baber/WOPTO huggingface dataset:
Patent JP-2021511053-A (JP)
Title: 標的サイレンシングタンパク質の細胞内送達
IPC: A61P3/10
Filed: 2019-01-18
Abstract: 本発明は、細胞外小胞（ＥＶ）を媒介したタンパク質系治療剤の送達に関する。より具体的には、本発明は、典型的には、標的タンパク質の細胞外、細胞内、または細胞膜に結合する複合ポリペプチド系薬剤の送達に関する。
Patent JP-2021513238-A (JP)
Title: ジョセフソン極性および論理インバータゲート
IPC: H03K19/20
Filed: 2019-01-23
Abstract: ジョセフソンインバータゲート回路は、極性または論理反転の効率的な実装形態を提供すると同時に、信号経路に物理的に大型の高効率磁気変圧器を不要にする。この回路は、半ねじれジョセフソン伝送線路（ＪＴＬ）または非シャントフローティングジョセフソン接合を備えたＪＴＬで構成され得、ＳＦＱ入力信号によってトリガされたときに２つの単一磁束量子（ＳＦＱ）パルスを生成し、その結果、極性が逆の出力ＳＦＱ信号が生成される。論理インバータとして実装された回路の適切な初期化は、信号反転ステージ内で磁束バイアスにより実行される。 【選択図】図１Ａ
Patent JP-2021512093-A (JP)
Title: 自己免疫腎臓病のための治療：合成抗原
IPC: C07K14/47
Filed: 2019-02-04
Abstract: 本発明は、自己免疫疾患のための治療に関し、炎症を引き起こす自己抗体の除去を提供する。最も効率的な方法で疾患を標的とするために、ナノコンジュゲート複合体が提供され、これは、自己免疫疾患に関連する自己抗体によって認識される少なくとも１つの特異的抗原構成要素、少なくとも１つのヘルパー部分及び構成要素を連結させるナノ粒子担体を含む。治療用ナノコンジュゲート複合体の各構成要素は、特異的結合、血流中での安定した抗体−治療薬複合体の形成及びこの複合体の肝臓への迅速なクリアランスを促進するナノコンジュゲート複合体を生じさせる、特異的な機能を有する。
Patent JP-2021513317-A (JP)
Title: パワーモジュール冗長エネルギー取得回路およびその制御方法
IPC: H02M7/48
Filed: 2019-01-21
Abstract: 本発明はパワーモジュール冗長エネルギー取得回路およびその制御方法に関するものである。前記パワーモジュールは、少なくとも１つのパワー半導体デバイスと、第１の静電容量と、第１のバイパススイッチとを含み、前記パワーモジュール冗長エネルギー取得回路は、前記第１の静電容量からエネルギーを取得し、制御ボードに電力を供給し、放電回路に充電する電源ボードと、一端が前記第１の静電容量の正極に接続され、他端が前記放電回路に接続され、前記電源ボードが正常に動作していないときに前記放電回路に充電する第１の充電電路と、前記放電回路を閉じるように制御する制御ボードと、閉じた後に放電し、前記第１のバイパススイッチの閉鎖をトリガする放電電路と、を含む。 【選択図】図３
Patent JP-2021512986-A (JP)
Title: 洗浄方法
IPC: C12N9/44
Filed: 2019-02-08
Abstract: α−１，６−グリコシド結合を破壊することができるイソアミラーゼ酵素（グリコーゲン脱分枝酵素）、及びこれらの混合物と、更なるアミラーゼとを含有する洗浄組成物、並びに当該洗浄組成物を使用する洗浄方法、及び複合的なデンプン含有染みを除去するための当該洗浄組成物の使用。
Patent JP-2021515748-A (JP)
Title: 硫酸塩を含まず、増粘剤を有する透明な界面活性剤系洗浄剤組成物
IPC: A61K8/44
Filed: 2019-02-28
Abstract: 化粧品組成物及び化粧品組成物を調製する方法が提供される。本方法は、少なくとも１種類の硫酸塩を含まない界面活性剤、少なくとも１種類の増粘剤、少なくとも１種類の親水性皮膚軟化剤を混合して混合物を形成すること、及び混合物に溶媒を添加することを含む。化粧品組成物は、透明で流動性の半固体であり、擦ると非流動性の半固体に変わる。【選択図】なし
Patent JP-2021515524-A (JP)
Title: 分割された巻線を有する回転電気機械
IPC: H02K3/28
Filed: 2019-02-27
Abstract: 本発明は、主に、偶数対の極Ｎｐを有するロータと、スロットが設けられた本体と、ステータ本体内のスロットに挿入された三相巻線（１４）と、を備えるステータ（１０）と、を備える自動車両用の回転電気機械に関する。三相巻線（１４）は、少なくとも３つのブリッジアームの第１セット（２１．１）に関連付けられる、相（Ｕ、Ｖ、Ｗ）の部分の少なくとも１つの第１グループ（Ｇ１）、および相（Ｕ、Ｖ、Ｗ）の部分の少なくとも１つの第２グループ（Ｇ２）と、少なくとも３つのブリッジアームの第２セット（２１．１）に関連付けられる、相（Ｕ、Ｖ、Ｗ）の部分の少なくとも１つの第３グループ（Ｇ３）、および相（Ｕ、Ｖ、Ｗ）の部分の少なくとも１つの第４グループ（Ｇ４）と、を備える。
Patent JP-2021510138-A (JP)
Title: 遠隔操作車両のための変位機構
IPC: B65G1/04
Filed: 2019-01-07
Abstract: 本発明は、遠隔操作車両４００、５００、６００、７００のための変位機構１６に関係し、変位機構１６は、遠隔操作車両４００、５００、６００、７００が走行するレールシステム１０８に車輪２５を上げる及び下げるためのものである。更に、本発明は、そういった変位機構１６を含む遠隔操作車両４００、５００、６００、７００と、そういった変位機構１６を含む遠隔操作車両４００、５００、６００、７００の車輪を上げる及び下げるための方法と、そういった変位機構１６を含む少なくとも１つの遠隔操作車両４００、５００、６００、７００を含む自動格納及び回収システム１と、に関係する。【選択図】図４Ａ
Patent JP-2021524236-A (JP)
Title: マトリックスメタロプロテアーゼ−１アンチセンスオリゴヌクレオチド
IPC: A61P17/00
Filed: 2019-05-03
Abstract: 請求項１に記載のペプチド核酸誘導体の対象への投与を含む、ヒトＭＭＰ−１遺伝子転写に関連する疾患または状態を治療するための方法。本発明は、ヒトＭＭＰ−１プレｍＲＮＡ「エクソン５」の５’スプライス部位をターゲッティングする、請求項1に記載のペプチド核酸誘導体を提供する。本発明のペプチド核酸誘導体は、細胞内でヒトＭＭＰ−１ ｍＲＮＡのスプライスバリアントを強力に誘導し、ヒトＭＭＰ−１タンパク質に関連する皮膚の老化の疾患または症状の治療に非常に有用である。
Patent JP-2021526921-A (JP)
Title: 無血管環境及び角膜移植で使用するための上皮化可能な微孔質生体材料
IPC: A61L27/40
Filed: 2019-06-14
Abstract: 無血管環境での外科的移植に適した微孔質生体複合材は提供される。微孔質生体複合材は、（１）約１００ｐｍ未満の厚さを有するポリマー足場であって、該ポリマー足場の少なくとも１つの表面まで延在しているノード構造を有するポリマー足場、及び（２）前記ポリマー足場上の親水性コーティングを含む。幾つかの実施形態において、多孔質足場は、微孔質生体材料の第一の表面から第二の表面まで延在しているノード構造を有する微孔質生体材料である。親水性コーティングは、ノード及びフィブリルコーティングであることができる。微孔質生体複合材は、その表面上での上皮細胞の統合及び持続的な生存、ならびに、組織統合及び角膜実質細胞及び線維芽細胞などの他の細胞タイプとの生体材料の内部コロニー形成を可能にする。少なくとも１つの実施形態において、微孔質生体複合材は、人工角膜インプラント又は他の無血管メソプラント中に組み込まれることができる。
Patent JP-2021517472-A (JP)
Title: 抗ｐｄ−ｌ１ワクチン組成物
IPC: A61K39/00
Filed: 2019-03-05
Abstract: 本発明は、PD-L1タンパク質のアミノ酸残基55〜67に広がる配列の中から選択された連続した少なくとも8個のアミノ酸残基、かつPD-L1タンパク質の配列全体の中から選択された最大で連続した30個のアミノ酸残基で構成される第1の配列、またはこの第1の配列と少なくとも75％が一致するバリアント配列；および／またはPD-L1タンパク質のアミノ酸残基85〜101に広がる配列の中から選択された連続した少なくとも8個のアミノ酸残基、かつPD-L1タンパク質の配列全体の中から選択された最大で連続した30個のアミノ酸残基で構成される第2の配列、またはこの第2の配列と少なくとも75％が一致するバリアント配列；および／またはPD-L1タンパク質のアミノ酸残基111〜127に広がる配列の中から選択された連続した少なくとも8個のアミノ酸残基、かつPD-L1タンパク質の配列全体の中から選択された最大で連続した30個のアミノ酸残基で構成される第3の配列、またはこの第3の配列と少なくとも75％が一致するバリアント配列；および／またはPD-L1タンパク質のアミノ酸残基138〜156に広がる配列の中から選択された連続した少なくとも8個のアミノ酸残基、かつPD-L1タンパク質の配列全体の中から選択された最大で連続した30個のアミノ酸残基で構成される第4の配列、またはこの第4の配列と少なくとも75％が一致するバリアント配列；および／またはPD-L1タンパク質のアミノ酸残基208〜223に広がる配列の中から選択された連続した少なくとも8個のアミノ酸残基、かつPD-L1タンパク質の配列全体の中から選択された最大で連続した30個のアミノ酸残基で構成される第5の配列、またはこの第5の配列と少なくとも75％が一致するバリアント配列を含むか、これらの配列からなるポリペプチドに関する。【選択図】図２
Patent JP-2021527528-A (JP)
Title: 管腔組織構築物の製造方法
IPC: C12N11/04
Filed: 2019-06-06
Abstract: 本開示は、管腔組織構築物の製造方法に関する。管腔組織構築物の製造方法は、ステップ１：弾性膜を担持体へスリーブ状に取り付けることと、ステップ３：生物学的構築物を弾性膜上にプリントすることと、ステップ５：構築物接着層を生物学的構築物上に形成することと、ステップ７：管腔組織を構築物接着層へ接着させることと、を含む。本開示の管腔組織構築物の製造方法では、プリントされた生物学的構築物が管腔組織の内面に組み付けられて管腔組織構築物を形成し、これにより管腔組織構築物が移植されて長期間経過した後の血栓の再発、管腔の再狭窄、及び同種のものといった問題の発生を回避するのを助け、管腔組織構築物の生物学的信頼性を向上させる。 【選択図】  図２８
Patent JP-2021065719-A (JP)
Title: Game machine
Inventor: OIKE NORIAKI
IPC: A63F7/02
Filed: 2021-01-13
Abstract: To provide a game machine capable of displaying an image at time when the image should be displayed without any problems even if storage means having a slow read speed is used as storage means of image information.SOLUTION: At least partial image data are transferred to a resident video RAM 189 during initialization immediately after power on to be resident. Thus, after completion of the initialization processing, drawing processing of an image can be performed by an image controller 188 while using image data resident in the resident video RAM 189. Therefore, since corresponding image data need not be read from a character ROM 187 composed of a NAND-type flash memory 187a having a slow read speed in image drawing, time required for the reading can be abbreviated, thus displaying an image drawn on an auxiliary display part 65 by instantly drawing the image.SELECTED DRAWING: Figure 10
Patent JP-2021054867-A (JP)
Title: Cosmetic composition containing linear alpha-olefin sulfonates, anionic surfactants, and non-ionic and/or amphoteric surfactants, and cosmetic treatment method
Inventor: MARIE-FLORENCE D'ARRAS
IPC: A61Q5/02
Filed: 2021-01-14
Abstract: To provide cosmetic compositions with satisfactory foam properties without the need to use sulfate surfactants or large amounts of non-sulfate surfactants.SOLUTION: The invention relates to a cosmetic composition comprising: one or more linear α-olefin sulfonates; one or more anionic surfactants present in the composition in an amount of 1-20 wt.%; and one or more additional surfactants selected from amphoteric surfactants and nonionic surfactants. The mass ratio of the amount of linear α-olefin sulfonates to the amount of anionic surfactants is greater than or equal to 1. The invention also relates to a cosmetic treatment process using the composition, specifically a process for caring for and/or cleansing keratin materials.SELECTED DRAWING: None
Patent JP-2022007947-A (JP)
Title: Power supply chip and power supply chip unit
Inventor: KUTSUNA MUNEHARU
IPC: B23K9/26
Filed: 2021-01-19
Abstract: To provide a power supply chip that has abrasion resistance and is easy to manufacture, and a power supply chip unit having the power supply chip.SOLUTION: A power supply chip 1 is a cylindrical power supply chip 1 having a wire insertion hole 9 through which a welding wire 12 is inserted and is made of oxide-dispersed copper. The wire insertion hole 9 includes a graphite treated layer 17 formed with graphite applied and baked on an inner surface thereof, in a range of 5 mm from a tip of a tip part 10 of the power supply chip 1.SELECTED DRAWING: Figure 1
Patent JP-2021137955-A (JP)
Title: Surface coated cutting tool
Inventor: MURAKAMI AKIHIRO
IPC: B23B27/14
Filed: 2021-01-28
Abstract: To provide a surface coated cutting tool which exhibits excellent deposition resistance, plastic deformation resistance, and abnormal damage resistance.SOLUTION: This cutting tool has, on a tool substrate surface, a composite carbonitride layer containing (Ti(1-x)ZrxyHfx(1-y))(N(1-z)Cz)(0.10≤x≤0.90, 0<y≤1.0 and 0.05<z<0.75), and a vertically longer crystal structure, and a hard coating layer in which there is maximum peak of an inclination angle section formed by normal line of a {112} plane in inclination angle sections of which an inclination angle with respect to a normal line of the tool substrate surface falls within a range of 0 to 10 degrees. In the composite carbonitride layer, ZrHf content ratio and C content ratio are changed periodically, a cycle interval between a ZrHf highest content point and an adjacent ZrHf lowest content point and a cycle interval between a C highest content point and an adjacent C lowest content point is 5 to 100 nm, an average value of content ratio differences Δx and Δz is 0.02 or more, a distance between the ZrHf highest content point and a nearest C highest content point is 1/5 or less of the interval between the adjacent highest content point and lowest content point of ZrHf component, and a composition variation structure is 10% or more in area ratio.SELECTED DRAWING: Figure 2
Patent JP-2022116747-A (JP)
Title: Soybean milk-containing beverage, and method for preventing flavor degradation of soybean milk-containing beverage
Inventor: YAMAGUCHI WATARU
IPC: A23L11/65
Filed: 2021-01-29
Abstract: To provide a soybean milk-containing beverage that has a good flavor of soybean milk, particularly a favorable sourness, while preventing flavor degradation during its storage: namely, a soybean milk-containing beverage that achieves both of reduction in green smells and the like during its storage and a good sourness (flavor).SOLUTION: A soybean milk-containing beverage contains lactic acid and citric acid. The acidity of citric acid is 0.1-0.4 mass%. The ratio between the lactic acid-derived citric acid acidity and the citric acid-derived citric acid acidity is 90: 10-50: 50.SELECTED DRAWING: None
Patent JP-2022118619-A (JP)
Title: Mask operation tool
Inventor: KANO TAKAYOSHI
IPC: A41D13/11
Filed: 2021-02-02
Abstract: To provide a mask operation tool capable of shifting (changing) a position of a mask without picking up a mask body by hand when necessary.SOLUTION: A mask operation tool for operating a mask 20 including a mask 20 body 21 and ear hooks 22 provided on the right and left of the mask 20 body 21 includes: a curved operation part 11 which may be positioned below a jaw U1 of a mask wearer U when in use; and connection parts 12 which are provided on both right and left ends of the operation part 11 and are connected to right and left lower parts 23 of the ear hooks 22 in the mask 20 which the mask wearer U wears.SELECTED DRAWING: Figure 1
Patent JP-2022119685-A (JP)
Title: Health promotion composition and food and drink
Inventor: WATANABE AKIO
IPC: A61K31/353
Filed: 2021-02-04
Abstract: To provide pharmaceutical compositions and foods and drinks useful for the prevention and treatment of lifestyle-related diseases and health promotion.SOLUTION: There is provided a health promotion agent, preventive and/or therapeutic agent for lifestyle-related diseases, lipolysis accelerator, degranulation inhibitor, anti-inflammatory agent, uric acid production inhibitor, insulin sensitizer, antidiabetic agent, anti-hyperuricemia agent, antiallergic agent, and lipid metabolism improving agent, containing a novel extract or a novel polymethoxyflavonoid compound as an active ingredient.SELECTED DRAWING: None
Patent JP-2022121113-A (JP)
Title: Control device for vehicle
Inventor: YOKOYAMA DAIKI
IPC: B60L15/20
Filed: 2021-02-08
Abstract: To suppress an occurrence of a congestion in a low discharge zone due to the output limitation of a motor caused by a decrease in the SOC of a battery.SOLUTION: A control device for a vehicle 1 includes: a position estimation unit 25 that estimates a position of the vehicle; a charging rate calculation unit 26 that calculates a charging rate of a battery 7; and an output limiting unit 27 that limits an output of a motor 2. In a case where the position of the vehicle estimated by the position estimation unit is outside a low discharge zone that requests stop of an internal combustion engine, the output limiting unit limits the output of the motor when the charging rate of the battery is lower than or equal to a first threshold value; and in a case where the position of the vehicle estimated by the position estimation unit is in the low discharge zone, the output limiting unit limits the output of the motor when the charging rate is lower than or equal to a second threshold value. The second threshold value is lower than the first threshold value.SELECTED DRAWING: Figure 4
Patent JP-2022121957-A (JP)
Title: Flowmeter
Inventor: NARITA HIROAKI
IPC: G01F1/075
Filed: 2021-02-09
Abstract: To measure a flow rate of fluid without using any pressure sensors.SOLUTION: A turbine type flow rate control device 10 as a flowmeter includes a controller 40, especially a flow rate control unit 43. The flow rate control unit 43 (differential pressure derivation unit) derives fluid pressure upstream of a turbine 35A of a bypass flow path 31A, and an actual differential pressure ΔP relative to a fluid pressure downstream of the turbine 35A on the basis of angular velocity ω of the turbine 35A, torque T, and gate valve opening D2 of a gate valve 32. Further, the flow rate control unit 43 (flow rate derivation unit) derives an actual flow rate Q1 of cold and hot water flowing through a main flow path 21A on the basis of the actual differential pressure ΔP, and valve opening D1 of a valve element 22 of the main flow path 21A. Accordingly, a flow rate of the main flow path 21A is measured. Thus, according to the embodiment, a flow rate of cold and hot water in the main flow path 21A can be measured without using pressure sensors.SELECTED DRAWING: Figure 2
Patent JP-2021193015-A (JP)
Title: Flying body and cargo conveyance method using the same
Inventor: SUZUKI YOICHI
IPC: B64D1/02
Filed: 2021-02-10
Abstract: To provide a flying body which enables easy loading and take-out of an object, and can be easily and safely operated by a person having no technical knowledge.SOLUTION: There is provided a flying body. The flying body has a loading space for loading an object, a loading port for loading the object to the loading space, and a take-out port for taking out the object loaded in the loading space. The loading port and the take-out port are provided at at least partially different positions. Such the configuration can be easily and safely operated by a person having no technical knowledge.SELECTED DRAWING: Figure 2
Patent JP-2022123309-A (JP)
Title: Pachinko game machine
Inventor: SHIRAISHI TATSUYA
IPC: A63F7/02
Filed: 2021-02-12
Abstract: To provide a Pachinko game machine capable of increasing the amusement of a game.SOLUTION: In a high base state, a shooting promotion performance that suggests or notifies a player that a game ball is shot to a second start winning port side can be executed. A mode of the shooting promotion performance executed in the high base state that is shifted after the end of a special game executed after the result of a win/lose lottery based on a first random number is a winning in a low base state and a first special symbol is stopped and displayed and a mode of the shooting promotion performance executed in the high base state that is shifted after the end of the execution of the special game executed after the result of the win/lose lottery based on a second random number is a winning in the high base state and a second special symbol is stopped and displayed may be different modes.SELECTED DRAWING: Figure 87
Patent JP-2022126982-A (JP)
Title: Container and its manufacturing method
Inventor: HARADA TAKUJI
IPC: B29C44/00
Filed: 2021-02-19
Abstract: To provide a manufacturing method for containers that can reduce the amount of plastic used and is useful for manufacturing thin-walled containers that are prone to short shots in conventional manufacturing methods with high yields.SOLUTION: The method for manufacturing a container according to the present disclosure includes the processes of (A1) preparing a molten resin composition including a resin material and carbon dioxide in a supercritical state, (B1) injecting the molten resin composition into a cavity of a mold, (C1) after the above (B1) process, maintaining pressure in the cavity under a pressure condition of 15 to 80 MPa and cooling the cavity, and (D1) collecting a container having a thin-walled portion of 0.6 mm or less in thickness from the mold, and the amount of carbon dioxide in a supercritical state is 2 to 3 pts.mass when the mass of the resin material in the molten resin composition is 100 pts.mass.SELECTED DRAWING: Figure 1
Patent JP-2022128083-A (JP)
Title: Precursor solution, precursor powder, method for manufacturing electrode, and electrode
Inventor: TAKIGUCHI HIROSHI
IPC: H01M4/36
Filed: 2021-02-22
Abstract: To provide a precursor solution which is used for forming a coating layer on a surface of an active material and can be suitably applied to the manufacture of a secondary battery having excellent charge/discharge characteristics, to provide a precursor powder and an electrode which can be suitably applied to the manufacture of a secondary battery having excellent charge/discharge characteristics, and to provide a method for manufacturing an electrode which can be suitably applied to the manufacture of a secondary battery having excellent charge/discharge characteristics.SOLUTION: A precursor solution of the present invention comprises an organic solvent, a lithium oxoate salt exhibiting solubility in the organic solvent, and a base metal compound exhibiting solubility in the organic solvent and containing at least one base metal selected from the group consisting of Na, Ta and Sb.SELECTED DRAWING: None
Patent JP-2022128316-A (JP)
Title: game machine
Inventor: ICHIHARA TAKUTO
IPC: A63F7/02
Filed: 2021-02-22
Abstract: To provide a game machine which can reduce such a risk that the amusement of a continuous operation performance is reduced.SOLUTION: A game machine 1 comprises: operation means 12 which can be operated by a player; and performance execution means which executes a continuous operation performance being the performance that urges the player to continuously operate the operation means 12 and that changes a performance element according to the operation of the operation means 12 and does not change the performance element any more when the performance element reaches a limit form. The limit form may be different every time the continuous operation performance occurs. When any one of a time condition in which a prescribed time elapses from the start of the operation effective period in which the operation of the operation means 12 becomes effective and a limit condition in which the performance element reaches the limit form is established, the continuous operation performance is terminated even though the other is not established.SELECTED DRAWING: Figure 23
Patent JP-2022129277-A (JP)
Title: Method for manufacturing preform, method for manufacturing composite material, and sewing machine for manufacturing preform
Inventor: HIRAOKA DAISUKE
IPC: C08J5/04
Filed: 2021-02-24
Abstract: To provide a method for manufacturing a preform that can efficiently produce the preform with excellent shape stability.SOLUTION: A method for manufacturing a preform includes: a sewing process S1 to sew a fiber bundle 3 to a base layer 2 by sewing a sewing thread 4 into the base layer; an adhesive resin application process S2 to apply adhesive resin 5 to at least part of a sewing route of the fiber bundle; a joining process S3 to join two or more of the base layer, the fiber bundle, and the sewing thread using the adhesive resin; and a trimming process S4 to cut out an unwanted part 2a of the base layer. Then, by applying the adhesive resin when sewing in the sewing thread, the sewing process S1 and the adhesive resin application process S2 are performed practically simultaneously.SELECTED DRAWING: Figure 1
Patent JP-2022133566-A (JP)
Title: Hot press molding die and method for production thereof
Inventor: IIZUKA KENICHI
IPC: B21D37/16
Filed: 2021-03-02
Abstract: To provide a hot press molding die capable of easily and reliably closing a passage hole in a die main body with a plug member.SOLUTION: A hot press molding die comprises a die main body 12 formed of a die material for hot press molding, and a cooling structure 14 having a refrigerant passage 26 formed inside the die main body 12. The cooling passage 26 includes first to fifth passage holes 21 to 25 being open on exterior surfaces of the die main body 12 (flanks 12a, 12b and bottom face 12c). Openings 22a to 24a of the second to fourth passage holes 22 to 24 are closed by first to third plug members 31 to 33. The first to third plug members 31 to 33 are formed by pins that fits into the openings 22a to 24a in a press fitting state.SELECTED DRAWING: Figure 1
Patent JP-2022135373-A (JP)
Title: Blower with photocatalyst
Inventor: KIMURA MASAAKI
IPC: A61L9/00
Filed: 2021-03-05
Abstract: To realize a specific structure and operation of a blower with a photocatalyst, capable of being installed at a high place such as a ceiling.SOLUTION: A blower with a photocatalyst comprises a fan that blows air downward or upward, a wind direction adjustment base provided above the fan, a photocatalyst filter that is provided next to the wind direction adjustment base and allows an airflow to pass through, and a light source that excites the photocatalytic filter. The wind direction adjustment base has inclined side surface so that the airflow passes through the fan and the photocatalyst filter.SELECTED DRAWING: Figure 1
Patent JP-2022136875-A (JP)
Title: Calculation apparatus, calculation method, and program
Inventor: KANAO TARO
IPC: G06N99/00
Filed: 2021-03-08
Abstract: To calculate solution of a combination optimization problem with satisfactory accuracy.SOLUTION: A calculation apparatus according to the present invention has an updating unit and an output unit. The updating unit alternately updates a first variable and a second variable successively at every unit time from a start time to an end time with respect to each of a plurality of elements associated with the first variable and the second variable. The plurality of elements correspond to a plurality of discrete variables of a combination optimization problem. Each of the first variable and the second variable is represented by a real number. In the updating processing at every unit time, the updating unit updates the first variable based on the second variable with respect to each of the plurality of elements. If the first variable is smaller than a first value, the updating unit sets the first variable to the first value and sets the second variable to a third value. If on the other hand the first variable is larger than the second value, the updating units sets the first variable to the second value and sets the second variable to the third value. The updating unit adds an acceleration value calculated by a predetermined calculation to the second variable.SELECTED DRAWING: Figure 7
Patent JP-2021162578-A (JP)
Title: Corrosion abrasion testing method of piping, and corrosion abrasion testing system of piping
Inventor: TAKAHASHI KAZUHIKO
IPC: G01N17/00
Filed: 2021-03-08
Abstract: To provide a corrosion abrasion testing method of piping and a corrosion abrasion testing system of piping capable of acquiring corrosion abrasion data of piping or the like under a condition suited for an actual machine.SOLUTION: A method for testing corrosion and abrasion of the inside of piping for transporting fluid by circulating a test fluid α in test piping 10 includes: a dissolved oxygen amount setting step S1 of setting a dissolved oxygen amount of the test fluid α by considering an actual machine dissolved oxygen amount include in fluid that is changed according to an actual usage condition and/or a use environment of piping; a gas-containing fluid supply step S2 of supplying a gas-containing fluid γ containing oxygen and/or inert gas in the test fluid α; a dissolved oxygen amount measurement step S3 of measuring a dissolved oxygen amount; and a control step S4 of controlling the amount of supply of the gas-containing fluid γ on the basis of the set dissolved oxygen amount and the measured dissolved oxygen amount.SELECTED DRAWING: Figure 1