the penetration groove part on one of the two sheets of conductive flow passage plates is arranged so as to overlap the manifold of the conductive flat plate, and a part of the other penetration groove part is arranged so as to have an outer diameter partially larger than that of the conductive flat plate.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006190854-A (JP)
Title: Light emitting diode
Inventor: YASUDA ATSUSHI
IPC: H01L33/40
Filed: 2005-01-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light emitting diode which can improve light emitting efficiency and an optical output.  <P>SOLUTION: The light emitting diode is provided with a plurality of laminated semiconductors 10 including an active layer 4 on a substrate 1. In each of the laminated semiconductors 10, a processing surface 12 on its one side becomes a light emitting surface. A reflection metallic layer 8 is formed on a processing surface on the opposite side to the one side, and it comprises a light reflection surface 11. The laminated semiconductors 10 are arranged on the substrate 1 in a manner that the light reflection surfaces 11 of the respective laminated semiconductors 10 may be opposite to the light emitting surfaces of the other laminated semiconductors. An internal reflection layer 2 is formed between the laminated semiconductor 10 and the substrate 1.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006195532-A (JP)
Title: Information processing apparatus, information processing method, and computer program
Inventor: YAMAGUCHI NAOHIRO
IPC: G06F17/21
Filed: 2005-01-11
Abstract: <P>PROBLEM TO BE SOLVED: To increase the processing speed of an electronic binder by setting feature information on electronic documents to structured documents in the electronic binder and a header part of the electronic binder.  <P>SOLUTION: The information processing apparatus records file information set to the electronic documents, in the structured documents in the electronic binder, compresses the electronic documents in a predetermined compression form, and connects the created compressed electronic documents. The information processor refers to the file information in the structured documents to determine whether the electronic documents constituting the electronic binder can be processed, refers to the header part of the electronic binder to determine whether the electronic documents constituting the electronic binder can be processed, separates the electronic binder into the respective compressed electronic documents, and expands the compressed electronic documents into the electronic documents, based on the predetermined compression form.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006196849-A (JP)
Title: Double-sided fpc
Inventor: MIURA KAZUTO
IPC: H05K1/02
Filed: 2005-01-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a double-sided FPC (Flexible Printed Circuit) in which both ends of a base are not distorted by contact even when the terminal of the double-sided FPC is a thin film.  <P>SOLUTION: In a double-sided FPC1, both sides of a base 1a are laminated with copper foil 1b and 1c, and the copper foil 1b and 1c is etched to form a plurality of conductor patterns 11 and 12. The conductor pattern 11 is covered with cover lays 1d and 1e, and the conductor patterns 11 and 12 are exposed on a terminal 10 to be connected to a connector. An area 12s faces the contact point of a first contact for pressing the conductor pattern 11 disposed on one end, and the area 12s is reinforced by the copper foil 1c extending from the conductor pattern 12 disposed on one end. An area 11s faces the contact point of a second contact for pressing the conductor pattern 12 disposed on the other end, and the area 11s is reinforced by the copper foil 1b extending from the conductor pattern 11 disposed on the other end.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006202786-A (JP)
Title: Solid state imaging device and its fabrication process
Inventor: TANAKA SHOJI
IPC: H01L27/146
Filed: 2005-01-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a solid state imaging device in which the number of signal charges being stored in a photodiode can be increased, and to provide its fabrication process.  <P>SOLUTION: The solid state imaging device comprises a gate electrode 126 provided on a p-type semiconductor substrate 120, an n-type signal storage region 121 provided in the semiconductor substrate 120 to be located partially below a gate electrode 126 and storing signal charges obtained through photoelectric conversion, an n-type drain region 123 provided in the semiconductor substrate 120 to be located oppositely to the signal storage region 121 while holding the gate electrode 126 between, and a p-type punch through stopper region 125 having impurity concentration higher than that of the semiconductor substrate 120 and provided in the semiconductor substrate 120 to be located below the drain region 123 with the end on the signal storage region 121 side being located closer to the signal storage region 121 side than the lower end of the drain region 123.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006201280-A (JP)
Title: Liquid crystal display device
Inventor: KURIHARA SHIN
IPC: G02F1/1335
Filed: 2005-01-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid crystal display device having high luminance and high contrast by eliminating unusable light leaking from an inner surface of a front light, a surface of a liquid crystal element and a surface of a polarizing plate.  <P>SOLUTION: The polarizing plate or a reflection type polarization film is disposed on the front surface of the front light. Thereby, unusable light which is not utilized heretofore is reduced into half without reducing luminance, and the liquid crystal display device having high luminance and high contrast is obtained.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006202948-A (JP)
Title: Semiconductor device
Inventor: UCHIHARA TSUKASA
IPC: H01L21/336
Filed: 2005-01-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a normally-on type semiconductor device having high withstand voltage and low on-resistance.  <P>SOLUTION: A distance x (x>0) is provided between an end of a gate electrode 9 on the side of a drain layer 6 and a joint surface between a channel region 7 and the drain layer 6. In the channel region 7, a portion just under the gate electrode 9 functions as a channel, and a right side region functions as an extension region of the drain layer 6.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006203033-A (JP)
Title: Heat treatment apparatus
Inventor: HAYASHIDA AKIRA
IPC: H01L21/205
Filed: 2005-01-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat treatment apparatus which can realize the improvement of the temperature controllability of its wafer and the improvement of the throughput of its heat treatment, in the heat treatment apparatus having the treatment furnace of a double-tube structure.  <P>SOLUTION: The heat treatment apparatus has an inner tube for storing therein the treatment object of substrates, an outer tube so disposed nearly concentrically with the inner tube as to surround the inner tube, and a heating portion so disposed nearly concentrically with the outer tube as to surround the outer tube. Further, the heat treatment apparatus has a first exhausting means for exhausting the gas included in a first space formed between the outer and inner tubes, and has a second exhausting means for exhausting the gas included in a second space formed between the heating portion and the outer tube. Moreover, the first and second exhausting means are so disposed respectively that the gases included in the first and second spaces flow in the nearly opposite directions to each other with respect to the upper and lower directions of the apparatus.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006201562-A (JP)
Title: Nonmagnetic one-component negative charge type spherical toner and color image forming apparatus
Inventor: MIYAGAWA NOBUHIRO
IPC: G03G9/087
Filed: 2005-01-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a nonmagnetic one-component negative charge type spherical toner providing stable color images free of degradation in image quality even in continuous printing and particularly suitable for use in a noncontact developing system while using large-particle-diameter alumina fine particles externally added as spacer particles, and also to provide a color image forming apparatus using the toner.  <P>SOLUTION: The nonmagnetic one-component negative charge type spherical toner is obtained by externally adding alumina fine particles having an average particle diameter of 0.1-1.0 μm to toner base particles comprising at least a binder resin and a colorant and having a number average particle diameter of 4.5-9 μm, a particle size distribution in which an integrated value of ≤3 μm average particle diameter is ≤1%, and an average circularity of 0.95-0.99, wherein a work function (Φ<SB>t</SB>) of the toner base particles is made larger than a work function (Φ<SB>A</SB>) of the alumina fine particles at least by ≥0.4 eV.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006205266-A (JP)
Title: Index rotary device
Inventor: YOKOI TAKAO
IPC: B23Q16/02
Filed: 2005-01-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an index rotary device capable of performing silent operation in driving, by improving meshing efficiency, by removing a backlash between a cam projection strip part and a driven ball with a simple constitution.  <P>SOLUTION: The driven ball 4a can remove the backlash by checking the relative movement between the driven ball 4a and the cam projection strip part 8 due to a constitution for always closely abutting on meshing surfaces 8a and 8b on both sides of the cam projection strip part 8. Thus, the silent operation can be realized without generating a meshing sound of the cam projection strip part 8 and the driven ball 4a in driving, by improving the meshing efficiency of the driven ball 4a and the cam projection strip part 8.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006209314-A (JP)
Title: Device for browsing information
Inventor: OISHI AYAKO
IPC: G06F12/00
Filed: 2005-01-26
Abstract: <P>PROBLEM TO BE SOLVED: To enable a user to browse his or her desired information by a simple operation by displaying the registration list of browsable information without preliminarily imposing any labor.  <P>SOLUTION: The file name of each file in which browsable information is stored is acquired. Then, a designation section excluding an extender showing the type is extracted for each obtained file name, and displayed as the item name of a registration list on the top picture of a browser. When the item is selected from the registration list, the information of the selected item is displayed.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006205042-A (JP)
Title: Excreta disposal system
Inventor: SUIKO YOSHIFUMI
IPC: C02F3/10
Filed: 2005-01-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an excreta disposal system which can decompose and purify discharged excreta to separate it into a liquid part and solid matter, deodorize and decolorize the liquid part to utilize it as flush water, and completely decompose the solid matter to utilize it as compost.  <P>SOLUTION: In the excreta disposal system 10 which comprises a pressurized water closet 11, an excreta storage tank 13, an aeration tank group 14 in which an adsorbent 22 is installed, a sedimentation tank 23, and a deodorizing and decolorizing tank 24, and is additionally equipped with an microbial decomposing tank 29 for decomposing sediment in the sedimentation tank 23, the excreta is sent to an aeration tank 14a at every use of the closet 11, the bottoms of the upstream aeration tanks 14a, 14b are formed in a V-shape and aeration nozzles 20a, 20b are installed on the bottoms to circulate sewage and atomize scum, and separators 15 are installed in the aeration tanks 14a, 14b. A material made by entwining one or more kinds of fine yarn among polyvinylidene chloride, polypropylene, and vinylon so as to form a mat or loop is adopted as the adsorbent, which promotes the activities of aerobic bacteria and anaerobic bacteria in the aeration tanks to an improvement in decomposing and purifying capacities.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006209432-A (JP)
Title: Cell instance generation method
Inventor: OHASHI MASAHIRO
IPC: H01L21/82
Filed: 2005-01-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cell instance generation method which can uniquely give an instance showing a hierarchical structure to a cell which is newly inserted as the result of the optimization of flat layout pattern data to layout pattern data having the hierarchical structure.  <P>SOLUTION: Layout pattern data 100 having the hierarchical structure are developed to flat layout pattern data 101 by hierarchical structure development processing in Step S1. Flat layout patter data 102 (already optimized) are generated by optimization processing in Step S2. By this processing, a new cell is inserted. An instance having the hierarchical structure is given to the newly inserted cell by hierarchical structure instance providing processing in Step S3, and the flat layout pattern data 103 (already optimized), which have been given the hierarchical structure instances, are generated.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006205900-A (JP)
Title: Drive control device of hybrid electric automobile
Inventor: HAYASHIDA MOTOYUKI
IPC: B60W10/06
Filed: 2005-01-28
Abstract: <P>PROBLEM TO BE SOLVED: To quickly perform gear change control in a hybrid electric automobile with satisfactory responsiveness.  <P>SOLUTION: The driving shafts of an engine and a motor are connected, and the driving shaft of the motor is connected to the input shaft of a staged change gear to be controlled electronically, and the output shaft of the change gear is connected to a vehicle driving shaft so that a hybrid electric automobile can be configured. In response to a gear change request, control to make the rotating speed of the engine follow up the rotating speed of the motor is started, and control to make the rotating speed of the motor follow up the output shaft rotating speed of the change gear by maintaining the rotating speed of the motor as the rotating speed prior to speed change is started, and the speed change control of the change gear is started, and the rotating speed of the motor is synchronized with the input shaft rotating speed of the change gear posterior to speed change, and the engine and the motor and the change gear are controlled in a sequence to control the engine to the request output posterior to speed change, and to control the motor to the request output posterior to speed change.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006211497-A (JP)
Title: Remote control device combined with writing tool
Inventor: MOCHIZUKI MASAKI
IPC: H04N5/00
Filed: 2005-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To accomplish a remote control device combined with a writing tool which is capable of controlling equipment to be controlled without malfunction by giving a motion in a predetermined motion pattern.  <P>SOLUTION: A switch operation detection unit 13 detects, using a stop detection section 142, that the remote control device combined with the writing tool is stopped at a horizontal position and by comparing a motion pattern detected by an acceleration sensor unit 11 with a plurality of patterns stored in an instruction pattern storage unit 16, a control signal for operating equipment to be controlled is generated and transmitted from a signal generation control unit 15. At the same time, the remote control device combined with the writing tool is accomplished to include a signal stop section 144 for stopping signals from a transmission unit 17 to the equipment to be controlled when using a writing unit 2.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006209003-A (JP)
Title: Interference exposure device
Inventor: MIYAGAKI KAZUYA
IPC: G02B5/18
Filed: 2005-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To realize an interference exposure device which can perform a monitor exposure, even if a diffraction grating, which diffracts only by one of polarized lights (for example, P-polarized light), is prepared by dual light flux interferential exposure.  <P>SOLUTION: The interference exposure device divides emission light from a light source 11a, having interference properties into a plurality of light fluxes, radiates the plurality of light fluxes to a recording material 16 with a prescribed incident angle from a prescribed direction to generate an interference pattern, and exposes the recording material 16 with the interference pattern, to make a prescribed diffraction grating. In this case, the interference exposure device includes an optical monitor control part 18, which makes a polarized oscillation surface of a light flux from a second light source 11b, having an oscillation wavelength equivalent to that of the first light source 11a and a polarization oscillation surface of the light flux of the first light source 11a cross at right angles to each other, monitors the intensity of light diffracted by the radiation to the recording material 16 with a light-receiving element 17, and blocks the light from the first light source 11a, when a prescribed intensity of light exceeds or the intensity of light exceeds a prescribed intensity of light.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006052122-A (JP)
Title: Matrix structure of carbon nanotube and its manufacturing method
Inventor: LIU LIANG
IPC: B01J37/02
Filed: 2005-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a matrix structure of carbon nanotubes, in which the matrix of carbon nanotubes is curved in at least one certain direction.  <P>SOLUTION: The matrix structure of carbon nanotubes contains a substrate, at least one catalyst mass formed on the surface of the substrate, and the matrix of carbon nanotubes grown on respective catalyst masses. The thickness of the catalyst masses is gradually reduced from a first end part to a second end part. The thickness at a certain position is set to a preferable thickness in the range of from the first end part to the second end part. The matrix of the carbon nanotubes is curved in a direction apart from the position of the preferable thickness. A method for manufacturing the matrix structure of the carbon nanotubes is also provided.  <P>COPYRIGHT: (C)2006,JPO&NCIPI