baber/WOPTO huggingface dataset:
Patent JP-2016503109-A (JP)
Title: ポリオレフィン組成物
IPC: C08L23/04
Filed: 2013-12-27
Abstract: 本発明は、射出成形用途に好適なポリオレフィン組成物、およびそのような射出成形品を作製する方法を提供する。射出成形用途に好適なポリオレフィン組成物は、（ａ）０．９２４〜０．９３７ｇ／ｃｍ３の範囲の密度と、０．０３〜０．３ｇ／１０分の範囲のメルトインデックス（Ｉ２）とを有する、２５〜５０重量パーセントの第１のエチレン／α−オレフィンコポリマー画分と、（ｂ）０．９６０ｇ／ｃｍ３を超える範囲の密度と、１００〜１８０ｇ／１０分の範囲のメルトインデックス（Ｉ２）とを有する、５０〜７５重量パーセントの第２のエチレンホモポリマー画分と、を含むエチレン／α−オレフィン共重合体組成物を含み、該エチレン／α−オレフィン共重合体組成物は、０．９５０〜０．９５８ｇ／ｃｍ３の範囲の密度と、１．０ｇ／１０分〜３．５ｇ／１０分の範囲のメルトインデックス（Ｉ２）と、１．０１〜２．５の範囲のゼロせん断粘度比（ＺＳＶＲ）と、２．０〜４．０の範囲の分子量分布（Ｍｗ／Ｍｎ）と、０．１ラジアン／秒および１９０℃で９〜５０の範囲のタンデルタとを有する。【選択図】図１
Patent JP-2016511167-A (JP)
Title: 使い捨てパウチの壁面のためのコンタクト層、コア層、及び外層を含む多層膜
IPC: C12M3/00
Filed: 2014-01-17
Abstract: 本発明はパウチの製造に用いる多層膜に関し、多層膜がコンタクト層、コア層、及び外層を含み、コンタクト層及びコア層が第一の接合層により一体化され、外層及びコア層が第二の接合層により一体化され、コンタクト層が（Ａ）エチレン及びα−オレフィンの共重合体を単独又は（Ｂ）ポリオレフィンとの混合物で含み、コア層が（Ｃ’）エチレンを含有する耐屈曲亀裂性エチレンビニルアルコール共重合体又は（Ｃ）及び（Ｄ）アイオノマー酸エチレン共重合体の混合物を含み、外層が（Ｅ）ポリオレフィンを単独又は（Ｆ）エチレン及びα−オレフィンの共重合体との混合物で含み、第一の接合層及び第二の接合層が互いに独立して（Ｇ）カルボン酸又はカルボン酸無水物によりグラフト化されたポリオレフィンの共重合体を単独又は（Ｈ）ポリオレフィンの共重合体との混合物で含む。本発明はそのような膜の製造方法及びその膜から製造された使い捨てパウチに関する。【選択図】なし
Patent JP-2016510549-A (JP)
Title: 全体的な待ち時間を最小限に抑え、相互接続コストを削減するために、自動接続ｓｏｃｓｉｐコアをノードに相互接続する方法
IPC: H04L45/02
Filed: 2014-01-17
Abstract: 本明細書に記載のシステムおよび方法は、ネットワークオンチップ（ＮｏＣ）の相互接続にのための解決に向けられており、これは、自動的かつ動的に、接続性、帯域幅とシステムトラフィックの流れの遅延の要件そして、システム相互接続の遅延と配線コストなどの特定のパフォーマンスの最適化指標に基づいてＮｏＣトポロジ内のさまざまなホストの位置を決定する。実装例は、再配置検討のためのホストを選択し、システムのトラフィック仕様に基づいて、そして、再配置が行われるかどうかを決定するために確率関数を使用し、ＮｏＣにおけるそれらのための新たに可能な位置を決定する。手順は、特定の最適化の目標が満たされるまで、あるいは繰り返し回数を超えるまでホストの新しいセット上で繰り返される。【選択図】図４ｃ
Patent JP-2016510931-A (JP)
Title: ダイナミックアパーチャホログラフィ
IPC: G03H1/26
Filed: 2014-03-21
Abstract: ダイナミックアパーチャホログラフィを実行する方法及びシステムを開示する。実施形態には複数のホログラムを感光性記録媒体に記録する方法が含まれ、この方法では複数のホログラムを記録するために互いに異なる複数の信号ビーム角度アパーチャを使用する。複数の信号ビーム角度アパーチャはより広い範囲の参照ビーム角度アパーチャの使用を促進する。複数のホログラムは一般的に多重化され、ダイナミックアパーチャホログラフィの実施形態は記録媒体に多重化されたホログラムをより高密度に詰め込むことができる。実施形態にはモノキュラー対物レンズ構造を有するダイナミックアパーチャホログラフィシステムが含まれる。【選択図】図３Ｃ
Patent JP-2016516843-A (JP)
Title: 架橋性フルオロポリマーを基礎とする表面コーティング
IPC: F24S23/70
Filed: 2014-02-14
Abstract: 本発明は、負荷がかかる屋外使用のための材料に、架橋性フルオロポリマーを含む配合物を基礎とする高度な耐研磨性の表面コーティングを施すための技術に関する。さらに、本発明は、表面コーティングのための特定の実施態様に関する。
Patent JP-2016509894-A (JP)
Title: 注射器、カルプル、又はその類似物のためのアタッチメント
IPC: A61M5/34
Filed: 2014-03-04
Abstract: 注射器又はカルプルの突起部が挿入可能な内部空間（７）を包囲する基体（３）を備えており、その際、基体（３）が、内部空間（７）を取り巻く外被（５）を含んでおり、且つ外被（５）と結合し、この外被に対して同軸に配置され、内壁（１１）を有する内側体（９）を備えており、アタッチメント（１）を装着した状態ではこの内壁が、内部空間（７）に面した内面（１３）で、突起部又は注射器又はカルプルの外面に当接する、注射器又はカルプルのためのアタッチメントを提案する。このアタッチメントは、内側体（９）の内壁（１１）が、多数の橋絡部（１５）を介してアタッチメント（１）の外被（５）と結合しており、その際、少なくとも一つの橋絡部（１５）が、径方向に延びる仮想線と、０?より大きく鋭角である角度αを挟んでいることを特徴とする。【選択図】図１
Patent JP-2016512672-A (JP)
Title: パーセル損失を制御する方法、システム、チップおよびコンピュータ・プログラム
IPC: H01L39/00
Filed: 2014-01-21
Abstract: 【課題】パーセル損失を制御するシステム、方法、およびチップを提供する。【解決手段】チップは、基板の第１の表面上に形成されたキュービットを含む。本方法は、キュービットの周波数を決定することと、チップのキュービットの周波数とチップ・モード周波数との分離を制御することと、を含む。【選択図】図４
Patent JP-2017121301-A (JP)
Title: Game machine
Inventor: TOMOTO DAIJIRO
IPC: A63F5/04
Filed: 2016-01-06
Abstract: PROBLEM TO BE SOLVED: To facilitate the control of an advantageous state, and increase game properties.SOLUTION: A pachinko slot machine 1 includes an AT rank-up determination table which sets, correspondingly to each of a plurality of combinations, winning/losing a promotion of a rank of an AT (pseudo bonus). When an internal winning combination is determined from a plurality of combinations, the rank of the AT is promoted on the basis of winning/losing information regarding the rank-up winning/losing set correspondingly to the internal winning combination in the AT rank-up determination table. At this time, in the pachinko slot machine 1, when the rank of the AT is promoted to a BB4, a ball-put-out mode is shifted to a continuous A mode. In addition, when either one of a first combination or a second combination having different winning/losing information regarding the rank-up is determined as the internal winning combination, the pachinko slot machine 1 executes fully identical stop control, and makes it impossible to determine the winning/losing the promotion of the rank of the AT from a displayed combination of a drawing pattern.SELECTED DRAWING: Figure 31
Patent JP-2016179465-A (JP)
Title: System, apparatus, and method for closed-pipe sampling and open-pipe sampling for automatic clinic analyzer
Inventor: FRITCHIE PATRICK P
IPC: B04B11/00
Filed: 2016-01-06
Abstract: PROBLEM TO BE SOLVED: To provide a centrifugal separator into which a sample pipe can be introduced while the centrifugal separator is moving.SOLUTION: A method comprises the steps of: aligning a first sample pipe holder received by a centrifugal separator at a first position to a first path of the centrifugal separator; aligning a second sample pipe holder received by the centrifugal separator at a second position to the second path of the centrifugal separator; moving the first sample pipe holder between the first position and a third position via the first path during the rotation of the centrifugal separator; moving the second sample pipe holder between the second position and a fourth position via the second path during the rotation of the centrifugal separator; and selectively removing either of the first sample pipe holder and the second sample pipe holder from the centrifugal separator at the first position or the second position during the rotation of the carousel.SELECTED DRAWING: None
Patent JP-2017122684-A (JP)
Title: Immunoagglutination particles and method for manufacturing the particles
Inventor: KITAHARA SHINICHIRO
IPC: G01N33/553
Filed: 2016-01-08
Abstract: PROBLEM TO BE SOLVED: To provide a method for measuring immunoagglutination highly sensitively and a method for manufacturing immunoagglutination particles.SOLUTION: There are provided immunoagglutination particles containing particles of non-crystalline titanium oxide and having an average particle diameter of 140 nm or less. According to the present invention, there are provided immunoagglutination particles of a carrier material more sensitive than polystyrene and a method for manufacturing the particles.SELECTED DRAWING: Figure 1
Patent JP-2017124885-A (JP)
Title: Article conveyance device
Inventor: MURAO KAZUHIRO
IPC: B65G1/04
Filed: 2016-01-12
Abstract: PROBLEM TO BE SOLVED: To provide an article conveyance device capable of reducing vibration of an article caused by travel of a travel part with a relatively simple structure.SOLUTION: A control part provided on an article conveyance device 2 is configured to execute transfer control and vibration control. The transfer control is control in which a first support part 4 is moved with respect to a travel part 11 between a first position in a travel path and a second position in which, an article 3 is delivered between a conveyance object part 91 being a conveyance source or a conveyance destination of the article 3 and the first support part 4, by controlling operation of a drive part during stop of the travel part 11. The vibration control is control in which vibration of the article 3 supported by the first support part 4 caused by travel of the travel part 11 is reduced by controlling operation of the drive part based on a physical amount detected by a detection part, in a state in which the travel part 11 is traveling and the first support part 4 supports the article 3.SELECTED DRAWING: Figure 1
Patent JP-2016096575-A (JP)
Title: User terminal, processor, and base station
Inventor: FUKUDA NORIYOSHI
IPC: H04W92/18
Filed: 2016-01-12
Abstract: PROBLEM TO BE SOLVED: To provide a method for discovering a communication partner terminal in D2D communication.SOLUTION: A user terminal comprises: a reception unit for receiving, from a base station, information on a radio resource to be used in transmitting a discovery signal for discovering another user terminal existing in the vicinity of the user terminal, information on transmission power to be used in transmitting the discovery signal, and information on a threshold to be compared with a reception level of a reference signal from a serving cell; a control unit for performing determination on transmission of the discovery signal, on the basis of the information on the threshold; and a transmission unit for transmitting the discovery signal on the basis of the information on the radio resource and the information on the transmission power.SELECTED DRAWING: Figure 8
Patent JP-2017130988-A (JP)
Title: Power converter, and vehicle drive system and railway vehicle having the same
Inventor: ANDO MASATO
IPC: H02M1/08
Filed: 2016-01-18
Abstract: PROBLEM TO BE SOLVED: To achieve suppression of harmonic noise while preventing destruction of a power semiconductor caused by a short-circuit current even when a switching time varies.SOLUTION: The power converter, having a first switching element and a second switching element connected in series to each other, switches a voltage applied to a gate voltage of the first switching element from a transient gate voltage to an on-gate voltage according to a gate voltage or a drain current of the second switching element.SELECTED DRAWING: Figure 3
Patent JP-2017129238-A (JP)
Title: Bolt body fixing tool
Inventor: HIROSE MASARU
IPC: F16B37/10
Filed: 2016-01-22
Abstract: PROBLEM TO BE SOLVED: To attain a positive engagement of a bolt body in respect to a plurality of divided engagement bodies by spacing apart the plurality of divided engagement bodies against the bolt body while the divided engagement bodies are restricted to each other.SOLUTION: An engagement body Eengaged with a bolt body B is divided into a plurality of divided engagement bodies Ea and Eb along a circumference of an outer surface of the bolt body B. The plurality of divided engagement bodies Ea and Eb restrict to each other at the time of insertion of the bolt body B in such a way that a spaced-apart amount K of the plurality of divided engagement bodies Ea and Eb in respect to the bolt body B may become a necessary minimum amount and engagement protruded plates [combination keeping means] Na for keeping a combination of the plurality of divided engagement bodies Ea and Eb are arranged at one divided engagement body Ea.SELECTED DRAWING: Figure 8
Patent JP-2017130147-A (JP)
Title: Conductive particulate powder, conductive particles, and touch panel with tactile feedback function
Inventor: O GYOKA
IPC: H01B1/02
Filed: 2016-01-22
Abstract: PROBLEM TO BE SOLVED: To provide conductive particulate powder and a touch panel with a tactile feedback function using the conductive particulate powder, with which it is possible to improve visibility through a conductive layer in the touch panel with the tactile feedback function.SOLUTION: The conductive particulate powder contains a plurality of conductive particles 1. When a first immersion test is carried out in which the conductive particulate powder is immersed in a 0.1 wt.% sodium sulfide aqueous solution for one hour at 25°C, the average value of reflectance of light after the first immersion test is 40% or more. When a second immersion test is carried out in which the conductive particulate powder is immersed in a 0.1 wt.% sodium iodide aqueous solution for one hour at 25°C, the average value of reflectance of light after the second immersion test is 40% or more. When a gas test is carried out in which the conductive particulate powder is placed in a mixed gas of 10 ppm sulfur dioxide, 10 ppm hydrogen sulfide, and 0.1 ppm chlorine, the average value of reflectance of light after the gas test is 40% or more.SELECTED DRAWING: Figure 1
Patent JP-2017133861-A (JP)
Title: System for calibrating installation angle of antenna and method for calibrating installation angle of antenna
Inventor: ARAKI SHUNSUKE
IPC: H01Q3/04
Filed: 2016-01-25
Abstract: PROBLEM TO BE SOLVED: To provide a system for calibrating the installation angle of an antenna and a method for calibrating the installation angle of an antenna in which an error in the installation angle of an antenna due to the strain, etc., of the antenna is taken into account.SOLUTION: The system for calibrating the installation angle of an antenna comprises: an angle measurement device 30 for measuring the installation angle α of the antenna 20 of a radar device 10; a radar device 10 for observing an observation object 3; and an arithmetic-logic device 40. The arithmetic-logic device 40 acquires first data that indicates an installation position along the first direction of the antenna 20. The arithmetic-logic device 40 acquires second data that indicates the position of the observation object 3. The arithmetic-logic device 40 calculates third data that indicates the relative position of the observation object 3 to the antenna 20 on the basis of the received data that is received from the radar device 10. The arithmetic-logic device 40 calculates a virtual position P1 of the antenna 20 on the basis of the third data while using the position of the observation object 3 indicated by the second data as a reference position. Furthermore, the arithmetic-logic device 40 calculates an installation angle calibration value α' of the antenna 20 on the basis of the virtual position P1 and the first data.SELECTED DRAWING: Figure 3
Patent JP-2017132138-A (JP)
Title: Bookbinding device
Inventor: NOGUCHI YOSHIHIRO
IPC: B65H37/04
Filed: 2016-01-28
Abstract: PROBLEM TO BE SOLVED: To provide a bookbinding device capable of improving bonding strength of a sheet bundle without roughening nor notching.SOLUTION: A bookbinding device 3 applies an adhesive G to a back end part PSa of a sheet bundle PS formed by stacking a plurality of text paper sheets P1 so as to form a booklet B having the sheet bundle PS and a cover sheet P2 bonded together. The bookbinding device comprises: a retaining part 44 which retains the sheet bundle PS therein at a position HP which is a predetermined distance L away from the back end part PSa of the sheet bundle PS toward an end part PSb of the sheet bundle PS; an adhesive application part 45 which applies an adhesive G to the back end part PSa of the sheet bundle PS held by the retaining part 44 while a coating roller 82 where the adhesive G sticks is rotated; an acquisition part 50a which acquires a thickness T of the text paper sheet P1; and a retention control part 50b which controls the predetermined distance L according to the thickness T of the text paper sheet P1.SELECTED DRAWING: Figure 2
Patent JP-2017137144-A (JP)
Title: Paper feeding device
Inventor: ENOMOTO SHINNOSUKE
IPC: B65H1/14
Filed: 2016-02-01
Abstract: PROBLEM TO BE SOLVED: To provide a paper feeding device capable of preventing paper feeding failure by aligning sheets on a loading tray surely by a movable regulation plate of the paper feeding device.SOLUTION: A paper feeding device includes: a loading tray 32 for loading envelopes; a delivery roller 40 for coming into contact with the envelopes loaded on the loading tray 32 and for delivering them; and a paper feeding roller 41 for feeding the delivered envelopes. The paper feeding device also includes: loading amount detection means 61 for detecting a loading amount of the envelopes on the loading tray 32; and change means for changing a load imparted on the upper surface of the envelopes on the loading tray 32 according to the loading amount of the envelopes detected by the loading amount detection means 61.SELECTED DRAWING: Figure 5
Patent JP-2017139138-A (JP)
Title: Battery pack and vehicle power system
Inventor: SAIGO TSUTOMU
IPC: H01M10/48
Filed: 2016-02-04
Abstract: PROBLEM TO BE SOLVED: To provide a battery pack and a vehicle power system, capable of appropriately stepping down a voltage from a high-voltage battery.SOLUTION: A battery pack 10 includes: a high-voltage battery 11 composed of a plurality of unit cells C connected thereto; a power converter 15 disposed between the high-voltage battery 11 and a load to step down a voltage from the high-voltage battery 11; a battery pack ECU 13 which executes step-down control to step down in the power converter 15; and a housing B which houses the high-voltage battery 11, the power converter 15 and the battery pack ECU 13. The battery pack 10 further includes, in the housing B, a sensor 14 which detects at least one of the voltage and the temperature of the high-voltage battery 11. Based on a signal from the sensor 14, the battery pack ECU 13 monitors the high-voltage battery 11 and also performs step-down control.SELECTED DRAWING: Figure 2
Patent JP-2016122656-A (JP)
Title: Cable for vehicle
Inventor: HAYAKAWA YOSHIKAZU
IPC: H01B7/18
Filed: 2016-02-04
Abstract: PROBLEM TO BE SOLVED: To provide a cable for vehicle with improved flexural durability.SOLUTION: A cable 2 for vehicle connects a motor-driven braking device 1 fixed to the wheel 900 side of a vehicle 9 via a suspension 90, and a controller 99 disposed at a vehicle body 9 side. The cable 2 comprises: the first and second electric wires 3, 4 composed of insulation-coated core conductors 31, 41; a sheath 5 covering in block, the first and second electric wires 3, 4; and a lubricant 6 which is included between the first and second wires 3, 4 and the sheath 5 to reduce the frictional resistance between the wires 3, 4 and the sheath 5. The core conductors 31, 41 are the twisted wires prepared by twisting plural strands 300, 400, and the strand diameter of plural strands 300, 400 is 0.05 mm or more but 0.12 mm or less.SELECTED DRAWING: Figure 3
Patent JP-2017143363-A (JP)
Title: Communication system and authentication connection method thereof
Inventor: OKUDA KENZO
IPC: H04W4/00
Filed: 2016-02-09
Abstract: PROBLEM TO BE SOLVED: To provide a communication system having high security strength and its authentication connection method.SOLUTION: When a communication system connects a subscriber terminal 10 to a carrier network 100, it performs group authentication in conjunction with terminal authentication by the carrier network 100, and thereby completely excludes unreliable subscriber terminals. In addition, it automatically connects to a group closed network 200 of an authenticated group in conjunction with the group authentication, and thereby participates in the group closed network 200 by only connecting to the carrier network 100. Furthermore, it constructs the group closed network 200 not only on one carrier but also straddling a plurality of carriers.SELECTED DRAWING: Figure 1
Patent JP-2017142176-A (JP)
Title: Particle detection sensor, mobile entity onboard gas monitor, and particle detection method
Inventor: NOMURA KENTARO
IPC: G01N15/06
Filed: 2016-02-10
Abstract: PROBLEM TO BE SOLVED: To reduce the degradation of detection accuracy even in cases where a particle detection sensor vibrates.SOLUTION: A particle detection sensor 1 comprises a light projection element 111 and a light receiving element 121. The particle detection sensor 1 further includes a signal processing unit 20 having a filter unit 215 which allows a signal in a first band among signals indicating outputs from the light receiving element 121 to pass through, the signal processing unit processing the signal having passed through the filter unit 215 and thereby calculating the mass concentration of particles included in a fluid. The first band includes a second band defined by the size of a detection area DA and the velocity of the fluid for the case where the particle detection sensor 1 is in a non-vibrating state, the bandwidth of the first band being wider than that of the second band.SELECTED DRAWING: Figure 1
Patent JP-2016129376-A (JP)
Title: Base station, user terminal, and processor
Inventor: FUJISHIRO MASATO
IPC: H04W92/18
Filed: 2016-02-12
Abstract: PROBLEM TO BE SOLVED: To provide a base station for properly controlling D2D communication in a mobile communication system for supporting D2D communication, which is direct terminal-to-terminal wireless communication, a user terminal, and a processor.SOLUTION: A base station 200 housing a user terminal for performing D2D communication transmits power control information for specifying transmission power used for discovering a communication opponent terminal to user terminals 100-1 to 100-2 (S102). The user terminals memorize received power control information (S103), (S104), and transmits a signal for discovering using the memorized power control information (S105).SELECTED DRAWING: Figure 11
Patent JP-2017140992-A (JP)
Title: vehicle
Inventor: FUKATSU TOMOHIRO
IPC: B60K1/00
Filed: 2016-02-12
Abstract: PROBLEM TO BE SOLVED: To provide a vehicle capable of reducing a length of a three-phase line connecting a motor and a power conversion unit arranged across a fuel tank, as well as preventing the three-phase line from damage, without providing any protective member.SOLUTION: A vehicle 1 comprises: rear wheels driving motors 6L, 6R; a power conversion unit 30 for converting power when the power is supplied to the rear wheels driving motors 6L, 6R; and a fuel tank 7 arranged between the rear wheels driving motors 6L, 6R and the power conversion unit 30. The fuel tank 7 has a recess part 7a recessed upward on a bottom surface. Rear-part-three-phase cables 53L, 53R electrically connecting the rear wheels driving motors 6L, 6R and the power conversion unit 30 are arranged in the recess part 7a.SELECTED DRAWING: Figure 3
Patent JP-2016157686-A (JP)
Title: Superconducting wire rod, superconducting coil and method for producing superconducting wire rod
Inventor: TAKAGI TOMOHIRO
IPC: H01B12/06
Filed: 2016-02-16
Abstract: PROBLEM TO BE SOLVED: To provide a superconducting wire rod that shows high peeling resistance of a superconducting conductor layer while suppressing decrease in engineering upper limit current density, and a method for producing a superconducting wire rod.SOLUTION: A superconducting wire rod 100 has a superconducting conductor layer 3 formed on a film formation face 11 side of a metal base material 1 through an intermediate layer 2, and at least the superconducting conductor layer 3 is covered with the metal layer 4. The film formation face 11 of the base material 1 is provided with a metal reinforcement part 5 for bonding the base material 1 and the metal layer 4 together, and the constitutional material of the reinforcement part 5 is the same as that of the metal layer 4.SELECTED DRAWING: Figure 1
Patent JP-2016153299-A (JP)
Title: Door beam and mounting structure of the same
Inventor: SHIMOAKA SHINGO
IPC: B60R21/02
Filed: 2016-02-16
Abstract: PROBLEM TO BE SOLVED: To prevent an inner panel or a bracket of a door of a vehicle from being broken at a mounting point on a door beam at a side collision.SOLUTION: A door beam 1 is made of an aluminum alloy shaped material, and has an inner flange 2, an outer flange 3 and a pair of webs that connect the flanges, on both ends of which are set mounting points thereof on an inner panel 11 of a door of a vehicle. In at least one end part of the door beam 1, mounting points 12 and 13 are set at protruding parts 2a and 2b on both sides of the inner flange 2. In the mounting points 12 and 13 are formed mounting holes, which are fixed to the inner panel 11 with fixing means such as a bolt, a nut and a rivet.SELECTED DRAWING: Figure 2
Patent JP-2016119707-A (JP)
Title: Moving image encoding device, moving image encoding method, moving image encoding program, transmission device, transmission method, and transmission program
Inventor: TAKEHARA HIDEKI
IPC: H04N19/463
Filed: 2016-02-17
Abstract: PROBLEM TO BE SOLVED: To solve the problem that prediction efficiency is not improved when an error occurs in a pixel inside a block which is not a block boundary.SOLUTION: A CTB encoding unit 102 encodes image data of a block to be encoded to generate a block code string and acquires local decoded image data of the block to be encoded. A loop filter 104 filters the local decoded image data on the basis of a filter parameter of the block to be encoded. A filter parameter encoding unit 105 encodes an acquisition flag indicating whether to acquire the filter parameter of the block to be encoded from an adjacent encoded block, and if the acquisition flag indicates that the filter parameter of the block to be encoded is not acquired from the adjacent encoded block, encodes the filter parameter of the block to be encoded.SELECTED DRAWING: Figure 3