baber/WOPTO huggingface dataset:
Patent JP-2021509374-A (JP)
Title: ３ｄプリント用の環化重合性化合物
IPC: B29C64/112
Filed: 2018-10-05
Abstract: １つの態様では、三次元（３Ｄ）プリントシステムで使用するためのインクを本明細書に記載する。一部の実施形態では、本明細書に記載のインクは、インクの総重量に基づき、１０〜７０重量％の環化重合性モノマーを含む。環化重合性モノマーは、第１のエテニルまたはエチニル部分および第２のエテニルまたはエチニル部分を含む。さらに、第１のエテニルまたはエチニル部分のα−炭素と前記第２のエテニルまたはエチニル部分のα−炭素は、１，５−、１，６−、１，７−、または１，８−の関係を有する。
Patent JP-2021519383-A (JP)
Title: 物理的気相堆積チャンバ内で堆積される層の抵抗領域（ｒａ）制御
IPC: H01L21/31
Filed: 2019-03-20
Abstract: ＰＶＤチャンバに配置されているかまたはＰＶＤチャンバによって処理される１つまたは複数の基板の上に誘電体酸化物層を堆積させるための方法が、本明細書で提供される。いくつかの実施形態において、そのような方法は、ソース材料が第１の侵食状態にある間、および第１の量のＲＦ電力をターゲットアセンブリに供給して所望の抵抗領域を有する第１の基板上に誘電体酸化物層を堆積させる間、ターゲットアセンブリからのソース材料を第１の基板上にスパッタリングすることと、ソース材料が第２の侵食状態にある間、および第２の量のＲＦ電力をターゲットアセンブリに供給している間、ターゲットアセンブリからのソース材料を第２の基板上に引き続きスパッタリングすることであり、第２の量のＲＦ電力が、所望の抵抗領域を維持するように計算された所定の量だけ第１の量のＲＦ電力よりも低い、スパッタリングすることとを含む。【選択図】図１
Patent JP-2021517718-A (JP)
Title: 内側カバーを含むバッテリーモジュール
IPC: H01M50/287
Filed: 2019-12-19
Abstract: 本発明は、組立過程で発生する内部構成の損傷を最小化したバッテリーモジュールを開示する。このような目的を達成するための本発明によるバッテリーモジュールは、電極リードを備え、積層された複数の二次電池を備えるセルアセンブリーと、前記セルアセンブリーの前方または後方に位置するバスバーフレーム及び前記バスバーフレームの外側面に取り付けられるバスバーを備えたバスバーアセンブリーと、前記セルアセンブリーの外側に位置し、プレート状に形成され、外周縁に面取り部が形成されたプレート部、及び前記プレート部の外周縁の一部に位置し前記バスバーフレームの本体部の一端部と結合する結合部が備えられた内部カバーと、を含む。
Patent JP-2021506984-A (JP)
Title: トリガーパルス薬物放出を有する胃内滞留型ｒａｆｔ形成システムを含む放出調節薬物粉末組成物
IPC: A61K47/10
Filed: 2018-12-18
Abstract: 少なくとも２つのトリガーパルスを有する胃内滞留型ＲＡＦＴを形成する、経口投与可能な薬物粉末組成物が提供される。本組成物は、最低でも、（ａ）少なくとも１つの即時放出型パルス放出形態の薬物と、（ｂ）少なくとも１つの遅延型トリガー放出形態の薬物と、（ｃ）少なくとも１つの非毒性発泡剤と、（ｄ）ＲＡＦＴシステムと、を含有し、経口摂取後、本組成物は、その中に封入されている自己集合胃内滞留型ＲＡＦＴと、（ａ）および（ｂ）のうちの少なくとも１つの薬物と、非毒性発泡剤によりインサイツで生成されたガスと、を提供し、それにより、２重パルスシステムを有する浮遊性胃内滞留型ＲＡＦＴを提供し、少なくとも第２のパルスは、トリガーパルスであり、少なくとも約３時間、少なくとも１つの薬物を胃内に保持するが、但し、本組成物がガンマヒドロキシブチレートおよびその塩、水和物、互変異性体、もしくは溶媒和物、またはそれらの複合体を含まないものとする。【選択図】なし
Patent JP-2021517791-A (JP)
Title: 通信方法および通信装置
IPC: H04W72/12
Filed: 2019-04-09
Abstract: 本出願は、通信方法および通信装置を開示する。方法は、コアネットワーク要素により、端末から第1の要求メッセージを受信するステップであって、第1の要求メッセージが、端末のPC5インターフェースベースの通信に使用される情報を要求するために使用される、ステップと、コアネットワーク要素により、第1の要求メッセージに基づいて、PC5インターフェースベースの通信に使用されるサービス品質QoS規則を端末に送信するステップとを含む。本出願によれば、PC5インターフェースベースの通信に使用されるQoS情報はネットワーク側から取得することができ、それにより、取得されたQoS情報の信頼性が向上し、QoS情報が認可なしに修正されることが防止される。
Patent JP-2021525464-A (JP)
Title: 圧電センサーを製造する方法及びそのような方法によって得られる圧電センサー
IPC: H01L41/113
Filed: 2019-05-21
Abstract: 本発明は、圧電センサーを製造する方法であって、− ステンレス鋼で作られたハウジングを提供するステップ、− 金属又は半金属元素を含む化合物の溶液を生成するステップ、− ハウジングの少なくとも１つの内面の上に前記溶液の層を付着させるステップ、− 溶液の付着層を酸化させるステップ、− 前記ハウジングの内部に圧電素子を置くステップ、− ハウジングを密閉するステップを含む方法に関する。本発明は、そのような方法によって得られる圧電センサーであって、密閉鋼ハウジングと、前記ハウジングの内部に配置された圧電素子と、ハウジングの少なくとも１つの内面の上に配置される、金属又は半金属元素を含む化合物の溶液の層とを含む圧電センサーにも関する。
Patent JP-2021512442-A (JP)
Title: 個人情報保護のために原本データをコンシーリング処理する変調ネットワークを学習する方法及びテストする方法、そして、これを利用した学習装置及びテスト装置
IPC: G06F21/62
Filed: 2019-07-19
Abstract: 本発明は、個人情報保護のために原本データをコンシーリング処理する変調ネットワークを学習する方法において、学習装置は、変調ネットワークをもって入力された学習データを変調させ、変調済みの学習データをラーニングネットワークに入力して、ラーニングネットワークをもって変調済みの学習データに対してネットワーク演算を適用させて第１特性情報を生成させる段階；ラーニングネットワークをもって、入力された学習データに対してネットワーク演算を適用させて第２特性情報を生成させる段階；並びに第１及び第２特性情報を参照して取得されたエラーと、タスク特定出力と、これに対応する原本正解とを参照して取得されたエラーとのうち少なくとも一部を参照して算出されたエラーを最小化し、学習データと変調済みの学習データとを参照して算出されたエラーを最大化するように、変調ネットワークを学習する段階；を含む方法を提供する。
Patent JP-2021524618-A (JP)
Title: 食品の安全性に関するリスクおよび衛生コンプライアンスの追跡
IPC: G06Q10/06
Filed: 2019-05-16
Abstract: 【課題】食品の安全および衛生上のリスクおよびコンプライアンスのシステムおよび方法の提供。【解決手段】システムは、ネットワークに接続されたサーバーを含む。サーバーは、データ収集モジュールと、データベース連携モジュールと、予測分析モジュールとを含む。データ収集モジュールは、ネットワークを介して、一つ又は複数のデータソースからデータを収集するように構成されており、このデータは、食品事業所の食品の安全性に関するリスクおよび衛生コンプライアンスの追跡に関連している。データベース連携モジュールは、データ収集モジュールによって収集されたデータをデータベース内に格納し、データベースからデータを検索するように構成される。予測分析モジュールは、データベース内のデータを分析し、分析されたデータに基づいて、食品事業所が衛生規範に違反している確率を計算するように構成される。【選択図】図３
Patent JP-2021531451-A (JP)
Title: 原子炉用燃料集合体
IPC: G21C3/33
Filed: 2018-12-29
Abstract: ガイドチャンネル及び支持グリッドから形成されるフレームに設置された燃料棒束と、下部ノズルと、取り外し可能なヘッドとを備える原子炉用燃料集合体であって、取り外し可能なヘッドは、上部バレルと支持部材と複数のスプリングとを含み、上部バレルは、スプリングと接触する固定ベースプレートを有するパイプの形で形成され、支持部材は、上部バレルのパイプに対し、必要な取り付け隙間を有して同軸上に配され、かつ、下部及び上部にそれぞれスプリングと接触するボス及び上部バレルのパイプと接触するストップ部材とを有するパイプの形で形成され、上部バレルの固定ベースプレートの、支持部材の各ボスに対向する部分に、ボスの形状に合った切欠きが設けられており、固定ベースプレートの切欠きとボスとの隙間の大きさが支持部材のパイプと上部バレルのパイプとの取り付け隙間の大きさ以上である。【選択図】図１
Patent JP-2022110185-A (JP)
Title: Control device and driving device for vibration type actuator
Inventor: SUZUKI RYO
IPC: H02N2/14
Filed: 2021-01-18
Abstract: To reduce occurrence of abnormal noises when driving a vibration type actuator.SOLUTION: A control device for a vibration type actuator relatively moves: a vibrator 301, vibration of which is excited by an electrical-mechanical energy conversion element 303 to which multiple frequency signals, each having different phase, are applied; and a contact body 302 contacting the vibrator. The control device includes: detection means 205 and 501 for detecting an actual speed or an actual position of a movable part including the vibrator or the contact body; and control means 500 which calculates, for each unit time, an operation amount on the basis of a deviation between the actual speed and a target speed or a deviation between the actual position and a target position, and changes at least one parameter of frequency, phase difference, and amplitude of the frequency signal, according to the operation amount. The control means performs a limit processing for limiting a change amount of the operation amount per unit time.SELECTED DRAWING: Figure 5
Patent JP-2021075541-A (JP)
Title: Method for producing heterocyclidene acetamide derivatives
Inventor: UCHIDA HIDEHARU
IPC: C07C271/30
Filed: 2021-01-25
Abstract: To provide a novel method for producing (E)-2-(7-trifluoromethylchroman-4-ylidene)-N-((7R)-7-hydroxy-5,6,7,8-tetrahydronaphthalene-1-yl)acetamide.SOLUTION: A method for producing (E)-2-(7-trifluoromethylchroman-4-ylidene)-N-((7R)-7-hydroxy-5,6,7,8-tetrahydronaphthalene-1-yl)acetamide, the method including the step of producing the following compound (B), which is a useful production intermediate, by the protection, oxidation, asymmetric reduction and deprotection of an amino group of a compound (A), which is a racemate of the compound (B).SELECTED DRAWING: None
Patent JP-2022116790-A (JP)
Title: Method for manufacturing molded article
Inventor: TOMITA KAZUYUKI
IPC: B29C64/40
Filed: 2021-01-29
Abstract: To provide a method for manufacturing a molded article capable of shortening a molding time.SOLUTION: A method for manufacturing a molded article includes a lamination molding step and a removal step. The lamination molding step is configured to laminate a single layer structure body made of resin on a molding area with a support medium prepared in advance arranged, so as to form an integrated article in which a molded article composed of the resin and the support medium are integrated. In the removal step, through separating the integrated article into the molded article and the support medium, the support medium is removed from the integrated article.SELECTED DRAWING: Figure 1
Patent JP-2022022070-A (JP)
Title: Near-infrared absorbing dye and near-infrared absorbing composition
Inventor: ORIHARA YUYA
IPC: G02B5/22
Filed: 2021-02-02
Abstract: To provide a near-infrared absorbing dye which strikes a balance between transmissivity and both heat resistance and light resistance.SOLUTION: A vinyl polymer being a polymer of a vinyl monomer represented by the following formula is bonded to a phthalocyanine moiety having high heat resistance and light resistance, thereby improving transmissivity in 480-630 nm being a region having high spectral luminous efficiency. (In the formula, X represents -CONH-R1-, -COO-R2- or the like; and Y represents H or a methyl group.)SELECTED DRAWING: None
Patent JP-2021123719-A (JP)
Title: Coating composition, coated metal plate, drawn and ironed can, and method for manufacturing the same
Inventor: SAKURAGI SHIN
IPC: C09D167/00
Filed: 2021-02-02
Abstract: To provide a coating composition which enables making of a coated metal plate and a drawn and ironed can having high adhesion to a base material without peeling of a coating during canning in can processing such as drawing and ironing molding.SOLUTION: A coating composition for a drawn and ironed can contains: a polyester resin having a glass transition temperature Tg of equal to or higher than 60°C as a main agent resin; and a resol type phenol resin and/or amino resin as a curing agent; and an organic sulfonic acid-based and/or organic phosphorus acid-based acid catalyst as a curing catalyst, in which the content of a curing catalyst is less than 0.3 pts.mass with respect to 100 pts.mass of the main agent resin.SELECTED DRAWING: Figure 1
Patent JP-2022119563-A (JP)
Title: Fluid handling device
Inventor: INOUE HAYATO
IPC: G01N21/05
Filed: 2021-02-04
Abstract: To provide a fluid handling device capable of highly precisely forming a space in which fluid flows by stabilizing a junction state between a spacer, and a board or a lid.SOLUTION: A fluid handling device 100 includes: a board 110 including a board body having a first surface 110a; and a lid 120 that opposes the first surface of the board and is disposed so as to configure a space between the board and itself. The lid includes: a lid body 121 having a second surface 110b that opposes the board; and a first through hole 122 that includes a first opening 122a that is open to the second surface and a second opening 122b that is open to those other than the second surface, and allows fluid to be injected to the space. The lid further includes a spacer 126 that is integrally formed with the lid body and is disposed so as to adhere to the board between the first opening and an outer edge of the second surface, or the board includes a spacer that is integrally formed with the board body and is disposed so as to adhere to the lid between an area that opposes the first opening and an outer edge of the first surface.SELECTED DRAWING: Figure 1
Patent JP-2022120366-A (JP)
Title: Equipment repairing method
Inventor: ISHIKAWA SHINYA
IPC: B23K31/00
Filed: 2021-02-05
Abstract: To provide a repairing method for equipment capable of sufficiently reducing damage due to welding when the inner wall surface is covered with a lining.SOLUTION: There is provided a method for repairing equipment 100 configured to hold a water-containing liquid 60 inside and having an inner wall surface 30 covered with flake lining, the method including a welding step of welding an outer wall surface 20 of the equipment 100 and a welding member 40 in a state where the liquid level of the water-containing liquid 60 inside the equipment 100 is maintained higher than the welding point.SELECTED DRAWING: Figure 2
Patent JP-2022122105-A (JP)
Title: Printer
Inventor: NAKAMURA TAKAHIKO
IPC: B41F13/12
Filed: 2021-02-09
Abstract: To provide a printer capable of printing a printing pattern at the normal position of a print sheet.SOLUTION: A printer comprises: imaging means for imaging an object 31 printed by a printing unit so as to include a plurality of register marks 7-10 in association with a conveyance reference of the object 31; prescribed area acquisition means for acquiring a prescribed area 25 including the register marks 7-10 from an image captured by the imaging means; and indexing means for indexing the conveying-direction position of at least the register mark 7 of a reference color among the register marks 7-10 on the basis of the conveying-direction setting position of the area 25 acquired by the prescribed area acquisition means. The conveying-direction position of the area 25 is set on the basis of the conveyance reference when the object 31 is conveyed for printing.SELECTED DRAWING: Figure 4
Patent JP-2021073011-A (JP)
Title: Male buckling component for magnetic buckling assembly
Inventor: CHENG MAN QUN
IPC: A44B11/26
Filed: 2021-02-09
Abstract: To provide an improved buckling assembly being easily operable and having a compact configuration.SOLUTION: A magnetic buckling assembly includes a male buckling component, a female buckling component, a first locking portion, a second locking portion, an operating component, a first magnetic component and a second magnetic component. The first magnetic component magnetically attracts or magnetically repulses the second magnetic component during a connecting process of the male buckling component and the female buckling component along a connecting direction. The first magnetic component magnetically attracts the second magnetic component for preventing separation of the male buckling component and the female buckling component, or magnetically repulses the second magnetic component for promoting the separation of the male buckling component and the female buckling component when the operating component is operated to disengage the first locking portion from the second locking portion for allowing the separation of the male buckling component and the female buckling component.SELECTED DRAWING: Figure 1
Patent JP-2022122313-A (JP)
Title: Manufacturing apparatus of article having position detection robot vision system of various members
Inventor: TAKADA DAICHI
IPC: B23P19/00
Filed: 2021-02-10
Abstract: To provide a robot vision system which can deal with any member color.SOLUTION: A manufacturing apparatus manufactures an article by attaching an auxiliary component to a main component directly or via another member. The apparatus has a temporary placement area where the auxiliary component is temporarily arranged, and attaches the auxiliary component to the main component by moving the auxiliary component from the temporary placement area. The temporary placement area has a placement part on which the auxiliary component is placed, and an imaging part which images the auxiliary component on the placement part. On the placement part, a first portion and a second portion having different colors are alternately arranged in the planar shape. The first portion and the second portion are smaller than the auxiliary component. The imaging part performs imaging over a boundary portion between the auxiliary component and the placement part. The apparatus forms a processed image by performing image processing to the image captured by the imaging part such that a color of the portion having the larger contrast to the color of the auxiliary component out of the first portion and the second portion becomes a background, and specifies the shape and position of the auxiliary component.SELECTED DRAWING: Figure 7
Patent JP-2022125625-A (JP)
Title: Manufacturing method for epitaxial wafer
Inventor: SUZUKI KATSUYOSHI
IPC: C30B33/02
Filed: 2021-02-17
Abstract: To provide a manufacturing method for an epitaxial wafer, in which an oxygen atomic layer can be introduced into an epitaxial layer stably and simply and an epitaxial layer of single-crystal silicon with high quality can be formed.SOLUTION: A manufacturing method for an epitaxial wafer for forming a single-crystal silicon layer on a single-crystal silicon wafer includes: (1) a step of removing a natural oxide film on a surface of the single-crystal silicon wafer; (2) a step of forming an oxygen atomic layer on the surface of the single-crystal silicon wafer from which the natural oxide film is removed; (3) a step of forming an amorphous silicon layer by plasma CVD on the surface of the single-crystal silicon wafer where the oxygen atomic layer is formed; and (4) a step of forming a single-crystal silicon layer by making the amorphous silicon layer into single-crystal by heat treatment, wherein a plane concentration of oxygen in the oxygen atomic layer is 1×1015 atoms/cm2 or less.SELECTED DRAWING: Figure 1
Patent JP-2021151921-A (JP)
Title: Sheet peeling device, laminate processing device, image formation device, and image formation system
Inventor: ASANO SHO
IPC: B65H37/04
Filed: 2021-02-26
Abstract: To excellently peel two sheets constituting an overlapping sheet without increasing the size of a device.SOLUTION: A sheet peeling device 1 is for peeling a non-joining part of an overlapping sheet PJ formed by overlapping two sheets P1, P2 and joining at a joining part A, and includes: a winding roller 20 which is rotated in a prescribed rotative direction to wind the overlapping sheet PJ; a third conveyance roller pair 6 (conveyance roller pair) for conveying the overlapping sheet PJ toward the winding roller 20; and a peeling pawl 16 inserted in a gap C formed between the two sheets P1, P2 between the winding roller 20 and the third conveyance roller pair 6. The peeling pawl 16 is installed on a side, where the winding roller 20 is arranged, with respect to a virtual surface S1 on a winding-start side contacting to a nip N of the third conveyance roller pair 6 and the winding roller 20.SELECTED DRAWING: Figure 5
Patent JP-2022134164-A (JP)
Title: Rotator, rotary electric machine, and manufacturing method of rotator
Inventor: ISHIKAWA SHOJI
IPC: H02K1/27
Filed: 2021-03-03
Abstract: To prevent a magnet from breaking or clacking and a core block from deforming due to intrusion of the magnet to a magnet slot of the core block adjacent in a shaft direction in a rotary electric machine having a rotator of a multistage skew structure.SOLUTION: A rotator 1 comprises a first core block 11 and a second core block 12 structured in a multistage skew structure. The first core block 11 comprises a first flux barrier 17A on both ends in a peripheral direction, and a plurality of first magnet slots 15A in which a magnet 16A is housed. The second core block 12 comprises a second flux barrier 17B on both ends in the peripheral direction, and a plurality of second magnet slots 15A in which a magnet 16B is housed. A plate part 31 in contact with the magnet 16A and a separation member 3 provided at the first flux barrier 17A and including a support part 32 supporting the plate part 31 are provided between the magnet 16A and the magnet 16B adjacent in the shaft direction.SELECTED DRAWING: Figure 6
Patent JP-2022134198-A (JP)
Title: Processing device
Inventor: KASHIMA HIDETAKE
IPC: B65H29/70
Filed: 2021-03-03
Abstract: To prevent jamming from being generated while reducing size, according to a processing device.SOLUTION: A printing device 1 as one example of a processing device comprises a first printing part 10 (one example of a first processing part) for performing printing on a medium M (one example of processing); a second printing part 20 (one example of a second processing part) for performing printing on the medium M on which printing is carried out by the first printing part 10 (one example of processing); and a conveyance part (for example, a first adsorption conveyance part 40, a second adsorption conveyance part 50, and conveyance roller pairs 81 to 87) for conveying the medium M along a conveying passage 30. The conveying passage 30 comprises a first direct advance part 31 for conveying the medium M on which printing is carried out by the first printing part 10; a second direct advance part 32 for conveying the medium M on which printing is carried out by the second printing part 20, that is formed at a different angle from that of the first direct advance part 31; and a curvature part 33 curved so as to reverse front and rear sides of the medium M with the first direct advance part 31 and the second direct advance part 32, that is provided between the first direct advance part 31 and the second direct advance part 32.SELECTED DRAWING: Figure 1
Patent JP-2022134841-A (JP)
Title: Wiring design system and wiring design method
Inventor: KAWAMOTO KIMIHIKO
IPC: G06F30/18
Filed: 2021-03-04
Abstract: To automate the introduction of a relay terminal block in wiring designing.SOLUTION: A design information DB 40 stores design information showing a plurality of electrical connection contents designed in advance between a plurality of devices. A design information processing part 33 designs a connection mode between a plurality of terminals belonging to the plurality of devices by using the design information. The design information includes connection information including information for identifying terminals to be a plurality of connection destinations being mutual connection objects in each electric connection, terminal information of each of the plurality of terminals, and terminal block information relating to a plurality of relay terminal blocks with a plurality of relay terminals mounted thereon. The design information processing part 33 includes a connection state analysis part 334, and a relay terminal block setting part 335. The connection state analysis part 334 analyzes whether application of a relay terminal block is needed in each electric connection on the basis of the connection information and the terminal information. The relay terminal block setting part 335 sets a relay terminal block to be introduced on the basis of an analysis result by the connection state analysis part 334 and a terminal block.SELECTED DRAWING: Figure 1
Patent JP-2022137819-A (JP)
Title: Air-conditioning control system
Inventor: YASUJIMA ASUKA
IPC: F24F11/65
Filed: 2021-03-09
Abstract: To provide a system performing indoor air-conditioning control so as to enable autonomous nerves of a person in a room to become an appropriate state in accordance with a work content of the person.SOLUTION: An air-conditioning control system includes: an air-conditioning control unit for setting an operating condition of an air-conditioner; an environmental information acquisition unit for acquiring environmental information on inside of a room in which air-conditioning control is performed; and a mode selection unit for setting a control mode when the air-conditioner is operated. The air-conditioning control unit includes: a biological information acquisition section for acquiring biological information from a biological information collection terminal collecting biological information on an object person; a biological information determination section for determining a state of autonomous nerves of the object person on the basis of the biological information; and a control condition setting section for setting the operating condition of the air-conditioner on the basis of the state of the autonomous nerves of the object person determined by the biological information determination section and the control mode selected by the mode selection unit.SELECTED DRAWING: Figure 1
Patent JP-2022138337-A (JP)
Title: Carrier and planetary speed reducer
Inventor: Sugishita kenji
IPC: F16H1/28
Filed: 2021-03-10
Abstract: To provide a planetary speed reducer which enables a bearing of a planetary gear to be lubricated sufficiently.SOLUTION: A carrier 70 of a planetary speed reducer has a planetary support surface 71 and a first recessed part 74. The planetary support surface 71 spreads perpendicularly to a center axis A1. The planetary support surface 71 contacts with an axial end surface of a planetary gear or contacts with an annular washer disposed at an axial end of the planetary gear. The first recessed part 74 is recessed in an axial direction from the planetary support surface 71 and can retain a lubrication oil in the first recessed part 74. The structure supplies the lubrication oil from the first recessed part 74 to a bearing of the planetary gear.SELECTED DRAWING: Figure 3
Patent JP-2022139913-A (JP)
Title: Bonding device and bonding method
Inventor: KUBOTA YUSUKE
IPC: H01L21/52
Filed: 2021-03-12
Abstract: To supply a chip to a bonding position in a short time and with high accuracy while avoiding increase in a size of a moving mechanism of a bonding head.SOLUTION: A bonding device 10 includes a pickup position Pa of a chip C1 (C2), a bonding position Pb1 (Pb2), a delivery position Pc1 (Pc2) of the chip C1 (C2), a pickup head 14, and a bonding head 15. Where a feed direction of a member 12 provided with the bonding position Pb1 (Pb2) is an X direction and a direction orthogonal to the X direction is a Y direction, the delivery positions Pc1, Pc2 are provided at a plurality of locations in the X direction correspondingly to the plurality of bonding positions Pb1, Pb2 adjacent to each other in the X direction. A delivery stage 13 is provided at a delivery site, a placement part 18 on which the chip C1 (C2) can be placed is provided to the delivery stage 13, and the placement part 18 is movable in the X-direction such that the placement part 18 can be disposed at an arbitrary delivery position from among the plurality of delivery positions Pc1, Pc2.SELECTED DRAWING: Figure 1