baber/WOPTO huggingface dataset:
Patent JP-2023077294-A (JP)
Title: absorbent article
Inventor: SAITO KYOTA
IPC: A61F13/49
Filed: 2021-11-24
Abstract: To provide an absorbent article capable of reducing breakage on a junction caused by motions of an attachment part.SOLUTION: There is provided an absorbent article comprising a vertical direction, a lateral direction and a cross direction being orthogonal each other, and the absorbent article (1) comprises: waistline parts (20, 30) comprising one side waistline part (20) and the other side waistline part (30); and a crotch part. End parts on at least one side in a lateral direction of the one side waistline part (20) and the other side waistline part (30) are joined by junctions (2a, 2b), and have an attachment part (5). A base end of the attachment part (5) is fixed to a waist part at a fixing part (F1), and a tip end of the attachment part (5) has an engagement part which is detachably engaged to a non skin side face of the waistline part (20, 30), and in the lateral direction, at least a part of the fixing part (F1) is separated from the junctions (2a, 2b).SELECTED DRAWING: Figure 1
Patent JP-2023079481-A (JP)
Title: Cellulose particles and dispersion of cellulose particles
Inventor: SASAKI HIROTO
IPC: C08B16/00
Filed: 2021-11-29
Abstract: To provide: cellulose particles which are less apt to cause interparticle aggregation, are light in weight, and have satisfactory dispersibility in oil-based liquids; and a dispersion of cellulose particles.SOLUTION: Cellulose particles comprise aggregates of microfibrous cellulose having an average fiber diameter of 1-1,000 nm and an average fiber length of 0.01-1,000 μm and have a tap bulk density of 0.1-200 mg/cm3. There is also provided a dispersion of cellulose particles.SELECTED DRAWING: Figure 2
Patent JP-2023080417-A (JP)
Title: Bottom enlarging and forming device
Inventor: SAIDA YOSUKE
IPC: E21B10/32
Filed: 2021-11-30
Abstract: To provide a bottom enlarging and forming device capable of forming a high quality vertical hole, by removing sediment of a bottom corner part of the vertical hole.SOLUTION: A bottom enlarging and forming device 1 has: a connection part 2 connected to a bottom part of a bottom enlarging and excavating device 10; a rotation drive unit 3 provided at an axial position of a vertical hole of the connection part 2; a support arm part 4 extending in a radial direction of the vertical hole and rotated by the rotation drive unit 3; and a scraping part 5 provided to the support arm part 4 and scraping a bottom corner part of the vertical hole. The bottom enlarging and forming device 1 is connected to the bottom enlarging and excavating device 10 after finishing bottom enlargement and scrapes the bottom corner part of the vertical hole by the scraping part 5, and can drop sediment accumulated at the bottom corner part independent from the rotation of the bottom enlarging and excavating device 10 to a sediment accumulating hole at the center of the bottom part of the vertical hole.SELECTED DRAWING: Figure 2
Patent JP-2022019833-A (JP)
Title: Agricultural work machine
IPC: A01B69/00
Filed: 2021-11-30
Abstract: PROBLEM TO BE SOLVED: To provide an agricultural work machine which can properly execute an automatic operation. 
     SOLUTION: An agricultural work machine comprises: a traveling machine body which can switch between manual travel by manual steering and automatic travel by automatic steering; a handle for steering of the traveling machine body; a change-over switch which can switch between the manual travel and the automatic travel; and a display device D in such an inclined posture that an upper end side of the display device is positioned on a front side in the traveling machine body. The display device D is provided separately from a meter panel provided in a center part in the left-right direction of the traveling machine body. In a case of being in the automatic travel mode, the display device D displays information that the machine is in the automatic travel mode (102), and displays indications 105, 106 indicating shift in the travel direction of the traveling machine body. 
     SELECTED DRAWING: Figure 7 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023081515-A (JP)
Title: Liquid ejecting apparatus
Inventor: KOBAYASHI SATORU
IPC: B41J2/165
Filed: 2021-12-01
Abstract: To provide a liquid ejection apparatus capable of reducing the possibility of foreign substances generated at an air-liquid interface flowing downstream of a liquid storage part.SOLUTION: The liquid ejecting apparatus includes an ejecting part 12 for ejecting a liquid onto a medium; a supply flow path 21 for supplying the liquid to the ejecting part 12, a liquid storage part 22 which is coupled to the supply flow path 21 and stores the liquid, and in which an air-liquid interface 36 is formed between the liquid and air, a first filter 23 disposed below the air-liquid interface 36 and for separating the supply flow path 21 and the liquid storage part 22, an adjustment mechanism 14 for raising the level of the air-liquid interface 36 in the liquid storage part 22, and a control part 15 for controlling the adjustment mechanism 14.SELECTED DRAWING: Figure 1
Patent JP-2023081590-A (JP)
Title: Movement amount measurement system
Inventor: YAMADA KAZU
IPC: G01B11/00
Filed: 2021-12-01
Abstract: To prevent a monochromatic portion long in a movement direction from being set to a tracking object.SOLUTION: A movement amount measurement system divides an arrangeable range EQ(t=j) being a range in which a tracking object region A(t=j) in a photographed image P(t=j) whose vertical direction is corresponding to a movement direction can be arranged into a plurality of sub regions SS1-SS8 in a same size as the tracking object region A(t=j) at a time point of t=j, sequentially calculates a luminance change non-flatness degree of an evaluation region DA being the lowest line in the sub region, and sets the sub region where the evaluation region DA in which the luminance change non-flatness degree is calculated is set to the tracking object region A(t=j) when the luminance change non-flatness degree exceeding a threshold is calculated. The luminance change non-flatness degree is the sum of the absolute values of differences between luminance of each pixel in the evaluation region DA and luminance of a pixel adjacent to the right of the pixel. At the time point of t=j+1, the system searches for a region matching the tracking object region A(t=j) in the image P(t=j+1) to calculate a movement amount.SELECTED DRAWING: Figure 5
Patent JP-2023083151-A (JP)
Title: Vehicular headlight
Inventor: OHASHI YUJI
IPC: F21S41/143
Filed: 2021-12-03
Abstract: To efficiently use light from a light source.SOLUTION: A vehicular headlight comprises: a light source for emitting light for forming a high-beam pattern frontward from a vehicle; a first lens arranged in front of the light source, and for emitting the light frontward; and a second lens arranged in front of the first lens, and for emitting the light emitted from the first lens frontward from the vehicle. The first lens comprises: a direct emitting part arranged on an optical axis of the second lens, on which a portion of the light from the light source is made incident, and for emitting it frontward; and an internal reflecting part arranged laterally in an axial direction of the optical axis with respect to the direct emitting part, and for internally reflecting a portion of the light from the light source to emit it frontward.SELECTED DRAWING: Figure 2
Patent JP-2023084894-A (JP)
Title: Motor driving control device, motor unit, and motor driving control method
Inventor: NAKAZAWA KAZUAKI
IPC: H02P8/38
Filed: 2021-12-08
Abstract: To improve the accuracy of disconnection detection in a stepping motor.SOLUTION: A control circuit 10 includes: a driving control signal generation unit 12 which generates a PWM signal so that a measured value of a current flowing in a two-phase coil 31 of a stepping motor 3 agrees with a target current value and that the stepping motor 3 rotates at a target speed, and outputs the signal as a driving control signal Sd; and a disconnection determination unit 13 for which a predetermined period T after switching of a power conduction pattern of the two-phase coil 31 is a disconnection detection period and a coil 31 of a phase in which a conductive direction does not change with the switching of the power conduction pattern of the two-phase coil 31 is a disconnection detection object, where the disconnection determination unit 13 counts the number of times a duty ratio of a driving control signal Sd for driving the coil 31 as the disconnection detection object is equal to a predetermined value or more in the disconnection detection period and determines that a disconnection of the coil 31 as the disconnection detection object has occurred when the number of times is equal to a disconnection determination threshold value or more.SELECTED DRAWING: Figure 1
Patent JP-2023088678-A (JP)
Title: Arrangement-optimizing method, arrangement-optimizing system, and program
Inventor: AOKI HAYATO
IPC: B65G47/90
Filed: 2021-12-15
Abstract: To optimally and efficiently arrange a plurality of articles.SOLUTION: An arrangement-optimizing method for optimizing arrangement of a plurality of articles comprises an article detection step of detecting the plurality of articles from a target image including the plurality of articles, an adjacent degree acquisition step of acquiring an adjacent degree representing the number of articles present within a predetermined distance from each of the articles in regard to the detected articles, a moving article extraction step of extracting an article having a predetermined adjacent degree or more as a moving target article that is an arrangement change target, and a rearrangement location specification step of specifying a rearrangement location as a location of moving the moving target article.SELECTED DRAWING: Figure 3
Patent JP-2022040137-A (JP)
Title: Rationally designed synthetic antibody libraries and uses thereof
IPC: C40B40/08
Filed: 2021-12-16
Abstract: PROBLEM TO BE SOLVED: To provide a rationally designed synthetic antibody libraries and uses thereof. 
     SOLUTION: There is provided a procedure to overcome the inadequacies inherent in the known methods for generating libraries of antibody-encoding polynucleotides by specifically designing the libraries with directed sequence and length diversity. The libraries are designed to reflect the preimmune repertoire naturally created by the human immune system and are based on rational design informed by examination of publicly available databases of human antibody sequences. 
     SELECTED DRAWING: Figure 23 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2022111065-A (JP)
Title: rotary damper
Inventor: IIYAMA TOSHIO
IPC: F16F1/12
Filed: 2021-12-16
Abstract: To provide a novel rotary damper for achieving relatively low cost and hardly causing seizure by combining a rotary body with another elastic body instead of a leaf spring.SOLUTION: In the cross-section shape of a rotary body 4, a long diameter part 8 having a long distance from a rotation axis o to the outer periphery and a short diameter part having a short distance are provided. The rotary body 4 is combined with a coil spring 6 on which a wire is wound along the outer periphery so that, when the rotary body 4 is rotated, a hook part 20a or 20b abuts on a stopper 32a or 32b to loosen the coil spring 6.SELECTED DRAWING: Figure 1
Patent JP-2023091949-A (JP)
Title: Pretreatment method for observing rubber metal composite body
Inventor: IMURA MASAKI
IPC: G01N1/32
Filed: 2021-12-21
Abstract: To shorten the time for obtaining a smooth cross section as the pretreatment for observing a cross section of a rubber-metal composite body.SOLUTION: Disclosed is a pretreatment method for observing a cross section of a rubber metal composite body, which includes the steps of: coating at least a part of the rubber surface of the rubber metal composite body 10 with a synthetic resin 16; cutting the rubber-metal composite body 10 coated with the synthetic resin 16 by the wire 20 of a wire saw; and thereafter performing the smoothing processing on a rough cross section of the cut rubber-metal composite body 10 by cryo-ion milling.SELECTED DRAWING: Figure 1
Patent JP-2023092285-A (JP)
Title: vehicle
Inventor: OSAWA KENSUKE
IPC: B62M9/00
Filed: 2021-12-21
Abstract: To provide a vehicle, which can increase a degree of freedom of layout of a driving motor while using an endless power transmitting member.SOLUTION: A vehicle 10 is equipped with: upper frames 14a and 14b; lower frames 16a and 16b; a front frame 18; a rear frame 20; rear wheels 24a and 24b; a driving motor 54 for driving the rear wheels 24a and 24b; a battery 56 which supplies the driving motor 54 with electric power; an endless power transmitting member 76 for connecting the driving motor 54 to the rear wheels 24a and 24b; a pivot shaft 40 mounted on the rear frame 20; swing arms 38a and 38b, supported swingably on the pivot shaft 40, which support the rear wheels 24a and 24b; a saddle-riding seat 82 provided above the driving motor 54; and a bar handle 50 provided above the saddle-riding seat 82. The driving motor 54 is arranged in front of the swing arms 38a and 38b.SELECTED DRAWING: Figure 5
Patent JP-2022058392-A (JP)
Title: Processor and method of processing
IPC: B29C64/268
Filed: 2021-12-22
Abstract: PROBLEM TO BE SOLVED: To provide a processor allowing for forming a shaped object having a desired shape. 
     SOLUTION: A processor comprises an irradiating device that irradiates an energy beam and a feeding device that feeds a material to an irradiation position of the energy beam, so that when a first object is irradiated with an energy beam to form a shaped object on a first surface of a first object, the shaped object is grown toward a first direction including a directional component against gravity while irradiating the energy beam. 
     SELECTED DRAWING: Figure 1 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2022028081-A (JP)
Title: Sludge scraping device
IPC: B01D21/18
Filed: 2021-12-23
Abstract: PROBLEM TO BE SOLVED: To provided a sludge scraping device which can facilitate cleaning in a sedimentation pond in which the sludge scraping device is installed. 
     SOLUTION: A sludge scraping device of an embodiment 2 includes: an endless chain 2 which is driven in a sedimentation pond in a circulating manner; and flights 3 for scraping sludge provided at the endless chain 2. The flights 3 are supported in such a manner that tips 35 to 37, which are located at the lower side when the flights 3 are on an outward path, can slide vertically relative to a base end part 10 located at the upper side. In a case where the tips 35 to 37 are slid upward on the outward path, a distance between a pond bottom of the sedimentation pond and the flight 3 is increased, compared to other cases. 
     SELECTED DRAWING: Figure 6 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023094191-A (JP)
Title: Information processing device, information processing system, information processing method, and program
Inventor: OBARA KAZUKI
IPC: G06Q20/02
Filed: 2021-12-23
Abstract: To propose actions to collect uncollected receivables according to the collection status of the receivables.SOLUTION: An information processing device can communicate with a user terminal used by a user. The information processing device includes: an acquisition unit that acquires receivable management information that indicates the collection status of receivables billed by the user to a business partner; and a communication unit that transmits, to the user terminal, screen data for displaying a proposal screen that proposes a selection for collecting receivables whose collection status indicates uncollected.SELECTED DRAWING: Figure 4
Patent JP-2023094439-A (JP)
Title: Aluminum alloy forging
Inventor: ARAYAMA TAKUYA
IPC: C22C21/06
Filed: 2021-12-23
Abstract: To provide an aluminum alloy forging having excellent mechanical properties and corrosion resistance at room temperature.SOLUTION: There is provided an aluminum alloy forging which has a Cu content in the range of 0.3 mass% or more and 1.0 mass% or less, a Mg content in the range of 0.63 mass% or more and 1.30 mass% or less, an Si content in the range of 0.45 mass% or more and 1.45 mass% or less and the balance Al with inevitable impurities and satisfies the expressions, [Mg content]×1.587≥-4.1×[Cu content]2+7.8×[Cu content]-1.9 and [Si content]×2.730≥-4.1×[Cu content]2+7.8×[Cu content]-1.9, wherein the average value of the shortest distances from precipitates having a long diameter of 0.1 μm or more in a cross-sectional structure having a visual field area of 8000 μm2 to the crystal grain boundary is in the range of 0.1 μm or more and 2.0 μm or less.SELECTED DRAWING: Figure 1
Patent JP-2023095019-A (JP)
Title: laminated sheet
Inventor: NOMOTO TAKASHI
IPC: E04F15/02
Filed: 2021-12-24
Abstract: To provide a laminated sheet which has a surface protective layer achieving both antiviral property and heat resistance and is used for a building material.SOLUTION: A laminated sheet 10 has a base material layer 1 and a surface protective layer 2, wherein the surface protective layer contains a resin component, a cationic polymer-based antiviral agent A, and a silver or silver zinc-based antiviral agent B.SELECTED DRAWING: Figure 2
Patent JP-2022105988-A (JP)
Title: Biaxially oriented polyester film for mold release
Inventor: IGARASHI KENTO
IPC: B29C55/12
Filed: 2021-12-27
Abstract: To provide a biaxially oriented polyester film for mold release, which has smoothness (suppressed void occurrence) in spite of being a thin film, is prevented from generating contaminations during a film forming process and in post-processing and from lowering of quality of processed product, and further is suppressed from thickness unevenness.SOLUTION: A biaxially oriented polyester film for mold release comprises: A layer having at least one surface and B layer neighboring the A layer, where a thickness TH of a whole film is 2.0 μm to 10.0 μm, the A layer substantially does not contain particles, and center plane average roughness SRa of the A layer is 1 nm to 40 nm.SELECTED DRAWING: None
Patent JP-2023096690-A (JP)
Title: Load application mechanism
Inventor: AOKI ATSUSHI
IPC: H01M50/262
Filed: 2021-12-27
Abstract: To provide a load application mechanism capable of suppressing movement of an end plate caused by acceleration.SOLUTION: A load application mechanism 1A comprises: a load application unit 20A1 for applying a load from the side of both end faces 10a and 10b of a battery laminate 10 configured by laminating a plurality of all-solid batteries 11; and a side face frame 113a and a cross member 113e in contact with the load application unit 20A1. The load application unit includes a pair of first and second end plates 21A and 22 and first elastic members 23A1 and 23A2 applying loads to the battery laminate via the first and second end plates. The first elastic members 23A1 and 23A2 each include a first portion 24 provided from the first end plate to the second end plate so as to be elongated/contracted in a lamination direction, and the side face frame and the cross member are in contact with the first portions and pressurize the first portions.SELECTED DRAWING: Figure 4
Patent JP-2022105488-A (JP)
Title: Method and device for determining internal resistance of sensor element
Inventor: ANNE-KATRIN MITTASCH
IPC: G01N27/409
Filed: 2021-12-28
Abstract: To provide a method and a device for determining an internal resistance of a sensor element.SOLUTION: Disclosed is a method for calculating an internal resistance (R) of a sensor element (110) for detecting a gas component from a gas mixture in a measurement gas space. The sensor element (110) has at least one cell (114). The cell (114) includes at least one first electrode (116); at least one second electrode (118); and a solid electrolyte (120) for connection. In a method for enabling the measurement of a voltage (U) between the first electrode (116) and the second electrode (118), a first current pulse and a second current pulse (Ipuls,Igegenpuls) in the opposite direction are applied whereby the internal resistance (R) is calculated by extrapolation of a voltage value Upuls(t1) using linear equation (G1).SELECTED DRAWING: Figure 1
Patent JP-2023097900-A (JP)
Title: pneumatic tire
Inventor: SATO TAKUYA
IPC: B60C5/00
Filed: 2021-12-28
Abstract: To provide a pneumatic tire capable of suppressing the degradation of air sealing performance due to a sound absorbing material.SOLUTION: A pneumatic tire 1 having a tread portion 2, includes a self-sealing type sealant layer 10 arranged on a tire inner cavity i of the tread portion 2, and a sponge-like sound absorbing material 12 adhered to the sealant layer 10. The sealant layer 10, in a front view of the tire inner cavity i, includes a first area 101 whose surface is covered by the sound absorbing material 12, and a second area 102 whose surface is not covered by the sound absorbing material 12. On a first tire cross-section, the thickness of the sealant layer in at least a part of the first area 101 is smaller than the thickness of the sealant layer in the second area 102.SELECTED DRAWING: Figure 1
Patent JP-2021532631-A (JP)
Title: 通信システムリンク確立
IPC: H04W72/04
Filed: 2019-08-08
Abstract: 本発明は、無線通信システム内の２つのインフラストラクチャノード間の無線通信リンクを確立する方法であって、ユーザ機器、ＵＥデバイスにおいて、第１のノードにより伝送されるリンク確立要求メッセージを受信する段階と、上記第１のノードの位置に関連する情報を取得する段階と、メッセージを第２のノードへ伝送して上記第１のノードの上記位置を上記第２のノードに通知することで、上記第１のノードと上記第２のノードとの間の上記リンクの確立を支援する段階とを備える、方法を提供する。
Patent JP-2021535648-A (JP)
Title: バイノーラル録音を取得及び再生するための方法
IPC: H04R5/027
Filed: 2019-08-02
Abstract: 本発明は、頭部（３８）に聴取システム（１２）を適用して聴き手（３４）にバイノーラル録音を提供するための方法を提供する。バイノーラル録音は、聴取デバイス（３６）を用いて聴かれ、バイノーラル録音は聴き手（３４）の左耳用の左側のバイノーラル耳信号と聴き手（３４）の右耳用の右側のバイノーラル耳信号とで構成される。方法は、頭部方向（１８）を決定する段階と、頭部方向（１８）に対するバイノーラル録音の音源方向（２４）を決定する段階と、頭部方向（２８）の新しい頭部方向（３０）への変更を検出する段階と、バイノーラル録音の音源方向（２４）及び新しい頭部方向（３０）を考慮してバイノーラル録音を適応する段階とを備える。本発明はまた、聴取システム（１２）に適用されるバイノーラル録音を録音するための方法を提供する。バイノーラル録音は録音係（１０）の頭部（２０）に搭載される録音デバイス（１４）を用いて録音され、方法は上述の方法と同一の段階を備える。本発明はまた、上述の方法の組み合わせを提供する。さらに、本発明は、上述の方法を実行するよう構成される聴取システム（１２）を提供する。
Patent JP-2021534714-A (JP)
Title: バイポーラ双方向直流変換器およびその制御方法と制御装置
IPC: H02M7/49
Filed: 2019-08-15
Abstract: バイポーラ双方向直流変換器およびその制御方法と制御装置である。バイポーラ双方向直流変換器は、少なくとも２つのバルブグループストリング（１０１、１０２）と少なくとも６つの磁気素子（１０３）とを備え、バルブグループストリングと双方向直流変換器の低圧側ポートとの接続関係に従って、Ｉ型バルブグループストリング（１０２）とＩＩ型バルブグループストリング（１０１）とに区分され、Ｉ型バルブグループストリングの低圧直流ポートの正極はバイポーラ双方向直流変換器の低圧側ポートの正極を構成し、ＩＩ型バルブグループストリングの低圧直流ポートの正極はＩ型バルブグループストリングの低圧直流ポートの負極に接続され、バイポーラ双方向直流変換器の低圧側ポートの中性点を構成し、ＩＩ型バルブグループストリングの低圧直流ポートの負極はバイポーラ双方向直流変換器の低圧側ポートの負極を構成する。【選択図】図１
Patent JP-2021534761-A (JP)
Title: 免疫原性タンパク質および組成物
IPC: A61K48/00
Filed: 2019-08-22
Abstract: 本発明は、百日咳菌（Bordetella pertussis）によって引き起こされる疾患を治療および予防するためのタンパク質および組成物を提供する。【選択図】なし
Patent JP-2021534891-A (JP)
Title: 洗濯機及び洗濯機の制御方法
IPC: D06F37/06
Filed: 2019-08-30
Abstract: 本発明は、ドラムの内側に３つ以上のリフタを備える洗濯機の制御方法において、前記３つ以上のリフタが前記ドラムの回転中心の垂直下側に位置したドラム下側部を備える第１の領域の外側に位置し、洗濯物が前記第１の領域に位置するステップと、前記３つ以上のリフタのうち、いずれか１つのリフタが前記第１の領域に位置し、前記洗濯物が前記第１の領域に位置したリフタ上に位置するように、前記ドラムを第１方向に１回転以上回転する第１回転ステップと、前記３つ以上のリフタが前記第１の領域の外側に位置し、前記洗濯物が前記第１の領域に位置するように、前記ドラムを前記第１方向と反対方向である第２方向に１回転以上回転する第２回転ステップとを含み、前記第１回転ステップと前記第２回転ステップとは、交互に繰り返して、洗濯性能向上及び洗濯物摩耗度が減少した洗濯モーションを行う洗濯機及び洗濯機の制御方法に関するものである。【選択図】図１０
Patent JP-2022500380-A (JP)
Title: ジチオール糖粘液剤およびその使用
IPC: A61P11/04
Filed: 2019-09-10
Abstract: とりわけ、粘液弾性を低下させるか、または粘液粘度を低下させることを必要とする対象において、粘液弾性を低下させるか、または粘液粘度を低下させるための方法であって、有効量のジチオール糖粘液溶解剤を対象に投与することを含む方法、ならびにその方法に有用な化合物および薬学的組成物が提供される。
Patent JP-2022501601-A (JP)
Title: 障害認識
IPC: G01R31/00
Filed: 2019-10-14
Abstract: 障害認識装置は、検出部品と、前記検出部品に接続された、第１の測量端点と第２の測量端点とを含むプラグインターフェースと、を備え、被検出通信デバイス内のＰＳＵに対して障害認識を実行するときに、前記第１の測量端点が前記ＰＳＵの第１の端に接続され、前記第２の測量端点が前記ＰＳＵの第２の端に接続され、前記検出部品が、前記第１の測量端点と前記第２の測量端点との間の電圧値を取得し、前記電圧値に基づいて前記ＰＳＵに障害が発生されたか否かを確定する。【選択図】図２