baber/WOPTO huggingface dataset:
Patent JP-2024005006-A (JP)
Title: グラビアロールの評価方法
IPC: B05D1/28
Filed: 2022-06-29
Abstract: 【課題】グラビアロールにおいて、膜厚を精度よくコントロールできるロールおよびその評価方法を提供する。【解決手段】走行する被塗物Ｗの表面に回転しながら近接または接触して塗液を塗布する、表面に凹凸４が交互に形成されたロール１の評価方法であって、前記凹凸４の谷底から一定高さ以上にある凸部分４１の断面における表面輪郭線を、これに最も近似させた二次関数と比較し、その決定係数に基づいてロール１を評価する。【選択図】図３
Patent JP-2023015002-A (JP)
Title: Biaxially oriented polyester film and laminate
Inventor: TAKAGI KATSUYA
IPC: B32B27/36
Filed: 2022-07-14
Abstract: To provide a biaxially oriented polyester film limited in thickness unevenness and defect, and a laminate.SOLUTION: This biaxially oriented polyester film is configured such that the number of foreign objects satisfying the following (a) and (b) is equal to or smaller than 0.1/m2, and melting specific resistance is 2.0×106 Ω cm-9.0×106 Ω cm: (a) observed as bright spots when polarization microscopic observation is carried out under cross-nicol; and (b) a long diameter required for carrying out polarization microscopic observation under cross-nicol is 50-100 μm.SELECTED DRAWING: None
Patent JP-2023073195-A (JP)
Title: Program control circuit for antifuse-type one time programming memory cell array
Inventor: CHANG CHIA-FU
IPC: G11C17/16
Filed: 2022-07-15
Abstract: To provide a program control circuit for an antifuse-type one time programming memory cell array.SOLUTION: When a program action is performed, a program control circuit monitors a program current from a memory cell in real time and increases a program voltage at proper time. When the program control circuit determines that the program current generated by the memory cell is sufficient, the program control circuit confirms completion of the program action.SELECTED DRAWING: Figure 4A
Patent JP-2022163062-A (JP)
Title: CCR2+ hematopoietic stem cells mediate T cell activation in adoptive cell therapy
IPC: A61P31/12
Filed: 2022-07-20
Abstract: PROBLEM TO BE SOLVED: To provide a method of treating a disease selected from a cancer or infection. 
     SOLUTION: A method of treating a disease selected from a cancer or infection comprises administering, to a subject having the disease, adoptive cell therapy (ACT), and administering to the subject a preparation containing hematopoietic stem cells, where the hematopoietic stem cells (HSCs) are made rich in CCR2-positive (CCR2+) cells (or precursors of the CCR2+cells), and where the subject is not receiving an immune checkpoint inhibitor. 
     SELECTED DRAWING: None 
     COPYRIGHT: (C)2023,JPO&INPIT
Patent JP-2022141867-A (JP)
Title: Thin and flexible absorbent articles
IPC: A61F13/15
Filed: 2022-07-21
Abstract: PROBLEM TO BE SOLVED: To provide absorbent articles which are thin and flexible and fit like a garment and which are able to sustain their shape and absorption speed properties while loaded in a sustained way. 
     SOLUTION: An absorbent article 10 comprises a fluid-permeable topsheet 14, a backsheet 16, an absorbent element disposed between the topsheet and the backsheet, where the absorbent article has a caliper expansion, measured at 5 minutes, of at least 275%. An absorbent article comprises has a dry caliper of 4.5 mm or less and has a caliper expansion, measured at five minutes, of at least 75%. Further, the ratio of the caliper expansion measured at 5 minutes to the dry peak stiffness is at least 0.5%/N. 
     SELECTED DRAWING: Figure 2 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2022169600-A (JP)
Title: Diacerein or rhein topical formulations and uses thereof
IPC: A61K47/10
Filed: 2022-08-05
Abstract: PROBLEM TO BE SOLVED: To provide topical pharmaceutical compositions for the treatment of diseases associated with epidermal barrier dysfunction, such as atopic dermatitis, psoriasis, cystic psoriasis, rosacea, keloids, hypertrophic scars, acne, and Netherton syndrome. 
     SOLUTION: Provided is a topical composition comprising a therapeutically effective amount of a compound selected from the group consisting of diacerein, rhein, and monoacetylrhein and one or more pharmaceutically acceptable excipients. The composition is in the form of ointment, cream, or gel, and at least about 90% by volume of the compound has a particle size of about 0.5 to 35 μm. The composition comprises, based on the weight of the total composition, about 0.1% w/w to about 10% w/w of the compound, about 15 w/w to about 99% w/w of white petrolatum, about 0 w/w to about 60% w/w of mineral oil, and about 0% w/w to about 10% w/w cetyl alcohol. 
     SELECTED DRAWING: Figure 1 
     COPYRIGHT: (C)2023,JPO&INPIT
Patent JP-2023035894-A (JP)
Title: Polyamide-based film, method of preparing the same, and cover window and display device that comprise the same
Inventor: LEE HAK SOO
IPC: C08G73/14
Filed: 2022-08-10
Abstract: To provide a polyamide-based film that is excellent in optical and mechanical properties, a method of preparing the same, and a cover window and a display device that comprise the same.SOLUTION: A polyamide-based film comprises a polyamide-based polymer and a filler in an amount of 600 ppm or more based on the weight of the polyamide-based polymer. When the 3D surface roughness thereof is measured, the number of summits per unit area (Sds) is 4400/mm2 or less.SELECTED DRAWING: Figure 1
Patent JP-2022145958-A (JP)
Title: Writing tool
IPC: B43K25/02
Filed: 2022-08-12
Abstract: PROBLEM TO BE SOLVED: To provide a writing tool which can easily perform a process such as printing to an outer face of a sleeve, and comprises a detachable clip member. 
     SOLUTION: A writing tool 1 having a writing tool body including a sleeve 2, and a clip member 8 which is detachable and locates at a side of the writing tool body comprises a connection mechanism which connects the clip member 8 to the writing tool body, and a protrusion portion which protrudes toward the outside of the radial direction is not formed in a portion corresponding to the connection mechanism of the sleeve 2. 
     SELECTED DRAWING: Figure 1 
     COPYRIGHT: (C)2023,JPO&INPIT
Patent JP-2023031282-A (JP)
Title: Light emitting apparatus, disinfection apparatus, and wagon
Inventor: TANAKA EIJI
IPC: A61L2/18
Filed: 2022-08-18
Abstract: To provide: a light emitting apparatus which is capable of providing ultraviolet ray having a wavelength of 230 nm or less that has high bactericidal activity and causes less influence on a human body, and which is manufacturable at low costs and is easy to mount on and apply to various devices; a disinfection apparatus using the light emitting apparatus; and a wagon with these mounted thereon.SOLUTION: A light emitting apparatus includes a light emitting source that includes a plasma emission source that releases vacuum ultraviolet ray by plasma system, and a fluorescent light emitting source having at least a first fluorescent body. The first fluorescent body is a fluorescent body which is excited by light having a wavelength shorter than 190 nm, and which emits light that is composed mainly of light of wavelengths 190-230 nm and has a wavelength longer than 190 nm.SELECTED DRAWING: Figure 3
Patent JP-2024008763-A (JP)
Title: 情報処理装置、情報処理方法、プログラム、及び情報処理システム
IPC: G06Q50/26
Filed: 2022-08-30
Abstract: 【課題】カーボンクレジットの需要量を創出するための創出手法を創出者に割り当てる。【解決手段】需要量取得部１２０は、カーボンクレジットの需要量を取得する。手法割当部１２１は、カーボンクレジットを創出するための複数の創出手法と複数の創出手法それぞれのカーボンクレジットの創出能力とを関連付けて格納する手法データベース１００、及び１又は複数のカーボンクレジット創出者と当該創出者それぞれが実現可能な創出手法とを関連付けて格納する創出者データベース１０１を参照して、需要量に相当するカーボンクレジットを創出するために要する１又は複数の創出手法を、１又は複数の創出者それぞれが実現可能な範囲において割り当てる。【選択図】図２
Patent JP-2023055647-A (JP)
Title: Organic semiconductor compound and organic photoelectric device using the same
Inventor: LI WEI-LONG
IPC: H10K30/30
Filed: 2022-09-14
Abstract: SOLUTION: To provide an organic compound represented by a following formula, wherein A0 is an electron withdrawing group, A1 and A2 are electron withdrawing groups different from A0, and A1 and A2 are the same or different, Ar0, Ar1, Ar2, π0, π1, π2 are each independently an electron-donating group; d, e, and f each independently represent an integer of 0 to 5; a, b, and c are real numbers; and a+b+c=1, 0<a≤1, 0<b≤1, and 0<c≤1.EFFECT: A novel chemical structure of organic semiconductor compounds enables improved infrared light range response values. An organic semiconductor compounds are applicable to organic photoelectric devices such as organic photodetectors (OPDs), organic photovoltaic cells (OPVs), organic field effect transistors (OFETs). Therefore, in use of the organic photoelectric devices, an absorption range and a photoelectric response are improved.SELECTED DRAWING: Figure 1A
Patent JP-2023046301-A (JP)
Title: Virucidal compositions and use thereof
Inventor: FRANCESCO STELLACCI
IPC: A01N43/16
Filed: 2022-09-20
Abstract: To provide improved compositions and methods that can be used to treat viral diseases.SOLUTION: The invention relates to substituted cyclodextrin (CD) compounds having C9 to C25 optionally substituted alkyl-based linker groups, which irreversibly inhibit viruses and are useful in the treatment of viral infections. While the compounds of the invention show virus inhibition in the nanomolar range, they show no in-vitro toxicity in the same range of concentration.SELECTED DRAWING: None
Patent JP-2022180545-A (JP)
Title: Rate control for low latency video encoding and transmission
IPC: H04N19/124
Filed: 2022-09-22
Abstract: PROBLEM TO BE SOLVED: To provide a video encoding system that may encode high-resolution video sources at low latency. 
     SOLUTION: A video encoding system decomposes pixel data into frequency bands prior to encoding. The frequency bands for a slice of a frame are buffered so that complexity statistics may be calculated over the frequency bands prior to encoding. The complexity statistics are used by a rate control component in determining quantization parameters for the frequency bands for modulating a rate in an encoder for the current slice. The quantization parameters for the frequency bands are calculated jointly in order to optimize the quality of displayed frames after decoder reconstruction and wavelet synthesis on a receiving device. Information about one or more previously processed frames is used in combination with statistics for the current slice in determining the quantization parameters for the current slice. 
     SELECTED DRAWING: Figure 8 
     COPYRIGHT: (C)2023,JPO&INPIT
Patent JP-2022173411-A (JP)
Title: Image recognition system
IPC: B65G1/137
Filed: 2022-09-28
Abstract: PROBLEM TO BE SOLVED: To provide an image recognition system capable of determining whether or not movement of a target article from a movement source position to a movement destination position has been carried out correctly. 
     SOLUTION: This system includes: an imaging device 23 for acquiring image information; an image recognition unit for performing image recognition processing to the image information; and a reference acquisition unit for acquiring determination reference information about correctness of moving work of a target article WT. The imaging device 23 images a work area A containing a movement source area A1 having a plurality of movement source positions CT1 and a movement destination area A2 having a plurality of movement destination positions C2. The image recognition unit performs image recognition of a position of a hand of a worker M who moves the target article WT contained in the image information acquired with the passage of time, and determines the movement source position CT1 and the movement destination position C2 of the target article WT, to determine whether or not a determination result is correct under the consideration of the determination reference information. 
     SELECTED DRAWING: Figure 1 
     COPYRIGHT: (C)2023,JPO&INPIT
Patent JP-2022176321-A (JP)
Title: Use of solid pharmaceutical compositions comprising meloxicam
IPC: A61K47/69
Filed: 2022-10-05
Abstract: PROBLEM TO BE SOLVED: To provide novel dosage forms for improving pharmacokinetics or bioavailability of therapeutically active compounds in treatment of diseases such as pain and inflammation. 
     SOLUTION: A dosage form comprises meloxicam, a sulfobutylether-β-cyclodextrin (SBEβCD), a bicarbonate, and a triptan. The dosage form is an oral dosage form having a shorter Tmax of meloxicam than a reference dosage form that 1) contains the same amount of meloxicam, 2) does not contain the SBEβCD and 3) does not contain the bicarbonate. A tablet in which meloxicam with low solubility in water is formed into an inclusion complex with a sulfobutylether-β-cyclodextrin and further blended with a bicarbonate such as K 2 CO 3  and NaHCO 3  as a buffering agent is improved in the solubility and pharmacokinetic properties (bioavailability, T max , and the like) of meloxicam. 
     SELECTED DRAWING: Figure 11 
     COPYRIGHT: (C)2023,JPO&INPIT
Patent JP-2022183262-A (JP)
Title: Cblb endonuclease variants, compositions, and methods of use
IPC: C12N5/10
Filed: 2022-10-18
Abstract: PROBLEM TO BE SOLVED: To provide improved genome editing compositions, and methods for editing a CBLB gene. 
     SOLUTION: The disclosure further provides genome-edited cells for the prevention, treatment or amelioration of at least one symptom of a cancer, an infectious disease, an autoimmune disease, an inflammatory disease and an immunodeficiency. In various embodiments, the present disclosure includes, in part, a polypeptide comprising a homing endonuclease (HE) variant that cleaves a target site in the human CBLB gene. 
     SELECTED DRAWING: Figure 1 
     COPYRIGHT: (C)2023,JPO&INPIT
Patent JP-2023015361-A (JP)
Title: Portable active temperature control device
IPC: H05B6/06
Filed: 2022-11-22
Abstract: PROBLEM TO BE SOLVED: To provide an active temperature control device that has low power consumption, is environment-friendly, has high safety, maintains adiabaticity, and is non-AC driven. 
     SOLUTION: An active temperature control device includes an insulation housing, a vacuum heat insulation layer, a storage container, a top cover, and a heating module. A main control unit is provided in the insulation housing. The storage container is disposed in the insulation housing. The heating module includes a conduction coil and a thermocouple. The conduction coil receives high-frequency AC from the main control unit and continuously generates AC magnetic fields. The thermocouple is connected to the conductive coil and the main control unit and is used for feeding back temperature to the main control unit. The main control unit adjusts operation voltage on the basis of a feedback temperature and a diameter of the conduction coil to generate required high-frequency AC. 
     SELECTED DRAWING: Figure 1 
     COPYRIGHT: (C)2023,JPO&INPIT
Patent JP-2023010967-A (JP)
Title: Method for preventing root level access attack, measurable sla security and compliance platform
IPC: G06F21/55
Filed: 2022-11-24
Abstract: PROBLEM TO BE SOLVED: To detect a change in a target device. 
     SOLUTION: A system detects a change in a target device executed by a user having a manager credential, and transmits a request message to devices of a plurality of authentication users. The request message requests an instruction as to whether the detected change is approved from the authentication users, and receives a plurality of response messages from the plurality of devices of the authentication users, and each of the plurality of response messages shows whether the detected change has been approved by a corresponding authentication user, determines that the detected change has not been approved at least on the basis of a threshold number of the plurality of response messages showing non-approval, and makes the target device roll back to a previous state. 
     SELECTED DRAWING: Figure 5 
     COPYRIGHT: (C)2023,JPO&INPIT
Patent JP-2023015389-A (JP)
Title: Current measuring device
IPC: G01R15/18
Filed: 2022-11-24
Abstract: PROBLEM TO BE SOLVED: To provide a compact current measuring device capable of measuring a DC current and an AC current without any contact. 
     SOLUTION: A current measuring device includes: a first sensor as a uniaxial magnetic sensor for detecting a DC magnetic field and a low-frequency AC magnetic field generated by current flowing to a conductor to be measured; a second sensor for detecting low-frequency to high-frequency AC magnetic fields generated by the current flowing to the conductor to be measured; a fixing mechanism that matches a detection axis of the first sensor to a tangential direction of the conductor to be measured and holds distance between the first sensor and the center of the conductor to be measured at prescribed distance; a first operation part for performing operation for obtaining current flowing to the conductor to be measured from a detection result of the first sensor; a second operation part for performing operation for obtaining current flowing to the conductor to be measured from a detection result of the second sensor; and a composition part for compositing an operation result of the first operation part and an operation result of the second operation part. 
     SELECTED DRAWING: Figure 1 
     COPYRIGHT: (C)2023,JPO&INPIT
Patent JP-2023011043-A (JP)
Title: Client device, system, management device, and program
IPC: H04L67/62
Filed: 2022-11-28
Abstract: PROBLEM TO BE SOLVED: To suppress the number of service requests arriving from client devices to a server device to an appropriate value according to the capabilities of the server device. 
     SOLUTION: A management device includes: a management unit that manages the number of service requests that is permitted for a client device to transmit to a server device; a request receiving unit that receives request information requesting permission to transmit a service request from the client device; a determination unit that, when the request receiving unit receives the request information, determines that the client device is permitted to transmit the service request on condition that a number managed by the management unit is less than a predetermined upper limit value; and a transmission unit that transmits permission information to the client device when the determination unit determines that the client device is permitted to transmit the service request. 
     SELECTED DRAWING: Figure 3 
     COPYRIGHT: (C)2023,JPO&INPIT
Patent JP-2023029942-A (JP)
Title: Methods of treating transthyretin (ttr) mediated amyloidosis
IPC: A61K47/22
Filed: 2022-12-01
Abstract: PROBLEM TO BE SOLVED: To provide a method for reducing a Neuropathy Impairment Score (NIS) or a modified NIS (mNIS+7) or arresting an increase in a NIS or a mNIS+7 in a human subject having a TTR related disorder. 
     SOLUTION: The method comprises administering to the human subject an effective amount of a transthyretin (TTR)-inhibiting composition, and the effective amount thereof reduces a concentration of serum TTR protein to below 50 μg/ml or by at least 80%. 
     SELECTED DRAWING: None 
     COPYRIGHT: (C)2023,JPO&INPIT
Patent JP-2023036618-A (JP)
Title: Aav-vectors for use in gene therapy of choroideremia
IPC: C12N15/864
Filed: 2022-12-02
Abstract: PROBLEM TO BE SOLVED: To provide gene therapy for treatment or prevention of choroideremia. 
     SOLUTION: A vector comprises an adeno-associated virus (AAV) genome or a derivative thereof and a polynucleotide sequence encoding REP1 or a variant thereof. 
     SELECTED DRAWING: Figure 1 
     COPYRIGHT: (C)2023,JPO&INPIT
Patent JP-2023025296-A (JP)
Title: Multi-layered towel
Inventor: UENO AKIRA
IPC: A47K7/02
Filed: 2022-12-19
Abstract: To improve an efficient and rational towel to solve such the problems that a towel is selectively used depending on an area and a material corresponding to an intended purpose, a flat and elongated shape of a towel causes tangling in a washer-dryer and deterioration of fibers and a towel has some troublesome when being folded and unfolded at the time of use.SOLUTION: A towel has a multi-layer structure by being joined while the towel is folded. A multi-layered towel provides a compact, efficient, rational and novel towel. The multi-layered towel has: a compact structure which prevents tangling in a washer-dryer; a plurality of interlayer portions wrapping fingers; and a plurality of opening parts guaranteeing cleanliness. A fold-free structure improves convenience of a towel.SELECTED DRAWING: Figure 1
Patent JP-2023052117-A (JP)
Title: Electrosurgical apparatus
IPC: A61B18/18
Filed: 2022-12-27
Abstract: PROBLEM TO BE SOLVED: To provide an electrosurgical apparatus including an electrosurgical forceps instrument that combines a robust jaw opening mechanism with a microwave energy delivery mechanism. 
     SOLUTION: The instrument includes a rigid bracket mounted at a distal end of a flexible shaft, in which a pair of jaws are pivotably mounted on the rigid bracket. The instrument includes an energy delivery structure comprising a flexible dielectric substrate having a first electrode and a second electrode formed on one of the pair of jaws, wherein the first electrode and the second electrode are arranged to emit microwave energy. The electrosurgical apparatus may also comprise a handpiece that combines rotation control of an electrosurgical instrument with both power delivery and end effector actuation (e.g., jaw closure, blade retraction or the like). 
     SELECTED DRAWING: Figure 2b 
     COPYRIGHT: (C)2023,JPO&INPIT
Patent JP-2022539894-A (JP)
Title: 送達情報を取得するための方法および電子デバイス
IPC: A61M5/31
Filed: 2020-07-09
Abstract: 本開示は、薬物送達の送達情報を取得するための情報取得システムに関する。本開示は、電子デバイスと、薬剤の用量を送達するように構成された薬物送達デバイス（１）の送達情報を取得する方法とにさらに関し、薬物送達デバイスは、ハウジング（１０）と、機械的に実装された投薬後インジケータ（１００）とを含み、薬物送達デバイス（１）の外側から見える投薬後インジケータ（１００）の構成は、薬物送達デバイス（１）によって以前に送達された用量のサイズを示し、本方法は：用量の送達後に、投薬後インジケータ（１００）の画像（８０）を取り込む工程と、画像（８０）を処理し、画像（８０）内の投薬後インジケータ（１００）の構成を認識する工程と、投薬後インジケータ（１００）の認識された構成から用量サイズを導き出す工程と、用量サイズにタイムスタンプを割り当てる工程と、タイムスタンプ付きの用量サイズを記憶部（６６）に記憶する工程とを含む。【選択図】図５
Patent JP-2022542251-A (JP)
Title: ブロードキャストネットワークをセキュアにするための多状態メッセージング異常検出
IPC: B60R16/023
Filed: 2020-07-22
Abstract: ＣＡＮバスまたは他のブロードキャストネットワークと接続可能である、電子デバイスが、開示される。電子デバイスは、異なるメッセージヘッダに関するメッセージの履歴蓄積に関する予期される周期および周期変動性メトリックを算出し、周期変動性メトリックに基づいて、周期的メッセージヘッダを識別するようにプログラムされ、さらに、周期的メッセージヘッダに関する予期される周期からの周期的メッセージヘッダを伴う２つ以上のメッセージの直近のセットの周期の逸脱として時間異常を検出し、検出された時間異常を示すアラートを発生させるようにプログラムされる。電子デバイスはさらに、ＣＡＮバスを含む車両（または他のプラットフォーム）に関する状態マシンを維持し、状態認識異常検出を実施するようにプログラムされ得る。【選択図】図１
Patent JP-2022542403-A (JP)
Title: ポサコナゾールの共結晶、それを作製および使用する方法
IPC: A61K47/18
Filed: 2020-07-31
Abstract: 本開示は、概して、ポサコナゾールとコフォーマーとの共結晶に関する。本開示は、共結晶を含む薬学的組成物、ならびに共結晶を作製する方法、および共結晶を使用して真菌、酵母、または皮膚糸状菌感染症を治療または予防する方法にさらに関する。【選択図】図１
Patent JP-2022543656-A (JP)
Title: ウイルスベクター産生のための効力アッセイ
IPC: C12Q1/70
Filed: 2020-08-07
Abstract: 本開示は、組換えウイルスベクターによってコードされるペイロードの効力を決定するための高感度かつロバストなアッセイを提供する。特に、本開示は、脊髄性筋萎縮症の治療のために使用される組換えウイルスベクターによって発現されるＳＭＮポリペプチドの効力を決定するためのアッセイを提供する。本明細書は、とりわけ、組換えウイルスベクターの効力（例えば、生物学的活性）、例えば、相対的効力を決定するための方法を包含する。【選択図】なし
Patent JP-2022551380-A (JP)
Title: Ｆｒｉｚｚｌｅｄ受容体抗体およびその使用
IPC: G01N33/531
Filed: 2020-08-12
Abstract: Frizzled受容体（FZD）4システインリッチドメイン（CRD）に特異的に結合する単離された抗体およびイムノコンジュゲートは、軽鎖可変領域および重鎖可変領域を含み、重鎖可変領域は、相補性決定領域CDR-H1、CDR-H2、およびCDR-H3を含み、軽鎖可変領域は、相補性決定領域CDR-L1、CDR-L2、およびCDR-L3を含み、上記CDRのアミノ酸配列は、表1aまたは表3aの配列から選択される配列を含むか、またはそれらからなる。抗体およびイムノコンジュゲートを使用する方法も提供される。TIFF2022551380000033.tif98128
Patent JP-2022545110-A (JP)
Title: 大動脈手術で使用するための複数灌流カニューレ・システム
IPC: A61M1/36
Filed: 2020-08-21
Abstract: 本発明は、特に大動脈手術において低灌流による合併症を防止するために使用することができる複数灌流カニューレに関する。
Patent JP-2022546685-A (JP)
Title: 溝付き作動レバーを備えた作動機構
IPC: A61F9/007
Filed: 2020-08-24
Abstract: 本明細書に開示される特定の実施形態は、近位端と、身体部分に挿入されるように構成されている機能的端部とを有するデバイスと、近位端と遠位端とを有するアセンブリと、アセンブリの近位端に結合されているシャフトであって、シャフトハウジングを有する、シャフトと、アセンブリの周りに配置された軸受であって、アセンブリ上を摺動するように構成されている、軸受と、スリーブ管を有するハブと、を含む、外科用器具を提供する。バスケットは、複数の溝付きレバーであって、各溝付きレバーは、シャフトハウジングによって受け入れられた近位端と、バスケットの先端に結合されている遠位端とを有し、複数の溝付きレバーのうちの１つ以上を圧縮すると、シャフトに対して及びデバイスの機能的端部に向かって軸受及びハブが移動し、スリーブ管がデバイスを停止状態から作動状態に移行させる、複数の溝付きレバーを含む。