baber/WOPTO huggingface dataset:
Patent JP-2019515373-A (JP)
Title: ブロックチェーンＩｏＴ装置のためのオペレーティングシステム
IPC: H04L9/32
Filed: 2017-04-28
Abstract: 本発明は、装置の活動を調整し、制御し、及び／又は影響を与える汎用オペレーティングシステムを提供する。本発明は、オペレーティングシステムが相互作用するよう構成されるブロックチェーンプラットフォームを用いて実施される。ブロックチェーンは、ビットコインブロックチェーンであって良い。好適な実施形態では、装置はＩｏＴ（Internet of Things）装置である。本発明は、装置を制御する、コンピュータにより実施される制御システム及び対応する方法を提供する。当該システムは、装置であって、ネットワークと無線通信するよう構成され、該装置に関連付けられたＩＰアドレス及び公開鍵−秘密鍵暗号鍵ペアを有する装置と、ブロックチェーンネットワークの状態を監視し及び／又はブロックチェーンネットワークへブロックチェーントランザクションを送信するよう構成されるソフトウェアにより実装される制御コンポーネントと、装置の機能を制御するために制御コンポーネントによる実行のために構成される命令セットと、を有する。制御コンポーネントは、装置と別個の記憶場所からの命令セットにアクセスするよう構成される。命令は、分散ハッシュテーブル（ＤＨＴ）に格納され、必要に応じて及び必要なときに、ＤＨＴから制御コンポーネントによりダウンロード及びインストールのためにアクセスされて良い。ＤＨＴ及び／又は命令の場所は、ブロックチェーントランザクションの中で提供されるメタデータを用いて示され又は提供されて良い。命令セットは、暗号鍵ペアに関連するルックアップキーを用いて、制御コンポーネントによりアクセスされて良い。制御コンポーネントは、装置に又はその中に設けられ、又は他の実施形態では、装置外の場所に設けられ装置と無線通信するよう構成され得る。
Patent JP-2019510664-A (JP)
Title: 射出成形工具
IPC: B29C45/27
Filed: 2017-03-22
Abstract: 【課題】所定の外側形状及び所定の内側形状を持つ少なくとも一つの射出成形品を製造するための射出成形工具であって、少なくとも一つのキャビティ（３）と、少なくとも一つの溶融体をキャビティ（３）に注入するための環状ノズル口部（５）を持つ、キャビティ（３）に連結された夫々一つのホットランナーノズル（４）とを含み、少なくとも一つのキャビティ（３）は、製造されるべき射出成形品の外側形状用の外型を形成する冷却ダイ（１ａ）と、製造されるべき射出成形品の内側形状用の内型を形成するコア（２ａ）とによって形成されており、ホットランナーノズル（４）は、ノズルコア（７）と、環状ノズル口部（５）を開閉するためにノズルコア（７）に沿って変位可能な中空ニードル（６）とを有する、射出成形工具を提供する。 【解決手段】ノズルコア（７）は、ホットランナーノズル（４）の環状ノズル口部（５）を越えて突出しており、ノズルコア（７）は、射出成形工具のキャビティ（３）のコア（２ａ）を形成する。
Patent JP-2019515355-A (JP)
Title: 眼鏡フレーム内にレンズを設計して配置する方法
IPC: G02C13/00
Filed: 2017-05-10
Abstract: 【課題】アイウェアをカスタマイズし個人の専有物とする方法及びシステムに関する。この方法及びシステムは、各着用者の個人的な視覚状況に最適なパラメータを考慮し、それらの周囲にフレームを構成する。【選択図】図２ａ
Patent JP-2019517204-A (JP)
Title: ダウンリンク信号処理方法、装置および基地局
IPC: H04L27/26
Filed: 2017-05-12
Abstract: 本願は、周波数オフセット予補償指示を端末パラメータに基づいて得ることと、前記周波数オフセット予補償指示を基地局ダウンリンク物理層に送信することで、前記基地局ダウンリンク物理層が、対応するダウンリンク信号に対する周波数オフセット補正を前記周波数オフセット予補償指示に基づいて開始または停止するようにすること、を含むダウンリンク信号処理方法、装置および基地局を提供する。本発明が提供した技術案は周波数オフセット予補償指示を端末パラメータに基づいて得、周波数オフセット予補償指示を基地局ダウンリンク物理層に送信することで、基地局ダウンリンク物理層が、対応するダウンリンク信号に対する周波数オフセット補正を周波数オフセット予補償指示に基づいて開始または停止するようにする、ということにより、ダウンリンクデータに対し周波数オフセット補正を速やかかつ効果的に行うことができ、これはシングル端末シーンに適用されるのみならず、マルチ端末シーンにも適用され、従来技術において複数のダウンリンク信号間に大きな周波数オフセット差異が存在し易く、重畳後信号電力が激減する、という問題を解決した。
Patent JP-2019519532-A (JP)
Title: エストロゲン受容体調節物質の組合せ
IPC: A61P5/32
Filed: 2017-05-25
Abstract: 明細書では、特に、がんを含めた過剰増殖性障害を処置または予防するための組成物及び方法について記載する。
Patent JP-2019517914-A (JP)
Title: 選択的エチレンオリゴマー化のための還元ポリマー形成
IPC: B01J31/24
Filed: 2017-05-11
Abstract: （ａ）Ｎ２−ホスフィニルアミジンクロム化合物錯体、Ｎ２−ホスフィニルホルムアミジンクロム化合物錯体、Ｎ２−ホスフィニルグアニジンクロム化合物錯体、またはこれらの任意の組み合わせを含むクロム成分、および（ｂ）アルミノキサンを含む触媒系を使用して、反応帯域においてエチレンオリゴマー生成物を形成するためのエチレンのオリゴマー化のためのプロセス、系、および反応系が開示される。Ｃ３＋オレフィンは、一定時間の間、反応帯域中に存在してもよく、Ｃ３＋オレフィンは、反応帯域内でその場で形成されたエチレンオリゴマーではない。
Patent JP-2019520337-A (JP)
Title: サフィナミドを含む医薬組成物
IPC: A61K47/10
Filed: 2017-05-30
Abstract: 本発明は、サフィナミドを含む医薬組成物に、より具体的には、前記有効成分又はその薬学的に許容される塩を含む味覚マスクされた粒子、前記粒子を含む経口投与製剤及びそれらを調製する方法に関する。【選択図】なし
Patent JP-2020529620-A (JP)
Title: 走査駆動回路及びその駆動方法、表示装置
IPC: G09G3/20
Filed: 2018-05-16
Abstract: 本開示は、走査駆動回路及びその駆動方法、表示装置を提供する。前記走査駆動回路（１００）は、第１走査ユニット（１１）、第１走査線（１４）、第１制御回路（１３）及び第１スイッチング回路（１２）を備える。第１走査ユニット（１１）は、第１出力端（１５）を備え、第１走査信号を出力するように配置される。第１制御回路（１３）は、第１スイッチング回路（１２）に接続され、第１制御信号の制御下で、第１スイッチング回路（１２）のオン／オフを制御するように配置される。第１走査線（１４）は、第１スイッチング回路（１２）がオンの時に、第１出力端（１５）と第１走査線（１４）とを電気的に接続することを実現するように、第１スイッチング回路（１２）を介して第１出力端（１５）に接続される。
Patent JP-2019518760-A (JP)
Title: 幹細胞療法を増強するための方法および組成物
IPC: A61P15/08
Filed: 2017-06-15
Abstract: 本開示は、幹細胞治療と組み合わせて使用されるカンナビノイド組成物に関する。これらの組成物は、カプセル化することができる（例えば、マイクロカプセル化することができる）。特に、これらの組成物は、経口摂取または局所処置を介するなどによって対象に投与することができる。本開示の一態様は、対象における幹細胞の機能を増強する方法であって、（ａ）前記対象に前記幹細胞を投与するステップ；（ｂ）前記対象にカプセル化されたカンナビノイド化合物を含む医薬組成物を投与するステップを含み、（ｂ）は、ステップ（ａ）の前、それと同時、またはその後に行われる、方法を提供する。
Patent JP-2019523828-A (JP)
Title: ９８０ＭＰａ級の熱間圧延フェライトベイナイト二相鋼及びその製造方法
IPC: C21D9/46
Filed: 2017-06-19
Abstract: 化学成分が、重量百分率で、Ｃ：０．１５〜０．３０％、Ｓｉ：０．８〜２．０％、Ｍｎ：１．０〜２．０％、Ｐ≦０．０２％、Ｓ≦０．００５％、Ｏ≦０．００３％、Ａｌ：０．５〜１．０％、Ｎ≦０．００６％、Ｎｂ：０．０１〜０．０６％、Ｔｉ：０．０１〜０．０５％であり、残部がＦｅ及び不可避不純物であり、かつ０．０５％≦Ｎｂ＋Ｔｉ≦０．１０％、２．５≦Ａｌ／Ｃ≦５．０との関係を同時に満足する、９８０ＭＰａ級の熱間圧延フェライトベイナイト二相鋼及びその製造方法。前記鋼のミクロ組織がフェライト＋ベイナイトであり、フェライトの平均結晶粒のサイズが５〜１０μｍ、ベイナイトの等価結晶粒サイズが２０μｍ以下、降伏強度が６００ＭＰａ以上、引張強度が９８０ＭＰａ以上、伸び率が１５％以上である。
Patent JP-2019510817-A (JP)
Title: ペプトイド親和性リガンド
IPC: C07K7/06
Filed: 2017-03-09
Abstract: 免疫グロブリン、免疫グロブリン断片、又はそれらの免疫グロブリン融合タンパク質に結合する及び/又はこれらを精製するためのペプトイド親和性リガンドを含む、ペプトイド及びその関連化合物が開示される。ペプトイド親和性リガンドの製法、及びこれを用いて免疫グロブリン及びその関連化合物に結合させ、これを精製し及び/又は単離するための方法も開示される。このようなペプトイド親和性リガンドは、所望の結合親和性を提供するように構成された、ペプトイド骨格を形成する連続して結合したペプトイド残基からなり、該ペプトイド骨格のペプトイド残基の窒素原子に１又はそれ以上の官能基が付加された、ペプトイド化合物を含有する。【選択図】 ６Ｂ
Patent JP-2019508069-A (JP)
Title: 細胞のリプログラミング装置
IPC: C12M3/00
Filed: 2016-08-09
Abstract: 本発明は、環境流入を促進できるエネルギーを用いた細胞のリプログラミング装置に関し、より詳細には、分化した細胞に超音波、レーザーまたは熱処理などのエネルギーを加えて多能性特性を有する新たなタイプの多能性細胞または前記分化した細胞とは表現型が異なる任意の分化細胞へのリプログラミングを誘導するという効果を有する。 【選択図】図１
Patent JP-2020108600-A (JP)
Title: Game machine
Inventor: KOYAMA YU
IPC: A63F5/04
Filed: 2019-01-04
Abstract: To provide a game machine capable of changing a threshold used for determining validity of a fed game medium by using existing contact means while reducing an influence on an original function of the existing contact means.SOLUTION: A game machine includes sound output means, medium feeding means, medium discrimination means, first contact means, second contact means, and control means. The control means includes: fed medium determination means for executing determination on validity of a fed game medium based on a result of discrimination by the medium discrimination means and a threshold; threshold setting means for setting the threshold to a value according to a state of a contact point of the first contact means when a contact point of the second contact means changes from a conduction state to a non-conduction state based on predetermined correspondence relationships between the state of the contact point of the first contact means and the value of the threshold; and sound volume setting means for setting a sound volume to a stage according to the state of the contact point of the first contact means based on predetermined correspondence relationships between the state of the contact point of the first contact means and a stage of the sound volume output by the sound output means.SELECTED DRAWING: Figure 26
Patent JP-2020111646-A (JP)
Title: Rubber composition and pneumatic tire for heavy load using the same
Inventor: IGARASHI HIDEMASA
IPC: C08K5/54
Filed: 2019-01-09
Abstract: To realize, in a studless tire, a required on-ice performance as well as prevention of deterioration due to aging of an on-ice performance, while obtaining a desired on-ice frictional force without lowering a friction resistance, in employing a proposal of improvement of the on-ice performance by blending porous diatomaceous earth.SOLUTION: A rubber composition is obtained by compounding, based on 100 pts.mass of the diene rubber, 2-20 pts.mass of silica, a silane coupling agent by 1-20 mass% with respect to the mass of the silica, 0.5-10 pts.mass of cylindrical or columnar diatomaceous earth with a height of the cylinder or column being 100 μm or less, and 0.5-20 pts.mass of polyglyceryl fatty acid ester derived from a fatty acid having 6-24 carbon atoms.SELECTED DRAWING: None
Patent JP-2019140902-A (JP)
Title: Driving device for switch
Inventor: HOSONO YUKIO
IPC: H02M7/48
Filed: 2019-01-11
Abstract: To provide a driving device for switch, capable of appropriately determining occurrence of an open failure of a switch.SOLUTION: The switch includes a drain as a first terminal, a source as a second terminal and a body diode. The driving device includes: an operation unit for executing synchronous rectification operation which is an on operation of the switch when an electric current attempts to run in such a direction as to run from a source to a drain; and a determination unit for determining an open failure of the switch to have occurred when a voltage between the drain and the source is determined to be in excess of a determination threshold during synchronous rectification by the operation unit.SELECTED DRAWING: Figure 3
Patent JP-2020112695-A (JP)
Title: Exposure apparatus, exposure method and method for manufacturing article
Inventor: NAKAMICHI TORU
IPC: G03F7/20
Filed: 2019-01-11
Abstract: To provide an exposure apparatus advantageous in reducing deflection of a mask.SOLUTION: An exposure apparatus 100 projects a pattern of a mask M onto a substrate P so as to expose the substrate P, and the apparatus includes: a mask holding part for holding a holding region of the mask M; a measuring part 6 for measuring a deflected state in a vertical direction of the mask M; and a contact part 8 for correcting the deflection of the mask by contacting the mask M in a region outside the region where the pattern of the mask M is formed and inside the holding region of the mask M so as to displace the mask M in the vertical direction, based on the measurement results by the measuring part 6.SELECTED DRAWING: Figure 1
Patent JP-2020114326-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2019-01-18
Abstract: To provide a game machine capable of maintaining interest in a game.SOLUTION: A pachinko machine 1 has a start pocket capable of receiving game balls hit into a game area 5a. When a game ball enters the start pocket, determination processing regarding winning is performed. Thereafter, variable display corresponding to a result of the determination processing is started and, if a winning pattern is displayed in the variable display, a winning game is executed. Accordingly, the pachinko machine 1 can perform a special performance as a performance associated with operation means.SELECTED DRAWING: Figure 60
Patent JP-2020115306-A (JP)
Title: Assessment method and determination system of pedestrian accident risk by location
Inventor: MATSUO KOJIRO
IPC: G08G1/01
Filed: 2019-01-18
Abstract: To provide an assessment method of pedestrian accident risk by location focusing on the frequency of occurrence of situations similar to those in which an accident occurs, instead of simply measuring the traffic volume of vehicles of the number of pedestrians.SOLUTION: An assessment method of pedestrian accident risk by location includes the steps of: selecting a plurality of intersections in advance, and obtaining structure information, vehicle traffic volume information, pedestrian collision alert information and pedestrian accident information for each intersection; calculating, as a pedestrian collision alert occurrence rate, a ratio of the number of times the collision alert included in the pedestrian collision alert information is detected to the traffic volume included in the vehicle traffic information; creating a pedestrian accident count statistical model based on the correlation with the number of accidents in the pedestrian accident information with regards to each element and the pedestrian collision alert occurrence rate included in the structure information and the vehicle traffic volume information; and calculating the probability of occurrence of pedestrian accidents by checking each element and the pedestrian collision alert occurrence rate included in the structure information and the vehicle traffic volume information at an evaluation target point against the pedestrian accident count statistical model.SELECTED DRAWING: Figure 2
Patent JP-2020117335-A (JP)
Title: Transportation device and image formation device
Inventor: TOBINAGA HIDEKI
IPC: B65H5/06
Filed: 2019-01-22
Abstract: To provide a transportation device that can suppress increase in size of a device, and to provide an image formation device.SOLUTION: A transportation device includes: a transportation roller, such as a paper discharge roller 21 including a roller part 21a for transporting a sheet that has passed through heating means such as a fixing device by coming into contact with the sheet and a roller shaft 21b for supporting the roller part 21a; and means for dissipating heat from the roller part 21a. The means for dissipating heat from the roller part 21a is a thermal conductive member such as a heat dissipation member 22 of which one end abuts on the roller shaft 21b.SELECTED DRAWING: Figure 2
Patent JP-2020118851-A (JP)
Title: Information processing apparatus and program
Inventor: SUGIHARA KOSUKE
IPC: G06Q50/20
Filed: 2019-01-24
Abstract: To provide an information processing apparatus that can appropriately display variations in achievements.SOLUTION: An information processing apparatus comprises: acquisition means that acquires test result information indicating a result of a test taken by a target student and unit information indicating the presence or absence of the correlation between units; and achievement display means that displays, based on the test result information and the unit information, achievements for every unit while classifying the achievements by color based on a result of comparison with achievements in a unit in the previous period related to a target unit. The achievement display means displays the achievements in a unit to which a plurality of units in the previous period are related, while classifying the achievements by color based on a result of comparison between the achievements in the unit and the average of the achievements in the units in the previous period.SELECTED DRAWING: Figure 3
Patent JP-2019143626-A (JP)
Title: Steam regulating valve control device for power generating plant and steam regulating valve control method for power generating plant
Inventor: MIYAKE RYOTA
IPC: F01D21/00
Filed: 2019-01-25
Abstract: To provide a technology for controlling a steam regulating valve for a power generating plant that can maintain output of effective power after recovery from a power system transient event.SOLUTION: A steam regulating valve control device 11 for a power generating plant includes: a transient event detection unit 48 for detecting occurrence of a power system transient event; and an opening correction unit 110 for maintain an opening degree of a steam regulating valve 13 for regulating an amount of steam flowing into a steam turbine to the vicinity of an opening degree at occurrence of a power system transient event during occurrence of the power system transient event.SELECTED DRAWING: Figure 2
Patent JP-2020123029-A (JP)
Title: System, method, and computer program for information processing
Inventor: TOTSU TAKUYA
IPC: G06Q20/22
Filed: 2019-01-29
Abstract: To provide a system, method and computer program for information processing which permits/restricts a part of transactions performed through cashless payment means.SOLUTION: In the system for information processing which permits/restricts a part of transactions performed through cashless payment means, a server computer 1 receives a request telegram including an identification number corresponding to the cashless payment means for use in a transaction from a client computer 3. The server computer 2 determines the transaction corresponding to the identification number and determines whether to permit or restrict the transaction in accordance with a designated condition. The server computer 2 transmits a response telegram to the client computer 3 in accordance with the determination.SELECTED DRAWING: Figure 3
Patent JP-2020122414-A (JP)
Title: Direct injection internal combustion engine
Inventor: SHIMAZAKI SATORU
IPC: F02B23/10
Filed: 2019-01-29
Abstract: To prevent liner wet from occurring due to fuel washed away by intake air in high-speed rotation, in a center direct injection internal combustion engine.SOLUTION: On an exhaust port 7 side of a combustion chamber 5, a gas ejecting means 18 that ejects pressurized air (counter air) toward a fuel ejection area is arranged. Even when an engine reaches a high-speed rotation area and a flow velocity of intake air becomes faster, since fuel is pushed by the counter air of an air injection injector 18, it is possible to prevent a liner wet phenomenon in which the fuel is pushed by the intake air and adheres to the inner peripheral surface of a cylinder bore.SELECTED DRAWING: Figure 3
Patent JP-2020123828-A (JP)
Title: Communication device, method, and program
Inventor: KITAZAWA TAKAHIRO
IPC: H04W88/08
Filed: 2019-01-30
Abstract: To provide a communication device, a method, and a program that can reduce effects from noise and interference waves.SOLUTION: A communication device 11 includes: a detection unit 111 that detects connection of an external apparatus 12 to a communication device 11; a measurement unit 112 that measures reception electric field strength of a predetermined frequency band when connection of the external apparatus 12 is detected; a band selection unit 113 that selects a specific frequency band having the smallest reception electric field strength in the predetermined frequency band; and a wireless communication unit 114 that uses the specific frequency band to perform wireless communication.SELECTED DRAWING: Figure 1
Patent JP-2020124092-A (JP)
Title: Switching circuit
Inventor: YAMAWAKI HIDEO
IPC: H02M1/08
Filed: 2019-01-31
Abstract: To downsize the entire switching circuit while achieving both surge suppression and switching loss reduction in the switching circuit.SOLUTION: A switching circuit 2 includes a main switching element 3, a low-potential wiring 22, a control switching element 24, an operational amplifier 26, and a temperature sensor 8. The low-potential wiring 22 has a potential lower than a gate threshold of the main switching element 3. The control switching element 24 is connected between the gate of the main switching element 3 and the low-potential wiring. The output terminal of the operational amplifier 26 is connected to the gate of the control switching element 24. The temperature sensor 8 measures the temperature of the main switching element 3. When the main switching element 3 is turned off, the operational amplifier 26 controls the control switching element 24 such that the discharge current flowing through the control switching element 24 decreases as the temperature of the main switching element 3 measured by the temperature sensor 8 decreases.SELECTED DRAWING: Figure 1
Patent JP-2020125952-A (JP)
Title: Method for analyzing blood sugar control information, method for displaying analysis result of blood sugar control information, and system for analyzing blood sugar control information
Inventor: TONOOKA YUYA
IPC: G01N33/66
Filed: 2019-02-04
Abstract: To provide a method for analyzing blood sugar control information, which allows an easy grasp of the degree of influence that external factors have on a blood sugar value.SOLUTION: The method for analyzing blood sugar control information includes the steps of: dividing the axis of external factor information related to a user into a plurality of ranges, and relating and grouping the blood sugar control information in each of the ranges; and analyzing the blood sugar control information for each of the groups.SELECTED DRAWING: Figure 7
Patent JP-2019069520-A (JP)
Title: Machining system
Inventor: NAGATO KAZUYOSHI
IPC: B23Q39/04
Filed: 2019-02-04
Abstract: To enhance the practicability of a machining system configured such that work machines including machining tools such as a lathe are arranged so as to be lined up and the work machines sequentially execute operations for one workpiece.SOLUTION: This machining system is provided with a base 10 and a plurality of work machine modules 12 mounted on the base to be placed in an arrangement direction. The machining system is configured such that each of the plural work machine modules can be pulled out along a track intersecting the arrangement direction. According to such a machining system, as the modules are arranged so as to be pulled out, maintenance of the modules can be facilitated. Further, as the plural modules are arranged on one base, the number of bases provided to the system can be reduced.SELECTED DRAWING: Figure 7
Patent JP-2020125431-A (JP)
Title: Optical transparent adhesive sheet, laminate sheet, and bonded structure
Inventor: TAKAGI DAISUKE
IPC: B32B27/18
Filed: 2019-02-06
Abstract: To provide an optical transparent adhesive sheet in which it has excellent adhesiveness, and adhesive residues on an adherend are prevented, and a laminate sheet and a bonded structure using the optical transparent adhesive sheet.SOLUTION: The optical transparent adhesive sheet includes a first acrylic adhesive layer that forms a first surface, a thermosetting polyurethane layer, and a second acrylic adhesive layer that forms a second surface, in this order. The thermosetting polyurethane layer contains a silane coupling agent having an epoxy group or isocyanurate structure.SELECTED DRAWING: Figure 1
Patent JP-2019072560-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2019-02-08
Abstract: To provide a game machine capable of maintaining game amusement.SOLUTION: A Pachinko machine 1 has a start port capable of receiving a game ball shot in a game area 5a. When the game ball enters the start port, a determination process for winning is performed. Then, when a variation display according to the result of the determination process is started and a winning symbol is displayed in the variation display, a winning game is performed. In this respect, the Pachinko machine 1 can generate a performance reception period for an operation button, and a post-operation performance can be executed even if an operation state is not detected within the performance reception period.SELECTED DRAWING: Figure 60
Patent JP-2020136792-A (JP)
Title: Diaphragm film for electroacoustic transducer and diaphragm for electroacoustic transducer
Inventor: HASUIKE MAHO
IPC: C08L71/10
Filed: 2019-02-15
Abstract: To provide a diaphragm film for electroacoustic transducer having excellent durability, impact resistance and reproductivity of sound.SOLUTION: A diaphragm film for electroacoustic transducer is formed of a resin composition containing polyphenyl sulfone and polyether ether ketone, and a crystallization temperature in a cooling step of the polyether ether ketone is 288°C or lower.SELECTED DRAWING: None
Patent JP-2019133161-A (JP)
Title: Screen and display device
Inventor: KUBOTA SHOGO
IPC: G02F1/167
Filed: 2019-02-15
Abstract: To solve such a problem that when image light from a projector is formed with coherent light, a speckle is observed on a screen irradiated with the image light and recognized as a spot pattern, so that display image quality is deteriorated.SOLUTION: A screen 40 includes a sheet member including a control layer 55 including a plurality of particles and a predetermined liquid and electrodes 41 and 42 for applying a voltage to the control layer and driving the plurality of particles or the predetermined liquid. The plurality of particles 60 or the predetermined liquid transmits or reflects light radiated from a coherent light source 21 arranged in a predetermined place. The electrodes cause at least one of the movement and rotation of the plurality of particles inside the control layer according to the voltage or moves the predetermined liquid inside the control layer according to the voltage.SELECTED DRAWING: Figure 1
Patent JP-2020135455-A (JP)
Title: system
Inventor: IINO TOMOKI
IPC: G06F1/32
Filed: 2019-02-20
Abstract: To reduce the power consumption of the whole system.SOLUTION: The present invention relates to a system including a plurality of ICT devices, a power distribution board for supplying electric power to the ICT devices, a power unit for supplying electric power to the power distribution board, and a transfer device for transferring data to the plurality of ICT devices. The transfer device has calculation means which once receiving data from an external network, calculates load rates of the plurality of respective ICT devices when the data is processed by the plurality of ICT devices respectively; and determination means which determines one or more ICT devices to process the data and amounts of data that the one or more ICT devices process respectively so that the total of power consumption at load rates of the plurality of respective ICT devices and electric power loss of the power unit becomes a minimum.SELECTED DRAWING: Figure 1