baber/WOPTO huggingface dataset:
Patent JP-WO2018070103-A1 (JP)
Title: 着脱式ユニットおよびこれを用いたセンサ較正方法
IPC: G01C17/28
Filed: 2017-08-21
Abstract: 無人航空機が備えるセンサ類の較正作業を効率化することができ、また、無人航空機の制御機能をユニット化することができる着脱式ユニット、およびこれを用いたセンサ較正方法を提供する。無人航空機の機体に着脱自在なケース体またはボード体であるベース部を備え、前記ベース部には、電子コンパスを構成する磁気センサが取り付けられていることを特徴とする着脱式ユニット、および、前記無人航空機から取り外された状態の前記着脱式ユニットを、手動で回転させ、または手動で所定の姿勢に保つことにより、前記電子コンパスおよび／または前記慣性計測装置を較正する手順を含むことを特徴とするセンサ較正方法により解決する。
Patent JP-WO2018074574-A1 (JP)
Title: マスターバッチ
IPC: C08J3/22
Filed: 2017-10-20
Abstract: スルフィド化合物（Ａ）およびフィラー（Ｂ）を含むマスターバッチであって、前記スルフィド化合物（Ａ）は、実質的に式（Ｉ）：［式（Ｉ）中、Ｒは炭素数１〜１２の直鎖状、分岐鎖状もしくは環状のアルキレン基；炭素数１〜１２の直鎖状、分岐鎖状もしくは環状の（ポリ）オキシアルキレン基；または、炭素数１〜１２の直鎖状、分岐鎖状もしくは環状の（ポリ）チオアルキレン基（ここで、前記アルキレン基、前記（ポリ）オキシアルキレン基および前記（ポリ）チオアルキレン基は無置換であるまたは１以上の任意の置換基を有する）を示し、ｘは１〜８の整数を示す。］で示される繰り返し単位からなり、前記繰り返し単位の数ｎは１〜４００であり、ｎ個の繰り返し単位はそれぞれ互いに同一または異なっている、鎖状または環状の化合物であって、前記フィラー（Ｂ）は、カーボンブラック、タルク、クレー、マイカ、セリサイト、珪藻土、亜鉛華、および有機樹脂粒子からなる群より選ばれる少なくとも１種であり、以下の条件：ＢＥＴ比表面積が、０．１〜２００ｍ２／ｇ、および、ＤＢＰ吸油量が、５０〜３００ｍｌ／１００ｇを満たす、マスターバッチを用いて、混練作業性およびゴム製品の力学特性を向上させる。
Patent JP-WO2018083767-A1 (JP)
Title: 情報処理装置、情報処理方法、プログラム、記憶媒体
IPC: G06Q30/02
Filed: 2016-11-02
Abstract: 主コンテンツと従コンテンツを有しスクロール操作可能なウェブページのファーストビュー状態において、画面上の一部領域に従コンテンツの一部を表示させ、ウェブページの画面表示が、スクロールによってウェブページの所定位置に達するまでは、画面上の一部領域に従コンテンツの一部を表示させる状態を維持し、ウェブページの画面表示が所定位置に達した後は、続くスクロール操作に応じて従コンテンツの全体を表示させる。これにより、例えばパーソナルコンピュータあるいはスマートフォンを使用しているユーザに訴求したい情報を効果的に表示することができるため、広告効果を高めることができる。
Patent JP-WO2018084304-A1 (JP)
Title: 結晶性酸化物半導体膜および半導体装置
IPC: C30B25/14
Filed: 2017-11-07
Abstract: 電気特性に優れた結晶性酸化物半導体膜を提供する。ミストＣＶＤ装置を用いて、ドーパントを含む原料溶液を霧化または液滴化し、得られたミストまたは液滴をキャリアガスで成膜室内のａ面又はｍ面コランダム構造結晶基板近傍に搬送し、ついで成膜室内で前記ミストまたは液滴を熱反応させることによって、結晶基板上に、コランダム構造を有し、主面がａ面又はｍ面であり、前記ドーパントがｎ型ドーパントである結晶性酸化物半導体膜を得る。
Patent JP-WO2018110284-A1 (JP)
Title: 光偏向デバイス、及びライダー装置
IPC: G01S7/481
Filed: 2017-11-30
Abstract: 光偏向デバイス及びライダー装置において、一つの構成要素で構成し、形成が容易な構成によって強度分布（振幅分布）の調整を可能とする。光偏向デバイスは、フォトニック結晶の面内に、導波路に沿って２種類の異なる直径の円孔を繰り返す二重周期構造を備える。２種類の異なる直径の円孔を繰り返す二重周期構造とすることによって、スローライト伝搬光を放射条件に変換して空間に放射する。二重周期構造は、円孔の直径が導波路に沿って互いに相補的に増減する構成とし、この構成によって光放射ビームの強度分布（振幅分布）を調整する。二重周期構造の一方の周期構造が備える円孔の面積増加分と他方の周期構造が備える円孔の面積減少分を同量とし、フォトニックバンドの変化を抑制する。【選択図】図３
Patent JP-WO2018105296-A1 (JP)
Title: 品質管理装置及び品質管理方法
IPC: G05B19/418
Filed: 2017-11-08
Abstract: 安定的な品質管理を実現するため、製品を生産するための生産システム（２０）における各装置（２１）〜（２６）の稼働条件等のデータが入力される入力装置と、予め計算されている相関式に、稼働条件の値を代入し、相関式から導出される値を計算する計算部と、計算部で計算された結果を基に、各工程におけるワークの品質について良否判定を行う判定部と、を有する品質管理装置（１）とすることを特徴とする。そして、品質管理装置（１）は、良否判定の結果、「否」と判定された場合、適切な稼働条件の値を算出し、その値を前記各装置（２１）〜（２６）にセットする。
Patent JP-WO2018116443-A1 (JP)
Title: 質量分析装置及び質量分析装置用プログラム
IPC: H01J49/26
Filed: 2016-12-22
Abstract: 質量分析装置の表示部が表示するチューニング結果を表す画面６０に、全チューニング項目と、各チューニング項目についてチューニング作業が完了したか否かの結果を表示するチューニング項目表示部６２と、前記結果に基づき、分析が可能な条件を表示する分析可能条件表示部６３とを含めた。チューニング項目は、細かい項目を個々に表示するという形態であってもよいし、複数のチューニング項目をグループ毎にまとめた形態であってもよい。これにより、使用者がこれから行おうとする分析に際して必要であるチューニングが既に行われているか否かが一目で分かる。仮に、必要なチューニング項目のチューニング作業が未だ完了していないのであれば、直ちにそのチューニング項目についての（そのチューニング項目に絞った）チューニング作業に入ることができる。また、これから行おうとする分析が現在のチューニング状態の下で可能か否かが直ちに分かるため、使用者は、可能である場合にはそのまま分析を開始することができ、不可能である場合にはチューニング項目表示部６２に表示されている未完了チューニング項目に絞ったチューニングを行うことができる。
Patent JP-WO2018117018-A1 (JP)
Title: 透明樹脂基板
IPC: C08J7/046
Filed: 2017-12-18
Abstract: 透光性樹脂基材シート上に順に、下地層、ハードコート層、中屈折率層及び低屈折率層を含む反射防止膜を有し、前記下地層は、（Ａ１）６官能以上のウレタンアクリレート単量体を硬化してなる硬化体、前記ハードコート層は、（Ａ２）３官能以下のウレタンアクリレート単量体を５０質量％以上含む（Ａ）重合性単量体、（Ｂ）シリカ粒子、（Ｃ）シランカップリング剤、および（Ｄ）金属キレート化合物を含有する組成物を硬化してなる硬化体、前記中屈折率層は、（Ｅ）有機・無機複合樹脂、（Ｆ）金属酸化物粒子、（Ｃ）シランカップリング剤、および（Ｄ）金属キレート化合物を含有する組成物を硬化してなる硬化体、前記低屈折率層はＲｎ−Ｓｉ（ＯＲ）４−ｎで表される（Ｇ）ケイ素化合物、（Ｃ）シランカップリング剤および（Ｄ）金属キレート化合物を含有する組成物を硬化してなる粒子非含有硬化体からなる、透明樹脂基板であって、クラックが抑制され、インサート成形用の反射防止フィルムとして有用である。
Patent JP-WO2018124246-A1 (JP)
Title: 顔料水分散体
IPC: C09D17/00
Filed: 2017-12-27
Abstract: 分散安定性に優れ、インクジェット記録用インクとして用いてもインク吐出性に優れる顔料水分散体を提供する。［１］顔料（Ａ）、カルボキシ基を有する架橋ポリマー（Ｂ）、及びｐＫａが８．７以上のアルキル基を有するエタノールアミン（Ｃ）を含有する顔料水分散体、［２］その顔料水分散体と、有機溶媒と、界面活性剤とを含有する水系インク、及び［３］顔料（Ａ）、前記架橋性ポリマー、前記エタノールアミン（Ｃ）、有機溶媒、及び水の混合物を分散処理し、顔料（Ａ）に架橋性ポリマーが付着した顔料を含有するポリマー粒子の分散体を得る工程（Ｉ）、得られた分散体から有機溶媒を除去し、顔料を含有するポリマー粒子の水分散体を得る工程（II）、更に架橋剤で架橋処理させて、顔料を含有する架橋ポリマー（Ｂ）粒子を含有する顔料水分散体を得る工程（III）を有する顔料水分散体の製造方法に関する。
Patent WO-2019146385-A1 (WO)
Title: Image processing device, imaging device, moving body, and image processing method
Inventor: MOTEKI Ryosuke
IPC: B60W30/00
Filed: 2019-01-07
Abstract: Disclosed is an image processing device 10 comprising a communication interface 12 and a processor 13. The processor 13 detects an image of an object from a peripheral image capturing an image of the periphery of a moving body 1, and determines a behavior of the moving body 1 on the basis of the condition of the detected object. The communication interface 12 outputs to the moving body 1 information dictating the determined behavior of the moving body 1. The processor 14 determines a first behavior of the moving body 1 on the basis of the condition of the object detected from the peripheral image, and outputs information dictating the determined first behavior to the moving body 1 via the communication interface 12. The processor 14 then determines a second behavior of the moving body 1 on the basis of the condition of the object detected from the peripheral image subsequent to the first behavior of the moving body 1.
Patent WO-2019142833-A1 (WO)
Title: METHOD FOR DERIVING CORNEAL ENDOTHELIUM REPLACEMENT CELLS FROM iPS CELLS
Inventor: SHIMMURA SHIGETO
IPC: A61P27/02
Filed: 2019-01-16
Abstract: The present invention makes it possible to efficiently produce corneal endothelium replacement cells, and specifically, to efficiently produce corneal endothelium replacement cells from iPS cells, by using: a culture medium for deriving corneal endothelium replacement cells from iPS cells which is characterized by containing an insulin-like growth factor and a STAT3 activator, and not containing a basic fibroblast growth factor or a ROCK inhibitor; and a method for deriving corneal endothelium replacement cells from iPS cells by using said culture medium. Furthermore, the present invention makes it possible to stably produce large amounts of corneal endothelium replacement cells by more efficiently inducing differentiation of iPS cells into corneal endothelium replacement cells.
Patent WO-2019171801-A1 (WO)
Title: Spacer for positional adjustment of a renewal pipe, and pipe renewal method employing same
Inventor: KAMIYAMA TAKAO
IPC: E03F7/00
Filed: 2019-01-23
Abstract: A plurality of spacers 50, 70 in which first and second wedge-shaped members are overlaid are disposed around the entire circumference between a renewal pipe 40 and an existing pipe 21 with a thickness corresponding to a gap between the renewal pipe and the existing pipe. The first wedge-shaped members of the spacers 70 disposed at the bottom of the renewal pipe or in the vicinity of the bottom of the renewal pipe are held by a holding member attached to a segment 1 of the renewal pipe, in such a way as to be capable of sliding in the length direction of the pipe. The first wedge-shaped members are held by the holding member in such a way that movement in a direction orthogonal to the length direction and the circumferential direction of the pipe is restricted, preventing the first wedge-shaped members from falling out from the segment under their own weight.
Patent WO-2019176328-A1 (WO)
Title: Power supply device, power supply control device, and power supply control method
Inventor: MARUYAMA HIROSHI
IPC: H02M1/36
Filed: 2019-01-25
Abstract: Provided is a power supply device comprising: a voltage conversion unit that converts input voltage to output voltage via pulse width modulation; a frequency reduction circuit that reduces the frequency of the pulse width modulation in correspondence with an overload having been detected during normal operation of the voltage conversion unit; and a frequency setting circuit that sets the frequency of the pulse width modulation used when starting the voltage conversion unit to a higher frequency than the lowest frequency corresponding to overload. Also provided are a power supply control device and a power supply control method pertaining to the power supply device.
Patent WO-2020161851-A1 (WO)
Inventor: TAKENAKA TOMOYA
IPC: G01C21/28
Filed: 2019-02-07
Abstract: 移動体の移動方向を周囲に知らせることができる移動体管理装置を提供する。移動体管理装置は、移動体が可視光通信により照明装置から受信した固有情報を送信した際に当該固有情報を受信する固有情報受信部と、前記固有情報受信部により受信された固有情報に基づいて当該移動体の位置情報を算出する移動体位置情報算出部と、前記移動体位置情報算出部により算出された位置情報と当該移動体の移動予定情報とに基づいて当該移動体の移動方向を示す照射形状を前記照明装置に選択させる照射形状選択部と、を備えた。
Patent WO-2019163580-A1 (WO)
Title: Semiconductor device and method for manufacturing semiconductor device
Inventor: YAMAMOTO TEIJI
IPC: H01L25/065
Filed: 2019-02-12
Abstract: Provided are: a semiconductor device wherein characteristics are improved; and a method for manufacturing the semiconductor device. The semiconductor device is provided with: a substrate having a first surface, and a second surface positioned on the reverse side of the first surface; a first element that is provided on the first surface side; and a first resin layer, which is provided on the first surface side, and which is provided around the first element in a planar view. The substrate has a wiring layer. The first element has: a semiconductor layer; an electrode section positioned on the semiconductor layer surface side facing the substrate; and an insulating layer positioned on the reverse side of the electrode section by having the semiconductor layer therebetween. The electrode section is connected to the wiring layer. The height of the first resin layer from the first surface is more than that of the first element from the first surface.
Patent WO-2019176556-A1 (WO)
Title: Medical instrument management system and medical instrument management method
Inventor: HIRAYAMA TOMOYUKI
IPC: A61B90/00
Filed: 2019-02-28
Abstract: [Problem] To optimize a plurality of surgical instruments in consideration of each instrument. [Solution] Provided is a medical instrument management system provided with a plurality of instruments connected to a surgical network, and an information processing device capable of changing a setting of one or more instruments from among the plurality of instruments via the surgical network, the information processing device acquiring two or more items of information relating to the plurality of instruments and changing a setting of at least one of the plurality of instruments on the basis of the two or more items of information.
Patent WO-2019181601-A1 (WO)
Inventor: NODA MEGUMI
IPC: C11D3/43
Filed: 2019-03-11
Abstract: Provided are: a touch improver for floors, with which a floor surface having a denatured oil, e.g., a thermally denatured oil, adherent thereto can be made to feel non-tacky, smooth, and dry to the touch through a simple treatment in which the touch improver is applied to the floor surface and dried; a treatment agent composition for floors; and a method for treating a floor surface. The treatment agent composition for floors comprises (A) an alkylglycoside-type surfactant (hereinafter, referred to as (A) component) and water and optionally contains (B) a surfactant (hereinafter, referred to as (B) component) which is not (A) component, the mass ratio of the content of (A) component to the total content of (A) component and (B) component, (A)/[(A)+(B)], exceeding 0.55. The treatment agent composition for floors has a pH at 30°C of 4 or higher but lower than 9.
Patent WO-2019177054-A1 (WO)
Inventor: MAENAKA KATSUMI
IPC: A61P35/00
Filed: 2019-03-13
Abstract: 腫瘍予防又は治療剤は、ＨＬＡ－Ｇ２と白血球Ｉｇ様受容体Ｂ２（ＬＩＬＲＢ２）との相互作用阻害剤を有効成分とする。
Patent WO-2020202394-A1 (WO)
Inventor: MATSUMURA YUKI
IPC: H04W16/28
Filed: 2019-03-29
Abstract: L'invention concerne un terminal d'utilisateur comprenant : une unité de commande qui mesure une pluralité de rapports signal-interférence-bruit (SINR) sur la base d'au moins une ressource de mesure de signal et d'une pluralité de ressources de mesure d'interférence; et une unité de transmission qui rapporte au moins un SINR parmi la pluralité de SINR, et au moins un indice associé à la ressource utilisée pour le ou les SINR. Selon un mode de réalisation de la présente invention, des rapport de faisceau adéquats peuvent être réalisés.
Patent WO-2019208178-A1 (WO)
Title: Underpants-type disposable diaper
Inventor: KURAMAE RYOTA
IPC: A61F13/551
Filed: 2019-04-05
Abstract: A disposal tape (10) is provided on the outer surface of a diaper (1). In the disposal tape (10), a fixing part (12), an extension part (15), and a fastening part (18) are arranged in the stated order along the longitudinal direction (X1) of the disposal tape (10) and are in a tri-fold state stacked in the stated order. In the disposal tape (10) in the tri-fold state, the fastening part (18) and the extension part (15) are detachably joined, and the extension part (15) and the fixing part (12) are also detachably joined. The extension part (15) can be extended in the longitudinal direction (X1) of the disposal tape in an unfolded state in which the tri-fold state is released. The extension part (15) is designed to change color after the start of extension and before breaking.
Patent WO-2020208781-A1 (WO)
Inventor: BABA NAOKI
IPC: C04B24/26
Filed: 2019-04-11
Abstract: La présente invention concerne un additif pour une composition durcissable à l'eau qui est constitué comme un copolymère obtenu par copolymérisation : d'un monomère A comprenant un groupe vinyle et un groupe acide dans une unité constitutive ; d'un monomère B qui est un monomère à base de polyalkylène glycol ; et d'un monomère C qui est un ester (méth)acrylique d'un produit d'addition d'AO aromatique, et/ou d'un monomère D qui est un alkyl (éther) ester (méth)acrylique (cyclique).
Patent WO-2020003703-A1 (WO)
Title: Image encoding device, image decoding device, image encoding method, image decoding method, and computer program
Inventor: SHIMA MASATO
IPC: H04N19/463
Filed: 2019-04-18
Abstract: A quantization matrix having a size of M × N is generated by use of a first one-dimensional vector having M elements (where M is an integer of 2 or more) and a second one-dimensional vector having N elements (where N is an integer of 2 or more). A transform coefficient group obtained by orthogonal transform with respect to a sub-block having a size of M pixels × N pixels is quantized by use of the quantization matrix.
Patent WO-2020217488-A1 (WO)
Inventor: TOEDA TERUAKI
IPC: H04W16/26
Filed: 2019-04-26
Abstract: A gNB (200) includes a gNB-DU (230) communicating with a UE (100), and a gNB-CU (210) connected to the gNB-DU (230) and communicating with the UE (100) via the gNB-DU (230). The gNB-CU (210) is provided with a transmission unit (211) for transmitting a request signal to the gNB-DU (230). The gNB-DU (230) is provided with a reception unit (233) for receiving the request signal, and a transmission unit (231) for transmitting a reference system frame number and a reference time of day in a prescribed network that is associated with the reference system frame number to the gNB-CU (210) on the basis of the received request signal. The transmission unit (211) of the gNB-CU (210) transmits a wireless resource control (RRC) message that includes the reference system frame number and the reference time of day to the UE (100) via the gNB-DU (230).
Patent WO-2019212059-A1 (WO)
Title: Upper electrode and plasma processing apparatus
Inventor: IIZUKA HACHISHIRO
IPC: H01L21/3065
Filed: 2019-04-26
Abstract: This upper electrode has a central electrode, a peripheral electrode, multiple dielectric bodies, and a power supply electrode. The central electrode is disposed on a counter surface facing a placement table on which an item subject to plasma processing is disposed, in such a manner as to be situated at a place corresponding to the central part of the placement table. The peripheral electrode is disposed on the counter surface in such a manner as to encircle the perimeter of the central electrode. The multiple dielectric bodies are laminated between the counter surface and the back of the counter surface. The power supply electrode is disposed between the multiple dielectric bodies so as to electrically connect the central electrode and the peripheral electrode respectively to power supply terminals individually provided to the back surface.
Patent WO-2020240799-A1 (WO)
Inventor: LEGASPI DANIRO
IPC: A61B18/12
Filed: 2019-05-30
Abstract: A medical device 1 is equipped with: an end effector 7 for subjecting biological tissue to a treatment energy for treating the biological tissue using supplied power; a drive source 31 for supplying power to the end effector; and a processor 34 which classifies, during a first period which begins when the supply of power to the end effector 7 starts, the biological tissue as one tissue type among a plurality of tissue types on the basis of a first parameter detected during the first period, controls the operation of the drive source 31 following the first period on the basis of the classified tissue type, reclassifies the biological tissue which was classified as the one tissue type as one tissue type among the plurality of tissue types on the basis of a second parameter detected after the first period, and controls the operation of the drive source 31 on the basis of the tissue type obtained by reclassifying the tissue type.
Patent WO-2020240839-A1 (WO)
Inventor: NARUKAWA SHINJI
IPC: G06F13/00
Filed: 2019-05-31
Abstract: A conversation screen (910) is displayed on a first information processing terminal (201) when a conversation involving a chat-bot is started using a first script corresponding to a user attribute. When a select button (913) is selected on the conversation screen (910), a QR code (914) is displayed on the first information processing terminal (201) as the content of a next inquiry relates to personal information. When reading of the QR code (914) by means of a second information processing terminal is completed on the conversation screen (910), handover information indicating handover from a first conversation is transmitted from the second information processing terminal to the information processing device. As a result, a second conversation following the first conversation involving the chat-bot is started using a second script in the second information processing terminal, and conversation is handed over from an open chat to a closed chat.
Patent WO-2020245970-A1 (WO)
Inventor: NAKAYA AKIHIRO
IPC: G01M99/00
Filed: 2019-06-06
Abstract: An analysis device (1) is provided with, e.g., a sensor (2), an analysis unit (4), an analysis unit (5), an analysis unit (6), and an integration unit (7). The analysis unit (5) divides a spectrogram acquired by the analysis unit (4) into a plurality of frequency bands, and acquires a band intensity time series for each of the plurality of frequency bands. The analysis unit (6) acquires intensity spectrograms that correspond to each of the band intensity time series. The integration unit (7) integrates the plurality of intensity spectrograms acquired by the analysis unit (6), thereby acquiring an integrated spectrogram.
Patent WO-2020245994-A1 (WO)
Inventor: OTSUKA YUYA
IPC: H01L21/304
Filed: 2019-06-06
Abstract: A polishing solution containing: abrasive grains that include a metal oxide; at least one hydroxy acid compound selected from the group consisting of hydroxy acids having the structure expressed in formula (A1), and salts thereof; and water. [In the formula, R 11  represents a hydrogen atom or a hydroxy group, R 12  represents a hydrogen atom, an alkyl group, or an aryl group, n11 represents an integer greater than or equal to 0, and n12 represents an integer greater than or equal to 0. However, the case in which both R 11  and R 12  are hydrogen atoms is excluded.]
Patent WO-2020066161-A1 (WO)
Inventor: AOKI YU
IPC: G01J4/04
Filed: 2019-06-19
Abstract: Provided is a measurement device, a measurement method, and a measurement program that enable simple input of a measurement result acquired by another measurement device and prevention of an input error. This measurement device is for acquiring an own measurement result by using an another-device measurement result. The measurement device includes: an output data acquisition unit that acquires output data acquired by another measurement device; a designated position acquisition unit that acquires a designated position of a user in the output data; an another-device measurement result acquisition unit that acquires an another-device measurement result of the designated position included in the output data acquired by the output data acquisition unit; a measurement result acquisition unit that acquires an own measurement result by using the acquired another-device measurement result; and a position data storage unit that stores position data indicating the designated position. When the output data acquisition unit is to acquire the another output data acquired by the another measurement device, if the position data is already stored in the position data storage unit, the another-device measurement result acquisition unit acquires the another-device measurement result included in the designated position indicated by the position data.
Patent WO-2020012907-A1 (WO)
Title: Plasma processing device and plasma processing method
Inventor: SONODA YASUSHI
IPC: H01L21/3065
Filed: 2019-06-20
Abstract: The purpose of the present invention is to provide a plasma processing device and a plasma processing method with which it is possible to perform plasma etching with high shape controllability and little difference in the application time of high-frequency power among a plurality of plasma processing devices that perform plasma processing while periodically switching between gases. According to the present invention, when controlling, on the basis of the change in plasma impedance that occurs when switching from a first gas at a first step to a second gas at a second step, so as to change a second high-frequency power to be applied to a stage from the value of the second high-frequency power at the first step to the value of the second high-frequency power at the second step, the supply time for the first gas is controlled using the time spanning from the start time of the first step to the supply start time of the first gas and the time spanning from the end time of the first step to the supply end time of the first gas, such that the supply time of the second high-frequency power at the first step is substantially the same as the time of the first step.
Patent WO-2020255341-A1 (WO)
Inventor: EMBUTSU KOJI
IPC: G02F1/377
Filed: 2019-06-20
Abstract: Provided is a wavelength conversion apparatus capable of suppressing a decrease in the output power of light the wavelength of which has been converted by the pyroelectric effect when the temperature of a wavelength conversion element including a ferroelectric substrate is changed. The wavelength conversion apparatus is provided with, inside the housing, a wavelength conversion element, a temperature control element for controlling the temperature of the wavelength conversion element, and a neutralization mechanism and a surface potential measurement mechanism. When the surface potential measurement mechanism detects a change in the surface potential of the wavelength conversion element, the neutralization mechanism is driven to perform charge neutralization.
Patent WO-2021001940-A1 (WO)
Title: Live delivery system
Inventor: HATTORI AKINORI
IPC: H04N21/2187
Filed: 2019-07-02
Abstract: A live delivery system comprising a first live content acquisition device, a delivery server, a viewer terminal used by a viewer, and a first performer terminal used by a first performer who does live performance. The viewer terminal accepts input of a first request for performance by the viewer to the first performer while a first live content is being played, and supplies first request information that represents the inputted first request to the delivery server. The first performer terminal outputs first request information when the first request information is acquired from the delivery server.