baber/WOPTO huggingface dataset:
Patent JP-2021085749-A (JP)
Title: Light irradiation test device
Inventor: TAMADA TOMOTOSHI
IPC: F21V29/56
Filed: 2019-11-27
Abstract: To provide a light irradiation test device including an LED light source, in which the LED light source is cooled properly so that the illuminance is maintained.SOLUTION: A light irradiation test device 1 includes a sample stand 6 on which a sample 7 is placed, at least one LED light source 8 that includes a light-emitting surface 8a facing the sample stand 6 and delivers light from the light-emitting surface 8a to the sample 7, a heat conductor 9 that is disposed in contact with a back surface 8b of the LED light source 8, a cooling tube 10 that is disposed to hold at least a part of the heat conductor 9 on the back surface 8a side of the LED light source 8 and lets a liquid coolant 11 flow therein, and a fan 12 that feeds cooling gas 13 to the LED light source 8. The light irradiation test device 1 is configured so that the cooling gas 13 fed from the fan 12 is guided to the light-emitting surface 8a of the LED light source 8.SELECTED DRAWING: Figure 1
Patent JP-2021086940-A (JP)
Title: Plasma processing apparatus and gas introduction method
Inventor: UDA Mayo
IPC: H01L21/31
Filed: 2019-11-28
Abstract: To introduce a gas from a side wall of a chamber into a plasma processing space at different angles.SOLUTION: A plasma processing apparatus comprises: a chamber having a side wall and a plasma processing space surrounded by the side wall; and a first side gas introduction line and a second side gas introduction line constructed to introduce a gas from the side wall into the plasma processing space. The first side gas introduction line includes a plurality of first side gas injectors symmetrically arranged around the side wall, with each of the plurality of first side gas injectors being constructed to introduce the gas into the plasma processing space in a first direction. The second side gas introduction line includes a plurality of second side gas injectors symmetrically arranged around the side wall, with each of the plurality of second side gas injectors being constructed to introduce the gas into the plasma processing space in a second direction different from the first direction.SELECTED DRAWING: Figure 1
Patent JP-2021088074-A (JP)
Title: Printing device and method for producing printed matter
Inventor: MATSUDAIRA MASATOSHI
IPC: H04N1/387
Filed: 2019-12-03
Abstract: To rotate image data by efficiently using a memory.SOLUTION: A printing device includes: a memory; an acquisition unit for acquiring a print job; a rotating unit for rotating a page using the memory by a method in accordance with a data amount of the page in the print job and a free space in the memory; and printing unit for printing the rotated page.SELECTED DRAWING: Figure 1
Patent JP-2022008757-A (JP)
Title: Automatic threading device for pearl necklace
Inventor: GAO SHIYUAN
IPC: A44C25/00
Filed: 2019-12-03
Abstract: To provide an automatic threading device for pearl necklaces.SOLUTION: A device includes a body and supporting legs securely installed on four corners of a bottom wall of the body; the supporting legs can support the body; a funnel for pearls is securely installed on a top wall of the body; a falling space that opens upward is provided in the funnel for pearls so that a holed pearl can be stored in the space; a slide space that opens downward is provided in the bottom wall of the body; a communication space that communicates with the slide space is provided in the top wall of the slide space; an arc tube that communicates with the falling space is provided in a right side wall of the communication space; a slide block that can be detached is provided in the slide space; damper devices for preventing the slide block from falling down are provided on both left and right sides of the slide space; and a reel resting space that opens forward is provided in the slide space.SELECTED DRAWING: Figure 1
Patent JP-2021091103-A (JP)
Title: Injection molding machine and determination method
Inventor: UCHIYAMA TATSUHIRO
IPC: B29C45/84
Filed: 2019-12-06
Abstract: To provide an injection molding machine and a determination method, that can stably operate a movable platen.SOLUTION: The injection molding machine 10 comprises: a motor 38 that drives a toggle mechanism 36 that moves the movable platen 24 forward and backward with respect to a rear platen 20; a first sensor 70 that detects a rotation angle of the motor 38; a second sensor 71 that detects a drive current of the motor 38; a third sensor 72 that detects distortion of a tie bar 22; a first calculation unit 76 that calculates first energy generated by the motor 38 to generate a predetermined mold fastening force based on the rotation angle of the motor 38 detected by the first sensor 70 and the drive current of the motor 38 detected by the second sensor 71; a second calculation unit 78 that calculates second energy generated in the tie bar 22 based on the distortion of the tie bar 22 detected by the third sensor 72; and a determination unit 80 that determines that an amount of deflection of the movable platen 24 is abnormal when a difference between the first energy and the second energy is equal to or greater than a predetermined threshold.SELECTED DRAWING: Figure 2
Patent JP-2020093094-A (JP)
Title: Adjustable bracelet clasp
Inventor: CATANESE ROCCO
IPC: A44C5/18
Filed: 2019-12-09
Abstract: To provide an adjustable bracelet clasp.SOLUTION: A bracelet clasp of the deployant buckle type includes a first strip and a second strip 4 that are articulated to each other between a closed position for wear and at least one open position, the first strip carrying a member for attaching a first bracelet strand, the second, lower strip 4 having a loop member 28 at its second end, the loop member 28 defining a passage for a second bracelet strand and carrying a stud 30, the stud 30 intended to be inserted into a suitable hole in the bracelet strand to define an anchoring point of the stud 30 to the clasp, the clasp further including at least one locking member for holding the first strip and second strip 4 in their closed position, where the stud 30 is movable with respect to the loop member 28 and includes an actuator 34 arranged to move the loop member 28 thereby defining at least two predefined positions.SELECTED DRAWING: Figure 2
Patent JP-2021092444-A (JP)
Title: Distance estimation device
Inventor: YAMAMOTO TSUYOSHI
IPC: B60R25/24
Filed: 2019-12-10
Abstract: To provide a distance estimation device capable of improving the estimation accuracy of a distance.SOLUTION: A moving distance estimation part 34 estimates a moving distance of a portable machine 30 after a first distance estimation part 16 has estimated the previous time to the time of a current estimation, by using acceleration measured by an acceleration sensor 31. Then, a terminal control part 35 transmits data on the moving distance to an on-vehicle device 10. The on-vehicle device 10 stores the received moving distance in the on-vehicle memory 15. Further, a determination part determines the propriety of adopting a current estimation distance, by using a previous estimation distance stored in the on-vehicle memory 15, a current estimation distance estimated by the first distance estimation part 16, and a current moving distance estimated by the moving distance estimation part 34. If the determination part 17 determines that erroneous measurement has occurred, the current estimation distance is considered not to be valid and is determined not to be adopted, and an on-vehicle control part 11 performs control of not using the current estimation distance.SELECTED DRAWING: Figure 4
Patent JP-2021092684-A (JP)
Title: Projection optical system, exposure device and method of manufacturing article
Inventor: OSAKA NOBORU
IPC: G03F7/20
Filed: 2019-12-11
Abstract: To provide a projection optical system advantageous in reducing asymmetrical aberrations.SOLUTION: A projection optical system is configured to pass luminous flux from an object plane obj through a first concave reflection surface M1, a convex reflection surface M2, a second concave reflection surface M3 having a different radius of curvature from the first concave reflection surface M1, and a refraction surface Lp having positive refracting power in order to form an image on an image plane img, wherein the radius R of curvature of the convex reflection surface M2, the image formation magnitude β of the whole projection optical system, and the distance from the convex reflection surface M2 to the second concave reflection surface M3 are properly set.SELECTED DRAWING: Figure 2
Patent JP-2021091173-A (JP)
Title: Ink jet recording device
Inventor: YAMAKAWA HIDEKI
IPC: B41J2/09
Filed: 2019-12-12
Abstract: To prevent the degradation of print quality by making it possible to check the dry state of a deflection electrode.SOLUTION: An ink jet recording device is equipped with a dry processing portion that washes a print head and then supplies air to the print head to dry a deflection electrode, a current leak detecting portion that detects current leak in the deflection electrode when a predetermined voltage is applied to the deflection electrode, a dry determining portion that determines a dry state of the deflection electrode on the basis of the detected current leak, and a dry control portion that controls the dry processing portion on the basis of a determination result of the dry determining portion.SELECTED DRAWING: Figure 29
Patent JP-2021091466-A (JP)
Title: Packaging box lid placing device
Inventor: USUI KENJIRO
IPC: B65B7/28
Filed: 2019-12-12
Abstract: To attach a lid (place a lid) properly to a packaging box in which a packaging body is housed.SOLUTION: A packaging box lid placing device 1 includes: a base 11 in which a packaging box B housing a packaging body L is placed with an opening facing upward; lid transfer means 20 that has a suction surface 211a with an air suction hole and changes a position of the suction surface 211a at least in a vertical direction in a state where the lid C is sucked to the suction surface 211a; guide means 30 positioned, in a plan view, near an opening edge of the packaging box B placed on the base 11; and guide movable means 40 configured to move the guide means 30 in a direction of bringing the guide means 30 close to and separating from the opening edge of the packaging box B in a plan view. The lid C is placed on the packaging box B in a state where the guide means 30 is held over the opening edge of the packaging box B.SELECTED DRAWING: Figure 1
Patent JP-2021094068-A (JP)
Title: Condition discrimination device and computer program
Inventor: HIRAHARA HIDEAKI
IPC: A61B5/0245
Filed: 2019-12-13
Abstract: To improve discrimination property of a condition associated with sepsis of a subject.SOLUTION: An input interface 11 receives first data D1 corresponding to a state of refill with blood after ischemia of a subject and second data D2 corresponding to biological parameters varying caused by vasodilatation of the subject. A processor 12 discriminates a condition associated with sepsis of the subject on the basis of the first data D1 and the second data D2. An output interface 13 outputs a result of the discrimination.SELECTED DRAWING: Figure 1
Patent JP-2020099318-A (JP)
Title: Method and machine for making semi-liquid food products
Inventor: ANDREA COCCHI
IPC: A23G9/12
Filed: 2019-12-13
Abstract: To provide a method for making semi-liquid iced food products.SOLUTION: There is provided a method for making semi-liquid iced food products including the steps of: providing a container (1) containing a liquid base product; opening the container containing a liquid base product; pouring only the contents of the container into a receptacle (2); transferring only the contents of the container, which have been poured into the receptacle, into a processing chamber (3) provided with a stirrer (4) and thermal treatment means (5); cooling with the thermal treatment means and simultaneously mixing with the stirrer, only the contents of the container which have been transferred into the processing chamber until obtaining a semi-liquid finished product.SELECTED DRAWING: Figure 1
Patent JP-2021095240-A (JP)
Title: Image forming apparatus
Inventor: YOKOTA HIROSHI
IPC: B41J29/42
Filed: 2019-12-16
Abstract: To improve user-friendliness by counting the number of sheets of punch paper and index paper used separately from plain paper.SOLUTION: An image forming apparatus includes a reading unit that reads paper used in printing, a control unit that generates paper information indicating the type of paper read by the reading unit, and a storage unit that associates and stores the paper information and paper history information. The control unit updates the history information corresponding to the paper information when target paper information indicating the same type of paper as that indicated by the newly generated paper information is stored and stores the newly generated paper information when the target paper information is not stored. The control unit searches for the paper information indicating the type of paper entered in a search operation and displays the history information corresponding to found paper information on an operation panel.SELECTED DRAWING: Figure 10
Patent JP-2021097842-A (JP)
Title: Auxiliary napkin and napkin set
Inventor: KUDO ATSUSHI
IPC: A61F13/62
Filed: 2019-12-20
Abstract: To provide an auxiliary napkin which is easily attached/detached to/from a sanitary napkin.SOLUTION: There is provided an auxiliary napkin (1) which is used by being attached to a skin side face of a sanitary napkin (2). A non-skin side face of the auxiliary napkin (1) is provided with an attachment part (31). A non-skin side face of the sanitary napkin (2) is provided with an adhesive part (41). An average value of the magnitude of the force that is applied when peeling the auxiliary napkin (1) from a second auxiliary napkin (1B) along the longitudinal direction after attaching the entire region of the attachment part (31) in the unused state to the skin side face of the second auxiliary napkin (1B) is smaller than an average value of the magnitude of the force that is applied when peeling the sanitary napkin (2) from the second sanitary napkin (1B) along the longitudinal direction after attaching the entire region in the width direction and the 50 mm region in the longitudinal direction of the adhesive part (41) in the unused state to the skin side face of the second auxiliary napkin (1B).SELECTED DRAWING: Figure 5
Patent JP-2021102791-A (JP)
Title: Vapor deposition device, and method for producing base material having vapor deposition film formed thereon
Inventor: SHIMIZU YUSUKE
IPC: C23C14/58
Filed: 2019-12-24
Abstract: To provide a vapor deposition device that uses a roll-to-roll transport mechanism and can produce a base material having a stabilized vapor deposition film formed thereon without deterioration in the performance of the vapor deposition film.SOLUTION: A vapor deposition device (100) has an antifouling film deposition chamber (50) for vapor depositing a reactive fluorine compound on a base material (1) conveyed with a roll-to-roll transport mechanism in a vacuum environment, and a stabilization chamber (60) that causes oxygen or water vapor to react with the reactive fluorine compound in a low vacuum environment and stabilizing an antifouling film (3).SELECTED DRAWING: Figure 1
Patent JP-2021101822-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2019-12-25
Abstract: To provide a game machine capable of maintaining interest in a game.SOLUTION: A pachinko machine 1 has a start pocket capable of receiving game balls hit into a game area 5a. When a game ball enters the start pocket, determination processing regarding winning is performed. Thereafter, variable display corresponding to a result of the determination processing is started and, if a winning pattern is displayed in the variable display, a winning game is executed. Accordingly, the pachinko machine 1 can perform a special performance as a performance associated with operation means.SELECTED DRAWING: Figure 60
Patent JP-2021103438-A (JP)
Title: Photographic image management system and photographic image management method thereof and photographic image management program
Inventor: ITABASHI AKIMUNE
IPC: G06T1/00
Filed: 2019-12-25
Abstract: To provide a photographic image management system, a photographic image management method, and a photographic image management program that can improve efficiency of photographic image management.SOLUTION: A control server 6 in a photographic image management system 1 comprises a communication part 61 that acquires photographic information including a plurality of photographic images taken by an imaging apparatus 3 and information indicating a delimitation position of a photographic area and a sorting part 63 that sorts each photographic image by the photographic area based on the photographic information and stores it in the storage area.SELECTED DRAWING: Figure 2
Patent JP-2021105345-A (JP)
Title: Scroll compressor
Inventor: DEGUCHI HIRONOBU
IPC: F04C18/02
Filed: 2019-12-26
Abstract: To provide a scroll compressor capable of preventing falling off of a member constituting a rotation prevention mechanism for an orbiting scroll at the time of assembling and ensuring a degree of freedom in design on the back side of an end plate of the orbiting scroll.SOLUTION: A rotation prevention mechanism 35 comprises protrusions 36 protruding from an end plate 21a of a fixed scroll 21 toward an end plate 22a side of an orbiting scroll 22, and protrusions 37 protruding from the end plate 22a of the orbiting scroll 22 toward the end plate 21a side of the fixed scroll 21. The plurality of protrusions 36 are disposed along the circumferential direction of the fixed scroll 21, and the plurality of protrusions 37 are disposed along the circumferential direction of the orbiting scroll 22. While the orbiting scroll 21 is orbited, a side peripheral surface of any one or two protrusions 37 among the plurality of protrusions 37 abuts on a side peripheral surface of the corresponding protrusion 36 among the plurality of protrusions 36 so that rotation of the orbiting scroll 22 is prevented.SELECTED DRAWING: Figure 1
Patent JP-2021104749-A (JP)
Title: Bicycle and drive unit
Inventor: YONEDA YUYA
IPC: B62J99/00
Filed: 2019-12-26
Abstract: To prevent a communication unit from obstructing a user while the user is riding a bicycle.SOLUTION: A bicycle 1 includes a bicycle body 10 and a communication unit 12. The bicycle body 10 is provided with a steering bar 22 and a saddle 17. The communication unit 12 communicates with an external device 2. The communication unit 12 is mounted on the bicycle body 10.SELECTED DRAWING: Figure 1
Patent JP-2021104260-A (JP)
Title: Game machine
Inventor: WATANABE NAOYUKI
IPC: A63F7/02
Filed: 2019-12-26
Abstract: To provide a game machine for enhancing a player's interest.SOLUTION: A game machine includes: a main control board 50 on which an integrated main ROM 502 for controlling a game, a performance display monitor 600, and another board component 595 are mounted; a main board case 200 for housing the main control board 50; and a marked seal 1560 to which a watermark is marked. The marked seal 1560 includes: a light transmission part 1574 having high translucency; and plural non-light transmission parts 1570, 1572, 1573 having low translucency. The marked seal 1560 is stuck to a position not overlapping with the integrated main ROM 502 and an information display part 1573 on the main board case 200, allows other board components to be visible via the light transmission parts 1574 among plural non-light transmission parts and the main board case, allows the integrated main ROM 502 to be visible via the main board case 200, and allows the information display part 1573 to be visible via the main board case 200.SELECTED DRAWING: Figure 63
Patent JP-2021107247-A (JP)
Title: Fixing structure
Inventor: KASUGA KAZUTERU
IPC: B65D25/02
Filed: 2019-12-27
Abstract: To provide a fixing member fixing members to each other while suppressing deterioration of appearance.SOLUTION: A fixing structure of a container (100) has: a superimposition part (5) where a part of a first side wall part (12) and a part of a second side wall part (22) overlap each other; a holding part (14) provided on a first inner wall surface (122) side of the first side wall part (12) in the superimposition part (5) to hold a nut (31); a first regulation part (15) that regulates the movement of the nut (31) other than the movement toward a second base wall part (21) side; a second regulation part (24) that regulates the movement of the nut (31) to the second base wall part (21) side; and a penetration part (4) formed through the superimposition part (5) and through which a bolt (32) is inserted.SELECTED DRAWING: Figure 9
Patent JP-2019524328-A (JP)
Title: 潰れることができる導管、患者用インターフェースおよびヘッドギアコネクタ
IPC: A61M16/06
Filed: 2017-08-11
Abstract: 潰れることができる部分と、ユーザへガスの流れを提供するための鼻インターフェースとを含む導管が、説明されている。インターフェースは、マニホールドと、ユーザの鼻孔に受け入れられるように、マニホールドから延在する少なくとも１つの鼻プロングまた出口とを含む。サイド部材が、マニホールドの各側から延在し、各サイド部材は、ルーメンを含む、潰れることができる部分を含む。開放構成では、ルーメンは開放したままであり、および閉鎖構成では、潰れることができる部分は、挟まれるかまたは平らにされて、ルーメンを閉塞または実質的に閉塞する。サイド部材の少なくとも一方は、患者用インターフェースの入口からマニホールドまでのガスの流れのための導管である。
Patent JP-2019535038-A (JP)
Title: 重ね合わせベースの波合成のための装置及び方法
IPC: G10K15/02
Filed: 2017-10-04
Abstract: 本発明は、干渉ベースの波合成のための装置及び方法を提供する。本発明は、（ｉ）出力波特性を規定する情報を受信することであって、前記出力波特性は、少なくとも、出力波周波数Ｂ及び出力信号振幅Ｍを含むことと、（ｉｉ）定数値Ａを決定することと、（ｉｉｉ）第１の入力波発生器を駆動して第１の入力波を発生することと、（ｉｖ）第２の入力波発生器を駆動して第２の入力波を発生することとを含み、それによって、第１の入力波及び第２の入力波の干渉によって合成された干渉波は、受信した情報によって規定される出力波特性を有する。【選択図】 図６
Patent JP-2019535597-A (JP)
Title: スリーブ装着システムおよび方法
IPC: B65C9/40
Filed: 2017-10-19
Abstract: 本発明は、第１の方向に動く物体（１００）に熱収縮性スリーブ（６）を装着するためのスリーブ装着システムに関する。本発明はさらに、対応する方法に関する。本発明によれば、第２のマンドレル（９）は第１のマンドレル（３）に柔軟に取り付けられている。第２の駆動システム（１０）が、熱収縮性スリーブを第１のマンドレルから、第２のマンドレル上で物体に向かって移動させるために使用されている。第２の駆動システムは、スリーブの装着中に第２のマンドレルが移動する物体とともに移動するように、第２のマンドレルを押し動かすようにさらに構成されている。
Patent JP-2019534454-A (JP)
Title: バイオセンサ
IPC: G01N21/03
Filed: 2017-10-18
Abstract: 本発明はバイオセンサに関し、本発明の実施形態に係るバイオセンサは、所定の長さを有するセンサ本体と、センサ本体の一面から窪んで形成された複数個の反応チャンバー、及び反応チャンバーのそれぞれの内部に横切って配置される検出構造体を含む少なくとも１つ以上のセンサストリップと、センサストリップが着脱可能に取り付けられる１の面を有する固定板からなる。【選択図】図１
Patent JP-2019535251-A (JP)
Title: 処理ライン内で家禽屠体の内蔵パックを吊り下げるシャックル
IPC: A22C21/00
Filed: 2017-11-10
Abstract: 本発明は、処理ライン内で家禽屠体の内蔵パックを吊り下げるシャックルに関し、シャックルは、フレームと、フレームの第１端部でフレームに連結された連結部と、フレームの第１端部の反対側であるフレームの第２端部でフレームに連結されたクランプ部とを備えており、クランプ部は第１クランプ要素および第２クランプ要素を有し、第２クランプ要素は第１クランプ要素に対して開放位置と閉鎖位置との間で回転可能である。シャックルは更に、開放位置と閉鎖位置との間を移動可能であり、第１クランプ要素に対して第２クランプ要素を動かすロッドなどのアクチュエータと、一端が第１クランプ要素に配置され、他端が第２クランプ要素に配置されたバネとを備える。【選択図】図1
Patent JP-2020512533-A (JP)
Title: 負荷追従および熱電併給機能を備えた小型モジュール原子炉発電所、ならびにその使用方法
IPC: G21D9/00
Filed: 2017-12-11
Abstract: 低温一次系ナトリウム流および加熱された一次系ナトリウム流を含む一次系ナトリウムを含む、炉心を含むことができる、小型モジュール原子炉プラントが提供される。加熱された一次系ナトリウム流は、１つまたは複数のＩＨＸに進入することができ、そこでは加熱された一次系ナトリウムが、少なくとも１つの中間ナトリウムループ内に流れる二次系ナトリウムと熱交換する。中間ナトリウムループは、熱交換器を介してエネルギー変換部分に熱を送ることができる、二次系ナトリウム流を含むことができる。エネルギー変換部分は、バイパス弁を含むことができる。バイパス弁は、本明細書で論じられる調節期間中に、タービンから外にエネルギー変換作動流体（Ｓ−ＣＯ２など）をバイパスすることができる。プラントは、熱電併給の熱を提供する能力と共に、受動的負荷追従の特徴を含んでいてもよい。【選択図】図１Ａ
Patent JP-2019533004-A (JP)
Title: ｈＧＨ融合タンパク質を含有する、成長ホルモン欠乏症を治療するための医薬組成物
IPC: A61K38/27
Filed: 2017-08-30
Abstract: 本開示は、成長ホルモン欠乏症を治療するために、ヒト成長ホルモン融合タンパク質（ＧＸ−Ｈ９）を投与するための方法に関する。具体的には、本開示は、成長ホルモン欠乏症を治療するための医薬組成物であって、ｈＧＨ融合タンパク質（ＧＸ−Ｈ９）および薬学的に許容される担体を含み、融合タンパク質（ＧＸ−Ｈ９）が、小児患者の体重１ｋｇあたり０．４〜１．６ｍｇの用量で１週間に１回投与される、または小児患者の体重１ｋｇあたり０．８〜３．２ｍｇの用量で２週間に１回投与される、医薬組成物に関する。加えて、本開示は、成長ホルモン欠乏症を治療するための方法であって、ｈＧＨ融合タンパク質（ＧＸ−Ｈ９）を、成長ホルモン欠乏症を有する患者に、患者の体重１ｋｇあたり０．４〜１．６ｍｇの用量で１週間に１回、または患者の体重１ｋｇあたり０．８〜３．２ｍｇの用量で２週間に１回投与する工程を含む、方法に関する。【選択図】 図９
Patent JP-2020501929-A (JP)
Title: 工具装置
IPC: B25F3/00
Filed: 2017-12-14
Abstract: 工具装置であって、第１のモジュールと、前記第１のモジュールから取り外し可能な第２のモジュールとを含み、前記第１のモジュールは差し込み収容部を備え、前記第２のモジュールは、差し込み軸に沿って前記差し込み収容部内に差し込むことができる差し込み部を備え、前記差し込み部は、前記差し込み収容部内において、ロック位置と通過位置との間で、前記差し込み軸の周りを回転可能であり、前記差し込み収容部は第１の突起を備え、前記差し込み部は第２の突起を備え、前記ロック位置において、前記第２の突起は前記差し込み軸の方向において前記第１の突起の背後に嵌まり込み、前記通過位置において、前記第１の突起は前記差し込み軸の方向においてそれぞれの前記第２の突起を通過させ、前記差し込み収容部は、基本位置においては前記工具装置の作動を阻止し、押し付け位置においては前記工具装置の作動を許容する。【選択図】図２０