baber/WOPTO huggingface dataset:
Patent JP-2023134891-A (JP)
Title: waterproof connector
Inventor: NISHITANI AKIHIRO
IPC: H01R13/52
Filed: 2022-03-15
Abstract: To prevent deterioration of reliability of a seal performance.SOLUTION: A waterproof connector comprises: a housing 10 in which a plurality of rear part terminal housing chambers 13 is formed; a plurality of terminal metal fittings 30 that is individually housed to the plurality of rear part terminal housing chambers 13 from a front side of the housing 10; an integration rubber valve 20 that is attached to a rear end part of the housing 10, and includes a plurality of seal holes 21; and a plurality of electric wires 60 that penetrates each seal hole 21 from the rear side of the integration rubber valve 20, and is housed into each terminal metal fitting 30 attached to each rear part terminal housing chamber 13. Each terminal metal fitting 30 is constructed so as to assemble a first component 31 that is formed by a conductive material, and includes flexible connection parts 36 and 37 which can nip each electric wire 60, and a second component 32 that includes pressing parts 50 and 51, and can be relatively moved to a vertical direction to the first component 31 between an initial position and a connection position. In a step where the second component 32 is moved from the initial position to the connection position, the flexible connection parts 36 and 37 are deformed by the pressing parts 50 and 51, and nip each electric wire 60.SELECTED DRAWING: Figure 7
Patent JP-2022159026-A (JP)
Title: Storage house
Inventor: MUKAIDANI TOSHIAKI
IPC: B65G1/00
Filed: 2022-03-18
Abstract: To prevent foreign objects from entering or being misused.SOLUTION: A storage house includes automatic conveying means for moving between a delivery area where a user delivers articles and a storage area where articles delivered by a user are stored, detection means for detecting a state in the delivery area, and determination means for determining whether an article delivered to the delivery area is an article capable of being stored in the storage area on the basis of the state detected by the detection means.SELECTED DRAWING: Figure 1
Patent JP-2023138130-A (JP)
Title: High characteristic epitaxial seed substrate, method for manufacturing the same, semiconductor substrate and method for manufacturing the same
Inventor: KUBOTA YOSHIHIRO
IPC: C30B29/38
Filed: 2022-03-18
Abstract: To obtain the epitaxial and solid epitaxial growth seed substrate of III group nitride, such as AlN, AlxGa1-xN (0<X<1) and GaN having less crystal defects, high quality and low cost.SOLUTION: An epitaxial growth seed substrate includes: a support substrate; a planarization layer provided on the upper surface of the support substrate and having a thickness of 0.5-3 μm; and a seed crystal layer provided on the upper surface of the planarization layer. The support substrate includes a III group nitride polycrystalline ceramics; a composite ceramic core formed of at least one or more kinds of nitrides or oxides of III or IV groups and consisting of a fiber-like single crystal; and a sealing layer sealing the core and having a thickness of 0.05-1.5 μm. The seed crystal layer is a Si<111>single crystal layer having a thickness of 0.04-1.5 μm.SELECTED DRAWING: Figure 2
Patent JP-2022075852-A (JP)
Title: Game machine
IPC: A63F5/04
Filed: 2022-03-22
Abstract: PROBLEM TO BE SOLVED: To appropriately progress a game. 
     SOLUTION: A game machine includes plural reels, plural stop switches, lottery means for determining winning/losing of a winning combination including a specific combination, and performance control means, the performance control means can display a navigation image, the navigation image assists in winning of a specific combination, the navigation image includes a first image, a second image, a third image, and a fourth image, the first image shows a stop switch to be operated first, the second image shows a stop switch to be operated second, display completion timing of the first image is later than display completion timing of the second image, the third image and the fourth image show that order for operating stop switches does not matter, display completion timing of the third image is the same as display completion timing of the fourth image, and display completion timing of the third image and the fourth image is earlier than display completion timing of the first image. 
     SELECTED DRAWING: Figure 15 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023141672-A (JP)
Title: Joining structure of woody plate material, and wooden furniture using joining structure
Inventor: YASUDA SATOSHI
IPC: B27D1/10
Filed: 2022-03-24
Abstract: To provide a joining structure of a woody plate material in which the woody plate materials are easily and firmly jointed together, and a wooden furniture using the joining structure.SOLUTION: In a joining structure of a woody plate material 1, edge faces 11A, 11B of facing woody plate materials 1A, 1B are jointed together, and inclined surfaces 14A, 14B are formed at the edge faces 11A, 11B, and a rod-like member 20 is buried in intermediate parts of the inclined surfaces 14A, 14B in a facing direction Ds of the woody plate materials 1A, 1B.SELECTED DRAWING: Figure 1
Patent JP-2023142274-A (JP)
Title: Developing device and image forming apparatus
Inventor: KUREYAMA NAOSHI
IPC: G03G15/08
Filed: 2022-03-24
Abstract: To provide a developing device that has a seal attachment part, and suppresses bending of the seal attachment part while reducing the size of the developing device.SOLUTION: A developing device 4 comprises a first housing member 50, and second housing members 60, 70, 80. The second housing members 60, 70, 80 are combined with the first housing member 50 to constitute housings 50, 60, 70, 80. The housings 50, 60, 70, 80 have therein developer storage spaces 52A, 52B, and a roll storage space 51. The second housing members 60, 70, 80 comprise an integrated member 70 having a seal attachment part 71 and an outer shell part 72 that are formed integrally. The seal attachment part 71 is attached with a seal member 93 for separating the developer storage spaces 52A, 52B and the roll storage space 51 from each other. The outer shell part 72 constitutes an outer shell that separates the inside and the outside of the housings 50, 60, 70, 80 from each other.SELECTED DRAWING: Figure 1
Patent JP-2023146788-A (JP)
Title: Liquid processing device, liquid processing method and storage medium
Inventor: FUKUDA MASAHIRO
IPC: H01L21/027
Filed: 2022-03-29
Abstract: To suppress abnormality in processing of a rectangular substrate by splashing a process liquid discharged toward the substrate or an air flow adjustment member.SOLUTION: A liquid processing device comprises: a rotary hold section which is rotated while holding a rectangular substrate; an air flow adjustment member which is provided around the substrate along with sides of the substrate and rotated together with the substrate; and a nozzle which discharges a process liquid in such a manner that a liquid application position is moved between the substrate and the flow adjustment member by the rotations of the substrate and the air flow adjustment member. Regarding a boundary region between a surface of the substrate and a surface of the air flow adjustment member in a movement path of the liquid application position, in a first boundary region where the substrate is positioned at an upstream side in a rotation direction of the air flow adjustment member, the surface of the substrate is higher than the surface of the air flow adjustment member and in a second boundary region where the substrate is positioned at a downstream side in the rotation direction of the air flow adjustment member, the surface of the air flow adjustment member is higher than the surface of the substrate.SELECTED DRAWING: Figure 7
Patent JP-2023149112-A (JP)
Title: Welding control method of automatic welding, control device, welding system, program and welding method
Inventor: OZAKI KEITA
IPC: B23K9/095
Filed: 2022-03-30
Abstract: To allow the welding quality to be secured and enable automatic welding with the excellent welding work efficiency to be performed even under a welding situation where a disturbance occurs.SOLUTION: A welding control method of welding that forms a weld pool comprises: an acquisition step of acquiring image data including the weld pool; a specification step of specifying a plurality of feature points in the vicinity of a boundary of the weld pool and a non-melt part on at least the welding advancing direction on the basis of the acquired image data; a calculation step of calculating geometric quantity data on the basis of information about the plurality of feature points; a determination step of determining adequacy of welding on the basis of the geometric quantity data and a predetermined threshold; and a correction step of correcting a welding condition on the basis of the determination result in the determination step.SELECTED DRAWING: Figure 16
Patent JP-2023151384-A (JP)
Title: Lathe tool unit and machine tool
Inventor: TAKAHASHI WATARU
IPC: B23B27/00
Filed: 2022-03-31
Abstract: To provide a lathe tool unit and a machine tool which enable stable use of electronic components disposed on a tool body.SOLUTION: A lathe tool unit comprises a lathe tool, and a holder that holds the lathe tool and is attached to a machine tool. The lathe tool comprises: a tool body extending along a tool shaft and having a pedestal at a tip on one side in an axial direction along the tool shaft; a cutting insert detachably mounted on the pedestal; and a tool side electronic component disposed on the tool body. The holder comprises: a holder body having a tool holding part which holds the tool body; a holder side electronic component electrically connected to the tool side electronic component, including a communication module capable of communicating with the outside; and a box-shaped casing held by the holder body, which stores the holder side electronic component.SELECTED DRAWING: Figure 1
Patent JP-2023157336-A (JP)
Title: Luminaire
Inventor: NAKAMURA NOBUHISA
IPC: F21V23/00
Filed: 2022-04-14
Abstract: To provide a luminaire whose design can be improved.SOLUTION: A luminaire comprises a light source module 31, a unit body 30, a first conductive wire 323, and a second conductive wire 324. The light source module 31 comprises a long board 310, a plurality of light emitting elements 311 provided on an arrangement surface 312 of the board 310, and a connector 321 provided on the arrangement surface 312 of the board 310, and for supplying power to the plurality of light emitting elements 311. The unit body 30 comprises a bottom surface 302 supporting the board 310, and an opening part 322 formed in a region in a short direction of the board 310, and at a position that does not overlap with the board 310. The first conductive wire 323 and the second conductive wire 324 are inserted into the opening part 322 of the unit body 30, and one ends of them are electrically connected to the connector 321.SELECTED DRAWING: Figure 6
Patent JP-2023157381-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2022-04-15
Abstract: To provide a game machine capable of determining the next performance in a continuous performance and increasing game interest in a performance in which the continuous performance is continued.SOLUTION: A special continuous performance (A or B) includes a first part in which a character attacks and a second part that indicates whether to continue or end. A degree of big winning expectation varies depending on the number of times the first part and a second part are repeated. An SP ready-to-win (A, B, or C) is executed after the special continuous performance is executed. The SP ready-to-win includes an SP ready-to-win A (or B) in which the character that has appeared in the special continuous performance does not appear and an SP ready-to-win B (or C) in which the character that has appeared in the special continuous performance appears. It is easier to execute the SP ready-to-win B (or C) when the number of times of the first part in the special continuous performance is three times than when it is twice.SELECTED DRAWING: Figure 1
Patent JP-2023159753-A (JP)
Title: 樹脂チューブ及びその製造方法
IPC: F16L11/06
Filed: 2022-04-20
Abstract: 【課題】滑り性および耐摩耗性を高くすることが可能な樹脂チューブ及びその製造方法を提供する。 
【解決手段】樹脂チューブ１は、融点を超えたときに溶融するメルト系のフッ素樹脂からなる第１フッ素樹脂と、ポリテトラフルオロエチレンまたは架橋フッ素樹脂からなる第２フッ素樹脂と、で構成されるチューブであって、チューブの内周面１１に、算術平均粗さＲａが１μｍ以上の凹凸を有する。 
【選択図】図１
Patent JP-2023159986-A (JP)
Title: 細胞および組織内脂質滴の赤色および深赤色蛍光イメージング試薬
IPC: G01N21/64
Filed: 2022-04-21
Abstract: 【課題】本発明は、培養細胞レベルから個体レベルにおける脂質滴を高感度にイメージングでき、緑色蛍光タンパク質との併用を可能とする赤色および近赤外蛍光試薬を開発することを課題とする。【解決手段】本発明は、下記式（I）で示される化合物を含む、脂質滴の検出用試薬を提供する。TIFF2023159986000015.tif89170【選択図】図１１
Patent JP-2023160582-A (JP)
Title: 鋼材
IPC: C22C38/00
Filed: 2022-04-22
Abstract: 【課題】高腐食サワー環境下において水素の鋼材への侵入を抑制できる鋼材を提供する。【解決手段】本開示による鋼材は、化学組成が、質量％で、Ｃ：０．２０～０．４５％、Ｓｉ：０．６０～１．３０％、Ｍｎ：０．０２～１．００％、Ｐ：０．０５０％以下、Ｓ：０．００５０％以下、Ａｌ：０．０１０～０．１００％、Ｎ：０．０１００％以下、Ｃｒ：０．１０～３．００％、Ｍｏ：０．３５～３．００％、Ｃｕ：０．０１～０．５０％、Ｎｉ：０．０１～０．５０％、Ｚｒ：０．００１０～０．１０００％、Ｏ：０．００５０％以下、及び、残部がＦｅ及び不純物からなる。【選択図】図３
Patent JP-2023162638-A (JP)
Title: シルク積層シート及びその製造方法
IPC: B32B5/26
Filed: 2022-04-27
Abstract: 【課題】洗濯後も柔らかく、ボリューム感を維持し、かつ皮膚細胞を活性化し、皮膚老化を防止する効果を有するシルク積層シート及びその製造方法を提供する。【解決手段】第一生地と、第一熱可塑性樹脂層と、第一シルク繊維層と、樹脂繊維層と、第二シルク繊維層と、第二熱可塑性樹脂層と、第二生地とが、この順で配置されて一体化してなるシルク積層シートであって、第一熱可塑性樹脂層と第二熱可塑性樹脂層の熱可塑性ポリウレタン、及びポリエステル複合繊維層のポリエステル複合繊維の少なくとも一部が溶融し、熱可塑性ポリウレタンとシルク繊維、及びポリエステル複合繊維とシルク繊維がそれぞれ混ざり合って熱溶着することにより、シルク繊維とポリエステル複合繊維が互いに交絡した安定した網目状態を形成しているシルク積層シート。【選択図】図３
Patent JP-2023169039-A (JP)
Title: ガイドレールアダプタ及び作業機
IPC: B23D47/02
Filed: 2022-05-16
Abstract: 【課題】作業性を向上する。【解決手段】アダプタ４０では、バーストッパ６０が前側取付バー５２及び後側取付バー５４に左右方向に位置調整可能に固定される。このため、丸鋸本体２０の起立姿勢でアダプタ本体４２の位置を第１取付位置にした後に、バーストッパ６０を丸鋸ベース１２に左側から突き当てて固定することができる。すなわち、各種のガイドレール３０において、ガイドレール３０の右端面からレール部３０Ａまでの左右距離が異なる場合でも、各種のガイドレール３０に対応してバーストッパ６０の固定位置を変更することができる。そして、アダプタ４０の丸鋸ベース１２への再取付時には、固定されたバーストッパ６０によって、アダプタ本体４２を第１取付位置に位置決めできる。これにより、アダプタ４０の丸鋸ベース１２への再取付時における作業性を向上できる。【選択図】図７
Patent JP-2023169645-A (JP)
Title: 成膜装置
IPC: C23C14/34
Filed: 2022-05-17
Abstract: 【課題】ロータリターゲット内の機構を簡素化しつつ、被対象物に形成される膜の厚みの均一化を図ることができる成膜装置を提供する。【解決手段】本発明の一形態に係る成膜装置は、チャンバと、スパッタカソードと、調整部とを具備する。前記スパッタカソードは、前記チャンバ内に配置され円筒状のターゲット面をそれぞれ有する複数のロータリターゲットと、前記複数のロータリターゲットの両端部にそれぞれ絶縁層を介して配置された複数の電極部と、を有する。前記複数のロータリターゲットは、各々の中心軸と直交する方向である一軸方向に沿って配置される。前記調整部は、前記複数の電極部の電位を調整する。【選択図】図４
Patent JP-2023170052-A (JP)
Title: コネクタ
IPC: H01R13/58
Filed: 2022-05-18
Abstract: 【課題】電線の保持力を向上し、外力遮断性能を安定して維持することができる、コネクタを開示する。【解決手段】コネクタ１０が、コネクタハウジング１６と、コネクタハウジング１６の外部に突出する電線１２と、電線１２の突出部位２０を保持する本体部９２と、本体部９２を貫通して延びる金属製のボルト挿通筒部９４とを一体的に有する電線保持部２２と、コネクタハウジング１６を覆う金属製のシールドシェル２４と、第１方向で、電線保持部２２をシールドシェル２４との間で挟持しつつシールドシェル２４に対して、ボルト挿通筒部９４を挿通するボルト１８４によってボルト締結される金属製の押圧部２６とを備え、ボルト挿通筒部９４は、本体部９２から突出する突出端部１２０を有しており、突出端部１２０がシールドシェル２４又は押圧部２６に当接することで、本体部９２がシールドシェル２４又は押圧部２６から隙間１７８，１８０を隔てて離隔している。【選択図】図５
Patent JP-2023173773-A (JP)
Title: 密閉型蓄電デバイス
IPC: H01M50/176
Filed: 2022-05-26
Abstract: 【課題】樹脂蓋体と、樹脂蓋体を貫通してデバイスケースの内部から外部に延出する金属端子部材とを有し、金属端子部材に対して直接に樹脂蓋体が気密に接合された密閉型蓄電デバイスを提供する。 
【解決手段】デバイスケース３０は、開口２１ｂを有するケース本体２１と、ケース本体２１の開口２１ｂを閉塞する蓋体１１とを備える。蓋体１１は、電気絶縁性の樹脂からなる樹脂蓋体１１である。金属端子部材４１，４５は、樹脂蓋体１１を貫通する態様でデバイスケース３０の内部から外部に延出している。樹脂蓋体１１は、金属端子部材４１，４５との間に他部材を介在させることなく、金属端子部材４１，４５の外周面４２，４６に対して直接に接合する態様で、金属端子部材４１，４５と気密に一体化して成形されている。 
【選択図】図３
Patent JP-2023177469-A (JP)
Title: シーリング材及び構造体
IPC: C09K3/10
Filed: 2022-06-02
Abstract: 【課題】シーリングした箇所及びその周囲の防水性を高め、構造物を長期に安定した状態に保持することができるシーリング材を提供する。 
【解決手段】本発明に係るシーリング材は、樹脂と、陽イオン又は陰イオンを放出可能なイオン放出性化合物とを含み、前記イオン放出性化合物が、難水溶性塩を生成可能であり、前記難水溶性塩の比重が２．０以上であり、２０℃での前記難水溶性塩の水に対する溶解度が１．０×１０ －３ ｍｏｌ／Ｌ以下である。 
【選択図】図１
Patent JP-2022186663-A (JP)
Title: Lubricating composition for hybrid engine
Inventor: SHAO HUIFANG
IPC: C10M169/04
Filed: 2022-06-03
Abstract: To provide a method for improving phosphorous retention and improving antiwear performance in an internal combustion engine of a hybrid vehicle.SOLUTION: A method includes lubricating an internal combustion engine of a hybrid vehicle with a lubricating oil composition comprising: greater than 50 wt.% of a base oil of lubricating viscosity; and an amount of one or more zinc dialkyl dithiophosphate compounds sufficient to provide from about 100 ppmw phosphorus to about 1000 ppmw phosphorus, based on a total weight of the lubricating oil composition and from about 10 ppmw zinc to about 1200 ppmw zinc, based on the total weight of the lubricating oil composition.SELECTED DRAWING: None
Patent JP-2023180438-A (JP)
Title: 作業車両
IPC: A01B71/02
Filed: 2022-06-09
Abstract: 【課題】より正確に作業可能時間を算出する。【解決手段】作業車両１は、車体と、車体に設けられ、作業装置が着脱可能な連結部と、作業装置を動作させる電動モータ１２と、少なくとも電動モータ１２に電力を供給するバッテリ２０ａ（蓄電池）と、バッテリ２０ａの出力値を検出するＢＭＵ２０ａ１（検出装置）と、作業装置による作業と、作業が行われる場合のバッテリ２０ａの出力範囲値とを対応付けたデータを、予め記憶する記憶装置２６と、ＢＭＵ２０ａ１にて検出された検出値が出力範囲値に含まれる場合に、作業装置が作業中であると判定する判定部２５ａと、作業装置が作業中であると判定された場合に、前記検出値が含まれると判定した前記出力範囲値の中央値と、バッテリ２０ａの残容量とに基づいて作業可能時間を算出する算出部２５ｂと、を備える。【選択図】図１
Patent JP-2023180768-A (JP)
Title: 電池パックおよび車両
IPC: H01M50/209
Filed: 2022-06-10
Abstract: 【課題】積層体の活電部が露出するのを抑制することが可能な電池パックを提供する。【解決手段】電池パック１００は、Ｚ方向（第１方向）に互いに積層される複数の金属箔１１（金属板）を各々が含み、Ｚ方向に互いに積層される複数の電池モジュール１０（積層体）を備える。また、電池パック１００は、複数の電池モジュール１０の周縁部１０ｂに接合される樹脂部５０と、複数の電池モジュール１０を収容するケース６０とを備える。また、電池パック１００は、ケース６０内において樹脂部５０と対向するように配置されるストッパ７０（規制部）を備える。そして、樹脂部５０とストッパ７０とが対向する方向において、樹脂部５０の幅Ｗ１は、樹脂部５０とストッパ７０との間の距離Ｄ以上である。【選択図】図２
Patent JP-2023182949-A (JP)
Title: 船舶の方位制御装置および方位制御方法
IPC: B63H25/04
Filed: 2022-06-15
Abstract: 【課題】変化する方位、外乱の影響を考慮しつつ、航走中の任意な操舵パターンに対して適切な制御ゲインを算出する方位制御装置および方位制御方法を得る【解決手段】方位指令生成部によって生成された方位指令信号、ヨー角信号、ヨー角速度信号、に基づいて船舶を進行すべき方位へ向かわせる舵角指令信号を出力する方位制御部、舵角指令信号に基づいて舵を制御する舵角制御部、舵角信号、ヨー角信号およびヨー角速度信号に基づいて周波数特性の算定の可否を判定する算定可否判定部を有し、算定可否判定部が周波数特性の算定が可能と判定した場合は舵角信号に対するヨー角信号およびヨー角速度信号の周波数特性を算定して方位制御部の制御ゲインを調整する制御ゲイン調整部、を備えた船舶の方位制御装置。【選択図】図１
Patent JP-2023020933-A (JP)
Title: Aqueous ink, ink cartridge, and inkjet recording method
Inventor: OTA TAKASHI
IPC: B41J2/175
Filed: 2022-06-30
Abstract: To provide aqueous ink for inkjet which is excellent in ink storage stability and image clarity of an image.SOLUTION: Aqueous ink for inkjet contains a pigment, a resin and an additive, wherein the resin contains a unit having a carboxylic acid and a unit having an aromatic group, the additive is at least one additive selected from the group consisting of a butane dicarboxylic acid, a pentane dicarboxylic acid, a pentane tricarboxylic acid, a hexane dicarboxylic acid, a hexane tricarboxylic acid, a heptane tricarboxylic acid, an octane tricarboxylic acid and a nonane tricarboxylic acid, and a content (ppm) of the additive is 180 ppm or more and 1,200 ppm or less based on the total ink mass.SELECTED DRAWING: None
Patent JP-2024006806-A (JP)
Title: コメ発酵物及びその利用
IPC: A61K8/9794
Filed: 2022-07-04
Abstract: 【課題】優れたラジカル消去作用、抗酸化作用、プロスタグランジンＥ２産生抑制作用、抗炎症作用、Ｉ型コラーゲン産生促進作用、ヒアルロン酸産生促進作用、皮膚線維芽細胞増殖促進作用、表皮角化細胞増殖促進作用、アクアポリン３ ｍＲＮＡ発現促進作用、抗老化作用、Ｔｉｅ２活性化作用、Ｔｉｅ２活性化作用に基づく血管及び／又はリンパ管の安定化作用、並びにＴｉｅ２活性化作用に基づく血管及び／又はリンパ管の成熟化作用からなる群から選択される少なくとも１種を有し、かつ安全性が高い新規組成物の提供。【解決手段】コメの微生物による発酵物であって、前記微生物が、ラチラクトバチルス・サケイ（Ｌａｔｉｌａｃｔｏｂａｃｉｌｌｕｓ ｓａｋｅｉ）ＬＳ ＫＡＭ－０２株（ＮＩＴＥ Ｐ－０３５９８）であるコメ発酵物である。【選択図】なし
Patent JP-2023107721-A (JP)
Title: Treating agent for elastic fibers and elastic fibers
Inventor: ODA KOHEI
IPC: D06M13/292
Filed: 2022-07-05
Abstract: To improve shape retention of elastic fibers.SOLUTION: The treating agent for elastic fibers contains at least one base component (A) selected from a silicone oil, a mineral oil and an ester oil and an organic phosphate compound (B). The organic phosphate compound (B) is a partially neutralized product of at least one selected from an organic phosphate (B1) represented by formula (1) and an organic phosphate (B2) represented by formula (2), and an organic amine (B3). The content of dialkylsulfosuccinic acid ester salt based on 100 pts.mass of the organic phosphate compound (B) is less than 20 pts.mass. A ratio of an acid value to a total amine value detected from the organic phosphate compound (B) by a potentiometric titration method is acid value/total amine value>1.00.SELECTED DRAWING: None
Patent JP-2022133411-A (JP)
Title: Differentiation of human embryonic stem cell
IPC: C12N5/071
Filed: 2022-07-06
Abstract: PROBLEM TO BE SOLVED: To provide an in vitro method for creating a functional insulin-expressing cell that resembles β cell. 
     SOLUTION: A method for promoting differentiation of an insulin-producing cell from a pluripotent stem cell, which is a method for producing a cell population expressing a marker characteristic to a pancreatic endodermal lineage where more than 50% of cells of a cell population coexpress PDX1 and NKX6.1. The method includes: a process of culturing a pluripotent stem cell population; a process of differentiating the pluripotent stem cell population into a cell population expressing a marker characteristic to an embryonic endodermal lineage; a process of differentiating the cell population expressing a marker characteristic to an embryonic endodermal lineage into a cell population expressing a marker characteristic to a pancreatic endodermal lineage in culture medium to which a protein kinase C activating factor is added. 
     SELECTED DRAWING: None 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2024010744-A (JP)
Title: セレン化水素ガス検知器を用いた排水中の水溶性セレンの分析方法
IPC: G01N31/00
Filed: 2022-07-13
Abstract: 【課題】セレン化水素ガス検知器を利用して排水中の６価セレン濃度を測定する際の過大評価を抑えて測定精度の低下を未然に防いで定量分析を可能とする。【解決手段】水素化ホウ素ナトリウムと塩酸とを添加して常温で反応させる水素化除去処理と、塩酸を添加して加熱する還元処理とを経由させた後、排水試料に含まれるセレンを水素化ホウ素ナトリウムと反応させてセレン化水素ガスを発生させ、このセレン化水素ガスをセレン化水素ガス検知器に導いて、セレン化水素ガス検知器により検出された信号値に基づいて、排水試料に含まれる６価セレン濃度を定量分析する水溶性セレン分析方法において、６価セレンの測定結果が過大評価されているときに、前記水素化除去処理済み排水試料に過マンガン酸カリウムと硫酸とを添加して加熱することにより、水素化除去処理において除去できなかった硫酸イオン以外の硫黄化合物を硫酸イオンとする有機物分解処理を実施するようにしている。【選択図】図２
Patent JP-2024011549-A (JP)
Title: ゲームシステム、ゲーム制御装置及びプログラム
IPC: A63F13/55
Filed: 2022-07-15
Abstract: 【課題】ミートカーソル等の操作対象オブジェクトを移動させる操作自体を面白くするゲームを実現する。【解決手段】ゲームシステムは、所定の作用領域に移動してきた移動体に作用を及ぼすことができるゲームを制御する。操作対象オブジェクト表示手段は、ユーザ操作に基づいて作用領域内を移動可能であり、移動体に対して作用を及ぼす位置または領域を指定するための操作対象オブジェクトを作用領域内に表示する。操作対象移動制御手段は、ユーザ操作に基づいて、操作対象オブジェクトを作用領域内で移動させる。阻害手段は、ユーザ操作に基づく操作対象オブジェクトの移動を阻害する。【選択図】図１１
Patent JP-2023079997-A (JP)
Title: Active energy ray-curable inkjet ink and printed matter
Inventor: YOSHIKAWA TAKUSHI
IPC: C08F220/20
Filed: 2022-07-19
Abstract: To provide an active energy ray-curable inkjet ink containing C.I. Pigment Yellow 150, excellent in dispersion stability and viscosity stability and also having discharge stability, curability and substrate adhesion.SOLUTION: The present disclosure relates to an active energy ray-curable inkjet ink that contains C.I. Pigment Yellow 150, an active energy ray-polymerizable compound having a plurality of ethylene oxide groups and a specific structure, an acylphosphine oxide initiator, and a siloxane surfactant having a weight average molecular weight of 400-20,000, where the total amount of compounds represented by the general formula is 100 ppm or less.SELECTED DRAWING: None
Patent JP-2023031255-A (JP)
Title: Anomaly detection
Inventor: AYOUB MESSOUS
IPC: G06F21/55
Filed: 2022-07-20
Abstract: To provide a method, a computer program, and an apparatus for anomaly detection.SOLUTION: A computer-implemented method comprises the steps of: providing data of at least one of a distance, time, and a velocity as at least one trajectory feature, the data defining a plurality of vehicle trajectories; computing for each vehicle trajectory a plurality of meta-features by computing, on the basis of the data, at least one of a maximum value, a mean value, and a standard deviation of at least one of the at least one trajectory feature of each vehicle trajectory, so that each vehicle trajectory is represented by a point in a meta-feature space, the point defined by the plurality of meta-features; implementing a clustering algorithm on the points and selecting, on the basis of, a result of the clustering algorithm, at least one point as an anomaly; and selecting the at least one vehicle trajectory corresponding to the at least one point as at least one anomalous vehicle trajectory.SELECTED DRAWING: Figure 4