baber/WOPTO huggingface dataset:
Patent JP-2013111213-A (JP)
Title: Acquisition ball number display device
Inventor: TAKEUCHI MASAHIRO
IPC: A63F7/02
Filed: 2011-11-29
Abstract: PROBLEM TO BE SOLVED: To provide an acquisition ball number display device not needing a passage for supplying/collecting Pachinko balls separately provided inside a game island base, and avoiding the increase of the size of various kinds of constituent members such as a ball lifting device or a ball storage tank installed in the game island base.SOLUTION: This acquisition ball number display device includes: a wait storage part 50 waiting and storing the Pachinko balls; collection passage parts collecting the Pachinko balls; a ball lifting mechanism 60 lifting the Pachinko balls having flowed down through the collection passage parts and the Pachinko balls stored in the wait storage part 50; and a ball distribution mechanism 70 distributing and feeding the Pachinko balls lifted by the ball lifting mechanism 60 to any of storage performance display parts 13-15 and the wait storage part 50. Accordingly, the Pachinko balls is circulated and used inside the acquisition ball number display device 10. Thereby, the passage for supplying/collecting the Pachinko balls is not separately provided inside the game island base, and the increase of the size of the various kinds of constituent members such as the ball lifting device or the ball storage tank installed in the game island base can be avoided.
Patent JP-2013111281-A (JP)
Title: Game system
Inventor: KUSANO TAKEHIRO
IPC: A63F13/33
Filed: 2011-11-29
Abstract: PROBLEM TO BE SOLVED: To provide a game system capable of flexibly changing a constitution of players in cooperative relation according to the progress of a game.SOLUTION: The game system includes: a game program storage unit 51 for storing a game program for executing a prescribed game provided for a plurality of terminal devices; a group information management unit 52 for storing player identification information for identifying each of the plurality of players of the game corresponding to group identification information for identifying groups to which each of the plurality of players belongs; a play history storage unit 53 for storing the play history of the game for each of the plurality of players; and a group information update unit 56 for changing the correspondence of the player identification information for identifying a first player included in the plurality of players and the group identification information in the group information management unit at least partially on the basis of the play history of the first player.
Patent JP-2012084901-A (JP)
Title: Method of manufacturing semiconductor device
Inventor: NAKADA TAKESHI
IPC: H01L21/338
Filed: 2011-12-05
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing a semiconductor device with an improved pinch-off characteristic or an improved channel layer mobility and having good electrical characteristics.SOLUTION: A method of manufacturing a semiconductor device includes the following steps of: forming a GaN-system semiconductor layer 20 on a substrate 10; forming an opening 28 on the GaN-system semiconductor layer; forming an electron transit layer 22 and an electron supply layer 26 on a lateral face of the opening; forming a gate electrode 32 on a lateral face of the electron supply layer on the opening side; forming a source electrode 30 on the GaN-system semiconductor layer; and forming a drain electrode 34 connected with a surface opposite to the source electrode of the GaN-system semiconductor layer.
Patent JP-2013122980-A (JP)
Title: Pattern forming device
Inventor: FURUICHI TAKATSUGU
IPC: H01L31/04
Filed: 2011-12-12
Abstract: PROBLEM TO BE SOLVED: To provide a pattern forming device capable of forming an applied pattern with a high aspect ratio when forming the applied pattern such as finger wiring on the principal surface of a substrate.SOLUTION: Pastes 7 with photo-curability are discharged from a plurality of first discharge ports 47a, 47b, 47 and 47d of a first nozzle 41, respectively to the principal surface of a substrate 9 moving in a X-direction while being approximately horizontally supported to a stage. The pastes 7 are sequentially cured by emitting light to each paste 7 linearly extending and sequentially overlapping from the side thereof.
Patent JP-2013121776-A (JP)
Title: Master cylinder and brake system using the same
Inventor: NIN KINBO
IPC: B60T11/16
Filed: 2011-12-12
Abstract: PROBLEM TO BE SOLVED: To provide a master cylinder needing no highly accurate size management, and capable of reducing the number of work steps, and formed compact and inexpensively.SOLUTION: First and second open/close valves 34 and 35 are arranged in first and second linear communication holes 32 and 33 for directly communicating first and second brake liquid supply port fitting holes 2b and 2c in which the first and second brake liquid ports 19a and 19b of a reservoir tank 19 are fitted with the inside of a cylinder hole 2a. The first and second open/close valves 34 and 35 are open when they are at the positions of first and second control units 30 and 31 arranged in a secondary piston 4 respectively to communicate the first and second communication holes 32 and 33, and closed when they are located on the outer peripheral surface of the secondary piston 4 other than the first and second control valves 30 and 31 to shut off the first and second communication holes 32 and 33.
Patent JP-2013125037-A (JP)
Title: Pigment composition for color filter, color composition and color filter
Inventor: SASAKI KANAE
IPC: C09B67/22
Filed: 2011-12-13
Abstract: PROBLEM TO BE SOLVED: To provide a pigment composition for a color filter which is excellent in brightness, contrast and viscosity stability and does not deposit the crystals of a diketopyrrolopyrrole-based pigment even in a heating process, and to provide a color composition and a color filter using the same.SOLUTION: There is provided a diketopyrrolopyrrole-based pigment composition for a color filter containing a diketopyrrolopyrrole-based pigment represented by the formula (1) and a diketopyrrolopyrrole-based pigment represented by the formula (2), in which the content of the diketopyrrolopyrrole-based pigment represented by the formula (2) is 1 mass% to 15 mass% based on the total mass amount of the diketopyrrolopyrrole-based pigments.
Patent JP-2013127755-A (JP)
Title: Touch panel control device, touch panel system and electronic equipment
Inventor: QIAN YAN
IPC: G06F3/044
Filed: 2011-12-19
Abstract: PROBLEM TO BE SOLVED: To achieve a touch panel control device for enabling an operator to clearly discriminate input operations to a touch panel by properly using a touch operation with the finger and a touch operation with the toe of the finger, and to achieve various operations while maintaining real time property by a smooth operation without performing any complicate operation.SOLUTION: A touch panel control device 110 for driving a touch panel for detecting the operation of an operator to a touch panel includes: an operation body 110b for determining the type of an operation body used for the operation by the operator on the basis of an output signal to be output from the touch panel; and operation determination means (operation association part) 114 for associating the operation of the operation body on the touch panel with an input operation corresponding to the determined type of the operation body. A CPU 115 outputs an instruction signal to command the execution of the input operation associated with the operation with the operation body.
Patent JP-2012145100-A (JP)
Title: Electrical connection of turbo machine and method therefor
Inventor: MARIOTTI GABRIELE
IPC: F01D15/08
Filed: 2011-12-21
Abstract: PROBLEM TO BE SOLVED: To provide a method and a system, a mechanism and a technique for electrically connecting various kinds of components of a turbocharger machine to an external device.SOLUTION: A turbo machine 50 includes an expander 52, a center part 56 having a first end part mounted on the expander 52, a compressor 54 mounted on a second end part of the center part 56, an electric unit provided inside the center part 56, and an electric connection unit which includes the first and second parts while the first part being directly mounted on the second part in an attachable/detachable manner. The first part is attachably/detachably mounted on an outer surface of an external casing of the center part 56, and the second part is fixingly mounted on a bundle.
Patent JP-2013135015-A (JP)
Title: Detector for ships
Inventor: TANABE YOSHINORI
IPC: H05K5/02
Filed: 2011-12-26
Abstract: PROBLEM TO BE SOLVED: To provide a detector for ships of good appearance with a built-in buzzer in which water is less likely to penetrate.SOLUTION: Acoustic gaps 22a, 23a are provided between cylinder parts 11b, 11c of an inner panel 11 as outer peripheral members of switches 3, 4 inserted into through holes 22, 23 of a front panel 20 and the through holes 22, 23. To the inner panel 11 adhered to the back of the front panel 20, an acoustic hole 11a opening to a housing space of a buzzer 2 provided on the back side of the inner panel 11 is provided. To the front surface of the inner panel 11, an acoustic groove 11d interconnecting the acoustic gaps 22a, 23a and the acoustic hole 11a is provided, thus making water less likely to penetrate in a detector while improving the appearance.
Patent JP-2013134529-A (JP)
Title: Emergency evacuation information-linked evacuation guidance device, emergency evacuation information-linked evacuation guidance method, and emergency evacuation information-linked evacuation guidance program
Inventor: YONEMURA SHUNICHI
IPC: G08B27/00
Filed: 2011-12-26
Abstract: PROBLEM TO BE SOLVED: To provide evacuation guidance information flexibly in accordance with the individual situations of users even in a cognitively overload environment at the time of emergency evacuation.SOLUTION: A user attribute value produced by digitizing attribute information of a user is stored in a personal situation storage section 11; action messages respectively different dependently on the value of an arithmetic operation result or on a range including the aforementioned value are stored in an evacuation guidance determination table storage section 12; emergency evacuation information issued by the central government or a municipality is converted into an emergency evacuation-degree value on the basis of a degree of emergency of the emergency evacuation information; a user attribute value is read from the personal situation storage section 11 to arithmetically operate it with the converted emergency evacuation-degree value; and an action message corresponding to the value of the operation result is read from the evacuation guidance determination table storage section 12 to output the message along with the emergency evacuation information.
Patent JP-2013135432-A (JP)
Title: Communication system
Inventor: ABE TATSUYA
IPC: H04W84/08
Filed: 2011-12-27
Abstract: PROBLEM TO BE SOLVED: To provide a communication system in which the control delay time to call start is minimized, and the processing during telephone conversation can be simplified by performing the processing to request a call and the processing of actually starting a call substantially simultaneously.SOLUTION: Even if the bandwidth of uplink is insufficient because other terminals 1-3 are in data communication, at a moment in time when a terminal 4 starts communication, the terminal 4 notifies the start of communication to a base station by using a spare frame which is secured in the uplink frame periodically. The base station assigns a frame required for call to the terminal 4 immediately, and makes a transition to a communication system where call and data communication coexist.
Patent JP-2013132689-A (JP)
Title: Aluminum brazing sheet, brazed structure using the same, and method for manufacturing the aluminum brazing sheet
Inventor: EDO MASAKAZU
IPC: B23K35/22
Filed: 2011-12-27
Abstract: PROBLEM TO BE SOLVED: To facilitate the manufacture of a brazing sheet using an Al-Mn-based aluminum alloy as a base material.SOLUTION: The brazing sheet includes a brazing filler metal layer in which one or more of Al-Zn-based alloy brazing filler metal powder or Zn-Al-based alloy brazing filler metal powder containing, at a mass ratio, at least 10% Zn, or pure Zn brazing filler metal powder are pressure-bonded to at least one surface of cold rolled aluminum alloy base material containing, at a mass ratio, 0.5-2.0% Mn and a remaining portion consisting of inevitable impurities, as it is not melted without containing a binder. The use of this brazing sheet permits brazing at a temperature lower than the conventional brazing temperature, and attains stable low-temperature brazing effective in energy saving of a brazing furnace and in improving the productivity of a heat exchanger manufactured using this brazing sheet.
Patent JP-2013137371-A (JP)
Title: Operation unit and electronic apparatus
Inventor: HAMAZAKI JUN
IPC: H04N5/225
Filed: 2011-12-28
Abstract: PROBLEM TO BE SOLVED: To solve the problem in that conventional operation units are not able to ensure the visibility of a selected index sufficiently when a surrounding environment is dark.SOLUTION: The operation unit comprises: a first operation member that has selection indexes corresponding to selection items; and an index base material that has a specification index that illuminates and specifies one of the selection indexes displayed relatively. In addition, the electronic apparatus has the operation unit comprising: a first operation member including selection indexes corresponding to selection items; and an index base material including a specification index illuminating and specifying one of the selection indexes displaced relatively.
Patent JP-2013137935-A (JP)
Title: Control apparatus and control method of nonaqueous secondary battery
Inventor: OMAE YUKI
IPC: H02J7/00
Filed: 2011-12-28
Abstract: PROBLEM TO BE SOLVED: To prevent excessive limitation of discharge of a nonaqueous secondary battery.SOLUTION: A control apparatus of a nonaqueous secondary battery controlling electric discharge of the nonaqueous secondary battery so that discharge power of the nonaqueous secondary battery does not exceed an upper limit value, comprises a current sensor and a controller. The controller calculates evaluation value to evaluate a first deterioration component on the basis of current value detected by the current sensor. The first deterioration component is a component that deteriorates output performance of the nonaqueous secondary battery accompanying deviation of ion concentration in an electrolyte due to discharge of the nonaqueous secondary battery. The controller decreases the upper limit value when the evaluation value exceeds a targeted value and when a discharge current value is larger than a predetermined allowable current value. The controller does not decrease the upper limit value when the evaluation value exceeds the targeted value and when the discharge current value is smaller than the predetermined allowable current value.
Patent JP-2013135647-A (JP)
Title: Method for producing beer taste drink having reduced boiling time
Inventor: MATSUO TAKEMASA
IPC: C12G3/02
Filed: 2011-12-28
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing beer taste drink, which uses hop as a part of raw materials but does not use malt and barley and reduces a use energy amount when boiling a raw material liquid.SOLUTION: There is provided the method for producing beer taste drink, which advances addition timing of hop in a boiling step to reduce the boiling time.
Patent JP-2013136350-A (JP)
Title: Clearance hide structure of vehicular tip-up seat
Inventor: INOUE TOMOHIKO
IPC: B60N2/90
Filed: 2011-12-28
Abstract: PROBLEM TO BE SOLVED: To cover to hide the space under a link member 20 in a storing position, while controlling the problem of interference with a luggage board 60 caused when a seat cushion 31A is returned to a sitting position by not making a link member 20 enlarged in the sitting position of the seat cushion 31A and making the link member 20 enlarged in the storing position, in a vehicular tip-up seat in which the rear end of the seat cushion 31A that exists in the sitting position and the lower end of a seat back 32 are turnably coupled through the link member 20 and the seat cushion 31A is spring up along the front surface of the seat back 32A, and is assumed the storing position.SOLUTION: There is provided a shutter 10 that is projected below the link member 20 at a storing position to cover from the side the space generated under the link member 20 in the storing position of the seat cushion 31A, and is returned to the stored state before it is projected in the sitting position.
Patent JP-2013137851-A (JP)
Title: Semiconductor storage device
Inventor: TODA HARUKI
IPC: G11C13/00
Filed: 2011-12-28
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor storage device that achieves low power consumption and a large capacity and have excellent retention characteristics.SOLUTION: The semiconductor storage device of the present invention comprises: a memory cell array including a memory cell layer consisting of a plurality of memory cells that are provided on a plurality of first wiring, a plurality of second wiring intersecting with the first wiring and an intersection part of the plurality of first wiring and second wiring; and an access circuit that accesses the memory cell via the first wiring and the second wiring. The memory cell has a metal electrode, an amorphous silicon, a p-type silicon and an n-type silicon that are sequentially stacked, and has resistance changeable according to an applied voltage. The access circuit applies a voltage required for accessing the memory cell to the first wiring and the second wiring connected to the selected memory cell, and sets at least one of the first wiring and the second wiring connected to the non-selected memory cell, into a floating state thereby accessing the selected memory cell.
Patent JP-2013139060-A (JP)
Title: Apparatus and method of manufacturing mist formation filter, and mist formation filter
Inventor: FUJITA HIROSHI
IPC: A61H33/12
Filed: 2011-12-28
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus and method of manufacturing a mist formation filter, for manufacturing the mist formation filter in which a plurality of fine through-holes are formed in a synthetic resin sheet, and to provide the mist formation filter.SOLUTION: An apparatus 10 of manufacturing a mist formation filter includes a receiving base 11 and a back sheet 12 held on the receiving base 11, having heat resistance, and supporting a synthetic resin-made substrate sheet 20. A nano-imprint mold 30 having a plurality of projecting parts 31 at a lower part is formed above the back sheet 12. The nano-imprint mold 30 is movable in the vertical direction, and the substrate sheet 20 and the back sheet 12 are thereby pressed between the receiving base 11 and the nano-imprint mold 30 to form the mist formation filter 40 in which many fine through-holes 41 are formed in the substrate sheet 20.
Patent JP-2013138986-A (JP)
Title: Circulation system for pool
Inventor: KAGAWA KENKICHI
IPC: C02F1/36
Filed: 2011-12-29
Abstract: PROBLEM TO BE SOLVED: To provide a circulation system for a pool, capable of removing various bacteria in the water of a pool having a safety and long-time bacteria-removing effect.SOLUTION: The circulation system includes: the pool (100); a circulation passage for filtering the water in the pool (100) to circulate the water; a water storage tank (61) for storing the water circulating through the circulation passage; a power source (70); an electrode pair (64, 65) for generating an electric discharge in the circulation water in the storage tank (61) to generate a hydroxide radical; and an ultrasonic generation part (94) for converting into the hydroxide radical, the hydrogen peroxide in the circulation water generated by change of the generated hydroxide radical by irradiating the circulation water in the storage tank (61) with ultrasonic waves.
Patent JP-2011524602-A (JP)
Title: イオンエッチングされた面を有する加工物の製造方法
IPC: H01J37/20
Filed: 2009-04-15
Abstract: 回転台（１９）上に実装された加工物用遊星運搬台（２２）が真空チャンバ内に設けられる。雲の中心軸（Ａ ＣＬ ）が回転台（１９）の回転軸（Ａ ２０ ）と交差するように、イオン含有雲（ＣＬ）の供給源（２４）が設けられる。雲（ＣＬ）は、遊星軸（Ａ ２２ ）の移動経路（Ｔ）でのイオン密度プロファイルが、前述の中心軸（Ａ ＣＬ ）から遊星運搬体（２２）の直径のせいぜい半分の距離で最大イオン密度の５０％に低下する。遊星運搬台（２２）上の加工物がイオン含有雲によってエッチングされるとき、エッチング除去された材料は、実質的に、隣接した遊星運搬台上に再堆積されるのでなく、真空チャンバの壁の方へ放出される。
Patent JP-2011520359-A (JP)
Title: メッシュ・ノードをスキャンする方法及び装置
IPC: H04W84/18
Filed: 2009-04-30
Abstract: 【解決手段】メッシュ・ノードをスキャンするために提供される方法及び装置。通信デバイスは、メッシュ・ノードは、データを受信するために、起動し、利用可能であるということを表す受信ウィンドウ開始フレームを検出するために、共有された通信チャネルをモニタする。スキャン・デバイスは、起動ウィンドウの間、プローブ要求を伝送する。 【選択図】図５
Patent JP-2011520281-A (JP)
Title: 発光材料を含む自己支持型格子を有するｌｅｄを備えた照明装置及び自己支持型格子を作製する方法
IPC: H01L33/48
Filed: 2009-05-04
Abstract: 本発明は、（ａ）発光ダイオード（ＬＥＤ）、（ｂ）ヒートシンク８５及び（ｃ）自己支持型格子５００を有する照明装置１０を提供するものである。この格子５００は、ＬＥＤ２０の下流側に配置されると共に、ヒートシンク８５に接触するように構成される。自己支持型格子５００は、複数の格子構造５０１と、これら格子構造５０１の間の複数の格子開口５０２とを有する。全数の格子開口５０２のうちの少なくとも一部は、発光材料５１を囲み、これにより、発光材料により充填された格子開口５５１を設ける。発光材料５１は、ＬＥＤ放射２１の少なくとも一部を吸収すると共に、発光材料放射１３を放出するように構成される。ＬＥＤ２０及び発光材料５１は、自己支持型格子５００の下流に所定の色の光１１５を供給するように構成される。
Patent JP-2011522194-A (JP)
Title: 電動モータによる静油圧ポンプの作動
IPC: F16H39/10
Filed: 2009-05-26
Abstract: 改善された周波数応答のための油圧モータシステムは、ポンプ（１０１）とモータ（１０２）とを有する油圧バリエータ（１００）を含み、ポンプ（１０１）は、可変角度斜板（１０３）を含み、システムは、斜板（１０３）の角度またはトルクを制御することにより、モータ出力特性を制御するための電動アクチュエータ（１１２、４２０）をさらに含む。可変角度斜板（１０３）を制御するための電動アクチュエータ（１１２、４２０）は、リニア電動モータ、ボールねじ駆動機構、または回転電動モータ（４２０）を備えてもよい。一例では、回転電動モータ（４２０）は、斜板（１０３）の傾斜軸から離れた点において斜板（１０３）にトルクを付与することにより斜板（１０３）を傾斜させる。さらなる例では、回転電動モータ（４２０）は、ウォーム駆動機構またはボールねじ駆動機構を介して斜板（１０３）を傾斜させる。
Patent JP-2011526906-A (JP)
Title: 化粧品組成物
IPC: A61K8/06
Filed: 2009-06-24
Abstract: 皮膚に高いカバー力をもたらしながら、皮膚の自然な外観を維持する化粧品組成物であって、３０ｍ 2 ／ｇ〜１５０ｍ 2 ／ｇの平均表面積を有する酸化鉄粒子と、１ｍ 2 ／ｇ〜３０ｍ 2 ／ｇの平均表面積を有し、二酸化チタンの１重量％〜１５重量％の鉄を含む、鉄含有二酸化チタン粒子と、化粧用として許容可能なキャリアと、を含む、化粧品組成物、並びに眼の周囲の皮膚の変色を補正するためのファンデーション及び／又は組成物としてのその使用。
Patent JP-2011528741-A (JP)
IPC: C09J11/08
Filed: 2009-07-17
Abstract: The present invention provides a mixture comprising at least three hardener components a1), a2), and b), the ratio of hardener component a1) to a2) being in the range from 0.1 to 10:1, and hardener component b) being present at 5% to 55% by weight, based on the mixture, a process for preparing this mixture, the use of the mixture of the invention for curing epoxy resins, the use of the mixture of the invention with epoxy resins as adhesives, and an epoxy resin cured with the mixture of the invention.
Patent JP-2011530173-A (JP)
Title: 光子通過発光ダイオードおよび方法
IPC: H01L33/06
Filed: 2009-07-28
Abstract: 本明細書に説明される実施形態は、光子トンネル現象を促進するＬＥＤを含む。ＬＥＤ素子の一実施形態は、ある波長を有する光を生成するように適合される量子井戸層と、量子井戸層の第１の側にあるｐ−ドープ合金層と、量子井戸層の他方の側にあるｎ−ドープ合金層とを有し得る。また、素子は、ｐ−ドープ合金層に電気的に接続される電極と、ｎ−ドープ合金層に電気的に接続される電極とを含み得る。一実施形態によると、ｎ−ドープ合金層の厚さは、量子井戸層によって生成される光の波長未満であって、量子井戸層によって生成される光を媒体（例えば、空気）へと通過させる。別の実施形態では、層構造全体は、波長未満である厚さを有し得る。
Patent JP-2011529999-A (JP)
Title: 透明なポリマーマトリックス用の新規なコア−シェル衝撃改質剤
IPC: C08L101/00
Filed: 2009-08-04
Abstract: 【課題】粒子の懸濁液を形成するコア−シェル型のコポリマーのコアの製造方法。 【解決手段】コアは、ラジカル重合開始剤と特定の硫黄含有添加剤、例えばジベンジルトリチオカーボネートとの存在下で、少なくとも一種のエチレンエラストマーモノマーと架橋剤とをラジカル乳化重合する段階を含む方法で作られた架橋エラストマーコアである。
Patent JP-2011530479-A (JP)
Title: フェライトの製造方法
IPC: C04B35/26
Filed: 2009-08-11
Abstract: 広い周波数範囲においても高効率のフェライトが実現可能なフェライトの製造方法が開示される。このフェライトの製造方法は、硝酸バリウム（Ｂａ（ＮＯ ３ ） ２ ）、硝酸コバルト六水和物（Ｃｏ（ＮＯ ３ ） ２ ・６Ｈ ２ Ｏ）及び硝酸第二鉄九水和物（Ｆｅ（ＮＯ ３ ） ３ ・９Ｈ ２ Ｏ）を３：２：２４の割合にて混合して液状の混合物を形成する段階と、混合物を水酸化ナトリウム（ＮａＯＨ）により共沈して金属化させる段階と、共沈された混合物を洗浄及び乾燥する段階と、洗浄及び乾燥された混合物を熱処理する段階と、混合物に酸化アルミニウム（Ａｌ ２ Ｏ ３ ）を添加する段階と、を含む。このような構成によれば、誘電率、透磁率、誘電損失及び透磁損失を低下させることができて、高効率のフェライトが実現可能となる。
Patent JP-2012506166-A (JP)
Title: ビームフォーミングベクトル生成方法およびビームフォーミングベクトル生成情報提供方法
IPC: H04W88/02
Filed: 2009-08-14
Abstract: 【課題】本発明は、隣接セル干渉を考慮したビームフォーミングベクトル生成方法およびビームフォーミングベクトル生成情報提供方法を提供する。 【解決手段】端末がビームフォーミングベクトルを生成する方法は、サービング基地局から第１事前コーディング行列および第２事前コーディング行列に対する情報を受信する段階；および前記第１事前コーディング行列および前記第２事前コーディング行列を線形結合してビームフォーミングベクトルを生成する段階を含む。