baber/WOPTO huggingface dataset:
Patent JP-2023062117-A (JP)
Title: Method of using container for cell culture
IPC: C12M1/00
Filed: 2023-02-20
Abstract: PROBLEM TO BE SOLVED: To provide a container for cell culture in which various operations to be performed in cell culture can be made simple and efficient, and a method of using the container for cell culture. 
     SOLUTION: In one aspect, a container 1 for cell culture comprises a container main body 2 and injection/discharge ports 3a, 3b; and an inside of the container main body is divided into a plurality of cisterns by at least one filter member 4. The inside of the container main body is divided into a first cistern 1st on a top surface side of the container main body and a second cistern 2nd on a bottom surface side of the container main body. At least one of the first cistern on the top surface side and the second cistern on the bottom surface side is provided with at least one of the injection/discharge ports. Also provided is a method of using the container for cell culture, which comprises culturing cells while exchanging medium. 
     SELECTED DRAWING: Figure 1 
     COPYRIGHT: (C)2023,JPO&INPIT
Patent JP-2023060864-A (JP)
Title: Hood and garment
IPC: A41D15/04
Filed: 2023-02-23
Abstract: PROBLEM TO BE SOLVED: To expand the storage capacity by enlarging a space for receiving an article. 
     SOLUTION: A main body 1 forms a recessed part 2 that covers a head and has a front open port 3 and a shoulder side open port 4 on the shoulder side continued to the front open port. The main body 1 can be used as a bag to receive an article. The main body 1 is constituted by having a one-side covering part 10A and the other-side covering part 10B continued to the one-side covering part 10A, which are overlapped with each other in a separable manner to form the recessed part 2, and is provided with an extending body 20 that allows a main body storage space Ea for storing an article to be formed on inner sides of the one-side covering part 10A and the other-side covering part 10B when the one-side covering part 10A and the other-side covering part 10B separate from each other and allows an extending body storage space Eb, which is bent to the inside and overlapped in a separable manner and can store an article in cooperation with the main body storage space Ea when bent to the outside, to be formed on a main body opening 11 of the main body 1. 
     SELECTED DRAWING: Figure 1 
     COPYRIGHT: (C)2023,JPO&INPIT
Patent JP-2024000959-A (JP)
Title: 鋳片の製造方法、２次冷却装置及び連続鋳造機
IPC: B22D11/124
Filed: 2023-03-07
Abstract: 【課題】分割型鋳片支持ロールを用いた場合であって鋳片の幅方向における品質差の発生を抑制できる鋳片の製造方法を提供する。【解決手段】連続鋳造機で鋳造される鋳片を、少なくとも水平帯を有する２次冷却帯において２次冷却して鋳片を製造する鋳片の製造方法であって、水平帯では、前記鋳片を鋳片幅方向で２以上に分割された分割型鋳片支持ロールで支持しながら鋳片の表面における冷却液の沸騰状態を核沸騰にして冷却し、気体噴射ノズルから気体を噴射して、水平帯の冷却液が前記分割型鋳片支持ロールのロールチョック部から漏洩することを抑制する。【選択図】図７
Patent JP-2023138394-A (JP)
Title: Process for preparing fluxed up-conversion phosphors
Inventor: SIMONE SCHULTE
IPC: C09K11/08
Filed: 2023-03-07
Abstract: To provide an optimized process for the preparation of up-conversion phosphors.SOLUTION: There is provided a process for preparing an up-conversion phosphor of the general formula (I): A1-x-y-zB*yB2SiO4: Ln1x, Ln2z, I. The process includes the steps of: providing i) at least one lanthanoid salt; providing ii) a silicate or a silicon dioxide; providing iii) at least one alkaline earth metal salt and at least one alkali metal salt; providing iv) at least one specific amount of a flux; a) mixing components i), ii), iii) and iv) by grinding to obtain a mixture; or b) mixing components i), ii) and iii) and iv) in an organic polar solvent or the like which is not a protic solvent to obtain a mixture; c) pre-calcining the mixture; and d) calcining the mixture.SELECTED DRAWING: Figure 1
Patent JP-2023073274-A (JP)
Title: Game event induction program, program, computer, and information processing method
Inventor: OKUYAMA MOTOKI
IPC: A63F13/65
Filed: 2023-03-09
Abstract: To provide a novel game event induction program, a program, a computer, and an information processing method.SOLUTION: A program makes a computer (server device 2) function as reception means 221, storage means 222, and privilege imparting means 223. When the reception means 221 receives specific area information concerning the position p1 or region R of a specific area and privilege information, the storage means 222 associates and stores the received specific area information and privilege information in a storage unit 23. In a case where the distance from the position p1 of the specific area in the specific area information to the position up of a user playing a game is equal to or shorter than a predetermined threshold or in a case where the position up of the user is included in the region R of the specific area in the specific area information, the privilege imparting means 223 imparts a privilege associated with the specific area information to the user.SELECTED DRAWING: Figure 1
Patent JP-2023068073-A (JP)
Title: game machine
IPC: A63F7/02
Filed: 2023-03-20
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of increasing game interest. 
     SOLUTION: A game machine includes variation time determination means for determining the variable time. The variation time determination means has means for determining a value of the variation time in the game round corresponding to special information when the special information acquired due to game ball entry to first type ball entry means satisfies a predetermined condition and a value of the variation time in the game round corresponding to the special information when the special information acquired due to game ball entry to the first type ball entry means does not satisfy a predetermined condition to be the same or substantially the same value, in a game state where the probability in which game balls alternately enter the first type ball entry means and the second type ball entry means is higher than the probability in which game balls enter the same entry means continuously. 
     SELECTED DRAWING: Figure 31 
     COPYRIGHT: (C)2023,JPO&INPIT
Patent JP-2023152924-A (JP)
Title: Thermoplastic resin and method for producing the same and use thereof
Inventor: MINAMI SATOSHI
IPC: C08G63/187
Filed: 2023-03-29
Abstract: To provide a thermoplastic resin that shows high anomalous dispersion characteristics (a high partial dispersion ratio, θgF value) even in a region where an Abbe number is high, a method for producing the same and a use thereof.SOLUTION: A thermoplastic resin is prepared that includes a dicarboxylic acid unit (A) with at least a first dicarboxylic acid unit (A1) represented by the formula (1), and a constitutional unit derived from an alicyclic monomer component. Z1a and Z1b each represent an arene ring, R1a and R1b each represent a substituent, k1 and k2 each represent an integer of 0 or greater, m1 and m2 each represent an integer of 0-4, at least one of m1 and m2 is 1 or more, R2a and R2b each represent a substituent, n1 and n2 each represent an integer of 0-4, and m1+n1 and m2+n2 each represent 4 or less.SELECTED DRAWING: None
Patent JP-2023153067-A (JP)
Title: fibrous cheese
Inventor: NOMURA RIE
IPC: A23C19/068
Filed: 2023-03-31
Abstract: To provide a fibrous cheese in which by mastication, an edible piece can be easily made smaller, and which facilitates formation of bolus.SOLUTION: A fibrous cheese of the invention is configured so that, when 1 mL of pseudo saliva is added to the cheese per 3g of the cheese, and the cheese is subjected to pseudo mastication by a food product physical property evaluation device (oral maps (registered trademark)), at the time, a ratio of an average value of impulse of each mastication from 25th time to 29th time to an average value of impulse of each mastication from 1st time to 5th time, is 0.01 or more to 0.11 or less. The fibrous cheese is configured so that, an average value of impulse of each mastication from 1st time to 3rd time, is 3 N s or more and 40 N s or less.SELECTED DRAWING: Figure 8
Patent JP-2023099153-A (JP)
Title: Aerosol generating system
Inventor: PATRICK MOLONEY
IPC: A24F40/10
Filed: 2023-05-01
Abstract: To provide an aerosol generating system comprising a consumable unit having a plurality of air flow paths therethrough.SOLUTION: There is provided an aerosol generating system 100 comprising: a consumable unit 110 having a plurality of air flow paths 112 therethrough, each of the plurality of air flow paths being associated with at least a respective one of a corresponding plurality of sources of aerosol generating medium 114; and a housing 120 for housing the consumable unit, the housing having an air inlet 122 and an air outlet 124, wherein the system is configured so that any of the air flow paths can be selectively brought into contact with the inlet and the outlet to form an air flow path.SELECTED DRAWING: Figure 1
Patent JP-2023104972-A (JP)
Title: Display device
Inventor: FUJIE TETSUYA
IPC: B60K35/00
Filed: 2023-05-18
Abstract: To provide a display device capable of favorably suppressing a real image and a virtual image being superposed with each other.SOLUTION: A real image display control part 13 generates a first image ImR which is displayed on a transparent display 5 provided on a wind shield 25. A virtual image display control part 11 displays a second image ImV as a virtual image which is visually recognized farther than the wind shield 25 by a driver by projecting light for configuring the second image ImV on the wind shield 25. A display region calculation part 12 calculates a display possible region R corresponding to a direction in which the driver visually recognizes the virtual image on the basis of an eye point. Then, in the case where the display possible region R and a display position of the first image ImR are determined to be superposed with each other, the real image display control part 13 moves the first image ImR to a position which is not superposed on the display possible region R, or deletes display of the first image ImR.SELECTED DRAWING: Figure 4
Patent JP-2023101768-A (JP)
Title: Waste water treatment apparatus
Inventor: MATSUBARA ZENJI
IPC: C02F3/06
Filed: 2023-06-01
Abstract: To provide a wastewater treatment apparatus in which wastewater containing microorganisms is stored inside a panel tank, and in which since no aeration by a blower is required, deterioration of the panels constituting the panel tank and leakage of water from the panel tank can be reduced.SOLUTION: A wastewater treatment apparatus 1 includes a panel tank 3 composed of a plurality of panels 2, and an oxygen permeable module 5 having an oxygen permeable membrane 4. Wastewater W is stored and the oxygen permeation module 5 is installed inside the panel tank 3.SELECTED DRAWING: Figure 3
Patent JP-2023113812-A (JP)
Title: Method and system for visualization of heart tissue at risk
Inventor: IAN SHADFORTH
IPC: A61B5/339
Filed: 2023-06-06
Abstract: To provide a method and a system suitable for visualization of a heart tissue at risk.SOLUTION: Exemplified methods and systems facilitate presentation of data derived from measurements of a heart in a non-invasive procedure (e.g., via phase space tomography analysis). In particular, the exemplified methods and systems facilitate presentation of such measurements in a graphical user interface or "GUI" (e.g., associated with a healthcare provider provider web portal to be used by physicians, researchers or patients, etc.) and/or in a report for diagnosis of heart pathologies and diseases. The presentation facilitates unified and intuitive visualization that includes three-dimensional visualizations and two-dimensional visualizations that are concurrently presented within a single interactive interface and/or report.SELECTED DRAWING: Figure 1
Patent JP-2024002954-A (JP)
Title: 触覚システムおよび方法
IPC: H04R3/00
Filed: 2023-06-21
Abstract: 【課題】骨伝導頭部関連伝達関数「ｂＨＲＴＦ」を使って処理された触覚信号を出力するウェアラブル触覚フィードバックシステムおよび方法を提供する。【解決手段】オーディオプロセッサを含むエンタテインメントシステムにおいて、触覚フィードバック方法は、１つ以上の骨伝導触覚フィードバックユニットを備えたウェアラブル触覚フィードバック装置を与えるステップと、骨伝導頭部関連伝達関数「ｂＨＲＴＦ」を使って処理された第１の信号で１つ以上の骨伝導触覚フィードバックユニットを駆動するステップと、を含む。【選択図】図８
Patent JP-2023115148-A (JP)
Title: System, method, and apparatus for automated incubation
Inventor: DAVID BUSE
IPC: C12M1/00
Filed: 2023-06-27
Abstract: To provide a suitable system for automated incubation, a method for automated incubation, and an apparatus for automated incubation.SOLUTION: According to the present invention, there are a system, apparatus, and method for cycling the temperature of at least one receptacle holder adapted for use in an automated instrument capable of conducting a nucleic acid-based amplification assay. There is also provided a method for using them to perform an automated random access incubation process.SELECTED DRAWING: Figure 7A
Patent JP-2023138501-A (JP)
Title: Electrocardiographic inspection method
Inventor: AMANO SHINICHI
IPC: A61B5/321
Filed: 2023-06-29
Abstract: To provide an electrocardiographic inspection method which allows a medical examinee to wear himself/herself, a measurement electrode for electrocardiographic measurement without requiring special knowledge.SOLUTION: There is provided an electrocardiographic inspection method using, clothing, a measurement electrode, and a measurement device, the method comprises: a step S1 for acquiring body type information of a medical examinee: a step S2 for, according to the body type information of the medical examinee, selecting a size of clothing, from at least two or more sizes; a step S3 for delivering to the medical examinee, the selected clothing and the measurement electrode, and the measurement device; a step S4 for, using the clothing, determining by the medical examinee himself/herself, the electrode position; a step S5 for arranging by the medical examinee himself/herself, the measurement electrode on the determined electrode position; and a step S6 for starting electrocardiographic measurement (6). On the clothing, there is indicated a proper electrode position for electrocardiographic inspection, the clothing has no function for acquiring or transmitting a signal of the electrocardiograph, and without the clothing, it is possible to perform, electrocardiographic measurement using the measurement electrode and the measurement device.SELECTED DRAWING: Figure 1
Patent JP-2023130440-A (JP)
Title: Fusion framework and batch alignment of travel information relating to autonomous travel
Inventor: AMNON SHASHUA
IPC: G08G1/00
Filed: 2023-07-05
Abstract: To provide systems and methods for traveling vehicles.SOLUTION: At least one processing device may: receive a first output from a first data source and a second output from a second data source; identify a representation of a target object in the first output; determine whether a characteristic of the target object triggers at least one travel constraint; when the at least one travel constraint is not triggered by the characteristic of the target object, verify the identification of the representation of the target object based on a combination of the first output and the second output; when the at least one travel constraint is triggered by the characteristic of the target object, verify the identification of the representation of the target object based on the first output; and in response to the verification, cause at least one travel change to the vehicle.SELECTED DRAWING: Figure 14
Patent JP-2023118896-A (JP)
Title: Method, apparatus, and system for transmitting and receiving control channel and data channel in wireless communication system
Inventor: CHOI KYUNGJUN
IPC: H04W72/0446
Filed: 2023-07-05
Abstract: To provide a wireless communication method, apparatus, and system for transmitting and receiving data channels and control channels.SOLUTION: A base station of a wireless communication system is disclosed. The base station of the wireless communication includes a communication module, and a processor. The processor generates a preemption indicator indicating a preempted resource. In this case, the resource indicated by the preemption indicator does not include an Orthogonal Frequency Divisional Multiplexing (OFDM) symbol configured as an uplink (UL) symbol by a radio resource control (RRC) signal. The processor transmits the preemption indicator to a terminal of the wireless system based on a predetermined period.SELECTED DRAWING: Figure 32
Patent JP-2023134841-A (JP)
Title: Stent with atraumatic spacer
Inventor: MARTYN G FOLAN
IPC: A61F2/848
Filed: 2023-07-28
Abstract: To provide implantable stents with atraumatic spacer members.SOLUTION: A stent 10 includes a tubular body formed of one or more interwoven wires, the tubular body having both ends of a first open end and a second open end and a lumen extending therebetween. The stent further includes a first anchor member 26 disposed adjacent the first open end and a second anchor member 28 disposed adjacent the second open end, the first and second anchor members each extending radially outward from the tubular body, the first and second anchor members each having an outer diameter larger than an outer diameter of the tubular body 20 disposed between the first and second anchor members. A plurality of spacer members 30 are disposed around the first open end and extending longitudinally beyond the first open end, wherein when a pulling force is applied to the spacer members, the outer diameter of the tubular body is not reduced.SELECTED DRAWING: Figure 2
Patent JP-2023133561-A (JP)
Title: Adhesive composition, adhesive film and antistatic surface protective film
Inventor: NAGAKURA TAKESHI
IPC: C09J133/04
Filed: 2023-08-03
Abstract: To provide an adhesive composition, an adhesive film and an antistatic surface protective film having excellent adhesive performance and antistatic performance and further having excellent low-staining properties.SOLUTION: There are provided an adhesive composition which comprises: an acrylic polymer of a copolymer obtained by copolymerizing (a1) a (meth)acrylic acid ester monomer having an alkyl group having 1 to 4 carbon atoms and (a2) a (meth)acrylic acid ester monomer having an alkyl group having 5 to 18 carbon atoms, (B) a copolymerizable vinyl monomer containing a hydroxyl group and/or a carboxyl group and (C) a polyalkylene glycol mono(meth)acrylic acid ester monomer; (D) an ionic compound having a melting point of 25°C or more which is solid at 25°C and comprises a borate anion having a pentafluorophenyl group (C6F5 group) and a cation as an antistatic agent; a crosslinking agent; (E) a crosslinking accelerator; and (F) a keto-enol tautomer compound.SELECTED DRAWING: None
Patent JP-2023138846-A (JP)
Title: Game machine
Inventor: HAYAKAWA KATSUTAKA
IPC: A63F7/02
Filed: 2023-08-11
Abstract: To provide a game machine enabling effective use of space in front of a game board.SOLUTION: On the rear side of a front unit 940 provided with a second winning port 140 where a game ball enters, a ball feeding unit 700 provided with an open hole 981c that is a passage in communication with the second winning port 140 is arranged with a base plate 60 (a game board 13) interposed therebetween. With this, it becomes unnecessary to form a ball feeding passage for game balls entering the second winning port 140 at the front face of the game board 13. Accordingly, it is possible to effectively use the space on the front side of the game board 13.SELECTED DRAWING: Figure 119
Patent JP-2023153314-A (JP)
Title: Apparatus and method for puncturing tissue
Inventor: John paul urbanski
IPC: A61B18/14
Filed: 2023-08-23
Abstract: To improve safety of a treatment for puncturing a target tissue.SOLUTION: A method and apparatus are disclosed for puncturing a target tissue. The apparatus includes an elongate puncture device having a tip electrode that is configured for collecting EGMS and for delivering energy for puncturing the target tissue. The method comprises collecting EGMS to indirectly measure and monitor a pressure applied against the target tissue by the elongate puncture device, thereby confirming a position of the tip electrode of the elongate puncture device relative to the target tissue.SELECTED DRAWING: Figure 17
Patent JP-2023162320-A (JP)
Title: 視聴者に合わせて調整された立体画像表示
IPC: H04N13/128
Filed: 2023-08-24
Abstract: 【課題】立体撮影画像を処理して、視聴条件に合わせた最適な立体画像ペアを生成する方法、装置及びプログラムを提供する。【解決手段】立体ビデオ再生装置は、平行軸カメラを使用して撮影された撮影画像（右目画像及び左目画像）について、単一スクリーン上に新しいディスプレイ／スクリーンパラメータを有する視聴条件の立体ビデオを提供するために、画像プロセッサ２５が、トリミングおよびスケールパラメータ計算機２０により生成される、トリミングおよびスケールパラメータによって、元の立体画像ペアを処理する。【選択図】図１６Ｃ
Patent JP-2023164890-A (JP)
Title: 防眩フィルム並びにその製造方法及び用途
IPC: G02B5/02
Filed: 2023-08-28
Abstract: 【課題】反射防止性を向上できる防眩フィルムを提供する。【解決手段】視感度反射率が３．８％以下であり、０．５ｍｍ幅の光学櫛を使用した透過像鮮明度が４０％以下であり、６０度グロスが１２％以下であり、かつヘイズが４０～９９％である防眩フィルムを調製する。この防眩フィルムは、透明基材層と、この透明基材層の少なくとも一方の面に形成された防眩層とを含み、前記防眩層が、１種以上のポリマー成分及び１種以上の硬化樹脂前駆体成分を含む硬化性組成物の硬化物であってもよく、特に、防眩層が、前記ポリマー成分及び前記硬化樹脂前駆体成分から選択される少なくとも２つの成分の湿式スピノーダル分解により生じる相分離構造によって、表面に凹凸形状を形成した状態で、硬化されていてもよい。【選択図】なし
Patent JP-2023155419-A (JP)
Title: Method for manufacturing semiconductor device, temporary fixing material, and application of temporary fixing material for manufacturing semiconductor device
Inventor: NISHITO KEISUKE
IPC: H01L23/12
Filed: 2023-08-30
Abstract: To solve a problem in which, when a rewiring layer connected to a semiconductor chip is formed, a stress singularity due to a difference in a thermal expansion coefficient between the semiconductor chip and a sealing material may occur near a step, and particularly when the rewiring layer includes a fine wiring and a thin insulating layer, there is a concern that stress singularities may cause cracks or peeling in the rewiring layer.SOLUTION: A method of manufacturing a semiconductor device includes the steps of placing a semiconductor chip on a temporary fixing material layer of a carrier substrate, forming a sealing structure on the carrier substrate by forming a sealing layer that seals a semiconductor chip, in which the sealing structure has a connection surface in contact with the temporary fixing material layer, the semiconductor chip is exposed on the connection surface, and a step difference formed between the semiconductor chip and the sealing layer on the connection surface is 5.0 μm or less, separating the carrier substrate from the sealing structure, and providing a rewiring layer on the connection surface.SELECTED DRAWING: Figure 3
Patent JP-2023165718-A (JP)
Title: 偏光フィルムおよびその製造方法、偏光板ならびに表示装置
IPC: G02B5/30
Filed: 2023-08-30
Abstract: 【課題】良好な耐熱性能や耐水性能を示す偏光フィルム、好ましくは薄型の偏光フィルムを提供すること。【解決手段】表面に陽電子を打ち込みエネルギー３ｋＶで照射して測定される、陽電子寿命測定法から算出される平均自由体積半径を直径に変換した空孔サイズが０．４５ｎｍ以上０．５７ｎｍ以下である表面を有する基材の前記表面上に積層された、少なくとも１つの重合性基を有する重合性液晶化合物および二色性色素を含む重合性液晶組成物の硬化物である偏光子を含んでなる、偏光フィルム。【選択図】なし
Patent JP-2023169290-A (JP)
Title: ミノキシジルを含有する外用組成物、および、ミノキシジルの析出防止方法
IPC: A61K31/506
Filed: 2023-09-15
Abstract: 【課題】ミノキシジルを３～１０ｗ／ｖ％含有する外用組成物であって、ミノキシジルの析出が抑制された外用組成物を提供すること。【解決手段】（Ａ）ミノキシジル、（Ｂ）ジブチルヒドロキシトルエンおよび（Ｃ）パントテニールエチルエーテルを含有し、ミノキシジルの濃度が３～１０ｗ／ｖ％である外用組成物。【選択図】なし
Patent JP-2023165921-A (JP)
Title: 薬剤仕分装置
IPC: A61J3/00
Filed: 2023-09-27
Abstract: 【課題】分包に要する時間を短縮させることが可能な薬剤仕分装置を実現する。【解決手段】薬剤仕分装置（１）は、複数種類の薬剤を種類毎に仕分けられた状態で収容する仕分カップ（１４１）を複数配置可能な第２収容部（１４）と、収容部に収容された薬剤を分包する分包機構（６）と、収容部に収容された薬剤を、仕分容器ごとに分包部へ払い出す第１払出機構（４）と、収容部から仕分容器を取り出し、第１払出機構へと受け渡す容器取出機構（１２４）と、を備え、第１払出機構は、容器取出機構から受け取った仕分容器を傾斜させることで、当該仕分容器に収容された薬剤を分包部へ払い出す。【選択図】図１
Patent JP-2023171463-A (JP)
Title: スチレン系熱可塑性エラストマー組成物と食品用ボトルの弁体
IPC: C08L53/00
Filed: 2023-10-02
Abstract: 【課題】食品用ボトルの弁体を射出成形可能であって、かつ食品用ボトルの弁体に必要なシール性確保のための低硬度と、安全性確保のためのヘプタン耐性と、リサイクル可能の全てを満たすことができるスチレン系熱可塑性エラストマー組成物とその成形体を提供する。【解決手段】スチレン-エチレン共重合体とオレフィンブロックコポリマーとよりなって、前記オレフィンブロックコポリマーの配合量は、スチレン-エチレン共重合体の１００重量部に対して２０～８５重量部であり、可塑剤を含まない配合からなるスチレン系熱可塑性エラストマー組成物とした。また、そのスチレン系熱可塑性エラストー組成物から成形された食品用ボトルの弁体とした。【選択図】図１
Patent JP-2023184732-A (JP)
Title: ショベル
IPC: E02F3/43
Filed: 2023-11-09
Abstract: 【課題】ショベルを目標施工面に正対させる操作の煩わしさを低減できるショベルを提供すること。【解決手段】本発明の実施形態に係るショベル１００は、上り法面ＢＳに関する情報と上部旋回体３の向きに関する情報とに基づいて上部旋回体３を上り法面ＢＳに正対させるようにアクチュエータを動作させる正対制御を実行可能なコントローラ３０を備える。コントローラ３０は、例えば、操作者によって所定のスイッチが操作され、且つ、操作者によって上部旋回体３を旋回させる操作が行われているときに、上部旋回体３が旋回して上り法面ＢＳに正対したと判定すると、上部旋回体３の旋回を停止させ、操作者によって所定のスイッチが操作され、且つ、操作者によってアタッチメントを動作させる操作が行われているときに、目標施工面とアタッチメントの作業部位の位置とが一致するようにアタッチメントを動作させる。【選択図】図１