baber/WOPTO huggingface dataset:
Patent JP-2017151076-A (JP)
Title: Sound source survey device, sound source survey method, and program therefor
Inventor: KANAMORI TAKEO
IPC: G01S3/808
Filed: 2016-11-10
Abstract: PROBLEM TO BE SOLVED: To provide a sound source survey device with which it is possible to more reliably survey the direction of a sound source to be surveyed that is present in a survey object range.SOLUTION: A sound source survey device comprises: a calculation unit 30 for calculating a first correlation matrix of a sound-collected observation signal; a designation unit 40 for designating a non-survey range; an estimation unit 50 for estimating a second correlation matrix that corresponds to the acoustic signal of a sound source included in a designated non-survey range; an exclusion unit 60 for excluding the component of the second correlation matrix estimated by the estimation unit 50 from the calculated first correlation matrix and thereby calculating a third correlation matrix that corresponds to a survey object range included in a survey range; and a spectrum computation unit 80 for computing a first spatial spectrum that is a survey result from the calculated third correlation matrix. The estimation unit 50 estimates the second correlation matrix from a direction vector calculated from the direction range of the non-survey range designated by the designation unit 40 and a second spatial spectrum that is a survey result computed immediately before the spectrum computation unit 80 computes the first spatial spectrum.SELECTED DRAWING: Figure 1
Patent JP-2018080627-A (JP)
Title: Variable compression ratio internal combustion engine
Inventor: WATANABE MASAKI
IPC: F02B77/00
Filed: 2016-11-16
Abstract: PROBLEM TO BE SOLVED: To reduce the deviation of vibration of a variable compression ratio internal combustion engine.SOLUTION: A variable compression ratio internal combustion engine 1 which can change a mechanical compression ratio by relatively moving a cylinder block 3 to an engine height direction LH with respect to a crank case 2 comprises support members 11a, 11b for slidably supporting the cylinder block 3 at both sides A, B of a reference face RP which expands to an engine length direction LL and the engine height direction LH. The support member 11a located at one side A of the reference face RP is immovably held toward the cylinder block 3, and the support member 11b located at the other side B of the reference face RP is movably held toward the cylinder block 3, and energized toward the cylinder block 3 by an energization member. The internal combustion engine 1 further comprises a supercharger 9 for supercharging air to the internal combustion engine 1, and the supercharger 9 is located at one side A of the reference face RP.SELECTED DRAWING: Figure 1
Patent JP-2018085567-A (JP)
Title: Switch circuit and power supply device
Inventor: TSUKAMOTO KATSUMA
IPC: H03K17/695
Filed: 2016-11-21
Abstract: PROBLEM TO BE SOLVED: To provide a switch circuit with a small quantity of heat generated at a semiconductor switch in a case where switching to an off state is performed, and to provide a power supply device comprising the switch circuit.SOLUTION: A switch circuit 10 comprises an FET 20. A first drive part 22 switches the FET 20 to an on state or an off state by adjusting a gate voltage using a potential at a source as a reference, in the FET 20. In a case where the FET 20 is in the on state, a current flows via the source and a drain of the FET 20. In a case where the first drive part 22 switches the FET 20 from the on state to the off state, a second drive part 24 switches a reflux switch 21 from an off state to an on state.SELECTED DRAWING: Figure 1
Patent JP-2017073153-A (JP)
Title: System, method, and/or apparatus for enabling communication between devices by using different communication protocols
Inventor: ANDREW PAUL DONAGHEY
IPC: G06F13/00
Filed: 2016-11-24
Abstract: PROBLEM TO BE SOLVED: To provide an integration system for enabling communication between a plurality of service providers and a plurality of terminal devices.SOLUTION: An integration system comprises: at least one memory for storing data about a plurality of terminal devices; and an interface for receiving communications from a plurality of service providers to the plurality of terminal devices and retransmitting the communication to the plurality of terminal devices. The plurality of terminal devices is configured to communicate with two or more different service providers. The integration system is configured to translate incoming communication from the service provider to protocol corresponding to the terminal device.SELECTED DRAWING: Figure 1
Patent JP-2018091535-A (JP)
Title: Air conditioner
Inventor: YAGI KOICHIRO
IPC: F24F11/54
Filed: 2016-12-01
Abstract: PROBLEM TO BE SOLVED: To provide an air conditioner capable of acquiring inside data without requiring a specific communication interface by enabling output of the inside data in the air conditioner with a communication interface for communication of air conditioning control.SOLUTION: An air conditioner includes a control part performing air conditioning control, a storage part, and a communication part having a communication port performing communication with the other equipment. The control part has a first mode (for instance, normal mode 24a) performing communication for air conditioning control, and a second mode (for instance, high-speed mode 24b) performing communication for outputting inside data stored in the storage part. The air conditioner is any of an outdoor unit, an indoor unit, a centralized controller controlling the outdoor unit and the indoor unit in a centralized manner, and an air conditioning control terminal controlling the indoor unit.SELECTED DRAWING: Figure 5
Patent JP-2018021440-A (JP)
Title: Lower bracing device for overhung door
Inventor: MINAMI TAKUJI
IPC: E05D13/00
Filed: 2016-12-01
Abstract: PROBLEM TO BE SOLVED: To provide a lower bracing device for an overhung door that simplifies a structure of a guide pin having a magnet disposed at a tip part, and thus reducing a manufacturing cost.SOLUTION: A lower bracing device of an overhung door includes: a floor surface installation member 3 having a guide pin 2 housed in a case 1 installed on a floor surface, the guide pin having a magnet 25 disposed on a tip part and being housed to protrude upward; and a guide groove member 5 installed on an overhung door body 4 provided with the magnet 9 or a magnetic body to which the guide pin 2 is attracted and having the guide pin 2 attracted by the magnet 9 or the magnetic body inserted into the overhung door body. The guide pin 2 provided with the magnet 25 is constituted by a molded product made of a non-magnetic material.SELECTED DRAWING: Figure 3-2
Patent JP-2018092369-A (JP)
Title: Device status estimating device, device status estimating method, and program
Inventor: AOYAMA KUNIAKI
IPC: G06Q10/00
Filed: 2016-12-02
Abstract: PROBLEM TO BE SOLVED: To enable an appropriate management of a lifetime due to a load applied to an objective device for each deterioration factor.SOLUTION: A status quantity acquiring unit acquires a status quantity of an objective device including a temperature thereof. A load specifying unit specifies a load record of the objective device on the basis of the status quantity. A remaining lifetime calculating unit calculates, for each of multiple deterioration kinds, a parameter relating to a remaining lifetime of the objective device on the basis of the load record specified by the load specifying unit.SELECTED DRAWING: Figure 1
Patent JP-2018092015-A (JP)
Title: Polarization element, method for manufacturing polarization element, electro-optical device, and electronic apparatus
Inventor: TSUCHIYA YUTAKA
IPC: G03B21/14
Filed: 2016-12-05
Abstract: PROBLEM TO BE SOLVED: To provide a wire-grid type polarization element that has an excellent sealing state, and a method for manufacturing the polarization element.SOLUTION: A polarization element 70A comprises: a substrate 71; a metal film 72 that is provided on the substrate 71 and has a plurality of slits 73; a first dielectric layer 75 that is laminated on the metal film 72 to seal the plurality of slits 73; and a second dielectric layer 76 that is laminated on the first dielectric layer 75 and has an optical axis inclined in a direction different from an inclination direction of an optical axis of the first dielectric layer 75.SELECTED DRAWING: Figure 2
Patent JP-2018089244-A (JP)
Title: cabinet
Inventor: OKOCHI MASAYOSHI
IPC: A47K1/00
Filed: 2016-12-06
Abstract: PROBLEM TO BE SOLVED: To install a storage part in a position closer to a counter to make a lower space large.SOLUTION: A wash stand 1 includes a counter 3 for washing and a washbowl 4 which is fitted on the counter 3 and whose upper part is protruded above the counter 3. A back surface 4a of the washbowl 4 has a convex surface which has an approximately trapezoidal cross section with a projecting inclined part which is inclined downward from an inclination upper end part a and a central bottom part. A front plate 9 and a stopper part 10 are provided in a front side lower part of the counter 3. A rotating storage pocket 12 provided on a lower side of the stopper part 10 has a door 15 to be opened and closed and a storage part 16 fixed on an inner surface. A bottom part 11 for protecting feet and knees is provided on the lower side of the storage part 16. By installing the storage part 16 on the front side with respect to an inclination starting part a where the inclination of the back surface 4a of the washbowl 4 starts, the storage part can be installed in a position in the proximity of the counter 3 without interfering with the back surface 4a of the washbowl 4, and a knee space below the bottom part 11 is secured.SELECTED DRAWING: Figure 2
Patent JP-2018095070-A (JP)
Title: Wiper device
Inventor: MABUCHI TATSUNORI
IPC: B60S1/08
Filed: 2016-12-13
Abstract: PROBLEM TO BE SOLVED: To provide a wiper device capable of smoothly changing wiping speed of a wiper blade.SOLUTION: A microcomputer is configured so that, when an instruction to change wiping speed to wiping speed defined by a target speed map 90 at a time t1 is input in control of rotation speed of a wiper motor based on the target speed map 92, the rotation speed of the wiper motor is gradually changed within a switching time 94 from the rotation speed defined by the target speed map 92 to the rotation speed defined by the target speed map 90.SELECTED DRAWING: Figure 3
Patent JP-2018075345-A (JP)
Title: Resonant body type container
Inventor: KOIZUMI TOSHIHIRO
IPC: A47G19/22
Filed: 2016-12-15
Abstract: PROBLEM TO BE SOLVED: To provide a container which, when struck, echoes a sound, which gives amusement.SOLUTION: A container which makes a sound to give amusement, includes a resonant body, and a handle part in a sweet spot of the resonant body.SELECTED DRAWING: Figure 1
Patent JP-2018098089-A (JP)
Title: Light-emitting device
Inventor: OYAMADA TAKAHITO
IPC: H05B33/02
Filed: 2016-12-15
Abstract: PROBLEM TO BE SOLVED: To apply a dielectric mirror of a micro cavity structure to a light-emitting device without largely marring the characteristics of a translucent part.SOLUTION: A light-emitting device comprises: a first layer 142 which overlaps with a first region of a substrate 100 and does not overlap with a second region of the substrate 100, provided that the first layer 142 includes a material having a first refraction index; a second layer 144 covering the first layer 142, and uninterruptedly overlying the first region of the substrate 100 to the second region, provided that the second layer 144 includes a material having a second refraction index lower than the first refraction index; and a light-emitting element 150 located over the second layer 144 and overlapping with the first region of the substrate 100, provided that the light-emitting element 150 includes a first electrode 110, an organic layer 120 and a second electrode 130 in turn from the second layer 144. In the light-emitting device, a region overlapping with the second region of the substrate 100 works as a translucent part 154.SELECTED DRAWING: Figure 4
Patent JP-2017114683-A (JP)
Title: Film manufacturing method
Inventor: KON YUSUKE
IPC: H01M50/457
Filed: 2016-12-16
Abstract: PROBLEM TO BE SOLVED: To convey and process a film wavy in a width direction.SOLUTION: A separator manufacturing method according to an embodiment of the present invention includes: a coated product unwinding step (S8) for unwinding a separator original fabric wound in a coated product winding step (S7) for winding the separator original fabric on the outer peripheral surface of a core while vibrating the core in a rotational axis direction; and a conveyance step (S9) for conveying the separator original fabric wound in the coated product unwinding step (S8) so as to maintain a wavy state in a width direction.SELECTED DRAWING: Figure 4
Patent JP-2017054576-A (JP)
Title: Optical pickup device and optical disc device
Inventor: KOGA MISEI
IPC: G11B7/127
Filed: 2016-12-19
Abstract: PROBLEM TO BE SOLVED: To provide an optical pickup device capable of easily and appropriately reproducing an optical disc while minimizing an addition of components and the like even when stray-light from the other layers occur.SOLUTION: An optical pickup device comprises: an optical system irradiating an optical disc with a laser beam and forming an elliptical light condensing spot; a diffraction grating dividing reflection light from the optical disc into main diffraction light and sub-diffraction light; a main light receiving part receiving the main diffraction light; and a sub-light receiving part receiving the sub-diffraction light. The optical system is formed such that a direction in which a light condensing spot has a maximum diameter with the light condensing spot being formed on the optical disc forms a certain angle with a radial direction of the optical disc passing through the centre of the light condensing spot.SELECTED DRAWING: Figure 2
Patent JP-2018100141-A (JP)
Title: Document conveying device
Inventor: UMI TAKAYUKI
IPC: B65H3/06
Filed: 2016-12-19
Abstract: PROBLEM TO BE SOLVED: To provide a document conveying device capable of appropriately controlling the rotation of each roller.SOLUTION: A document conveying apparatus 100 includes: a first conveying roller 110 for conveying a document placed on a document platen; a second conveying roller 111 provided downstream of the first conveying roller for conveying the document placed on the document platen; a separation roller provided downstream of the second conveying roller, for executing separation operation of the document; driving force transmitting mechanisms 131a to d, 132a to b, 133a to m and 134a for transmitting the driving force to a drive shaft 134b of the first conveying roller, a drive shaft 134c of the second conveying roller and a drive shaft 134d of the separation roller; and a first shut-off mechanism 111c provided between the first conveying roller and the drive shaft of the first conveying roller, for blocking, for a first predetermined time after the rear edge of the document conveyed by the first conveying roller passes through the first conveying roller, the driving force transmitted to the drive shaft of the first conveying roller so as not to be transmitted to the first conveying roller.SELECTED DRAWING: Figure 4C
Patent JP-2017186647-A (JP)
Title: High-strength steel sheet and method for producing the same
Inventor: MURATA TADAO
IPC: C21D9/46
Filed: 2016-12-27
Abstract: PROBLEM TO BE SOLVED: To provide a high-strength steel sheet having tensile strength TS, yield ratio YR, product of TS and total elongation EL, TS×EL, hole expansibility and deep drawability all at high levels, and a method for producing the same.SOLUTION: The high-strength steel sheet is provided, characterized in that the component composition thereof contains a defined amount of C, Si Al, Mn, P and S and the balance Fe with inevitable impurities, the steel structure thereof in terms of the ratio of the entire structure satisfies ferrite: over 5 area% to 50 area% or less, total of tempered martensite and bainite: 30 area% or more and retained austenite:10 vol.% or more, further has MA (martensite-austenite constituent), average circle equivalent diameter of MA:1.0 μm or less and average circle equivalent diameter of retained austenite:1.0 μm or less, and the retained austenite with circle equivalent diameter of 1.5 μm or more satisfies volume ratio in the all retained austenite:5% or more.SELECTED DRAWING: Figure 1
Patent JP-2017149637-A (JP)
Title: Hydration acceleration method of steel slag
Inventor: SASAKI TATSUYA
IPC: C21C5/28
Filed: 2016-12-28
Abstract: PROBLEM TO BE SOLVED: To provide slag appropriate for applications such as a road-base material by effective and secure hydration acceleration of steel slag.SOLUTION: A hydration acceleration method of steel slag includes: a crush step 2 of crushing steel slag; a water imparting step 4 of scattering water to the steel slag crushed in the crush step 2 to uniformly impart water to the steel slag; and a steam aging step 3 of steam-aging the steel slag with water imparted at the water imparting step 4. In the water imparting step 4, the steel slag is preferably kneaded after imparting water to the steel slag in an integrated condition or water may preferably be imparted to the steel slag in a non-integrated condition.SELECTED DRAWING: Figure 1
Patent JP-2018105608-A (JP)
Title: Water heater
Inventor: TOYOSHIMA MASAKI
IPC: F24H1/18
Filed: 2016-12-28
Abstract: PROBLEM TO BE SOLVED: To provide a water heater capable of recovering heat of a bathtub water to a hot water storage tank even in a case where a user desires that water is discharged from a bathtub in a short time.SOLUTION: A water heater 1 can execute bathtub heat recovery operation of recovering heat of bathtub water stored in a bathtub 8 into a hot water storage tank 15, the bathtub including an automatically openable/closable electric drain plug 9. The water heater 1 includes a controller 10 having a heat recovery drain mode of executing the bathtub heat recovery operation in a case of discharging bathtub water in the bathtub 8 from the electric drain plug 9. The heat recovery drain mode has at least a drain preferential mode of executing the bathtub heat recovery operation while automatically opening the electric drain plug 9 and discharging bathtub water from the electric drain plug 9.SELECTED DRAWING: Figure 2
Patent JP-2018108833-A (JP)
Title: Discharge device and cap
Inventor: TOMA TORU
IPC: B65D50/14
Filed: 2016-12-28
Abstract: PROBLEM TO BE SOLVED: To provide a discharge device which can prevent a detachment operation from a container body by a person who does not have a jig, and which is easy to handle.SOLUTION: A discharge device 1 includes an annular body 4 integrally having an intermediate cylinder 26 arranged between an inner cylinder 12 and an outer cylinder 21, and held by a mounting cap 2 and/or a covering cap 3. The intermediate cylinder 26 integrally includes: a first engagement part 29 for, with respect to one of the inner cylinder 12 and the outer cylinder 21, allowing the movement of the intermediate cylinder 26 to both sides in an axial direction and restricting the movement of the intermediate cylinder 26 to both sides in the circumferential direction; and a second engagement part 32 for, with respect to the other of the inner cylinder 12 and the outer cylinder 21, allowing the movement of the intermediate cylinder 26 to both sides in the axial direction and for allowing the movement of the intermediate cylinder 26 to both sides in the circumferential direction in a fist axial direction position and restricting the movement of the intermediate cylinder 26 to both sides in the circumferential direction in a second axial direction position which is further on the upper side than the first axial direction position.SELECTED DRAWING: Figure 6
Patent JP-2018108215-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2016-12-28
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of maintaining game amusement.SOLUTION: A Pachinko machine 1 includes start pockets capable of receiving a game ball driven onto a game area 5a. When a game ball enters a start pocket, determination processing for winning is performed. Then, variation display corresponding to the determination processing result is started, and a winning game is played when a winning pattern is displayed in the variation display. In this respect, the Pachinko machine 1 can generate the same performance as that when operation is performed even if operation is not performed within a performance reception period to an operation button.SELECTED DRAWING: Figure 60
Patent JP-2016512605-A (JP)
Title: 転位制御のためのシステム、デバイス、および方法
IPC: G01N27/00
Filed: 2014-03-12
Abstract: 本開示のいくつかの実施形態は、ナノ細孔を横断する分子の遷移を制御するためのシステム、方法、およびデバイスを対象にする。いくつかの実施形態は、第１のコンパートメント、第２のコンパートメント、第１のコンパートメント内に提供される第１の電極および第２のコンパートメント内に提供される第２の電極を備える、第１の対の電極と、第１のコンパートメントを第２のコンパートメントから分離する仕切りと、仕切り内に提供されるオリフィスと、オリフィスに近接して配列される、第２の対の電極であって、分子と官能化される、第２の対の電極と、第２の対の電極間の間隔を備える、トンネル間隙とを備える、デバイスを対象にする。
Patent JP-2016515971-A (JP)
Title: ２輪車両
IPC: B62K11/00
Filed: 2014-03-14
Abstract: ２輪車両（２）は、前部フレーム部分（５２）、中間フレーム部分（５３）および後部フレーム部分（５４）を有するフレーム（５０）を含む。中間フレーム部分（５３）は後部フレーム部分（５４）および前部フレーム部分（５２）に結合される。車両はさらに、フレーム（５０）を支持するための複数の地面係合部材を含む。前部フレーム部分（５２）は中間フレーム部分（５３）に取外し可能に結合され、および複数の略垂直に延在するフレームチューブ（５６）と、複数の略長手方向に延在するフレームチューブ（５８）とを含む。
Patent JP-2016520671-A (JP)
Title: エチレン−（メタ）アクリル酸重合体の水分散性樹脂を利用した環境にやさしい紙コーティング剤の製造方法及びその用途
IPC: C09D123/08
Filed: 2013-06-03
Abstract: 【課題】本発明は、エチレン−（メタ）アクリル酸重合体の水分散性樹脂を利用した環境にやさしい紙コーティング剤の製造方法及びその用途に関する。【解決手段】本発明は、エチレン−アクリル酸またはメタアクリル酸共重合体のそれぞれ、あるいはこれらの重合体の混合物にアルカリ金属水酸化物、アミン類、アンモニア水などを混合使用し、これを水性媒体中で中和することで製造された水分散した樹脂液に、米国でＦＤＡ認証された消光剤、スリップ剤、消泡剤などを添加して製造された水分散コーティング液を使用して、耐水性、耐油性、熱接着性、アルカリ水解離性などに優れた環境にやさしい紙コーティング剤として作られた紙成形物の製造に関する。【選択図】図１
Patent JP-2016514602-A (JP)
Title: 注射デバイス
IPC: A61M5/20
Filed: 2014-04-08
Abstract: 本発明は、ハウジング（１０、２０、３０）と、第１の長手方向軸（Ｉ）を画成し、ハウジング（１０）内に位置するピストンロッド（６０）と、ピストンロッド（６０）に連結されたドライバ（７０、８０、９０）と、用量設定中、回転可能である用量設定手段（４０）と、ドライバ（７０、８０、９０）を駆動するための動力リザーバ（１００）と、用量設定手段（４０）によって設定された用量を表示するための数字車（１３０）とを含む手持ち式注射デバイスに関する。
Patent JP-2016517350-A (JP)
Title: ゼオライト−金属塩化物ハイブリッド水分吸着組成物とその製造方法
IPC: B01J20/30
Filed: 2014-07-15
Abstract: 本発明は、除湿機及び水分吸着式冷凍機に適用可能な水分吸着組成物及びその製造方法に関するもので、特に、多孔性のゼオライト（ｚｅｏｌｉｔｅ）と金属塩化物のハイブリッド組成物及びこれを製造する方法に関する技術である。本発明は、水分吸着組成物において、多孔性（ｐｏｒｏｓｉｔｙ）のゼオライト（ｚｅｏｌｉｔｅ）と金属塩化物を含み、前記多孔性のゼオライトは、アルミノフォスフェート系ゼオライト（ａｌｕｍｉｎｏｐｈｏｓｐｈａｔｅ ｔｙｐｅ Ｚｅｏｌｉｔｅ）、フェロアルミノフォスフェート系ゼオライト（Ｆｅｒｒｏａｌｕｍｉｎｏｐｈｏｓｐｈａｔｅ ｔｙｐｅ Ｚｅｏｌｉｔｅ）の中から選択される一つ以上のゼオライトであることを特徴とするゼオライト−金属塩化物ハイブリッド水分吸着組成物を提供する。【選択図】図４
Patent JP-2016524208-A (JP)
Title: デバイス回転に基づく視角画像操作
IPC: G09G5/36
Filed: 2014-04-23
Abstract: ユーザデバイスはセンサを使用して基準配向に対するユーザデバイスの回転を決定する。ユーザデバイスの回転を使用して、画像操作モジュールは画像回転に関連する画像にアクセスする。画像のセットはデバイス回転に基づいて選択され、デバイス回転に対応する画像配向を選択する。各選択された画像ごとに重み付けは決定され、画像は重み付けを使用して結合され、ブレンドされた画像を生成する。ブレンドされた画像はユーザに表示され、ユーザデバイスの回転が変わるときに処理は繰り返され、デバイス回転に基づいてブレンドされた画像の変化が表示される。これにより、回転の効果が活発化する。
Patent JP-2016524364-A (JP)
Title: 端末開始型の電力モード切り替え
IPC: H04W52/02
Filed: 2013-04-30
Abstract: ワイヤレスネットワークとの通信のためのモデムを備える移動端末。前記移動端末はロジックを備える。前記ロジックは、複数の電力モードから電力モードを選択するように構成される。前記ロジックは、前記選択された電力モードについてのインジケータを含む電力モード変更要求（４１）を送信するように前記モデムを制御するように構成される。前記ロジックは、電力モード変更応答（４２）の受信に応じて、前記移動端末を前記選択された電力モードに切り替えるように制御するように構成される。【選択図】図３
Patent JP-2016533479-A (JP)
Title: スラリーの移送法
IPC: G01N30/56
Filed: 2014-09-26
Abstract: スラリータンク（３）からクロマトグラフィーカラム（９）へとクロマトグラフィー媒体スラリーを移送するための方法およびスラリータンクシステムが提供される。上記方法は、移送中にスラリータンク（３）内のスラリーの含有量をモニタすること、およびスラリータンク（３）内のスラリーの含有量に応じてクロマトグラフィーカラム（９）へのスラリーの移送を制御することを含む。【選択図】図１
Patent JP-2016539399-A (JP)
Title: データ書込み要求処理方法及びストレージアレイ
IPC: G06F13/10
Filed: 2014-09-15
Abstract: 本発明の実施形態において提供されるデータ書込み要求処理方法及びストレージアレイによれば、コントローラがスイッチングデバイスを介してキャッシュデバイスに接続され、入出力マネージャがスイッチングデバイスを介してコントローラに接続され、入出力マネージャがスイッチングデバイスを介してキャッシュデバイスに接続される。コントローラは、データ書込み要求に従って、書き込まれるデータのためにキャッシュデバイスからキャッシュアドレスを取得し、コントローラは、キャッシュデバイスの識別子及びキャッシュアドレスを、スイッチングデバイスを介して入出力マネージャに送信し、入出力マネージャは、スイッチングデバイスを介して、書き込まれるデータをキャッシュアドレスに書き込む。