baber/WOPTO huggingface dataset:
Patent JP-2019510537-A (JP)
Title: 流量インジケータを有するデバイス
IPC: A61M13/00
Filed: 2017-02-10
Abstract: 本発明は、スパイロメータ、呼吸器吸入器またはスペーサなどの患者用吸気／呼気デバイスであって、装置内に／から空気を流入または流出させるための少なくとも１つの開口部と；患者の口と連通するマウスピースと；それに沿って患者の吸気により空気がマウスピースに引き込まれるまたは患者の呼気により空気が開口部に向かわせられる、開口部とマウスピースの間に延在する空気流路を画定する本体とを備えるデバイスを提供する。本体は、空気流路沿いの空気流量が所定の最小レベルであるまたは上回るときを示す音声信号を生成するように動作可能な空気流量インジケータを備える。別の態様では、本発明は、呼吸器吸入器を通る流体流路沿いの所望の流体流量を示すデバイスを提供する。デバイスは、流入開口部と、呼吸器吸入器を通る流体流路と流体連通する流出開口部と、流入開口部と流出開口部の間を延在する第２の流体流路を画定する本体とを備える。本体は、呼吸器吸入器に接続されるコネクタ部と、第２の流体流路沿いの流体流量が所定の流体流量であるときを示す音声信号を生成するように動作可能な流体流量インジケータとを備える。空気流量インジケータは、それらの流体流路内へ延在する少なくとも１個のまたは複数のひだを有するひだ部を備える。【選択図】図３
Patent JP-2018538201-A (JP)
Title: 内燃機関の作動方法
IPC: F01P7/16
Filed: 2015-11-04
Abstract: 本発明は、一般的に車両（１００，１００’）に搭載された内燃機関（ＩＣＥ）の作動方法に関する。本発明はまた、対応する内燃機関及びこれに関連したコンピュータプログラム製品に関する。 【選択図】図２
Patent JP-2019509105-A (JP)
Title: 外側カバーを有する滅菌コンテナ蓋
IPC: B65D51/16
Filed: 2017-02-21
Abstract: 本発明は、蓋構成要素（７）、具体的には、少なくとも一つのガス交換部分、具体的には、穴のあいたガス交換部分がその上に形成されている、金属で形成された蓋構成要素と、該少なくとも一つのガス交換部分上の蓋内側面（１６）に設けられているフィルタ装置（３２）を収容する少なくとも一つのフレーム（１７）と、少なくとも一つの外側カバー（８）、具体的には、蓋外側面（１５）の該少なくとも一つのガス交換部分を覆う、金属で形成された外側カバーと、該蓋構成要素（７）に挿入され、および該外側カバー（８）を、それを介して該蓋外側面（１５）に取付けることができ、および該フレーム（１７）を該蓋内側面（１６）に取付けることができる、少なくとも一つの接続要素（９）とを備える、滅菌コンテナ（２）用蓋（１）に関する。本発明はさらに、滅菌コンテナ（２）と、このような蓋（１）用の外側カバー（８）とに関する。
Patent JP-2020521038-A (JP)
Title: 蒸着装置
IPC: H05B33/10
Filed: 2017-12-15
Abstract: 蒸着装置を提供する。該蒸着装置は、ステージ（９００）と、ステージにある蒸着源（１１０）と、蒸着源（１１０）の少なくとも一側に位置し蒸着源（１１０）に固着された内層板（１２０）と、内層板（１２０）の蒸着源（１００）から離れた一側に位置し内層板（１２０）に隣接する外層板（１３０）と、を備える。内層板（１２０）は、蒸着源の蒸着レートを検出するためのものであり、外層板（１３０）は、蒸着範囲を調整することができる。
Patent JP-2019509124-A (JP)
Title: 自動化されたフットウェア・プラットフォームのためのレーシング・エンジン
IPC: A43C11/00
Filed: 2017-03-08
Abstract: モジュール式のレーシング・エンジンを含むフットウェアに関連するシステムおよび装置が議論されている。例では、アッパー部分と、下側部分と、レーシング・エンジンとを含む、モジュール式のフットウェア装置が説明されている。アッパー部分は、アッパー部分を足に合わせるように調節するレースを含むことが可能であり、レースは、レースの有効長さの操作に少なくとも部分的に基づいて、第１の位置と第２の位置との間で調節可能である。下側部分は、ミッドソールおよびアウトソールを含むことが可能であり、下側部分は、ミッドソールにおいてアッパー部分に連結され得る。レーシング・エンジンは、頂部搭載型のレース・スプールを含むことが可能であり、レース・スプールの回転を通してレースの有効長さの操作を可能にするようにレースのループに係合し、レーシング・エンジンは、下側部分内の空洞部の中に受け入れられている。
Patent JP-2019516624-A (JP)
Title: テトラフルオロプロペンを含む組成物を貯蔵するための容器及びテトラフルオロプロペンを貯蔵するための方法
IPC: C09D201/06
Filed: 2017-03-17
Abstract: 本発明は、テトラフルオロプロペンを含む組成物を収容する容器に関する。容器は金属から作製され、且つ内部表面を含み、前記内部表面は組成物と接触し、且つポリエーテル型又はポリオール型樹脂で少なくとも部分的に覆われる。有利には、前述の組成物は、組成物の総重量に対して少なくとも１５ｗｔ％のテトラフルオロプロペンを含む。【選択図】なし
Patent JP-2019512348-A (JP)
Title: 輸液セットのための歪み緩和及びチューブ管理アセンブリ
IPC: A61M25/02
Filed: 2017-04-20
Abstract: 本開示は、患者に取り付け可能な保持部材を含み、チューブの保持チャンバを画定する輸液セットのためのチューブ管理デバイスに関する。チューブは、薬剤を搬送するように動作可能に接続される一方で、デバイスと係合及び解除され得る。デバイスはまた、ａ）デバイスによって制御される可撓性チューブの長さ、及びｂ）保持部材へのチューブの初期の進入に対する保持部材からのチューブの最後の退出の位置の両方が選択的に調整されることを可能にし得る。いくつかの実施形態において、保持チャンバは、交差しないチャンネルまたは交差するチャンネルのいずれかであり得る複数のチャンネルによって画定される。【選択図】図３
Patent JP-2019513584-A (JP)
Title: プリントヘッドにおいて電気クロストークをキャンセルする方法
IPC: B41J2/01
Filed: 2017-04-06
Abstract: 少なくとも３つの電気機械トランスデューサを有するデバイスにおいて、モニタされる電気機械トランスデューサからのモニタリング信号から電気的なクロストーク寄与をキャンセルする方法が提供される。クロストーク寄与は、モニタされるトランスデューサ以外のトランスデューサの作動により生じる。方法は、（ａ）第１のモニタされるトランスデューサに関連する第２のトランスデューサを選択し、第３トランスデューサの作動によって引き起こされる電気的なクロストークが第１及び第２のトランスデューサにおいて等しいステップと、（ｂ）第１のトランスデューサを作動させ、第２のトランスデューサを作動させないステップと、（ｃ）第１及び第２のトランスデューサから同時にモニタリング信号を測定するステップと、（ｄ）２つのモニタリング信号を減算して、第１のトランスデューサからの純粋なモニタリング信号を取得するステップとを有する。
Patent JP-2019502519-A (JP)
Title: 光プローブ、光強度検出、撮像方法およびシステム
IPC: A61B1/00
Filed: 2016-12-28
Abstract: 本発明は、一般に、プローブと、光を導くための第１および第２の光ファイバと、光を取り込むための第３の光ファイバと、第１の光ファイバおよび第２の光ファイバを動作させるように構成されるスイッチとを含む、内視鏡検査のための装置および方法に関する。第１の光ファイバによって分散される光は、第２の光ファイバによって分散される光と少なくとも部分的に重なり合う。【選択図】図５
Patent JP-2019517664-A (JP)
Title: サンプル中のポリヌクレオチド配列の部分存在量
IPC: G01N27/00
Filed: 2017-10-24
Abstract: ナノ孔センサを用いて、例えば、特定する際に存在する誤差を補正し、電気信号をサンプル中の標的分析物または参照分析物の量に相関づけることによって、サンプルにおける標的分析物（例えば、特定のポリヌクレオチド配列）の真の部分存在量の改善された推定値を決定するための方法および組成物を、本明細書に開示する。
Patent JP-2019521114-A (JP)
Title: 抗ｅｇｆｒ抗体薬物コンジュゲート
IPC: A61P35/00
Filed: 2017-06-07
Abstract: 本発明は、Ｂｃｌ−ｘＬを阻害する抗上皮成長因子受容体（ＥＧＦＲ）抗体薬物コンジュゲート（ＡＤＣ）、当該ＡＤＣを使用した組成物及び方法などに関する。
Patent JP-2019523880-A (JP)
Title: ソフトウェア無線地球大気撮像装置
IPC: G01W1/00
Filed: 2017-06-14
Abstract: ソフトウェア無線地球大気撮像システムであって、少なくとも１つの撮像装置を備え、この撮像装置は、上空波、地上波及び第１の時間信号を射出するように構成された電波エミッタと、；電波検出器であり、電波受信器の２次元配列を含み、搬送波と前記地上波を受信して第２の時間信号を送信する電波検出器と、；ＧＮＳＳと少なくとも１つの同期クロックとを含むベクトルネットワークアナライザであり、第１のワイヤを介して前記電波エミッタと電気的に通信し、第２のワイヤを介して前記電波検出器と電気的に通信し、これらのワイヤは前記時間信号を送信するためのものであるベクトルネットワークアナライザと、；前記ベクトルネットワークアナライザと電子通信するソフトウェア無線と、；前記ベクトルネットワークアナライザと電子通信するコンピュータデバイスとを備えるシステム。【選択図】図９
Patent JP-2019522663-A (JP)
Title: サバジラアルカロイドとバチルス・チューリンゲンシスの混合物およびその使用
IPC: A01N63/23
Filed: 2017-06-29
Abstract: 本発明は、サバジラアルカロイドとバチルス・チューリンゲンシスを含む殺虫剤混合物ならびにサバジラアルカロイドとバチルス・チューリンゲンシスを含む殺虫剤混合物を適用することにより昆虫およびダニを含む有害生物を防除する方法に関する。
Patent JP-2020114038-A (JP)
Title: Clamp jig
Inventor: HAGA MASAYOSHI
IPC: H02K15/04
Filed: 2019-01-08
Abstract: To provide a clamp jig which holds a plurality of terminal lines to which terminals having terminal holes at ends are connected and which reduces work burden of a worker.SOLUTION: A clamp jig comprises: a seating face block having a terminal seating face on which respective terminals of a plurality of terminal lines are seated on a top face; a gap forming member which is arranged to have a gap with respect to the terminal seating face and allows the respective terminals of the plurality of terminal lines to be seated on the terminal seating face by inserting the terminals into the gap; a lifting block disposed above the seating face block in a vertically movable manner; a positioning member which is arranged in the lifting block and includes a plurality of positioning pins for positioning the plurality of terminal lines by inserting the lines into the terminal holes of the respective terminals when the lifting block descends to a descending end in a state where the respective terminals of the plurality of terminal lines are seated on the terminal seating face; a locking mechanism for locking the lifting block so that it cannot ascend/descend with respect to the seating face block when the lifting block descends to the descending end; and an unlocking lever for unlocking the locking mechanism.SELECTED DRAWING: Figure 3
Patent JP-2020112306-A (JP)
Title: Solid body generating system
Inventor: TAKADA AKIRA
IPC: F02C7/141
Filed: 2019-01-11
Abstract: To provide a solid body generating system that can prevent solid bodies discharged from a nozzle from becoming slurry and has high efficiency.SOLUTION: A solid body generating system includes: a nozzle including a cylindrical part and a liquid discharge part for discharging liquid, and mixing a gas flowing into the cylindrical part with the liquid discharged from the liquid discharge part to change a phase of the liquid into solid; and a turbine arranged so that the solid body discharged from the nozzle and the gas flow therein.SELECTED DRAWING: Figure 1
Patent JP-2020113045-A (JP)
Title: Information processing apparatus and program
Inventor: SAKAMOTO YUJI
IPC: G06F16/00
Filed: 2019-01-11
Abstract: To reduce the number of searches, compared with a case where from search phrases in which the total sum of the number of contents linked to a plurality of phrases included in a search condition becomes maximum, a phrase subjected to a narrowing search is not selected as a narrowing target phrase.SOLUTION: An information processing apparatus 10 comprises: a phrase related information storage unit 17 that stores phrase related information in which a plurality of phrases are structured by associating them with a semantic relationship; a search execution unit 13 that executes a search based on search phrases designated by a user; a narrowing target phrase selection unit 14 that, when the number of contents equal to or larger than a threshold is obtained as a result of the execution of the search, accumulates, for each of the search phrases, the number of contents related to the search phrase, and selects the search phrase in which the accumulated number becomes maximum as the search target phrase; and a display control unit 15 that displays a phrase located in a lower layer of a search phrase obtained by referring to the phrase related information as a phrase to be replaced with the search phrase.SELECTED DRAWING: Figure 1
Patent JP-2020111231-A (JP)
Title: Steel plate member superimposed structure, vehicle body structure
Inventor: YONEMURA SHIGERU
IPC: B62D25/00
Filed: 2019-01-15
Abstract: To provide steel plate member superimposed structure which can be improved in both of bending rigidity and torsional rigidity, and vehicle body structure.SOLUTION: The steel plate member superimposed structure comprises: a first steel plate 11 in which Young's modulus in a rolling direction and Young's modulus in a rolling orthogonal direction in the steel plate plane are higher than Young's modulus in a rolling 45° cross direction crossing the rolling direction at a cross angle of 45°, and a ratio of maximum and minimum Young's modulus is 1.1 or more; and a second steel plate 12 in which Young's modulus in a rolling 45°cross direction crossing a rolling direction at a cross angle of 45°is higher than Young's modulus in the rolling direction and Young's modulus in the rolling orthogonal direction in the plane of the steel plate, and a ratio of maximum and minimum Young's modulus is 1.1 or more, and which indicates in-plane anisotropy of Young's modulus. The first steel plate and the second steel plate are so combined as to face each other.SELECTED DRAWING: Figure 2
Patent JP-2019127587-A (JP)
Title: Method for producing coke
Inventor: DOI YUSUKE
IPC: C10B57/04
Filed: 2019-01-16
Abstract: To provide a method for producing coke, capable of producing high-strength coke by enhancing a permeation distance-decreasing effect by a permeation-distance-decreasing coal.SOLUTION: A method for producing coke includes: a coal-mixing step for producing a coal mixture; a pseudo particle-producing step for grinding the coal mixture having a water content of 6 mass% or lower, to form pseudo particles; a blended coal-producing step for blending the pseudo particles with another coal to produce a blended coal; and a coke-producing step for charging the blended coal into a coke oven and then carbonizing it. The coal mixture is mixed so that in a large-permeation-distance coal and a permeation-distance-decreasing coal, the ratio of permeation-distance-decreasing coal in the coal mixture is 0.25-3.0 times the ratio of large-permeation-distance coal.SELECTED DRAWING: Figure 6
Patent JP-2020114157-A (JP)
Title: Cable, power transmission and reception management system, management device, and program
Inventor: SADANO KAZU
IPC: H02J3/00
Filed: 2019-01-17
Abstract: To make it possible to transmit and receive power between a vehicle and a power grid through an outlet of another customer other than a user's home of the vehicle.SOLUTION: The cable usable for bidirectional power transmission between a vehicle equipped with a driving power source and a power consumer, includes: a receiving unit, installed at the power consumer, for communicating with a power amount acquisition device for acquiring an amount of power transmitted and received between the power consumer and the power grid to receive identification information of the power consumer; a measurement unit for measuring the amount of transmission power transmitted between the vehicle and the power consumer through the cable; and a transmission information transmission unit for transmitting identification information of the power consumer and information indicating the transmission power amount measured by the measurement unit to an external management device for managing the transmission power amount between the vehicle and the power consumer.SELECTED DRAWING: Figure 2
Patent JP-2019089197-A (JP)
Title: Autonomous mobile robot keeping natural distance feeling and program
Inventor: HAYASHI KANAME
IPC: G05D1/02
Filed: 2019-01-18
Abstract: To provide a control technology for giving a robot a life feeling.SOLUTION: A robot 100 is equipped with an imaging portion for imaging a periphery; and a movement control portion which controls a distance from an object 414 according to the size of the imaged object 414. The robot 100 may be further equipped with an action control portion which controls the action of a head portion, and a recognizing portion which recognizes a face of the imaged object 414. The action control portion may control the action of the head portion so as to make a sight line of the head portion becomes a viewing angle θ toward a face of the object 414. The movement control portion may control the distance from the object 414 according to the height of the object 414.SELECTED DRAWING: Figure 9
Patent JP-2020115962-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2019-01-21
Abstract: To provide a game machine performing an appropriate control on corresponding relationship between decorative identification information and specific identification information.SOLUTION: In a low probability/non-KT state (normal state), while a variable display of a first special symbol that is a main symbol and a variable display of a second special symbol that is a sub symbol are parallelly being performed, if a displayed result of the variable display of the second special symbol that is not corresponding to decorative symbols becomes a "big win", an occurrence of the big win is notified by displaying characters of "FEVER" without performing a presentation of stopping and displaying a combination of the decorative symbols that becomes the big win.SELECTED DRAWING: Figure 10-14
Patent JP-2020120179-A (JP)
Title: Wireless communication device, communication system, wireless communication method, and program
Inventor: NISHIMURA TORU
IPC: H04W88/02
Filed: 2019-01-21
Abstract: To provide a wireless communication device that can prevent a wireless slave unit from being unable to re-attach after wireless channel change.SOLUTION: A wireless communication device 1 includes a control unit 1a and a wireless communication unit 1b. The wireless communication unit 1b communicates with a wireless slave unit. The control unit 1a changes wireless channels used for communication by the wireless communication unit 1b. The control unit 1a performs a re-change process of changing wireless channels again if there is a wireless slave unit that cannot attach before or after the change of wireless channels.SELECTED DRAWING: Figure 1
Patent JP-2020117271-A (JP)
Title: Packaging device
Inventor: SUZUKI YASUHIKO
IPC: B65B9/093
Filed: 2019-01-24
Abstract: To enable high-speed packaging with high non-defective rate if the coordination goes smoothly where inner bags are formed in an inner bag forming part and double packaging is performed in an outer bag forming part in parallel.SOLUTION: Provided are an elevatable inner bag hopper 41 as an inner bag setting part that sets inner bags that has been conveyed to a section where left and right sides of outer bag packaging materials that are folded in two at the widthwise center and opened with the widthwise edge on the top are partitioned by a vertical temporary seal part, suction means having a suction port 73 communicating the inside of the inner bag hopper 41 at the elevated position of the inner bag hopper 41, and inner bag in-pushing means having a push rod 75 that can be elevated independently of the inner bag hopper 41; when inner bags are put into the inner bag hopper 41, the suction port 73 communicates by elevation of the inner bag hopper 41 and the inside of the inner bag hopper 41 becomes negative pressure, when inner bags are supplied from the inner bag hopper 41, communication of the suction port 73 is released by descent of the inner bag hopper 41. Since the inner bag is contracted by the suction effect and has entered a lower part 49, mis-pushing is prevented.SELECTED DRAWING: Figure 6
Patent JP-2020062869-A (JP)
Title: Liquid discharge head and liquid discharge device
Inventor: YONEZAWA MASASHI
IPC: B41J2/14
Filed: 2019-01-25
Abstract: To make discharge of an ink from nozzles less likely to be unstable in a case where a large amount of the ink is discharged from the nozzles.SOLUTION: A liquid discharge head includes: multiple nozzles 3 which discharge an ink; a diaphragm 11 forming a part of a reservoir 7 communicating with the nozzles 3; and an electrode 15 which is provided facing the diaphragm 11 at the opposite side of the reservoir 7 side and electrostatically attracts the diaphragm 11.SELECTED DRAWING: Figure 2
Patent JP-2020116880-A (JP)
Title: Packaging material, and packaging bag including the packaging material, and method for producing the packaging material
Inventor: SENTO WAKAKO
IPC: B65D65/40
Filed: 2019-01-25
Abstract: To provide a packaging material that can achieve a packaging bag having excellent openability.SOLUTION: A packaging material has a paper substrate 110, an adhesion layer 120, a metal layer 130 in contact with the adhesion layer 120, and a sealant layer 140 which are laminated in the stated order; the adhesion layer 120 has thickness of 1-25 μm; and the adhesion layer 120 contains at least one of olefin-α,β unsaturated carboxylic acid copolymer and carboxyl group-modified polyolefin.SELECTED DRAWING: Figure 1
Patent JP-2020120718-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2019-01-29
Abstract: To increase game interest when variable winning means changes to be in a state where a game medium can easily enter.SOLUTION: A game machine capable of playing a game includes variable winning means that can be changed to a first state in which an operable movable object and a game medium can easily enter and a second state in which a game medium is difficult to enter. The variable winning means can be changed to the first state and the second state by any of a plurality of change patterns including at least a first change pattern and a second change pattern, and the movable object can be operated in different modes when the variable winning means changes in the first change pattern and when the variable winning means changes in the second change pattern.SELECTED DRAWING: Figure 10-1
Patent JP-2019063642-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2019-02-04
Abstract: To provide a game machine capable of suppressing a decrease in interest in a game.SOLUTION: A Pachinko machine includes start pockets for receiving a game ball driven onto a game area. When the game ball enters the start pocket, lottery processing for a jackpot is performed with a predetermined winning probability. When winning a jackpot as a result, a jackpot game for granting privilege to a player is performed. However, in the Pachinko machine, a special symbol gate 2500 is arranged, and the jackpot game is started on condition of passage of a game ball through the special symbol gate 2500.SELECTED DRAWING: Figure 151
Patent JP-2020126973-A (JP)
Title: Fiber for amplification and optical amplifier
Inventor: ONO HIROTAKA
IPC: H01S3/10
Filed: 2019-02-06
Abstract: To provide a fiber for amplification, capable of avoiding a sudden change of gain or suppressing a change in gain even after input signal light power changes suddenly.SOLUTION: The present invention comprises a core added with erbium ions and a clad surrounding the core and having a refractive index lower than that of the core. A relative refractive index difference Δnbetween the core and the clad is at most a smaller value of a relative refractive index difference Δnexpressed by a predetermined formula concerning a radius a of the core and a relative refractive index difference Δnexpressed by a predetermined formula concerning a radius a of the core.SELECTED DRAWING: Figure 2
Patent JP-2020136722-A (JP)
Title: Output device, oscillation device, output method and output program
Inventor: KOBAYASHI HIDEAKI
IPC: H03B5/32
Filed: 2019-02-13
Abstract: To provide an output device and the like that easily output information representing an oscillation margin of an oscillator and that has fewer limitation of a confirmable oscillation margin.SOLUTION: An output device comprises: a setting part that sets each of input side voltage and output side voltage to a predetermined value in an oscillator comprising parallelly connected inverters, a crystal oscillator, a first capacitor connected to an input side of the inverter, and a second capacitor connected to an output side of the inverter; a connection part that electrically connects between the input side and the output side after setting; and an output part that output time from time of the connection to time when a voltage difference between the input side voltage and the output side voltage is less than or equal to the predetermined value.SELECTED DRAWING: Figure 3
Patent JP-2020133264-A (JP)
Title: Concrete column form construction device and concrete column form construction method using the same
Inventor: MORIMOTO AKIHIRO
IPC: E04G13/02
Filed: 2019-02-20
Abstract: To provide a concrete column form construction device and a concrete column form construction method using the same, which are capable of utilizing a form itself for supporting a frame by skillfully utilizing the rigidity of the form without the need of providing a column for supporting the frame.SOLUTION: A technical means is employed which includes: an assembly type form 1 configured to be capable of connecting a corner form 12 to both side end parts of a face form 11 and capable of connecting the face form 11 and the corner form 12 in the vertical direction; a frame 2 which can be placed over the top surfaces of a plurality of the corner forms 12; and a lifting device 3 disposed on the frame 2, and in which a support shaft 41 is provided below the frame 2; the support shaft 41 is made slidable along a guide member 42; the support shaft 41 and the guide member 42 are made fixable; and the guide member 42 is made fixable to the corner form 12.SELECTED DRAWING: Figure 1
Patent JP-2020140928-A (JP)
Title: Charged particle multi-beam device
Inventor: OKADA SHINICHI
IPC: H01J37/153
Filed: 2019-03-01
Abstract: To provide a charged particle multi-beam device capable of correcting curvature of field.SOLUTION: A charged particle multi-beam device includes a charged particle source, a collimator lens for collimating a charged particle beam, a multi-light source forming unit for dividing a collimated charged particle beam into a plurality of parts to form multi-beams and condensing each of the multi-beams onto one surface to form a multi-light source, and a reduction projection optical system for reducing and projecting the multi-light source onto a sample surface. The multi-light source forming unit has first to third porous electrodes arranged side by side in an optical axis direction. Each of the first to third porous electrodes is formed with a plurality of holes through which the multi-beams pass. The first porous electrode and the third porous electrode have the same potential, and the second porous electrode has a different potential from the first porous electrode and the third porous electrode. The diameter of the pore on the second porous electrode is formed to be larger as the distance from the optical axis increases so that a surface on which the multi-light source is located is shaped to be convex to the charged particle source side.SELECTED DRAWING: Figure 1
Patent JP-2020142941-A (JP)
Title: Etching liquid for glass and method for manufacturing glass substrate
Inventor: NISHIKAWA HARUKA
IPC: C03C15/00
Filed: 2019-03-05
Abstract: To provide a method for manufacturing a liquid crystal panel, by which influences of side etching that accompanies an etching process can be suppressed to the minimum.SOLUTION: An etching solution for glass in accordance with the present invention is an etching solution for glass to etch glass, and contains at least an etching inhibitor that reduces an etching rate on glass, the etching inhibitor comprising at least either an alkaline or fluorine complexing agent. The etching inhibitor preferably generates a reaction product that inhibits an etching reaction by adhering to a modified part of glass where the glass is modified to be easily etched.SELECTED DRAWING: Figure 15