baber/WOPTO huggingface dataset:
Patent WO-2023017564-A1 (WO)
Title: Radio communication system, radio communication method, and transmission device
Inventor: KURIYAMA KEITA
IPC: H04L27/26
Filed: 2021-08-10
Abstract: A radio communication system according to an embodiment of this invention performs MIMO transmission and is characterized by comprising: a precoding unit that precodes multiple streams of transmission signals in a time domain; multiple transmission power control units each of which controls the transmission power of the corresponding one of multiple streams precoded by the precoding unit; multiple amplification units that amplify the corresponding multiple streams precoded by the precoding unit under the control of the multiple transmission power control units; and a tap number control unit that performs control to change the number of taps of the precoding unit to improve the communication quality of the multiple streams on the basis of quality information of received signals fed back from a reception device receiving the multiple streams amplified by the multiple amplification units or quality information of received signals calculated by using at least the characteristics of the multiple amplification units.
Patent WO-2022054574-A1 (WO)
Inventor: SUZUKI TAKASHI
IPC: H04W4/42
Filed: 2021-08-25
Abstract: The present disclosure relates to an information processing device, a mobile terminal, and an information processing method which enable information processing to be executed more reliably. Bluetooth Low Energy (BLE) is used to transmit a beacon, which is a signal for detecting a mobile terminal in the BLE communication range. Ultra Wide Band (UWB) is used to perform ranging processing to measure, at least, the distance to a UWB gate unit provided with a fare calculation zone for performing fare settlement processing with the mobile terminal. Then, when it has been detected, on the basis of the result of the ranging processing employing UWB, that the mobile terminal has entered the fare calculation zone, data communication for settlement employing UWB is performed between the UWB gate unit and the mobile terminal. This technology is applicable, for example, to touchless fare settlement systems employing BLE and UWB.
Patent WO-2022071327-A1 (WO)
Inventor: UEKAMI Akihiro
IPC: B01D53/50
Filed: 2021-09-28
Abstract: A plurality of nozzle coupling pipes 12 branch off from a spray pipe 6. Each nozzle coupling pipe 12 has a spray nozzle 5 mounted thereto. Each nozzle coupling pipe 12 has a slanting pipe section 17 that is coupled to a lower circumferential surface portion of the spray pipe 6 in an area of the spray pipe 6 that does not meet a spray pipe support beam 13 and that extends from the spray pipe 6 so as to slant in a downwardly inclined manner relative to the horizontal direction. The slanting direction of the slanting pipe section 17 is configured so that an imaginary pipe 19 defined by extending the slanting pipe section 17 into the spray pipe 6 passes through the center 20 of the spray pipe 6. The jet orifice 16 of the spray nozzle 5 is arranged downwards of the spray pipe support beam 13.
Patent WO-2022153618-A1 (WO)
Inventor: TAKAGI YUSUKE
IPC: H01L25/18
Filed: 2021-09-29
Abstract: A heat exchange device which cools a power semiconductor element formed in a substantially rectangular shape, and a power conversion device comprising the heat exchange device, said power conversion device comprising a fin formation region through which cooling water flows in a widthwise direction, and a buffer region which is formed opposite the fin formation region in a lamination direction with a partition interposed therebetween, wherein: an inlet and an outlet for the cooling water are respectively formed on at least one of the ends in the lengthwise direction; a flow path hole which connect the fin formation region and the buffer region is formed at both ends in the widthwise direction; the buffer region has a dividing part that separates the cooling water flowing in through the inlet and the cooling water flowing toward the outlet; and the inlet and the outlet are respectively connected to the fin formation region via the flow path holes.
Patent WO-2022172504-A1 (WO)
Inventor: SUGIHARA SHINJI
IPC: G01N21/88
Filed: 2021-10-05
Abstract: Selon un mode de réalisation de la présente invention, le dispositif d'inspection de défaut comprend un mécanisme d'imagerie pour imager un échantillon, un circuit d'acquisition d'image qui génère une image d'inspection sur la base de données d'image de l'échantillon imagé par le mécanisme d'imagerie, un circuit de développement qui génère une image développée à partir de données de conception, un circuit de traitement de redimensionnement qui classifie la classe d'un motif de l'image développée et qui exécute le traitement de redimensionnement de l'image développée sur la base d'une quantité de redimensionnement définie pour chaque classe classifiée, un circuit de génération d'image de référence qui génère une image de référence en utilisant l'image développée soumise au traitement de redimensionnement, et un circuit de comparaison qui compare l'image d'inspection à l'image de référence.
Patent WO-2022130750-A1 (WO)
Title: 板ガラスの製造方法及び割断装置
Inventor: KISHIDA TSUTOMU
IPC: C03B33/033
Filed: 2021-10-08
Abstract: 第一領域Ｇ１と第二領域Ｇ２とが幅方向に隣接して配列され、且つ、それら領域Ｇ１，Ｇ２の境界部の表面Ｇａ，Ｇｘ側にスクライブ線Ｓが形成された縦姿勢の板ガラスＧにつき、第一領域Ｇ１のスクライブ線Ｓに沿った領域を支持部３により接触支持した状態で、外力付与部４により第二領域Ｇ２に裏面Ｇｙ側に向かう力を作用させることで、板ガラスＧをスクライブ線Ｓに沿って割断する割断工程を備える板ガラスの製造方法であって、割断工程の前工程として、支持部３が第一領域Ｇ１と接触する位置、及び、外力付与部４が第二領域Ｇ２と接触する位置の少なくとも一方を幅方向で調整する調整工程を備える。
Patent WO-2022107643-A1 (WO)
Title: Laser processing device
Inventor: OKITA ISAO
IPC: B23K26/38
Filed: 2021-11-09
Abstract: The controller according to this invention causes a laser light to move along a prescribed trajectory on a strip electrode to cut the strip electrode into a tab shape. The prescribed trajectory includes a first trajectory, a second trajectory, and a third trajectory. The first trajectory extends from a first position to a second position. The second position is located forward in a transport direction and outward in a width direction orthogonal to the transport direction with respect to the first position. The second trajectory extends from the second position to a third position. The third position is located on the opposite side with respect to the second position in the transport direction. The third trajectory extends from the third position to a fourth position.
Patent WO-2023084731-A1 (WO)
Inventor: MATSUMOTO KOHEI
IPC: B25B5/04
Filed: 2021-11-12
Abstract: ワーク部材を脱着可能に挟持して位置決めする位置決め装置１１と、位置決め装置１１を取り付ける基台１２とを備え、位置決め装置１１は、基台１２に所定間隔を空けて立設された２つの支持回転軸１３ａ，１３ｂと、２つの回動リンク１５ａ，１５ｂ及び２つの連結リンク１６ａ，１６ｂにより平行四辺形を形成する四節平行リンク機構１４と、を備え、四節平行リンク機構１４は、２つの回動リンク１５ａ，１５ｂが、２つの支持回転軸１３ａ，１３ｂにそれぞれ回動自在に支持されて、２つの回動リンク１５ａ，１５ｂの回動により２つの連結リンク１６ａ，１６ｂが互いに接離可能に構成され、連結リンク１６ａ，１６ｂの動作に連動し、２つの連結リンク１６ａ，１６ｂが互いに接近した場合にワーク部材を挟持するワーク挟持手段を具備するワーククランプ装置１０である。
Patent WO-2023089816-A1 (WO)
Inventor: YUKI HONAMI
IPC: G06Q30/06
Filed: 2021-11-22
Abstract: 情報処理装置（１０）は、ユーザがミラーの前に位置した場合、ユーザの少なくとも顔が撮影された撮影画像から抽出された顔特徴情報と、予め登録された複数の人物の顔特徴情報との間の照合結果を取得する認証制御部（１３）と、照合結果が、顔認証が成功したことを示す場合、予め登録されたユーザに関連するユーザ情報に基づいて、複数の商品から少なくとも１つの商品を推奨商品として選択する選択部（１４）と、推奨商品に関連する表示情報を、ミラーに対応付けて設けられる表示装置に出力する表示制御部（１５）とを備える。
Patent WO-2022130921-A1 (WO)
Inventor: IMADA TOMOYUKI
IPC: G03F7/027
Filed: 2021-11-25
Abstract: 微細空間への浸潤性に優れると共に、光学特性や耐エッチング性、硬化性、溶剤溶解性等にも優れることにより、超微細化された配線パターン形成に用いることができる重合性化合物を提供すること。具体的には下記一般式（１）で表される重合性化合物。
Patent WO-2022145176-A1 (WO)
Inventor: YAMADA TORU
IPC: A61B10/00
Filed: 2021-12-06
Abstract: 部位によって異なる皮膚の血流変化による寄与を、より正確に除去した脳機能信号を得ることのできる脳機能計測装置及び脳機能計測方法を提供することが課題である。　上記課題を解決するため、光源４と光検出器５を内蔵する複数のプローブ２Ａ，２Ｂと、各々の上記プローブ２Ａ，２Ｂにおいて、光源４から発せられた光による反射光を、光検出器５により検出すると共に、上記複数のプローブ２Ａ，２Ｂを用いた機能的近赤外分光計測により得られた信号から上記反射光の成分を除去することにより、上記プローブ２Ａ，２Ｂ間の計測チャンネルにおける脳の血流を示す脳機能信号を抽出する制御部３を備えた脳機能計測装置１を提供する。
Patent WO-2022138133-A1 (WO)
Inventor: MATSUMOTO SEIJI
IPC: A61B8/08
Filed: 2021-12-07
Abstract: This ultrasonic observation device is for observing the degree of tension of the muscles of a target site by using an ultrasonic Doppler method. To acheive the foregoing, the ultrasonic observation device comprises: a probe 101 that includes an ultrasonic wave transmission unit 1011 for transmitting ultrasonic waves in a direction inclined with respect to the surface of a living body, and an ultrasonic wave reception unit 1012 that receives reflected waves of ultrasonic waves transmitted by an ultrasonic wave irradiation unit; a Doppler filter unit 104 that extracts a Doppler signal of a frequency based on Doppler shift with respect to ultrasonic waves of reflected waves received by the ultrasonic wave reception unit 1012; and an acquisition unit 106 that acquires, from the Doppler signal acquired by the Doppler filter unit 104, a signal of a sideband frequency indicating micro-vibrations in the traveling direction of muscle fibers.
Patent WO-2022138441-A1 (WO)
Inventor: YOSHIDA DAISUKE
IPC: H01L23/00
Filed: 2021-12-16
Abstract: A high frequency module of the present invention comprises: a mounting substrate having a first main surface and a second main surface opposing each other; a filter disposed on the first main surface of the mounting substrate; a resin layer disposed on the first main surface of the mounting substrate and covering at least a part of the filter; a metal layer covering a surface of the resin layer and connected to ground; and a solder bump connecting the filter and the metal layer. The filter includes a first filter surface disposed on the first main surface side of the mounting substrate, and a second filter surface opposing the first filter surface. The filter includes a plurality of first electrodes provided on the first filter surface side and connected to the mounting substrate, and a second electrode provided on the second filter surface side for ground connection. The solder bump is disposed on the second electrode and connects the second electrode and the metal layer.
Patent WO-2022138695-A1 (WO)
Inventor: KAMON MASAYUKI
IPC: B25J5/00
Filed: 2021-12-22
Abstract: A robot (100) comprising: a self-propelling carrier vehicle (110); at least one robot arm (120A, 120B) mounted on the carrier vehicle and to which end effectors (130A, 1340B) can be attached/detached; a housing unit (160) that is mounted on the carrier vehicle and can house an end effector that has been removed from the at least one robot arm and an end effector that will be attached to the at least one robot arm; and a shielding body (151) that is mounted to the carrier vehicle and covers the housing unit from above.
Patent JP-WO2021024349-A1 (JP)
Title: 水処理装置
IPC: C02F3/12
Filed: 2019-08-05
Abstract: 水処理装置(１００)は、処理槽(１１０)と、分離機(１３０)とを備えている。分離機(１３０)は、処理槽(１１０)内に位置し、被処理水(１)から磁性粉含有活性汚泥(２)を分離する。分離機(１３０)は、ドラム(１３１)と、超電導磁石(１３２)と、スクレーパ(１３３)と、磁気シールド(１３４)とを含んでいる。超電導磁石(１３２)は、磁性粉含有活性汚泥(２)を周面(１３１ａ)に磁着させる。スクレーパ(１３３)は、磁性粉含有活性汚泥(２)を掻き取り可能である。磁気シールド(１３４)は、超電導体である。磁気シールド(１３４)は、摺接部(１３３ａ)と周面(１３１ａ)を介して対向するように、周面(１３１ａ)の内側において回転方向(Ｒ)に沿って配置されている。磁気シールド(１３４)は、回転方向(Ｒ)において超電導磁石(１３２)とは異なる位置に配置されている。
Patent WO-2022158319-A1 (WO)
Inventor: NAITO MASATO
IPC: C09K3/00
Filed: 2022-01-07
Abstract: 本発明は、フルオロポリエーテル基含有シラン化合物及びアミド化合物を含む表面処理剤であって、該アミド化合物の含有量は、表面処理剤全体に対して、０．５質量％以上含まれている、表面処理剤に関する。
Patent WO-2022154008-A1 (WO)
Title: Voltage detection device and battery module
Inventor: IZAWA Takami
IPC: H01M50/204
Filed: 2022-01-12
Abstract: According to the present invention, a first voltage detection device (30) detects a voltage of a lead part (150) which is folded back between different battery cells (100). The first voltage detection device (30) includes a first voltage detection unit (410), a first voltage detection line (420) electrically connected to the first voltage detection unit (410), and a first holder (300) which holds the first voltage detection unit (410) and the first voltage detection line (420).
Patent WO-2022176589-A1 (WO)
Inventor: CHOUDHURY ABHIJIT
IPC: H02M3/28
Filed: 2022-01-31
Abstract: This AC-DC converter comprises: a power conversion unit that has a plurality of converters connected in series and converts AC power into DC power; a plurality of DC buses that are provided to correspond to the respective converters of the power conversion unit and respectively transmit outputs of the converters to loads; a plurality of first switches respectively connected between the DC buses and the loads; and a control unit that controls the connection states between the loads and the DC buses by controlling the switching states of the first switches. The converter has an AC-DC converter circuit that converts each phase of the AC power into first DC power, and a DC-DC converter circuit that converts the first DC power, output from the AC-DC converter circuit, into second DC power. The power conversion unit generates the DC power by using the second DC power output from the converter for each phase of the AC power.
Patent WO-2022168971-A1 (WO)
Title: 哺乳動物における着床率の調節方法、哺乳動物における着床率の向上剤、及び医薬
Inventor: MIWA NAOFUMI
IPC: A61K31/702
Filed: 2022-02-07
Abstract: （Ｉ）構造式（１）で表される化合物、（ＩＩ）配列番号：１で表されるアミノ酸配列からなるペプチド、及び（ＩＩＩ）配列番号１で表されるアミノ酸配列のうち、１個若しくは数個のアミノ酸が置換若しくは欠失、又は１個若しくは数個のアミノ酸が挿入若しくは付加されたアミノ酸配列からなるペプチドからなる群から選択される少なくとも１種を用いる哺乳動物における着床率の調節方法である。
Patent WO-2022234706-A1 (WO)
Title: Computation device, computation method, program, control device, control method, and control program
Inventor: DAIMO Masashi
IPC: F24F11/64
Filed: 2022-02-10
Abstract: A computation device according to the present disclosure is a computation device that determines a heat accumulation mode to be used when heat accumulation is performed by an underground heat utilization system provided with a heat source well facility and a heat accumulation support facility having a cooling tower, a freezing machine, and a refrigerant circuit. The computation device is provided with: an acquisition unit that acquires a simulation condition; a first calculation unit that calculates, on the basis of the simulation condition, a first simulation result, which is a result of simulation of a first heat accumulation mode including heat accumulation by means of the cooling tower; a second calculation unit that calculates, on the basis of the simulation condition, a second simulation result, which is a result of simulation of a second heat accumulation mode including heat accumulation by means of the freezing machine; and a determination unit that determines, on the basis of the first simulation result and the second simulation result, one of the first heat accumulation mode and the second heat accumulation mode.
Patent WO-2022249646-A1 (WO)
Inventor: IGARASHI MAMORU
IPC: B60J7/22
Filed: 2022-03-11
Abstract: 寸法管理を容易にし、且つ作業工数を低減できるサンルーフ装置のディフレクタ構造を提供する。　サンルーフ装置５のディフレクタ構造は、サンルーフフレーム６と、ディフレクタ２０とを備える。サンルーフフレーム６は、固定ルーフ３に形成された開口２の両側縁に沿って延在する１対のサイドメンバ８及び、開口２の前縁に沿って延在する樹脂製のフロントメンバ９を含む。ディフレクタ２０は、開口２の前縁に沿って設けられるブレード２１及び、ブレード２１の両側部から後方へ延出し、スライドパネル４のスライド動作に伴ってブレード２１を開口２から出没させる１対のアーム２２を備える。各アーム２２は、サンルーフフレーム６によって前後方向に移動可能に支持された後端２２ｂと、長手方向の中間部に形成されたカムピン３３とを備える。各カムピン３３をガイドするカム溝３８がフロントメンバ９に形成されている。
Patent WO-2022209867-A1 (WO)
Title: Antistatic hardcoat layer, and curable composition
Inventor: SHIKAUCHI YASUFUMI
IPC: C09D4/00
Filed: 2022-03-15
Abstract: [Problem] To provide: a hardcoat layer having extremely high wear resistance due to having antistatic properties; and a curable composition for forming the hardcoat layer. [Solution] Provided are: a hardcoat layer which is provided on at least one surface of a substrate, and which has a surface resistance value of 1×10 6  to 1×10 14  Ω/□ (exclusive of 1×1014 Ω/□), and a surface water contact angle of at least 90°; and a curable composition for forming the hardcoat layer, the curable composition comprising (a) 100 parts by mass of an active energy ray-curable polyfunctional monomer, (b) 0.05-10 parts by mass of a surface modifier, (c) 1-20 parts by mass of a polymerization initiator that generates radicals by means of an active energy ray, and (d) 0.1-50 parts by mass of a conductive polymer material.
Patent WO-2022202914-A1 (WO)
Inventor: NANJO FUMIYA
IPC: C22C37/04
Filed: 2022-03-23
Abstract: いずれも質量百分率で、炭素を２．８％以上、３．３％以下、ケイ素を２．５％以上、４．０％以下、マンガンを０．３２％以上、０．４０％以下、リンを０．０２０％以上、０．０３０％以下、硫黄を０．０２０％以上、０．０３５％以下、マグネシウムを０．０３０％以上、０．０５０％以下、ランタン及びセリウムを合計で０．０１０％以上、０．０５０％以下、カルシウムを０．００２０％以上、０．００５０％以下含み、残部が鉄及び不可避的不純物である球状黒鉛鋳鉄。
Patent WO-2022203083-A1 (WO)
Inventor: TANAKA SATOSHI
IPC: G09C1/00
Filed: 2022-03-25
Abstract: Une unité de calcul (233) d'un serveur d'analyse (20) entre une variable de prédiction dans un modèle de régression logistique et calcule une variable dépendante au moyen d'un calcul secret. Une unité de mise à jour (234) met à jour un paramètre de modèle du modèle de régression logistique au moyen d'un calcul secret sur la base du résultat calculé obtenu par l'unité de calcul (233). Une unité de détermination (235) détermine, au moyen d'un calcul secret, s'il faut mettre fin à la mise à jour du paramètre de modèle, en fonction de si une quantité de mise à jour du paramètre de modèle effectuée par l'unité de mise à jour (234) est inférieure à une valeur de référence spécifiée par un utilisateur. La valeur de référence est entrée en tant qu'argument d'une fonction.
Patent WO-2022215628-A1 (WO)
Title: Method for manufacturing glass substrate, and glass substrate
Inventor: KOBAYASHI YUHA
IPC: C03C19/00
Filed: 2022-03-30
Abstract: The present invention suppresses a decrease in dimensional accuracy. This method for manufacturing a glass substrate supports a semiconductor device, and generates a glass mother plate, measures the thickness, thickness deviation, and warpage amount of the glass mother plate, selects the glass mother plate on the basis of the thickness of the glass mother plate, generates a plurality of glass base plates by cutting the selected glass mother plate, sets a first polishing condition for the glass base plates on the basis of the thickness, thickness deviation, and warpage amount of the glass mother plate, generates a glass plate by polishing the surface of the glass base plate on the basis of the first polishing condition, measures the thickness, thickness deviation, and warpage amount of the glass plate, selects the glass plate on the basis of the thickness of the glass plate, sets a second polishing condition for the glass plate on the basis of the thickness, thickness deviation, and warpage amount of the glass plate, polishes the surface of the selected glass plate on the basis of the second polishing condition, and generates a rectangular glass substrate in which the side length is 300 mm or greater and the thickness is 0.5 mm or greater.
Patent WO-2022249771-A1 (WO)
Inventor: YUI YUICHI
IPC: B01D53/14
Filed: 2022-04-06
Abstract: A mist discharge device for discharging mist captured by a demister, wherein the demister is provided in a gas flow path through which a gas flows from the lower side toward the upper side in the vertical direction, the lower side is the side on which the gas flows in, the upper side is the side on which the gas flows out, mist included in the gas is captured, and the mist discharge device comprises protruding sections provided protruding from the side of the demister on which the gas flows in toward the lower side. The protruding sections are plate-like members extending toward the lower side, and a plurality of the plate-like members are provided side by side with a predetermined interval therebetween in the horizontal direction.
Patent WO-2023203661-A1 (WO)
Inventor: SUZUKI JUNICHI
IPC: H01S5/0683
Filed: 2022-04-20
Abstract: This optical module comprises: a semiconductor laser (5); a light monitor (6) having a first light receiver (63) that receives laser light from the semiconductor laser (5), a light filter (64) that receives laser light from the semiconductor laser (5), and a second light receiver (65) that receives laser light via the light filter (64); and a temperature regulator (2) that raises the temperature given to the semiconductor laser (5) and the light monitor (6) when the wavelength monitor value Iλ/Ip which is the ratio of the light power monitor value Ip obtained from the output from the first light receiver (63) and the monitor value for wavelength Iλ obtained from the output from the second light receiver (65) is greater than a wavelength setting value, and when the wavelength monitor value Iλ/Ip deviates from the wavelength setting value, performs control to change the temperature given to the semiconductor laser (5) and the light monitor, regulating the temperature of the semiconductor laser (5) and the temperature of the light monitor.
Patent WO-2023037715-A1 (WO)
Inventor: ISSHIKI SHUMPEI
IPC: G02B5/30
Filed: 2022-06-28
Abstract: 支持体及びその上に剥離可能に配置された透光性樹脂層を有する積層体の製造方法であって、支持体上に、透光性樹脂層を形成するための樹脂溶液を、塗布厚みａ（μｍ）と支持体の厚みｂ（μｍ）の比ａ／ｂが０．５～５．８となるように塗布する工程、樹脂溶液の塗膜を加熱して乾燥させる工程、加熱時の温度よりも低い温度に維持して、塗膜を有する支持体の幅方向端部のカール量を５～５０ｍｍに調整する工程、及びカール量が調整された塗膜を有する支持体を加熱処理する工程を含む。
Patent WO-2023282303-A1 (WO)
Inventor: SOGABE HARUHIKO
IPC: H04W4/70
Filed: 2022-07-06
Abstract: 通信装置（１００）は、隣接セルに対する無線品質の測定を緩和する測定緩和方法に従って測定を実行するか否かの選択に用いられる基準であって、前記通信装置（１００）が静止状態にあるか否かの判定基準である静止基準と、前記測定緩和方法に従って測定を実行するか否かの選択に用いられる基準であって、前記通信装置（１００）がサービングセルのセル端にない非セル端状態にあるか否かの判定基準である非セル端基準と、が満たされたか否かを判定する制御部（１４０）と、前記静止基準と前記非セル端基準との両方が満たされたことに応じて、前記静止基準と前記非セル端基準との両方が満たされたことを示す無線リソース制御（ＲＲＣ）メッセージをネットワークへ送信する通信部（１２０）と、を備える。
Patent WO-2023042565-A1 (WO)
Title: 溶接制御方法、溶接制御装置、溶接電源、溶接システム、プログラム、溶接方法及び付加製造方法
Inventor: YAMAZAKI KEI
IPC: B23K9/09
Filed: 2022-08-02
Abstract: ワイヤの先端の正送給と逆送給を周期的に繰り返すアーク溶接方式において、安定した溶込み深さとスパッタの低減を両立させる。正送給期間（ＴＰ）と逆送給期間（ＴＮ）を合わせた期間を１つの周期とし、その周波数（ｆ）を５０～１５０Ｈｚとし、電流非抑制期間（ＴＩＰ）の平均電流（ＩＰ－ＡＶＥ）と電流抑制期間（ＴＩＢ）の平均電流（ＩＢ－ＡＶＥ）の関係を、０．６５≦ＩＰ－ＡＶＥ／（ＩＰ－ＡＶＥ＋ＩＢ－ＡＶＥ）≦０．９０とし、最上端及び最下端間における溶接ワイヤの先端位置の変化幅である波高（Ｗｈ）を、溶接ワイヤのチップ－母材間距離に対して１４～３５％とし、任意の電流非抑制期間（ＴＩＰ）と、その直後の電流抑制期間（ＴＩＢ）との関係を、０．３０≦ＴＩＢ／（ＴＩＰ＋ＴＩＢ）≦０．６０とし、正送給期間（ＴＰ）と逆送給期間（ＴＮ）の関係を、０．４０≦ＴＮ／（ＴＰ＋ＴＮ）≦０．７０とし、かつ、電流非抑制期間（ＴＩＰ）、電流抑制期間（ＴＩＢ）、正送給期間（ＴＰ）及び逆送給期間（ＴＮ）の関係を、｛ＴＮ／（ＴＰ＋ＴＮ）｝＞｛ＴＩＢ／（ＴＩＰ＋ＴＩＢ）｝とするとともに、正送給期間（ＴＰ）の２／３以上の期間を電流非抑制期間ＴＩＰが占めるように制御する。
Patent WO-2023032829-A1 (WO)
Inventor: WADA YUTAKA
IPC: H01H85/08
Filed: 2022-08-26
Abstract: This protective element includes a fuse element, an insulating case (10) accommodating the fuse element, a first terminal (91), and a second terminal (92), wherein: the protective element additionally includes a first insulating member and a second insulating member disposed in close proximity to or in contact with the fuse element, a shielding member (20) for dividing the fuse element, a pressing means (30) for pressing the shielding member (20), a locking member for suppressing movement of the shielding member (20), heat generating bodies (80A, 80B) for heating and softening the locking member, and power supply members (90a, 90b) for conducting an electric current to the heat generating bodies (80A, 80B); the insulating case (10) additionally accommodates the first insulating member, the second insulating member, the shielding member (20), the pressing means (30), the locking member, the heat generating bodies (80A, 80B), and a portion of the power supply members (90a, 90b); and the fuse element has a disconnecting portion for disconnecting an electric current path, between a first end portion and a second end portion.
Patent WO-2023032928-A1 (WO)
Inventor: ARATA Shogo
IPC: C09G1/02
Filed: 2022-08-29
Abstract: Provided is a polishing liquid for polishing a member to be polished, said polishing liquid containing abrasive grains which include a cerium oxide, wherein the member to be polished contains a resin and particles which include a silicon compound. Also provided is a polishing method in which the polishing liquid is used to polish a member to be polished that contains a resin and particles including a silicon compound. Also provided is a component manufacturing method in which a member to be polished that has been polished by the polishing method is used to obtain a component. Also provided is a semiconductor component manufacturing method in which a member to be polished that has been polished by the polishing method is used to obtain a semiconductor component.