baber/WOPTO huggingface dataset:
Patent JP-2006153380-A (JP)
Title: Refrigerator with automatic ice making machine
Inventor: YAMASHITA KATSUMI
IPC: F25D11/02
Filed: 2004-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a refrigerator with an automatic ice making machine having a constitution capable of demounting an ice tray and an electrically-driven mechanism portion for rotating the ice tray from the refrigerator, protecting the electrically-driven mechanism portion from the water in washing the ice tray, through a structure for easily demounting and mounting the automatic ice making machine to the refrigerator to easily wash the ice tray, and preventing the failure in sealing of a water-proof portion in wiring.  <P>SOLUTION: In this refrigerator, the automatic ice making machine comprising an electrically-driven mechanism composed of a motor and a gear mechanism, and the ice tray rotated and driven by the electrically-driven mechanism, is detachably mounted in an ice making compartment in the refrigerator, the automatic ice making machine comprises a connector engaged with and disengaged from a connector mounted in the ice making compartment, the electrically-driven mechanism is stored in a sealed case, and a clearance for leading out a lead wire extending from the motor to the automatic ice making machine-side connector from the case, is watertightly sealed by a flexible seal material.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006155353-A (JP)
Title: Device, method and program for creating picture sticker
Inventor: NIIMOTO YUICHI
IPC: G07F17/26
Filed: 2004-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To easily enhance the quality of an image provided to users.  <P>SOLUTION: In a step S81, a camera position information acquisition part acquires camera position information. In a step S82, an unnecessary region specifying part acquires an image from a photographic control part and specifies any unnecessary regions of the image according to the camera position information. In a step S83, an unnecessary image feature information acquisition part acquires unnecessary image feature information according to the camera position information. In a step S84, an unnecessary image specifying part specifies the unnecessary portions of the image within the unnecessary regions according to the unnecessary image feature information. In a step S85, a synthesis background image acquisition part acquires a background image for synthesis. In a step S86, a background image synthesizing part synthesizes the background image with the unnecessary portions of the image. Applicable to, e.g., a picture sticker creation apparatus installed in a game center, etc.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006156869-A (JP)
Title: Semiconductor device and manufacturing method thereof
Inventor: WADA KOICHI
IPC: H01L21/60
Filed: 2004-12-01
Abstract: <P>PROBLEM TO BE SOLVED: To suppress separation between an anisotropic conductive resin which is used in fixing a semiconductor chip to a wiring board, and a resin film on the passivation film of the semiconductor chip.  <P>SOLUTION: A semiconductor manufacturing method comprises steps of: forming a pad on a dielectric; forming a passivation film on the dielectric and pad; forming a first opening part, which is positioned on the pad, on the passivation film; forming a resin film on the passivation film and in the first opening; forming on the resin film a second opening which is positioned on the pad; plasma-processing the resin film and second opening thereby to clean the surface of the pad; and heat-treating the resin film. The heat treatment of the resin film adjusts surface roughness of the resin film to a proper size.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006156278-A (JP)
Title: Shield connector
Inventor: NAKURA YUUJI
IPC: H01R13/648
Filed: 2004-12-01
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a gap in a shield shell and to assure electrical connection between the shield shells.  <P>SOLUTION: The shield connector is provided with a terminal 22, a connector dielectric body 24 surrounding the terminal 22, the shield shell 30 formed by connecting a shield main body 32 covering the surrounding of the connector dielectric body 24 and a shield engaging part 36 and a connector housing 40. Projecting line contact parts 38a and 38c are formed on the shield engaging part 36 which can be brought into a linear contact with a countering shield shell 130. The projecting line contact parts 38a and 38c are formed along the whole width direction of side wall parts 36a and 36c and also in positions deviated along the direction of engaging connection of the shield shell 30.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006157802-A (JP)
Title: Congestion control program, congestion control apparatus and congestion control method
Inventor: YAMAKAWA KEIICHIRO
IPC: H04L47/2475
Filed: 2004-12-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide techniques capable of optimally distributing performance resources.  <P>SOLUTION: A traffic model is stored that indicates the number of reception events per time for each message, a performance model is stored that indicates a relationship between communication performance and a CPU duty cycle for each message, and a CPU performance distribution rate for each event at a predetermined time calculated based on the traffic model is calculated. Based on the performance model and the performance distribution rate, communication performance for each message is calculated, a processing speed for satisfying the communication performance is calculated for each message and based on the processing speed calculated in the processing speed calculation step, an event is extracted from a queue.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006131413-A (JP)
Title: Simplified pickup roller
Inventor: KIMURA YOSHIKAZU
IPC: B65H3/06
Filed: 2004-11-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a freely attachable and detachable simplified pickup roller inexpensive in manufacturing, and superior in maintainability by a simple configuration without requiring a driving rotary shaft, in a cut paper supply means using a cassette.  <P>SOLUTION: This simplified pickup roller is composed of an indirect roller 1 contacting with a body-side feed roller F of a processing machine for processing paper, the pickup roller 2 contacting with the indirect roller 1, and a box body 3 for installing the indirect roller 1 and the pickup roller 2. The indirect roller 1 transmits its rotational drive to the pickup roller 2 by contacting with the feed roller F by installing the box body 2 to a rotary shaft X of the feed roller F.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006164110-A (JP)
Title: Method for controlling mail delivery
Inventor: HANEDA MANABU
IPC: G06F3/12
Filed: 2004-12-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a user interface convenient for a user by promptly notifying an event of failed delivery to a sender.  <P>SOLUTION: In a method for controlling mail delivery in a data communication apparatus having an electronic mail transmission function, the method includes a process for setting a mail address of a transmission user during mail transmission operation setting, a process for storing the mail information for transmission, a process for adding the sender mail address to transmission data, a process for deciding a delivery failed returned mail from the stored information and the received mail, a process for detecting the sender mail address added during transmission from the mail decided as the delivery failed returned mail, and a process for transferring the delivery failed returned mail to the detected mail address.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006158845-A (JP)
Title: Radiographing system
Inventor: ITO SATOSHI
IPC: A61B6/00
Filed: 2004-12-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a radiographing system equipped with a radiographing apparatus and a radiation irradiating apparatus, wherein a distance between the radiogaphing apparatus and the radiation irradiating apparatus can be measured without using an auxiliary device.  <P>SOLUTION: The X-ray irradiating apparatus 10 incorporates a control means 11 and a communication means 13 for transmitting/receiving a radio signal to measure the distance. The X-ray radiographing apparatus 20 incorporates a communication means 21 for transmitting the radio signal to the communication means 13, based on the reception of the radio signal from the communication means 13. The radio signal transmitted from the communication means 13 is received by the communication means 21. Based on the reception, the control means 11 measures time before the radio signal transmitted from the communication means 21 is received by the communication means 13, so as to measure the distance between the X-ray radiographing apparatus 20 and the X-ray irradiating apparatus 10.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006173744-A (JP)
Title: Image-forming device
Inventor: FUKUO MAKOTO
IPC: G03G15/00
Filed: 2004-12-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image-forming device capable of correcting gradation with a small amount of a memory capacity.  <P>SOLUTION: The image-forming device comprises a read section for optically reading a manuscript for converting it to electric image data, a density acquisition section for obtaining density from the data read by the reader, a correction coefficient acquisition section for obtaining the correction coefficient of density by using the theoretical and measured values of the density obtained by the density acquisition section, and a correction coefficient interpolation section 112 for interpolating one interpolation coefficient for a plurality of pixels to obtain the correction coefficient for each pixel, thus correcting the density when reading the manuscript by the read section by using a correction coefficient interpolation section.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005108429-A (JP)
Title: Semiconductor storage device and its driving method
Inventor: SHIMADA YASUHIRO
IPC: G11C11/22
Filed: 2004-12-14
Abstract: <P>PROBLEM TO BE SOLVED: To enhance retention characteristics of a semiconductor storage device having ferroelectric capacitors storing data by bias of polarization of a ferroelectric films.  <P>SOLUTION: Memory cells are constituted of: the ferroelectric capacitors 30 storing data by bias of polarization of the ferroelectric films; and selection transistors 20 connected in parallel to the ferroelectric capacitors 30. A read-out transistor 10 reading out data by detecting bias of polarization of the ferroelectric film of the selected ferroelectric capacitor 30 is connected to one end of a serial circuit, wherein the plurality of ferroelectric capacitors 30 are continuously connected in a bit line direction and a memory cell block is constituted of the plurality of ferroelectric capacitors 30, the plurality of selection transistors 20 and the one read-out transistor 10.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006174258-A (JP)
Title: Program, stereoscopic image producing device, and stereoscopic image displaying device
Inventor: ISHII MOTOHISA
IPC: H04N15/00
Filed: 2004-12-17
Abstract: <P>PROBLEM TO BE SOLVED: To reduce color fringes generated in an oblique direction caused by the oblique disposition of a lenticular lens etc. and an array pattern of a color filter.  <P>SOLUTION: In pixel arrays each corresponding to pixel lines disposed at predetermined intervals among pixel lines constituted of pixels connected in a line direction, a stereoscopic image is generated by performing a specific luminance value setting process which makes a luminance value relating to a primary color of the whole pixel array corresponding to a specific primary color when the primary color different periodically is specified from one of corresponding pixel lines as a predetermined luminance value.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005181337-A (JP)
Title: Detection system and method freely responsive to variance
Inventor: MAHER THOMAS R
IPC: G01L25/00
Filed: 2004-12-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a low-cost and reliable sensor which achieves not only high precision, but also the diagnostic capability of testing error problems at resolution higher than at conventional systems.  <P>SOLUTION: In this method, signal condition adjustments of multi-sensing elements for providing the system which requires high-precision and robust fault coverage with information is indicated. Where a 1st signal condition adjustment ASIC (10) previously adjusts the sensing element data, while a 2nd system control ASIC (14) mathematically-releases predefined compensation relations from output and stored compensation data of the ASIC (10), to completely make condition adjustment for output signal of the sensor. Each of sensing elements (1-6) consists of two half bridges, the input ends of the half bridges are previously conditional-adjusted by a separate identical signal condition adjusting path, to provide highly-accurate sensing and diagnostic signals.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006179271-A (JP)
Title: Compound heating cooking device
Inventor: KUSUURA HIROKAZU
IPC: F24C7/00
Filed: 2004-12-22
Abstract: <P>PROBLEM TO BE SOLVED: To restrain higher harmonic noise by alleviating distortion of input current at either of heating, through sharing of a switching element and a control circuit, in a compound heating cooking device alternately performing induction heating and high-frequency heating.  <P>SOLUTION: A control switching part 35 connects a switch 34 to a b-side in a high-frequency heating mode, and to an a-side in an induction heating mode. In the high-frequency heating mode, an on-time correction treatment part 33 decides on a correction value of an on-time in accordance with a phase of a direct-current input voltage, and corrects the on-time decided in accordance with an input setting value at an output control part 36 to decide the on-time. In the induction heating mode, an on-time decided at the output control part 36 in accordance with the output setting value is adopted as it is, irrespective of the direct-current input voltage. With that, distortion of the input current can be alleviated in either case of supplying current to a magnetron 6 as a load with non-linearity or to an induction heating coil 5 as a load with linearity.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006175821-A (JP)
Title: Inner packaging material sheet
Inventor: MAKIHARA HIROKO
IPC: B32B5/02
Filed: 2004-12-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sheet for an inner packaging material which can prevent penetration of a resin even if unit weight is lightened, can be deep-drawn, and is easily peeled.  <P>SOLUTION: The inner packaging material sheet (10) has the sheets (2a and 2b) for the inner packaging material placed between the surface layer (1) and the base resin layer (3), wherein the sheets (2a and 2b) for the inner packaging material keeps a fiber layer (2a) overlying at least one surface of the paper layer (2b) containing liquid-retainable fiber, the paper layer (2b) and the fiber layer (2a) being integrated into one body. The inner packaging material sheet shows air permeability of not less than 10 cm<SP>3</SP>/(cm<SP>2</SP>s) to not more than 150 cm<SP>3</SP>/(cm<SP>2</SP>s) measured according to JIS L1096 6.27.1 method A (Frazier method) of an inner packaging material.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005273446-A (JP)
Title: Lid
Inventor: NISHIOKA AKIRA
IPC: E03C1/126
Filed: 2004-12-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lid adaptable to a different diameter of a drain port of a sink.  <P>SOLUTION: This lid 4 has a draining opening 6, and is arranged so as to cover a garbage receiving basket 3 arranged in an upper part of the drain port 1a of the sink 1. A lid body 4a holds a ring body 4b provided with a plurality of storage parts 44 for storing water soluble chemicals having the slime removing action and/or the sterilizing action and/or water soluble chemicals having the deodorizing action for extinguishing an offensive odor from garbage and sewage. The storage parts 44 also have a plurality of holes 36 and 27 for allowing waste water to flow in the storage parts 44 and allowing a dissolving liquid to flow out of the inside of the storage parts 44, and are constituted so as to dissolve a part of the chemicals in advance by the waste water gathered in the storage parts 44 by forming a part in a position lower than the other among these holes 36 and 27. The lid body 4a forms a flange F on the outer periphery so as to be adaptable to the different diameter of the drain port 1a of the sink 1.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006187118-A (JP)
Title: Electric connection box
Inventor: YAMASHITA HISANOBU
IPC: H02G3/16
Filed: 2004-12-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric connection box in which assemblability can be enhanced.  <P>SOLUTION: A branch portion 12 and a power supply distributing portion 13 are combined entirely into substantially L-shape while butting the edges each other to produce a circuit body 11 which is then surrounded by a casing 15 thus obtaining an electric connection box 10. A side case 17 surrounding the periphery of the power supply distributing portion 13 can guide it to a regular position by inserting a connection terminal 31V or a vertical external terminal 35V into a housing 36 at the time of attachment and thereby assemblability of the electric connection box 10 is enhanced.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006186891-A (JP)
Title: Data collection system
Inventor: TEJIMA MASAYUKI
IPC: H04Q9/00
Filed: 2004-12-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a data collection system wherein if data can not be collected any more from partial data transmitters among a plurality of data transmitters, a manager can automatically cancel such a state without working.  <P>SOLUTION: A data collection system according to the present invention comprises a data collector and a plurality of data transmitters. The data collector judges presence/absence of a data transmitter of which a data reception interval is abnormal, among the plurality of data transmitters and if the presence of the data transmitter of which the data reception interval is abnormal is judged, a transmission cycle change command is issued to the other data transmitters, other than the data transmitter, to change a data transmission cycle. Each of the data transmitters changes its data transmission cycle in response to the transmission cycle change command.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006181281-A (JP)
Title: Back cover fixing structure for photograph stand
Inventor: HASHIMOTO RYO
IPC: A47G1/06
Filed: 2004-12-28
Abstract: <P>PROBLEM TO BE SOLVED: To simply fix a back cover without regard to fragility of a frame material in a photograph stand of a shape of fixing the back cover to a frame.  <P>SOLUTION: A fixing structure of the back cover for the photograph stand for covering the frame from its back face is provided with: a back cover holding part being a recessed part into which the back cover formed on the back face of the frame is fitted; fixing bodies each consisting of a plate body and a pole body projecting nearly vertically from the surface of the plate body; and fixing body holding parts being two or more holes formed surrounding the back cover holding part formed on the back face of the frame and fitting and fixing the pole bodies.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005095190-A (JP)
Title: Auxiliary transportation apparatus for reaping part of combine harvester
Inventor: NAKAYA AKIHIKO
IPC: A01D61/00
Filed: 2004-12-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a combine harvester efficiently transferring culm reaped with a reaping part to a feed chain for transferring to a threshing part.  <P>SOLUTION: A mechanism for carrying culm reaped with a reaper to upward rear with an upper transportation apparatus 4 and a lower transportation apparatus 5 both of which form a reaping part A, and transferring the culm to the feed chain 7 by using a parallel auxiliary transportation apparatus 32 set in parallel with the feed chain 7 is provided, wherein a driving shaft 50 is laid laterally across the front part of the machine body, a parallel auxiliary transportation apparatus 32 is set at the left side end of the driving shaft 50 and driven, a deceleration case 36 driven by the parallel auxiliary transportation apparatus 32 is additionally installed on the parallel auxiliary transportation apparatus 32 and set between the driving shaft 50 and the parallel auxiliary transportation apparatus 32.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005524337-A (JP)
IPC: H04L12/28
Filed: 2003-04-28
Abstract: A method is provided for sending data in a wireless ad-hoc network including a plurality of nodes grouped into clusters of nodes and a plurality of wireless links connecting the plurality of nodes, where each cluster node has a designated cluster leader node. The method may include sending a cluster-level route request from a source node of a source cluster to a cluster leader node of the source cluster, and determining a cluster-level route between the source cluster and a destination cluster including a destination node responsive to the cluster-level route request and using a plurality of the cluster leader nodes. Furthermore, at least one cluster target node may be designated in a cluster along the cluster-level route, and a node-level route determined from the source node to the destination node including the at least one cluster target node. In addition, the method may also include generating a mission data packet for transferring the data.
Patent JP-2005524711-A (JP)
Title: コントラストの強調のための、または超音波、内視鏡および他の医療検査に有用な媒質
IPC: A61B8/12
Filed: 2003-05-08
Abstract: 本発明は、超音波、内視鏡検査、MRI、X-線、ヒステロサルピンゴグラム、CTスキャン、および同様の方法を含む画像化、放射線撮影、可視化、または他の同様の医学的検査におけるコントラストの強調および／または対象の身体または器官の腔の拡張に特に便利な媒質に関する。本発明は、継続的な媒質の漏れが無く、また更なる媒質を継続的にまたは繰り返して注入する必要もなく、コントラストを強調し、および／または身体または器官の腔を拡張する。該媒質は、固体、半固体、ゲル、粘性液体またはその他の何れであっても、最初は十分な粘性または粘稠性を有し、方法が完了するのに一般的に必要な時間、身体または器官の腔中に維持され、次いで、好ましくは液状化または粘性の喪失により該腔から容易に除去または排泄されるように設計されている。画像化および放射線撮影検査の場合、該媒質はコントラストを強調し、該腔を拡張し得る。該相または粘性の変化は、時間経過、温度またはｐＨの変化、他の物質の添加、または他の誘因のような種々の要因により生じ、組成物を液状化するか、でなければ該腔から該組成物を容易に除去または排泄し得る。
Patent JP-2006512103-A (JP)
Title: 投与量指示器および投薬キャニスタ／指示器組立体
IPC: A61J7/04
Filed: 2003-05-19
Abstract: 閉鎖端（２）と開口端（３）とを有する実質的に円柱状の容器（１）を備える投薬キャニスタ（１０）であって、容器の該開口端には閉鎖位置と放出位置との間で移動可能な出口部材（５）を備える投薬手段（４）が備えられる、投薬キャニスタ（１０）と、出口部材を受容するように適合されたソケット（２２）を有する支持ブロック（２１）を備えるアダプタであって、容器と支持ブロックとが互いに対して相互に移動可能であることにより出口部材がその放出位置に移動しそれにより１回分の投与量が投薬される、アダプタと、を備えるディスペンサとともに使用される環状投与量指示器（５０）であって、実質的に円周方向のキャビティを画定する内面（６４）を有する環状ハウジング（６０）と、キャビティ内に配置され、容器と支持ブロックとの直線相互移動に対し平行または実質的に平行な軸を中心とする回転により、ハウジングに対して移動可能であるように構成されたカウンタリング（８０）と、ハウジングの内面に取り付けられ、カウンタリングに係合し、カウンタリングの漸増する回転移動を駆動するように容器と支持ブロックとの相互移動の間に選択的に係合されるように構成された駆動部材（９０）と、を備え、投薬キャニスタ（１０）の周囲に取付可能であるように構成され、その際、指示器の第１縁（５１）が容器の閉鎖端に向かって面し、指示器の第２縁（５２）が投薬キャニスタの出口に向かって面し、それにより、キャニスタの少なくとも出口部材が指示器の第２縁を越えて延在する、環状投与量指示器（５０）。
Patent JP-2005533798-A (JP)
Title: 虚血性の心筋傷害に対するベンズイソセレンアゾロン化合物の使用
IPC: A61K31/4439
Filed: 2003-06-19
Abstract: 本発明は、虚血性の心筋傷害に対して有用な医薬として、ベンズイソセレンアゾロン化合物、特に一般式（I）によって表される化合物の使用をか維持する。前記化合物は、非常に活性かつ特異的で、低毒性であり、Na／Caの交換を選択的に阻害すること、血管を拡張すること、および心筋組織による酸素消費量を減少することによって特徴付けられる。
Patent JP-2006512033-A (JP)
Title: 電気モーターの巻線
IPC: H02K17/12
Filed: 2003-06-24
Abstract: 本発明は、１次巻線（主巻線）及び非飽和付加巻線を有する単相または多相交流電気モーターまたは同期発動機に関する。各々の付加巻線は、それぞれの主巻線と反対の位相角及び反対の磁界方向に１つ以上のコンデンサを介して給電される。各々の主巻線及び付加巻線で用いられるワイヤの総断面は所定のサイズであって、主巻線の約２／３であり付加巻線の約１／３であることが望ましい。このコンデンサ値は所定の大きさである。製造方法は、２つの巻線が単一のステップとして単一行程で一度に作られることを特徴とする。
Patent JP-2005534598-A (JP)
Title: コーティングされた炭素・ブレーキディスク材料
IPC: C04B41/50
Filed: 2003-07-23
Abstract: 本発明は、10-75 重量％のＨ 2  Ｏ、20-65 重量％のＨ 3  ＰＯ 4  、0.1-20重量％のアルカリ金属のモノ−、ジ−またはトリ−塩基性リン酸塩、0-2 重量％の水和酸化ホウ素、0-18重量％のＫＨ 2  ＰＯ 4  、3-10重量％の遷移金属酸化物、および0-20重量％の水和リン酸マンガン、0-25重量％のＡl(Ｈ 2  ＰＯ 4  ） 3  および0-10 重量％のＺｎ 3  （ＰＯ 4  ） 2  を含み、そしてＡl(Ｈ 2  ＰＯ 4  ） 3  、Ｚｎ 3  （ＰＯ 4  ） 2  および水和リン酸マンガンの少なくとも一種が存在する、酸化防止用コーティング剤組成物、並びに、酸化防止用コーティング剤で処理された表面を有する炭素複合材物品から作製されたブレーキディスクを提供する。製造プロセスにおいて、ブレーキディスク１１の炭素・マトリックス１５は、その外縁面と内縁面が酸化防止剤層１９で被覆されている。ブレーキディスク１１の作動表面の一部も酸化防止剤層１３で被覆され、そのブレーキディスクの操作適合性が潜在的に低下する。本発明によれば、ブレーキディスク１２が製造される。