baber/WOPTO huggingface dataset:
Patent JP-2023151903-A (JP)
Title: Development cartridge and manufacturing method for the same
Inventor: KIRIYAMA TSUBASA
IPC: G03G15/08
Filed: 2022-04-01
Abstract: To suppress toner from leaking from a space between a holder and a plate.SOLUTION: A development cartridge 1 comprises a development roller 10, a blade 30 in contact with the development roller 10, a holder 40, a plate 50 and a film 80. The development roller 10 is rotatable about an axis extending in a first direction. The holder 40 has a first surface 40A to which the blade 30 is attached and a second surface 40B located on the opposite side to the first surface 40A. The plate 50 has a first end face 50A in contact with the second surface 40B, having a center in the first direction projecting toward the holder 40 compared to one end and the other end of the first end face 50A. The film 80 comes in contact with the holder 40 and the plate 50. The film 80 covers a contact portion between the second surface 40B of the holder 40 and the first end face 50A of the plate 50.SELECTED DRAWING: Figure 7
Patent JP-2022161029-A (JP)
Title: Organic electroluminescence device and organometallic compound for organic electroluminescence device
Inventor: LEE HYUNJUNG
IPC: H01L51/50
Filed: 2022-04-06
Abstract: To provide an organometallic compound and an organic electroluminescence device, having high luminous efficiency and a long life.SOLUTION: An organic electroluminescence device includes: a first electrode; a hole transport region disposed on the first electrode; an emission layer disposed on the hole transport region; an electron transport region disposed on the emission layer; and a second electrode disposed on the electron transport region, where the emission layer includes an organometallic compound represented by, for example, the formula 1-4, so that it has a long life and high efficiency.SELECTED DRAWING: Figure 3
Patent JP-2023154774-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2022-04-08
Abstract: To provide a game machine allowing a player to recognize execution of a movable body performance while preventing disturbance of an operation confirmation of a movable body by performance operation.SOLUTION: When a movable body performance is executed in a variable display started during a predetermined period when conformation movable control is underway on power-on not accompanying initialization, display of an effect display and output of a movable body performance sound are performed while performance movable control is restricted in execution of the movable body performance during the predetermined period, and the performance movable control and display of the effect display and then output of a movable performance sound are performed when the movable body performance is executed after a predetermined period.SELECTED DRAWING: Figure 66
Patent JP-2023157291-A (JP)
Title: server
Inventor: SHIRAISHI HIDEAKI
IPC: G06Q10/083
Filed: 2022-04-14
Abstract: To provide a server capable of merging a vehicle and a drone even when something goes wrong with the vehicle or the drone.SOLUTION: A server 100 that manages package delivery using a combination of a vehicle and a drone includes: a management unit 123 configured so as to, when determining that the vehicle or drone is having difficulty operating according to a delivery plan based on information regarding vehicle operation or information regarding the package delivery plan, cancel the package delivery plan, and manage the package deliveries based on an updated package delivery plan.SELECTED DRAWING: Figure 1
Patent JP-2022095966-A (JP)
Title: Game machine
IPC: A63F7/02
Filed: 2022-04-22
Abstract: PROBLEM TO BE SOLVED: To provide a game machine which can improve the convenience of adjusting a sound volume. 
     SOLUTION: A sub-control CPU can execute a fade-out control by which a sound volume of a background music output in a waiting period is muted over time. Additionally, the sub-control CPU can adjust-control the sound volume in the waiting period. When the adjust-control of the sound volume is not carried out in a second period in which the fade-out control is executed, the sound volume of the background music output from the speaker in the waiting period attenuates in a specific attenuation mode over time. Meanwhile, when the adjust-control of the sound volume is carried out in the second period, the sound volume of the background music changes in a mode different from the specific attenuation mode. Further, a time required from a start of the fade-out control to an end of the fade-out control is identical in the case in which the adjust-control of the sound volume in the second period is carried out, and in the case in which the adjust-control of the sound volume in the second period is not carried out. 
     SELECTED DRAWING: Figure 6 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2022090060-A (JP)
Title: Packing box
IPC: B65D5/52
Filed: 2022-04-22
Abstract: PROBLEM TO BE SOLVED: To provide a packing box in which a top part thereof can be stably used as a tray to display merchandise. 
     SOLUTION: A front face part 10, a left face part 40, and a right face part 30 are cut along a front cut supporting line 12, a left cut supporting line 420, and a right cut supporting line 320, respectively. On these, a top face part 50 is folded at a folding line 520 that extends between respective top ends of the left cut supporting line 420 and the right cut supporting line 320, thereby the packing box is released. When the top face part 50 is folded so that a first top part 51 and a second top part 52 overlap each other, a first tongue piece T1 and a second tongue piece T2 overlap each other. The folding line 520 is formed of a pair of folding lines 522 that continuously extend in a longitudinal direction and a single folding line 521 that is positioned in intermittent places of the pair of folding lines 522, and the pair of folding lines 522 extend to define a laterally longer hexagon or an oval. 
     SELECTED DRAWING: Figure 3 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023161203-A (JP)
Title: 情報処理システム、情報処理装置及び情報処理方法
IPC: G06Q50/22
Filed: 2022-04-25
Abstract: 【課題】介助者による被介助者の介助を適切にサポートする情報処理システム、情報処理装置及び情報処理方法等の提供。【解決手段】 情報処理システムは、熟練者の暗黙知に対応する処理を実行するアプリケーションを含むデバイスと、デバイスとの通信のデータリンク層において、ＭＡＣ（Media Access Control）ヘッダ、フレームボディ、及びトレイラを含むデータフレームを送信するサーバシステムと、を含み、サーバシステムは、能力情報を格納する第１領域、シーン情報を格納する第２領域、及び、デバイス種類情報を格納する第３領域を含む固定長の領域が、フレームボディに含まれる記データフレームを送信し、デバイスは、能力情報、シーン情報及びデバイス種類情報の少なくとも１つに基づいて、アプリケーションのアクティブまたは非アクティブを決定する。【選択図】図１
Patent JP-2022105543-A (JP)
Title: Capacitive micromachined ultrasonic transducers with increased patient safety
IPC: H04R1/40
Filed: 2022-04-28
Abstract: PROBLEM TO BE SOLVED: To improve the patient safety of a CMUT transducer to safeguard against exposure to high operating voltages of the transducer. 
     SOLUTION: An array of CMUT cells 10 has a DC bias voltage (VB) coupled to membrane electrodes and floor electrodes of the cells to bias the electrodes to a desired collapsed or partially collapsed state. A low voltage or ground terminal of the DC bias supply is coupled to the patient-facing membrane electrodes 20, and a high voltage is applied to the floor electrodes 22. An ASIC for controlling the CMUT array is located in a probe 100' with the array. The ASIC electronics are electrically floating relative to ground potential of an ultrasound system 150 to which the CMUT probe is connected. Control lines 82 and signal lines 84 are coupled to the CMUT probe by level shifters 90 which translate signals to the floating potential of the ASIC and provide DC isolation between the CMUT probe and the ultrasound system. 
     SELECTED DRAWING: Figure 4 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023169518-A (JP)
Title: ウエーハの加工方法及びレーザー照射装置
IPC: H01L21/301
Filed: 2022-05-17
Abstract: 【課題】レーザー光線を照射して分割予定ラインに積層された機能層を除去する場合に分割予定ラインの幅方向の両側断面に鋭角で深い溝が形成されず品質が悪化しないウエーハの加工方法を提供する。【解決手段】方法は、機能層除去工程において、レーザー光線ＬＢ１を発振する発振器と、レーザー光線を集光してスポットを分割予定ライン１４に位置付ける集光器と、発振器と集光器の間に配設されスポットを細長く成形すると共にレーザー光線の直線偏光の偏光方向をスポットの長辺の方向に位置付けるスポット成形器７と、スポットの長辺を分割予定ラインの幅方向に位置付けて形成される凹部の傾斜面１９ａに対しＰ偏光を位置付け、スポットの短辺を加工方向に位置付けるレーザー照射装置を用いて、分割予定ラインにレーザー光線を照射して機能層１６を除去する除去ステップを複数回実施して、分割予定ラインに積層された機能層を除去し半導体基板１５を露出させる。【選択図】図５
Patent JP-2023051716-A (JP)
Title: Light-emitting device and method for manufacturing the same
Inventor: ICHIHARA YOSHIO
IPC: H01L33/54
Filed: 2022-05-23
Abstract: To improve waterproof characteristics of a light-emitting device by a waterproof resin.SOLUTION: A light-emitting device includes: a resin package which includes a lead and a resin member, has a main surface, a rear face and a side face part, and has a lead having a region exposed from the resin member in a main surface; a light-emitting element arranged in the exposure region of the lead; and a mold resin part including a base part for sealing the light-emitting element and a lens part. The base part has an upper face positioned above the main surface of the resin package, and a side face part of the base part covering a part of the side face part of the resin package, in cross-sectional view, a first point is positioned on a side closer to the side of a plurality of lens parts than a second point, the second point is positioned outside a third point, the first point is an outermost side point on the upper face of the base part, the second point is an outermost side point of the side face part of the base part, the third point is an outermost side point where the side face part of the resin package is brought into contact with the side face part of the base part, and a first light-emitting element is positioned on a side closer to the rear face side of the resin package than the first point and above the second point.SELECTED DRAWING: Figure 2D
Patent JP-2022183062-A (JP)
Title: Gazette bag body with zipper and gazette bag package with zipper
Inventor: KUGE RAIZO
IPC: B65D33/25
Filed: 2022-05-23
Abstract: To provide a gazette bag body with a zipper capable of securing a sufficiently large opening even with a lateral surface connection part provided and capable of reducing a gap and sealing to the opening to such a degree that can be used without problems practically, and the gazette bag package with the zipper.SOLUTION: A gazette bag body with a zipper comprises a gazette bag body having: a pair of flat surfaces including a front surface and a back surface; a pair of lateral surfaces with a lateral gazette including foldings in a gazette shape and forming a cylindrical part connecting the front surface and the back surface and having a rectangular cross section with the pair of flat surfaces; a lateral surface connection part connecting a first region of a front surface side and a second region of a back surface side of the pair of lateral surfaces and projecting outward along a vertical direction at the center of the lateral surface; and an opening which opens one end side of the cylindrical part. The gazette bag body with a zipper also comprises a linear zipper 12 formed at the opening and having engaging projections, and the zipper 12 comprises a plurality of slits 12C arranged at an interval in a direction crossing with a longitudinal direction where engaging projections 122, 126 extend.SELECTED DRAWING: Figure 9
Patent JP-2023001046-A (JP)
Title: Combustor having fuel sweeping structures
Inventor: DANA MORGAN
IPC: F23R3/34
Filed: 2022-05-27
Abstract: To provide a combustor for a turbomachine.SOLUTION: A combustor (17) includes: a combustion liner (46) surrounded by an outer sleeve (48); and a fuel injection assembly (80). The fuel injection assembly (80) includes a fuel injector (100) that extends through the outer sleeve (48) and the combustion liner (46) to a secondary combustion zone (72). A fuel supply conduit (254) is positioned outside of the outer sleeve (48), and extends to the fuel injector (100). The fuel injection assembly (80) further includes a shielding assembly (102) coupled to the outer sleeve (48) and at least partially surrounding the fuel supply conduit (254). The shielding assembly (102) includes a venturi nozzle (296) having a circumferentially converging portion (297) and a circumferentially diverging portion (298). At least one fuel sweep opening (260) is defined in the outer sleeve (48) and disposed within the shielding assembly (102).SELECTED DRAWING: Figure 2
Patent JP-2023180923-A (JP)
Title: 絞り弁装置及び絞り弁装置の製造方法
IPC: F16K31/04
Filed: 2022-06-10
Abstract: 【課題】コイルスプリング及びガイドの組付けを容易に行うことができる絞り弁装置及び絞り弁装置の製造方法とする。【解決手段】コイルスプリングの第１スプリング端及び第２スプリング端を第１ガイド及び第２ガイドで覆う。第１ガイドには第１通し穴が形成され、第２ガイドには第２通し穴が形成されている。そして、第１通し穴及び第２通し穴は、第１スプリング端及び第２スプリング端が共にバルブ中間位置の近傍にある位置であって、かつ、第１スプリング端及び第２スプリング端が共に保持部と当接しない位置に位置した際に、軸線方向が一致するように形成されている。第１通し穴及び第２通し穴に治具ピンを通して、第１ガイド、コイルスプリング及び第２ガイドをサブアッセンブリとすることができる。そして、サブアッセンブリの状態では、ボデーと非接触として、サブアッセンブリをボデーに確実に組付けることができる。【選択図】図１２Ａ
Patent JP-2023183453-A (JP)
Title: 水処理方法、水処理装置、スライム抑制剤、および洗浄方法
IPC: C02F1/469
Filed: 2022-06-16
Abstract: 【課題】電気式脱イオン水製造装置（ＥＤＩ装置）を備える水処理装置において、ＥＤＩ装置における処理水質の低下および通水差圧の上昇を引き起こすことなくＥＤＩ装置を稼働できるようにする。【解決手段】脱塩室２３に充填されるイオン交換体の少なくとも一部がアニオン交換体であるＥＤＩ装置１０を使用し、スライム抑制剤としてヨウ素含有酸化剤が添加された被処理水がＥＤＩ装置１０に供給されるようにする。ヨウ素含有酸化剤は、例えば、ヨウ素とヨウ化物とを水に溶解させた溶液である。【選択図】図１
Patent JP-2022137057-A (JP)
Title: ice pack
IPC: A41D13/005
Filed: 2022-06-16
Abstract: PROBLEM TO BE SOLVED: To provide a flexible cooling garment system configured to cool a wearer. 
     SOLUTION: Cooling garment may include a vest 101 configured to be worn by a wearer. One or more pockets 106-1, 106-2 on the vest 101 may be configured to receive one or more ice packs. The one or more pockets may include an elastic material on a front portion of the one or more pockets. The one or more pockets may further include a non-elastic material on a rear portion on the one or more pockets. 
     SELECTED DRAWING: Figure 1 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2024003441-A (JP)
Title: 印刷機用の紙押さえ装置、及び該紙押さえ装置用の紙押さえユニット
IPC: B65H3/56
Filed: 2022-06-27
Abstract: 【課題】枚葉紙に接触する押さえ部材の折損を抑制する印刷機用の紙押さえ装置の提供。【解決手段】パイル載置部に載置されているパイルから最上の枚葉紙１を搬送方向下流側に送る搬送部１を有する給紙部を含む印刷機に用いられ、搬送方向における下流側に向けて配置される前面２０と、前面２０とは別の面である取付面２４とを有する基台２と、基台２の前面２０よりも搬送方向における下流側に進出した状態で取付面２４に固定される押さえ部材３と、記基台２の取付面２４に押さえ部材３をねじ止めするための固定部材４と、弾性を有する緩和部材５と、を備え、緩和部材５は、上下方向においては基台２の取付面２４と固定部材４との間の範囲内に位置し、且つ搬送方向においては固定部材４による押さえ部材３のねじ止め位置から基台２の前面２０までの範囲内に位置するように配置される。【選択図】図３
Patent JP-2024003874-A (JP)
Title: 盛上げタップ
IPC: B23G7/02
Filed: 2022-06-28
Abstract: 【課題】転造成形した雌ねじの山頂の形状の崩れを軽減できる盛上げタップを提供する。【解決手段】盛上げタップ１は雄ねじ部３、溝、内径仕上げ刃６１を備える。雄ねじ部３の食付き部３１は、完全山部３２に連続して設けられ且つ先端に向かう程小径となる。溝は雄ねじ部３のねじ山７１を分断するように完全山部３２と食付き部３１に跨って軸心と平行に設けられる。内径仕上げ刃６１は、食付き部３１と完全山部３２において、溝の盛上げタップ１の回転方向とは反対側の開口端に沿って設けられる。内径仕上げ刃６１は、下穴９０の表層に形成される雌ねじのねじ山の頂部分を切削除去する。食付き部３１にある内径仕上げ刃６１の一段目仕上げ刃６１１の高さは、完全山部３２における最先端のねじ山７１に対応する部分に形成された内径仕上げ刃６１の二段目仕上げ刃６１２の高さより低い。【選択図】図８
Patent JP-2024006198-A (JP)
Title: 空間維持管理用プラットフォーム及び室内空気質を含む環境情報システム
IPC: F24F11/58
Filed: 2022-07-01
Abstract: 【課題】所定の空間における清浄化等の対処を必要に応じて実行したり、空間の快適性、清浄性、又は安全性を維持したりする空間維持管理用プラットフォームを提供することを目的とする。【解決手段】空間の快適性、清浄性、又は安全性を維持する空間維持管理システム１は、情報検出部１１，２１，３１が取得した環境情報を、ネットワーク回線２を介してサーバ４０が受信し、受信した環境情報に基づいて測定対象空間１０，２０，３０における室内空気質の汚染等の発生危険度を示す危険度傾向データを生成し、生成した危険度傾向データ基づいて、処置指示情報、処置待機情報、又は処置不要情報を生成して出力用端末部に出力する。【選択図】図１
Patent JP-2022121698-A (JP)
Title: game machine
IPC: A63F7/02
Filed: 2022-07-04
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of enhancing interest in a game. 
     SOLUTION: An identification part corresponding to a stoppable range set to a determined movable pattern from among a plurality of identification parts in a movable body is stopped in a determined performance position. For the movable pattern, a movable pattern in which a stoppable range where the movable body is stopped next is preset is determined when the movable body is stopped. More specifically, a next stoppable range is determined in a state where the movable body is stopped. Thus, a degree of expectation regarding whether a specific identification part stops in a performance position from a position in which the position of the movable body is stopped according to a next stoppable range. Even if the specific identification part does not stop in the performance position, a player is allowed to become interested in the stop position. Thus, monotonicity in a game can be suppressed, thus suppressing inconvenience in which the player readily gets tired of the game. 
     SELECTED DRAWING: Figure 1 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2022128513-A (JP)
Title: game machine
IPC: A63F7/02
Filed: 2022-07-05
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of enhancing amusement of a player with respect to games. 
     SOLUTION: A game machine includes: symbol display means displaying a corresponding symbol for every information stored in storage means before determined by determination means; number information storage means, if the information is stored in the storage means, in which number information is stored corresponding to the number of stored information which is before being determined by the determination means stored in the storage means at the time the storing with respect to the stored information is stored; and presentation performance means capable of performing a specific presentation on the basis of the number information stored in the number information storage means. 
     SELECTED DRAWING: Figure 1 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2024000470-A (JP)
Title: 磁石雑巾
IPC: H01F7/02
Filed: 2022-06-20
Abstract: 【課題】 机上、引き出し内、室内で使用し、隅々まで届き易い磁石雑巾を提供する。【解決手段】 砂鉄類等の粉末の磁石材又は粉末にした磁石材で成る布生地程度の柔軟な多角形のシート部に、凸状の取って部を設けたことを特徴とする。【選択図】図１
Patent JP-2022163727-A (JP)
Title: Performance output toy
IPC: A63H33/00
Filed: 2022-07-06
Abstract: PROBLEM TO BE SOLVED: To improve taste of a performance output toy for counting the number of operation inputs. 
     SOLUTION: A performance output toy 1 includes an operation input part 3, a detection part for detecting inputs in the operation input part 3, a clocking part for clocking a time interval between a first operation input detected by the detection part and a second operation input next to the first operation input, a determination part, in response to an event that the time interval clocked in the clocking means is less than a prescribed first time, determining that the first operation input and the second operation input are continuous operation inputs, a counting part for counting the number of continuous operation inputs by adding the number of operation inputs determined to be the continuous operation inputs by the determination part, and a performance output part for outputting a prescribed performance based on the number of continuous operations counted by the counting part. 
     SELECTED DRAWING: Figure 1 
     COPYRIGHT: (C)2023,JPO&INPIT
Patent JP-2022132357-A (JP)
Title: Cosmetic holder, and method and apparatus for manufacturing wet solid cosmetic using the same
IPC: A61K8/02
Filed: 2022-07-08
Abstract: PROBLEM TO BE SOLVED: To provide a cosmetic holder that can be accurately filled with a cosmetic because it can be easily filled with the cosmetic even when a cosmetic holding surface assumes an uneven shape, and a method and an apparatus for manufacturing the wet solid cosmetic using the same. 
     SOLUTION: A cosmetic holder for holding a wet solid cosmetic includes a holding surface with a depression and/or a projection, which holds the wet solid cosmetic, and a flow channel that is formed toward the lower side of the holding surface from an outlet port provided on the holding surface. In addition, the two or more flow channels are provided, and lower ends of respective inflow ports of the channels are flush with one another. 
     SELECTED DRAWING: Figure 1 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2024008746-A (JP)
Title: メッシュ復号装置、メッシュ符号化装置、メッシュ復号方法及びプログラム
IPC: H04N19/54
Filed: 2022-07-09
Abstract: 【課題】利用用途に応じて適切な基本メッシュ復号方式を選択すること。【解決手段】本発明に係るメッシュ復号装置２０２は、基本メッシュビットストリームを復号して基本メッシュを出力するように構成されている基本メッシュ復号部２０２を備え、基本メッシュ復号部２０２は、基本メッシュビットストリームを多重分離することによってＩフレームストリームを出力する分離部２０２Ａと、Ｉフレームストリームを復号することによって基本メッシュの順序無し頂点を生成するように構成されているイントラ復号部２０２Ｂと、順序無し頂点を所定の順序に並び替えることによって頂点を出力するように構成されている整列部２０２Ｂ２とを備える。【選択図】図３９
Patent JP-2024010542-A (JP)
Title: 多層チューブ
IPC: B32B1/08
Filed: 2022-07-12
Abstract: 【課題】優れた断熱性を長期間に亘って維持できる多層チューブを提供すること。【解決手段】実施形態によると、多層チューブが提供される。多層チューブは、多孔質層と、第１充実層とを備える。多孔質層は、ポリテトラフルオロエチレンを含み、多孔質構造を有する。第１充実層は、多孔質層の外周面上に設けられ、充実構造を有し、第１フッ素樹脂を含む。第１充実層の厚さＴＳ１は３０μｍ以上である。【選択図】 図１
Patent JP-2022166006-A (JP)
Title: liquid pharmaceutical composition
IPC: A61K47/18
Filed: 2022-07-22
Abstract: PROBLEM TO BE SOLVED: To provide a pharmaceutical preparation that contains tocilizumab as an active ingredient, is stable for a an appropriate period, and suitable for use in injection, preferably for arbitrary types of injections. 
     SOLUTION: Provided is a liquid pharmaceutical composition containing: tocilizumab antibody; histidine buffer which keeps pH between approximately 5.5 to 7.0; stabilizer selected from lactic acid or a salt thereof; a free amino acid (e.g.arginine ); a surfactant (e.g.polysorbate 80); water for injection; and a salt (e.g.NaCl) optionally. 
     SELECTED DRAWING: None 
     COPYRIGHT: (C)2023,JPO&INPIT
Patent JP-2022145774-A (JP)
Title: Commodity information processing device, and program
IPC: B41J29/42
Filed: 2022-08-01
Abstract: PROBLEM TO BE SOLVED: To make it possible to confirm whether a printing item is correct or wrong not only in character contents but also in a character size, a font and arrangement. 
     SOLUTION: A commodity information processing device includes input means for inputting confirmation operation of a printing item based on commodity information, printing control means for causing printing means to perform printing based on a printing image after inputting the confirmation operation, and display means for displaying the printing image including the printing item and displaying the printing item requiring the confirmation operation on the printing image in a mode showing being before the confirmation operation or a mode showing being after the confirmation operation. 
     SELECTED DRAWING: Figure 1 
     COPYRIGHT: (C)2023,JPO&INPIT
Patent JP-2022160660-A (JP)
Title: 4H-SiC single crystal substrate
IPC: H01L21/304
Filed: 2022-08-10
Abstract: PROBLEM TO BE SOLVED: To provide a SiC single-crystal substrate that can be used to produce SiC epitaxial wafers with a low density of outer edge step bunching extending from the outer edge. 
     SOLUTION: A SiC single-crystal substrate has a plane with an off-angle to the c-plane as its main surface, has a bevel at the periphery, and the radius of curvature of the upper surface at the outer edge of the bevel is 80 μm or less. 
     SELECTED DRAWING: Figure 1 
     COPYRIGHT: (C)2023,JPO&INPIT
Patent JP-2023029308-A (JP)
Title: Periodic multidimensional atomic object confinement apparatus with curved leg
Inventor: Christopher Langer
IPC: G06N10/40
Filed: 2022-08-18
Abstract: To provide an atomic object confinement apparatus, a quantum computer, and a multidimensional atomic object confinement apparatus.SOLUTION: There are provided an atomic object confinement apparatus comprising periodic or quasi-periodic arrays of legs including curved legs, and a system comprising such an atomic object confinement apparatus. The atomic object confinement apparatus comprises a plurality of legs. Each of the legs defines a one-dimensional trap segment. The atomic object confinement apparatus comprises a plurality of junctions. Each of the junctions connects at least two legs of the plurality of legs. The plurality of legs and the plurality of junctions are arranged in the periodic or quasi-periodic array of the connected one-dimensional trap segment. The periodic or quasi-periodic array comprises one or more of the smallest array elements. Each of these one or more of the smallest array elements comprises at least one curved leg.SELECTED DRAWING: Figure 1