baber/WOPTO huggingface dataset:
Patent JP-2023534630-A (JP)
Title: 酸素濃縮器における動作を制御するための方法及び装置
IPC: A61M16/10
Filed: 2021-06-15
Abstract: 本発明の方法および装置は、動的圧力インバランスまたは他の空気圧特性など、濃縮器のキャニスター間の空気圧インバランスを低減する制御を実施するとともに、酸素濃縮器において酸素富化空気の制御された生成を実施し得る。１つ以上のコントローラは、濃縮器のキャニスターに加圧空気流を供給する圧縮機の動作を調整し得る。これによって、圧縮機の速度が、加圧流を生成するための速度設定点に調整され得る。調整は、電力パラメータなどの特性パラメータを有する圧縮機制御信号を生成することを含み得る。コントローラは、アキュムレータ内に酸素富化空気を生成するために、バルブをサイクリックパターンで動作させ得る。サイクリックパターンのサイクルは、複数のフェーズを含み得、複数のフェーズの各々は、期間を有する。コントローラはその後、特性パラメータの評価に基づいて、期間に対する動的調整を生成し得る。
Patent JP-2023026573-A (JP)
Title: game machine
IPC: A63F7/02
Filed: 2023-01-04
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of improving amusement of a game. 
     SOLUTION: A game machine includes: determination means for determining whether special information satisfies a predetermined condition; variation time determination means for determining variation time as time from start of operation for a game round to completion of operation for a game round when a period from the start of the operation for a game round for reporting a determination result to the completion of the operation for a game round is set as one game round; performance execution means for executing a performance; image display means for displaying an image; and control means for controlling an image displayed on the image display means in a performance executed by the performance execution means. The control means executes a first performance and a second performance in a predetermined game round, determines second performance execution time as second performance execution time based on variation time of the predetermined game round, and determines contents of the first performance based on the determined second performance execution time. 
     SELECTED DRAWING: Figure 308 
     COPYRIGHT: (C)2023,JPO&INPIT
Patent JP-2023065444-A (JP)
Title: Method and system for providing therapeutic agent to implanted infusion device
IPC: A61M37/00
Filed: 2023-02-10
Abstract: PROBLEM TO BE SOLVED: To provide a system for refilling a multi-chamber implantable infusion device. 
     SOLUTION: An infusion device 100 has a refill chamber 120 which is accessible through an external septum 132 of a refill port 130. The refill chamber is divided by an inner septum 134 into an upper reservoir and a lower reservoir. The lower refill chamber is refilled with lower reservoir needles having a needle opening axially placed to align with the lower reservoir. The upper reservoir is refilled with an upper reservoir needle having an opening aligned with the upper reservoir. Magnetic portions are provided in the needles to localize and identify the needle. A processor within the infusion device is connected to magnetic field sensors which sense magnetic portions of the needle and recognize information encoded magnetically within the needle. 
     SELECTED DRAWING: Figure 1 
     COPYRIGHT: (C)2023,JPO&INPIT
Patent JP-2023054107-A (JP)
Title: Constant temperature container
IPC: B65D81/38
Filed: 2023-02-15
Abstract: PROBLEM TO BE SOLVED: To provide a constant temperature container capable of preventing heat leakage and holding a stored object at a prescribed temperature for an extended period. 
     SOLUTION: A constant temperature container comprises a vacuum insulation container 3, a vacuum insulation lid body 4 blocking the vacuum insulation container 3, a body protection case 32 covering the outside of the vacuum insulation container 3 and the vacuum insulation lid body 4, a box body 51 stored in the vacuum insulation container 3, a box lid body 52 blocking the box body 51, and a cold storage agent 57 provided at a bottom part and a wall part of the box body 51 and the box lid body 52. An outside outer covering material 34 and an inside outer covering material 33 comprise flange parts 33a, 34a joined at a position opposite to the box lid body 52 among surfaces configuring the wall part of the insulation container 3, and the flange parts 33a, 34a are positioned at the outer side of the wall part outside of the insulation container 3. 
     SELECTED DRAWING: Figure 2 
     COPYRIGHT: (C)2023,JPO&INPIT
Patent JP-2023054279-A (JP)
Title: game machine
IPC: A63F7/02
Filed: 2023-02-22
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of enhancing interest in a game. 
     SOLUTION: A game machine includes: first-class ball entry means allowing entry of game balls to trigger a variation in a first pattern; second-class ball entry means allowing entry of game balls to trigger a variation in a second pattern; and control means for controlling a ball entry relative ration between the number of game balls entering the first-class ball entry means and the number of game balls entering the second-class ball entry means per unit time so as to be changeable at least in three stages when game balls are circulated in a circulation mode most advantageous to a player. 
     SELECTED DRAWING: Figure 31 
     COPYRIGHT: (C)2023,JPO&INPIT
Patent JP-2023152761-A (JP)
Title: Information processing device, information processing system, information processing program and management planning method
Inventor: MIYATAKE KYOICHI
IPC: G06Q50/02
Filed: 2023-02-28
Abstract: To provide a technology capable of suitably proposing and supporting the expansion of a management scale by an agricultural management entity.SOLUTION: An information processing device 2 includes a reception part (231) for receiving regional information related to a region in which an agricultural management entity exists, and a simulation period, an acquisition part (233) for acquiring a standard management model and standard management index, a generation part (234) for generating a production plan related to the agricultural management entity with reference to the regional information, the simulation period, the standard management model and the standard management index, a second acquisition part (235) for acquiring a prediction result related to a change in a farm land due to a change in the number of agricultural management entities in the region, the change in the farm land utilizable by the agricultural management entity, and a processing part (236) for executing processing obtained by referring to the prediction result.SELECTED DRAWING: Figure 2
Patent JP-2023072079-A (JP)
Title: Bushing and joint structure
IPC: F16L5/00
Filed: 2023-03-16
Abstract: PROBLEM TO BE SOLVED: To simplify the structure and facilitate the production. 
     SOLUTION: A bushing 50 has a body tube 51, a partition wall 52 that is provided in the body tube 51, and partitions the inside of the body tube 51 to a first space S1 and a second space S2 in a cross section crossing the central axis C1 of the body tube 51, a closing part 53 that closes the first space S1, and a projecting part 55 that projects from the partition wall 52 into the second space S2. 
     SELECTED DRAWING: Figure 4 
     COPYRIGHT: (C)2023,JPO&INPIT
Patent JP-2023153764-A (JP)
Title: Vertical type washing machine
Inventor: MAMIYA HARUO
IPC: D06F33/36
Filed: 2023-04-04
Abstract: To provide a vertical type washing machine which secures basic performance for washing, and which can perform efficient washing.SOLUTION: In a vertical type washing machine 1, tub rotation processing is performed in which by rotating a washing tub 4 in a state where water is stored in an outer tub 3, the water stored in the outer tub 3 is raised between the outer tub 3 and the washing tub 4, in a washing step, a control part performs tub rotation processing by allowing a water supply part to supply water to a predetermined low water level which is lower than a washing set water level W predetermined for the washing tub, and by rotating the washing tub 4 at predetermined rotational frequency by a drive part, so that water does not overflow from an overflow port 30 at the time of rotation of the washing tub 4.SELECTED DRAWING: Figure 4
Patent JP-2023101513-A (JP)
Title: Semiconductor device
Inventor: YAMAZAKI SHUNPEI
IPC: H01L29/786
Filed: 2023-05-01
Abstract: To manufacture and provide a highly reliable semiconductor device which has a thin film transistor having stable electrical characteristics.SOLUTION: A manufacturing method for a semiconductor device having a thin film transistor which includes an oxide semiconductor film as a semiconductor layer including a channel formation region, comprises the steps of: forming an oxide insulation film which serves as a protection film in contact with an oxide semiconductor layer semiconductor layer; subsequently, performing heat treatment (heat treatment for dehydration or dehydrogeneration) for reducing moisture as an impurity to reduce the impurity such as moisture existing in a source electrode layer, a drain electrode layer, a gate insulation layer and an oxide semiconductor film, and in addition, existing in an interface between films provided on a top and a bottom and the oxide semiconductor film.SELECTED DRAWING: Figure 1
Patent JP-2023100926-A (JP)
Title: Systems and methods for surgical navigation, including image-guided navigation of patient's head
Inventor: ANDRE NOVOMIR HLADIO
IPC: A61B46/10
Filed: 2023-05-10
Abstract: To provide systems, methods and devices for performing a navigated surgical procedure involving a patient's anatomy in sterile and non-sterile surgical environments.SOLUTION: A camera may be used to determine a registration of the camera coordinate-frame to the patient anatomy or optionally a tracker in relation to the patient anatomy. A drape may be applied to permit use in a sterile surgical environment. The camera may be moved from its original position to enable access to patient anatomy while maintaining a registration of the camera coordinate-frame with the patient anatomy. Alternatively, the camera may be used in a hand-held or head-mounted manner. A visualization of the patient anatomy may be displayed on an information processing device, with visualization reference planes defined by the pose of an instrument or the camera. The visualization may be presented on a display of the information processing device or as part of a head mounted augmented reality system.SELECTED DRAWING: Figure 7
Patent JP-2023099212-A (JP)
Title: server
Inventor: MATSUI TAKAYA
IPC: A63F13/533
Filed: 2023-05-11
Abstract: To provide a server, a server control method, and a program capable of enhancing interest in a game by increasing variation in an acquisition method of an item or the like.SOLUTION: A server includes: reception means for receiving an item change request for changing item data that a user has; transmission means for transmitting selection screen data for displaying a selection screen including a plurality of options to a user when the reception means receives an item change request; and control means for imparting item data corresponding to another item changed from an item relating to the item data to a user according to the item change request when an option selected on the selection screen satisfies a predetermined condition. When the user has a predetermined item, a display mode of the option is changed such that the user can easily determine whether the option satisfies the predetermined condition, and another item has higher rarity value than the item.SELECTED DRAWING: Figure 1
Patent JP-2023174648-A (JP)
Title: 共通モード移動および差動モード移動を有する空気パルス発生装置
IPC: H04R3/00
Filed: 2023-05-26
Abstract: 【課題】従来技術の欠点を改善する空気パルス発生装置を提供する。【解決手段】空気パルス発生装置は、フラップ対を含む膜構造を有する。膜構造は、超音波搬送周波数を有する振幅変調された超音波空気圧力変化を形成する、共通モード移動を実施するように作動される。膜構造は、超音波搬送周波数と同期した速度で開口を形成する、差動モード移動を実施するように作動される。空気パルス発生装置は、振幅変調された超音波空気圧力変化に従って複数の空気パルスを生成する。【選択図】図1
Patent JP-2023123499-A (JP)
Title: Crispr/cas-adenine deaminase based compositions, systems, and methods for targeted nucleic acid editing
Inventor: ZHANG FENG
IPC: C12N15/09
Filed: 2023-06-06
Abstract: To provide systems, methods, and compositions for targeting and editing nucleic acids.SOLUTION: The invention provides non-naturally occurring or engineered RNA-targeting systems comprising a RNA-targeting Cas13 protein, at least one guide molecule, and at least one adenosine deaminase protein or catalytic domain thereof.SELECTED DRAWING: Figure 1
Patent JP-2023105289-A (JP)
Title: game machine
Inventor: KITADA SHOHEI
IPC: A63F7/02
Filed: 2023-06-12
Abstract: To provide a game machine capable of appropriately controlling a notification mode of notification means.SOLUTION: A game machine includes: means for generating a special game state after execution of predetermined control and means for determining a game state when a trigger for opening privilege ball entry means is established on the basis of entry of game balls into a first or second specific ball entry area. Further, the game machine includes means for preventing execution of predetermined processing to detection of the game balls into the second specific ball entry area while the game state is a first state even if game balls enter the second specific ball entry area when the game state is the first state, for preventing execution of predetermined processing to detection of the game balls into the first specific ball entry area while the game state is a second state even if the game balls enter the first specific ball entry area when the game state is the second state, and for preventing execution of predetermined processing to detection of the game balls even if the game balls enter the first or second specific ball entry area when the game state is a third state.SELECTED DRAWING: Figure 466
Patent JP-2023123593-A (JP)
Title: Age-hardenable and highly formable aluminum alloys, monolithic sheet made thereof, and aluminum alloy product containing the same
Inventor: AURELE MARIAUX
IPC: C22C21/06
Filed: 2023-06-15
Abstract: To provide new aluminum alloy products and methods of making these alloys, where the aluminum alloy products are age-hardenable, display high strength and formability, and allow the use of recycled scraps, where the aluminum alloys can serve as a core in a clad aluminum alloy product, and where the alloy products can be used in a variety of applications, including automotive, transportation, and electronics applications.SOLUTION: An aluminum alloy comprises: 0.5 wt.% to 1.6 wt.% of Mg; 0.2 wt.% to 0.5 wt.% of Si; up to 1.0 wt.% of Fe; up to 0.5 wt.% of Cu; up to 0.5 wt.% of Mn; up to 0.3 wt.% of Cr; up to 0.3 wt.% of Ti; up to 0.5 wt.% of Zn; up to 0.25 wt.% of impurities; and Al.SELECTED DRAWING: Figure 1
Patent JP-2023123635-A (JP)
Title: Plasma processing device
Inventor: NAGAUMI KOICHI
IPC: H05H1/46
Filed: 2023-06-21
Abstract: To provide a technique for cleaning the inner walls of a chamber body.SOLUTION: A plasma processing device includes a DC power supply that generates a DC voltage of negative polarity applied to a lower electrode of a stage. In the cleaning using this plasma processing device, a high frequency wave is supplied for exciting gas in a chamber to generate plasma. Further, to draw ions from the plasma to the inner walls of the chamber body, a negative polarity DC voltage from the DC power supply is periodically applied to the lower electrode. The ratio of a period during which the DC voltage is applied to the lower electrode in each cycle is set to a value greater than 40%.SELECTED DRAWING: Figure 1
Patent JP-2023115125-A (JP)
Title: Vector having combination of promoter and enhancer for treating phenylketonuria
Inventor: TYLER LAHUSEN
IPC: C12N15/86
Filed: 2023-06-21
Abstract: To provide a vector having a combination of a promoter and an enhancer for treating Phenylketonuria.SOLUTION: Disclosed is a lentivirus vector system for expressing lentivirus particles. The lentivirus vector system includes a vector for treatment. The lentivirus vector system produces lentivirus particles for up-regulating PAH expression in a cell of a subject affected by Phenylketonuria (PKU). In one aspect, a virus vector including a cargo portion for treatment is provided, the cargo portion for treatment includes a PAH sequence or a variant thereof, a promoter, and a liver specific enhancer, and the PAH sequence or a variant thereof is operationally adjusted by both of the promoter and the liver specific enhancer.SELECTED DRAWING: None
Patent JP-2023145507-A (JP)
Title: Organic electroluminescent materials and devices
Inventor: TSAI JUI-YI
IPC: C07F15/00
Filed: 2023-07-11
Abstract: To provide a compound including ligands improving device performance.SOLUTION: For example, provided herein is an Ir complex compound with 2-phenylpyridine ligands with specific substituents on the pyridine rings, which is prepared as the formula in the figure.SELECTED DRAWING: Figure 1
Patent JP-2023126364-A (JP)
Title: Congestion avoidance in slice-based network
Inventor: RAJA KOMMULA
IPC: H04L41/5025
Filed: 2023-07-11
Abstract: To provide a method for managing the latency in a slice-based network.SOLUTION: The method comprises: setting a flag in a packet header of a packet corresponding to a slice; receiving slice-specific packet timing information determined by an agent from multiple switches in a slice-based network; determining a latency value on the basis of the packet timing information from the multiple switches in a first slice path for the slice; selecting an alternative slice path for the slice on the basis of comparison of the latency value to a threshold, where the alternative slice path includes a third switch absent in the first slice path; and implementing the alternative slice path via at least the first switch and the third switch.SELECTED DRAWING: Figure 1B
Patent JP-2023160827-A (JP)
Title: 粒子状物質センサを備えた恒温装置
IPC: F24F11/54
Filed: 2023-08-14
Abstract: 【課題】粒子状物質センサを備えた恒温装置を提供すること。【解決手段】粒子状物質センサを備えた居住用建物と商業建物用恒温装置。少なくとも1つの温度センサと、少なくとも1つの、暖房又は冷房の少なくとも一方と、オンボード粒子状物質センサを備えた標準恒温装置。粒子状物質に関する情報はただ表示されるだけでも良いし、フィルタ又は空気処理設備の制御に使用されても良い。【選択図】図１
Patent JP-2023154052-A (JP)
Title: Variation of radio frequency and ultrasonic power level in cooperation with varying clamp arm pressure to achieve predefined heat flux or power applied to tissue
Inventor: FREDERICK E SHELTON IV
IPC: A61B17/32
Filed: 2023-08-15
Abstract: To disclose a surgical instrument and a system and method for using the surgical instrument.SOLUTION: A surgical instrument comprises an end effector comprising an ultrasonic blade and clamp arm, an electrode, an ultrasonic transducer, and a sensor coupled to a control circuit. The electrode receives electrosurgical energy from a generator and applies the electrosurgical energy to the end effector to weld a tissue based on the generator generating a drive signal. The ultrasonic transducer ultrasonically oscillates the ultrasonic blade in response to the drive signal. The control circuit receives a signal from the sensor indicative of a surgical parameter, determines a weld time of a surgical operation based on the sensor signal, and varies one or more of a clamp arm pressure applied by the clamp arm and a power level of the electrosurgical energy to maintain one or more of a predefined heat flux or power applied to tissue loaded in the end effector.SELECTED DRAWING: Figure 24A
Patent JP-2023155355-A (JP)
Title: Game machine
Inventor: OKAMURA GEN
IPC: A63F7/02
Filed: 2023-08-29
Abstract: To provide a game machine capable of improving an amusement to a game of a player.SOLUTION: A game machine is configured so that, first state setting means sets a game state to a first game state, based on initialization of setting of a game machine. Based on establishment of a specific setting condition different from at least power up to the game machine, out of a plurality of game states including at least the first game state, one game state is set by second state setting means. Based on setting of the first game state by the first state setting means, specific element setting means sets so that, a specific element related to an advantageous degree becomes equal to or less than a predetermined specific advantageous degree, and based on setting of the first game state by the second state setting means, the specific element is set to have an advantageous degree higher than the specific advantageous degree. Therefore, an amusement to a game of a player can be improved.SELECTED DRAWING: Figure 1
Patent JP-2023166508-A (JP)
Title: 半導体装置の作製方法
IPC: H01L21/336
Filed: 2023-09-05
Abstract: 【課題】電気特性が良好かつ安定し、信頼性の高い半導体装置及びその作成方法、また表示装置及びその作製方法を提供する。【解決手段】トランジスタの生成方法であって、基板１０２上に設けらた絶縁層１０３上に半導体層１０８を形成し、半導体層上にゲート絶縁層１１０を形成し、ゲート絶縁層上に金属酸化物層１１４を形成し、金属酸化物層上に半導体層の一部と重なるゲート電極１１２を形成する。そして、半導体層におけるゲート電極が重ならない領域に、金属酸化物層及びゲート絶縁層を介して、第１の元素を供給する。第１の元素としては、リン、ホウ素、マグネシウム、アルミニウム、及びシリコンなどが挙げられる。金属酸化物層を加工する場合は、半導体層に第１の元素を供給した後に行う。【選択図】図６
Patent JP-2023160952-A (JP)
Title: 在庫管理装置、在庫管理方法及びプログラム
IPC: G06Q10/087
Filed: 2023-09-12
Abstract: 【課題】本発明は、災害用備蓄物資の在庫状況の管理に適した技術を提供することを課題とする。【解決手段】本発明によれば、各商品の在庫個数と商品区分コードとを記憶する記憶手段に記憶された情報に基づき、商品区分コード各々に対応する在庫量を算出する算出部１２と、算出部１２による算出結果を出力する出力部１３と、を有する在庫管理装置１０が提供される。【選択図】図２０
Patent JP-2023179628-A (JP)
Title: 血液凝固抗体
IPC: C07K16/36
Filed: 2023-10-05
Abstract: 【課題】本発明が解決しようとする課題は、凝固障害を患う患者、特に阻害物質を有する血友病Ａ患者を含む、血友病Ａ患者などの機能性ＦＶＩＩＩを欠く患者において、凝固第ＶＩＩＩ因子（ＦＶＩＩＩ）の代替物として役立つ化合物を提供することである。【解決手段】本発明は、血液凝固第ＩＸ因子（ＦＩＸ）またはその活性型第ＩＸａ因子（ＦＩＸａ）ならびに任意で第Ｘ因子（ＦＸ）およびその活性型第Ｘａ因子（ＦＸａ）に結合し、ＦＩＸａによるＦＸ活性化を促進することができる二重特異性抗体を含む改良された血液凝固抗体、そのエピトープに結合する抗体、および血友病Ａなどの血液凝固障害を患う対象を治療するのための方法および組成物に関する。【選択図】なし
Patent JP-2023175963-A (JP)
Title: 遊技機
IPC: A63F7/02
Filed: 2023-10-06
Abstract: 【課題】不正行為の発見を好適に行うことが可能な遊技機を提供すること。【解決手段】遊技機において実行された遊技の性能を示す複数の遊技性能情報に関する情報を記憶する記憶手段と、その記憶手段に記憶された情報に基づいて、遊技性能情報に関する情報を出力する出力手段と、所定の判定において所定の結果となる確率を複数のレベルの中で変更する変更手段と、その変更手段により確率が変更された場合に、記憶手段に記憶された情報のうち、確率に影響を受ける遊技性能情報に関する情報を消去し、確率に影響を受けない遊技性能情報に関する情報を保持する記憶制御手段と、を備える。【選択図】図５３
Patent JP-2023171559-A (JP)
Title: 遊技機
IPC: A63F7/02
Filed: 2023-10-11
Abstract: 【課題】遊技の興趣を向上可能な遊技機を提供する。【解決手段】パチンコ遊技機は、第１の始動入賞口又は第２の始動入賞口に遊技媒体が入球したことに応じて遊技に関する抽選を行い、抽選結果に応じて、第１の始動入賞口への入球に基づく第１特別図柄又は第２の始動入賞口への入球に基づく第２特別図柄を変動し、第１特別図柄又は第２特別図柄の表示結果が予め定められた特別表示態様となったことに応じて遊技者に有利な特別遊技状態に制御可能な主制御手段を備え、主制御手段は、第２特別図柄にかかわる何れかの処理が実行されている場合、第１特別図柄にかかわる何れかの処理が実行されている場合、第２特別図柄にかかわる処理が何ら実行されておらず可変表示を開始可能である場合、第１特別図柄にかかわる処理が何ら実行されておらず可変表示を開始可能である場合、の優先順位で、特別図柄管理処理を実行することを特徴とする。【選択図】図６
Patent JP-2023182791-A (JP)
Title: フタロシアニン色素コンジュゲートおよびその保存法
IPC: A61K47/54
Filed: 2023-10-18
Abstract: 【課題】フタロシアニン色素を含有するコンジュゲートを製造するための方法を提供する。【解決手段】コンジュゲートを調製または生産する工程、コンジュゲートを製剤化する工程およびコンジュゲートをパッケージングする工程のうちの1つまたは複数の工程を含む方法が含まれる。いくつかの局面において、本製造方法は、安定なコンジュゲートの生成をもたらす。また、安定なフタロシアニン色素コンジュゲート、安定なコンジュゲートを含有する組成物および製造品、ならびに光免疫療法のための対象へのそれらの投与方法を提供する。いくつかの態様において、フタロシアニン色素コンジュゲートは、例えば細胞表面タンパク質への結合によってコンジュゲートに細胞または病原体をターゲティングするようにさせる標的化分子、例えば抗体に、コンジュゲートされている。【選択図】図２Ａ
Patent JP-2023174866-A (JP)
Title: 流体アクチュエータ
IPC: F15B15/14
Filed: 2023-10-18
Abstract: 【課題】流体アクチュエータを軽量化する。【解決手段】流体アクチュエータ１０は、内部空間が第１流体室２０Ａと第２流体室２０Ｂとに区画され、軸線方向Ａ側の端部に第１取付部２２ｚを有するシリンダ２０と、流体室内の圧力に応じて軸線方向に往復動作するピストンロッド３０とを備えている。シリンダ２０における第１流体室２０Ａを区画する壁部は鉄系合金で構成されている。シリンダ２０における第２流体室２０Ｂを区画する径方向の壁部はアルミニウム合金で構成されている。ピストンロッド３０は、鉄系合金で構成されている。【選択図】図１
Patent JP-2024010046-A (JP)
Title: リチウムイオン電池の負極材料又は負極の製造装置並びにその製造方法
IPC: H01M4/38
Filed: 2023-10-20
Abstract: 【課題】充放電が繰り返されても充放電容量の変化が少ないリチウムイオン電池を得ることができる、リチウムイオン電池の負極材料、リチウムイオン電池、負極材料の製造装置、および負極材料の製造方法を提供する。【解決手段】本発明の１つのリチウムイオン電池の負極材料は、モード径及びメジアン径が５０ｎｍ未満の体積分布を有するとともに、表面上の少なくとも一部が炭素によって覆われたシリコン微細粒子あるいはその凝集物又は集合物を用いて形成される。また、本発明のもう１つのリチウムイオン電池の負極材料は、表面上の少なくとも一部が炭素によって覆われたシリコン微細粒子あるいはその凝集物又は集合物を用いて形成され、かつ複層花弁状又は鱗片状に折重なった状態のそのシリコン微細粒子の前記凝集物又は前記集合物を含む。【選択図】図１
Patent JP-2024003245-A (JP)
Title: エルボ管継手
IPC: F16L43/00
Filed: 2023-11-17
Abstract: 【課題】 新規なエルボ管継手を提供する。【解決手段】 エルボ管継手１１は、継手本体１２Ｓ，１２Ｌと、各継手本体１２Ｓ,１２Ｌにそれぞれ構築され、樹脂パイプ５１を保持するための抜け止め機構２３と、抜け止め機構２３を継手本体１２Ｓ，１２Ｌに対して取り付けるためのキャップ２０とを備えている。各継手本体１２Ｓ,１２Ｌには樹脂パイプ５１の挿入位置を規定する位置決め面１５ｃが設けられている。継手本体１２Ｓにおいて位置決め面１５ｃ付近の肉部１５ｄは、流路３１に対して継手本体１２Ｌの軸線Ｌ２付近にまで入り込んでいる。継手本体１２Ｌの位置決め面１５ｃにおいて、流路３１の内面において肉部１５ｄに対応する部分３１ａとは反対側には切欠き１５－１が形成されている。また流路３１においても切欠き１５－１に対して段差なく接続する形状とされている。【選択図】 図１
Patent JP-2023535894-A (JP)
Title: Ｓｎ（ｉｉ）前駆体からのフォトレジスト
IPC: G03F7/004
Filed: 2021-07-16
Abstract: 【課題】【解決手段】本開示は、有機スズ（ＩＩ）化合物で形成された膜、ならびにそのような膜を形成および用いるための方法に関する。膜は、フォトパターニング可能な膜または放射線感受性膜として用いることができる。非限定的な実施形態では、放射線は、極紫外線（ＥＵＶ）放射線または遠紫外線（ＤＵＶ）放射線を含むことができる。【選択図】図１Ｂ