baber/WOPTO huggingface dataset:
Patent JP-2011115274-A (JP)
Title: Coating material extruding container
Inventor: TANI JINICHI
IPC: A45D40/06
Filed: 2009-12-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a coating material extruding container capable of producing a click feeling with a high class feeling.  <P>SOLUTION: In the coating material extruding container 100, when a main body cylinder 2 and an operation cylinder 3 are relatively rotated in one direction, while the screw threads of a first screwing part 8 are detached from each other, and further the relative rotation is continued and a moving body 6 is moved forward only by a second screwing part 9, projections 41, 56 configuring the first screwing part 8 are repeatedly engaged and disengaged, and the click feeling is imparted to a user. At the time, since the projection 41 is made softer than the projection 56, the click sound of the click feeling is deepened while reducing (mitigating) the click sound.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011102377-A (JP)
Title: Biomass fuel manufacturing apparatus
Inventor: KAWARAI TAKEO
IPC: C10L1/00
Filed: 2009-11-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technology and a mechanical device for processing branches and leaves mainly comprising a treetop part having no utilization value to be left and wasted after the collection of timber in forestry, or young thinned wood or the like into biomass fuel as a forest resource.  <P>SOLUTION: The mechanical device for manufacturing the biomass fuel includes a heating distiller 6, a steam generator 7, a vapor cooler 8, a steam pipe 9 and a pressing machine 10. Bark obtained by finely cutting the branches or the leaves mainly comprising the treetop of a tree or the young thinned wood is filled in the heating distiller 6, the steam generated in the steam generator 7 is introduced into the heating distiller 6 through the steam pipe 9A to perform heating and distilling, and the resultant vapor is introduced into the vapor cooler 8 through the steam pipe 9A and cooled to recover essential oil of a biomass liquid. The bark is pressed and molded in the pressing machine 10 pressure-molding the bark without taking it out from the heating distiller 6 to obtain woody block fuel as the biomass solid fuel.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011120384-A (JP)
Title: Board terminal pedestal
Inventor: OKA TATSUYA
IPC: B60R16/02
Filed: 2009-12-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a board terminal pedestal having a new structure of high versatility, which can support a bus bar terminal and a board terminal, which are projected to a connector storing part of an electrical junction box, on a printed board.  <P>SOLUTION: The board terminal pedestal includes a plurality of board terminal insertion holes 22a to 22f which pass through a thickness direction and are opened to a pedestal surface 24 and a pedestal rear face 18, and bus bar installation grooves 26a to 26f which extend from at least one of the plurality of board terminal insertion holes 22a to 22f and are opened to a peripheral face on the pedestal surface 24 to which the plurality of board terminal insertion holes 22a to 22f are opened.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011096214-A (JP)
Title: System and method for dispensing samples, and computer readable recording medium
Inventor: LEE YI-SHIOU
IPC: G06Q30/02
Filed: 2009-12-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system and method for dispensing samples, along with a computer readable recording medium, capable of solving the problem of a conventional sample dispensing mechanism and increasing the use effect of dispensing samples.  <P>SOLUTION: The system 100 for dispensing samples includes: an apparatus body 110 which has a takeout port 111; a keeping device which is arranged inside the apparatus body 110, and keeps the plurality of samples; a display device 116 which is arranged in the apparatus body 110, and displays information; an input device which is arranged in the apparatus body 110, and inputs identification information; a controller which is arranged inside the apparatus body 110, and sends the samples kept in the keeping device to the takeout port 111; a communication device which is arranged inside the apparatus body 110; and a processor 200 which communicates with the communication device of the apparatus body 110 and has a feedback module and a recommendation module.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010138903-A (JP)
Title: Cylinder oil supply pump, cylinder lubricating device and internal combustion engine
Inventor: PTASZYNSKI MIROSLAW
IPC: F01M1/08
Filed: 2009-12-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inexpensive cylinder oil supply pump having reliability higher than a known pump, with a simple structure.  <P>SOLUTION: This invention relates to the cylinder oil supply pump 1 for supplying a presettable quantity of cylinder lubricating oil 2 to a lubricating hollow shaft of a cylinder in a two-stroke large diesel engine. The cylinder oil supply pump includes an operation piston 3, a single supply plunger 4 particularly driven by the operation piston, and a delivery means 5 for delivering the lubricating oil to the lubricating hollow shaft by passing through a supply space 6, and the supply plunger is drivably arranged in a supply space so as to reciprocate along the plunger axis 7 in a delivery stroke and a return stroke in an operation stroke. The delivery means is a hollow delivery means of a two-part structure including a switching member 51 and a delivery member 52. The switching member 51 is movably arranged in the delivery member so as to reciprocate between a filling position and a delivery position, and in the filling position, the supply space can fill the lubricating oil again via a lubricating oil supply port 8, and in the delivery position, the lubricating oil can be sent out to the lubricating hollow shaft by passing through a hollow shaft opening 9 by the supply plunger.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011123533-A (JP)
Title: Operation instruction providing system, operation instruction providing apparatus, control method, and program
Inventor: KOGA YUICHI
IPC: G05B19/418
Filed: 2009-12-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an operation instruction relating to a series of processes when the plurality of processes having an order relationship are performed by each different machine.  <P>SOLUTION: A conveying operator terminal and an operation instruction providing apparatus are provided wherein the operation instruction providing apparatus has a schedule input receiving unit, a matching determining unit, a first article specifying unit, a first machine specifying unit for specifying a machine for acquiring an article at termination of a process when the article is determined to match by the matching determining unit, a second machine specifying unit for specifying a machine which needs the article at the starting of the process when the article is determined to match by the matching determining unit, an operation instruction producing unit for producing an operation instruction including content that instructs a conveying operator to convey the article specified by the first article specifying unit to a position of the machine specified by the second machine specifying unit from a position of the machine specified by the first machine specifying unit, and an operation instruction outputting unit for outputting an operation instruction produced by the operation instruction producing unit so as to be transmitted to the conveying operator terminal.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010165669-A (JP)
Title: Deposition method, and manufacturing method of light-emitting device
Inventor: IKEDA TOSHIO
IPC: H01L51/50
Filed: 2009-12-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a deposition method of evenly forming a layer of an organic substance as a material of a common layer over the entire surface of a donor substrate and forming transfer layers as common layers of red (R), green (G) and blue (B) so as to have different film thicknesses on a transferred substrate.  <P>SOLUTION: The invention relates to the deposition method of forming a first mask layer having a first absorption layer and a first reflection layer and a second mask layer having a second absorption layer and a second reflection layer on a first substrate, further forming the organic substance layer on the substrate, bringing the organic layer into face to face with a film-deposited surface of a second substrate, irradiating light from a side opposite to an organic-substance-layer-formed surface of the first substrate to sublimate the organic substance layer on the first and second absorption layers, and depositing a first transfer layer on a first pixel corresponding to the first mask layer and a second transfer layer on a second pixel corresponding to the second mask layer on the second substrate, wherein the film thicknesses of the first and second transfer layers differ from each other depending on an area ratio of the first absorption layer to the second absorption layer and the manufacturing method of the light-emitting device by using the above method.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011124183-A (JP)
Title: Dye-sensitized photoelectric conversion element
Inventor: YAMAMOTO KAZUHIRO
IPC: H01L31/04
Filed: 2009-12-14
Abstract: <P>PROBLEM TO BE SOLVED: To increase the efficiency of power generation per a unit area in a dye-sensitized photoelectric conversion element having an acting electrode with a textile structure.  <P>SOLUTION: In the dye-sensitized photoelectric conversion element having at least a bag body formed by preparing sealing sections S1, S2 made from sections wherein a film 10 having permeability of visible light and a counter electrode 4 made of a metal plate are overlapped and the film 10 and the counter electrode 4 are come in contact with each other, an acting electrode 3 enclosed in the bag body having a structure wherein a plurality of conductive wires are knitted at a network and arranged so as to face to one surface of the counter electrode, and an electrolyte 13 enclosed in the bag body together with the acting electrode, the film is pasted on the other side of the counter electrode at the opposite side while the film at part of the sealing section is extended to an opposite side of the counter electrode at a side facing to the acting electrode.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011126356-A (JP)
Title: Headrest attachment structure
Inventor: TAKIYA KOJI
IPC: B60N2/42
Filed: 2009-12-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a headrest attachment structure to raise or lower a headrest in a manual status without using a motor, which allows a stay of the headrest to correspond to a receiving member by performing the operation of attaching the headrest to a seat back.  <P>SOLUTION: The headrest allows the stay 60 to be engaged to a slider 40 in a state where the waiting member 46 waits by the slider 40 slidable in the insertion direction of the stay 60 with respect to a base 30 attached to a back frame 10, so as to wait the stay 60 inserted into insertion receiving members 16 and 18 attached to the seat back 3. A tension spring 50 is hooked between the slider 40 and the back frame 10 side. The slider 40 is held against the back frame 10 so that the receiving member 46 can wait the stay 60 inserted into the insertion receiving members 16 and 18.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011128859-A (JP)
Title: Utensil
Inventor: NAKAGAWA YORIYUKI
IPC: G07G1/00
Filed: 2009-12-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a utensil can facilitate communication between a customer and a clerk.  <P>SOLUTION: The utensil includes: a selection part 22 having selection buttons 24 corresponding to a plurality of cigarettes; a storage part 36 storing the column number of a column 18 in which the cigarette corresponding to each selection button 24 is stored; a display part 30 displaying the column number; and a control part 34 that calls the corresponding column number from the storage part 36 and displays the column number on the display part 30 when any of the selection buttons 24 is selected.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011129809-A (JP)
Title: Semiconductor laser and electroabsorption modulator integrated distributed feedback laser
Inventor: KOBAYASHI WATARU
IPC: H01S5/026
Filed: 2009-12-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an element achieving high output even at high temperatures, in regard to a distributed feedback semiconductor laser or Fabry-Perot laser with an oscillation wavelength of 1.290-1.350 μm.  <P>SOLUTION: The semiconductor laser includes an active layer 2 having a multi quantum well structure of an InGaAlAs material excellent in high output power at high temperatures on an InP substrate, with its barrier layer optimal values (x value and y value of In<SB>(1-x-y)</SB>Ga<SB>(x)</SB>Al<SB>(y)</SB>As) being in the range of 0.19<x<0.27 and 0.31<y<0.39 simultaneously.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011126763-A (JP)
Title: Method for producing proton using ferroelectric material as catalyst, and fuel cell using the method
Inventor: MIZUGUCHI HITOSHI
IPC: H01M4/90
Filed: 2009-12-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing proton with excellent cost-performance and high efficiency by devising a catalyst that is obtained from an inexpensive raw material, and to provide a fuel cell with excellent cost-performance and high efficiency by using the method for producing proton.  <P>SOLUTION: The method for producing proton includes obtaining proton from hydrogen molecules by bringing hydrogen gas into contact with a ferroelectric material to dissociate, wherein the ferroelectric material is a microcrystal powder having cleavages. The fuel cell includes a fuel electrode that employs the above method.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011135194-A (JP)
Title: Imaging device, correction control method thereof, correction control program, and recording medium
Inventor: HISA KENZO
IPC: H04N5/335
Filed: 2009-12-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an imaging device for correcting a difference in optical amount dependent column level which periodically occurs, and correctly detecting and correcting the difference in optical amount dependent column level which unexpectedly occurs.  <P>SOLUTION: The imaging device has an image sensor including a plurality of pixels arranged in matrix, and obtains image data corresponding to the output from the image sensor. Upon receiving the image data, averaging sections 301-305 average the image data per column of the image sensor to obtain averaged image data. A computation section 306 calculates a first correction value for correcting a periodic component in a level difference per column in accordance with the periodic data indicating a periodic variation having optical amount dependence and the averaged image data for the image data, and calculates a second correction value for correcting an unexpected component in a level difference per column on the basis of the averaged image data. Correcting sections 312, 313 correct the image data on the basis of the first and second correction values, respectively.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011133308-A (JP)
Title: Magnetic probing system and method of determining magnetic probing
Inventor: ZAMAMI SOTEI
IPC: G01V3/00
Filed: 2009-12-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a magnetic probing system for probing a discarded bomb, or the like even near a ferromagnetic body by a horizontal probing magnetic sensor, and to provide a method of determining magnetic probing.  <P>SOLUTION: The magnetic probing system comprises: the magnetic sensor; a magnetic detector for receiving, analyzing, and storing an output signal from the magnetic sensor; and a recording device connected to the magnetic detector. In the magnetic probing system, the magnetic detector includes a near-range magnetic signal extraction means of extracting only a magnetic signal in a range close to the magnetic sensor and a far-range magnetic signal extraction means of extracting only a magnetic signal in a far range for the magnetic signal detected by the magnetic sensor. By the method of determining magnetic probing, waveform of the near-range magnetic signal is compared with that of the far-range magnetic signal, and points of difference between the waveform shape and amplitude are identified to discriminate a detection object, such as a bomb.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011134177-A (JP)
Title: Method for manufacturing touch panel using glass substrate
Inventor: TANAAMI KATSUCHIKA
IPC: G06F3/041
Filed: 2009-12-25
Abstract: <P>PROBLEM TO BE SOLVED: To establish a method of manufacturing a touch panel without etching.  <P>SOLUTION: The manufacturing method includes the steps of: cutting mother glass boards 2 and 3 into an upper substrate 10 and a lower substrate 20 of almost the same sizes as those of individual touch panels each of which has a transparent electrode film on one entire surface without etching transparent electrode films 11, 21; preparing a flexible wiring board 30 having position detection electrodes 32 and 34 and extraction electrodes 33 and 35 formed on both the frame-shaped surfaces, and external extraction electrodes 36 and 37 extended to a terminal board 31 projected from a part of the above frame; and adhering an adhesive layer 4 to the outer peripheral section of the lower substrate or a flexible wiring board 30, arranging the flexible wiring board between the upper substrate and the lower substrate, heating/pressurizing the outer peripheral sections of the upper and lower substrates for adhesion, and electrically connecting the position detection electrodes and the transparent electrode films at the same time.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011131817-A (JP)
Title: Stopping control device for vehicle, and stopping control method for vehicle
Inventor: FUKUDA SHOTARO
IPC: B60T8/32
Filed: 2009-12-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a stopping control device for a vehicle and a stopping control method for a vehicle, which detect that a road surface where the vehicle travels is an uphill road without using a liquid pressure sensor and an acceleration sensor.  <P>SOLUTION: When stop control for stopping the vehicle is started (first timing t11), target deceleration TDVS is gradually set to a small value as a presumed vehicle body speed VS becomes a low speed. Further, braking force relative to a wheel is set based on a reduction value obtained by reducing the target deceleration TDVS from the vehicle body deceleration DVS. Further, when the braking force according to the reduction value becomes "0 (zero)", it is determined that the road surface where the vehicle travels is the uphill road (second timing t12).  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011137314-A (JP)
Title: Electric blind and electric blind system
Inventor: NOSAKU SHIGETAKA
IPC: E06B9/264
Filed: 2009-12-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric blind capable of suppressing electric power from an external power source required in an opening/closing operation.  <P>SOLUTION: A power circuit 34 includes a constant current circuit 66 which keeps the electric power supplied from the external power source to be a predetermined amount or less, and an electric double-layer capacitor 78 which is charged with the electric power supplied from the external power source. In the standby state of the electric blind, the electric double-layer capacitor 78 can be charged with the electric power which is supplied from the external power source. When opening/closing the electric blind, the opening/closing operation is performed by driving a motor 26 with the external electric power, which is supplied from the external power source and kept to the predetermined amount or the less by the constant current circuit 66, and the discharged electric power discharged from the electric double-layer capacitor 78.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011122418-A (JP)
Title: Water stop mounting type reinforced concrete form pressing metal fitting with hexagonal rod
Inventor: UCHIYAMA HIROYUKI
IPC: E04B1/66
Filed: 2009-12-14
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem of a conventional reinforced concrete form pressing metal fitting which may allow penetration of rainwater and the like after removal of a body since the metal fitting forms a groove in a surface contacting with form plywood, has a large bore diameter because of a hexagonal portion arranged on the outside of a thread part, and has no water stop.  <P>SOLUTION: When a hexagon portion with the same dimension as that of an outside diameter of a bolt is attached at the end of the single pipe fastening bolt, a bore diameter of a face contacting with form plywood can be reduced. By fitting a post-mounting water stop is fitted into the concrete inside face portion side, the water stop is left in the concrete inside when the body is removed from the concrete, and water stopping effect against rainwater is improved.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2009529900-A (JP)
Title: 鳥類の細胞のマーカーの組み合わせ
IPC: C12N5/074
Filed: 2007-03-19
Abstract: 本発明は、ＳｔＸ細胞、幹細胞または生殖細胞を対象とした、表現型にしたがった細胞の特徴付けを可能とする、鳥類の細胞のマーカーの新規な組み合わせに関するものである。また、本発明は、前記マーカーを用いて鳥類の細胞を特徴付ける方法、ならびに、本発明の方法によって細胞を特徴付ける、鳥類の細胞の培養方法にも関するものである。
Patent JP-2009530362-A (JP)
Title: Ｃｒｔｈ２アンタゴニスト活性を有する塩
IPC: A61P27/14
Filed: 2007-03-22
Abstract: 一般式（Ｉ）の化合物のカリウム塩、ナトリウム塩、アンモニウム塩、リジン塩、ジエチルアミン塩、トロメタミン（ＴＲＩＳ）塩、ピペラジン塩、エチレンジアミン塩およびエタノールアミン塩（式中、Ｒ 1 はハロまたはシアノであり、Ｒ 2 はＣ 1 −Ｃ 4 アルキルであり、Ｒ 3 はメタンスルホニルで置換されたキノリルまたはフェニルである）は、新規な方法によって調製でき、これらは幅広い種類の溶媒において親遊離酸よりも溶解度が大幅に高い。     【選択図】なし
Patent JP-2009530046-A (JP)
IPC: A61F9/007
Filed: 2007-01-22
Abstract: A surgical cassette having an aspiration chamber with a bubble separating structure. The bubble separating structure facilitates accurate, reliable measurement of the fluid level in the chamber.
Patent JP-2009532618-A (JP)
Title: 液体又はガスを自動的に移送するための方法及び装置
IPC: F04B11/00
Filed: 2007-04-03
Abstract: 【課題】高移送速度でポンプ媒体をほぼ振動を生じさせずに移送することを可能にする方法及び装置を提供する。 【解決手段】  容積が定期的に変化する少なくとも２個のポンプ室１０を有する、液及び／又はガス状媒体を移送する装置１であって、各ポンプ室が少なくとも１個の吸引バルブと排出バルブ１２を有し、全てのポンプ室１０が共通の主導入管１１０と共通の主導出管１２０を有し、ポンプ室１０の容積Ｖが２π／（ポンプ室数ｎ）の位相シフトで変化するように、少なくとも１個のドライブユニットＡがポンプ室に割り振られている装置１。 【選択図】図２
Patent JP-2009534791-A (JP)
Title: マルチストライクガス放電ランプ点弧装置および方法
IPC: H05B41/24
Filed: 2007-04-13
Abstract: ガス放電ランプは、ガスを有し、陰極、陽極および放電電極を有する。一連のランプ放電の個々の放電は、互いに少なくとも１ミリ秒間隔を置かれ、および、個々の放電は陰極と陽極との間に電荷を与えて、放電電極に２つ以上の電気パルスを供給することによって発生される。第２のおよび次に続く電気パルスは、第１のパルスの所定の時間内に生じる。陰極と陽極との間の電荷は、陰極と陽極との間に電気アークを生成してガスが電離されるのに充分な電圧および電流である。 【選択図】図２
Patent JP-2009535684-A (JP)
Title: 非同期センサ情報に基づく測定値予測を使用して抄紙機または他の機械を制御する装置および方法
IPC: G05B11/36
Filed: 2007-04-27
Abstract: 方法は、   プロセス（２０４）を制御するために、コントローラ（２０２）によって使用される測定値または状態を予測することを含む。予測される測定値または状態は、プロセス（２０４）のモデルを使用して生成される。方法は、また、予測される測定値または状態をコントローラ（２０２）に提供することであって、それにより、コントローラ（２０２）は、予測される測定値または状態をコントローラ（２０２）のサンプリングレートで使用する、提供することを含む。さらに、方法は、センサからのアイテムの特性に関連する測定値を使用して、予測される測定値または状態の少なくとも一部を更新することを含む。モデルは、離散時間モデル（３０４）を表してもよく、方法は、また、プロセス（２０４）の連続時間モデル（３０２）を使用して離散時間モデル（３０４）を生成することを含んでもよい。測定値は、複数のセンサ（１２２、１２４）から受信されることができ、センサのうち少なくとも２つは、異なるサンプリング時間を有する。
Patent JP-2009535708-A (JP)
Title: 企業ネットワークを介したネットワーク資源へのゲスト・ユーザ・アクセスの提供
IPC: G06F21/33
Filed: 2007-04-30
Abstract: ゲスト・ユーザは、ゲスト・ユーザ・アカウントを使用して、企業ネットワークを介してネットワーク資源にアクセスすることが可能になる。ゲスト・ユーザ・アカウントは、限られた時間にゲストに対して作成されてもよい。ゲスト・ユーザのゲスト・アクセス・カード、クレジットカード又は携帯電話をスキャンし、得られた情報に基づいてユーザに対してゲスト・アカウント証明書を提供するなど、本明細書に記載の様々な技術を使用して、ゲスト・アカウントを使用するために、ゲスト・アカウントのゲスト・アカウント証明書をゲストに提供することができる。ゲスト・アクセス管理サーバは、ゲスト・アカウントを生成して維持し、ゲスト・ユーザーを認証し、ゲスト活動を追跡してログするように構成してもよい。ホスト企業ネットワーク上のホスト企業トラフィックからゲストトラフィックを分離するためにＶＬＡＮ技術を使用することができる。ゲスト・ユーザが認証された後、ゲスト・ユーザとの通信はゲストＶＬＡＮに対してルーティングすることができる。
Patent JP-2009535518-A (JP)
Title: 銅ターゲット
IPC: C22F1/00
Filed: 2007-04-30
Abstract: 本発明は、銅材料から形成され、５０μｍ未満の平均粒度を有し、ターゲットの全体にわたって粗粒子領域がない物理蒸着ターゲットを含む。本発明は、ターゲットの全体にわたって５％未満の粒度標準偏差（１−σ）をもつ５０μｍ未満の平均粒度を有する、銅材料の物理蒸着ターゲットを含む。銅材料は、銅合金、および重量で９９．９９９９％以上の銅を含む高純度銅材料から選択される。本発明は銅の物理蒸着ターゲットを形成する方法を含む。鋳放し銅材料は多段階処理を施される。多段階処理の各段階は、加熱、熱間鍛造、および水焼入れを含む。多段階処理の後、銅材料は圧延されてターゲット素材が製造される。 【選択図】図１