baber/WOPTO huggingface dataset:
Patent JP-2022180322-A (JP)
Title: Copper powder and conductive composition comprising the same, and wiring structure comprising the same and method for producing conductive member using the same
Inventor: KAMIKOORIYAMA YOUICHI
IPC: B22F7/08
Filed: 2022-05-19
Abstract: To provide copper powder having superior low-temperature sinterability.SOLUTION: Copper powder comprises aggregate of copper particles predominantly composed of copper and comprising a second element, which is at least one of nickel element and cobalt element. A1/S1 is 0.05 atom%/(m2/g) or more, which is the ratio of the content A1 of the second element measured by X-ray photoelectron spectroscopy to a BET specific surface area S1 of copper powder. The content T1 of the second element measured by ICP emission spectroscopy is 0.001 mass% or more and 0.30 mass% or less. There is also provided a conductive composition containing the copper powder as well as a dispersion medium.SELECTED DRAWING: None
Patent JP-2023171057-A (JP)
Title: エンジン洗浄剤組成物及びエンジン洗浄方法
IPC: C11D7/32
Filed: 2022-05-20
Abstract: 【課題】エンジン内部の形成箇所により成分の異なるデポジットであっても溶解除去が適格に行われることが可能であり、人体に対しても毒性を有するものでない洗浄剤組成物を提供する。また、エンジンを分解せず、そのままの状態でエンジン内の洗浄可能なエンジン洗浄方法を提供する。【解決手段】置換又は非置換ピロリドン、テルペン炭化水素類、アルカノールアミン及び一塩基オキシ酸エステルを各々、所定量含有する洗浄剤組成物及び当該洗浄剤組成物を用いるエンジン洗浄方法であって、次の工程（ａ）と（ｂ）及び／又は（ｃ）とを含むエンジン洗浄方法。工程（ａ）：エンジン油をレシーブ油に交換し、レシーブ油のエンジン各部への給油工程。工程（ｂ）：洗浄剤組成物を燃料に混合し、混合燃料を用いるアイドリングによる洗浄工程。工程（ｃ）：エンジンのアイドリング運転条件下で、洗浄剤組成物を吸気系統に点滴供給する洗浄工程。【選択図】なし
Patent JP-2022181208-A (JP)
Title: Styrene-based resin composition, extruded sheet, and container
Inventor: KOBAYASHI SHOTARO
IPC: C08F212/08
Filed: 2022-05-25
Abstract: To provide: a styrene-based resin composition that is excellent in transparency and hot oil resistance without deteriorating heat resistance and impact resistance; an extruded sheet based thereon; and a container and lid material formed by post molding of the extruded sheet.SOLUTION: A styrene-based resin composition contains: 50-98 mass% of a styrene-unsaturated carboxylic acid based resin (A) comprising styrene-based monomer units (1) and unsaturated carboxylic acid-based monomer units (a1); and 2-50 mass% of a (meth)acryl-based resin (B) having unsaturated carboxylic acid-based monomer units (b1).SELECTED DRAWING: None
Patent JP-2022116194-A (JP)
Title: Low volume coagulation assay
IPC: G01N33/86
Filed: 2022-05-26
Abstract: PROBLEM TO BE SOLVED: To provide improvement in performing coagulation assays and measuring coagulation parameters in order to improve monitoring of patient blood coagulation parameters. 
     SOLUTION: Compositions and methods for measuring coagulation parameters using very small volume of blood are provided. Advantageously, the methods described herein can be performed from a single drop of blood (about 20 μL) while generally leaving enough samples to perform other measurement, optionally in a multiplexed format. The methods and devices do not require a skilled operator and can be performed at a point of service, which can be an important feature for managing blood coagulation disorders and treatments thereof. 
     SELECTED DRAWING: None 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023175161-A (JP)
Title: 表皮材止着用クリップおよび表皮材止着構造
IPC: F16B2/22
Filed: 2022-05-30
Abstract: 【課題】線状体の保持性を維持できる表皮材止着用クリップおよび表皮材止着構造を提供すること。【解決手段】表皮材止着用クリップ４０は、表皮材３に取り付けられる止着片５１と、止着片５１に連続する弾性変形可能なフック片６１と、フック片６１に連続すると共にフック片６１の拡径変形を規制する規制アーム７１とを有する。フック片６１には、＋Ｙ方向側に開口６５が形成される。規制アーム７１は、フック片６１に対して－Ｙ方向側に配置される。規制アーム７１の先端７５は、フック片６１の拡径変形状態において、当該フック片６１に対してＹ方向に当接する構成とされる。【選択図】図４
Patent JP-2022107733-A (JP)
Title: Driving method of semiconductor device
IPC: G09G3/3233
Filed: 2022-06-01
Abstract: PROBLEM TO BE SOLVED: To provide a driving method of a semiconductor device capable of reducing variation in a threshold voltage and variation in mobility of a transistor. 
     SOLUTION: A semiconductor device has a transistor and a capacitive element that is electrically connected to a gate of the transistor. Variation of a current flowing through the transistor or variation in transistor mobility can be reduced by discharging once, a charge held in the capacitive element depending on a sum of a voltage corresponding to the threshold voltage of the transistor and a voltage of the video signal via the transistor. 
     SELECTED DRAWING: Figure 1 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023177530-A (JP)
Title: 導光板、表示装置、検査装置および金型
IPC: F21S2/00
Filed: 2022-06-02
Abstract: 【課題】導光板の検査が容易にする。【解決手段】導光板１は、光が入射する入射面１０と、入射面１０から入射した光を反射させる複数のプリズム３が形成された第１面１１と、第１面１１と対向するように設けられ、入射面１０から入射した光を出射する第２面１２とを備える。複数のプリズム３は、頂角の角度αが一定である。【選択図】図１
Patent JP-2023178761-A (JP)
Title: 画像表示システムおよび画像表示方法
IPC: G02B27/02
Filed: 2022-06-06
Abstract: 【課題】網膜に画像を投影する表示技術において、より高い品質で臨場感のある画像を視認させる。【解決手段】走査ミラー５２は、画像用レーザー光５７の到達点を、眼球１０２の網膜１０４上で２次元走査させるとともに、参照用レーザー光５９を、画像用レーザー光５７と同じ経路で眼球１０２へ入射させる。距離取得部６０は参照用レーザー光の反射光６１を観測し、眼球１０２における複数の反射面までの距離を取得する。眼球状態取得部６４は、水晶体の厚さなどから得られる眼球状態を推定し、ビーム制御部５４は、眼球状態に合わせて、画像用レーザー光５７のビーム状態を調整する。【選択図】図４
Patent JP-2023180361-A (JP)
Title: アライメント装置、成膜装置、及びアライメント方法
IPC: C23C14/50
Filed: 2022-06-09
Abstract: 【課題】アライメントの際の基板とマスクとの接触と隔離の回数を減らすことのできるアライメント装置、成膜装置、及びアライメント方法を提供する。【解決手段】制御部６００は、基板ＳとマスクＭを離隔させた状態で、位置調整機構３００によって第１の位置調整を行わせ、第１の位置調整後に、基板ＳとマスクＭを離隔させた状態で、位置調整機構３００によって、第１の位置調整よりも高精度な第２の位置調整を行わせ、第２の位置調整後に、基板ＳとマスクＭを離隔させた状態で、位置調整機構３００によって、移動機構２００による基板ＳとマスクＭとの接触動作の開始から完了までに発生し得る位置ずれ量の推定値に相当する分を相殺させるための第３の位置調整を行わせ、第３の位置調整後に、移動機構２００によって基板ＳとマスクＭとを接触させることを特徴とする。【選択図】図１
Patent JP-2023180372-A (JP)
Title: 成分分析装置、成分分析方法
IPC: G01N24/00
Filed: 2022-06-09
Abstract: 【課題】光学的磁気共鳴法を実施する装置に搭載することができ、かつ、センサ表面の付着物を除去しうる清浄化機構を搭載し、センサ表面の汚染が除去されたことを判定できる、光学的核磁気共鳴装置を提供する。【解決手段】本発明に係る成分分析装置において、センサは電子スピン共鳴を起こす電子スピンを有する欠陥を内部に有しており、前記電子スピンの向きは、光学的に検出可能であり、前記センサの洗浄時においてオゾン発生デバイスと酸素ラジカル生成デバイスを駆動する。【選択図】図１
Patent JP-2023174422-A (JP)
Title: フイルムカメラ用のイメージセンサー・モジュール
IPC: G03B17/38
Filed: 2022-05-25
Abstract: 【課題】フイルムカメラへ容易に装着し、元々カメラに設定されている撮影操作を行うことで、絞りやシャッタースピードの設定が反映された、デジタル画像が得られるイメージセンサー・モジュールを提供する。【解決手段】フイルムカメラ内に、容易に装着できるローラースイッチと撮像素子とモジュール本体から構成されるイメージセンサー・モジュールを収め、巻上レバーの動きで動画撮影を開始し、シャッタースイッチを押すことで撮影を終了する。撮影で得られた動画から、自動でデジタル画像を抽出・保存し、その後待機状態に戻ることにより解決できる。【選択図】図１
Patent JP-2023184164-A (JP)
Title: 切削装置及びパッケージ基板の切削方法
IPC: H01L21/301
Filed: 2022-06-17
Abstract: 【課題】切削加工中に端材を保持テーブルから除去できること。【解決手段】切削装置１は、表面に分割予定ラインによって複数のデバイスが区画されたデバイス領域とデバイス領域を囲繞する余剰領域とから形成されたパッケージ基板の裏面側を保持する保持テーブル１０と、切削ブレードを有する切削ユニットとを備え、保持テーブル１０は、パッケージ基板の分割予定ラインに対応する位置に形成された切削ブレードの逃げ溝１４と逃げ溝１４によって区画された領域に形成された複数のパッケージデバイスを吸引保持するための複数の吸引孔１５と複数の吸引孔１５に連通した吸引源１５２と保持面１１において余剰領域の下方となる領域に形成された流体を噴射する複数の噴射孔１８と複数の噴射孔１８に連通した流体供給源１８２とを含み、余剰領域を切削する際に、噴射孔１８から流体を噴射する。【選択図】図３
Patent JP-2024000395-A (JP)
Title: パンツ型吸収性物品
IPC: A61F13/496
Filed: 2022-06-20
Abstract: 【課題】上側部分では耐久性が高く、下側部分では肌触りが良好な胴回り部材を備えたパンツ型吸収性物品を提供する。【解決手段】前側胴回り部（ＦＡ）と後側胴回り部（ＢＡ）とが一対のサイド接合部（４０，４０）によって接合されたパンツ型吸収性物品（１）であって、胴回り部材（２０）は、左右方向に伸縮可能な弾性部材（２５）を複数備え、各々の弾性部材（２５）は、上下方向に隣り合う２つの溶着部（５０）の間に挟み込まれることにより、上下方向の位置が規制されており、左右方向における一対のサイド接合部（４０，４０）の間且つ上下方向におけるサイド接合部（４０）の上端と下端との間の領域で、サイド接合部（４０）の上下方向における中間位置（ＦＡＣ）よりも上側（ＦＡ１）に設けられた溶着部（５０）の合計の面積は、下側（ＦＡ２）に設けられた溶着部（５０）の合計の面積よりも大きい。【選択図】図８
Patent JP-2024002061-A (JP)
Title: 放香装置
IPC: A61L9/12
Filed: 2022-06-23
Abstract: 【課題】香水、芳香剤、消臭剤、トイレタリー商品等の香りを発生させる際に、必要な分量を適宜投入し、好みの濃度の香料を揮発させることができる放香装置を提供する。【解決手段】筐体内に位置して複数の球形芳香剤を収容する上部トレーと、前記筐体の下部側に位置して内部に溶媒を収容する下部トレーと、前記上部トレーから前記下部トレーへ球形芳香剤を投入する投入口とを備え、前記上部トレーは、複数の前記球形芳香剤を貯えており、前記投入口に向かって前記球形芳香剤が誘導されて集まる傾斜部を備え、前記球形芳香剤を、前記上部トレーから前記投入口を通って前記下部トレーに所定のタイミングで投入して前記溶媒に溶解させ、前記溶媒から揮発した香料（香気）を筐体の外部に送り出す。【選択図】図２
Patent JP-2024004401-A (JP)
Title: 人力駆動車両のリアスプロケット、および、人力駆動車両のリアスプロケット組立体
IPC: B62M9/10
Filed: 2022-06-28
Abstract: 【課題】リアスプロケット組立体の重量増加を抑えつつ強度を向上することができる人力駆動車両のリアスプロケットが、提供される。【解決手段】自転車１の第９のリアスプロケット４９は、第１外側環状体５７と、複数の第１スプロケット歯５９と、内側環状体６１と、複数の連結アーム６３と、複数の第１リベット孔６９と、を備える。複数の連結アーム６３のそれぞれは、回転中心軸心Ｘに関する周方向中心線ＣＬ、を有する。複数の第１リベット孔６９は、第１外側環状体５７に少なくとも部分的に設けられる。複数の第１リベット孔６９のそれぞれは、孔中心軸心ＨＣを有する。複数の連結アーム６３の総数は、複数の第１リベット孔６９の総数とは異なる。複数の孔中心軸心ＨＣの少なくとも１つは、複数の周方向中心線ＣＬのそれぞれから、回転中心軸心Ｘに関する周方向にオフセットする。【選択図】図６Ａ
Patent JP-2024008150-A (JP)
Title: 樹脂フィルム
IPC: C08J5/18
Filed: 2022-07-07
Abstract: 【課題】粘着剤層または接着剤層を介して被着体と貼り合わせられた状態で高温高湿の環境下に曝された際においても、上記被着体との間で剥がれが発生しにくい樹脂フィルムを提供する。【解決手段】樹脂フィルム１は、少なくとも一方の面に粘着剤層または接着剤層を積層して使用される樹脂フィルムであり、温度１２０℃で５分間加熱したときの収縮率と、温度８５℃、湿度８５％ＲＨの環境で３０分間保管したときの膨張率との比が０．３～２．５である。【選択図】 図１
Patent JP-2023040999-A (JP)
Title: Vibration welding equipment and method
Inventor: SILVIO FUCHS
IPC: B29C65/06
Filed: 2022-07-14
Abstract: To provide an apparatus and method capable of reliable welding to a stack of components.SOLUTION: A vibratory welding apparatus for welding a first part 3 to a second part or a stack of parts 5, the vibratory welding head comprises: a first tool 10 which vibrates only along a first axis X in a first plane and serves to receive the first part; a second tool which is a lower tool 12 positioned on a second support, the second tool serves to receive the second part or stack of parts, and the first support and the second support are movable along the second axis Z perpendicular to the first plane from the initial position to the oscillating welding position; and a clamping arrangement with two oppositely arranged clamping devices each having a clamping surface movable along the first axis X between the clamping position and the open position, in the clamping position, movement of the second component or stack of welded components along the first axis X is interfered with during vibratory welding.SELECTED DRAWING: Figure 1
Patent JP-2024011607-A (JP)
Title: フィルムロール交換装置、フィルムロール供給方法及びフィルムロール取り外し方法
IPC: B65H19/12
Filed: 2022-07-15
Abstract: 【課題】製袋包装機に対するフィルムロールの装着作業の作業負担を低減する。 
【解決手段】フィルムロール交換装置は、フィルムロールＲ１を支持するフィルムロール支持部としての支持部１１２を有し、フィルムロールのフィルムを用いて物品の収容されている袋を製造する製袋包装機に対し、フィルムロールを供給する。フィルムロール交換装置は、保持部２３０と、第３駆動部と、コントローラと、を備える。保持部は、製袋包装機に隣接して配置され、製袋包装機に供給するフィルムロールを保持する。第３駆動部は、保持部を移動させる。コントローラは、第３駆動部の動作を制御し、保持部を製袋包装機の支持部に向かって第１方向に移動させ、保持部の保持するフィルムロールを支持部に受け渡す。 
【選択図】図１３Ｂ
Patent JP-2022137290-A (JP)
Title: Coating applicator
IPC: G05B13/04
Filed: 2022-07-21
Abstract: PROBLEM TO BE SOLVED: To maintain a controlled variable within a target range even if an external factor is present. 
     SOLUTION: A coating applicator comprises: a nozzle for coating a surface of a substrate with a material; a sensor which measures the distance between the nozzle and the substrate; a sensor which measures the pressure in a tank reserving the material; a sensor which measures a thickness of the material applied from the nozzle; a network which transmits measured values of the plurality of sensors; a controller which computes a manipulated variable for the distance and the pressure from the plurality of measured values received through the network, and outputs the manipulated variable; a distance regulating machine which receives a control signal from the controller and regulates the distance; and a pressurizing machine which receives the control signal from the controller and regulates the pressure. 
     SELECTED DRAWING: Figure 2 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2022136210-A (JP)
Title: Electronic apparatus, method for controlling electronic apparatus, and program
IPC: G01S7/32
Filed: 2022-07-26
Abstract: PROBLEM TO BE SOLVED: To provide an electronic apparatus that can detect an object with satisfactory accuracy, a method for controlling an electronic apparatus, and a program. 
     SOLUTION: An electronic apparatus comprises: a transmitting antenna that transmits a transmission wave; a receiving antenna that receives a reflected wave being a reflected transmission wave; and a signal processing unit that detects an object based on a transmitted signal transmitted as the transmission wave and a received signal received as the reflected wave. In an area whose position and speed are defined based on the received signal, the signal processing unit determines a reference cell for inspecting an inspection cell corresponding to an area at a predetermined distance from the electronic apparatus based on a false alarm rate estimated from the reception intensity of the received signal corresponding to an area with a low probability of existence of the object. 
     SELECTED DRAWING: Figure 2 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023021023-A (JP)
Title: Vibration device and device
Inventor: KIN TAIKYO
IPC: B06B1/04
Filed: 2022-07-27
Abstract: To provide a vibration device and a device with improved reliability and sound pressure characteristic.SOLUTION: A vibration device includes a vibration generator 10 having a vibration structure 11 including piezoelectric material in a medial area MA, and a sensor part 30 disposed on an external area EA of the vibration generator 10, the sensor part 30 senses electrical characteristic change of the vibration generator 10. The vibration device further includes a vibration driving circuit coupled respectively to the vibration generator 10 and the sensor part 30. The vibration driving circuit compensates the vibration characteristic of the vibration generator 10 based on sensing data generated based on an electric signal provided from the sensor part 30.SELECTED DRAWING: Figure 1
Patent JP-2022136311-A (JP)
Title: Information processing apparatus, information processing method, and recording medium
IPC: G06Q50/30
Filed: 2022-08-01
Abstract: PROBLEM TO BE SOLVED: To provide an information processing apparatus configured to display information in accordance with a situation for a boarding user in front of a signage terminal without requiring great time and effort for the user, an information processing method, and a recording medium. 
     SOLUTION: An information processing apparatus includes: an information management unit which registers boarding information on boarding of a user acquired by check-in procedures of the user and biometric information on the user acquired in the check-in procedures, in association with each other; and a display control unit which displays display information on a display terminal in accordance with the time left before the boarding time based on boarding information of the user which is specified by collating target biometric information which is biometric information acquired on one user by the display terminal with registered biometric information which is biometric information registered by the information management unit. 
     SELECTED DRAWING: Figure 1 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023024967-A (JP)
Title: Data transmission management of user equipment in communication network
Inventor: LAURENT THIEBAUT
IPC: H04W12/08
Filed: 2022-08-09
Abstract: To provide a technique for data transmission management of user equipment in a communication network.SOLUTION: A technique is disclosed for managing uplink data transmissions associated with user equipment during authentication/authorization of the user equipment when establishing a data network connection over a communication network.SELECTED DRAWING: Figure 5
Patent JP-2022164882-A (JP)
Title: Ventricular assist device control
IPC: A61M60/416
Filed: 2022-09-02
Abstract: PROBLEM TO BE SOLVED: To provide an improved control device for a VAD, such as an intravascular blood pump. 
     SOLUTION: A control device includes an input configured to receive at least one measuring signal related to a physiological condition of the circulatory system of a patient receiving heart assistance by a VAD, where the control device is configured to derive an actual value of at least one characteristic parameter of the heart from one or more of the at least one measuring signal and to provide a refined actual value of the at least one characteristic parameter in which effects of physiologically caused fluctuations are eliminated or reduced. The control device further includes an output configured to output an updated setting value for the speed level, where the control device is configured to produce the updated setting value based on the refined actual value and a predeterminable set-point value. 
     SELECTED DRAWING: Figure 1 
     COPYRIGHT: (C)2023,JPO&INPIT
Patent JP-2022168123-A (JP)
Title: Modular three-dimensional optical sensing system
IPC: G02F1/313
Filed: 2022-09-08
Abstract: PROBLEM TO BE SOLVED: To provide an improved semiconductor optical circuit. 
     SOLUTION: A semiconductor optical circuit disclosed herein comprises: a spatial arrangement of grating couplers, each being configured to receive light from a waveguide and emit the received light towards a refractive optical element, the refractive optical element being configured to direct the emitted light towards a target region; and one or more optical switches configured to adjust a position of a light beam in the target region by selecting grating couplers in the spatial arrangement of grating couplers to be used to receive light from the waveguide. 
     SELECTED DRAWING: Figure 6 
     COPYRIGHT: (C)2023,JPO&INPIT
Patent JP-2022177114-A (JP)
Title: Unmanned flight device
IPC: B64D47/08
Filed: 2022-09-09
Abstract: PROBLEM TO BE SOLVED: To provide an unmanned flight device that can reliably scare away an object to be monitored. 
     SOLUTION: An unmanned flight device according to the present invention comprises: a main body; rotary vanes rotatably arranged; a current-carrying part 31 and a second current-carrying part 32 having electric conductivity provided outside the rotary vanes; a control device 100 which has a current-carrying control part 110 that controls application of voltages to the first current-carrying part 31 and to the second current-carrying part 32, and a flight control part 120 that controls flight; and a camera 50 that detects an object to be monitored. When the camera 50 detects the object to be monitored, the flight control part 120 performs tracking control so as to track the object to be monitored. The current-carrying control part 110 applies voltages to the first current-carrying part 31 and the second current-carrying part 32, when a distance from the object to be monitored becomes smaller than a set distance, in the tracking control. 
     SELECTED DRAWING: Figure 3 
     COPYRIGHT: (C)2023,JPO&INPIT
Patent JP-2022172372-A (JP)
Title: Foldable intermodal container
IPC: B65D88/12
Filed: 2022-09-13
Abstract: PROBLEM TO BE SOLVED: To provide a foldable intermodal container for use in transportation or shipment. 
     SOLUTION: A foldable intermodal container of the invention comprises: first and second opposing side walls; an upper wall hinged to the upper end portion of the first side wall: and a lower wall hinged to the lower end portion of the second side wall. The container has: a configuration in which the upper wall extends from the upper end portion of the first side wall to the upper end portion of the second side wall, and the lower wall extends from the lower end portion of the second side wall to the lower end portion of the first side wall so that the first and second side walls are separated by a first distance to define the interior for storing the product; and a foldable configuration in which the upper wall extends downward from the upper end portion of the first side wall and the lower wall extends upward from the lower end portion of the second side wall so that the first and second side walls are separated by a second distance less than the first distance. 
     SELECTED DRAWING: Figure 20 
     COPYRIGHT: (C)2023,JPO&INPIT
Patent JP-2022179503-A (JP)
Title: Planar light-emitting laser, light source device and device for detecting inclination position of eyeball
IPC: G02B27/02
Filed: 2022-09-13
Abstract: PROBLEM TO BE SOLVED: To provide an eye tracking device that is robust against such as deviation of a spectacle type support part. 
     SOLUTION: A device for detecting an inclination position of an eyeball includes: a light source for emitting a laser beam; a non-diffraction light generation part for generating non-diffraction light from the laser beam; and a light detection element for detecting reflected light of non-diffraction light from an eyeball. 
     SELECTED DRAWING: Figure 1 
     COPYRIGHT: (C)2023,JPO&INPIT
Patent JP-2022183173-A (JP)
Title: Article for use with apparatus for heating smokable material
IPC: A24F40/42
Filed: 2022-09-22
Abstract: PROBLEM TO BE SOLVED: To provide a novel article and the like for use with apparatus configured to heat a smokable material to volatilize a component of the smokable material. 
     SOLUTION: Disclosed is an article (1, 2, 3) for use with an apparatus for heating a smokable material to volatilize a component thereof. The article (1, 2, 3) comprises a cavity (18) for receiving the smokable material, and a coil (22) of a heating material that is heatable by penetration of a varying magnetic field to heat the cavity (18). Also disclosed is a system (1000) comprising the article (1) and an apparatus (100). The apparatus (100) has an interface (111) for cooperating with the article (1), and a magnetic field generator (112). The magnetic field generator (112) comprises a coil (114) for generating a varying magnetic field to penetrate the coil (22) of the article (1). An impedance of the coil (114) of the magnetic field generator (112) is substantially equal to an impedance of the coil (22) of the article (1). 
     SELECTED DRAWING: Figure 1 
     COPYRIGHT: (C)2023,JPO&INPIT
Patent JP-2023002537-A (JP)
Title: Platinum group metal and base metal on molecular sieve for pna-scr-asc close-coupled system
IPC: B01J29/072
Filed: 2022-09-26
Abstract: PROBLEM TO BE SOLVED: To provide catalysts and methods for reducing the level of NOx emitted during a cold start condition. 
     SOLUTION: A catalyst article includes a substrate with an inlet side and an outlet side, a first zone and a second zone, where the first zone comprises a passive NOx adsorber (PNA) comprising a platinum group metal and a base metal, both on a molecular sieve, and an ammonia slip catalyst (ASC) comprising an oxidation catalyst comprising a platinum group metal on a support, and a first SCR catalyst; where the second zone comprises a catalyst selected from the group consisting of a diesel oxidation catalyst (DOC) and a diesel exotherm catalyst (DEC); and where the first zone is located upstream of the second zone. The first zone may include a bottom layer including a blend of (1) the oxidation catalyst and (2) the first SCR catalyst, and a top layer including a second SCR catalyst, the top layer located over the bottom layer. 
     SELECTED DRAWING: Figure 1 
     COPYRIGHT: (C)2023,JPO&INPIT
Patent JP-2023051886-A (JP)
Title: Polytetrafluoroethylene powder, binder for electrode, electrode mixture, electrode, and secondary battery
Inventor: KATO TAKETO
IPC: H01M4/62
Filed: 2022-09-30
Abstract: To provide polytetrafluoroethylene powder for a binder for an electrode, a binder for an electrode, an electrode mixture, an electrode, and a secondary battery that can suppress the gas generation inside a battery cell and deterioration of battery characteristics and improve the electrode strength.SOLUTION: Polytetrafluoroethylene powder used for a binder for an electrode has a standard specific gravity of 2.200 or less and does not contain moisture substantially.SELECTED DRAWING: None
Patent JP-2023059840-A (JP)
Title: Hydrophilic fluororesin tube and method for manufacturing hydrophilic fluororesin tube
Inventor: SETOGUCHI YOSHIHIRO
IPC: C12M1/00
Filed: 2022-10-07
Abstract: To provide a hydrophilic fluororesin tube that enables the contents of the tube to be observed in water.SOLUTION: A hydrophilic fluororesin tube includes a tube wall that contains fluororesin fibers deposited forming a nonwoven fabric, and satisfies the following requirement (1): the tube wall of the hydrophilic fluororesin tube demonstrating an average transmittance of 40% or higher at 400 to 700 nm wavelength when immersed in water at 25°C for 1 minute.SELECTED DRAWING: None