baber/WOPTO huggingface dataset:
Patent JP-2019536605-A (JP)
Title: 複数のｘ線画像から２ｄ画像を再構築する方法
IPC: A61B6/00
Filed: 2016-11-25
Abstract: 本発明は、対象物から得られる複数のX線画像を作成するための方法および系に関する。本発明では、シフト加算法を使って、対象物内の異なる領域にそれぞれ関連づけられる直線断層撮影面群の合成を得る。その直線断層撮影面群の合成が、用途に適する空間的密度を以って断層撮影体を満たせるかどうかを考慮して、シフト値の組を定義する。用途にとって必要であれば、いくつかの焦点面を選択して、鮮明度が落ちている部分を処理することで被写界深度を調節できる。焦点合成法を使って、複数画像からなる断層撮影合成から、単独の2DX線画像をつくりだすようにできる。直線断層撮影合成から、焦点が合っている領域の深度図を得て、3D物体モデルを作成してもよい。
Patent JP-2020510439-A (JP)
Title: シトシンからグアニンへの塩基編集因子
IPC: A61K35/76
Filed: 2018-03-09
Abstract: 本開示のいくつかの側面は、細胞または対象のゲノム内、例えばヒトゲノム内、の単一部位を編集することを包含する核酸の標的化された編集に有用である、組成物、ストラテジー、システム、試薬、方法、およびキットを提供する。いくつかの態様において、核酸（例えば、ゲノムのＤＮＡ）におけるシトシン（Ｃ）からグアニン（Ｇ）への変化を誘導する能力のある融合蛋白質が提供される。いくつかの態様において、核酸プログラム可能なＤＮＡ結合蛋白質（例えば、Ｃａｓ９）と核酸編集蛋白質、または例えばデアミナーゼドメイン、ポリメラーゼドメイン、および／または塩基除去酵素などの蛋白質ドメインとの融合蛋白質が、提供される。いくつかの態様において、標的化された核酸編集のための方法が提供される。いくつかの態様において、例えば核酸プログラム可能なＤＮＡ結合蛋白質（例えばＣａｓ９）、および核酸編集蛋白質またはドメインの融合蛋白質などの、標的化された核酸編集蛋白質の生成のための試薬およびキットが、提供される。【選択図】なし
Patent JP-2020528675-A (JP)
Title: Ｉｄ情報に基づく暗号鍵管理
IPC: H04L9/32
Filed: 2019-03-29
Abstract: 本明細書では、ユーザID情報に基づいて暗号鍵を管理するための、コンピュータ記憶媒体上に符号化されたコンピュータプログラムを含む、方法、システム、および装置が開示される。方法のうちの1つは、ID情報とユーザ鍵対とをチップ上のメモリに記憶する要求を受信するステップであって、要求がデジタル署名を用いてデジタル署名されており、ID情報がユーザを一意に識別し、ユーザ鍵対がユーザに割り当てられている、ステップと、メモリ内に事前に記憶された公開鍵に基づいて、デジタル署名が本物であると判定するステップと、ID情報とユーザ鍵対とを暗号化するステップと、ID情報とユーザ鍵対とをメモリに記憶するステップとを含む。
Patent JP-2020518176-A (JP)
Title: Ｏｆｄｍ信号に含まれるｆｓｋ信号の生成
IPC: H04L27/26
Filed: 2017-04-25
Abstract: 複数のサブキャリアを含む直交周波数分割多重（ＯＦＤＭ）信号内に含まれる周波数偏移キーイング（ＦＳＫ）信号を生成する方法が開示される。ＦＳＫ信号はＦＳＫシンボルを含み、各ＦＳＫシンボルは対応するＦＳＫシンボル周波数を有する。方法は、近接するサブキャリアのセットをＦＳＫ信号の送信に割り当てること（３１０）（セットは複数のサブキャリアのサブセットである）、および各ＦＳＫシンボル周波数を近接するサブキャリアのセット内の対応するサブキャリアに関連付けることを含む。方法は、送信されるべき各ＦＳＫシンボル（２０１、２０２、２０３）について、送信されるべきＦＳＫシンボル（２０２）の始端（２５２）におけるＦＳＫ信号位相が、直前のＦＳＫシンボル（２０１）の終端（２５１）におけるＦＳＫ信号位相に関して位相差基準に合致するように、ＦＳＫシンボル位相を選択すること（３３０）も含む。方法は、選択されたＦＳＫシンボル位相に基づいてＦＳＫシンボル周波数に対応するサブキャリアを変調すること、および、セットの残りのサブキャリアをミュートすることによって、送信されるべきＦＳＫシンボルを含むＦＳＫ信号を生成すること（３４０）をさらに含む。対応する装置、アクセスポイント、およびコンピュータプログラム製品も開示される。【選択図】図３
Patent JP-2020522056-A (JP)
Title: サーフェス・ベースのオブジェクト識別
IPC: G06T7/00
Filed: 2018-05-16
Abstract: 【課題】 サーフェス・ベースのオブジェクト識別のための方法、装置、コンピュータ・プログラム及びコンピュータ可読ストレージ媒体を提供する。【解決手段】 ターゲット・オブジェクトの外周部の複数の向きの分布を推定すること、及び分布に基づいてターゲット・オブジェクトを識別することにより、ターゲット・オブジェクトを識別することができる。【選択図】 図２
Patent JP-2020508199-A (JP)
Title: 電気カテーテル
IPC: A61B18/08
Filed: 2018-02-21
Abstract: 動力付きカテーテルおよび／または動力付きカテーテルシステムが記載されている。本カテーテルは、１セットの接触コンポーネントを有するカテーテルハブを含み、この接触コンポーネントは、対応する第２の接触コンポーネントのセットを有する嵌合ケーブルに接続するように構成される。嵌合ケーブルは、別のデバイスの一部分、例えばコントローラまたは電源などとすることができる。【選択図】図１
Patent JP-2020522532-A (JP)
Title: アルコキシシリル基及び活性エステル基を有する化合物、その製造方法、それを含む組成物及び用途
IPC: C07F7/18
Filed: 2017-06-05
Abstract: 本発明は、エポキシ樹脂組成物の硬化時に、向上した低吸湿性及び／又は低誘電特性を示し、熱膨張特性の損失を伴わないアルコキシシリル基及び活性エステル基を有する新しい化合物、その製造方法、それを含む組成物及び用途に関する。本発明によると、式ＡＦ〜ＬＦのアルコキシシリル基及び活性エステル基を有する新しい化合物、その製造方法、それを含む組成物及びその用途が開示される。
Patent JP-2020522545-A (JP)
Title: 豚サーコウイルスの感染を予防及び／又は治療する２種混合ワクチン組成物、その調製方法及び用
IPC: A61P31/20
Filed: 2017-12-25
Abstract: 本発明は、豚サーコウイルスの感染を予防及び／又は治療するワクチン組成物を開示する。前記ワクチン組成物は、免疫量の豚サーコウイルス３型抗原と、免疫量の豚サーコウイルス２型抗原と、薬学的に許容可能な担体とを含む。当該ワクチン組成物は、豚サーコウイルスの異なる遺伝子サブタイプの感染及び混合感染による関連疾患を予防及び／又は治療することができ、異なる地域由来のウイルス株に対して全部で免疫防御能力を有する。
Patent JP-2020523574-A (JP)
Title: 生物学的流体分離デバイス
IPC: G01N1/10
Filed: 2018-06-07
Abstract: 血液試料からの血漿の効率的な分離を可能にする生物学的流体分離デバイスおよび分離プロセスが開示される。本開示の生物学的流体分離デバイスは、細胞部分または細胞および血漿部分または血漿を有する血液試料を受け入れるのに適合される。本開示の生物学的流体分離デバイスは、トラックエッチドメンブレンおよびクロスフロー濾過を用いて細胞から血漿を分離する。
Patent JP-2022518302-A (JP)
Title: 積層型構造のｌｅｄ基板
IPC: H01L33/48
Filed: 2019-11-26
Abstract: 本発明は、積層型構造のＬＥＤ基板に関するものであり、金属板；金属板の上面に付着され、金属板の上面の一部を露出させる、少なくとも一つ以上の貫通ホールが形成される印刷回路基板；貫通ホールによって露出された前記金属板上に実装される、少なくとも一つ以上のＬＥＤチップ；ＬＥＤチップが含まれるように、貫通ホールに比べて相対的に大きい受容ホールが形成され、印刷回路基板上に結合される積層部；及び蛍光体受容ホール内部に充填され、ＬＥＤチップを覆いながら充填される蛍光体；が含まれる。本発明によると、本発明による積層型構造のＬＥＤ基板は、回路基板上に結合され、構造的安定性を保障できる。また、放熱効果により、ＬＥＤチップへの負荷を軽減させ、ＬＥＤチップの耐久性能を向上させることができる。加えて、積層部に形成される蛍光体受容ホールによって蛍光体が安定的に硬化されるように、作製の便宜性を提供することができる。更に、積層部によって多様な光源から発光される光を個別的に制御できるようし、隣接して配置される他の光源による光の干渉減少を防止することができる。また、印刷回路基板が金属板と積層部の間に配置されることによって、多様な回路パターンを形成することができるため、複数の光源を多様なパターンに形成することができる。
Patent JP-2020509917-A (JP)
Title: 管状環境におけるブロッキングアイテムの除去のための包装ケープシステム
IPC: A61B17/3205
Filed: 2017-03-13
Abstract: 本発明は、管状環境におけるブロッキングアイテムの閉じ込めおよび除去を必要とするオペレーションにおいて有利に掴む特徴を示す包装システムに関する。ブロッキングアイテムを周囲組織の壁に楔で留めること、または閉塞するアイテムの部分的または全体の断片化につながることを頻繁に生じさせる、従来のデバイスの制限を克服するのに有効なことは、包装設計である。これは、ブロッキングアイテム（例えば血栓）の周囲を囲み、したがって、そのボディをわずかに触れる程度に捕捉して、ブロッキングアイテムの表面に沿って分配される剪断力をその軸線方向に利用することによって、オペレータが周囲の管（たとえば静脈または動脈）に沿ってそれを引くことができる構成を産み生す網状ワイヤ１、２、４ベースの包装アクションを用いて、達成されることができる。その利点は、ブロッキングアイテムがその取り出し中に、後ろから押されないが、代わりに引かれて、また、浸透がないので断片化が回避される、という事実から生じる。本発明によれば、基本的な設計のコアは、カテーテル、支柱ワイヤおよびそれと整列配置されて、網様の収縮性の拡張可能なネットおよび引き紐を備える弦ワイヤを含むシステムから成り、システムの展開でそれは、ブロッキングアイテムのその後の検索を可能にするブロッキングアイテムを包囲して締め付ける円錐のまたは円錐および円筒状の包装に変換する。【選択図】図２Ｆ
Patent JP-2021109887-A (JP)
Title: Method for producing copolymer
Inventor: TAKAHASHI JUNPEI
IPC: C08F218/08
Filed: 2020-01-07
Abstract: To provide a method for producing a copolymer suitably used for an adhesive composition having improved thermal creep resistance and hygrothermal creep resistance.SOLUTION: The present disclosure provides a method for producing a copolymer having a vinyl ester unit 100 pts.mass, and an ethylene unit 5-45 pts.mass and a polyfunctional monomer unit 0.01-0.2 pt.mass. 0-30% of the total amount of charged polyfunctional monomers is charged in a polymerization can at the start of polymerization, and the remaining polyfunctional monomers are post-added to the polymerization can between 2 hours and 6 hours since the start of polymerization.SELECTED DRAWING: None
Patent JP-2020073576-A (JP)
Title: Pharmaceutical formulation
Inventor: MAHENDRA G SHAH
IPC: A61K47/10
Filed: 2020-01-22
Abstract: To provide aqueous pharmaceutical compositions which provide sustained released delivery of corticosteroid compounds.SOLUTION: Pharmaceutical compositions comprise a soluble corticosteroid and at least one viscosity enhancing agent. Also there are provided methods for using the pharmaceutical compositions in an epidural injection, intra-articular injection, or an intra-lesional injection. In one embodiment of the aqueous pharmaceutical compositions, the soluble corticosteroid is selected from salts and esters of a group consisting of dexamethasone, methylprednisolone, prednisolone, and triamcinolone acetonide.SELECTED DRAWING: Figure 1
Patent JP-2021118015-A (JP)
Title: Magnetic recording medium, magnetic recording and reproducing apparatus, magnetic tape cartridge and magnetic tape cartridge group
Inventor: KASADA NARUTO
IPC: G11B5/84
Filed: 2020-01-24
Abstract: To provide a magnetic recording medium suited for a recording medium for archive.SOLUTION: Provided is a magnetic recording medium, where number distribution A of equivalent circle diameters of a plurality of bright areas in a binarized image of a secondary electron image obtained by capturing a surface of a magnetic layer by a scanning electron microscope with an acceleration voltage of 5 kV, and number distribution B of equivalent circle diameters of a plurality of dark areas in the binarized image of the secondary electron image obtained by capturing the surface of the magnetic layer by the scanning electron microscope with an acceleration voltage of 2 kV, respectively satisfy prescribed number distribution. Also, provided are a magnetic recording/reproducing apparatus including the magnetic recording medium, and a magnetic tape cartridge. Further, provided is a magnetic tape cartridge group including a plurality of the magnetic tape cartridges.SELECTED DRAWING: None
Patent JP-2020062533-A (JP)
Title: Washing equipment and processing equipment for medical/nursing container
Inventor: WAKABAYASHI KEISUKE
IPC: B08B3/02
Filed: 2020-01-28
Abstract: To provide washing equipment and processing equipment for a medical/nursing container capable of vaporizing easily water drops adhering to a washed washing object.SOLUTION: Washing equipment (first treatment tank 10) for a medical/nursing container includes a chamber 11 into which cleaning fluid is supplied, nozzles 41, 42 positioned in the chamber 11, for cleaning a container 31 reusable by jetting out cleaning fluid thereto, and a blower 95 for supplying dry gas for drying the reusable container 31 into the chamber 11.SELECTED DRAWING: Figure 1
Patent JP-2020091879-A (JP)
Title: Attachment device for inductive interconnection system
Inventor: BLAKE R MARSHALL
IPC: H02J50/90
Filed: 2020-01-28
Abstract: To provide an inductive interconnection system that performs alignment between a host device and an accessory device, and enables wireless power transmission.SOLUTION: An accessory alignment device 1700 comprises: a center ferromagnetism body structure 1706; a first profile ferromagnetism body structure 1710; a second profile ferromagnetism body structure 1708; a first magnet 1704; and a second magnet 1702. The first magnet 1704 and second magnet 1702 have an extreme part arranged in a horizontal direction, and are arranged in a mutually opposing end of the center ferromagnetism body structure 1706. The first magnet 1704 is arranged between the first profile ferromagnetism body structure 1710 and the center ferromagnetism body structure 1706, and the second magnet 1702 is arranged between the second profile ferromagnetism body structure 1708 and the center ferromagnetism body structure 1706.SELECTED DRAWING: Figure 17A
Patent JP-2021117150-A (JP)
Title: Partial discharge determination device and method
Inventor: YAMADA HIROMICHI
IPC: G01R31/12
Filed: 2020-01-28
Abstract: To propose a partial discharge determination device and method, with which it is possible to determine with high reliability the progress degree of a partial discharge occurring to an underground power transmission cable without preparing a plurality of standard patterns.SOLUTION: The partial discharge determination method includes: sequentially generating combinatorial distribution patterns of charge amount and generated phase angle of each partial discharge having occurred in one or a plurality of cycle periods of applied voltage of a power transmission cable; executing a first classification process of classifying the distribution patterns generated by a distribution pattern generation unit into one of classes based on a standard distribution pattern for each class and a second classification process of classifying the distribution patterns generated by the distribution pattern generation unit into one of clusters by clustering; evaluating the result of classification by the first classification process on the basis of the result of classification by the second classification process; and determining the progress degree of a partial discharge occurring to the power transmission cable on the basis of the evaluation result.SELECTED DRAWING: Figure 4
Patent JP-2021120274-A (JP)
Title: Packaging bag
Inventor: IMAI KENICHIRO
IPC: B65D75/60
Filed: 2020-01-30
Abstract: To provide a packaging bag which has a self-standing property, which can perform bagging work more stably and smoothly, and which has re-sealability after opened once, in the packaging bag which has a plastic film as a base material.SOLUTION: A packaging bag comprises a body part, a bottom part and a branch. At a front side body part, the branch is formed having a tip part from the front side body part and projecting. A peripheral edge part of the branch is sealed in an airtight manner, and can serve as a pouring port. At a seal part of an upper end part, a resealing member is provided which can be cut and separated from the seal part of the upper end part. An unsealed part is provided at one part, and this unsealed part enters inside from the end part of the resealing member. The seal part has a concave shape. By fitting the unsealed portion of the resealing member in the opened pouring port so as to cover it, resealing after opening of the packaging bag is possible.SELECTED DRAWING: Figure 1
Patent JP-2020157757-A (JP)
Title: Barrier material
Inventor: NODA TAKAHARU
IPC: B32B27/20
Filed: 2020-01-30
Abstract: To provide a barrier material which has a high biomass degree and a small CO2 discharge amount and, further, has biodegradability and satisfies an excellent gas barrier property and water vapor barrier property, the barrier material being suitably used for packaging applications such as packaging materials for food products, bags, paper containers, cardboard boxes, cups, and the like.SOLUTION: The barrier material has oxygen permeability of 10 ml/m2 day atm or less at a temperature of 23°C and a relative humidity of 0% or less and has a biomass degree, as a whole, of 50% or more.SELECTED DRAWING: None
Patent JP-2020101806-A (JP)
Title: Display device
Inventor: KOYAMA JUN
IPC: H05B44/00
Filed: 2020-01-30
Abstract: To provide a display device which achieves low power consumption by using a pixel circuit configuration including static memories.SOLUTION: A display device includes a plurality of pixels arrayed in delta-sequence on a substrate. Each pixel includes a pixel electrode and a circuit for controlling an electrical potential of the pixel electrode. Each circuit for controlling the electrical potential of the pixel electrode includes static memories 410 to 413, and the pixel electrode has an octagon shape.SELECTED DRAWING: Figure 4
Patent JP-2021122283-A (JP)
Title: Game machine
Inventor: DATE AKIO
IPC: A63F5/04
Filed: 2020-01-31
Abstract: To provide a game machine capable of increasing interest of a game.SOLUTION: In the last one game in an advantageous state in which the possibility is high where a game value is imparted, an advantageous state result screen which includes at least a net increase value indicating the difference between the game value spent during the advantageous state and the imparted game value is displayed on image display means, after the start switch is operated and before the last stop switch is operated. The displayed net increase value includes the game value spent in the last one game, but does not include the game value imparted in the last one game.SELECTED DRAWING: Figure 106
Patent JP-2020166237-A (JP)
Title: Image forming device
Inventor: JINGOMA YUSUKE
IPC: G03G21/00
Filed: 2020-02-04
Abstract: To provide an image forming device capable of increasing the glossiness of toner image without increasing the number of treatments for glossiness improvement by a fixing part.SOLUTION: The image forming device is capable of setting a mode to execute heat treatment multiple times with a first surface of recording material in contact with a first rotating body after an image forming part forms a toner image on the first surface of the recording material. When the mode is set, the target temperature of the fixing part at the time of the second heat treatment is set according to a piece of image information of the toner image formed on the first surface of the recording material immediately before the first heat treatment.SELECTED DRAWING: Figure 7
Patent JP-2021122905-A (JP)
Title: Tape cutter and blade adjusting method
Inventor: KITANI MINORU
IPC: B26D7/02
Filed: 2020-02-06
Abstract: To cut a tip end side part of a carrier tape alone without cutting a cover tape even if a thickness of the carrier tape is different.SOLUTION: A tape cutting device includes a taper presser member 24 that is equipped with a tape presser surface 24b contacted with a cover tape 104, a blade 32 that is equipped a blade edge 32a opposing to the tape presser surface 24b, a blade supporting member 22 that supports the blade 32 so as to move in an opposing direction of the tape presser surface 24b and the blade edge 32a, and moves toward the tape presser member 24, an energizing member that is provided on the blade supporting member 22, and energizes the blade 32 toward the tape presser member 24, and a blade fixing member that fixes the blade 32 to the blade supporting member 22 so that a distance between the blade edge 32a of the blade 32 and the tape presser surface 24b substantially matches a thickness of the cover tape 104 while the tape presser member 24 and the blade supporting member 22 are the closest to each other.SELECTED DRAWING: Figure 15B
Patent JP-2021128193-A (JP)
Title: Monitoring controller, training assistance method, and computer program
Inventor: HAYASHI KEI
IPC: G09B9/00
Filed: 2020-02-10
Abstract: To provide a monitoring controller, a training assistance method and a computer program, which allows the monitoring training of an intended facility to be performed in the same feeling of operation as the actual monitoring operation.SOLUTION: The monitoring controller of an embodiment comprises a monitoring control unit, a simulator and a training control unit. The monitoring control unit provides a monitoring control function for an intended system. The simulator simulates the behavior of the intended system. The training control unit controls the execution of simulated operation of the behavior by the simulator and thereby provides a training assistance function for assisting the monitoring training of the intended system. The training control unit accepts input of an operation to change the state of the intended system that the simulator simulates, using the same user interface as the user interface that is used in actually monitoring the intended system by the monitoring control function. The simulator causes a change of the system state indicated by the operation to be reflected in the intended system being simulated.SELECTED DRAWING: Figure 1
Patent JP-2021128441-A (JP)
Title: Order support system, order support method, and order support program
Inventor: IWATA SHINJI
IPC: G06Q50/12
Filed: 2020-02-12
Abstract: To provide an order support system, an order support method, and an order support program which can improve work efficiency in a kitchen in a facility.SOLUTION: In an order support system 1, an order support apparatus 2 includes: a reception processing unit 212 which receives orders for first food and beverages from a user using a facility where food and beverages are provided; a determination processing unit 214 which determines whether the number of orders for the first food and beverages which can be received by the reception processing unit 212 is equal to or larger than a threshold set in accordance with a predetermined condition; and an output processing unit 215 which can output order information corresponding to the orders for the first food and beverages when the number of orders for the first food and beverages is equal to or larger than the threshold.SELECTED DRAWING: Figure 1
Patent JP-2020108790-A (JP)
Title: Endoscope
Inventor: KITANO RYO
IPC: H04N5/225
Filed: 2020-02-17
Abstract: To provide an endoscope in which the diameter of an insertion part can be reduced.SOLUTION: An imaging device 20 of an endoscope 2 includes an imaging lens 21, a prism 23 on which an imaging light through the imaging lens 21 is incident, an image sensor 27 attached to an emission surface 23c of the prism 23, a circuit board 29 connected to the image sensor 27, and an electronic part 31 mounted on the circuit board 29. The electronic part 31 is mounted at a position closer to a base end side of the endoscope 2 than a reflection surface 23b of the prism 23 where it overlaps with a shadow of the prism 23 projected on a surface orthogonal to a longitudinal direction of an insertion part 6 of the endoscope 2.SELECTED DRAWING: Figure 3
Patent JP-2021126457-A (JP)
Title: Privacy protection apparatus for stretcher
Inventor: OTA TAKAHIRO
IPC: A61G1/04
Filed: 2020-02-17
Abstract: To provide a privacy protection apparatus capable of preventing an injured or sick person from being exposed to the eyes of others during a rescue activity.SOLUTION: The stretcher comprises a stretcher body 2 made to be longitudinally long by bending a pipe; and a swingable backrest 3 fitted to one side of the stretcher body 2. Stays 13 are fitted to the backrest 3 directly or indirectly and a sheet 17 is fitted to the stays 13 to make a protection cover 12, thereby preventing the injured or sick person from being exposed to the eyes of others.SELECTED DRAWING: Figure 1
Patent JP-2021128700-A (JP)
Title: Design assistance system
Inventor: MIZUNO ATSUSHI
IPC: H02B3/00
Filed: 2020-02-17
Abstract: To provide a design assistance system which allows for intuitively inputting information regarding loads to be installed in a building.SOLUTION: A design assistance system is provided, comprising an input unit 11 for inputting load information, representing loads 730 to be installed in a building 700, for each floor of the building 700, a display unit 12 configured to separately display the load information of each floor of the building 700, and a determination unit 13 configured to determine specifications of high-voltage power receiving equipment 710 to be installed in the building 700 according to the inputted load information.SELECTED DRAWING: Figure 1
Patent JP-2021130142-A (JP)
Title: Work area monitoring device
Inventor: SUEHIRO NOBUYUKI
IPC: B25J19/06
Filed: 2020-02-18
Abstract: To improve work efficiency by allowing a robot and an operator to share their work areas.SOLUTION: A work area monitoring device 100 includes: an area sensor 50 for setting a monitoring area and detecting a foreign matter entering the monitoring area; and a movement device 70 for moving the area sensor 50. The movement device 70 moves the area sensor 50 so as to change the monitoring area in accordance with motions of a robot 30.SELECTED DRAWING: Figure 1
Patent JP-2021136734-A (JP)
Title: Power generator
Inventor: TANAKA JUNYA
IPC: H02N2/12
Filed: 2020-02-25
Abstract: To provide a power generator capable of increasing a power generation amount by suppressing magnetic field distribution in a magnetostrictor.SOLUTION: A power generator comprises: a vibrating plate that extends in a first direction and includes a free end; a tabular magnetostrictor that extends in the first direction, is provided on one surface of the vibrating plate, and is made from magnetostrictive material; a coil provided around the magnetostrictor; a frame that has one end connected to the vibrating plate's one end on the opposite side to the free end and the other end connected to a vibration source and is made from non-magnetic material; a first magnet and a second magnet that apply magnetic fields to the magnetostrictor from directions along a plane crossing the first direction; and a magnetic plate which is disposed on the frame and on which the first magnet and the second magnet are mounted. The first magnet and the second magnet are disposed on the magnetic plate apart from each other along a second direction crossing the first direction so as to be substantially axially symmetric with respect to an axis of the coil. The first magnet's polarity on the magnetic plate side and the second magnet's polarity on the magnetic plate side are opposite to each other.SELECTED DRAWING: Figure 1A
Patent JP-2021135657-A (JP)
Title: Information processing device, information processing method, and program
Inventor: TOTSUKA TOMOAKI
IPC: G06Q20/40
Filed: 2020-02-26
Abstract: To provide an information processing device for detecting alteration of a two-dimensional code printed on a document, an information processing method and a program.SOLUTION: In an information processing system in which a customer terminal, a management center server and a business store terminal are connected through a network, the business store terminal includes an acquisition part for acquiring information read from a two-dimensional code printed on a document. The information read from the two-dimensional code includes time information, transaction information described in the document, and first security information generated on the basis of the time information, the transaction information and a document number printed on the document. Further, the business store terminal includes a security information generation part for generating second security information on the basis of prescribed information with at least any of the time information, the transaction information and the document number inputted, and information other than the prescribed information read from the two-dimensional code, and a determination part for determining whether the first security information meets the second security information.SELECTED DRAWING: Figure 3