baber/WOPTO huggingface dataset:
Patent JP-2005503888-A (JP)
IPC: A61C17/22
Filed: 2002-10-01
Abstract: A packaged electric toothbrush (1) including a body portion (2) for containing a battery operated motor (27) drivingly connected or connectable to a brush head holder including at least one brush head (4), wherein the toothbrush includes a "try me" facility (7) for remotely testing the operation of the toothbrush, such as by a prospective purchaser of the toothbrush whilst the toothbrush is still in its protective sales packaging, which "try me" feature comprises a two-sided metal strip (23), such as aluminium foil, separated by a dielectric material, such as paper or plastics, respective sides of the strip being connected at one end to respective parts of an electric circuit (24) used to operate the electric toothbrush and, in particular, to energise the electric motor thereof, the other end (28) of the strip being folded over and including a centrally disposed aperture onto or over which is disposed a bendable metal connector (29,30) such that upon bending or pressing of the connector the two sides of the strip or foil are electrically connected together to temporarily operate the toothbrush whilst still in its packaging.
Patent JP-2005504653-A (JP)
Title: 固体自由形状製作のための量子化供給装置
IPC: B29C67/00
Filed: 2002-09-19
Abstract: 固体自由形状製作のための材料供給装置。非流動状態にある構築材料が供給装置により単位量すなわち量子化された量ずつ計量分配装置に送出され、次いで、計量分配される前に、材料は流動状態に変えられる。供給装置は、望ましければ、着色３次元物体の構築に用いることができる。一実施形態において、構築材料を収めた個々のカートリッジが、廃棄材料取出装置と一体化された供給装置のマガジンに装填される。構築材料がカートリッジから押し出されるにつれて、廃棄材料がカートリッジ内に堆積する。構築材料が全て押し出されてしまうと、廃棄材料は使用済カートリッジ内に気密封入され、次いで使用済カートリッジが装置から排出される。気密封止されたカートリッジは、反応性廃棄材料との接触から作業者を守り、オフィス環境における装置の安全を図る。
Patent JP-2005539199-A (JP)
Title: 質量分析による生物学的試料の分析のための方法および装置
IPC: G01N27/62
Filed: 2002-09-18
Abstract: 試料中のタンパク質をはじめとする生体物質および生体異物を分析する方法および装置。標本を調製し、この標本には、エネルギー吸収性マトリックスを含有させることができる。標本にレーザービームを照射して、標本からタンパク質を放出させる。放出されたタンパク質の原子質量を、ある原子質量の範囲について測定する。原子質量範囲内の目的とする原子質量窓を分析して、試料中の特定のタンパク質の空間配置を決定し、それらの特定のタンパク質を空間配置の関数として識別する。タンパク質を分析することにより、試料中の疾患をモニタリングし、分類することができる。
Patent JP-2005507294-A (JP)
IPC: A47J31/44
Filed: 2002-10-30
Abstract: The machine has a magazine (2) in which the capsules are stacked, and a picker for removing the capsules one at a time from the magazine to transfer them to an extraction system (7). The picker is able to adopt at least two positions: one in which it receives the capsule from the magazine and a second in which it releases the capsule inside the extraction system as the latter closes round it. Once the capsule has been used, the picker removes it from the lower member (71) of the extraction system before it is replaced by a fresh capsule.
Patent JP-2005527743-A (JP)
Title: ディスク・ドライブ用途の気泡形成傾向を低下させた潤滑剤を含む流体力学的流体軸受け
IPC: F16C33/10
Filed: 2002-11-08
Abstract: ディスク・ドライブ記憶システムは、中心軸線を有するハウジングと、ハウジングに対して固定され、中心軸線と同軸である静止部材と、中心軸線の周囲で静止部材に対して回転可能である回転式部材とを含む。ハイドロ軸受けは、静止部材と回転式部材とを相互接続し、潤滑流体を含み、これは基剤流体と、潤滑流体中で気泡形成の傾向を低下させる添加剤とを有する。
Patent JP-2005510659-A (JP)
Title: 燃料噴射装置
IPC: F02M63/00
Filed: 2002-08-23
Abstract: 内燃機関に燃料を噴射するための燃料噴射装置（１）が、少なくとも１つの燃料噴射弁（２）と燃料分配管路（４）と有していると共に、各燃料噴射弁（２）のために、燃料噴射弁（２）の流入区分（５，１６）に結合可能な波形管ベローズ（３）を有している。少なくとも幾つかの区分で波形管ベローズ（３）に、変形エネルギを吸収するエラストマ材料（１５，２２）がプレロードをかけられて接触している。
Patent JP-2005512301-A (JP)
Title: 同軸ケーブル用コンタクト
IPC: H01R13/648
Filed: 2002-11-26
Abstract: 【解決手段】中心導体及び外部導体を有する同軸ケーブルを相互接続する同軸ケーブルコネクタが提供される。同軸ケーブルコネクタは、同軸ケーブルの内部導体及び外部導体に固定可能に構成された内部コンタクト及び外部コンタクトを有する。コネクタハウジングは、内部コンタクトを受容する収容室を有する。外部コンタクトは、コネクタハウジングに固定される。外部コンタクトに接続された同軸ケーブル圧接コンタクト部は、少なくとも１本の圧接ビームと、外部導体が同軸ケーブルコネクタに取り付けられる際に同軸ケーブルを自動的に突き刺す寸法に設定された編組受容スロットとを有する。同軸ケーブル圧接コンタクト部は、コンタクト及び同軸ケーブル外部導体を相互接続するために自動で信頼性の高い技法を与える。
Patent JP-2005513202-A (JP)
IPC: C08F267/10
Filed: 2002-08-26
Abstract: Method for preparing biocidal halogenated polystyrene hydantoins. The biocidal polymers poly-1,3-dichloro-5-methyl-5-(4'-vinylphenyl)hydantoin, poly-1,3-dibromo-5-methyl-5-(4'-vinylphenyl)hydantoin, and their monohalogenated alkali metal salts and protonated derivatives have been prepared as porous beads by use of highly crosslinked polystyrene beads as starting materials. The porous beads will be useful in water and air disinfection applications when employed in cartridge filters and carafes (for water), as well as for controlling noxious odor when mixed with absorbent materials in items such as disposable diapers, incontinence pads, bandages, sanitary napkins, pantiliners, mattress covers, shoe inserts, sponges, animal litter, carpets, fabrics, and air filters or the like.
Patent JP-2005514297-A (JP)
Title: ローラシステム、特に巻取り機のコンタクトローラシステム
IPC: B65H18/26
Filed: 2002-12-19
Abstract: 巻取り機には、公知の形式でローラシステムが使用される。このローラシステムは、端面同士相並んで自由に回転可能にかつ回転軸線（４）に対して垂直に運動可能に支承された複数のローラセグメント（３）を有している。本発明によれば、ローラセグメント（３）が、それぞれ一方の端面でしか軸受けジャーナル（５）に支承されておらず、該軸受けジャーナル（５）が、張り出して、回転軸線（４）に対して垂直に運動可能な支承プレート（６）に取り付けられている。各支承プレート（６）の少なくとも一方の内面に環状溝（１５）が加工されており、該環状溝（１５）内で１つのローラセグメント（３）の端部が接触なしに回転するようになっている。
Patent JP-2005519188-A (JP)
Title: 銅基合金及び炭化雰囲気におけるその使用
IPC: C22C/
Filed: 2003-02-28
Abstract: 銅基合金は、浸炭、メタルダスティング及びコーキングに対して耐性または不感受性があり且つ耐酸化性があり、且つ銅基合金は、下記の成分組成（全の含有量がｗｔ％表示）を有しすなわち、Ａｌが＞０〜１５、Ｓｉが≧０〜６、Ｍｇが≧０〜６、イットリウムとハフニウムとジルコニウムとランタンとセリウムのような希土類金属（ＲＥＭ）群の少なくとも１種が各々０．３ｗｔ％以下、残部銅と通常含まれる合金添加物と不純物を含み、且つ銅基合金は、ＣＯ含有雰囲気及び／または炭化水素含有雰囲気において、または例えば、固体炭素質材料のガス化と炭化水素の熱分解と触媒改質法特に１０４９℃以下少なくとも１０２０℃以下最も少なくても１０００℃以下の温度での低硫黄の条件または低硫黄と低水分の条件のもとで触媒改質法のような固体炭素含有処理工程において構造材料に使用する。
Patent JP-2005528372-A (JP)
Title: 抗菌ポリマー複合体
IPC: A61K47/48
Filed: 2003-03-26
Abstract: 抗菌薬の抗菌活性の少なくとも一部を保持している、抗菌薬の水溶性ポリマー複合体、該ポリマー複合体を含有する医薬組成物、および該医薬組成物による微生物感染の治療法。
Patent JP-2005521556-A (JP)
Title: 高い拡散率の浸透剤を用いての膜の性能を向上させるプロセス
IPC: G03F7/26
Filed: 2003-03-26
Abstract: マイクロエレクトロニクス用基板上に形成された高分子膜における、望まれていない形状的特徴を軽減する方法、膜の密度を高める方法、および／または基礎的な基板との密着性を高める方法であって、（ａ）マイクロエレクトロニクス用基板を提供する工程であって、基板上に高分子膜が蒸着されている工程、（ｂ）閉鎖された容器内で基板を（必要に応じて共溶媒または化学的中間体などの追加成分が含まれてもよい）二酸化炭素に接触させる工程、および（ｃ）二酸化炭素を加圧して高分子膜を可塑化させ、そして望まれていない形状的特徴を軽減する、膜の密度を高める、および／または基礎的な基板との密着性を高める工程、を含む方法。
Patent JP-2005196392-A (JP)
Title: Fuel supply planning device of fuel storage device
Inventor: KAMIMOTO HISASHI
IPC: G06Q50/00
Filed: 2004-01-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel supply planning device of a fuel storage device capable of accurately creating a fuel supply plan.  <P>SOLUTION: The current amount of power generated is calculated on the basis of the power generation indexes W8, Wt of fuel cells 21, 31, 41 that correspond to user identification information. The current amount Lt of hydrogen used from the previous date D8 of hydrogen supply to the planned date of hydrogen supply Dt calculated is calculated on the basis of the current amount Pt of power generated and the unit amount A2 of hydrogen used by each of the fuel cells 21, 31, 41. The amount Lday of hydrogen used per unit period of each of the fuel cells 21, 31, 41 is calculated on the basis of the power generation index of each of the fuel cells that corresponds to the user identification information on the starting date and the ending date of a predetermined period. The planned date of hydrogen supply when the amount of hydrogen stored in each of the fuel cells 21, 31, 41 is not more than a predetermined value is calculated on the basis of the total storage amount Lmax of a hydrogen storage device corresponding to the user identification information, the current amount Lt of hydrogen calculated, the amount Lday of hydrogen used per unit period, and the planned date Dt of hydrogen supply calculated.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005194029-A (JP)
Title: Function guiding device
Inventor: SUZUKI YASUYUKI
IPC: B66B3/00
Filed: 2004-01-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a function guiding device capable of transmitting more suitable functional information according to a user.  <P>SOLUTION: In the function guiding device, an announcement device 4, a user sensor 5 and a fingertip sensor 6 disposed in a landing of an elevator are connected to a control section 7. The control section 7 is connected to a functional information storage section 8 via a communication network 9. The functional information storage section 8 stores the functional information corresponding to a landing button device 3. The control section 7, based on the detection information from the fingertip sensor 6, determines whether the movement of the finger of the user in a finger detecting space establishes a preset set condition. When the movement establishes the set condition, the control section 7 outputs the functional information stored in the functional information storage section 8 from the announcement device 4 to the user 10.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005197955-A (JP)
Title: Device, method, and program for communication for cordless telephone set
Inventor: UENO ICHIZO
IPC: H04M1/72
Filed: 2004-01-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device, a method, and a program for communication for a cordless telephone set that can receive information from a master unit irrelevantly to whether a slave unit is connected to the master unit, and can secure many communication means more than a limited number of slave units.  <P>SOLUTION: A command unit 1 equipped with a transmission part 10 and a reception part 11 capable of sending and receiving information by wireless to and from the master unit 2 connected to a slave unit 2 over a wireless channel has a connection information decision part 17A which decides reception of connection information between the slave unit 3 and master unit 2, a reception indication part 17B which is made to receive information from the master unit 2 when the connection information is received, a connection control part 17C which establishes a connection capable of sending and receiving information to and from the master unit 2 when the connection information is not received, and a resetting indication part 17D which resets the connection with the master unit 2 when the connection information is received during the connection with the master unit 2.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005196658-A (JP)
Title: External memory unit
Inventor: ISHIDOSHIRO TAKASHI
IPC: G06F12/16
Filed: 2004-01-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an external memory unit capable of improving utilization efficiency of a flash memory.  <P>SOLUTION: The external memory unit uses the flash memory in which erasure of memory is performed as a unit of a block consisting of multiple pages and a page is a minimum unit for writing and reading of data. The flash memory comprises a redundant field storing codes performing error correction of predetermined bit numbers for every page, and a preliminary bit substitution field at a designated location in the flash memory. The external memory unit comprises a bit management section, which exists in the page, capable of assigning an address of the preliminary bit substitution field to a defect bit not correctable by the error correction as the unit of a page, and a block control section capable of writing and reading the data to the block including the defect bit not correctable by the error correction by replacing the defect bit with a bit in the bit substitution field on the basis of the assigned address.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005204066-A (JP)
Title: Method and device for generating interpolated image
Inventor: BABA MASAHIRO
IPC: G06T7/20
Filed: 2004-01-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an interpolated frame generating method for generating a correctly interpolated frame in an occlusion area.  <P>SOLUTION: First and second reference frames are respectively divided into a plurality of reference areas, constituted of a plurality of pixels (S11). Correlation calculation is respectively performed between the first reference frame and two corresponding first location destination frames, and between the second reference frame and two corresponding second location destination frames so as to obtain for each reference area a plurality of motion vectors relative to first and second location destination frames (S15). A correlation value between a location area and the reference area in the location destination frame indicated by the motion vector is obtained, so as to determine whether the reference area is a high or low correlation area (S16). An interpolated frame candidate between the first and second reference frames is generated through the use of high correlation area (S17). A plurality of the interpolated frame candidates are composited with the use of a plurality of the motion vectors of the reference area, so as to generate the interpolated frame.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005200955-A (JP)
Title: Opening/closing body device
Inventor: KOBAYASHI KOMEI
IPC: A62C2/06
Filed: 2004-01-16
Abstract: <P>PROBLEM TO BE SOLVED: To easily replace and maintain a member (ceiling material) near an entrance while improving the aesthetic appearance thereof when the member is used for a closing means installed to close an opening part used as the entrance for a shielding means and/or a supporting means.  <P>SOLUTION: The same member as the member near the entrance is fitted to the closing means. Since the entrance is closed by the closing means, i.e., the same material as that near the entrance, the aesthetic appearance of the entrance is improved. Boundary edge means to cover the upper and lower right and left side edge end parts of the member (ceiling material) are fitted to the closing means, and the member (ceiling material) is held by the boundary edge means. The closing means after opening is brought into contact with the opening/closing means to suppress the entry of smoke into the entrance.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004354963-A (JP)
Title: Reflection type screen
Inventor: AIURA TOMOYUKI
IPC: G02B5/09
Filed: 2004-01-16
Abstract: <P>PROBLEM TO BE SOLVED: To form a bright and distinct projected image of high contrast even in a dark room.  <P>SOLUTION: The reflection type screen 1 has a sheet-like substrate 10, a diffusion layer 40 disposed on one surface of the substrate 10 and a reflective layer 30 disposed on the substrate surface on the side opposite to the diffusion layer 40. Convex rib arrays by cylindrical shape sections 20 are formed on the surface on the reflecting surface side of the diffusion layer 40 and t reflecting layer 30 is formed along the shapes of the convex rib arrays. The longitudinal direction of the cylindrical shape sections 20 is so constituted as to be aligned to the perpendicular direction when the screen 1 is installed, by which the visual field angle characteristic in the horizontal is improved. The reflective layer 30 is so formed as to constitute a mirror by depositing silver/aluminum by evaporation or sputtering the same or bonding together a reflection sheet 32 thereto, and as a result, the reflection efficiency and the gain in the front direction of the screen can be improved.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005203650-A (JP)
Title: Substrate chucking device
Inventor: HIROKAWA MASATOSHI
IPC: H01L21/683
Filed: 2004-01-19
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the falling-off of a substrate caused by a decrease in the contact pressure between a chuck pin and the substrate by strain generated by centrifugal force, when speedily rotating various kinds of substrates horizontally retained by a substrate chucking device.  <P>SOLUTION: In the substrate chucking device comprising a plurality of chuck arms 2 flexibly extended horizontally from a rotary shaft body 1, and a chuck pin 3 implanted upward from the edge of each chuck arm 2; a balance weight 7 is arranged in the chuck arm 2, and the chuck arm 2 and the center of gravity in the chuck pin 3 are lowered.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005199660-A (JP)
Title: Gravure-printing method and thermal recording medium
Inventor: KOYAMA HIROSHI
IPC: C09D11/037
Filed: 2004-01-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gravure-printing method by which the color development of a thermal layer can be prevented while maintaining the flip-flop properties of pearl printing and quantity of used ink can be reduced.  <P>SOLUTION: In the gravure-printing method, printing is performed on the rear surface of a thermal sheet within a range of the plate depth of a gravure cylinder of 40 to 70 μm and the number of lines of 90 to 200/inch. The drying heat amount is reduced by setting a unit oven to 80 to 130°C and an after oven to 25 to 75°C, thereby the color development of the thermal layer can be prevented while maintaining the flit-flog properties of pearl printing, and load to the thermal sheet can be suppressed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005205646-A (JP)
Title: Screen printer
Inventor: SAKAGAMI TAKAAKI
IPC: H05K13/00
Filed: 2004-01-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a screen printer which can surely maintain a clamped state by correcting warpage and deformation of a substrate by means of a simple and inexpensive mechanism.  <P>SOLUTION: In this screen printer which prints paste on the substrate via a pattern hole by making a mask plate abut on the substrate, an end surface of a side end of the substrate 6 is held in the state of being sandwiched between both sides by using a clamper 7; the clamper 7 is provided with a warpage correcting part 17 which is fitted with a warpage correcting member 20 composed of a plate-like elastic metal. In the clamping of the substrate 6 which is held by a substrate holding part of a Z-axis table 4, a free end 20b of member 20 is made to abut on the top surface side of the side end 6a of the substrate 6, and pressed downward, so that the warpage and deformation of the substrate 6 can be corrected. This makes the warpage and deformation of the substrate 6 corrected by using the simple and inexpensive mechanism, so that the clamped state can be surely maintained.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005206651-A (JP)
Title: Dicarboxylic acid-containing composition and thermoplastic resin produced by curing the same
Inventor: KOBIYAMA NOBORU
IPC: C07C69/82
Filed: 2004-01-21
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a dicarboxylic acid-containing composition which has excellent processability and curability and gives a thermoplastic cured product, and to obtain a recyclable thermoplastic resin produced by curing the same.  <P>SOLUTION: The dicarboxylic acid-containing composition comprises (A) a dicarboxylic acid represented by formula (1) (X is an aliphatic dihydric alcohol residue; Y is the residue of a dibasic acid, its anhydride or its halide) and comprising a reaction product of an aliphatic dihydric alcohol : terephthalic acid or its derivative : a dibasic acid or its anhydride or its halide in a reaction molar ratio of 1.0 : 0.5 : 1.0, and (B) a compound having two cyclic ether groups in the molecule. The thermoplastic resin having excellent heat resistance, capable of being recycled, and having a linear structure, is obtained by curing the composition to form the polymer.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004232861-A (JP)
Title: Disk brake assembly
Inventor: THOMAS PAUL ANTHONY
IPC: F16D65/097
Filed: 2004-01-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an improved disk brake assembly preventing the rattling of a pad.  <P>SOLUTION: In this disk brake assembly comprising a brake pad, a pad retainer, a brake caliper and a pad spring, the pad retainer has a flat area located on a first radius to restrain the radial movement of the pad by being engaged with a flat area of the pad spring, is fixed to an outer part of the caliper in a second radius, and has a bent part in adajcent to the flat area to permit the second radius to be smaller than the first radius, and the pad spring has a round edge part adjacent to the bent part.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005213589-A (JP)
Title: Soft austenitic stainless bright annealed steel, and method for manufacturing the same
Inventor: HATANO MASAHARU
IPC: C21D9/46
Filed: 2004-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide soft austenitic stainless bright annealed steel containing Mn, excellent in gloss and free from surface coloring by controlling the residence time and the dew point of atmospheric gas according to the temperature range during the bright annealing.  <P>SOLUTION: A soft austenitic stainless bright annealed steel manufacturing method is characterized in that austenitic stainless steel having the composition consisting of, by mass, ≤ 0.03% C, ≤ 2% Si, 2-5% Mn, 12-20% Cr, 5-10% Ni, 1-4% Cu, ≤ 0.03% N, and the balance Fe with inevitable impurities is subjected to bright annealing with the residence time being 5-60 seconds in the temperature range from ordinary temperature to 800°C in a reducing atmospheric gas while the dew point is adjusted to be ≤ -45°C, then with the residence time being 30-180 seconds in reducing atmospheric gas while the dew point is adjusted to be ≤ -40°C in the temperature range of 800-1,150°C, wherein the grain size of oxides containing Mn generated on a film surface is below 0.3 μm.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005213040-A (JP)
Title: Tape cutter
Inventor: ONISHI RYO
IPC: B65H35/07
Filed: 2004-02-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide an adhesive tape cutter having an auxiliary device allowing the end of an adhesive tape to be easily folded even with one hand as the stuck adhesive tape can be easily separated if a non-adhesive part is provided at one end of the adhesive tape.  <P>SOLUTION: A separating means 3 is located between a tape roll 1 and a tape cutting edge 2. The adhesive tape 4 is pulled into a position shown by 5 and cut with the cutting edge 2. Without the separating means 3, the leading end of the tape 4 pulled out of the tape roll 1 adheres to the cutting edge 2. The separating means 3 presses the intermediate position of the tape 4 adhering to the cutting edge 2, to separate the end part of the tape from the cutting edge 2 and to hold it in a state shown by 6 with the intermediate position left adhering. When the end of the tape 4 is in a floating state as shown by 6, the end of the tape 4 can be easily held even with one hand and folded.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005222715-A (JP)
Title: Image display device
Inventor: TAKAHASHI TAKESHI
IPC: H01J29/87
Filed: 2004-02-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image display device with improved display quality through restraint of image failure due to oozing out of a spacer-forming material.  <P>SOLUTION: A spacer structure 22 is provided between a first substrate 10 with a phosphor screen formed and a second substrate 12 with a plurality of electron emission sources 18. The spacer structure is provided with a plate-like support substrate 24 in opposition to the first and the second substrates with a plurality of electron beam passing holes 26 each in opposition to the electron emission sources, and a plurality spacers 30a, 30b erected on the surface of the supporting substrate.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005223142-A (JP)
Title: Substrate holder, film formation processing apparatus, and processing apparatus
Inventor: SHIGEMATSU NOBUAKI
IPC: H01L21/324
Filed: 2004-02-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a substrate holder wherewith no film formation occurs on the rear sides of substrates and wherewith substrates are automatically delivered for use in a process of forming specified films on the surfaces of substrates by using a process gas, and to provide a film formation processing apparatus.  <P>SOLUTION: In a wafer boat for use with a vertical heat treatment apparatus or the like, a plurality of mounts, each not smaller in size than a substrate and each having a mounting surface for mounting the circumference of a substrate, are arranged along a plurality of columns. Substrate delivery sections are provided, which move vertically in the spaces surrounded by the mounting surfaces and close the spaces when they are held by the mounts. Substrates are delivered to the substrate delivery sections when the substrate delivery sections are elevated higher than the mounts, and are mounted on the mounting surfaces when the substrate delivery sections fall down.  <P>COPYRIGHT: (C)2005,JPO&NCIPI