baber/WOPTO huggingface dataset:
Patent JP-2020085815-A (JP)
Title: Time measurement device
Inventor: HIYAMA TAKUMI
IPC: G01S17/10
Filed: 2018-11-30
Abstract: To obtain a time measurement device capable of enhancing time measurement accuracy.SOLUTION: A time measurement device comprises: a first light receiving section that can detect first pulse light corresponding to emitted pulse light emitted by a light emitting section and second pulse light which is light reflected by an object corresponding to the emitted pulse light; a first timing detection section that can detect a first light receiving timing of the first pulse light in the first light receiving section and a second light receiving timing of the second pulse light on the basis of an output signal of the first light receiving section; a first operation section that can calculate a first time value by performing subtraction processing on the basis of the first light receiving timing and the second light receiving timing; and a histogram generation section that can generate a histogram on the basis of the first time value.SELECTED DRAWING: Figure 1
Patent JP-2019030778-A (JP)
Title: Game machine
Inventor: MATSUMOTO SHINPEI
IPC: A63F7/02
Filed: 2018-11-30
Abstract: To provide a game machine capable of executing game performance easy for a player to understand.SOLUTION: A screen 768 shown in (F121) superimposes a small symbol group 732, a special symbol 1 reservation number display 733, and a special symbol 2 reservation number display 734 and displays it to a movie screen 747. The movie screen 747 in the screen 768 includes in a display content ready-to-win constitution symbols 748, 749, characters 753, 765, 766, symbol group display 769, and speeches 767. A game machine outputs from a speaker a sound 770 corresponding to "O" in the speech 767. The symbol group display 769 uses 9 one kind movie symbols and displays the letter "O". Then, the symbol group display 769 clearly indicates that a speaker of the sound 770 superimposed on the character 753 is the character 753.SELECTED DRAWING: Figure 136
Patent JP-2020083462-A (JP)
Title: Dispensing container
Inventor: KUWABARA KAZUHITO
IPC: B65D51/16
Filed: 2018-11-30
Abstract: To provide a dispensing container in which an outer layer body can be restored reliably to an original shape after contents are dispensed.SOLUTION: A dispensing container 1 that includes a container body 10 having an outer layer body 11 and an inner layer body 12 and having an outside air introduction port 13, and a dispensing cap 20 having a dispensing opening 23 and being attached to a mouth portion 10a of the container body 10 comprises: a contents check valve 42 provided in the dispensing cap 20 and for blocking communication between the dispensing opening 23 and an inside of the inner layer body 12, while being opened by a pressure increase inside the inner layer body 12 to communicate the inside of the inner layer body 12 with the dispensing opening 23; and an outside air introduction check valve 43 for blocking the communication with the outside of the outside air introduction port 13 by being abutted on a valve seat 28, and communicates with the outside of the outside air introduction port 13 by being opened with negative pressure generated between the outer layer body 11 and the inner layer body 12. A fine air passage 60 is provided between the valve seat 28 and the outside air introduction check valve 43 which is abutted on the valve seat 28.SELECTED DRAWING: Figure 4
Patent JP-2020085227-A (JP)
Title: Adsorption device and suction cup
Inventor: SAKAMOTO HIROYUKI
IPC: F16B47/00
Filed: 2018-11-30
Abstract: To provide an adsorption device capable of obtaining adsorption force that can control formation or elimination of adsorption force by formation of a magnetic field or elimination of the magnetic field, and to provide a suction cup.SOLUTION: An adsorption device 1A includes: a suction cup 10 made of an elastomer that is deformable with magnetic force; a support part 20 for supporting the suction cup 10 so as to be deformable; and a suction cup deforming element 30 for deforming the elastomer with magnetic force.SELECTED DRAWING: Figure 1
Patent JP-2019101042-A (JP)
Title: Test and measurement probe coupler and method for using the same
Inventor: BARTLETT JOSIAH A
IPC: G01R35/00
Filed: 2018-12-03
Abstract: To measure characteristics of an electrical signal in a target trace without physical contact.SOLUTION: A probe coupler 100 include a first signal tap conductor and a first ground tap conductor on a bottom face of a substrate 101, and a first signal contact 103 and a first ground contact 105 on a top face 109. The first signal tap conductor is electrically coupled to the first signal contact 103. The first ground tap conductor is electrically coupled to the first ground contact 105. The first signal tap conductor is electromagnetically coupled to a target trace 123 of a DUT 128 to read out an electrical signal from the first signal contact 103 by a test and measurement system, whereby characteristics of the electrical signal in the target trace 123 are measured.SELECTED DRAWING: Figure 3
Patent JP-2020091327-A (JP)
Title: White toner
Inventor: KOBORI NAOKUNI
IPC: G03G9/097
Filed: 2018-12-03
Abstract: To provide a white toner which is excellent in charging uniformity, and can stably print-out an image of high quality irrespective of a use environment.SOLUTION: A white toner has a binder resin, and white toner particles containing a white pigment and inorganic fine particles, in which the white pigment has a work function of 5.80 eV or more and 6.10 eV or less, a content of the white pigment is 15.0 pts.mass or more and 60.0 pts.mass or less with respect to 100 pts.mass of the binder resin, and the inorganic fine particles have a work function of 6.15 eV or more.SELECTED DRAWING: None
Patent JP-2020091168-A (JP)
Title: Light absorption analysis device
Inventor: HADA MINAKO
IPC: G01N21/53
Filed: 2018-12-05
Abstract: To provide a light absorption analysis device capable of directly measuring gas to be analyzed flowing into or generated in a container of a chamber or the like and capable of preventing a measurement error because of dew condensation of moisture.SOLUTION: A light absorption analysis device includes: a light emission module that is mounted so as to block a first opening of a container into which gas to be analyzed flows or from which gas to be analyzed is generated and emits light into the container; and a light detection module that is emitted from the light emission module and detects light passing the inside of the container. The light emission module includes: a base flange mounted to the periphery of the first opening on an outer surface of the container; a window material in which an outer surface is inclined at a predetermined angle relative to an inner surface abutting on the inside of the container; a seal member sandwiched between the base flange and the inner surface of the window material; and a pressing body for pressing a fixed surface fixed to the base flange, and an outer surface of the window material to the base flange side.SELECTED DRAWING: Figure 2
Patent JP-2020089550-A (JP)
Title: Device for surgical operation, information processing device, system, information processing method, and program
Inventor: KIYAMA SATOSHI
IPC: A61B17/80
Filed: 2018-12-05
Abstract: To provide a device for surgical operation, an information processing device, a system, an information processing method, and a program capable of precisely registering a cut-off bone at a position prior to the cutting off, in a bone reconstruction operation.SOLUTION: The device for surgical operation according to this invention is configured to be used in fixing a plate to a bone in a bone reconstruction operation and comprises contact regions 101 and 102 which are in contact with a bone of an analyte and has sections corresponding to the bone. The contact regions 101 and 102 have fixation parts (through holes 104 and 105) for fixation to the bone.SELECTED DRAWING: Figure 6
Patent JP-2020091266-A (JP)
Title: Rotation angle sensor and method for detecting angle of rotation
Inventor: FURUTA SOTARO
IPC: G01D5/245
Filed: 2018-12-07
Abstract: To provide a highly precise rotation sensor using a piezoelectric element, and a method for detecting the angle of rotation using the sensor.SOLUTION: A rotation sensor 1 includes: a rotational body 3; and a flexible cantilever arm part 4 in a continuous contact with the outer periphery 33 of the rotational body 3 with a rotating free end. The rotational body 3 is formed so that the distance from the center of rotation to the outer periphery 33 continuously changes in a circumferential direction. The cantilever arm part 4 has a piezoelectric element and has a deflection amount which changes according to the angle of rotation of the rotational body 3.SELECTED DRAWING: Figure 1
Patent JP-2020095223-A (JP)
Title: Element array manufacturing apparatus and specific element removal device
Inventor: MIYAKOSHI TOSHINOBU
IPC: H01L21/50
Filed: 2018-12-14
Abstract: To provide a specific element removal device capable of easily removing only specific elements from even small elements arrayed in a prescribed alignment, and an element array manufacturing apparatus capable of manufacturing an element array from which the specific elements are removed.SOLUTION: An element array manufacturing apparatus 10 includes an installation base 26a for holding a substrate 22 including an adhesive layer 22b on which elements 23 are attached on a surface in a prescribed alignment with the surface of the adhesive layer 22b being inclined from a horizontal plane at a prescribed angle. In addition, the apparatus 10 includes: a laser irradiation instrument 30 emitting a laser beam to a specific element 23a of the elements 23 attached to the adhesive layer 22b; and a recovery mechanism 40 provided below the substrate 22 and receiving the specific element 23a irradiated with the laser beam and falling.SELECTED DRAWING: Figure 1
Patent JP-2020100517-A (JP)
Title: Method for manufacturing polycrystal diamond free-standing substrate
Inventor: KOGA YOSHIYASU
IPC: C30B29/04
Filed: 2018-12-19
Abstract: To provide a method for manufacturing a polycrystal diamond free-standing substrate, capable of manufacturing the polycrystal diamond free-standing substrate formed by laminating a high quality compound semiconductor layer.SOLUTION: A polycrystal diamond free-standing substrate 100 having a polycrystal diamond layer 16 functioned as a substrate for supporting a compound semiconductor layer 18 is obtained by the steps of: applying a diamond particle containing solution on a compound semiconductor substrate 10; depositing diamond particles 14 on the compound semiconductor substrate 10 by subjecting the compound semiconductor substrate 10 to heating; growing a polycrystal diamond layer 16 having a thickness of 100 μm or more on the compound semiconductor substrate 10 by a chemical vapor phase deposition method using the diamond particles 14 as cores; and reducing the thickness of the compound semiconductor substrate 10 to form the compound semiconductor layer 18.SELECTED DRAWING: Figure 1
Patent JP-2020101224-A (JP)
Title: Power transmission device
Inventor: NAGAI HIDEKAZU
IPC: F16H3/72
Filed: 2018-12-21
Abstract: To provide a power transmission device which can suppress the elongation of a length in an axial line direction of a clutch mechanism in which a movable member and an actuator are arranged at opposite sides with a member for guiding the movable member sandwiched therebetween.SOLUTION: A carrier 18 constituting a planetary gear mechanism comprises at least one circular column-shaped guide part 28 protruding to an axial line direction in a radial direction of the carrier 18. A clutch mechanism Lo/C is constituted of a movable member 39 in which dog teeth 43 which are engaged at an internal peripheral side rather than the guide part 28 are formed, and an actuator 40 arranged at an external peripheral side rather than the guide part 28, and imparting thrust to the movable member 39, and a fitting hole 42 fit with the guide part 28 is formed at the movable member 39 so that the movable member 39 and the carrier 18 integrally rotate.SELECTED DRAWING: Figure 8
Patent JP-2020100271-A (JP)
Title: Driving device for hybrid vehicle
Inventor: MIYAZAKI MASAHIDE
IPC: F16D3/12
Filed: 2018-12-21
Abstract: To provide a driving device for a hybrid vehicle that can reduce gear rattle of a deceleration mechanism that decelerates driving force of a motor for driving.SOLUTION: A driving device 4 for a hybrid vehicle comprises a deceleration mechanism 33 that decelerates driving force of a motor 32 and transmits the force to a transmission mechanism 61. The deceleration mechanism 33 comprises a motor shaft 32B, a first intermediate shaft 35 and a second intermediate shaft 36, as a plurality of deceleration shafts which mutually transmit power through gear pairs (a first deceleration gear pair 37, a second deceleration gear pair 38 and a third deceleration gear pair 39). Further, in the driving device, a damper 81 that damps gear rattle of gears of the plurality of deceleration shafts is provided in the second intermediate shaft 36, a final deceleration shaft that mutually transmits power through a shaft of the transmission mechanism 61 and the gear pairs, of the plurality of deceleration shafts.SELECTED DRAWING: Figure 3
Patent JP-2020100496-A (JP)
Title: Partial remover for double-sided tape
Inventor: HAIYAMA YOSHIHIRO
IPC: B65H35/07
Filed: 2018-12-25
Abstract: To prevent a situation such that an adhesive part of a cut double-sided tape is re-bonded, and when the double-sided tape that is a product is attached to a workpiece, a subsequent double-sided tape is attached to the workpiece in succession.SOLUTION: There is provided a partial remover for a double-sided tape, including: a peeling tape supply section; a peeling tape holder; a double-sided tape holder that holds a double-sided tape with laminated adhesive part and release paper, which is a double-sided tape with the adhesive part cut at first and second cutting parts; a first moving section that brings a peeling tape held by the peeling tape holder into contact with the adhesive part between first and second cutting parts of the double-sided tape held by the double-sided tape holder, by moving the peeling tape holder; and a second moving section that moves the peeling tape holder along an adhesive surface of the adhesive part, with the peeling tape in contact with the adhesive part, and bonds the adhesive part between the first and second cutting parts to the peeling tape.SELECTED DRAWING: Figure 5
Patent JP-2020106574-A (JP)
Title: Work support device and work support method
Inventor: TANAKA AKIHIDE
IPC: G05B19/418
Filed: 2018-12-26
Abstract: To present appropriate determination content of an expert corresponding to a sense at the spot to a beginner to encourage his or her learning.SOLUTION: A control device 11 includes: a worker sense information storage unit 22 for storing expert sense information as a sense that an expert has acquired during the past work and determination information when the expert sense information has been sensed and the next operation information to be performed in accordance with the determination information in association; a worker sense information calculation unit 23 for searching the expert sense information matching acquired beginner sense information from the worker sense information storage unit 22, and for acquiring the determination information corresponding to the searched expert sense information and the corresponding next operation information; and a worker sense information notification unit 24 for defining a degree of matching between the operation information of the beginner when the beginner sense information is acquired and the next operation information acquired by the worker sense information calculation unit 23 as the past operation evaluation information, and for notifying the past operation evaluation information and the acquired determination information as work support information.SELECTED DRAWING: Figure 2
Patent JP-2020106995-A (JP)
Title: Id unification system, id unifier, and computer software
Inventor: MITANI SATOSHI
IPC: H02J7/02
Filed: 2018-12-26
Abstract: To provide a simple and reliable system or the like which can eliminate the need of complicated registration work in mounting a functional device needing charging, replacement or the like to recognize information from a newly mounted device as that of a specific management object.SOLUTION: The system comprises: a unifying function which unifies a peculiar ID registered in an RFID mounted in an information acquisition device needing charging or replacement and a peculiar ID registered in an RFID mounted in a portable/standing article which is used with the information acquisition device attached thereto or held therein; and a database server in which user information of the portable/standing article is stored. The system associates acquisition information acquired from the information acquisition device and the user information of the portable/standing article with each other.SELECTED DRAWING: Figure 1
Patent JP-2019069218-A (JP)
Title: Game machine
Inventor: MORI MASAHIKO
IPC: A63F5/04
Filed: 2018-12-27
Abstract: To provide a game machine capable of improving security without losing amusement.SOLUTION: A main board (main control CPU) is configured to execute a number-of-AT-games lottery process (step S110) including a process for determining whether a shift to an AT state is permitted, and a process for permitting a shift to the AT state, and an instruction information display process (step S115) for displaying instruction information relating to an operation mode of a stop button recommended so as to derive a specific pattern combination in a variation game when the shift to the AT state is permitted and a winning number, where the specific pattern combination (combination) is determined, is won by executing a winning number lottery process (step S109).SELECTED DRAWING: Figure 9
Patent JP-2020104217-A (JP)
Title: Staple removal device
Inventor: HAKOZAKI KATSUYA
IPC: B25C11/00
Filed: 2018-12-27
Abstract: To provide a staple removal device that can rise up a leg part binding a paper bundle and remove the whole of the leg part from the paper bundle.SOLUTION: The staple removal device comprises: a table 10 on which a paper bundle is placed; a paper pressing plate 2 that presses the paper bundle against the table 10; a leg part rising-up plate 3 that rises up a leg part of a staple binding the paper bundle; a wedge plate 4 that is inserted between a crown part of the staple binding the paper bundle and the paper bundle to remove the staple from the paper bundle; and a leg part rising-up driving plate 30 that engages with the leg part rising-up plate 3 to move the leg part rising-up plate 3 in a direction in which the plate approaches an end face of the paper bundle held between the table 10 and the paper pressing plate 2 and in a direction in which the plate separates from the end face. In the leg part rising-up plate 3, one end part 3a opposing to the end face of the paper bundle held between the table 10 and the paper pressing plate 2 is formed into a wedge shape that becomes narrower from a base part 3c toward a tip 3b thereof.SELECTED DRAWING: Figure 1
Patent JP-2020109778-A (JP)
Title: Atom cell and atomic oscillator
Inventor: FUJII EIICHI
IPC: H01S1/06
Filed: 2018-12-28
Abstract: To provide an atom cell and an atomic oscillator that can reduce generation of cracks in a lid when joining the lid to a main body.SOLUTION: An atom cell includes a main body that has an opening and accommodates alkali metal atoms, and a lid that is joined to the main body to close the opening with a joint material therebetween and has a coefficient of thermal expansion smaller than a coefficient of thermal expansion of the main body. A difference between the coefficient of thermal expansion of the main body and the coefficient of thermal expansion of the lid is preferably 5.0×10-7/°C or more and 70.0×10-7/°C or less.SELECTED DRAWING: Figure 2
Patent JP-2018524002-A (JP)
Title: 適応進化によるアスパラギン低減酵母の開発及びアクリルアミド生成を低減するためのその使用
IPC: A23F5/24
Filed: 2016-07-06
Abstract: 本開示は、L-アスパラギンを非誘導的条件下で分解することができる酵母株を単離する方法に関する。また、前記方法により得られる酵母株、並びに食品の調製及び加工中にアスパラギン、そしてひいてはアクリルアミドを低減するための、その方法及び使用も含まれる。
Patent JP-2018527659-A (JP)
Title: 安全なリアルタイムの支払取引
IPC: G06Q20/08
Filed: 2016-04-05
Abstract: 【課題】金融取引処理のための方法を提供する。【解決手段】この方法は、消費者のモバイルデバイスから第１の金融機関において、第１の金融機関によって維持される消費者の第１の口座から商人に支払金額を支払うことを求める第１の要求を受信するステップを含み得る。また、前記方法は、第１の金融機関において、商人識別子および第１のシステムから得られた第３の情報に少なくとも部分的に基づいて第２の金融機関によって維持される商人の第２の口座の口座識別子を含む第２の情報を決定するステップも含み得る。それに加えて、前記方法は、第１の金融機関において、第１の口座から第２の口座への支払いを認めるステップを含み得る。前記方法は、第１の金融機関から第１のシステムに、第１の口座から第２の口座に行うべき入金に関する支払情報を送信するステップをさらに含み得る。他の実施形態も提供される。【選択図】図１
Patent JP-2018522502-A (JP)
Title: 接続能力交換のための方法
IPC: H04W8/24
Filed: 2016-08-02
Abstract: ワイヤレス通信ネットワークにおいて通信するための方法および装置が開示される。ワイヤレス通信ネットワーク上で通信する１つの方法は、第１のワイヤレスデバイスによって、第２のワイヤレスデバイスの接続能力情報を要求する接続能力要求メッセージを第２のワイヤレスデバイスに送信することを含む。本方法は、第１のワイヤレスデバイスによって、第１のワイヤレスデバイスにサービスを与えるために利用可能な１つまたは複数の通信プロトコルを示す接続能力応答を第２のワイヤレスデバイスから受信することをさらに含む。いくつかの態様では、本方法は、第１のワイヤレスデバイスによって、接続能力応答に少なくとも部分的に基づいて、示された１つまたは複数の通信プロトコルのうちの１つから通信プロトコルを選択することをさらに含み得、ここにおいて、通信プロトコルが、第２のワイヤレスデバイスからサービスを取得するために利用され得る。
Patent JP-2018518529-A (JP)
Title: 癌を治療するための方法
IPC: A61P5/32
Filed: 2016-04-29
Abstract: 対象に、治療上有効量の、パルボシクリブとＲＡＤ１９０１との組み合わせを投与することによって、対象において腫瘍成長を阻害するまたは腫瘍退縮を生じさせる方法が、本明細書に開示される。
Patent JP-2018525137-A (JP)
Title: 圧力集中解放のためのマルチゾーンプラットフォームを備えた外科用ステープラバットレスアプリケータ
IPC: A61B17/072
Filed: 2016-08-24
Abstract: ある装置が、ハウジングと、プラットフォームと、バットレス組立体とを含む。ハウジングは、外科用ステープラのエンドエフェクタの一部分を受容するように構成された間隙を画定する。プラットフォームの一部分は、ハウジングによって画定された間隙において露出される。バットレス組立体は、プラットフォーム上に配置される。バットレス組立体は、ハウジングによって画定された間隙において露出される。プラットフォームは、ハウジングによって画定された間隙内に配置されたエンドエフェクタの押付け動作に反応して、少なくとも２通りの異なる圧力量を第１のバットレス組立体に対して適用するように構成される。
Patent JP-2018535704-A (JP)
Title: 注入可能なマクロ多孔質ハイドロゲル
IPC: A61P19/04
Filed: 2016-09-08
Abstract: 本発明は、マクロ多孔質ハイドロゲルを製造するための方法に関する。第１の工程において、２つの溶質の水溶液を製造する。第１の溶質は架橋することができるポリマーであり、及びポリエチレングリコール（ＰＥＧ）又はポリオキサゾリン（ＰＯｘ）の誘導体であり、並びに第２の溶質はコスモトロピック試薬である。第２の工程において、該溶液に架橋試薬を添加する。ポリマーのゲル化と相分離を同時に開始し、それによりマクロ多孔質ハイドロゲルが形成する。さらに本発明は、本発明の方法によって得ることができるマクロ多孔質ハイドロゲルに関する。このマクロ多孔質ハイドロゲルは、ポリエチレングリコール（ＰＥＧ）又はポリオキサゾリン（ＰＯｘ）の誘導体である架橋されたポリマーを含む。該ハイドロゲルは、２００ ｎｍ〜１０００ μｍ特に５００ ｎｍ〜１００ μｍのサイズの相互接続した細孔を示し、及びｐＨ７．０〜８．０、特に約ｐＨ７．４によって特徴づけられる。【選択図】
Patent JP-2018529470-A (JP)
Title: 定量的心臓検査
IPC: A61B5/352
Filed: 2016-09-20
Abstract: 心電図の、例えばＴ波に関連づけられた時点に基づく時間周波数変換から導出された再分極尺度及び／又は再分極指数を使用して、心臓状態及び機能を定量化することができる。心電図、そこから導出される時間周波数マップ、及び／又は時間周波数マップ及び心電図の解析により取得される指数を、ユーザインターフェースにまとめることができる。さらなる実施例が説明される。
Patent JP-2019501869-A (JP)
Title: グアユールの植物から樹脂及びゴムを抽出するプロセス
IPC: C08C1/02
Filed: 2016-12-13
Abstract: 本発明は、植物性素材から天然ゴム及び他の成分を抽出及び処理する産業分野に関する。とくに、本発明は、グアユール及び／又はグアユール類植物から樹脂及びゴムを抽出するプロセスに関し、このプロセスは、収穫し、貯蔵し、また植物の一部を機械的及び化学的に処理する工程を有し、研究所で、また工業的規模の双方において利用可能であり、抽出生成物の相当高い収率及び品質に特徴がある。【選択図】図１
Patent JP-2018532405-A (JP)
Title: 種子製造における変更された特性を有するアブラナ属植物
IPC: A23L33/115
Filed: 2016-10-13
Abstract: 本発明は、花数、さや数が増加、および千粒重（ＴＳＷ）が増加した植物に関する。より詳細には、本発明は、サイトカイニンオキシダーゼ５またはサイトカイニンオキシダーゼ５および３の発現が機能低下しているアブラナ属（Ｂｒａｓｓｉｃａ）植物に関する。変異体ＣＫＸアレルを含んでなるアブラナ属植物、およびＣＫＸ発現が低下しているアブラナ属植物を提供する。花数、さや数またはＴＳＷが増加したアブラナ属植物を製造する方法および手段も提供する。
Patent JP-2018532025-A (JP)
Title: アミジン酸化防止剤を含む潤滑油組成物
IPC: C10M133/12
Filed: 2016-10-06
Abstract: 本発明は、（ａ）主要量の潤滑油と、（ａ）ジアリールアミン酸化防止剤と、（ｂ）式（Ｉ）のアミジン化合物とを含む潤滑油組成物を提供し、式（Ｉ）式中、Ｒ１は水素、１〜３０個の炭素原子を含有するアルキル基または芳香族基であり、ｘは１〜５であり、Ｙは任意の連結アルキル基であり、Ｚは炭素または窒素であり、Ｒ２は水素、または１〜３０個の炭素原子を含有するアルキル基である。また、該潤滑油組成物でエンジンを潤滑することを含むエンジンの潤滑方法を提供する。
Patent JP-2018533481-A (JP)
Title: レーザ加工ヘッド用の二重ノズル
IPC: B05B1/06
Filed: 2016-10-31
Abstract: 本発明は、レーザ加工ヘッド用の二重ノズル（２００）、及びワークピースを切断するための関連する方法を特徴とする。二重ノズル（２００）は内側本体部（２０２）を含み、内側本体部（２０２）は第１の孔（２０５）を画定する内表面（２０３）と、内側本体部（２０２）の遠位端（２０９）側に配置された第１の外周面（２２３）と、内側本体部（２０２）の近位端（２２１）側に配置された第２の外周面（２２２）とを有する。第２の外周面（２２２）は、レーザ加工ヘッドと嵌合して位置合わせされるような形状である。二重ノズル（２００）はまた、第２の孔（２１１）を画定する内表面（２２５）を有する外側本体部（２０４）を含む。外側本体部（２０４）は内側本体部（２０２）の第１の外周面（２２３）と嵌り合うように係合し、レーザ加工ヘッドとの直接的な位置合わせ接触からは隔離されている。内側本体部（２０２）及び外側本体部（２０４）は、それらを貫通する同軸の流体流路を画定するように位置合わせされる。