baber/WOPTO huggingface dataset:
Patent WO-2022004424-A1 (WO)
Title: Data management device
Inventor: SHIMIZU TATSUKI
IPC: G06Q40/08
Filed: 2021-06-18
Abstract: [Problem] Provided is a data management device capable of handling data on the transfer of contract conditions as equivalent to new data reflecting the content after the transfer, and when performing a plurality of transfers at the same time, handling data on transfers as equivalent to new data reflecting all transfers. [Solution] The present invention comprises: a first storage means 1 for storing a data group as slice-type data, the data group holding the content and result of events (new contract event, transfer event, etc.) related to service use and open or closed status; and a processing means 2 for, when transfer occurs in the data content, closing the status of the slice-type data before the transfer and opening and adding the status of the slice-type data after the transfer.
Patent WO-2022014266-A1 (WO)
Title: Current detection device
Inventor: TAMURA MANABU
IPC: G01R15/20
Filed: 2021-06-21
Abstract: A current detection device according to the present invention, in which configuration size can be reduced when viewed along a facing direction in which a bus bar and a magnetic sensor face each other, while reducing the influence of a magnetic field generated by a current to be measured flowing through adjacent bus bars, comprises a plurality of current detection units each including: a bus bar through which a current to be measured flows; a magnetic sensor located at a position facing the bus bar; and a pair of shields disposed so as to sandwich the bus bar and the magnetic sensor in the facing direction in which the bus bar and the magnetic sensor face each other, wherein in the current detection units, a plurality of bus bars extend in parallel with each other, and when viewed along the facing direction, the positions of the shields and magnetic sensors of the adjacent current detectors are different from each other in the extension direction of the bus bars.
Patent WO-2022030325-A1 (WO)
Title: Inspection device, inspection method, and piston manufacturing method
Inventor: ICHIHARA TAKEHISA
IPC: G01N21/84
Filed: 2021-07-28
Abstract: While light is illuminated onto the surface of an object to be inspected, the orientation of the surface of the object to be inspected is changed relative to an imaging unit for imaging the surface of the object to be inspected so as to capture a plurality of surface images, and on the basis of any changes in the plurality of surface images, defects and variations in luminance of the surface of the object to be inspected are distinguished.
Patent WO-2022044751-A1 (WO)
Inventor: Kim Youngbin
IPC: H04W16/18
Filed: 2021-08-04
Abstract: A processing device 300 comprises an acquisition unit 330, an identification unit 340, and a determination unit 350. The acquisition unit 330 acquires, for each respective combination of a base station device and an azimuth, an interference power of a signal that is received at a target station if a signal has been transmitted while the azimuth is being changed from a plurality of base station devices. The identification unit 340 identifies, as a restricted area, a range of azimuths including an interference power that is greater than or equal to a threshold value. The determination unit 350 determines the direction of the center of beams of each of the plurality of base station devices so that the restricted area does not include the centers of the beams of each of the plurality of base station devices.
Patent WO-2022074929-A1 (WO)
Inventor: MATSUURA MASARU
IPC: G06F3/01
Filed: 2021-08-06
Abstract: Dispositif de détermination d'onde de force comprenant : une unité d'acquisition d'informations candidates qui acquiert de premières informations candidates indiquant une première onde de force candidate qui est une candidate pour une onde de force modulée par l'enveloppe d'un signal de forme d'onde pour générer une vibration dans un objet et de secondes informations candidates indiquant une seconde onde de force candidate qui est une candidate et est différente de la première onde candidate ; une unité de modulation qui module la première onde de force candidate et la seconde onde de force candidate au moyen de l'enveloppe, sur la base des premières informations candidates et des secondes informations candidates, respectivement, pour générer un premier signal de forme d'onde et un second signal de forme d'onde ; une unité de génération de vibration qui génère, sur l'objet, une première vibration candidate sur la base du premier signal de forme d'onde et d'une seconde vibration candidate sur la base du second signal de forme d'onde, respectivement ; une unité d'acquisition de résultat de sélection qui acquiert le résultat sélectionné pour la première vibration candidate ou la seconde vibration candidate ; et une unité de détermination qui détermine l'onde de force sur la base du résultat.
Patent WO-2022044803-A1 (WO)
Inventor: FUKUDA TOMOHITO
IPC: H01F27/24
Filed: 2021-08-11
Abstract: A first leg (131) of a core (300) is disposed between a second leg (132) and a third leg (133). A first electroconductive member (121) includes a first winding (201) that is wound on the first leg (131), and a second winding (202) that is serially connected to the first winding (201) and that is wound on the second leg (132). A second electroconductive member (122) includes a third winding (203) that is wound on the first leg, and a fourth winding (204) that is serially connected to the third winding (203) and that is wound on the third leg (133). The first leg (131) is provided with a plurality of gaps, and includes a first core member made up of core pieces (306 through 308), and a plurality of first gap members (404 through 407) which are each configured of a nonmagnetic substance and respectively disposed in the plurality of gaps of the first core member. According to this configuration, effects of induction heating of the windings can be reduced, and a size of a coil can be reduced.
Patent WO-2022054591-A1 (WO)
Title: Gripping tool and method for using gripping tool
Inventor: TSUBOOKA KOJI
IPC: H02G1/02
Filed: 2021-08-26
Abstract: The present invention addresses the problem of providing a gripping tool and a method for using a gripping tool which make it possible to switch between a locked state and unlocked state with an easy operation.　The problem is solved by a gripping tool comprising: a first member that includes a first gripping part; a second member that includes a second gripping part; a third member that is capable of transmitting force to the second member such that the distance between the first gripping part and the second gripping part is decreased; a lock mechanism that switches between a locked state which prevents an increase in the distance between the first gripping part and the second gripping part and an unlocked state which allows an increase in the distance between the first gripping part and the second gripping part; a fourth member that constitutes at least part of the lock mechanism and that engages by screwing with the third member; and an operation member that engages by screwing with the fourth member.
Patent WO-2022054847-A1 (WO)
Inventor: ARIKI YUKA
IPC: B25J9/16
Filed: 2021-09-08
Abstract: Systems and methods can comprise or involve predicting future movement information for a medical articulating arm using a learned model generated based on learned previous movement information from a prior non-autonomous trajectory of the medical articulating arm performed in response to operator input and using current movement information for the medical articulating arm, generating control signaling to autonomously control movement of the medical articulating arm in accordance with the predicted future movement information for the medical articulating arm, and autonomously controlling the movement of the medical articulating arm in accordance with the predicted future movement information for the medical articulating arm based on the generated control signaling.
Patent WO-2022054909-A1 (WO)
Inventor: KAMIHARA NOBUYUKI
IPC: H05B6/14
Filed: 2021-09-10
Abstract: A composite material molding apparatus 10 for molding a composite material including a resin and conductive reinforcing fibers, wherein the apparatus is equipped with a conductive conduction jig 15 arranged on the surface of a composite material 20 so as to span both ends of the fiber direction of the reinforcing fibers and a current generator 16 for generating a current in the conduction jig 15, and the conduction jig 15 arranged on the surface of the composite material 20 and the reinforcing fibers form a closed loop through which current flows in a plane intersecting the surface of the composite material 20. The current generator 16 includes a magnetic field generating apparatus, and the magnetic field generating apparatus generates an induced current in the conduction jig 15 by applying a magnetic field to the internal space formed by the closed loop.
Patent WO-2022059743-A1 (WO)
Inventor: SHIMOMOTO MASAYOSHI
IPC: A61B7/02
Filed: 2021-09-16
Abstract: 聴診器に取り付け可能な集音部材は、聴診音に対応する周波数の音を集音可能な１つ以上のマイクを備える。前記１つ以上のマイクは、前記聴診器からの音の導波路の側面に設けられている。
Patent WO-2022071515-A1 (WO)
Inventor: ARAKI SHOHEI
IPC: F24F7/08
Filed: 2021-09-30
Abstract: This adsorption heat exchanger (20) comprises a base material sheet (26), and an adsorption agent (41) supported on the base material sheet (26) by a binder (42). At least one of the following conditions is satisfied: First condition - The base material sheet (26) having an adsorption agent (41) provided thereto is immersed in a 10% nitric acid aqueous solution at an environmental temperature of 70°C for 40 hours, after which the amount of the binder (42) and the adsorption agent (41) supported is 32-100% the amount before immersion; Second condition - after repeating 5000 times the alternating exposure to a drying state at an environmental temperature of 70°C and a humidity of 20%, and a wetting state in which water is sprayed onto the adsorption heat exchanger (26), the amount of the binder (42) and the adsorption agent (41) supported is 90-100% the amount before exposure.
Patent WO-2023062742-A1 (WO)
Title: 学習装置、学習方法、および、学習プログラム
Inventor: YAMADA MASANORI
IPC: G06N20/00
Filed: 2021-10-13
Abstract: 学習装置（１０）は、Adversarial　Trainingを行う際、モデルのweightにノイズを加えるたび、ノイズを加えたweightに対するAdversarial　Exampleを再計算する。そして、学習装置（１０）は、再計算されたAdversarial　Exampleを用いて、モデルのloss関数のloss　landscapeを作成し、作成されたloss　landscapeを、AWP（Adversarial　Weight　Perturbation）により平らにする（正規化を行う）。また、このとき学習装置（１０）は、loss　landscapeの正規化の強さをハイパーパラメータβにより調整する。そして、学習装置は、loss　landscapeが正規化されたloss関数を用いて、モデルの学習を行う。
Patent WO-2022080466-A1 (WO)
Title: アルカリ水電解用アノード及びその製造方法
Inventor: UCHIMOTO YOSHIHARU
IPC: B01J23/889
Filed: 2021-10-14
Abstract: 再生可能エネルギーなどの出力変動の大きい電力を動力源とした場合であっても、電解性能が劣化しにくく、優れた触媒活性が長期間にわたって安定して維持されるアルカリ水電解用アノードを提供する。少なくともその表面がニッケル又はニッケル基合金からなる導電性基体２と、導電性基体２の表面上に配置された、四重ペロブスカイト酸化物構造を有する金属複合酸化物を含む触媒層６とを備え、金属複合酸化物が、カルシウム（Ｃａ）、マンガン（Ｍｎ）、及びニッケル（Ｎｉ）を含むとともに、Ｃａ／Ｍｎ／Ｎｉ／Ｏの原子比が、（１．０）／（６．６－７．０）／（０．１－０．４）／１２．０のアルカリ水電解用アノード１０である。
Patent WO-2023079640-A1 (WO)
Inventor: HANADA RYUICHIRO
IPC: H01L25/07
Filed: 2021-11-04
Abstract: 半導体素子の表面の電極上に開口部を有する被覆部を形成することで、配線部の接合性を損なうことなく、半導体素子の電極と封止部との応力緩和を行うことで、信頼性を向上させた半導体装置を得ることができる。上面に電極（１３）を有する半導体素子（７）と、開口部（４０）を有して電極（１３）の表面に配置された被覆部（３０）と、被覆部（３０）の開口部（４０）の内周部と間隔を空けて開口部（４０）内に配置された配線部（９）と、被覆部（３０）と配線部（９）と半導体素子（７）とを封止する封止部（１０）と、を備えた半導体装置である。
Patent WO-2023286289-A1 (WO)
Inventor: NAKAHATA TOSHIHIKO
IPC: H05H1/46
Filed: 2021-11-09
Abstract: [Problem] To improve step coverage of a coating film. [Solution] To use a film formation device equipped with a first electrode, a second electrode, a first power supply source, a second power supply source, and a phase adjuster. The first power supply source includes a first high-frequency power source that outputs first high-frequency power, and a first matching circuit that is connected between the first high-frequency power source and the first electrode. The second power supply source includes a second matching circuit that outputs a second high-frequency power lower than a first high-frequency power with the same period as the first high-frequency power. The second high-frequency power is caused to be output from the second high-frequency power source, and the phase adjuster is operated to provide a phase difference θ to a phase of the first high-frequency power and a phase of the second high-frequency power. A voltage value Vpp of the second high-frequency power and a capacitance value C1 of a first variable capacitor are detected that correspond to the phase difference θ in a state where the output impedance of the second high-frequency power source and the load-side impedance connected to the second high-frequency power source are matched to each other. The voltage value Vpp and the capacitance value C1 are selected in combination in a prescribed range of the phase difference θ.
Patent WO-2022145272-A1 (WO)
Inventor: NAKAMURA RYOHEI
IPC: G01N27/00
Filed: 2021-12-20
Abstract: A fluid state detection sensor (1) is provided with: a conductivity calculation unit (30) having a conductivity calculation part (32) that calculates the conductivity of fluid from a voltage value acquired in a first voltage acquisition part (31); and a dielectric constant calculation unit (40) having a dielectric constant calculation part (42) that calculates the dielectric constant of fluid from a voltage value acquired in a second voltage acquisition part (41). After the elapse of a predetermined time after a switching part (20) switches connection destinations for a pair of electrodes (11,12) to the conductivity calculation unit (30), the first voltage acquisition part (31) acquires an inter-electrode voltage value. After the elapse of a predetermined time after the switching part (20) switches connection destinations for the pair of electrodes (11, 12) to the dielectric constant calculation unit (40), the second voltage acquisition part (41) acquires the inter-electrode voltage value.
Patent WO-2022138698-A1 (WO)
Inventor: OTAGURO Haruki
IPC: A23L33/10
Filed: 2021-12-22
Abstract: La présente invention aborde le problème consistant à fournir : un nouvel agent d'amélioration de la flore bactérienne intestinale qui peut améliorer la flore bactérienne intestinale ; et un produit le comprenant. L'invention concerne un agent d'amélioration de la flore bactérienne intestinale qui comprend un polyphénol et une polyphénol oxydase en tant que composants efficaces. Idéalement, l'agent présente une quantité d'activité provoquée par le polyphénol et la polyphénol oxydase d'au moins 5 000 par unité de masse (g) et, idéalement, le polyphénol est un polyphénol o-diphénol et/ou un polyphénol p-diphénol.
Patent WO-2022264461-A1 (WO)
Inventor: NISHIKAWA JUN
IPC: G06N3/04
Filed: 2021-12-27
Abstract: La présente invention concerne un système de traitement d'informations qui réalise un processus lié à une évaluation subjective de données qui ont été générées à l'aide d'un modèle d'apprentissage automatique.　Le système de traitement d'informations comprend : une unité d'acquisition de rétroaction système qui acquiert des données générées et des informations d'évaluation sur la base d'un modèle d'évaluation par rapport aux données générées ; une unité de présentation de rétroaction système qui présente les données générées et les informations d'évaluation ; une unité d'acquisition de rétroaction utilisateur qui acquiert une évaluation utilisateur par rapport aux données générées ou aux informations d'évaluation ; et une unité de sortie qui délivre en sortie l'évaluation utilisateur qui a été acquise par l'unité d'acquisition de rétroaction utilisateur.
Patent JP-WO2020171092-A1 (JP)
Title: 相補部分を含む修飾オリゴヌクレオチドの製造方法
IPC: C12N15/10
Filed: 2020-02-18
Abstract: 本発明は、ｓｉＲＮＡやヘテロ二本鎖オリゴヌクレオチド等の相補部分を含むオリゴヌクレオチドの効率的な製造方法を提供する。より具体的には、１１〜２７塩基長の相補部分を含む修飾オリゴヌクレオチドの製造方法であって、該方法は、合計４本以上のオリゴヌクレオチド原料断片をオリゴヌクレオチドリガーゼの存在下で処理して該修飾オリゴヌクレオチドを生成することを含み、該合計４本以上のオリゴヌクレオチド原料断片は、該修飾オリゴヌクレオチドを、下記条件（ｉ）〜（ｖ）を満たす断片連結部で分けた場合に得られるオリゴヌクレオチド原料断片に相当する、方法：（ｉ）断片連結部は、相補部分の各鎖側中のそれぞれに１以上存在し、かつ断片連結部は、該修飾オリゴヌクレオチド中に合計２つ以上存在し；（ｉｉ）該修飾オリゴヌクレオチドを断片連結部で分けた場合に、突出末端が相補部分中に形成され、かつ該突出末端が１〜１０塩基長であり；（ｉｉｉ）少なくとも１本のオリゴヌクレオチド原料断片が、修飾ヌクレオチドを含み、（ｉｖ）該合計４本以上のオリゴヌクレオチド原料断片のうち４本のオリゴヌクレオチド原料断片が、５〜２５塩基長の相補部分を含み、かつ（ｖ）オリゴヌクレオチド原料断片の相補部分の各鎖側に相当する塩基長の合計が、いずれも１１〜２７塩基長である、方法を提供する。
Patent JP-WO2020179142-A1 (JP)
Title: 鞍乗り型車両
IPC: B62M25/08
Filed: 2019-11-19
Abstract: この鞍乗り型車両は、スレーブシリンダ（２８）の作動によって操作されるクラッチ（２６）を有する変速機（２１）と、作動油に油圧を発生させるマスターシリンダ（６０）を有する油圧アクチュエータ（５１）と、前記マスターシリンダ（６０）で発生した油圧の前記スレーブシリンダ（２８）への伝達を制御する油圧バルブユニット（５３）と、前記マスターシリンダ（６０）と前記油圧バルブユニット（５３）とを接続するマスター側接続配管（９１）と、前記油圧バルブユニット（５３）と前記スレーブシリンダ（２８）とを接続するスレーブ側接続配管（９２）と、を備え、前記スレーブシリンダ（２８）および前記油圧バルブユニット（５３）は、鞍乗り型車両（１）の車幅方向一側部に配置され、前記油圧アクチュエータ（５１）は、前記鞍乗り型車両（１）の車幅方向他側部に配置されている。
Patent JP-WO2020188787-A1 (JP)
Title: エレベーター装置
IPC: B66B7/06
Filed: 2019-03-20
Abstract: 本発明は、昇降路のピット内の退避スペースへの補償索の侵入を防止し得るエレベーター装置を提供する。エレベーター装置は、昇降路内を昇降する乗りかご４、昇降路内を乗りかご４とは反対方向に昇降する釣合おもり５と、一端が釣合おもり５の下部に接続され、他端が乗りかご４の下部に接続されて吊り下げられる補償索９、補償索９の他端側を支持する補償索支持部材１３、補償索支持部材１３を移動可能に支持する補償索吊り位置調整ブラケット１１を備え、補償索吊り位置調整ブラケット１１は、補償索支持部材１３を係合する複数の調整窪み（１２ａ，１２ｂ，１２ｃ）を有し、調整窪みは補償索支持部材１３の移動方向にＲ部を有する。
Patent JP-WO2021039598-A1 (JP)
Title: Ｒｎａ作用抑制剤及びその利用
IPC: C12N15/113
Filed: 2020-08-20
Abstract: ＲＮＡ干渉やＡＳＯに基づく標的ＲＮＡの作用抑制剤を提供する。ＲＮＡ干渉剤につき、標的ＲＮＡに対するパッセンジャー鎖及びガイド鎖を備え、  前記パッセンジャー鎖と前記ガイド鎖とが対合した二本鎖ＲＮＡの両端はブラントエンドを構成し、   以下の（ａ）及び（ｂ）； （ａ）前記パッセンジャー鎖の５’末端側及び３’末端側 （ｂ）前記ガイド鎖の３’末端側 に、以下の式（１）及び（２）で表されるユニットからなる群から選択される１種又は２種以上を備えるようにする。 【化２６】     （ただし、Ｘは、酸素原子又は硫黄原子を表す。） 【化２７】     （ただし、Ｘは、酸素原子又は硫黄原子を表す。）
Patent JP-WO2020217672-A1 (JP)
Title: 硬化性樹脂組成物
IPC: C08G59/50
Filed: 2020-02-20
Abstract: その硬化物において優れた耐熱性、及び、誘電特性を兼備した硬化性樹脂組成物、その硬化物、これらの性能を兼備したプリプレグ、回路基板、半導体封止材、並びに、半導体装置を提供する。本発明の硬化性樹脂組成物は、インダン骨格を有するマレイミド（Ａ）、アミン化合物（Ｂ）、及び、エポキシ樹脂（Ｃ）を含有することを特徴とする。
Patent JP-WO2020250468-A1 (JP)
Title: 一次電池
IPC: H01M12/04
Filed: 2019-12-26
Abstract: 本開示は、体積容量密度が向上された一次電池を提供する。本開示による一次電池（１）は、多孔質な導電体からなる正極集電体（１３ｂ）と、 正極集電体（１３ｂ）上に形成され、かつ正極集電体を経由して外部から取り込まれる酸素を拡散する多孔質の正極層（１３ａ）と、を有する正極（１３）と、多孔質な導電体からなる負極集電体（１２ｂ）と、負極集電体（１２ｂ）上に形成され、かつリチウムと窒素からなるリチウム窒化物を有し、放電時に生成される窒素を拡散する多孔質の負極層（１２ａ）と、を有する負極（１２）と、正極（１３）と負極（１２）との間に配置され、かつリチウム塩を含む非水電解液（１４）と、を備える。
Patent WO-2022219881-A1 (WO)
Inventor: MIZUNO KO
IPC: H04S1/00
Filed: 2022-01-31
Abstract: 情報処理方法は、音源の位置および姿勢を示す第一位置姿勢情報と、音源が出力する音を示す音信号とを含むストリームを取得し（Ｓ１０１）、ユーザの頭部の位置および姿勢を示す第二位置姿勢情報を取得し（Ｓ１０２）、第一位置姿勢情報に示される音源の位置または姿勢に対する、取得した第二位置姿勢情報に示される位置または姿勢の変化速度の変化率を小さくする補正を行うことで、第一位置姿勢情報と第二位置姿勢情報とを用いた音信号に対する立体音響処理に用いられる第二位置姿勢情報を取得する（Ｓ１０３）。
Patent WO-2023148893-A1 (WO)
Inventor: MATSUMURA YUKI
IPC: H04W16/28
Filed: 2022-02-03
Abstract: Un terminal, selon un aspect de la présente divulgation, comprend : une unité de commande qui utilise un premier code de couverture orthogonal pour huit ports de signal de référence de démodulation (DMRS) ou moins pour un réglage DMRS de type 1 ou douze ports DMRS ou moins pour un réglage DMRS de type 2, et qui utilise un second code de couverture orthogonal pour plus de huit ports DMRS pour le réglage DMRS de type 1 ou plus de douze ports DMRS pour le réglage DMRS de type 2 ; et une unité d'émission/réception qui émet ou reçoit un DMRS à l'aide des ports DMRS. Grâce à cet aspect de la présente divulgation, un nombre approprié de ports DMRS peut être utilisé.
Patent WO-2023152845-A1 (WO)
Inventor: HAMADA EIGAI
IPC: E02B3/06
Filed: 2022-02-09
Abstract: Le problème décrit par la présente invention concerne une conception d'installation d'un fil de guidage, par exemple, qui a été conçue et enregistrée sous le numéro de brevet japonais de l'état de la technique 6118953 de manière à permettre l'ouverture complète d'une partie pliante du type écran pliant d'un barrage tampon pour tsunami à étages multiples enregistré sous le numéro de brevet japonais de l'état de la technique 5207091. Cependant, étant donné que la conception nécessite un équipement auxiliaire tel qu'un fil de guidage et des dispositifs, la présente invention implique la réalisation d'une amélioration permettant d'éliminer de telles exigences. [Solution] Lorsqu'une porte verticale brise-lames à étages multiples est pliée comme un écran pliant et stockée, des pièces de porte verticale brise-lames se déplaçant dans une direction inverse à la direction de déplacement du tsunami sont présentes tous les deux étages, et il est nécessaire d'assister le mouvement. Par conséquent, la présente invention a surmonté le problème par le pliage, de manière à rouler, de la porte verticale brise-lames à étages multiples de sorte que tous les étages de cette dernière se déplacent dans la même direction que la direction de déplacement du tsunami, la disposition de corps structuraux présentant la même largeur que la porte verticale brise-lames dans des espaces au niveau de parties de jonction générées en raison de l'épaisseur des étages de la porte verticale brise-lames, et la fermeture des espaces. En outre, la présente invention améliore une performance de réduction de catastrophe de tsunami intégrale de surface des corps structuraux.
Patent WO-2022176969-A1 (WO)
Inventor: OKA NOBUKI
IPC: F25B43/04
Filed: 2022-02-18
Abstract: Provided is a bleeding device capable of efficiently discharging air. This bleeding device is provided with a bleed pipeline (71) which is connected to a condenser (12) to bleed a mixed gas containing a refrigerant gas and air from the condenser (12), a separating membrane (23b) which is provided in the bleed pipeline (71), and which employs a pressure differential to separate the air from the mixed gas bled using the bleed pipeline (71), a venting pipeline (81) for guiding gas including the air separated by the separating membrane (23b) to the outside, a first valve (24) provided in the venting pipeline (81), a vacuum pump (27) which is provided on the downstream side of the first valve (24) in the venting pipeline (81), and which discharges the gas in the venting pipeline (81) to the outside, and a control unit (50), wherein the control unit (50) operates the vacuum pump (27) and opens the first valve (24), and upon detecting that a predetermined amount of air has permeated through the separating membrane (23b), closes the first valve (24) to stop the permeation of air due to the pressure differential.
Patent WO-2023157214-A1 (WO)
Inventor: MAKINO SHIGERU
IPC: H01Q19/10
Filed: 2022-02-18
Abstract: The present invention comprises: a primary radiator (1) that adjusts the position of the phase centers, of radio waves to be radiated, forward and backward along a radiation axis of the radio waves in accordance with the frequencies of the radio waves to be radiated, and radiates the radio waves; and a reflector (2) that has a planar dielectric plate (21) and a plurality of resonant elements (22) which are aligned on the surface of the dielectric plate (21) that serves as a reflection surface for reflecting the radio waves, and respectively adjust the phases of the incident reflected waves of the radio waves, to which the radio waves radiated from the primary radiator (1) is incident, the reflector reflecting the incident radio waves.
Patent WO-2022202055-A1 (WO)
Inventor: KURIKI HIROTO
IPC: H04W16/14
Filed: 2022-02-22
Abstract: [Problem] To increase frequency utilization efficiency in communications using beam forming. [Solution] A communication control device of the present disclosure is provided with a processing unit for performing a process for: calculating, for each of at least one beam that each of a plurality of communication devices can transmit, interference power that is provided to an object to be protected due to the transmission of the beam; and decreasing or increasing, on the basis of an interference margin indicating an accumulated total of the interference power that the object to be protected can allow, the transmission power for each beam to a value such that an accumulated total of the interference power when the plurality of communication devices transmitted the beams simultaneously becomes less than or equal to the interference margin.