baber/WOPTO huggingface dataset:
Patent WO-2020184413-A1 (WO)
Title: Temperature measurement unit, attachment structure for temperature measurement unit, and power storage module
Inventor: TAKAHASHI HIDEO
IPC: H01M10/48
Filed: 2020-03-06
Abstract: A temperature measurement unit that is for detecting the temperature of a temperature measurement target that has a temperature measurement surface. The temperature measurement unit comprises flexible printed board, a thermistor element that is mounted on the flexible printed board, and a heat collection plate that is connected to the flexible printed board. The heat collection plate comprises a heat transmission part that is laminated on the flexible printed board and a temperature measurement surface connection part that extends from the heat transmission part and is fastened to the temperature measurement surface.
Patent WO-2021176725-A1 (WO)
Title: 端末、無線通信方法及び基地局
Inventor: MATSUMURA YUKI
IPC: H04W88/02
Filed: 2020-03-06
Abstract: 本開示の一態様に係る端末は、パネルのアクティベート又はディアクティベートを指示する情報を受信する受信部と、前記情報の受信タイミング、及び前記情報に対する送達確認信号の送信タイミングの少なくとも一つを基準として、あるオフセット期間後に前記パネルを利用した通信動作又は前記パネルを利用しない通信動作を行うように制御する制御部と、を有することを特徴とする。
Patent WO-2020195739-A1 (WO)
Inventor: TAKAHASHI MASANORI
IPC: G02B6/02
Filed: 2020-03-09
Abstract: The purpose of the present invention is to provide a method for manufacturing a multi-core fiber preform having a high core position accuracy, a small non-circularity of the core, and a high degree of freedom in design. The manufacturing method for the multi-core fiber preform comprises: preparing n cylindrical first core rods having a radius r1, a cylindrical second core rod having a radius R1, and a cylindrical clad; setting points P11 to P1n so as to satisfy X1max-r1 < R1 < X1min at positions where the distances from a point a1 on straight lines that divide the end face into n pieces with the same center angle are X11 to X1n, respectively, the point a1 on the end surface of the clad being taken as a center; forming circular first holes having a radius r1 centered on the points P11 to P1n and a second circular hole having a radius R1 centered on the point a1 in the clad; inserting the first core rods and the second core rod into the first holes and the second hole, respectively, and integrating the first core rods, the second core rod, and the clad by heat treatment.
Patent WO-2020203205-A1 (WO)
Inventor: YAMAGUCHI HIROFUMI
IPC: H01L21/677
Filed: 2020-03-16
Abstract: This substrate processing system has at least one vacuum processing chamber, at least one vacuum heating chamber, a plurality of load lock chambers, a vacuum conveyance chamber, and at least one control unit. The plurality of load lock chambers have a first load lock chamber having a cooling mechanism. At least one control unit is structured to control the vacuum conveyance chamber so as to perform a plurality of conveyance cycles. Each conveyance cycle includes substrate conveyance from at least one vacuum processing chamber to at least one vacuum heating chamber, substrate conveyance from at least one vacuum heating chamber to the first load lock chamber, and substrate conveyance from the first load lock chamber to at least one vacuum processing chamber.
Patent WO-2020196339-A1 (WO)
Title: Electrode-embedded member and method for manufacturing same, electrostatic chuck, and ceramic heater
Inventor: YABUHANA MASAKI
IPC: C04B35/645
Filed: 2020-03-19
Abstract: An electrode-embedded member 1 comprises: a ceramic base body 2; an electrode 3; a connection member 4 that includes tungsten and/or molybdenum and that is embedded in the base body 2 in a state in which one principal surface 4a faces the electrode 3 side and is electrically connected to the electrode 3; and a hole part 5 that extends from the outer surface of the base body 2 to another principal surface 4b of the connection member 4. A buffer member 10 embedded in the base body 2 includes at least a ceramic material that constitutes the base body 2 and a conductive material of which tungsten and/or molybdenum is a constituent element. The buffer member 10 covers at least a portion of an edge part of the connection member 4.
Patent WO-2020203535-A1 (WO)
Title: Medium processing device and method of connecting units in medium processing device
Inventor: TAKAHASHI HIROAKI
IPC: G07D11/60
Filed: 2020-03-25
Abstract: A medium processing device is provided with a first unit and a plurality of second units connected to the first unit. The plurality of second units are each provided with: a conveying mechanism that conveys a medium; and a medium detection unit that detects the medium being conveyed by the conveying mechanism and transmits a signal indicating detection of the medium to the first unit. The first unit determines, on the basis of the signals transmitted from the medium detection units of the plurality of second units, an order of connection of the plurality of second units to the first unit.
Patent WO-2021205490-A1 (WO)
Title: Hot furniture
Inventor: OKUMURA MARIKO
IPC: A47C7/74
Filed: 2020-04-06
Abstract: [Problem] To provide a chair, a legless chair, a sofa, a bench, a low table over a hole in the floor that is built into the building structure, a seat cushion, a floor cushion, a bed, etc. that incorporates a heat generating device capable of warming the body of a person sitting or lying thereon. [Solution] A built-in device that can warm a body by heat generated by an electric or electronic circuit is included in a seat, a back, or an armrest of a chair etc. that may be built into a building structure, such as a chair, a legless chair, a sofa, a bench, a low table over a hole in the floor that is built into the building structure, a seat cushion, a floor cushion, a bed, etc., on which people sit.
Patent WO-2021214951-A1 (WO)
Title: 電力変換装置
Inventor: NAKABAYASHI SHIGEYUKI
IPC: H02M7/48
Filed: 2020-04-23
Abstract: 電力変換装置は、各々が電力変換モジュール（１１）を含み、上下方向に直交する横方向に間隔をあけて配置された複数の電力変換ユニット（１０）と、横方向における複数の電力変換ユニット（１０）の一方側から他方側に向けて延在し、複数の電力変換ユニット（１０）が上方側から載置された少なくとも１つの支持体（２１）と、を備える。支持体（２１）は、絶縁部材によって構成されている。
Patent WO-2021245882-A1 (WO)
Inventor: SONG MYUNG GEUN
IPC: A61F11/00
Filed: 2020-06-04
Abstract: [Problem] To provide wireless earphones that are capable of reducing tinnitus by noninvasively applying electrical stimulation to brain cells regardless of the condition of auditory cells. [Solution] Wireless earphones 100 that have a left-right pair of a left earphone 100L and a right earphone 100R which are directly or indirectly connected to a server 300 via a network NW, obtain audio data from the server 300, and output the same, the wireless earphones 100 comprising: a first electrode 100a that is provided on a predetermined position on the left earphone 100L, and is capable of contacting a vicinity of the left temporal region of a user wearing the left earphone 100L; a second electrode 100b that is provided on a predetermined position on the right earphone 100R, and is capable of contacting a vicinity of the right temporal region of the user wearing the right earphone 100R; and an electrical stimulation unit that applies a predetermined voltage between the first electrode 100a and the second electrode 100b, and electrically stimulates the brain cells of the user.
Patent WO-2020255739-A1 (WO)
Inventor: NIWA TAKAFUMI
IPC: C23C18/16
Filed: 2020-06-04
Abstract: La présente invention concerne un procédé de traitement de substrat qui comprend : une étape d'activation ; une étape d'accumulation de liquide ; une étape de formation de film de placage ; une étape de post-traitement ; et une étape de séchage. Lors de l'étape d'activation, une solution de placage (L1) est chauffée et maintenue à une température prédéterminée pour activer la solution de placage. Lors de l'étape d'accumulation de liquide, la solution de placage activée est accumulée sur un substrat (W). Lors de l'étape de formation de film de placage, un substrat sur lequel la solution de placage a été accumulée est chauffé pour former un film de placage par dépôt autocatalytique. Lors de l'étape de post-traitement, le substrat est soumis à un post-traitement à l'aide d'un liquide après la formation du film de placage. Lors de l'étape de séchage, le substrat post-étape de traitement est séché. En outre, l'étape pendant laquelle la solution de placage à utiliser pour le substrat suivant est activée est effectuée en même temps que l'étape de formation de film, l'étape de post-traitement et l'étape de séchage du substrat en cours.
Patent WO-2020256067-A1 (WO)
Inventor: YAMAMOTO MASAYUKI
IPC: C09J133/04
Filed: 2020-06-18
Abstract: The present invention addresses the problem of providing an adhesive sheet which has excellent outgas resistance and curling resistance after post curing. The present invention relates to an adhesive sheet which has an adhesive layer obtained by semi-curing an adhesive composition that contains a crosslinkable (meth)acrylic copolymer, a crosslinking agent, a polyrotaxane, a monomer that has a bisphenol skeleton in each molecule, while having two (meth)acryloyl groups, and a polymerization initiator.
Patent WO-2020262474-A1 (WO)
Inventor: HAYATA YUICHI
IPC: B32B7/023
Filed: 2020-06-24
Abstract: One embodiment according the present invention provides: a decorative film for molding having, on a plastic substrate, a reflective layer in which the center wavelength of a selective reflection wavelength is within a range of 380-780 nm, wherein the elastic modulus of the reflective layer is 0.00001-0.5 GPa at a temperature higher by 10°C than the glass transition point (Tg) of the plastic substrate; a molded article of such a decorative film; and a display having such a molded article applied thereto.
Patent WO-2021260876-A1 (WO)
Inventor: WADA TOSHIKI
IPC: G06F3/01
Filed: 2020-06-25
Abstract: A haptic device (1) according to the present invention is provided with a plurality of haptic imparting units (20, 30) that impart haptics to a user, and a control device (10) that drives and controls the plurality of haptic imparting units. The control device (10) drives and controls the plurality of haptic imparting units (20, 30) so as to reduce timing differences in the haptics imparted by the haptic imparting units (20, 30). The present invention can reduce mismatches between a plurality of haptics for the user.
Patent WO-2022009345-A1 (WO)
Title: Image-processing device, display control device, image display device, image-processing method, program, and recording medium
Inventor: KUBO TOSHIAKI
IPC: G09G3/32
Filed: 2020-07-08
Abstract: An image-processing device (4) for causing a display (2), which has a plurality of light-emitting element units each including one or more light-emitting elements (R, G, B) and which is included in an image display device (1) having the display (2) and temperature measurement units (5a, 5b) for measuring the temperatures at portions near the plurality of light-emitting element units, to display an image based on inputted image data, wherein the temperature of each of the plurality of light-emitting element units is estimated on the basis of measured temperature values (Ta0, TaN) and the image data so as to output an estimated temperature value (Te0(x, y)), the image data is corrected for each of the light-emitting element units on the based on the estimated temperature value so as to compensate for a change in luminance and/or chromaticity due to temperature, the estimated temperature value of a light-emitting element unit on which estimation is to be performed is estimated on the basis of a learned result obtained by learning the relationship among the image data, the measured temperature value, and the structure position information (C0) of the light-emitting element unit on which estimation is to be performed, and the measured values of the temperatures of light-emitting element units in a predetermined region including the light-emitting element unit on which estimation is to be performed.
Patent WO-2022009408-A1 (WO)
Title: Information processing device, information processing method, and recording medium
Inventor: ITO YOSHITAKA
IPC: G06N20/00
Filed: 2020-07-10
Abstract: An information processing device that has: an acquisition means that acquires a plurality of pieces of data that have each been sorted into one of a plurality of classes; and a calculation means that, on the basis of an objective function that includes a statistic for the plurality of pieces of data, calculates a projection matrix that is for dimensionality reduction of the plurality of pieces of data. The objective function includes: a first function that includes a first term that indicates the inter-class variation among the plurality of pieces of data between a first class and a second class from among the plurality of classes; and a second function that includes a second term that indicates the in-class variation among the plurality of pieces of data for at least one of the first class and the second class.
Patent WO-2021020429-A1 (WO)
Inventor: KURODA SHOICHI
IPC: C07D209/44
Filed: 2020-07-29
Abstract: La présente invention concerne un composé représenté par la formule (I) ou un sel pharmaceutiquement acceptable de celui-ci qui a pour effet d'antagoniser le récepteur LPA1.
Patent WO-2022044138-A1 (WO)
Inventor: OTANI MIKI
IPC: G06Q50/10
Filed: 2020-08-25
Abstract: An information providing device (100) according to an embodiment of the present disclosure includes: a storage unit (101) that stores one or more services associated with identification information of a company; an acquisition unit (102) that acquires identification information associated with information of a user identified by an authentication result, on the basis of the authentication result of biometric authentication using biometric information of a plurality of persons and biometric information of the user output by an authentication terminal; and a service information output unit (103) that outputs, to a terminal, information about a service stored in the storage unit (101) and associated with the identification information acquired by the acquisition unit (102).
Patent WO-2021161562-A1 (WO)
Title: Spark plug
Inventor: GOZAWA TATSUYA
IPC: H01T13/54
Filed: 2020-08-27
Abstract: This spark plug is provided with a cap section covering a center electrode and an end part of a ground electrode from the tip side. In a cross-section including an axis line, when X (mm) represents a pitch of a male thread of a main metal fitting,　A (mm) represents an axial distance between the thread peak at the rear end of a fully-threaded portion of the male thread and the rear end of a contact portion of an insulator with which the main metal fitting is in contact directly or via another member, B (mm) represents an axial distance between the rear end of the contact portion and the tip of the insulator, and C (mm) represents an axial distance between the rear end of the contact portion and a seating face of the main metal fitting,
0 < A < 4X, B ≤ 15, and C ≤ 3.6 are satisfied.
Patent WO-2021059910-A1 (WO)
Title: Work machine
Inventor: WATANABE AKIRA
IPC: H02M7/48
Filed: 2020-09-02
Abstract: A work machine, comprising a control device, a first electrical circuit provided with a first power source for feeding electrical power to the control device, an electric drive source necessary to operate the work machine, and a second electrical circuit provided with a second power source for feeding electrical power to the electric drive source. The work machine further comprises a capacitor provided to the second electrical circuit, a first precharge device for precharging the capacitor with the electrical power from the first power source, and a second precharge device for precharging the capacitor with the electrical power from the second power source. When it is assessed that precharging with one of the precharge devices is not possible, the control device performs precharging with the other precharge device.
Patent WO-2021054383-A1 (WO)
Title: Air guide structure of vehicle cooling device
Inventor: TAKAHASHI Yudai
IPC: B60K11/04
Filed: 2020-09-17
Abstract: An air guide body 31 has a sheet-like shape which has, on both sides in a vehicle width direction, an attachment part 36 attached to a vehicle body, and extends downwards from a cooling device in an attached state of the air guide body, in which the attachment part 36 is attached to the vehicle body. A reinforcing sheet 32 includes, in one piece: a sheet-like reinforcing part 37 which is fixed to the attachment part 36 in a manner overlapping the same from the front or rear of the vehicle and which reinforces the attachment part 36; and a sheet-like vertical wall support part 38 which extends so as to bend from the reinforcing part 37 to the front or rear of the vehicle. A vertical wall 33 is fixed to the vertical wall support part 38 and extends further to the front in the vehicle than the air guide body 31 on both sides of the air guide body 31 in the vehicle width direction.
Patent WO-2021095460-A1 (WO)
Title: Layered body processing method, processed film production method, and layered body processing device
Inventor: MATSUMOTO DAISUKE
IPC: B24B7/20
Filed: 2020-10-21
Abstract: The invention provides a method for processing a layered body 10 having a plurality of optical films 12 with a tool 44, the method comprising: an A step of bringing the tool 44, which has a blade 44c and rotates, into contact with the layered body 10 while moving the tool 44 relative to the layered body 10 to cut or polish the layered body 10; and a B step of causing dry ice particles to collide against the tool 44 during the A step.
Patent WO-2022085147-A1 (WO)
Inventor: TANAKA TAKAFUMI
IPC: H04L12/28
Filed: 2020-10-22
Abstract: This optical path design device is provided with: a search unit for searching for one or more candidate pathways from start to end in an optical network that has one or more transmission paths serving as links and a plurality of node devices serving as nodes, such searching performed on the basis of topology information of the optical network as well as information on the start and information on the end; a time derivation unit for deriving, for each of the transmission paths or the node devices included in the pathways, an available time that is a time at which a frequency band including one or more frequency slots becomes available to use for communication; and a design unit for selecting, on the basis of the available time derived for each of the transmission paths or the node devices, a pathway from among the one or more candidate pathways that have been retrieved, and selecting a frequency band of an optical signal that is to be transmitted through an optical path that is in the selected pathway.
Patent WO-2021124748-A1 (WO)
Inventor: TOYOMURA NAOBUMI
IPC: G09G3/3208
Filed: 2020-11-13
Abstract: This display device includes at least: display elements that are arranged in a two-dimensional matrix; data lines that are provided to each display element column; and a source driver that provides a video signal voltage to a data line. The display element rows are configured from display elements belonging to a first group and display elements belonging to a second group that differs from the first group. The source driver includes a ramp signal generation circuit and a switch circuit that causes a video signal voltage to be retained in a data line. When an output of the ramp signal generation circuit and the data line corresponding to a given display element are switched from a connected state to a disconnected state in order to cause a video signal voltage to be retained in said data line, the output of the ramp signal generation circuit and the data line corresponding to a given display element that belongs to a different group from the group that the aforementioned given display element belongs to are switched from a disconnected state to a connected state.
Patent WO-2021111870-A1 (WO)
Inventor: TOKUNO TAKEHIRO
IPC: H05B3/14
Filed: 2020-11-18
Abstract: 電気抵抗体（１）は、電気抵抗率が０．０１Ω・ｃｍ以上１００Ω・ｃｍ以下であり、電気抵抗変化率の絶対値が０．０５％／℃より大きく、電気加熱式触媒装置（３）におけるハニカム構造体（２）に使用されるように構成される。電気抵抗体（１）は、シリコン粒子とシリコンおよびホウ素を含む酸化物とを含むことができる。電気抵抗体（１）は、材料全体におけるホウ素に対するシリコンの質量比であるＳｉ／Ｂ比が２８０以下、材料全体に含まれるホウ素含有量が０．５質量％以上であるとよい。ハニカム構造体（２）は、電気抵抗体（１）を含んで構成される。電気加熱式触媒装置（３）は、ハニカム構造体（２）を有している。
Patent WO-2021124794-A1 (WO)
Title: 車両制御装置、および、車両制御システム
Inventor: INABA Ryoh
IPC: G08G1/16
Filed: 2020-11-20
Abstract: 危険度の推定が誤っていた場合でも、乗り心地の悪化を招くような急減速が発生しないように自動運転制御できる車両制御装置を提供する。第１の減速手段と、該第１の減速手段よりも減速度の大きい第２の減速手段を制御する車両制御装置であって、外界を認識するセンサの死角領域を検知する死角領域検知部と、前記死角領域に潜在する仮想的な移動体である死角物体を推定する死角物体推定部を備え、前記第１の減速手段により減速した速度で前記死角領域に接近した際、前記センサが検知した移動体の種類が、前記死角物体の種類と異なる場合、前記第２の減速手段により減速させる車両制御装置。
Patent WO-2021186822-A1 (WO)
Title: Photography device
Inventor: ASAI YOSUKE
IPC: G01B15/04
Filed: 2020-12-17
Abstract: This photography device (10b) comprises a light source (20a) including a radiation surface (22a) for radiating sub-terahertz waves onto an object under measurement and a detector (30c) including an image sensor (31) for receiving sub-terahertz waves that have been radiated from the radiation surface (22a) and reflected by the object under measurement. The light source (20a) comprises one or more point light sources (21a) for radiating sub-terahertz waves and a reflection plate (24a) for producing the sub-terahertz waves to be radiated from the radiation surface (22a) by diffusely reflecting the sub-terahertz waves radiated from the one or more point light sources (21a). A reflection surface of the reflection plate (24a) is a rough surface having an average roughness curve element length RSm of 0.3 mm or longer.
Patent JP-WO2019163588-A1 (JP)
Title: モータ制御システム、およびパワーステアリングシステム
IPC: H02P27/06
Filed: 2019-02-13
Abstract: モータ制御システムは、モータを駆動させるインバータと、上記インバータをフィードバック制御する制御演算部と、を備え、上記制御演算部は、上記電流指令値と上記実電流検出値との電流偏差に基づいて、上記インバータから上記モータに印加させる電圧を示す電圧指令値を演算する電圧制御演算部と、上記電圧制御演算部を経る信号の流れにおける上流側の信号値に対し、上記モータにおけるトルクリップルを補償する補償値を加えるトルクリップル補償演算部と、を備え、上記トルクリップル補償演算部は、上記電圧制御演算部における補償値成分を、上記モータが回転する角速度を示す実角速度値に基づいて演算する位相補償部と、上記トルクリップルを補償する補償値成分を、上記フィードバック制御における一巡伝達関数の逆特性に基づいて演算する逆特性演算処理部と、を備える。
Patent JP-WO2019194085-A1 (JP)
Title: セルロース粉末
IPC: A23L5/00
Filed: 2019-03-29
Abstract: 本発明は、セルロースと多糖類からなるセルロース複合体であって、前記セルロース複合体の０．１質量％水分散体を遠心分離処理して得られる沈殿物のＸ線小角散乱（ＳＡＸＳ）解析によるブラッグスペーシングが８．６ｎｍ以上であることを特徴とするセルロース複合体およびその製造方法を提供する。
Patent JP-WO2019215817-A1 (JP)
Title: 蓄電池システム
IPC: H02J7/00
Filed: 2018-05-08
Abstract: 本発明の目的は、アンシラリーサービスを提供しつつ、劣化の進行の度合いが低い蓄電器又は蓄電器群を確保できる蓄電池システムを提供する。蓄電池システム１は、電力系統２の需給状態に応じて複数のＩＰＵ（蓄電器）５０ごとに充放電を制御可能なＰＬＣ（充放電制御装置）２０と、ＩＰＵ５０ごとの充放電量を異ならせることによってＩＰＵ５０ごとに劣化の進行を調整し、劣化の進行の度合いが低いＩＰＵ５０と劣化の進行の度合いが高いＩＰＵ５０を区別して管理するシステム制御装置（管理装置）３０と、を備える。
Patent JP-WO2019230736-A1 (JP)
Title: 金属接点部材、及びゴムスイッチ部材
IPC: H01H1/06
Filed: 2019-05-28
Abstract: 金属接点部材１０は、金属板１５を備え、金属板１５が、表面１５Ａ上に並行する複数の筋状の凸部を有する。ゴムスイッチ部材１２は、金属接点部材１０と、金属接点部材１０に接合されるゴムスイッチ本体１１とを備える。
Patent JP-WO2019244323-A1 (JP)
Title: エアロゾル生成装置並びにこれを動作させる方法及びプログラム
IPC: A24F40/53
Filed: 2018-06-22
Abstract: 低コスト且つ高精度でエアロゾル源の不足や枯渇を検知することができる、エアロゾル生成装置を提供する。エアロゾル生成装置は、エアロゾル源を貯留する貯留部（１１６Ａ）又はエアロゾル源を保持するエアロゾル基材と、電源（１１０）からの給電による発熱でエアロゾル源を霧化する負荷（１３２）と、負荷（１３２）の温度に関連する値を出力するセンサ（１１２）と、エアロゾル源を霧化することができる温度以上まで負荷（１３２）が昇温した後の冷却過程における、センサ（１１２）の出力値から導出される冷却速度に基づき、貯留部（１１６Ａ）又はエアロゾル基材におけるエアロゾル源の枯渇の発生を判断するよう構成される制御部（１０６）とを備える。
Patent JP-WO2020004071-A1 (JP)
Title: ディスクブレーキ及びピストンブーツ
IPC: F16J15/52
Filed: 2019-06-14
Abstract: ディスクブレーキは、ピストンを軸方向に移動可能に収容する有底なボア部を有し、ボア部の開口端側に環状の小径段部が形成されたシリンダと、摩擦パッドをディスクに押圧するピストンと、ピストンの先端側とシリンダの小径段部との間に配置されたピストンブーツとを備えている。ピストンブーツは、金属部材を内包して小径段部に嵌合する大径嵌合部を有し、大径嵌合部の内周側には環状突出部が設けられている。環状突出部は、軸方向において、ボア部の開口端側から底部側に向かう力に対する剛性が、ボア部の底部側から開口端側に向かう力に対する剛性よりも小さくなる如き、形状をなしている。
Patent JP-WO2020008497-A1 (JP)
Title: マイクロ波加熱装置
IPC: H05B6/64
Filed: 2018-07-02
Abstract: 加熱室（１）の壁面に配置され、マイクロ波を加熱室（１）内に放射する放射素子（３）と、内部にガス（４１）が密閉され、両端部に電極（４２）を有する中空誘電体部材（４）と、中空誘電体部材（４）の状態を制御するプラズマ制御部（１０１）と、中空誘電体部材（４）の電極（４２）に接続され、プラズマ制御部（１０１）の制御に基づいて、電極（４２）に印加する電流を調整する電流調整部（１０２）とを有する制御部（１００）とを備え、中空誘電体部材（４）は、放射素子（３）が配置された壁面以外の壁面に沿って少なくとも１以上配置され、プラズマ制御部（１０１）は、中空誘電体部材（４）の状態を、ガスがマイクロ波を反射するプラズマ状態、ガスがマイクロ波を吸収するプラズマ状態、ガスがマイクロ波を透過させる気体状態のいずれかの状態に制御する。
Patent JP-WO2020012605-A1 (JP)
Title: 半導体装置及び半導体装置の製造方法
IPC: H01L29/12
Filed: 2018-07-12
Abstract: オン電圧が低く、製造コストが安価である半導体装置を実現可能な技術を提供することを目的とする。半導体装置は、ドリフト層５ａを含む半導体層５と、ＩＧＢＴ領域ＩＧにおいて半導体層５と第１方向に隣接して配設されたコレクタ領域２ａを含む半導体領域２と、ＦＷＤ領域ＦＷにおいて半導体層２と第１方向に隣接して配設されたカソード領域３とを備える。コレクタ領域２ａは、エピタキシャル成長層であり、カソード領域３の厚みが、コレクタ領域２ａの厚みよりも大きい。