baber/WOPTO huggingface dataset:
Patent WO-2021230204-A1 (WO)
Title: Kit and method for detecting novel coronavirus sars-cov-2
Inventor: KUWAHARA MASAYASU
IPC: C12N15/50
Filed: 2021-05-10
Abstract: A SARS-CoV-2 detection kit comprising (i) first single-stranded cyclic DNA which comprises a sequence that is complementary to a first site in a nucleic acid derived from a novel coronavirus SARS-CoV-2 and is composed of 10 to 30 nucleotides, a first primer binding sequence that is contiguous to the 5'-side of the sequence and is composed of 7 to 8 nucleotides, and a second single-stranded cyclic DNA binding sequence; (ii) a first oligonucleotide primer which comprises a sequence that is complementary to a second site contiguous to the 3'-side of the first site in the nucleic acid derived from the SARS-CoV-2 and is composed of 8 to 15 nucleotides, and a sequence that is contiguous to the 3'-side of the sequence, is complementary to the first primer binding site in the first single-stranded cyclic DNA and is composed of 7 to 8 nucleotides; (iii) second single-stranded cyclic DNA which comprises a sequence that is identical to the second single-stranded cyclic DNA binding sequence in the first single-stranded cyclic DNA and a second primer binding sequence that is contiguous to the 5'-side of the sequence; and (iv) a second oligonucleotide primer which comprises a sequence that is identical to a site contiguous to the 5'-side of the second single-stranded cyclic DNA binding sequence in the first single-stranded cyclic DNA and a sequence that is contiguous to the 3'-side of the sequence and is complementary to the second primer binding sequence in the second single-stranded cyclic DNA, in which the first oligonucleotide primer is bonded to a support through the 5'-terminal thereof, and the second oligonucleotide primer is bonded, through the 5'-terminlal thereof, to the support having the first oligonucleotide primer bonded thereto.
Patent WO-2022244238-A1 (WO)
Title: スクロール圧縮機
Inventor: KAWAMURA RAITO
IPC: F04C18/02
Filed: 2021-05-21
Abstract: 本開示のスクロール圧縮機は、密閉容器と、密閉容器内に設けられた電動機構部と、密閉容器内において電動機構部の下方に配置された圧縮機構部と、圧縮機構部の下方に設けられた油溜部と、電動機構部と圧縮機構部とを接続する回転軸と、を備え、圧縮機構部は、密閉容器を電動機構部が配置される上部空間と油溜部とに仕切り、揺動スクロール台板の両面に揺動渦巻体が形成された揺動スクロールと、揺動スクロールの両面に配置され、揺動渦巻体に対応してそれぞれ上側圧縮室及び下側圧縮室を形成する固定渦巻体を有する上側固定スクロール及び下側固定スクロールと、を備え、下側固定スクロールは、当該下側固定スクロールの外周部に形成され外部の冷媒が導入される下側導入経路と、下側導入経路から分岐し上側圧縮室に連通するように形成された上側導入経路と、を備える。
Patent WO-2021241457-A1 (WO)
Title: On-press-development-type lithographic printing plate precursor, lithographic printing plate production method, and lithographic printing method
Inventor: ENOMOTO Kazuaki
IPC: G03F7/09
Filed: 2021-05-21
Abstract: Provided is an on-press-development-type lithographic printing plate precursor comprising, in the following order, a support body, an image recording layer, and an outermost layer, wherein the image recording layer includes an infrared absorber, an electron acceptance-type polymerization initiator, and a polymerizable compound, the electron acceptance-type polymerization initiator LUMO–infrared absorber LUMO value is at least 0.45 eV, and the outermost layer includes an allochroic compound. Further provided is a production method or lithographic printing method for a lithographic printing plate that uses the on-press-development-type lithographic printing plate precursor.
Patent WO-2021251133-A1 (WO)
Title: Observation device and observation method
Inventor: HIGUCHI TAKAFUMI
IPC: G02B21/06
Filed: 2021-05-25
Abstract: Provided is an observation device including: an irradiation unit that simultaneously irradiates an observation subject with a plurality of excitation light beams that are respectively modulated in a plurality of modulation patterns; a detection unit that detects, as detection signals, a plurality of detection light beams coming from the observation subject; and an image processing unit that generates, by demodulating the detection signals at a plurality of demodulation timings, a plurality of detection light images at the respective demodulation timings for the respective detection light beams. The respective modulation patterns are set so as to satisfy a condition of being orthogonal to each other at the respective demodulation timings. The image processing unit calculates, when generating a first detection light image from among the plurality of detection light beams at a first demodulation timing, a differential value between the first detection light image generated at the first demodulation timing and a first detection light image generated at a second demodulation timing, and, in the case in which the differential value becomes lower than a predetermined threshold, sets the radiation of the excitation light beam corresponding to the first detection light beam to OFF at the first demodulation timing and thereafter.
Patent WO-2022269669-A1 (WO)
Inventor: SAKAE YUKA
IPC: G06T7/00
Filed: 2021-06-21
Abstract: サービスの申込者とサービスの利用者が異なるというなりすましを、ユーザの利便性を損なうことなく防止する確実性を向上させるために、情報処理システム（１）は、サービスの利用を申し込む対象者の第１の生体情報を取得する第１の取得部（１１）と、第１の生体情報を用いた対象者の本人確認に成功した場合、第１の生体情報を第１の記憶装置に記憶する第１の記憶制御部（１２）と、本人確認に成功した場合、サービスにおいて対象者による生体認証の利用を可能とするための生体情報として、第１の生体情報とは異なる第２の生体情報を取得する第２の取得部（１３）と、第２の生体情報と、第１の記憶装置に記憶された第１の生体情報とを照合する照合部（１４）と、照合部（１４）が照合に成功した場合、生体認証において参照される第２の記憶装置に第２の生体情報を記憶する第２の記憶制御部（１５）と、を備える。
Patent WO-2022004642-A1 (WO)
Title: Wastewater treatment device and wastewater treatment method
Inventor: KIMURA KATSUKI
IPC: B01D65/02
Filed: 2021-06-28
Abstract: The present invention provides a wastewater treatment device and a wastewater treatment method in which a nitrification and denitrification reaction are performed efficiently in accurate correspondence with daily wastewater load variations, and which are energy saving with reduced power consumption.　The wastewater treatment device comprises a membrane separation device 2, a diffuser tube 4, and a partition plate 7 which are in a reaction vessel 1, and also comprises: a means for pre-setting a target value of at least one control item selected from among interval time, overflow time ratio, overflow water depth, the operation method of a raw water pump 6, and the operation method of a suction pump 3, in accordance with wastewater load variations; a means for detecting the load variations of the wastewater supplied to the wastewater treatment device; and a means for controlling, on the basis of the detected load variations, the control item attains the preset target value.
Patent WO-2022185558-A1 (WO)
Title: Dispositif de traitement d'informations et procédé de traitement d'informations
Inventor: ISHIBASHI YOSHINORI
IPC: G06Q50/22
Filed: 2021-06-29
Abstract: Dispositif de traitement d'informations comprenant une unité de détermination de facteur destinée à déterminer si un comportement d'un bénéficiaire de soins est un comportement anormal d'un facteur de démence ou non, sur la base (1) d'informations de niveau de démence concernant le bénéficiaire de soins et (2) d'informations de circonstance et/ou d'informations d'excrétion et/ou d'informations de sommeil se rapportant au bénéficiaire de soins. Des informations d'aide pour fournir une aide aux soins au bénéficiaire de soins par un soignant qui dispense des soins au bénéficiaire de soins sont délivrées sur la base d'un résultat de détermination par l'unité de détermination de facteur et d'informations de capteur qui sont un résultat de détection concernant le bénéficiaire de soins ou le soignant.
Patent WO-2022014401-A1 (WO)
Inventor: WRIGHT CHRISTOPHER
IPC: G16H50/00
Filed: 2021-07-06
Abstract: Dans des modes de réalisation, la présente invention concerne un dispositif servant à valider une simulation chirurgicale, ce dispositif comprenant un ensemble de circuits configurés pour : identifier une partie d'intérêt d'un événement chirurgical en fonction d'informations chirurgicales ; fournir une simulation chirurgicale interactive à un réseau de chirurgiens, la simulation chirurgicale interactive comprenant la partie d'intérêt de l'événement chirurgical ; recevoir du réseau de chirurgiens des données de performances, ces données de performance indiquant des actions menées par au moins un chirurgiens en réponse à la simulation chirurgicale interactive ; et valider au moins la partie d'intérêt et/ou la simulation chirurgicale interactive en fonction des données de performance reçues.
Patent WO-2022044562-A1 (WO)
Inventor: HIROSE RYO
IPC: H01L21/265
Filed: 2021-07-08
Abstract: A method for producing an epitaxial silicon wafer 100 according to the present invention is characterized by comprising: a step wherein a surface 10A of a silicon wafer 10 is irradiated with a beam of cluster ions 12 including ions of SiH x  (wherein x represents one or more integers selected from among integers from 1 to 3) and ions of C 2 H y  (wherein y represents one or more integers selected from among integers from 2 to 5) so as to form a modification layer 14, in which constituent elements of the cluster ion beam are solid-solved, in the surface layer part of the silicon wafer; and a step wherein a silicon epitaxial layer 16 is formed on the modification layer 14 of the silicon wafer. This method for producing an epitaxial silicon wafer 100 is also characterized in that the dose of the SiH x  ions is set to 1.5 × 10 14  ions/cm 2  or more.
Patent WO-2022030233-A1 (WO)
Title: Rotor, motor, and rotor production method
Inventor: SASAKI YUJI
IPC: H02K15/03
Filed: 2021-07-16
Abstract: According to the present invention, a rotor is provided with: a cylindrical magnet structure that comprises magnets, and that is disposed so as to cover an outer peripheral surface of a shaft; and a cylindrical protective tube that comprises fibers wound so as to cover an outer peripheral surface of the magnet structure, and that is joined to the outer peripheral surface of the magnet structure. The protective tube includes a one end portion in the axial direction of the shaft, and an other end portion on the opposite side from the one end portion in the axial direction. On the joining surface with the one end portion in the outer peripheral surface of the magnet structure, there is formed a tapered surface that reduces in diameter as said tapered surface grows more distant from the other end portion in the axial direction. On the joining surface with the other end portion in the outer peripheral surface of the magnet structure, there is formed a tapered surface that reduces in diameter as said tapered surface grows more distant from the one end portion in the axial direction.
Patent WO-2022030262-A1 (WO)
Title: Masker sound adjustment method and masker sound adjustment device
Inventor: KATO SHINICHI
IPC: G10K11/175
Filed: 2021-07-21
Abstract: This masker sound adjustment method comprises: finding, in each of predetermined multiple frequency bands, a sound volume adjustment amount of a masker sound with respect to the sound volume of a conversational sound to be masked, on the basis of a threshold value corresponding to word intelligibility; and adjusting the sound volume of the masker sound in each of the multiple frequency bands on the basis of the sound volume adjustment amount.
Patent WO-2022054677-A1 (WO)
Inventor: HONMA YASUYUKI
IPC: A61B5/01
Filed: 2021-09-02
Abstract: Provided are a program, etc., whereby the possibility of brain dysfunction in a subject can be suitably estimated.　The program causes a computer to execute processing for: acquiring response condition information indicating the condition of a response by a subject to a question, the response condition information being detected by a detection device for detecting the response condition information; deriving a degree of distress of the response which indicates a state of distress in the response by the subject to the question, on the basis of the acquired response condition information; estimating the possibility of brain dysfunction in the subject on the basis of the derived degree of distress of the response; and outputting the estimated possibility of brain dysfunction in the subject.
Patent WO-2023037559-A1 (WO)
Inventor: MORIGUCHI TAKAFUMI
IPC: G01C19/5776
Filed: 2021-09-13
Abstract: この振動型角速度センサ（１００）は、振動子（１）に１次振動を誘起する電極（５０）を切り替え可能に構成されており、振動子（１）の２次振動を検出する電極（５０）を切り替え可能に構成されており、切り替え後のオフセット値と切り替え前のオフセット値とは、所定の基準値に対して対称な値である。
Patent WO-2022065335-A1 (WO)
Title: Media file generation device, media file playback device, media file generation method, media file playback method, program, and recording medium
Inventor: FUKADA MASANORI
IPC: H04N21/84
Filed: 2021-09-22
Abstract: A plurality of pieces of image data and audio data are determined from a data region, information regarding a slide show group in which identification information for each of the plurality of pieces of image data and audio data are associated and position information indicating the positions of the plurality of pieces of image data and audio data in the data region are stored in a metadata region, and metadata and the plurality of pieces of image data and audio data are stored in a single media file.
Patent WO-2022097435-A1 (WO)
Inventor: MIZUNO AKIRA
IPC: A47G9/10
Filed: 2021-10-13
Abstract: 頭部を適度に沈み込ませながらも頭部位置を安定させることが可能となるクッション体を提供する。熱可塑性樹脂からなるフィラメントを３次元的に融着結合させて得られるフィラメント３次元結合体で形成された枕用のクッション体であって、幅方向について両端部側の領域の反発力が中央部の領域の反発力よりも高く、奥行方向について両端部側の領域の反発力が中央部の領域の反発力よりも高いクッション体とする。
Patent WO-2022097681-A1 (WO)
Inventor: ABE KAZUYA
IPC: B63B25/16
Filed: 2021-11-04
Abstract: 浮体は、浮体本体と、浮体本体に配置され、液化二酸化炭素を貯留可能なタンクと、タンクに接続され、タンクの外部に連通する連通管と、連通管に備えられ、連通管内の流路を開閉可能とする弁体を有し、タンク内の圧力が定められた安全弁作動圧力に到達した場合に弁体を開いてタンク内とタンクの外部とを連通させる安全弁と、連通管に備えられ、安全弁とタンクとの間に配置され、連通管内の流路部を閉塞可能な開閉弁と、を備える。
Patent WO-2022107783-A1 (WO)
Inventor: SUGAWARA YASUO
IPC: H04W88/06
Filed: 2021-11-17
Abstract: non-3GPPアクセスを用いてSNPNサービスに接続する方法や、non-3GPPアクセスを用いて接続したSNPNを介してPLMNサービスに接続する方法や、non-3GPPアクセスを用いて接続したPLMNを介してSNPNサービスに接続する方法を明確化する。UEは、non-3GPPアクセスを用いてSNPNを介して、3GPPアクセスを用いてPLMNサービスに接続する場合、non-3GPPアクセス上では、SNPNアクセスモードで動作し、3GPPアクセス上では、SNPNアクセスモードで動作しない制御部を備える。
Patent WO-2023089764-A1 (WO)
Inventor: KITAZAWA SOU
IPC: G01N21/88
Filed: 2021-11-19
Abstract: 実際の溶接部形状に対する検査範囲の決定を検査者の技量と経験に依らず、短時間で簡易に、かつ正確に行うことが可能な溶接部の検査方法および検査装置を提供する。　検査装置を用いて管状部品の溶接部を検査する溶接部の検査方法は、溶接施工後に前記管状部品の３次元形状を計測し、前記管状部品の３次元形状データを取得する第１工程と、前記管状部品の設計形状及び前記溶接部の施工位置に関する３次元位置情報を含む３次元ＣＡＤデータを取得する第２工程と、前記３次元ＣＡＤデータと前記３次元形状データとを対応付けるようにデータ処理を行うとともに、前記溶接部の施工位置に関する３次元位置情報に基づいて、検査範囲を決定する第３工程と、前記決定された検査範囲に基づいて、前記検査装置により前記管状部品の溶接部を検査して検査データを取得する第４工程と、を有する。
Patent WO-2022124073-A1 (WO)
Title: ダイレクトドライブモータ
Inventor: MARUYAMA MASAYUKI
IPC: F16C35/067
Filed: 2021-11-24
Abstract: ダイレクトドライブモータは、固定軸と、内輪が固定軸に嵌合する軸受部と、軸受部の外輪が嵌合する出力軸と、内輪の第１方向に配置される第１規制部材と、外輪の第１方向に配置される第２規制部材と、モータ部とを備える。固定軸は、内輪が嵌合する第１本体部と、内輪の第２方向に当接する第１当接部と、土台と当接する土台当接部と、第１締結具が螺合する第１雌ねじ穴と、を有する。出力軸は、外輪が嵌合する第２本体部と、外輪の第２方向の端面に当接する第２当接部と、第１方向の端面が第２規制部材よりも第１方向に突出する筒状の取付部と、第２締結具が螺合する第２雌ねじ穴と、を有する。第１規制部材は、第１本体部に締結されて内輪の第１方向の端面に当接し、第２規制部材は、第２本体部に締結されて外輪の第１方向の端面に当接する。
Patent WO-2022118791-A1 (WO)
Title: ウイルス不活化システム及びウイルス不活化方法
Inventor: TOMIMATSU KAZUTAKA
IPC: A61L9/015
Filed: 2021-11-29
Abstract: 測定された環境条件下に対応して、室内空間の所要箇所におけるオゾンによる不活化を確実に行うことを目的とする。ウイルス不活化システム（１０）は、オゾンを発生させるオゾン発生装置（１）と、室内空間（２０）の複数の測定点においてオゾン濃度、温度及び湿度を測定する測定装置（４）と、測定装置（４）によって測定されたオゾン濃度と、オゾン濃度の測定開始からの経過時間との積であるＣＴ値を算出するＣＴ値算出部、所定の環境条件下で不活化対象とする細菌又はウイルスを不活化するために必要な基準ＣＴ値が記録された記憶部、測定装置によって測定されたオゾン濃度、温度及び湿度に基づいて基準ＣＴ値を補正して、補正後の値を補正ＣＴ値として決定するＣＴ値決定部、及び、算出されたＣＴ値が補正ＣＴ値を満たすか否かを判断する判断部とを有する制御装置（５）を備える。
Patent JP-WO2020208925-A1 (JP)
Title: 動翼の振動試験用治具
IPC: G01M7/02
Filed: 2020-02-07
Abstract: 航空エンジンの動翼の高サイクル疲労特性を評価するための振動試験に用いる動翼の振動試験用治具１であり、ファンブレードＢのタブテール部Ｂｒを保持して加振機Ｓの加振テーブルＴ上に固定される治具本体２と、ファンブレードＢに翼幅方向の荷重を付与して治具本体２にファンブレードＢを固定する油圧ジャッキ３を備えている。これにより、動翼の高サイクル疲労特性を評価するための振動試験において、実際の運用状態を模した試験が実施可能となり、大変形領域まで効率よく振動させ得ると共に、試験コストの増大を招かずに高サイクル疲労破壊に至らせ得る。
Patent WO-2022181111-A1 (WO)
Title: 冷凍サイクル装置
Inventor: OTA AUN
IPC: F25B39/02
Filed: 2022-01-17
Abstract: 冷凍サイクル装置は、圧縮機（１）と、放熱器（２）と、減圧部（３）と、蒸発器（４）と、を含む構成部品（１～４）を備える。圧縮機（１）は、冷媒を圧縮して吐出する。放熱器（２）は、圧縮機（１）で圧縮された冷媒を放熱させる。減圧部（３）は、放熱器（２）で放熱された冷媒を減圧させる。蒸発器（４）は、減圧部（３）で減圧された冷媒を蒸発させる。構成部品（１～４）同士の接続部（５０）における冷媒と接する面（５００）は、段差のない一様な平滑面で構成されている。
Patent WO-2022201815-A1 (WO)
Inventor: KOMAI NAOKI
IPC: H04N5/369
Filed: 2022-01-21
Abstract: The present technology relates to a semiconductor chip and a method for manufacturing the same, a semiconductor device and a method for manufacturing the same, and an electronic apparatus with which it is possible to suppress image quality degradation of captured images while ensuring long-term reliability of a semiconductor chip of an imaging element after being mounted on a substrate. This semiconductor chip comprises: a CMOS image sensor; a sealing resin formed on the CMOS image sensor; and a protective substrate bonded to the CMOS image sensor with the sealing resin therebetween. The sealing resin contains a base material and a reinforcing material that has a higher Young's modulus or breaking strength than the base material. The present technology is applicable to, for example, semiconductor chips for CMOS image sensors.
Patent WO-2023144996-A1 (WO)
Title: ロック機構
Inventor: TAKIZAWA DAIJIRO
IPC: H01M50/244
Filed: 2022-01-28
Abstract: ロック機構（９０）は、収容構造に設けられたレバー（１２０）と、着脱式バッテリ（１０）が収容構造から抜けることを防止するためのストッパ（１２４）と、レバーの運動をストッパに伝達するリンク機構（１２２）とを備える。ストッパは、レバーの運動に伴い、電動車両（５０）の車幅方向における位置を維持しながら、ロック位置とロック解除位置とに切り替わる。ストッパがロック位置である場合、着脱式バッテリが収容構造から抜けることが防止される。ストッパがロック解除位置である場合、着脱式バッテリが収容構造から抜けることが許容される。
Patent WO-2022176661-A1 (WO)
Inventor: ASADA YOSHIHARU
IPC: B60J5/00
Filed: 2022-02-04
Abstract: Provided is an impact-absorbing member provided with an outer beam and an inner beam, wherein the inner beam is a fiber-reinforced plastic A and the impact-absorbing member achieves both high reaction force and work load by an impact-absorbing member that satisfies formulas (1) and (2) by using a ductile material that is not destroyed when impacted and ensuring the shape rigidity of the ductile material.　Ba < Bb (1) R1 × 0.1 < R2 (2) Where, Ba: fracture deflection in a three-point bending deflection test of the inner beam, Bb: fracture deflection in a three-point bending deflection test of the outer beam, R1: peak value of reaction force in a three-point bending deflection test of the impact-absorbing member, R2: reaction force when the deflection value reaches Ba × 2 in a three-point bending deflection test of the impact-absorbing member
Patent WO-2022209334-A1 (WO)
Inventor: TODA SHINICHI
IPC: H04L12/46
Filed: 2022-02-09
Abstract: The purpose of the present invention is to provide a control device, a control method for the same, and a control program of which the configuration can be simplified. This control device (C1) controls an apparatus being controlled, the control device (C1) comprising: an input unit (IN1) for accepting, as input thereto, an input signal that includes input information, and sending the input information to a communication network (NW); and a CPU_1 for receiving the input information from the input unit (IN1) via the communication network (NW) and performing control on the basis of the input information, the CPU_1 transmitting the received input information, via the communication network (NW), to a CPU_2 that controls an apparatus being controlled in another device (C2) provided independently of the control device (C1).
Patent WO-2022269990-A1 (WO)
Inventor: IIJIMA TADASHI
IPC: H01L27/146
Filed: 2022-02-10
Abstract: La présente invention concerne un dispositif de photodétection et un appareil électronique qui est configuré pour améliorer les caractéristiques de capteur. L'invention concerne un dispositif de photodétection comprenant : un substrat semi-conducteur comprenant de multiples pixels ayant chacun une région de conversion photoélectrique, le substrat ayant ainsi des régions de conversion photoélectrique formées sur celui-ci ; et une structure ayant un premier film constitué d'un premier matériau et un second film fait d'un second matériau qui est différent du premier matériau, la structure formée sur le substrat semi-conducteur selon un motif de grille lorsqu'elle est observée dans une vue en plan. La présente invention peut être appliquée, par exemple, à un dispositif d'imagerie à semi-conducteurs de type CMOS.
Patent WO-2022185990-A1 (WO)
Inventor: NAGAI SHUICHI
IPC: G01D5/347
Filed: 2022-02-22
Abstract: The purpose of the present disclosure is to remedy an insufficient amount of light reception in a light receiving unit. An optical encoder (1) comprises a light source (2), a reflection unit (3), and a light receiving unit (4). The reflection unit (3) has a plurality of reflection regions (30) including M-code regions (R1) and reflects light from the light source (2) in regions corresponding to n bits among the M-code regions (R1). The light receiving unit (4) receives entry of reflected light (C2) from the reflection unit (3) and performs photoelectric conversion on the reflected light (C2). The M-code regions (R1) have first surfaces (31) that correspond to first code information (B1), and second surfaces (32) that correspond to second code information (B2) and that have a different slope structure (D1) than the first surfaces (31). The light receiving unit (4) has a first light receiving group (41) and a second light receiving group (42). The first light receiving group (41) includes a plurality of first light receiving elements (401) that receive the reflected light (C2) from the first surfaces (31). The second light receiving group (42) includes a plurality of second light receiving elements (402) that receive the reflected light (C2) from the second surfaces (32). The positions of the plurality of first light receiving elements (401) and the plurality of second light receiving elements (402) are staggered in one direction.
Patent WO-2023162251-A1 (WO)
Inventor: TAIRA AKINORI
IPC: H04W56/00
Filed: 2022-02-28
Abstract: Un système de communication (20) qui constitue une partie d'un réseau de synchronisation temporelle comprend : un dispositif de commande de réseau (10) qui supervise le réseau de synchronisation temporelle ; un dispositif central (11) qui fournit une fonction de réseau pour un système de communication mobile ; une station de base (12) qui commande la communication entre le dispositif central (11) et une station mobile relais (13) qui peut communiquer directement avec la station de base (12) ; la station mobile relais (13) ; et une station mobile distante (14) qui peut communiquer indirectement avec la station de base (12). Lors de l'attribution des ressources pour une communication avec un autre dispositif, la station de base (12), la station mobile relais (13) et la station relais distante (14) rapportent, au dispositif de commande de réseau (10), des informations sur le temps des ressources attribuées en tant qu'informations sur le temps de retard.
Patent WO-2022186201-A1 (WO)
Title: Elastic wave device
Inventor: KIMURA TETSUYA
IPC: H03H9/25
Filed: 2022-03-01
Abstract: The present invention improves a Q value. This elastic wave device comprises: a support member having a thickness in a first direction; a piezoelectric layer provided on the support member in the first direction; and an IDT electrode provided on the piezoelectric layer in the first direction and having a plurality of first electrode fingers which extend in a second direction orthogonal to the first direction, a first bus bar electrode to which the plurality of first electrode fingers are connected, a plurality of second electrode fingers which are each opposite a first electrode finger among the plurality of first electrode fingers in a third direction orthogonal to the second direction, and which extend in the second direction, a second bus bar electrode to which the plurality of second electrode fingers are connected. A hollow section is provided to the support member on the piezoelectric layer side thereof, at a position overlapping with at least part of the IDT electrode in a planar view from the first direction. At least one first through-hole which passes through the piezoelectric layer is provided to the piezoelectric layer in a region that, in a planar view from the first direction, is between at least one of the first electrode fingers and the second bus bar electrode. The first through-hole communicates with the hollow section, has a length in the third direction, and overlaps with part of at least one of the second electrode fingers in a planar view from the first direction.