baber/WOPTO huggingface dataset:
Patent JP-2013128270-A (JP)
Title: Three-level bridge driver with single power supply and low common mode emi emission
Inventor: ARNOLD HERMAN SIEGFRIED
IPC: H04B1/59
Filed: 2012-11-05
Abstract: PROBLEM TO BE SOLVED: To provide a circuit which has a single power supply and transmits a radio signal with low common mode electromagnetic interference (EMI) emission.SOLUTION: A circuit comprises: a resonance circuit located between power-receiving terminals, and wirelessly transmitting an information signal to an external circuit; a switching circuit configured and arranged for coupling different levels of square wave voltage signals from power supply terminals, including upper-level, lower-level, and mid-level voltage signals, to supply energy to the resonance circuit and causing wireless transmission of the information signal; and another circuit configured and arranged together with the switching circuit, for eliminating DC current paths from each of the power-receiving terminals thereby directing the power received at the power-receiving terminals to the mid-level voltage signal. The circuit can achieve common mode attenuations of 40 dB or greater as a result of the symmetric circuit configuration. Also included are a system that includes a transmission circuit and a reception circuit, and a method of using such a system.
Patent JP-2014098238-A (JP)
Title: Subgrade exploration device, subgrade improvement device, construction device of continuous wall, and construction method of continuous wall
Inventor: MIYAKE ATSUSHI
IPC: E02D3/00
Filed: 2012-11-13
Abstract: PROBLEM TO BE SOLVED: To provide a subgrade exploration device capable of exploring a cavity or the like present in the subgrade.SOLUTION: A subgrade exploration device X1 includes: an excavation shaft 1 for excavating a subgrade G; earth pressure detection means 2 having a pressure receiving member 10 receiving an earth pressure from the subgrade G backward when the excavation shaft 1 excavates in the subgrade G and moved backward by the earth pressure, and a pressing member 20 giving a forward pressing force to the pressure receiving member 10 and moving the pressure receiving member 10 forwardly by the pressing force according to reduction of the earth pressure, and provided at a tip 1A of the excavation shaft 1; and earth pressure calculation means for calculating the earth pressure by utilizing forward and backward movement of the pressure receiving member 10.
Patent JP-2014100625-A (JP)
Title: Semipermeable membrane support and method of producing the same
Inventor: KOMORI KAZUHIRO
IPC: D21H25/04
Filed: 2012-11-16
Abstract: PROBLEM TO BE SOLVED: To provide a semipermeable membrane support which has high thickness uniformity of a semipermeable membrane, causes no breakage or wrinkling of the membrane or strike-through of the semipermeable membrane solution in applying a semipermeable membrane solution and shows high adhesion between the semipermeable membrane and the semipermeable membrane support and high adhesion between non-applied surfaces.SOLUTION: A method of producing a semipermeable membrane support is based on hot pressing processing of a sheet comprising a main fiber consisting of a synthetic fiber and a binder fiber, and the hot pressing processing includes a step in which the sheet passes through a heat roll nip composed of a combination of a metal roll and an elastic roll or a combination of a metal roll and a metal roll, and at least one metal roll of the combination is heated. Before the sheet passes through the heat roll nip, the sheet is brought into contact with the heated metal roll and passes through the heat roll nip as it is without separation of the sheet from the metal roll.
Patent JP-2014106559-A (JP)
Title: Member registration system, shop member program, and member registration method
Inventor: TAKAHASHI MASAMINE
IPC: H04W8/18
Filed: 2012-11-22
Abstract: PROBLEM TO BE SOLVED: To provide a member registration system, a shop member program, and a member registration method which facilitate admission processing to member services offered by a shop without placing a burden on a user.SOLUTION: There is provided a member registration system which comprises an information management device and a shop member management device. The information management device receives user information as information about a terminal device user from a terminal device and stores it to user information storage means. The shop member management device, when receiving a member registration request from the terminal device, sends a request for transmitting the user information corresponding to the terminal device user to the information management device and sets the user information acquired from the information management device to the shop member management storage means as member information with the user information linked to a member ID.
Patent JP-2014105436-A (JP)
Title: Construction method of physical distribution facility
Inventor: SUZUKI YASUSUKE
IPC: B65G63/00
Filed: 2012-11-22
Abstract: PROBLEM TO BE SOLVED: To provide a construction method of a physical distribution facility with which a new building can be constructed within an area in which an existing building is not disposed, without significantly reducing functions as a physical distribution facility.SOLUTION: A construction method of a physical distribution facility is provided for constructing a new building 6 in a construction area 3 in the case where the construction area 3 is occupied by a half or more by a container yard 4 for storing containers 10 in a physical distribution facility in which an existing building 2 and the construction area 3 provided in an area where the existing building 2 is not disposed are disposed within a site 1. The construction method of the physical distribution facility includes: a temporary placement part construction step of constructing a temporary placement part which is formed as a structure with multiple floors in a first construction block between the first construction block and a second construction block provided in the construction area 3, and in which all the containers 10 disposed in the second construction block can be temporarily placed; and a new building construction step of constructing at least a part of the new building 6 in the second construction block.
Patent JP-2014108518-A (JP)
Title: Knurling processing apparatus
Inventor: IKEDA TAKAHIRO
IPC: B29C59/04
Filed: 2012-11-30
Abstract: PROBLEM TO BE SOLVED: To provide a knurling processing apparatus capable of carrying out nonslip processing of films made of materials having variety in hardness, and preventing winding deviation sufficiently.SOLUTION: A knurling processing apparatus is for carrying out knurling processing of a resin film 100 while sandwiching the resin film 100 with a first knurling roll 10 and a second knurling roll 20. In the outer peripheral surface 11 of the first knurling roll 10, a convex pressing edge 12 is formed along the circumferential direction, and, in the outer peripheral surface 21 of the second knurling roll 20, a groove 22 into which the pressing edge 12 is inserted is formed along the circumferential direction. The side surfaces 12b and 12c of the pressing edge 12 and the side surfaces 22b and 22c of the groove 22 are respectively adjacent to each other so as to be adhered to the resin film 100 when sandwiching the resin film 100.
Patent JP-2014110505-A (JP)
Title: Image formation device and image formation system
Inventor: BA SUSUMU
IPC: B41J25/20
Filed: 2012-11-30
Abstract: PROBLEM TO BE SOLVED: To improve user convenience.SOLUTION: In a print formation device 1, even if paper of a designated size has been consumed in the middle of printing, or there is no designated size paper from the first, an image processing unit 30 automatically detects paper of an alternative size having an even-number multiple of a designated size paper, to recommend a user on the operation unit 10 side to print on the alternative size paper. Thereafter, an image data input/output unit 20 lays out each non-printed page and automatically adjusts a page sequence, on the premise that the user cuts the alternative size paper integrally after the printout. By this, after executing integral cutting of the alternative size paper, the user can easily arrange from the first page to the last page in order of a page sequence of contents printed on one side or both sides, as originally designated size paper.
Patent JP-2013119036-A (JP)
Title: Medical device
Inventor: HOFMANN ADRIAN
IPC: A61B17/32
Filed: 2012-12-04
Abstract: PROBLEM TO BE SOLVED: To provide a medical device which has a simple structure and in which a working element can be attached/detached easily.SOLUTION: A medical device includes a shaft instrument of an endoscope, particularly. The medical device is configured by including a working element 18 which is movable in an axial direction inside of a shaft; and two lever arms 28 which are separated from each other at a near side of the shaft and mounted to the shaft in a rotatable manner. The two lever arms 28 partially form handle components 4a and 4b, respectively, are coupled directly to each other in a freely movable manner, and are coupled to the working element 18 in the freely movable manner.
Patent JP-2014115386-A (JP)
Title: Resist composition and method for forming resist pattern
Inventor: MORI YOSHITAKA
IPC: G03F7/004
Filed: 2012-12-07
Abstract: PROBLEM TO BE SOLVED: To provide a resist composition in which sensitivity and lithographic characteristics can be improved by using a novel photo-reactive quencher, and to provide a method for forming a resist pattern using the resist composition.SOLUTION: The resist composition generates an acid by exposure and exhibits changes in the solubility with a developing solution by an action of an acid, and comprises: a resin component (A) the solubility of which with a developing solution changes by an action of an acid; and a photo-reactive quencher (D0). The photo-reactive quencher (D0) comprises a compound (D0-1) expressed by general formula (d0) described below. In the formula, Rand Rrepresent an alkyl group having 1 to 10 carbon atoms which may have a substituent; Rand Rrepresent an alkyl group having 2 to 10 carbon atoms which may have a substituent, or Rand Rmay form a ring together with a sulfur atom bonded to both of them; and Xrepresents a counter anion.
Patent JP-2013145879-A (JP)
Title: Device and method for imprint, and method for manufacturing device
Inventor: CHIBA KEIKO
IPC: H01L21/027
Filed: 2012-12-14
Abstract: PROBLEM TO BE SOLVED: To provide an imprint device in which changes in a composition of an imprint material including a plurality of components supplied on a substrate can be reduced.SOLUTION: In an imprint device of the present invention, a pattern is transferred on an imprint material by bringing a mold having a pattern formed therein into contact with the imprint material comprising a plurality of components supplied on a substrate to cure the imprint material. The imprint device includes: a supply section to supply gas on the substrate to which the imprint material is supplied, the gas including a plurality of components among components included in the imprint material; and an acquisition section acquiring data representing the ratio of each of the components included in the imprint material. The ratio of each of the components of the gas to be supplied by the supply section is determined from the data representing the acquired ratio.
Patent JP-2014118480-A (JP)
Title: Curable resin composition containing bis (meth)acryloyl-terminated benzyl ether compound and cured article
Inventor: KAWABE MASANAO
IPC: G02B1/04
Filed: 2012-12-17
Abstract: PROBLEM TO BE SOLVED: To provide a curable composition containing a bis(meth)acryloyl-terminated benzyl ether compound having high level dielectric property (low dielectric constant and low dielectric dissipation factor) and providing a cured article having high glass transfer temperature and fire resistance.SOLUTION: A curable resin composition contains (A) a bis (meth)acryloyl-terminated benzyl ether compound having (meth)acryloyl groups at both terminals obtained by reacting an aromatic bis halomethyl compound having a fluorene skeleton of which both terminals are halomethylated, and a (meth)acrylic compound such as (meth)acrylic acid and potassium (meth)acrylate, and (B) a polymerization initiator.
Patent JP-2014120917-A (JP)
Title: Moving image encoder, moving image encoding method and moving image encoding program
Inventor: NAGAOKA HIROSHI
IPC: H04N19/50
Filed: 2012-12-17
Abstract: PROBLEM TO BE SOLVED: To reduce an operation amount of encoding of a photographed image obtained by photographing by a plurality of photographing cameras.SOLUTION: A moving image encoder 20A corrects a macro block in a range, where a photographing range is partially overlapped with a photographed range overlap camera, among macro blocks obtained by dividing a frame image constituting a moving image photographed by an adjacent camera adjacent to a selected camera selected from a plurality of photographing cameras so that a search range becomes narrow. The search range is corrected based on a motion vector which is previously detected on the corresponding macro block within an overlapped range by the photographed range overlap camera.
Patent JP-2013140579-A (JP)
Title: Method of calculating securities collection ranking using securities exchange information, search server and computer-readable storage medium
Inventor: YIN ZHENG DI
IPC: G06F17/30
Filed: 2012-12-18
Abstract: PROBLEM TO BE SOLVED: To provide a method of calculating securities collection ranking using securities exchange information, a search server and a computer-readable storage medium.SOLUTION: A method of calculating securities collection ranking performed by a search server is provided which includes the steps of: collecting securities exchange information; and calculating the securities collection ranking on the basis of the collected securities exchange information.
Patent JP-2013085471-A (JP)
Title: Linear drive
Inventor: BOLETIS ALEXIS
IPC: H02K41/03
Filed: 2012-12-18
Abstract: PROBLEM TO BE SOLVED: To provide a novel electric linear drive for a rotary-lift motor.SOLUTION: The linear drive comprises a winding system including a plurality of wound coils which are arranged to be coaxial to each other and successive in an axial direction, and a magnet system which is movable in an axial direction relative to the winding system and includes a plurality of axially successive permanent magnets. The coils and the permanent magnets define an air gap therebetween. A sensor is provided for detecting the relative movement of the winding system and the magnet system and for detecting the relative position of the two systems, and the sensor is used for scanning a timing ruler mounted on the outer circumference of the magnet system. The coils of the winding system have a radial bulge or radial recess for the timing ruler, or the magnet system is eccentrically arranged relative to the winding system.
Patent JP-2014109379-A (JP)
Title: Drain connection pipe
Inventor: SHIMOTE TOSHIYUKI
IPC: E03C1/12
Filed: 2012-12-03
Abstract: PROBLEM TO BE SOLVED: To provide a drain connection pipe, at low cost, which shuts off bad smell.SOLUTION: A drain connection pipe body is formed by connecting an upper body 17 and a lower body 18, the side of a lower part 14 in a body 1 is connected to a house-side drain pipe 16 under the floor of a house, and a drain hose 15 of a sink or the like is fitted and connected to an induction protrusion 7 at the side of an upper part 13 in the body 1. The connected drain host 15 stably performs drainage without being removed. In a descending drain flow passage 2 formed inside of the body 1, a stagnation part 11 is formed for stagnating water within the drain flow passage 2 in order to shut off bad smell by using the drain water. In the stagnation part 11, a recess 11a is formed, and a check hole 22 is installed. The flow passage becomes an ascending flow passage 3 after the stagnation part 11 and becomes a descending flow passage 5 again. Therefore, bad smell from the house-side drain pipe 16 is shut off by stagnating water from the stagnation part 11 to the re-descending flow passage 5, the structure is simple, the number of components is reduced and the drain connection pipe is made compact and also can be housed and disposed under the floor.
Patent JP-2013142693-A (JP)
Title: Custody transfer system and custody transfer method for gas fuel
Inventor: JOHN VICTOR HAINS
IPC: G01F1/00
Filed: 2012-12-26
Abstract: PROBLEM TO BE SOLVED: To provide a custody transfer system and a custody transfer method for a gas fuel which have enhanced accuracy and operability.SOLUTION: A custody transfer system configured to transfer a gas fuel from a gas supply source to a gas turbine includes a plurality of small flow meters running in parallel with each other, each of which configured to obtain a measurement of a portion of a flow rate of the gas fuel flowing through the custody transfer system. Further, the custody transfer system includes a large flow meter in series with the plurality of small flow meters, configured to obtain a measurement of a flow rate of the gas fuel flowing from the plurality of small flow meters. Additionally, the custody transfer system includes communications circuitry connected to each of the small flow meters and the large flow meter and configured to provide metering metrics to a flow computer.
Patent JP-2014130017-A (JP)
Title: Gas detector
Inventor: TOYODA MASASHI
IPC: G01N27/28
Filed: 2012-12-28
Abstract: PROBLEM TO BE SOLVED: To qualitatively measure gas concentration in a short time if the gas concentration is low, and to quantitatively measure gas concentration accurately if the gas concentration is high.SOLUTION: The gas detector includes: an electrochemical gas sensor; a pump for guiding a constant amount of atmosphere to be detected to a gas sensor; a microcomputer for determining the concentration of a detection target gas on the basis of a signal from the gas sensor, and an indicator. After the pump guides the constant amount of atmosphere to be detected to the gas sensor, the microcomputer qualitatively determines the presence/absence of the detection target gas on the basis of the signal from the gas sensor in a first time period. When the absence of the detection target gas is determined, the microcomputer displays "gas concentration is 0" on the indicator. When the presence of the detection target gas is determined, the microcomputer integrates the signal from the gas sensor in a second time period longer than the first time period, quantitatively measures the concentration of the detection target gas, and displays the gas concentration.
Patent JP-2014128354-A (JP)
Title: Game machine
Inventor: AMANO TAKAYUKI
IPC: A63F7/02
Filed: 2012-12-28
Abstract: PROBLEM TO BE SOLVED: To provide a game machine mounted with a limiter function capable of preventing a player's motivation for playing a game from declining by giving the player continuing expectation of a high probability state.SOLUTION: Game performance execution means includes: performance processing means for performing game performance in a high probability and time short state in which probability limitation setting means sets a high probability and operation control mode setting means sets a high operation control mode, and game performance in a low probability and time short state in which the probability limitation setting means sets a low probability and the operation control mode setting means sets a high operation control mode in the same performance mode.
Patent JP-2012520890-A (JP)
Title: 経肺投与によって心疾患を治療するための単位用量、エアロゾル、キット、および方法
IPC: A61K31/4458
Filed: 2010-03-18
Abstract: 心房性不整脈を治療する方法は、有効量の少なくとも１つの薬学的抗不整脈薬を、それを必要とする患者に投与することを含み、この少なくとも１つの薬学的抗不整脈薬が、最初に肺静脈を通って心臓に侵入し、左心房に到達するようにする。心房性不整脈を治療する他の方法は、有効量の少なくとも１つの薬学的抗不整脈薬を、それを必要とする患者に吸入によって投与することを含む。その少なくとも１つの薬学的抗不整脈薬の量は、投与の開始から１０秒〜３０分の範囲の時点で、心臓の冠状静脈洞内でピークに達し得る。単位用量、エアロゾル、およびキットも考慮される。
Patent JP-2012522336-A (JP)
Title: 改善されたカソード
IPC: H01M10/32
Filed: 2010-03-26
Abstract: 本発明は、低減された抵抗率および他の改善された電気特性を有する新規のカソードを提供する。さらに、この発明はまた、新規の電気化学セルおよび新規のカソードを製造する方法も提示する。これらの新規のカソードは、三価の種がドープされた銀材料を含む。本発明の一態様は、三価のドーパントがドープされてドープされた銀材料を与える銀材料を含む、電気化学セルでの使用のためのカソードであって、ドーパントが、カソードの重量の約０．２５重量％〜約１０重量％の濃度で存在する、カソードを提供する。
Patent JP-2012523659-A (JP)
Title: 変調された光による状態指示情報を有する照明装置
IPC: H05B37/02
Filed: 2010-03-30
Abstract: 自身から発する光に光品質データを埋め込むように構成された照明装置２が提示される。該光品質データは、例えば稼働寿命の終わりに関するような当該照明装置２の状態に関わるものである。上記光は、当該照明装置２の外部の監視装置３により検出することができる。この場合、該監視装置３は照明装置２の状態を決定することを補助することができ、これにより、照明装置２の保守作業を実行することができる。かくして、保守者は、保守を必要とする照明装置及び／又は光源を、各照明装置の状態により示されるように、当該システムにおける如何なる照明装置が稼働寿命の終わりに到達する前に交換することができる。
Patent JP-2012524626-A (JP)
Title: 熱交換器を有する径方向設計人工肺
IPC: A61M1/16
Filed: 2010-04-22
Abstract: 体外回路内で血液に酸素付加し、血液の温度を制御する装置(100)が述べられ、装置は、装置を通る流路を画定するために、入口(112)および入口から径方向外方に位置する出口(109)を有し、装置は、コア(120)であって、患者からの血液がコアに供給されうるように入口に連通し、開口を画定するように相互嵌合する第１の要素および第２の要素を備え、要素および開口は共に、コアから径方向外方に患者からの血流を増大させる、コアと、コアの周りに配列され、かつ、コアからの血液が、そこを通って径方向外方に移動できる熱交換器(130)と、熱交換器の周りに配列され、かつ、熱交換器からの血液が、出口を通って装置を出る前に、そこを通って径方向外方に移動できる人工肺(140)とを備える。 【選択図】図１
Patent JP-2013511165-A (JP)
Title: カスケード電圧増幅器およびカスケード電子管を起動する方法
IPC: H03F3/36
Filed: 2009-11-16
Abstract: 【課題】  パルス又は連続波形で増幅出力を発生する改良型のカスケード電圧増幅器を提供する。 【解決手段】  本発明による増幅器は、スイッチング増幅およびクラスＡ又はＣ増幅構造として構成された電子管を用いる少なくとも一つの非最終ステージを含む。最終ステージはクラスＡ又はＣ増幅構造として構成された電子管を含む。前記少なくとも一つの非最終ステージと前記最終ステージは直列に接続してあり、増幅された出力は少なくとも１０００ボルトの電圧を有する。更に共通の真空エンクロージャ内部で複数のカスケード電子管ステージを起動させる方法を開示する。有利にも、充分な量のエネルギーが第１ステージに供給されると何らかの中間ステージを通って最終ステージまで直列に伝搬し全部の真空間断の起動が容易に行なえる。 【選択図】図４
Patent JP-2012528025-A (JP)
Title: レドーム用のプリプレグ誘電体テープ
IPC: G01S7/03
Filed: 2010-05-20
Abstract: 本発明は、連続または不連続繊維と室温から３００℃までの範囲の温度で粘着性を有する樹脂とを含む繊維構造を含む連続テープに関する。テープは、２０℃および９．３７５ＧＨｚで、２と７との間の比誘電率と１×１０ -4 と３×１０ -2 との間の誘電損失ｔａｎδとを有する。樹脂が粘着性を有する温度で、テープが５°と３０°との間の剛性を有するほど、繊維構造は充分に堅い。テープの剛性は１５ｃｍの長さの直線片を使用して測定され、その直線片の５ｃｍの部分は水平面の端の上に配置され、支持されていない１０ｃｍの部分は水平面に対して角度をなして垂れ下がり、その角度がテープの剛性を特徴付ける。本発明によるテープは、繊維配置技術を使用した、レドームなどの誘電体複合体の製造方法によく役立つ。
Patent JP-2012529075-A (JP)
Title: レフラキシコン装置およびその組立方法
IPC: G02B17/06
Filed: 2010-06-04
Abstract: 【課題】  光学ガラス（完全に反射型のみの設計、または屈折原理および反射原理の両方に作用する反射屈折設計）から製造される中実のレフラキシコンと、中空のレフラキシコン（完全に反射のみに作用する）との両方、これらの種々の組み合わせに基づく新規な構造を提案する。 【解決手段】  ２つ以上のレフラキシコンを備え、これらのレフラキシコンのうちの１つまたは両方が中実の光透過性材料で形成され、あるいはこれらのレフラキシコンのいずれも中実の光透過性材料では形成され、対物レンズ、リレー、ビーム拡大器として使用および実装されるレフラキシコン装置であって、各レフラキシコンは、略円錐形の中心面と円錐台のような形の遠心面とを有し、これらの面が中心軸に合わせてこの中心軸を中心として対称となるように配置されたことを特徴とする。また、レフラキシコン装置において、前記中心軸は、位置が合わせられ、レフラキシコン装置の光学軸を構成し、前記各面のいずれかならびにレフラキシコン装置の入射面および反射面をさらに曲面とすることにより、用途によって異なる求められる光学的効果が得られるようにする。さらに、中心反射体を構成する円錐面は、それぞれあるいはいずれも、凸面または凹面であり、好ましい実施形態としては、構成の軽減を容易にするために２つの凹形中心反射体を用いる。 【選択図】    図３
Patent JP-2012529665-A (JP)
Title: 偏光制御装置
IPC: G02F1/01
Filed: 2010-06-11
Abstract: 光信号の偏光状態を制御するフィードフォワード制御装置において、入力偏光状態を有する光入力信号を受信する光入力と、出力偏光状態を有する光出力信号を送信する光出力と、光入力および光出力に接続された偏光制御装置と、入力偏光状態および出力偏光状態から当該フィードフォワード制御装置の特有の偏光伝達関数を決定する伝達関数決定器とを備え、偏光制御装置が、当該フィードフォワード制御装置の特有の偏光伝達関数に応じて通過光の偏光状態を補正するように構成されたことを特徴とするフィードフォワード制御装置を提供する。
Patent JP-2012533034-A (JP)
Title: 圧力境界完全性の診断能力を有する制御弁、その制御弁を製造する方法、およびその制御弁を利用する方法
IPC: F16K51/00
Filed: 2010-05-24
Abstract: 制御の圧力境界完全性を診断する方法は、弁本体（１２）を有する制御弁（１０）を選択することと、制御弁（１０）内における速度分布を決定することと、速度分布の領域を選択することと、該領域における、または該領域付近の弁本体（１２）の外面上の表面を選択することと、その地点に重なる外面上にパッド（２４）を形成することと、検査装置（３０、３６）をパッド（２４）に当てることと、検査装置を用いてパッド（２４）を通して弁本体（１２）の壁（２６）の基準厚を測定することとを含む。この方法は、基準壁厚の測定後に、検査装置（３０、３６）をパッド（２４）に当てることと、第１の壁厚を測定することと、第１の壁厚を基準壁厚と比較することとをさらに含む。基準壁厚に対する第１の壁厚の比較は、使用中に減った弁本体の壁量、および制御弁（１０）の残存使用期間の算出に用いることができる。 【選択図】図１
Patent JP-2012533687-A (JP)
Title: 浸炭、窒化および／または炭窒化に先立って、鉄または非鉄金属不動態の製品を活性化する方法
IPC: C23C8/30
Filed: 2010-07-19
Abstract: 本発明は、窒素および炭素を含有する、少なくとも一つの化合物を加熱することにより、鉄または非鉄金属不動態の製品を活性化する方法に関する。活性化した製品は、より短時間、より低温で、引き続いて浸炭、窒化、または炭窒化することができ、非活性化製品と比較して、より優れた機械的性質をもたらすことができ、また、ステンレス鋼、ニッケル合金、コバルト合金またはチタン系材料でさえも、浸炭、窒化または炭窒化することができる。