baber/WOPTO huggingface dataset:
Patent JP-WO2020152761-A1 (JP)
Title: 回転角度検出装置、および当該回転角度検出装置を含む電動パワーステアリング装置
IPC: G01D5/244
Filed: 2019-01-22
Abstract: 回転角度検出装置は、回転体の回転角度に基づく正弦信号と余弦信号との積に基づいて、中間信号を生成する中間信号生成部と、中間信号に正弦信号および余弦信号のいずれか一方を乗算する第１の乗算部と、正弦信号および余弦信号のいずれか他方と第１の乗算部の出力とを加算するか、または正弦信号および余弦信号のいずれか他方から第１の乗算部の出力を減算する、加減算部と、正弦信号および余弦信号のいずれか一方、並びに、加減算部の出力に基づいて、回転体の回転角度を算出する第１の回転角度算出部とを備えている。中間信号生成部は、正弦信号と余弦信号との積を算出する第１の乗算器と、第１の乗算器の出力から、正弦信号および余弦信号の基本波の周波数の２倍以上の周波数成分を除去する第１のローパスフィルタとを含んでいる。
Patent JP-WO2020158618-A1 (JP)
Title: 塗料の製造方法、磁気記録媒体の製造方法、塗料の分散性の測定方法および撹拌装置
IPC: G11B5/842
Filed: 2020-01-24
Abstract: 塗料の製造方法は、磁性粉を含む塗料のインピーダンスを測定することと、測定したインピーダンスに基づき、塗料の撹拌を制御することとを含む。【選択図】図１
Patent JP-WO2021019608-A1 (JP)
Title: ３相モータドライブ
IPC: H02M3/00
Filed: 2019-07-26
Abstract: グリッド接続オンボード充電器を兼ねるデュアルインバータは、非スプリット型のオープンエンド３相コイルに接続されるグリッド側３相インバータおよびバッテリ側３相インバータをもつ。グリッド側３相インバータの３つの交流端子は３相グリッドに接続される。３相コイル及びバッテリ側３相インバータは、グリッド電圧を昇圧する昇圧チョッパとして運転される。グリッド電圧がバッテリ電圧より高い時、グリッド電圧は降圧回路により降圧される。【選択図】なし
Patent WO-2021149655-A1 (WO)
Title: Fuel cell cartridge and fuel cell module
Inventor: TAKEUCHI YOSHIAKI
IPC: H01M8/04
Filed: 2021-01-19
Abstract: This fuel cell cartridge comprises: a thermal insulation member that at least partially demarcates a power generation chamber that contains fuel cells; a conductive member that is provided to an outer side; and an insulation member that has higher insulating properties than the thermal insulation member in temperature ranges higher than an ordinary temperature. The insulation member is configured such that, when a lead portion of a cell stack is in contact with the thermal insulation member, a conductive channel formed between the lead portion and the conductive member is at least partially blocked.
Patent WO-2021157333-A1 (WO)
Title: Automated analyzer
Inventor: OTA SHINTARO
IPC: G01N35/00
Filed: 2021-01-19
Abstract: This invention comprises a control unit 7d that, when an accuracy management sample is inserted after the insertion of a standard sample, requests that the same measurement item be measured for the inserted accuracy management sample as has been requested for the standard sample, and a selection screen 201, 501 that makes it possible to select the timing at which the item that is the same as the measurement item that has been requested for the standard sample is to be measured for the accuracy management sample. The control unit 7d starts the measurement for the accuracy management sample when the timing selected in the selection screen 201, 501 is reached. This results in the provision of an automated analyzer that suppresses standard sample and reagent consumption compared to the prior art and makes it possible to enhance analysis throughput.
Patent WO-2021166785-A1 (WO)
Title: Light-emitting element, light-emitting element array, and display device
Inventor: TAKIGUCHI MIKIO
IPC: G09F9/33
Filed: 2021-02-12
Abstract: [Problem] To provide a light-emitting element, a light-emitting element array, and a display device, which have high reliability and high light extraction efficiency. [Solution] A light-emitting element according to the present invention is provided with: a base material; a fluorescent body layer; a first sealing film; a second sealing film; and an excitation light source. The base material has a first main surface and a second main surface opposite to the first main surface, and a through-hole is provided between the first main surface and the second main surface. The fluorescent body layer contains a fluorescent body and is housed in the through-hole. The first sealing film has a gas barrier property, and is provided to the first main surface side of the fluorescent body layer. The second sealing film has a gas barrier property, and is provided to the second main surface side of the fluorescent body layer. The excitation light source is joined to the first main surface side of the base material, and causes excitation light to enter the fluorescent body layer.
Patent WO-2022004044-A1 (WO)
Inventor: WEISS AVISHAI
IPC: B64G1/64
Filed: 2021-02-05
Abstract: Systèmes et procédés commandant le fonctionnement d'un véhicule en temps réel pour un rendez-vous entre le véhicule et une cible sur un horizon temporel fini comportant de multiples périodes de temps spécifiées. Sélectionner un ensemble de régions dangereuses parmi des régions dangereuses enregistrées, l'ensemble de régions dangereuses représentant des régions spatiales autour de la cible dans lesquelles une opération quelconque des propulseurs PSNO ne permet pas d'éviter une collision avec la cible, garantir des trajectoires de collision avec la cible. Formuler l'ensemble de régions dangereuses sous forme de contraintes de sécurité, et mettre à jour un dispositif de commande comprenant un modèle de dynamique du véhicule avec les données acceptées. Générer des instructions de commande par soumission du dispositif de commande mis à jour aux contraintes de sécurité pour produire une trajectoire de rendez-vous qui évite l'ensemble de régions dangereuses, garantir une opération des propulseurs PSNO au moins, en cas de défaillance partielle de propulseur de véhicule se traduisant par une trajectoire qui n'entre pas en collision avec la cible.
Patent WO-2021177185-A1 (WO)
Title: 物質導入装置及び物質導入方法
Inventor: NAKANO YU
IPC: C12M1/42
Filed: 2021-02-26
Abstract: 本開示に係る物質導入装置は、エレクトロポレーションにより細胞に物質を導入する物質導入装置であって、細胞と物質とを含む細胞懸濁液を収容する、収容部と、収容部に細胞懸濁液を導入する、導入路と、導入路から収容部に所定量の細胞懸濁液を充填する、充填部と、収容部に収容された細胞懸濁液に電圧を印加する、電極対と、収容部から電圧印加後の細胞懸濁液を排出する、排出路と、を備える。
Patent WO-2021177423-A1 (WO)
Inventor: UTSUGIDA TOMOKI
IPC: A61M1/16
Filed: 2021-03-04
Abstract: [Problem] To provide an extracorporeal circulation device for which suitable timing for withdrawal can be determined with high accuracy. [Solution] This extracorporeal circulation device 1 allows blood to circulate extracorporeally using a circulation circuit 1R wherein the extracorporeal circulation device 1 is provided with: a blood removal side catheter 5, one section of which is inserted into a patient P, that guides blood taken out of the patient P; a pump 3 that takes the blood out of the patient P and returns the blood to the patient P; a blood feed side catheter 6 that is disposed downstream of the pump 3 and one section of which is inserted into the patient and guides the blood fed from the pump 3 to the patient P; a pump rotational rate detection unit 36 that detects the rotational rate of the pump 3; and a control system 10 that comprises at least an extracorporeal circulation management system that determines the stability of the state of extracorporeal circulation or a cardiac function measurement system that determines the stability of the cardiac function of the patient P.
Patent WO-2021193168-A1 (WO)
Inventor: KUSUDA JYUNICHIROU
IPC: H03M1/56
Filed: 2021-03-12
Abstract: La présente invention concerne un dispositif d'imagerie comportant : une pluralité de circuits de pixels générant chacun un signal de pixel incluant une tension de pixel correspondant à une quantité de lumière reçue, et effectue une conversion A/N en comparant le signal de pixel avec un signal de référence ; et une unité de génération de signal de référence comprenant un circuit de génération de signal pour générer un signal de tension ayant une forme d'onde en rampe, et un circuit suiveur de tension pour générer un signal de référence en réalisant une opération de suiveur de tension sur la base du signal de tension, et fournir le signal de référence à la pluralité de circuits de pixels.
Patent WO-2022208664-A1 (WO)
Inventor: MISHIMA YOSHIHIRO
IPC: G08G1/16
Filed: 2021-03-30
Abstract: With regard to a photographic subject of each pixel of a photographed image that has been obtained, the present invention recognizes to which region class the photographic subject belongs from among a plurality of different specified region classes pertaining to the photographic subject. With regard to a region in a photographed image indicating the region class of a vehicle among a plurality of different region classes, distance information of each pixel in the region is acquired from depth map information corresponding to the photographed image, and a position at which continuity of the distance information is interrupted is determined to be a boundary of a different vehicle.
Patent WO-2021201074-A1 (WO)
Title: 医療用シリンジバレルおよびその包装体
Inventor: YOSHIDA TAKAYUKI
IPC: A61M5/00
Filed: 2021-03-31
Abstract: 【課題】　ルアーロック型の小容量シリンジにおいても操作上十分なストロークを確保し、ネストの筒状部材に保持して輸送する際、がたつきを防止、あるいは引き抜き動作を容易化する医療用シリンジバレルおよびその包装体を提供する。 【解決手段】　内部に内用液を収容するための筒状の胴部、この胴部の一端に形成された円筒状の射出ノズル部、および胴部の他端の開口部に設けられた半径方向外側に突き出るフランジ部を含む医療用シリンジバレルであって、胴部は、射出ノズル部の外径よりも小さい外径の中間胴部、およびフランジ部と中間胴部との間に形成された射出ノズル部の外径と同じ外径の大外径胴部を含む。
Patent WO-2021225065-A1 (WO)
Title: Non-aqueous electrolytic solution, semi-solid electrolyte layer, sheet for secondary battery, and secondary battery
Inventor: UNEMOTO Atsushi
IPC: H01M10/0568
Filed: 2021-04-15
Abstract: The purpose of the present invention is to provide a non-aqueous electrolytic solution with which the discharge capacity retention of a secondary battery operated at a relatively high temperature can be maintained at a high level.　The non-aqueous electrolytic solution contains an electrolyte salt and an organic solvent, wherein the organic solvent includes a main solvent, which is at least one selected from the group consisting of sulfolane and derivatives thereof, and a low viscosity organic solvent, the concentration of the electrolyte salt in the main solvent is 1.06-3.46 mol/L, and the dielectric constant of the organic solvent is 63 or less.
Patent WO-2022044437-A1 (WO)
Inventor: NAKANO TAKAHIRO
IPC: G06Q50/04
Filed: 2021-05-10
Abstract: The present invention makes it possible to more efficiently create a factory plan to maximize productivity indicators.　The present invention involves a calculation unit which: receives, as inputs, past product production record data, production quantity data, product design data, production resource specification data, and factory layout data; identifies candidates for processes and production resources on the basis of the shape of the components of a target product; and calculates a process plan that determines the production resources and the order of the processes, a production plan that determines a work date and time for the production resources, and a layout for the production resources so as to maximize prescribed productivity indicators in the factory.
Patent WO-2022004173-A1 (WO)
Title: Movement apparatus, information terminal, control method, acquisition method, and program
Inventor: YAMAMOTO NAOTAKE
IPC: B64C39/02
Filed: 2021-05-19
Abstract: The present disclosure addresses the problem of facilitating reduction of load of a user when acquiring device information of an electric device. A movement apparatus (10) is provided with an apparatus body (11), a drive unit (12), a first acquisition unit (131), a transmission unit (132), and a second acquisition unit (14). The drive unit (12) causes the apparatus body (11) to move, in a target space in which an electric device is provided, to the electric device on the basis of location information indicating the location of the electric device in the target space. The first acquisition unit (131) acquires, in a close proximity state in which the apparatus body (11) is located close to the electric device, device information that the electric device has, through electromagnetic waves from the electric device.
The transmission unit (132) transmits, in the close proximity state, an instruction signal instructing an execution of a predetermined response operation to the electric device. The second acquisition unit (14) acquires, in the close proximity state, confirmation information indicting that the response operation has been executed by the electric device in response to the instruction signal.
Patent WO-2021246360-A1 (WO)
Inventor: TAKEMOTO NOBORU
IPC: C08G18/34
Filed: 2021-05-31
Abstract: The present invention provides: a two-pack type curable adhesive which has excellent adhesive power, while being free from the occurrence of coating unevenness during high-speed coating and leaving less residual solvent; a multilayer body which uses this adhesive and exhibits excellent adhesive power, while having good appearance; and a package.　The above are achieved by means of a two-pack type curable adhesive which contains a polyol component and a polyisocyanate component, wherein: the polyol component contains a polyether urethane polyol (A) and a polyester polyol (B) that has a number average molecular weight of from 500 to 3,000; and the content of the polyester polyol (B) is from 1.0 part by mass to 4.0 parts by mass relative to 100 parts by mass of the polyether urethane polyol (A).
Patent WO-2022014185-A1 (WO)
Title: Hydrogen system and method of operating hydrogen system
Inventor: NAKAUE TAKAYUKI
IPC: C01B3/00
Filed: 2021-06-02
Abstract: This hydrogen system comprises: a compressor provided with at least one cell that includes an electrolyte membrane, an anode catalyst layer provided on one main surface of the electrolyte membrane, a cathode catalyst layer provided on the other main surface of the electrolyte membrane, an anode gas diffusion layer provided on the anode catalyst layer and containing a metal-containing porous sheet, and a cathode gas diffusion layer provided on the cathode catalyst layer, and a voltage applier that applies a voltage between the anode catalyst layer and the cathode catalyst layer, wherein the compressor generates compressed hydrogen by moving, to a cathode via the electrolyte membrane, hydrogen in a hydrogen-containing gas supplied to an anode by applying the voltage via the voltage applier; and a controller that applies the voltage via the voltage applier after stopping or at a time of starting.
Patent WO-2022049888-A1 (WO)
Inventor: HASEBE KAZUNORI
IPC: H03F3/393
Filed: 2021-07-07
Abstract: The objective of the present invention is to connect chopper switches appropriately to a multi-stage amplifier.　This semiconductor circuit is provided with a plurality of amplifiers which are connected in series, and each of which amplifies an input side signal and outputs the same to the output side. A first chopper switch is connected to the input side of a first amplifier which is connected first among the plurality of amplifiers, and a second chopper switch is connected to the output side of the first amplifier. The first and second chopper switches operate in synchronism with a first chopper clock. Third chopper switches are connected to the input sides of second amplifiers which are connected second and subsequently among the plurality of amplifiers, and fourth chopper switches are connected to the output sides of the second amplifiers. The third and fourth chopper switches operate in synchronism with a second chopper clock. One end of a phase compensating capacitor is connected to an input portion of the third chopper switch.
Patent WO-2022025128-A1 (WO)
Inventor: TEGA HITOSHI
IPC: G01R1/073
Filed: 2021-07-28
Abstract: This circuit board comprises an insulation board that includes a wiring conductor, and a first resin board that is formed from a resin of a material differing from the insulation board, and that is layered on the insulation board. Moreover, the first resin board has a plurality of internal conductors positioned from the surface facing the insulation board to the surface on the reverse side from the insulation board. Each of the plurality of internal conductors includes a portion that is tilted with respect to a line perpendicular to the insulation board–side board surface of the first resin board, and the spacing between the plurality of internal conductors on the reverse side from the insulation board is narrower than the spacing between the plurality of internal conductors on the insulation board side.
Patent WO-2022070581-A1 (WO)
Inventor: FUKUDA KOTA
IPC: G01L3/10
Filed: 2021-07-29
Abstract: Le problème à résoudre par la présente invention est d'obtenir une structure d'un élément de charge de couple qui permette d'améliorer la sensibilité lors d'une mesure de couple. La solution selon l'invention porte sur un élément de charge de couple doté d'une surface à détecter à laquelle un capteur de couple magnétostrictif est opposé. La surface à détecter constitue une surface grenaillée présentant une anisotropie magnétique réduite par un traitement de grenaillage à une valeur de flèche Almen supérieure ou égale à 0,31 mm (A).
Patent WO-2022097335-A1 (WO)
Inventor: DENDA YUKI
IPC: G05D1/02
Filed: 2021-08-06
Abstract: グリッドベースによる自律走行経路計画において、走行領域の外周境界から外側に自律走行体が逸脱しないようにする。自律走行経路計画方法は、自律走行装置（１００）が自律走行する経路を計画する方法であって、グローバルマップ（ＧＭ）において塗り潰し走行を行う走行領域を取得するステップ、自律走行装置（１００）の車体サイズと回転半径と回転移動距離及びグリッド（ＧＲ）のサイズに基づいて、自律走行装置（１００）が方向転換を行う際に自律走行装置（１００）の本体（Ｂ）が逸脱する逸脱幅（ＤＷ）を算出するステップ（Ｓ３２）、少なくとも逸脱幅（ＤＷ）の一部に相当する内周周回経路（２３）を作成するステップ（Ｓ３４）、及び、第２グリッド領域（ＧＡ２）内を塗り潰すように塗り潰し走行経路（２５）を作成するステップ（Ｓ３５）、を備えている。
Patent WO-2023013062-A1 (WO)
Title: 情報処理システム、情報処理装置、情報処理方法、及び記録媒体
Inventor: KODA YOSHINORI
IPC: G10L15/22
Filed: 2021-08-06
Abstract: 情報処理システム（１０）は、複数人の音声情報を含む会話データを取得する取得手段（１１０）と、会話データの音声情報をテキスト化するテキスト化手段（１３０）と、会話データに含まれる秘匿対象に関する情報を取得する秘匿情報取得手段（１４０）と、秘匿対象に関する情報に基づいて、会話データのテキストの一部を秘匿化する秘匿化手段（１５０）と、を備える。このような情報処理システムによれば、会話データの一部を適切に秘匿化することができる。
Patent WO-2022039234-A1 (WO)
Inventor: SASAKI YUSUKE
IPC: C08L101/00
Filed: 2021-08-19
Abstract: The main objective of the present invention is to provide novel boron nitride particles and a method for producing the same.　One aspect of the present invention is a method for producing boron nitride particles comprising: a step for placing a base material formed of a carbon material, as well as a mixture containing boron carbide and boric acid, in a container formed of a carbon material, and a step for producing boron nitride particles on the base material by applying heat and pressure while a nitrogen atmosphere is maintained in the container interior.　Another aspect of the present invention resides in boron nitride particles having a maximum length of 80 μm or greater and an aspect ratio of 1.5 or greater.
Patent WO-2022044986-A1 (WO)
Inventor: HATAKEYAMA KOICHI
IPC: F16J10/04
Filed: 2021-08-20
Abstract: Provided are a heat-shielding ring for a cylinder liner that is less likely to be damaged due to a groove for forming an insulation air layer, and an internal combustion engine that uses said heat-shielding ring. The present invention is a heat-shielding ring 10 for a cylinder liner and an internal combustion engine 200 that uses the heat-shielding ring 10. In the heat-shielding ring 10 for a cylinder liner, the cross-sectional shape of a groove 34 provided in an outer peripheral surface 30 of a ring-form member 20 constituting the heat-shielding ring 10 is any one or more shapes selected from the group comprising (1) a first cross-sectional shape in the form of a letter V, (2) a second cross-sectional shape in which the vicinities of the corners of the first cross-sectional shape are rounded into a curve, (3) a third cross-sectional shape formed from only an arcuate curve, and (4) a fourth cross-sectional shape in the form of a letter U.
Patent WO-2023026313-A1 (WO)
Inventor: MITSUYAMA SATOSHI
IPC: H01M10/48
Filed: 2021-08-23
Abstract: This battery charge/discharge management system comprises battery packages that house batteries, and a charge/discharge control device for controlling charging and discharging of the battery packages. The battery packages store and retain a stored power quantity of respective power types for power being stored in the batteries. The charge/discharge control device notifies the battery packages about a power quantity of each of the power types that have been charged/discharged to/from the battery packages. The battery packages update the stored power quantities of each of the power types of the power being stored in batteries that have been stored and retained on the basis of the power quantities of each of the power types that have been charged/discharged to/from the battery packages as notified from the charge/discharge control device.
Patent WO-2022145086-A1 (WO)
Inventor: ITO SABURO
IPC: B25J13/00
Filed: 2021-08-27
Abstract: 細胞移動装置は、三次元方向に移動可能なヘッドと、ヘッドの移動を制御する制御部とを備える。ヘッドは、細胞が出入り可能な先端開口が開けられた先端部を備えたチップが装着され、前記開口を通して前記細胞を前記チップ内に吸引及び吐出させる機構を備える。制御部は、前記ヘッドを通して前記チップに、培養プレートのウェルの底面に付着した細胞を剥ぎ取る動作を行わせる剥ぎ取り制御を実行する。前記制御部は、前記剥ぎ取り制御においてヘッドを、チップの先端部が底面に付着した細胞に接する位置を含む鉛直方向の異なる位置において、それぞれ水平成分を含む移動を行うよう制御する。
Patent WO-2023032202-A1 (WO)
Title: 超音波モータ，超音波プローブ，医療機器システム
Inventor: SHIGA YUICHI
IPC: A61B8/14
Filed: 2021-09-06
Abstract: 本発明の超音波モータ１は、圧電素子３と圧電素子が固着された弾性体４とを有し圧電素子に交番電圧を印加することにより振動する振動子２と、振動子の表面に接触した状態で押圧されることにより振動子の振動を受けて回転する回転子５と、回転子を弾性体に押圧する付勢部材１０と、回転子の回転を出力する出力軸６とを具備し、弾性体は中空部４ａを有し、中空部に回転子と付勢部材とを収容し、回転子は付勢部材により弾性体の中空部の内壁面４ｄに押圧された状態で回転する。
Patent WO-2022080091-A1 (WO)
Inventor: OHSHIMA Taisuke
IPC: G06F30/23
Filed: 2021-09-21
Abstract: The design assistance device according to the aspect of the present disclosure comprises a means for specifying a first element network containing at least one element for expressing a structure to be designed, a means for acquiring analysis condition information related to a simulation condition for the structure to be designed, a means for creating a first analysis model by referring to a database storing metamaterial information related to a plurality of metamaterials obtained by approximating a plurality of structures as a reduced order model with fewer degrees of freedom, and determining a candidate metamaterial to be assigned to the at least one element forming the first element network, a means for running a physical simulation of the first analysis model by referring to the analysis condition information, and a means for outputting a result of the physical simulation of the first analysis model.
Patent WO-2023053269-A1 (WO)
Title: 制御装置、制御方法、及び無人航空機探索システム
Inventor: TAZUME Toshiaki
IPC: G08G5/00
Filed: 2021-09-29
Abstract: ＵＡＶ１の制御部１６は、センサ部１４のセンシングにより得られたセンシングデータに基づいて、探索対象であるＵＡＶ５０を検出し、当該検出されたＵＡＶ５０の上方の位置にＵＡＶ１を移動させ、ＵＡＶ１がＵＡＶ５０の上方の位置に移動したときのＵＡＶ１の現在位置を特定し、当該特定された現在位置を、ＵＡＶ５０の現在位置として示す探索位置情報を送信する。
Patent WO-2023053280-A1 (WO)
Inventor: KADOWAKI KIMITAKA
IPC: F24F13/20
Filed: 2021-09-29
Abstract: チリングユニットは、長尺の箱形に形成されており、圧縮機及び熱交換器を内部に収容する機械室ユニットと、圧縮機及び熱交換器と共に冷媒回路を構成し、機械室ユニットの上部に載置される複数の空気熱交換器と、を備え、複数の空気熱交換器のうち、機械室ユニットの短手方向において対向して配置されている一対の空気熱交換器は、機械室ユニットから遠い側の上端部同士の間隔が、機械室ユニットに近い側の下端部同士の間隔よりも大きくなるよう傾斜して配置されており、機械室ユニットの短手方向の側面を構成する機械室パネルは、当該機械室パネルの中央部に位置し、機械室ユニットの内側を向いた面に断熱部材が固定されているパネル本体と、パネル本体の周囲に接続されており、機械室ユニットに当接して固定される固定部と、を備え、パネル本体は、固定部に対し機械室ユニットの外側に向かって突出して配置されているものである。
Patent WO-2022080288-A1 (WO)
Inventor: YOSHIURA KAZUKI
IPC: H01L21/308
Filed: 2021-10-11
Abstract: 本開示は、基板上の金属含有膜を、表面改質液で前処理し、次いでエッチング液を用いてエッチングするウェットエッチング方法であって、前記エッチング液が、トリフルオロメチル基とカルボニル基が結合したβ－ジケトンと、有機溶媒を含む溶液であり、前記金属含有膜が、前記β－ジケトンと錯体を形成可能な金属元素を含み、前記表面改質液が前記金属元素に対する酸化性物質を含み、前記表面改質液を前記金属含有膜に接触させて前記金属含有膜の表面に前記金属元素の酸化膜を形成する第一工程と、前記エッチング液を、前記酸化膜を有する前記金属含有膜に接触させる第二工程と、を含む、ウェットエッチング方法を提供する。
Patent WO-2022091798-A1 (WO)
Inventor: YOSHIDA AZUMI
IPC: F16J15/44
Filed: 2021-10-14
Abstract: ハニカムシールは、シール面から凹むように配列された複数の孔部が隔壁によって区画形成されたハニカム構造体を備え、前記隔壁は、前記孔部の深さ方向の異なる位置に、高強度部と該高強度部よりも強度が低い低強度部とを有する。これにより、フィンがハニカム構造体に接触した際に隔壁の低強度部が破断を起こす。
Patent WO-2022097643-A1 (WO)
Inventor: SAITO TOSHIYUKI
IPC: B01J20/34
Filed: 2021-11-02
Abstract: The present invention pertains to a thermal insulator (50) that includes: a polymer sorbent that regenerates, through desorption of adsorbed moisture; and a thermal insulation material. This thermal insulator: provides thermal insulation performance; reduces or prevents the stagnation of water droplets between an object of thermal insulation and the thermal insulator, by repeatedly adsorbing liquid water which is between the object of thermal insulation and the thermal insulator; and prevents degradation of the object.
Patent WO-2022118734-A1 (WO)
Inventor: NAGAHASHI AYUMI
IPC: A61F13/56
Filed: 2021-11-25
Abstract: 透液性のトップシートと、非透液性のバックシートと、前記トップシートと前記バックシートとの間に配置された吸収体とを備えた本体を有する吸収性物品であって、装着者の身体の前後方向に対応する前後方向と、前記前後方向に直交する幅方向とを有し、前記本体から前記幅方向外側に延出する一対のウィングを備え、前記ウィングの前記バックシート側に粘着部が形成され、前記粘着部が、前記ウィングが展開された状態で、前記幅方向内側の強粘着部と、前記幅方向外側の弱粘着部とを有する。