baber/WOPTO huggingface dataset:
Patent JP-2020523531-A (JP)
Title: 多層ｐｔｆｅラジアルリップシール
IPC: F16J15/3284
Filed: 2018-06-11
Abstract: 充填材が任意に組み込まれた動的層と、充填材が任意に組み込まれた静的層とを含む多層リップシールを説明する。リップシールは環状のリング形状を有し、リング形状の内径は軸線方向に湾曲して、リップシールを断面から見てＪ字形状にする。静的層に含めることができる充填材には、補強充填材、強化充填材、導電性充填材、及び／又は耐摩滅性充填材が含まれる。動的層に含めることができる充填材には、耐摩耗性充填材が含まれる。特定の充填材を多層リップシールの特定の層において使用することにより、リップシールの他の部分に悪影響を与えることなく、充填材の利点をリップシールの特定の部分に付与することが可能になる。【選択図】 図４
Patent JP-2020528386-A (JP)
Title: 粘性材料のための容器およびディスペンサ
IPC: B65D81/32
Filed: 2018-06-06
Abstract: ２種以上の粘性材料のための容器は、貯蔵部と、混合管と、混合管内に配置された１つ以上の開口を備えたフレームまたはシールドと、を備えている。（図１）
Patent JP-2020524094-A (JP)
Title: 装飾部材およびその製造方法
IPC: B32B27/00
Filed: 2018-06-27
Abstract: 本発明は、光反射層と、前記光反射層上に備えられた光吸収層とを含み、前記光反射層の面抵抗が２０オーム／スクエア以下であることを特徴とする装飾部材に関する。
Patent JP-2020509612-A (JP)
Title: 高反射ゲインタイプ太陽電池用封止シート及び用途
IPC: H01L31/054
Filed: 2017-12-04
Abstract: 【課題】本発明は高反射ゲインタイプ太陽電池用封止シート及びその用途を提供する。【解決手段】本発明は、厚さが２００〜５００μｍであり、第１の本体樹脂、改質助剤、耐紫外線助剤、熱酸化老化防止剤及び開始剤を混合した後、６０°Ｃ〜２００°Ｃで溶融して流延製膜法によって作製される封止層と、厚さが５〜２００μｍであり、第２の本体樹脂、副樹脂、第１のフィラー、第２のフィラー、改質助剤、希釈剤、耐紫外線助剤、熱酸化老化防止剤及び開始剤を混合した後、封止層の表面に塗布したのち、３０°Ｃ〜１５０°Ｃでの硬化によって作製される反射層とからなることを特徴とする高反射ゲインタイプ太陽電池用封止シートである。本発明は、製造プロセスが簡便であり、低コストであり、製品性能に優れ、両面発電型結晶シリコン電池モジュールに効果的なゲイン効果を提供するだけでなく、片面発電型結晶シリコン電池モジュールのゲインタイプ封止材のコスト最適化の基礎も提供するとともに、結晶シリコン太陽電池モジュールの屋外長期適用する際の信頼性を保障することができる。【選択図】図１
Patent JP-2020524197-A (JP)
Title: 再生可能なベースオイル、ディーゼルおよびナフサを製造するための方法
IPC: B01J29/83
Filed: 2018-06-15
Abstract: 本発明は、生物学的オイルの水素化処理の分野に関し、特には、価値の低い生物学的オイルから再生可能なベースオイルおよび再生可能なディーゼルオイルを製造するための方法に関する。初めに少なくとも一部の遊離脂肪酸をフィードストックから分離すること、そしてその後、再生可能なベースオイル流を得るためにこの遊離脂肪酸を別個にケトン化反応において、続いて水素化脱酸素化および水素化異性化反応によって処理することによって、遊離脂肪酸および脂肪酸エステルを含む価値の低い生物学的オイルが再生可能なベースオイルおよび再生可能なディーゼルオイルへと効率的な方法で処理され得ることが発見された。残りの遊離脂肪酸が枯渇したフィードは、再生可能なディーゼル燃料流を得るために別々の水素化脱酸素化および水素化異性化反応で処理される。フィードストックを２つの流に分離することは、全体のフィードストックの組み合わされた処理と比較して、驚くべき優位さをもたらす。
Patent JP-2020525906-A (JP)
Title: データベーステナントマイグレーションのシステム及び方法
IPC: G06F16/185
Filed: 2018-06-26
Abstract: データベースシステムのテナントをソースデータベースインスタンスから宛先データベースインスタンスにマイグレートするためのシステム及び方法が提供される。該システム及び方法は、ソースデータベースインスタンスから宛先データベースインスタンスにマイグレートされるテナントのテナントデータを静止させることであり、それにより、ソースデータベースインスタンスでテナント識別子に関連づけられたデータベースシステムのストレージに新しいデータが書き込まれない、ことと、ソースデータベースインスタンスから宛先データベースインスタンスにマイグレートされるテナントのメタデータを送信することと、宛先データベースインスタンスで、テナントのメタデータを修正することであり、それにより、宛先データベースインスタンスは、宛先データベースに関するストレージ内のデータのグルーピングを指し示す情報を有してテナントデータにアクセスする、こととを含む。
Patent JP-2020526602-A (JP)
Title: アルコキシル化ポリカルボン酸エステル
IPC: C07C67/08
Filed: 2018-06-11
Abstract: 少なくとも３のカルボン酸単位を含む芳香族ポリカルボン酸またはそれから誘導される無水物、好ましくは３または４のカルボン酸単位を含む芳香族ポリカルボン酸またはそれから誘導される無水物、より好ましくは３のカルボン酸単位を含む芳香族ポリカルボン酸またはそれから誘導される無水物、さらに好ましくはトリメリット酸または無水トリメリット酸を、アルコールアルコキシレートと第１に反応させ、第２段階において、得られる生成物をアルコールまたはアルコールの混合物、好ましくはアルコールと反応させることによって得られるアルコキシル化ポリカルボン酸エステル。
Patent JP-2020510385-A (JP)
Title: ネットワーク再接続のためのバックオフタイマー
IPC: H04W48/12
Filed: 2017-03-15
Abstract: 種々の通信システムは、ネットワークシグナリング及び接続の改善から利益が得られる。ある実施形態における方法は、ユーザ装置から初期の接続要求メッセージをネットワークノードで受信することを含む。又、この方法は、ユーザ装置から初期の接続要求を受け容れるときにはバックオフタイマーを発行することも含む。バックオフタイマーは、ネットワークへの再接続がユーザ装置に許されない期間を含む。更に、この方法は、ユーザ装置からの別の接続要求メッセージをネットワークノードで受信することも含む。更に、この方法は、バックオフタイマーの期間が経過したかどうか決定し、そしてバックオフタイマーの期間が経過していないときにはユーザ装置からの別の接続要求を拒絶することも含む。【選択図】図１
Patent JP-2020525206-A (JP)
Title: 呼吸装置及び呼吸装置制御方法
IPC: A61M16/00
Filed: 2018-06-29
Abstract: 本発明は、センサシステム（３０）及び制御システム（２４）に接続された呼吸装置（１５）であって、そのセンサシステム（３０）が、少なくとも２項目の計測データ（３１）を獲得するよう、且つその獲得計測データ（３１）を本呼吸装置（１５）又はその制御論理モジュール（２５）に送信するよう、構成されたものに関する。その制御システム（２４）は更に少なくとも１個の表示装置（３５）に接続され、当該少なくとも１個の表示装置（３５）はコンフィギュラブルスクリーン（３３）を有するものとされる。その制御システム（２４）はその獲得計測データ（３１）に基づく表示データ（６２，６５）の表現向けに設計されていて、その表示データを少なくとも１個の表示装置（３５）上の第１グラフィカルユニット（２９）上に表示させうる。本発明は更に呼吸装置（１５）を制御する方法に関する。
Patent JP-2021108576-A (JP)
Title: Work vehicle
Inventor: TSUDA YOZO
IPC: A01B69/00
Filed: 2020-01-10
Abstract: To provide a work vehicle capable of executing comparatively easy turning control.SOLUTION: A control unit executes: reference azimuth setting processing for setting a reference azimuth; straight route setting processing for setting a plurality of straight routes parallel to the reference azimuth; straight advance control for controlling a steering part so that a travelling machine body travels along any one straight route of the plurality of straight routes; and turning control for causing the travelling machine body to turn and travel toward a second straight route by keeping the steering part at a constant steering angle. The turning control is ended on the basis of a predetermined trigger in the turning and travelling between the first straight route and the second straight route, and the straight advance control along the second straight route is started.SELECTED DRAWING: Figure 5
Patent JP-2021021180-A (JP)
Title: Dyeing system
Inventor: SHIBATA RYOJI
IPC: D06P5/20
Filed: 2020-01-15
Abstract: To provide a dyeing system which can automatically and appropriately dye a resin body.SOLUTION: A dyeing system 1 includes a conveyance device 10, a read-out part 2, a dye fixing device 50 and a controller 71. The conveyance device 10 conveys a conveyance unit including a resin body. The read-out part 2 reads out information on the conveyance unit. The dye fixing device 50 heats the resin body of the conveyance unit conveyed by the conveyance device 10, and thereby fixes a dye attached to a surface of the resin body to the resin body. The controller 71 acquires a parameter of a treatment subjected to the resin body contained in the conveyance unit based on the information red out by the read-out part 2. The controller 71 controls driving of the dye fixing device 50 according to the acquired parameter.SELECTED DRAWING: Figure 1
Patent JP-2020074783-A (JP)
Title: Variants of tissue inhibitor of metalloproteinase type three (timp-3), compositions and methods
Inventor: SUN JEONGHOON
IPC: A61P11/00
Filed: 2020-01-16
Abstract: To provide tissue inhibitor of metalloproteinase type 3 (TIMP-3) in a form that exhibits advantageous production, purification, and pharmacokinetic/pharmacodynamic properties.SOLUTION: Provided are an isolated TIMP-3 mutein, variant, and derivative, having a mature region whose amino acid sequence is at least 95% identical to the mature region of TIMP-3 of a particular sequence, and having at least one mutation, a nucleic acid encoding thereof, as well as a method of making and using thereof.SELECTED DRAWING: None
Patent JP-2020115853-A (JP)
Title: Phosphodiesterase 3 inhibitory composition and platelet aggregation inhibitory composition
Inventor: HANABUSA YUKI
IPC: A61K31/437
Filed: 2020-01-16
Abstract: To provide a novel phosphodiesterase 3 inhibitory composition that can inhibit phosphodiesterase 3 and a novel platelet aggregation inhibitory composition that can inhibit platelet aggregation.SOLUTION: A phosphodiesterase 3 inhibitory composition contains pyrroloquinoline quinone or a salt thereof as an active ingredient.SELECTED DRAWING: None
Patent JP-2021114133-A (JP)
Title: Car sharing system and car sharing method
Inventor: KUBO YUTAKA
IPC: H04W4/40
Filed: 2020-01-20
Abstract: To provide a car sharing system and a car sharing method that can improve convenience.SOLUTION: A car sharing system 2 receives a rental request from a user's terminal 3 through short-range wireless communication, and includes an authentication control unit 40 that authenticates the terminal 3 using short-range wireless communication and network communication when network communication between a vehicle 1 and a server 4 is established. The authentication control unit 40 authenticates the terminal 3 on at least one of the vehicle 1 side and the server 4 side. The authentication control unit 40 permits the rental of the vehicle 1 when authentication of the terminal 3 is established.SELECTED DRAWING: Figure 1
Patent JP-2021115736-A (JP)
Title: Image forming device and temperature control method
Inventor: UMEDA KATSUHIRO
IPC: B41J2/01
Filed: 2020-01-23
Abstract: To provide an image forming device and a temperature control method which can suppress deterioration of a quality of an image that is transferred to a recording medium.SOLUTION: An image forming device comprises: an image forming part that forms an image on a transfer body by discharging ink droplets having activated energy line hardenability from an inkjet head; a hardening part that hardens the ink droplets by irradiating the discharged ink droplets impacting on the transfer body with an activated energy line; and a temperature control part that controls a temperature of the transfer body, on the basis of a difference between quantities of heat generated when hardening the ink droplets.SELECTED DRAWING: Figure 1
Patent JP-2021116102-A (JP)
Title: Box packing device
Inventor: YOSHIDA SHUHEI
IPC: B65B5/06
Filed: 2020-01-27
Abstract: To provide a low-cost box packing device with which box-packing can be efficiently performed in a state where multiple flexible long bag bodies are neatly arranged.SOLUTION: With a control panel 5, when a bag body 10 reaches the first region R1, by moving a slider 41b to a second region R2 side, the bag body 10 is pressed by a press frame 43 until the bag body 10 is interposed with a positioning plate 44, after controlling the electric slider 41 so that a first movement M1 to be transferred to the second region R2, the press frame 43 is raised and the slider 41b is moved to the first region R1 side, after that, the electric slider 41 and the hydraulic cylinder 42 are controlled so that the second movement M2 of lowering the press frame 43 and returning it to the original position P1 is performed.SELECTED DRAWING: Figure 2
Patent JP-2020203313-A (JP)
Title: Laser processing device and method, and chip transfer device and method
Inventor: MORI EIJI
IPC: H01L21/52
Filed: 2020-01-28
Abstract: To provide a laser processing device capable of quickly processing chips to be processed among a plurality of chips arranged on a work-piece at prescribed vertical and horizontal pitches in a matrix state even if the multiple chips to be processed are distributed on the spots.SOLUTION: A laser processing device includes: a laser oscillator; a relative movement part; a beam size change part for changing a beam irradiation range for enabling beam irradiation of one shot to a work-piece; a processing chip distribution information acquisition part for acquiring distribution information of chips to be processed distributed on the work-piece; a processing pattern generation part for generating a processing pattern for each work-piece to be processed on the basis of the distribution information of the chips to be processed; and a processing control part for sequentially processing a plurality of chips to be processed distributed on the work-piece on the basis of the processing pattern. The processing pattern generation part is provided with a collective processing area retrieval part for retrieving an area in which a plurality of adjacent chips to be processed can collectively be processed with one shot.SELECTED DRAWING: Figure 1
Patent JP-2020173781-A (JP)
Title: Number recognition device, method, and electronic apparatus
Inventor: Zhu Xiantan
IPC: G06K9/66
Filed: 2020-01-28
Abstract: To provide a number recognition device, a method, and an electronic apparatus.SOLUTION: A method includes: a step of training a training model for number recognition using a training image and performing coordinate conversion on the training image, and setting one or more images after coordinate conversion as a positive sample of training data; a step of detecting a one-digit figure for a number in an image to be detected using the training model; and a step of combining one or more figures acquired by detecting the one-digit figure and acquiring a number in the image to be detected. As a result, a classifier can be trained simply and quickly even when the number of training samples is small, and the classifier has high recognition accuracy.SELECTED DRAWING: Figure 1
Patent JP-2021120478-A (JP)
Title: Electrolysis device and electrolysis method
Inventor: TEZUKA DAISUKE
IPC: C25C7/06
Filed: 2020-01-30
Abstract: To provide an electrolysis device and an electrolysis method that can uniformly supply, into an electrolytic cell, an electrolyte supplied into the electrolytic cell while preventing the entanglement of slime.SOLUTION: In an electrolysis device, electrodes disposed at intervals in the longitudinal direction X of an electrolytic cell 1 storing an electrolyte are immersed in the electrolyte and electrolysis treatment is applied while circulating the electrolyte. The electrolysis device has a plurality of liquid supply ports 21 that are disposed at intervals along a first side wall 11 extending in the longitudinal direction X of the electrolytic cell 1 and supplies the electrolyte, a gutter part 4 that stores the electrolyte supplied from the liquid supply port 21 and overflows the electrolyte from an opening part 41 to be supplied into the electrolytic cell 1, an outflow amount regulating part 49 that is formed in the opening part 41, has periodically formed irregularities, and regulates an amount of the electrolyte overflowed from the opening part 41, and a plurality of liquid drainage ports 31 that are disposed at intervals along a second side wall facing the first side wall below the gutter part and drain the electrolyte to outside.SELECTED DRAWING: Figure 3
Patent JP-2021122092-A (JP)
Title: Broadcast control device, broadcast system, and broadcast control method
Inventor: NONAKA YASUO
IPC: H04R3/12
Filed: 2020-01-31
Abstract: To implement efficient call broadcasting without waste in private broadcasting.SOLUTION: In a broadcast control device 10 for controlling audio outputs from a plurality of speakers 20 arranged in a facility, an accept information acquisition unit 111 acquires accept information including target person identification information for identifying a call target person. An attendant position information acquisition unit 112 acquires target person position information indicating the current position of the call target person in the facility. A speaker selection unit 113 selects one or more speakers 20 corresponding to the target person position information based on the position information of the speakers 20 arranged in the facility. The audio output control unit 114 outputs audio from the selected speaker 20.SELECTED DRAWING: Figure 2
Patent JP-2020073301-A (JP)
Title: Gear wheel grinding device
Inventor: NAKAMICHI YASUHIRO
IPC: B23F23/04
Filed: 2020-02-03
Abstract: To provide a gear wheel grinding device, which can be downsized while securing a space enough to carry a work-piece.SOLUTION: The gear wheel grinding device comprises: a work-table 3 that supports a work-piece W on a bed 2 rotatably; a grindstone support part that supports a grindstone for grinding the work-piece W movably with respect to the work-table 3; a tail stock support part 7 that supports movably a tail stock that presses the work-piece W supported by the work-table 3 from above in a vertical direction; and a work-piece carrying part 8 that moves the work-piece W between a work-piece processing position X at which the work-piece W can be arranged on the work-table 3 and a work-piece exchanging position Y, a position at the opposite side of the work-piece processing position X across the tail-stock support part 7, at which the processed work-piece W can be exchanged with an unprocessed work-piece W. In the tail stock support part 7 is formed a carrying opening part 70 through which the work-piece processing position X is communicated with the work-piece exchanging position Y so that the work-piece W can pass.SELECTED DRAWING: Figure 6
Patent JP-2021090334-A (JP)
Title: Power conversion device, diagnostic device, and diagnostic method
Inventor: SATO SADAYUKI
IPC: H02P29/024
Filed: 2020-02-06
Abstract: To provide a device that is effective in achieving both improvement in abnormality diagnosis performance and simplification of a system configuration.SOLUTION: A power conversion device 1 includes a motor 5, a power conversion circuit 10 that supplies drive power to the motor 5 of a device 2 having a drive target 4 by the motor 5, a generated torque calculation unit 114 that calculates generated torque of the motor 5 on the basis of a drive current flowing between the power conversion circuit 10 and the motor 5, a speed estimation unit 115 that outputs a rotation speed estimation value of the motor 5, an inertial torque calculation unit 117 that calculates the inertial torque of the device 2 on the basis of the rotation speed estimation value, a load torque calculation unit 118 that calculates the load torque acting on a rotating shaft 6 of the motor 5 on the basis of the generated torque and the inertial torque, and an abnormality diagnosis unit 119 that diagnoses whether there is an abnormality in the device on the basis of the load torque.SELECTED DRAWING: Figure 1
Patent JP-2021127217-A (JP)
Title: Automated warehouse
Inventor: OSHIKAWA TOMOYUKI
IPC: B65G1/04
Filed: 2020-02-14
Abstract: To provide an automated warehouse in which a plurality of transfer devices are efficiently utilized.SOLUTION: In an automated warehouse 1, a storage/retrieval device 5 has a mast 23, a first lifting base 25A and a second lifting base 25B aligned in the longitudinal direction of a rack, four transfer devices (a first transfer device 27A, a second transfer device 27B, a third transfer device 27C, and a fourth transfer device 27D) arranged in two upper and lower tiers on each of the lifting bases, and a moving device 21 for moving the mast 23 in the longitudinal direction of a rack 3. A storage/retrieval device controller 51 allocates a storing operation to the lower couple of the transfer devices and allocates a retrieving operation to the upper couple of the transfer devices, and combines/allocates the movement of the rack 3 from a storage conveyor 31 to a scheduled cargo storage position and the movement of the rack 3 from a cargo retrieval position to a retrieval conveyor. The storage/retrieval device controller 51 preferentially determines a tier shelf other than an upper tier shelf 7A in which the two lower transfer devices on the upper tier side of the rack 3 are inaccessible or a lower tier shelf 7B in which the two upper transfer devices on the lower tier side are inaccessible, as the scheduled cargo storage position of the rack 3.SELECTED DRAWING: Figure 8
Patent JP-2021127063-A (JP)
Title: Vehicular seat
Inventor: TOYAMA MASATOSHI
IPC: B68G7/05
Filed: 2020-02-17
Abstract: To apply a suitable tension on a part from a suspending portion of a seat cover to a design surface side without depending on a seat pad.SOLUTION: A seat cover 4S is formed with a suspending portion 35 pulled into a groove portion 10 of a seat pad 4P. In a vehicular seat in which the suspending portion 35 is partially locked in the groove portion 10, a front material 30 forming a design surface and a back material 31 arranged on the back side of the front material 30 are provided at a part forming the design surface of the seat cover 4S, and a supporting material (32) elastically pushing up the front material 30 is provided so as to be superimposed with the back material 31, at the seat cover 4S part from the suspending portion 35 to the design surface side.SELECTED DRAWING: Figure 8
Patent JP-2021131631-A (JP)
Title: Reliability evaluation system and reliability evaluation method
Inventor: OKADA YURI
IPC: G05B19/418
Filed: 2020-02-18
Abstract: To appropriately evaluate a manufacturing process of an organization with which there has been no trade until now, and reliability of products and parts manufactured in the manufacturing process.SOLUTION: A reliability evaluation system evaluates reliability of products or components supplied in a supply chain in which multiple tiers are formed of buyers and suppliers, wherein: a manufacturing information management system for managing product manufacturing information has an evaluation policy application unit which evaluates the reliability of products or components for each production lot by using, for each production lot of the products or components, an evaluation policy defining a standard for evaluating the products or components by the buyer, and evaluation data obtained by evaluating the products or components by the supplier, which is requested from the supplier; and a sharing layer for managing the evaluation data has a sharing processing unit which discloses the evaluation data obtained by evaluating the products or components by the supplier in response to a request from the manufacturing information management system, and shares it between the manufacturing information management system and the sharing layer.SELECTED DRAWING: Figure 1
Patent JP-2020079806-A (JP)
Title: Force sensor
Inventor: OKADA KAZUHIRO
IPC: G01L5/16
Filed: 2020-02-26
Abstract: To provide a force sensor capable of achieving high productive efficiency with a simple configuration.SOLUTION: A detection part D held between a left-side connection part L and a right-side connection part L is provided in a detection ring 600 disposed on an upper side of a support body 300. The left-side connection part L is connected to the support body 300 and the right-side connection part L is connected to a power receiving body not shown in a figure. When force-moment is applied to the power receiving body in a state of fixing the support body 300, the detection part D is elastically deformed. The detection part D includes a first plate-like piece 61, a second plate-like 62 and a third plate-like piece 63, and the third plate-like piece 63 is displaced with respect to the support body 300 with the elastic deformation. A displacement electrode E2 is provided on a lower surface of the third plate-like piece 63 as well as a fixed electrode E1 is provided on an upper surface of the support body 300. The displacement of the third plate-like piece 63 is detected as a capacitance value of a capacitive element comprising the electrodes E1 and E2, and an electric signal indicating the acting force and moment is output.SELECTED DRAWING: Figure 18
Patent JP-2021133092-A (JP)
Title: Game machine
Inventor: BANZAWA MASAHISA
IPC: A63F7/02
Filed: 2020-02-28
Abstract: To enhance a game interest in a game machine having so-called an accessory continuous gate.SOLUTION: In a game machine, an invalid period is started when a special pattern is stopped and displayed with a specific pattern (jackpot pattern), and a valid period is started after completion of the invalid period. More specifically, an invalid period is started first when a specific pattern (jackpot pattern) is stopped and displayed, and a performance for the invalid period is executed by utilizing the invalid period. In this manner, since a special game is not started even if game balls pass a start area during the invalid period, execution time of a performance for the invalid period can be secured, thus allowing a player to easily understand contents of the performance.SELECTED DRAWING: Figure 26
Patent JP-2021137413-A (JP)
Title: Commodity display implement
Inventor: MARUNO YUTA
IPC: A47F1/12
Filed: 2020-03-06
Abstract: To provide a commodity display implement capable of pushing out a commodity to be displayed forward at a slow speed irrespective of the commodity.SOLUTION: A commodity display implement 1 which comprises a pressing body 3 capable of expanding an area of a pressing surface 51a by attaching an expanded plate 6 to a pressing base 5 having the pressing surface 51a at the front, and capable of pushing out a commodity X to be displayed forward is such that: the pressing base 5 has, at both right and left sides, recessed grooves 51e and 51e formed toward outside from the right and left sides to vertically extend; and the expanded plate 6 is engaged with a pair of right and left recessed grooves 51e and 51e, so that the expanded plate 6 is detachably fitted to the pressing base 5.SELECTED DRAWING: Figure 2