baber/WOPTO huggingface dataset:
Patent JP-2006184447-A (JP)
Title: Three-dimensional image display apparatus
Inventor: OGINO YASUSHI
IPC: G03B35/24
Filed: 2004-12-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a three-dimensional image display apparatus capable of suppressing the lowering of resolution and preventing the occurrence of cross-talk.  <P>SOLUTION: The three-dimensional image display apparatus includes: a display section 3 for displaying a left parallax image and a right parallax image; a prism array 1 formed from a plurality of variable displacement angle prisms 1a and 1b, the displacement angle of which can be varied, and disposed in front of the display screen of the display section 3 with a distance between them; and a cylindrical partition extending between the display section 3 and the prism array 1 so as to surround the area where the variable displacement angle prisms 1a and 1b are formed. The displacement angle of each of the variable displacement angle prisms 1a and 1b forming the prism array 1 is controlled. The light of the left parallax image is deflected in the direction of the left eye of an observing point and the light of the right parallax image is deflected in the direction of the right eye of it.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006183305-A (JP)
Title: Fastener for building having nail hole cut-off performance
Inventor: HAMAGUCHI KAZUHIRO
IPC: F16B15/08
Filed: 2004-12-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fastener for a building having nail hole cut-off performance capable of solving such a problem as for a nail hole cut-off function held in a moisture transmission waterproof paper by a simple method and means coating a material with swelling property having at least a part of the fastener such as a nail or the like.  <P>SOLUTION: It is so characterized that, for example, the periphery of the head section of the nail, a part up to a spiral unevenness section (a non-slip line) on the upper part of a nail body section from the periphery of the head section of the nail and the nail head section or the periphery of a penetrating section coming into contact with at least the moisture transmission waterproof paper are coated with a substance having swelling property like at least a needle (core) inside part (part coming into contact with the moisture transmission waterproof paper). The fastener includes the fastener for the building such as a hardware, a nail or a tacker needle or the like.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006121884-A (JP)
Title: Motor, neutral conductor fastening section and method fastening of motor
Inventor: KIM SECHIN
IPC: H02K15/04
Filed: 2004-12-27
Abstract: <P>PROBLEM TO BE SOLVED: To shorten the connection work process and work time by fastening all neutral conductors at once through one neutral conductor terminal, and to eliminate problems of insulation, and the like, by reducing the size of a joint.  <P>SOLUTION: The motor comprises a stator, a rotor, a winding section having a large number of neutral conductors and provided in the stator in order to generate a rotating field for rotating the rotor by receiving AC polyphase power supply, and a single neutral conductor fastening section being formed by welding the large number of neutral conductors under coupled state in order to fasten the large number of neutral conductors integrally at once.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006182434-A (JP)
Title: Container with lid body
Inventor: IIZUKA SHIGEO
IPC: B65D45/16
Filed: 2004-12-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a container with a lid body having the lid body to be pivoted to the rear of a container body for closing an opening of the container body so that it is opened/closed to make the lid body openable by swinging a push-button pivoted to the front of the lid body, and preventing a child or others from mischievously opening by providing a lock mechanism on the push-button.  <P>SOLUTION: The container with the lid body is formed such that the push-button 41 can be pushed backward and slide forward, and the push-button 41 cannot slide fore-and-aft while pushed in backward. Hence, the lid cannot be opened by pushing up the front of the lid body 21 with the rear of the push-button rising, and can be opened by pushing up the front of the lid body by swinging the push-button only when pushed forward.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006183628-A (JP)
Title: Exhaust emission treatment method and urea scr type automobile exhaust emission treatment device
Inventor: SUZUKI OICHI
IPC: B01D53/94
Filed: 2004-12-28
Abstract: <P>PROBLEM TO BE SOLVED: To increase denitration rate at a subsequent reduction treatment stage by making equal the generated rate of NO in mol to that of NO<SB>2</SB>in mol in treating nitrogen oxides in exhaust emission from an automobile by using SCR method.  <P>SOLUTION: In this exhaust emission treatment method, a part of NO in the exhaust emission from the automobile is converted into NO<SB>2</SB>by bringing it into contact with an oxidation catalyst, an ammonia or an ammonia generating substance is added to the generated mixed gas of NO and NO<SB>2</SB>and the mixture is brought into contact with the denitration catalyst to convert NO and NO<SB>2</SB>into N<SB>2</SB>for detoxication. A prescribed amount of exhaust emission is divided before it is brought into contact with the oxidation catalyst, and only a main stream is brought into contact with the oxidation catalyst to convert a part of NO in the main stream into NO<SB>2</SB>. Then, the ratio of NO to NO<SB>2</SB>is controlled to a same mol by converging the main stream to the divided untreated exhaust emission of a prescribed amount to increase the denitration rate.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005530925-A (JP)
Title: 高ｐｔｆスパッタリングターゲット及びその製造方法
IPC: B22F1/00
Filed: 2003-05-14
Abstract: 蒸着装置用ターゲットが、少なくとも２つの異なるタイプの粉末を混合し、その粉末を粉末冶金処理で圧密してビレットを形成することによって製造される。それから、ターゲットをビレットから製造する。ターゲットは、第１のＰＴＦを有する第１物質相と、第１のＰＴＦより高い第２のＰＴＦを有する第２物質相を含む。また、第２のＰＴＦは、ターゲットと同じ化学成分を有する物質のＰＴＦより高い。
Patent JP-2005534666-A (JP)
Title: アデノウイルス及びｈｉｖに対して選択的活性を有するアリールホスフェート誘導体
IPC: A61P31/18
Filed: 2003-06-11
Abstract: アリール基に電子求引基を持ちリン酸基にアミノ酸置換基を持つｄ４Ｔのアリールホスフェート誘導体を投与することによりＡＤＶ感染及びＨＩＶ／ＡＤＶ重感染を治療するための方法及び組成物が記述される。ｄ４Ｔの好適なアリールホスフェート誘導体はｄ４Ｔ-５'-[ｐ-ブロモフェニルメトキシアラニニルホスフェート]及びｄ４Ｔ-５'-[ｐ-クロロフェニルメトキシアラニニルホスフェート]である。
Patent JP-2005532454-A (JP)
Title: 非粘着性コーティング及びその形成方法
IPC: C08J7/044
Filed: 2003-07-02
Abstract: 基材に使用する非粘着性コーティングを提供する。そのコーティングは、結合剤成分とフルオロポリマー成分を含む少なくとも一層のコーティング層を含む。この少なくとも一層のコーティング層は、基材に使用される単一コーティングとしても良く、又、多重コーティング層の一部として形成されても良い。すなわち、非粘着性コーティングは、下塗り、中間塗り、仕上げ塗りを含み得る。
Patent JP-2005534132-A (JP)
Title: 保存寿命と再生性能の改良された限定再生式光媒体
IPC: G11B7/24
Filed: 2003-06-05
Abstract: 保存安定性に優れた限定再生式光媒体が、複数の層から、即ち（ａ）第１基板層（２２）、（ｂ）データ層（２５）、（ｃ）反射層（２４）、（ｄ）還元状態と酸化状態を有する色素を含有し、さらに前記色素を酸化状態から還元状態に転換する作用をなす還元剤を酸化形態で含有する反応性層（２３；３２，３３）及び（ｅ）第２基板層（２１）をこの順で設けることにより形成される。還元状態の色素は光媒体の読み取りに用いる波長の光に実質的に透明であり、酸化状態の色素は光媒体の読み取りに用いる波長の光を吸収する。反射金属層を酸化形態の還元剤による有意な酸化を受けない金属又は金属合金から形成する。例えば反射金属層を銀又は金から形成するのが適当である。
Patent JP-2005534785-A (JP)
Title: スルホン酸基含有ポリマーを含むプロトン伝導性高分子電解質膜および燃料電池におけるその使用
IPC: H01M8/10
Filed: 2003-07-31
Abstract: 本発明は、Ａ）ビニル含有スルホン酸を、カルボン酸モノマー当たり少なくとも２つの酸基を含む、１以上の芳香族カルボン酸、そのエステル、その酸ハライドまたはその酸無水物を含む１以上の芳香族テトラアミノ化合物と混合し、および／または   ビニル含有スルホン酸を、１以上の芳香族および／またはヘテロ芳香族ジアミノカルボン酸、そのエステル、その酸ハライドまたはその酸無水物と混合し、   Ｂ）工程Ａ）により得られる混合物を、不活性ガス下で、３５０℃までの温度に加熱して、ポリアゾールポリマーを形成し、   Ｃ）工程Ａ）および／またはＢ）による混合物を用いて、支持体に層を塗布し、   Ｄ）工程Ｃ）により得られるシート状構造体に存在するビニル含有スルホン酸を重合する 工程を含む方法によって得ることができる、スルホン酸基含有ポリマーを含むプロトン伝導性ポリマー膜に関する。
Patent JP-2005533478-A (JP)
Title: センサ保護回路
IPC: H02H9/02
Filed: 2003-07-01
Abstract: 殊に自動車搭載電源網における少なくとも１つのセンサ（６）に対するセンサ保護回路であって、センサ（６）に給電するために少なくとも１つの給電線路（３, ４）を有しており、給電線路（３）を介して流れる電流を検出するために電流測定ユニット（８）を有しており、これによって過電圧によるセンサ（６）の障害が阻止され、電流測定ユニット（８）は電流制限部またはスイッチングエレメントと接続されており、電流が制限されるないしは給電線路（３）が分離される。
Patent JP-2005538848-A (JP)
IPC: B26F1/40
Filed: 2003-08-18
Abstract: A process of producing components of an optoelectronic assembly designed to be fabricated on a stamping process capable of producing parts having tolerances below 1000 nanometers. The optoelectronic assembly includes ferrules and sleeves. The ferrules can include two identical half ferrules that are forged and assembled together to form the ferrule body. The ferrules can also be designed to be alternatively produced by forming processes or produced by a combination of forging or forming processes. The pair of ferrules supporting one or more optical fibers are guided together by a split sleeve for coupling the fibres together.
Patent JP-2006500803-A (JP)
Title: ラウドスピーカー
IPC: H04R1/28
Filed: 2003-08-14
Abstract: 創意に富むラウドスピーカーは、ダイアフラムと、構造物伝播音を前記ダイアフラム（１２）内に生成するための第１励起手段（１４）と、前記ダイアフラム（１２）を前記ダイアフラムの延在部分に対して垂直な方向に縦方向に振動させるための第１励起手段とは異なる第２励起手段とを備える。本発明により、不十分なバス再生、および／または目に見えない組込みまたは実装に矛盾する大きさの問題は、第２励起子システムを導入することで解決され、該第２励起システムは、前記ダイアフラム（１２）、またはダイアフラムとして機能するプレートを、構造物伝播音の屈曲波のほかに前後に移動させる。したがって、音響再生は、目に見えない組込みまたは実装という目標を犠牲にすることなく、可聴周波数全体にわたって可能である。
Patent JP-2006500945-A (JP)
Title: 結腸直腸癌の転移を治療または予防する方法
IPC: G01N33/574
Filed: 2003-08-14
Abstract: 差次的に発現された遺伝子を用いて結腸直腸癌の転移を検出する方法を開示する。結腸直腸癌を治療するためまたは結腸直腸癌の転移を予防するための物質を同定する方法も同様に開示する。
Patent JP-2006502892-A (JP)
Title: 鋳型用具の物体除去装置及び方法
IPC: B29C41/42
Filed: 2003-10-14
Abstract: 鋳型用具と物体間に保持力がある物体の鋳造、又は成型に関する鋳型用具（２）から物体を除去する装置（１）及び方法。当該方法には本体（５）、当該本体の物体結合用に設けられた結合手段（１３）、及び、物体に前記保持力とほぼ反対向きの加力引張手段（２０）が含まれ、当該本体は物体と少なくとも部分的に接触するように合わせた接触面にて設計されるとともに、当該結合手段が物体を接触面に結合するよう設けられ、前記引張力は接触面と接触している物体の表面部分にわたりほぼ一様に分布する。
Patent JP-2006506839-A (JP)
Title: ネットワークアドレス変換機構を通じた６−４トンネリングプロトコルをサポートする方法及び装置
IPC: H04L29/12
Filed: 2003-11-13
Abstract: ネットワークアドレス変換機構を通じた6-4トンネリングプロトコルをサポートする方法である。その方法は、IPv4パケットにカプセル化されたアウトバウンドIPv6パケットを受信するステップと、アウトバウンドパケットのIPv4ヘッダのプライベートIPv4ソースアドレスを、パブリックIPv4ソースアドレスに変換するステップと、変換したパケットをIPv4ネットワークで送信するステップとを有し、インバウンドパケットの反対のアドレス変換のため、プライベートIPv4アドレスと6-4ソースアドレスのインタフェースID値との関連を格納するステップを更に有することを特徴とする。対応する装置もまた記載されている。
Patent JP-2006513300-A (JP)
IPC: C08L27/18
Filed: 2003-12-01
Abstract: Provided is a co-curable blend comprising (a) a fluoroplastic comprising (i) bromine atoms, iodine atoms, and combinations thereof, and (ii) units derived from a fluorinated monomer, and a peroxide curable fluoroelastomer gum. The invention also provides a composition comprising a fluoroplastic comprising (i) bromine atoms, iodine atoms, and combinations thereof and (ii) units derived from a fluorinated monomer, peroxide curable fluoroelastomer gum, a peroxide curative, and optionally a coagent. The fluoroplastic has an MFI no greater than 5 g/10 min., and/or an average particle size greater than 100 nm. The invention also provides a method of making a fluoropolymer blend and cured articles.
Patent JP-2005235177-A (JP)
Title: Architecture for controlling access to service by concurrently existing clients
Inventor: MARC E SEINFELD
IPC: G06F17/30
Filed: 2005-01-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an architecture for controlling access to a service.  <P>SOLUTION: This architecture allows denial of regular and periodic service to all but a selected number of concurrent clients associated with a subscriber, and without any manual administration at the server of a list of specific computers. Rather than require an administered list, the system discovers which clients are active, places the active clients on an active list, and excludes all client not on the active list. The system includes one or more rules of the enforcement which provide a mechanism for ensuring that the subscriber is not adding an unlimited number of clients or rotating clients in and out of the pool to effectively maintain service on a larger number of computers to which the subscriber is entitled.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006188473-A (JP)
Title: Method for producing coated granule
Inventor: MATSUMOTO RIKA
IPC: A61K9/50
Filed: 2005-01-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a granule having suppressed odor and bitterness of a medicinal effective ingredient, deterioration by oxygen, sublimation and volatility of the medicinal effective ingredient.  <P>SOLUTION: A method for producing a coated granule is characterized as follows. Coating of 100 pts. of a coarse granule containing the medicinal effective ingredient and having ≤1% degree of wear, 100-1,700 μm average grain diameter and ≥0.8 shape factor with ≥10 pts. (solid content) of a coating agent consisting essentially of a yeast extract residue and having 2-30 μm median diameter of the yeast extract residue grain and ≤1,500 mPa×s viscosity is carried out.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006195527-A (JP)
Title: Automatic loan-application machine and automatic trading system
Inventor: YUASA SHUICHI
IPC: G06Q40/00
Filed: 2005-01-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a means for preventing double registration by an identical person.  <P>SOLUTION: The automatic loan-application machine comprises: an eye image photography means for photographing an eye image of a customer so as to acquire the customer's iris data; a face image photography means for photographing the face image of the customer; a decision ratio storage means for storing a decision ratio of the ratio of an aperture width of eyelids of the eye image with respect to an aperture width of the eyelids of the face image so as to decide that sufficient iris data cannot be obtained from the eye image; a means for storing the customer's face image photographed by the face image photography means; a means for reading the stored face image to measure the aperture width of the eyelids; a means for measuring the aperture width of the eyelids of the eye image photographed by the eye image photographing means; a means for operating the ratio of the aperture width of the eyelids of the eye image with respect to the aperture width of the eyelids of the face image; and a means for stopping the contract with the customer when the ratio of an operation result is less than the decision ratio read from the decision ratio storage means.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005103326-A (JP)
Title: Game system and control method of game system
Inventor: MIURA KATSUHIRO
IPC: A63F13/49
Filed: 2005-01-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game system and the control method of the game system which can wind up a game at the predetermined closing time that a player asks for without giving an unnatural feeling to the player.  <P>SOLUTION: Based on the predetermined closing time arranged based on operation information from an operation means, scheduling is performed so that the game ends at around this predetermined closing time. The scheduling is performed by changing the time period and number of a game unit (a game stage and so on) which is the unit of game clearing, the time period and number of an intermission mode and an ending mode, the configuration of a game field, the difficulty level of the game, and the opportunity which can afford to store saved data. Moreover, information for telling the player the predetermined closing time, for example, the remaining time is displayed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006195877-A (JP)
Title: Working machine
Inventor: ISHIMOTO HIDEFUMI
IPC: G08B23/00
Filed: 2005-01-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a working machine enabling an operator to grasp a direction of an obstacle or the like to the working machine while continuing the work without forgetting to determine the presence/absence of the obstacle.  <P>SOLUTION: When an obstacle or the like is detected by an ultrasonic sensor 39 disposed on the left-hand side of a revolving body 8, an alarming sound is outputted from a speaker 42 on the left-hand side of the driver's seat 23. When an obstacle or the like is detected by an ultrasonic sensor 40 disposed on the rear of the revolving body 8, an alarming sound is outputted from a speaker 43 behind the driver's seat 23. When an obstacle or the like is detected by an ultrasonic sensor 41 disposed on the right-hand side the revolving body 8, an alarming sound is outputted from a speaker 44 on the right-hand side of the driver's seat 23. The driver can thereby be notified of the direction of an obstacle or the like toward the revolving body 8.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006202055-A (JP)
Title: Security information management method, security information management apparatus and security information management program
Inventor: SUZUKI SHIGEHIKO
IPC: G06F12/00
Filed: 2005-01-20
Abstract: <P>PROBLEM TO BE SOLVED: To enhance the security of information distribution by allowing a department manager to properly set security information and to eliminate the need for efforts on the part of the manager of an entire mail system.  <P>SOLUTION: A sender's mail address, a first destination mail address, a storage area of sent mail, the name of the sent mail, a text and the like are inputted on the mail creation screen of a client in the mail system. When a mail server that sends and receives mail is directed to send mail, the mail is stored in the designated storage area in the mail storage part of the mail server in accordance with a storage area identifier designated by a sender. An address list that corresponds to the storage area is referred to and the mail is sent to a second destination included in the address list.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006198555-A (JP)
Title: Apparatus for supplying drinking water
Inventor: TAKAGI TOSHIO
IPC: C02F1/28
Filed: 2005-01-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus for supplying drinking water which can supply drinking water having both of safety and functionality.  <P>SOLUTION: The apparatus 20 for supplying drinking water is provided with: a water tank 21 stored with drinking water; a water pump 22 for force-feeding drinking water; a cleaning filter 23 for removing a bad smell and impurities from drinking water; an alkaline water producing unit 40 for producing alkaline water by electrolyzing drinking water; a chlorine removing filter 26 with built-in activated carbon or the like for removing residual chlorine from the alkaline water produced in the alkaline water producing unit 40; a water feed valve 28 for supplying drinking water to a hot water storage tank 50; a hot-water supply valve 29 for supplying to a mixing bowl 70 the hot water which is heated by a heater 53 arranged in a tank main body 51 and is stored there; a water feed valve 30 for supplying drinking water to a cold water tank 60; and a cold water feed valve 31 for supplying to the mixing bowl 70 the cold water which is cooled by a vaporization pipe 63 arranged around the periphery of a tank main body 61 and is stored there.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006202655-A (JP)
Title: Battery pack
Inventor: YAMADA HIROYUKI
IPC: H01M2/10
Filed: 2005-01-21
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the reverse mounting of a positive electrode and a negative electrode without causing a decrease in volume efficiency in a square or flat battery pack.  <P>SOLUTION: The battery pack is equipped with a square or rectangular outer packaging material 1 whose both ends are opened, a battery element housed in the outer packaging material 1, and a top cover 2 and a bottom cover 3 fit to the opened both ends of the outer packaging material 1. Recessed parts 6a, 6b are installed on both sides in one long side of the top cover 2, and cut-out parts 10a, 10b for exposing at least the recessed parts 6a, 6b of the top cover 2 are installed in the outer packaging material 1.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005208659-A (JP)
Title: Hum canceling electromagnetic pickup for stringed musical instrument with tonal characteristic of single coil pickup
Inventor: BELLER KEVIN
IPC: G10H3/18
Filed: 2005-01-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a double-coil pickup having a magnetic flux shield configuration which shields an upper coil from magnetic flux variations caused by unwanted noise and concentrates noise flux in a lower coil.  <P>SOLUTION: The magnetic flux shield concentrates magnetic flux generated by magnets and envelopes strings of a stringed instrument in the vicinity of the upper coil. The upper coil and lower coil are coupled so that the noise signal generated in the lower coil is subtracted from the signal generated in the upper coil so as to cancel noise therefrom. The resulting output signal has substantially less noise than a one coil pickup. The shield also allows the lower coil to be smaller such that the overall size of the double-coil pickup can be small enough to fit into the cavities formed for traditional one coil pickups.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006207139-A (JP)
Title: Storage shed with personal identification function
Inventor: MIZUNO HIROMASA
IPC: E05B49/00
Filed: 2005-01-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a storage shed with a personal identification function increased in security by setting a time zone in which a door can be opened and closed for each user.  <P>SOLUTION: This storage shed comprises a lockable and unlockable door 3, a control part 4 controlling the unlocking of the door 3, a user identification means 5 identifying users, a user database 6 in which at least either of dates and times at which the opening and closing of the door 3 are permitted is registered for each user, and a timing part 15 generating data and time information. The control part 4 unlocks and locks the door 3 based on the results of the identification of the user identification means 5, the user database 6, and the date and time information.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005214199-A (JP)
Title: Valve drive device for intake and exhaust valve of internal combustion engine
Inventor: SOENGEN MATTHIAS
IPC: F01L/
Filed: 2005-01-25
Abstract: <P>PROBLEM TO BE SOLVED: To enable stepless phase shift of valve control timing irrespective of rotation speed and load without change in valve clearance.  <P>SOLUTION: The valve drive device for intake and exhaust valves of an internal combustion engine is provided with at least one rocker arm 12. The arms act on corresponding intake and exhaust valves at one end parts and are hinged on corresponding push rods 13 at second end parts. The push rod is actively connected to an adjustment device for phase shift of each valve control timing. The adjustment device is provided with a adjustable rocker arm 17 for each push rod. One end of the arm acts jointly with an eccentric shaft 16 and another end of the arm acts jointly with a roller 18 sliding on a cam 15 of a camshaft 14. The adjustable rocker arm is hinged on the cam shaft 14 via a spindle bracket 19.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006204990-A (JP)
Title: Hydrogen separation membrane and its manufacturing method
Inventor: YAJIMA KENTARO
IPC: B01D69/12
Filed: 2005-01-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hydrogen separation membrane in which a hydrogen-permeable layer is deposited firmly on a metallic porous support in a thin film-like form, which has excellent strength and in which the hydrogen-permeable layer is prevented from being exfoliated from the porous support, and to provide a method for manufacturing the hydrogen separation membrane.  <P>SOLUTION: A hydrogen-permeable membrane 3 is formed on the metallic porous support 1 while interposing a joining layer 2 which is composed of a porous compound material of, for example, a metal such as Ni, Cr and Ag and ceramics such as Al<SB>2</SB>O<SB>3</SB>, SiO<SB>2</SB>, ZrO<SB>2</SB>and TiO<SB>2</SB>, between the hydrogen-permeable membrane and the metallic porous support.  <P>COPYRIGHT: (C)2006,JPO&NCIPI