baber/WOPTO huggingface dataset:
Patent JP-2023170948-A (JP)
Title: ポリイミドの溶解剤及びそれを用いたポリイミドの溶解方法
IPC: C08J11/08
Filed: 2022-05-20
Abstract: 【課題】  特別な前処理や高温高圧処理を必要とすることなく、マイルドな条件でポリイミドを溶解することが可能な溶解剤および前記溶解剤を用いたポリイミドを溶解する方法等の提供。 
【解決手段】  本発明のポリイミドの溶解剤は、水酸化テトラアルキルアンモニウム、水及びジメチルスルホキシドを含み、前記溶媒中の前記各成分の濃度が、水酸化テトラアルキルアンモニウムの濃度が１．０～４５ｗｔ％、水の濃度が１．０～４５ｗｔ％、ジメチルスルホキシドの濃度が１０～９８ｗｔ％の範囲内にある溶媒あることを特徴とする。前記水酸化テトラアルキルアンモニウムとしては、水酸化テトラエチルアンモニウム、水酸化テトラプロピルアンモニウムおよび水酸化テトラブチルアンモニウムが好ましい。 
【選択図】  図１
Patent JP-2022184785-A (JP)
Title: Suction unit and cleaner
Inventor: CHEN CHIH-HSIANG
IPC: A47L9/02
Filed: 2022-05-26
Abstract: To provide a suction unit with an enhanced dust collection effect and a cleaner.SOLUTION: A suction unit includes: a suction nozzle 10 having an airflow passage extending along a first direction; an air inlet 20 opening at an end on one side in a first direction of the suction nozzle; and an exhaust port 30 opened at an end on the other side in the first direction of the suction nozzle. The suction nozzle forms an airflow passage between a first surface 11 and a second surface 12 and has a projection 40 which projects to one side in a second direction perpendicular to the first direction at one end on one side near the air inlet. The end on one side in the first direction of the projection is arranged closer to one side in the first direction than the air inlet, so that an airflow heading for the suction nozzle can be rectified, and a dust collection effect near the opening of the suction nozzle can be enhanced.SELECTED DRAWING: Figure 2
Patent JP-2023173736-A (JP)
Title: 物体認識装置、および、ロボットシステム
IPC: G06T7/00
Filed: 2022-05-26
Abstract: 【課題】安定的にワークを認識する。【解決手段】物体認識システム１０の情報処理装置７００は、１つ以上のワークＷＫを撮像して得られる複数の原画像から、１つのモデル画像を生成するモデル画像生成部７１２と、モデル画像の各画素の画素値に対する、複数の原画像の対応する各画素の画素値のばらつきの大きさを表す第１値を算出する算出部７１３と、モデル画像が表す画像の領域の一部の領域であって、第１値があらかじめ設定された第１基準範囲外にある画素の少なくとも一部を含む対象外領域がマスクされたマスク画像を生成するマスク生成部７１４と、モデル画像のうち、モデル画像と重畳されたマスク画像によりマスクされる領域に基づかず、モデル画像と重畳されたマスク画像によりマスクされない領域に基づいて、ワークが撮像された対象画像からワークを認識する認識部７１５と、を備える。【選択図】図２
Patent JP-2022122942-A (JP)
Title: Processing device
IPC: B24B7/04
Filed: 2022-05-27
Abstract: PROBLEM TO BE SOLVED: To provide a processing device which can be installed with space-saving, and performs continuous wafer grinding with simple configuration. 
     SOLUTION: A processing device comprises: a plurality of chucks 22 for adsorbing and holding a wafer; an index table 21 which locates the plurality of chucks 22 on a concentric circle, and transports the plurality of chucks 22 between rough grinding means, medium grinding means, and fine grinding means; and a plurality of tilt mechanisms which respectively tilt each rotation axis of the plurality of chucks 22. Each perpendicular line L2 with respect to each of tilt shafts L1 of the plurality of tilt mechanisms passing through each of rotation centers O1 of the plurality of chucks 22 in a planar view is so set as to pass through a rotation center O2 of the index table 21. Further, a mechanism for tilting a rough grinding grindstone 41, a medium grinding grindstone 51, and a fine grinding grindstone 61 are not provided. 
     SELECTED DRAWING: Figure 8 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023066356-A (JP)
Title: Music reproduction toy
Inventor: MATSUMOTO AKIRA
IPC: A63H33/00
Filed: 2022-05-30
Abstract: To provide a technique of a music reproduction toy that can add a new interest in a sound output of music.SOLUTION: A music reproduction toy 1 includes a storage unit 150 that stores first sound source data and second sound source data for a predetermined piece of music, a sound output control unit 141 that synthetically outputs a sound based on the first sound source data and a sound based on the second sound data at a given volume ratio, and a first sound source volume suppression control unit 143 that performs a first sound source volume suppression control that mutes or reduce the volume relating to the first sound source data synthetically output from the sound output control unit 141 in response to a predetermined operation.SELECTED DRAWING: Figure 7
Patent JP-2023182123-A (JP)
Title: 樹脂組成物およびフィルム
IPC: C08L79/08
Filed: 2022-06-14
Abstract: 【課題】透明性が高く、かつ十分な機械強度を有する透明フィルム、およびその作製に用いられる樹脂組成物を提供する。【解決手段】ポリイミドとアクリル系樹脂を含む樹脂組成物であって、前記ポリイミドは、テトラカルボン酸二無水物由来の構造とジアミン由来の構造を有し、 前記ジアミン由来の構造にフルオロアルキル置換ベンジジンを含み、 前記テトラカルボン酸二無水物由来の構造に４，４’－（４，４’－イソプロピリデンジフェノキシ）ジフタル酸無水物、および／またはビス（無水トリメリット酸）エステル由来の構造を含み、アミド系溶媒に可溶である、樹脂組成物。【選択図】なし
Patent JP-2023182237-A (JP)
Title: 剃刀
IPC: B26B21/06
Filed: 2022-06-14
Abstract: 【課題】シート材から簡易に組み立てることができる剃刀を提供する。【解決手段】刃固定部材が柄体に取り付けられている剃刀であって、刃固定部材は、シート材の一面から切り起こされる刃支持片と、刃支持片の切り起こしによって形成される刃先露出口とを有し、刃支持片に対して刃の刃先が刃先露出口に位置するように固定されており、柄体は、シート材から組み立てられ、利用者に把持されるハンドル部と、刃固定部材が取り付けられるヘッド部と、を有し、ヘッド部が、刃固定部材を取り付けるための取付面と、第一折り線を介してハンドル部の先端側に連接され、取付面を構成する取付部と、を有し、取付部に開口部が形成され、刃固定部材が柄体に対して、その開口部から刃支持片が挿入されているとともに、刃先が第一折り線に向く方向で、取り付けられている、剃刀により解決される。【選択図】図１
Patent JP-2022141662-A (JP)
Title: Methods and apparatuses for managing limited engagement by external email resource entity within group-based communication system
IPC: H04L51/52
Filed: 2022-06-24
Abstract: PROBLEM TO BE SOLVED: To provide a method, system, apparatus, and program for programmatically managing limited engagement by an external email resource entity with a group-based communication interface of a group-based communication system. 
     SOLUTION: Within a group-based communication system 105, users may access the group-based communication system via a communications network 104 using client devices 101A-101N. The group-based communication system comprises a group-based communication server 106 in communication with at least one group-based communication repository 107. The client devices interact peer-to-peer or interact through the group-based communication server and group-based communication repository. 
     SELECTED DRAWING: Figure 1 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2024008023-A (JP)
Title: 海洋構造物
IPC: E02D27/12
Filed: 2022-07-07
Abstract: 【課題】完成後を想定した構造解析を容易に行うことができる海上構造物を提供する。【解決手段】本発明の態様１に係る海洋構造物１０は、鋼管杭２０と、鋼管杭２０の内径よりも小さな外径のジャケット脚３１と、ジャケット脚３１に取り付けられる円環状フランジ３８であって、鋼管杭２０の内周面とジャケット脚３１の外周面との間に形成されるグラウト充填空間５０の上方に取り付けられる円環状フランジ３８と、を備える海洋構造物１０であって、円環状フランジ３８は、グラウト充填空間５０に充填されるグラウト５１が硬化した後、ジャケット脚３１から取り外されることを特徴とする。【選択図】図３
Patent JP-2022132482-A (JP)
Title: game machine
IPC: A63F7/02
Filed: 2022-07-15
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of reducing processing load. 
     SOLUTION: Respective operation parts are operated by operation means on the basis of operation data for operating a plurality of operation parts. Operation patterns in which to operate the respective operation part are determined by operation pattern determination means on the basis that a prescribed condition is satisfied, and operation data of the respective operation parts is acquired by acquisition means on the basis of the operation patterns determined by the operation pattern determination means. The operation data acquired by the acquisition means is divided and set by setting means. Thus, compared with the case that the operation data is set by the setting means at a time, an amount of data at each time of division and setting can be reduced. That is, since processing load for setting the operation data can be dispersed, the processing load can be reduced. 
     SELECTED DRAWING: Figure 1 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2024011757-A (JP)
Title: ステントグラフト及び医療システム
IPC: A61F2/07
Filed: 2022-07-15
Abstract: 【課題】血管内に留置したステントグラフトの合併症（エンドリーク、マイグレーション、瘤再拡大）の発生を早期に非侵襲的に検出することを可能にする。【解決手段】ステントグラフト１００は、筒部１１０と、血管２０内で拡径変形することによって、筒部の内腔を保持するワイヤー部１２０と、筒部の外面１１０ａに配置されたワイヤー部に配置された検出部１３０と、を有する。検出部は、ステントグラフトの血管内への留置時に、筒部の上流部及び／又は下流部において、ワイヤー部と血管の血管壁２１との間に配置されるとともに、検出部と血管壁との間の血液の流通状態の変化に基づく圧力変化を検出するように構成されたパッシブ型のセンサ１３１を有する。【選択図】図９
Patent JP-2023079998-A (JP)
Title: Detergent composition for dishwashers
Inventor: SUDA Daisuke
IPC: C11D1/04
Filed: 2022-07-19
Abstract: To provide a detergent composition for dishwashers that has excellent performances of cleaning composite stains, preventing smell deposition and suppressing fog stains on glass tableware.SOLUTION: A detergent composition comprises a surfactant (A) selected from α-sulfo fatty acid alkyl ester (1), α-sulfo fatty acid (2), and monoalkyl sulfosuccinic acid (3) and a chelator (B) with a molecular weight of 800 or less, with the mass ratio (A)/(B) of 0.05-1. (R1 is a C10-12 alkyl group or alkenyl group, R2 is a C1-2 alkyl group or alkenyl group, R3 is a C10-12 alkyl group or alkenyl group, R4 is a C8-18 alkyl group or alkenyl group, n is an integer of 0-10, and Ma-Me independently represent a counterion).SELECTED DRAWING: None
Patent JP-2024007303-A (JP)
Title: 水難救命スーツ
IPC: B63C9/087
Filed: 2022-07-05
Abstract: 【課題】［００１６］船舶の海難時における救命設備には救命ボート、救命いかだ、救命胴衣などが実用に供されている。その中でも救命胴衣については遭難者が着用することにより水上での浮力性のみが重視され低温の海水、湖水、川水等から水難者の体温を保護し低体温症を防ぐことができないという問題点があった。また、小型船舶での乗船定員数を満たすための救命ボート、救命いかだは設備費用が高額になるため装備されていなかった。【解決手段】［００１７］本発明の水難救命スーツでは、スーツの製作素材を気泡緩衝材としてるめ気泡緩衝材の保温効果により低温の海水、湖水、川水等から水難者の体温を保護し水難者の体温が保たれる。また外部からの衝撃により素材の一部が破損しても破損部分の一部の浮力を失うだけで水難救命スーツ全体の浮力の効果は失われない。さらには気泡緩衝材に赤や黄色の着色を施すことにより遭難者の早期発見が期待できる。【選択図】図１
Patent JP-2022162031-A (JP)
Title: POS system and program
IPC: G07G1/12
Filed: 2022-08-23
Abstract: PROBLEM TO BE SOLVED: To prevent acceptance of a settlement operation while input regarding presence or absence of member information is not received. 
     SOLUTION: A POS system includes member information input means for receiving input of presence or absence of member information, and control means for inhibiting a settlement operation when the input of the presence or absence of the member information is not received by the member information input means. 
     SELECTED DRAWING: Figure 6 
     COPYRIGHT: (C)2023,JPO&INPIT
Patent JP-2022171719-A (JP)
Title: Content output method
IPC: H04N5/765
Filed: 2022-09-01
Abstract: PROBLEM TO BE SOLVED: To provide a digital broadcast receiver capable of executing a function having higher added value. 
     SOLUTION: A control unit executes determination processing of an output state of content from an interface according to a combination of: control information that is received together with the content at a receiving unit and indicates a copy control state of the content; control information that specifies requirement of protection of the content; information that indicates resolution of a video of the content; and information that indicates transfer characteristics of the video of the content, and according to whether the control information that indicates the requirement of the protection can be received or not. When the reception unit cannot receive the control information that indicates the requirement of the protection of the content, the control unit executes determination processing by determining that the control information that indicates the requirement of the protection of the content indicates unnecessity of the protection. 
     SELECTED DRAWING: Figure 7A 
     COPYRIGHT: (C)2023,JPO&INPIT
Patent JP-2022176219-A (JP)
Title: External preparation
IPC: A61P25/02
Filed: 2022-09-13
Abstract: PROBLEM TO BE SOLVED: To provide a preparation which is presented in a crooked-neck container filled with an external agent containing menthol, an alcohol having 1 to 4 carbon atoms, and water, and in which precipitation of menthol on the underside of the neck is suppressed. 
     SOLUTION: Provided is an external preparation, comprising (a) an external agent and (b) a container containing the external agent (a). The external agent (a) contains loxoprofen and/or a pharmaceutically acceptable salt thereof, menthol, an alcohol having 1 to 4 carbon atoms, and water. The container (b) comprises a body portion and a neck portion with a mouth, the neck portion being inclined with respect to the longitudinal central axis of the body portion. 
     SELECTED DRAWING: None 
     COPYRIGHT: (C)2023,JPO&INPIT
Patent JP-2022173458-A (JP)
Title: Control program, control method, and computer
IPC: A63F13/847
Filed: 2022-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a control program and the like that can provide a game in which a plurality of players cooperate with each other without the need for complicated operations. 
     SOLUTION: The control program causes a computer to execute the steps of: advancing, according to a first instruction from a player included in a group, a first battle game between a first game medium associated with the first instruction-issued player and a second game medium; incrementing a first counter if the first game medium has won against the second game medium in the first battle game; and, if the first counter has reached a first prescribed number, then advancing, according to a second instruction from the first instruction-issued player or another player included in the group, a second battle game between the first game medium associated with the second instruction-issued player and a third game medium. 
     SELECTED DRAWING: Figure 1 
     COPYRIGHT: (C)2023,JPO&INPIT
Patent JP-2022173474-A (JP)
Title: Oxygen reduction disposable kits, devices, and methods of use thereof
IPC: A61J1/05
Filed: 2022-09-30
Abstract: PROBLEM TO BE SOLVED: To provide oxygen reduction methods for improved preservation of whole blood and blood components. 
     SOLUTION: Methods for collecting blood and blood components provide whole blood and blood components having reduced levels of oxygen. The methods provide rapid preparation of deoxygenated blood and blood components for storage that improves the overall quality of the transfused blood and improves health outcomes in patients. 
     SELECTED DRAWING: Figure 1A 
     COPYRIGHT: (C)2023,JPO&INPIT
Patent JP-2023001247-A (JP)
Title: game machine
IPC: A63F7/02
Filed: 2022-11-08
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of checking whether display by predetermined display means is performed accurately. 
     SOLUTION: When operating power starts to be supplied, a main-side CPU 63 executes first RAM clear processing when "RAM clear operation" is under operation, executes setting value update processing when "setting change operation" is under operation, executes setting confirmation processing when "setting confirmation operation" is under operation, and executes none of the first RAM clear processing, the setting value update processing, and the setting confirmation processing in the case of "no operation". In this case, in execution of the setting value update processing or the setting confirmation processing, display for checking first to fourth notification display devices is started after completion of the setting value update processing or the setting confirmation processing. When the setting value update processing and the setting confirmation processing are not executed, the display for checking the first to fourth notification display devices is performed in a situation in which progress of processing is allowed to stand by. 
     SELECTED DRAWING: Figure 6 
     COPYRIGHT: (C)2023,JPO&INPIT
Patent JP-2023071626-A (JP)
Title: METHOD FOR PRODUCING HIGH-PURITY SiC CRYSTALS
Inventor: KIM GABOK
IPC: C01B32/956
Filed: 2022-11-09
Abstract: To provide a method for mass production of high-purity SiC crystals with extremely low impurity content in excellent yields.SOLUTION: A method for producing high-purity SiC crystals of the present invention includes: i) preparing a reactor containing a reaction chamber containing a pair of electrodes connected to a power source and one or more pairs of conductive heating elements electrically connected to the electrodes; ii) heating the conductive heating elements; iii) mixing a silicon source precursor, a carbon source precursor and a carrier gas to prepare a mixed gas; iv) injecting the mixture gas into the reaction chamber; v) depositing SiC on the conductive heating elements; and vi) separating and acquiring the deposited SiC crystals from the conductive heating elements.SELECTED DRAWING: Figure 1
Patent JP-2023015405-A (JP)
Title: Use of valbenazine for treating schizophrenia or schizoaffective disorder
IPC: C07D455/06
Filed: 2022-11-28
Abstract: PROBLEM TO BE SOLVED: To provide use of valbenazine for treating schizophrenia or schizoaffective disorder. 
     SOLUTION: The present invention provides a method of treating schizophrenia or schizoaffective disorder, by administering (S)-2-amino-3-methyl-butanoic acid(2R,3R,11bR)-3-isobutyl-9,10-dimethoxy-1,3,4,6,7,11b-hexahydro-2H-pyrido [2,1-a]isoquinoline-2-yl ester, or an isotopic variant thereof, or a pharmaceutically acceptable salt or polymorph thereof to a subject in need thereof. 
     SELECTED DRAWING: None 
     COPYRIGHT: (C)2023,JPO&INPIT
Patent JP-2023014251-A (JP)
Title: Liquid supply device and image recording device
IPC: B41J2/175
Filed: 2022-11-30
Abstract: PROBLEM TO BE SOLVED: To provide a liquid supply device which exhibits excellent operability in mounting a cartridge. 
     SOLUTION: An ink supply device 15 includes a sub tank 100, and an ink cartridge 50 which can be mounted on the sub tank 100 along a longitudinal direction 8. The ink cartridge 50 includes a first storage chamber 53 for storing ink. The sub tank 100 includes a second storage chamber 105 for storing the ink, a liquid passage 103 and gas passage 104 which communicate with the second storage chamber 105, and an atmosphere communication port 106 which communicates the second storage chamber 105 to the outside. In a mounted state in which the first storage chamber 53 of the ink cartridge 50 and the liquid passage 103 and gas passage 104 of the sub tank 100 are communicated and connected, the first storage chamber 53 has a part positioned above the liquid passage 103 and the gas passage 104. The second storage chamber 105 has an internal space 102A, and an internal space 102B. A part of a liquid level L1 overlaps a part of the liquid level L2 when viewed along a vertical direction 7. 
     SELECTED DRAWING: Figure 5 
     COPYRIGHT: (C)2023,JPO&INPIT
Patent JP-2023134348-A (JP)
Title: Device for gifting, method and program therefor
Inventor: KIDO KOICHIRO
IPC: G06Q50/10
Filed: 2022-11-30
Abstract: To support a reply to gifting in a method for the gifting.SOLUTION: A device 100 receives, from a fan terminal 110, a purchase request for purchasing a gift, where a target person for gifting and the gift are selected. Then, the device 100 transmits notification of the gifting to a player terminal 120 used by a player, the target of the gifting, and the player receiving the notification inputs a reply for the gifting. The device 100 receiving the reply information generates a reply image including the reply, and gives an NFT associated with the reply image to the fan who has given the gift. When an intention to transfer the NFT is transmitted from the fan terminal 110, the device 100 transmits, to the player terminal 120 of the player who has made the reply, notification that the NFT associated with the reply image including the reply has been transferred.SELECTED DRAWING: Figure 2
Patent JP-2023091750-A (JP)
Title: Frequency generator to generate operation frequency for rail contact point of axle counter, axle counter and method to generate operation frequency of rail contact point of axle counter
Inventor: KIM MIN HO
IPC: B61L1/16
Filed: 2022-12-06
Abstract: To provide a frequency generator of an axle counter which has a solid and effective circuit to generate a magnetic circuit and reduce a production working and expensive parts.SOLUTION: A frequency generator generates an operation frequency of transmission signal to rail contacts of an axle counter. At rail contact there is a transmission coil unit 800 and the transmission coil unit 800 and a resonance capacitor 600 form a serial resonance circuit 900. An output part of the inverter 400 is connected with the resonance capacitor 600 and a generated oscillation voltage is supplied to the transmission coil unit 800 installed in rail contact point via the resonance capacitor 600 and a current transformer 300 makes output voltage of the inverter synchronous with the current of the direct resonance circuit 900, Also, an activation circuit 200 connected with the direct current source 100 activates the working of the invertor 400.SELECTED DRAWING: Figure 1a
Patent JP-2023089965-A (JP)
Title: Microscopic feedback for improved milling accuracy
Inventor: THOMAS GARY MILLER
IPC: H01J37/302
Filed: 2022-12-15
Abstract: To disclose a method and a device for unifying measurements of an image base in a milling work flow.SOLUTION: First ion beam milling operation is performed on an edge located at a distance from a final target position on a sample. Using an SEM image of the sample, a distance between a milled edge of the sample and a reference structure is determined. An ion beam is adjusted so that second milling operation is performed to shift the milled edge to the final target position on the basis of the determined distance. Extension of a repeating procedure is disclosed. Various different geometrical structures and corrections are disclosed. There are disclosed a manufacturing application and an analysis application in various different fields, including manufacturing of a reading/writing head and preparation of a TEM sample. Another combination of an imaging tool and a milling tool can be used.SELECTED DRAWING: Figure 1
Patent JP-2023024770-A (JP)
Title: game machine
IPC: A63F7/02
Filed: 2022-12-26
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of making a performance more interesting by moving the performance body in various directions. 
     SOLUTION: Moving means includes: a first moving mechanism 6320 capable of moving a plurality of performance bodies 6315; and a pair of second moving mechanisms 6330 different from the first moving mechanism 6320. The plurality of performance bodies 6315 include: performance bodies that are moved, by the first moving mechanism 6320, from a state in contact with the first moving mechanism 6320 at a place below the central portion in the left-right direction of a performance area to an upward direction; and performance bodies that are moved, by the pair of second moving mechanisms 6330, from a state in contact with the pair of second moving mechanisms 6330 at a place below a left portion or below a right portion in the left-right direction of a performance body floating area 6310a to a slanted upward direction toward above the central portion. 
     SELECTED DRAWING: Figure 211 
     COPYRIGHT: (C)2023,JPO&INPIT
Patent JP-2022540421-A (JP)
Title: エストロゲン受容体アンタゴニストのレジメン
IPC: A61K9/06
Filed: 2020-07-06
Abstract: がんの治療に使用するためのエストロゲン受容体アンタゴニストの投与方法が本明細書に提供される。一部の実施形態において、本明細書において提供されるエストロゲン受容体アンタゴニストは、テトラヒドロピリド［３，４－ｂ］インドール化合物である。一部の実施形態において、提供されるアンタゴニストは、完全なエストロゲン受容体アンタゴニストである。
Patent JP-2022537585-A (JP)
Title: 能動的インプラント可能医療デバイス（ａｉｍｄ）のための高分子光ファイバ及びそれを使用するａｉｍｄ
IPC: G02B6/44
Filed: 2019-08-14
Abstract: 本発明は、能動的インプラント可能医療デバイス（ＡＩＭＤ）の２つの別個の要素間に波長λｉの光を送信するための高分子光ファイバ（ＰＯＦ）（３０）に関し、高分子光ファイバ（ＰＯＦ）（３０）は、（ａ）円筒状であるとともにシクロオレフィンポリマー（ＣＯＰ）又は共重合体（ＣＯＣ）で作られ、波長λｉにおいて芯屈折率ｎｃｏｒｅを有する芯（３１）であって、次のものに封入される芯、（ｂ）波長λｉにおいてクラッディング屈折率ｎｃｌａｄ＜ｎｃｏｒｅを有するとともにテトラフロオルエチレン、ヘキサフルオロプロピレン及びフッ化ビニリデンの単量体を含むクラッディング共重合体で作られるクラッディング（３２）であって、それ自体が次のものに封入されるクラッディング（３２）、（ｃ）テトラフロオルエチレン、ヘキサフルオロプロピレン及びフッ化ビニリデンの単量体の中から選択されるクラッディング共重合体の単量体のうちの１つを含むコーティング高分子で作られるコーティング（３３）を含み、ＰＯＦは、波長λｉにおいて少なくとも０．５、好適には少なくとも０．６、より好適には少なくとも０．７の開口数ＮＡを有する。【選択図】図１（ｄ）
Patent JP-2022543749-A (JP)
Title: トランジスタのヒ素拡散プロファイルエンジニアリング
IPC: H01L21/336
Filed: 2020-07-01
Abstract: 本開示の実施形態は、ソース／ドレインエクステンションの形成方法に関するものである。一実施形態では、ｎＭＯＳデバイスの形成方法は、半導体フィンの第１の部分上にゲート電極及びゲートスペーサを形成することと、側壁及び底部を露出させるために、半導体フィンの第２の部分を除去することと、側壁及び底部にヒ化シリコン（Ｓｉ：Ａｓ）層を形成することと、Ｓｉ：Ａｓ層にソース／ドレイン領域を形成することとを含む。Ｓｉ：Ａｓ層の堆積及びソース／ドレイン領域の形成中に、ヒ素ドーパントはＳｉ：Ａｓ層からゲートスペーサの下方に位置する半導体フィンの第３の部分に拡散し、第３の部分はドープされたソース／ドレインエクステンション領域となる。Ｓｉ：Ａｓ層を利用することで、ソース／ドレインエクステンション領域のドーピングが制御され、チャネル領域へのドーパントの拡散が抑えられる一方で、接触抵抗が低減する。【選択図】図１
Patent JP-2022543558-A (JP)
Title: 高分子量を有するポリエチレンを生成するための重合触媒
IPC: C08F10/00
Filed: 2020-07-30
Abstract: 触媒系は、不均一プロ触媒、電子供与体、および水素化プロ触媒を含む。不均一プロ触媒は、チタン種、アルミニウム種、および塩化マグネシウム成分を含む。水素化プロ触媒は、式Ｃｐ２ＴｉＸｎＴｉＣｐ２またはＣｐ２ＴｉＸｎを有する。式Ｃｐ２ＴｉＸｎにおいて、各Ｃｐは、少なくとも１つのＲ１で置換されたシクロペンタジエニルであり、Ｒ１は、（Ｃ１－Ｃ１０）アルキルであり、各Ｘは、独立して、モノアニオン性または中性であり、各Ｘは、独立して、（Ｃ１－Ｃ４０）炭化水素、（Ｃ１－Ｃ４０）ヘテロ炭化水素、（Ｃ１－Ｃ４０）ヒドロカルビル、（Ｃ１－Ｃ４０）ヘテロヒドロカルビル、またはハロゲン原子である。【選択図】なし