baber/WOPTO huggingface dataset:
Patent JP-2020042831-A (JP)
Title: Road vertical contour detection
Inventor: STEIN GIDEON
IPC: G06T7/00
Filed: 2019-10-30
Abstract: To provide a system for accurately detecting a sidewalk using a camera.SOLUTION: A driver assistance system 16 includes at least one processor. The processor is programmed to estimate, based on a first image and a second image, a height of each of a plurality of points on a road plane in the first image. Regarding the first image and the second image captured by a camera, a height is estimated of each of a plurality of points on a road plane in the first image including an environment having a road and a sidewalk, a plane raised to the road plane is identified based on a height of each of the plurality of points, and a sidewalk is detected based on the raised plane.SELECTED DRAWING: Figure 2
Patent JP-2020038987-A (JP)
Title: Method of manufacturing semiconductor device having schottky contact
Inventor: JENS PETER KONRATH
IPC: H01L21/3065
Filed: 2019-11-08
Abstract: To provide a method of manufacturing a semiconductor device having a Schottky contact.SOLUTION: A semiconductor device comprises an n-doped monocrystalline semiconductor substrate (110) having a substrate surface (111), an amorphous n-doped semiconductor surface layer (113) on the substrate surface (111) of the n-doped monocrystalline semiconductor substrate (110), and a Schottky junction forming material (151) in contact with the amorphous n-doped semiconductor surface layer (113), where the Schottky junction forming material (151) forms at least one Schottky contact with the amorphous n-doped semiconductor surface layer (113).SELECTED DRAWING: Figure 1
Patent JP-2021076485-A (JP)
Title: Pipe flow velocity measurement method
Inventor: KAWAGUCHI SATOSHI
IPC: G01P5/20
Filed: 2019-11-11
Abstract: To provide a pipe flow velocity measurement method for highly sensitively measuring flow velocity of a fluid flowing in a pipe without destroying and changing the original pipe.SOLUTION: The pipe flow velocity measurement method is equipped with: an irradiation part for irradiating the circumference of a radial cross section of a pipe with electromagnetic waves or ultrasonic waves; a detection part for detecting electromagnetic waves or ultrasonic waves; and a detection material including a plurality of homogeneous spherical articles which are made flow together with a fluid. The method performs: a time position acquisition step of acquiring the time when the detection material flowing together with the fluid in the pipe has reached the radial cross section of the pipe, and the position of the detection material in the pipe; a center position calculation step of calculating the center position of the detection material when it has reached the radial cross section of the pipe; a center arrival time acquisition step of acquiring the center arrival time when the center of the detection material has reached the radial cross section of the pipe; and a flow velocity estimation step of estimating, from the radius of the detection material and a time difference between the arrival time and the center arrival time of the detection material, flow velocity and flow velocity distribution when the detection material flowing together with the fluid in the pipe passes through the radial cross section.SELECTED DRAWING: Figure 1
Patent JP-2021076319-A (JP)
Title: refrigerator
Inventor: SEKIGUCHI TEITA
IPC: F25D21/04
Filed: 2019-11-12
Abstract: To provide a refrigerator including a control board capable of preventing excessive temperature rise of a heater in a case where a communication trouble occurs in communication between boards, while reducing the number of wirings between two boards controlling an anti-sweating heater.SOLUTION: A refrigerator has: a power source plug 20 electrically connectable to a commercial power source; a power board 17 electrically connected to the power source plug 20; a plurality of heaters electrically connected to the power board 17; a plurality of switches capable of switching ON-OFF of each of the heaters; a control board 26 electrically insulated from the power source plug 20; a heater microcomputer 41 disposed on the power board 17, and driving each switch according to a command from the control board 26; and communication wires less than the number of heaters, to communicatively connect the heater microcomputer 41 and the control board 26.SELECTED DRAWING: Figure 3
Patent JP-2021078363-A (JP)
Title: Agent for improving meat internal quality of ground meat, and method for producing ground meat processed food
Inventor: KAIZAN MAIKO
IPC: A23L13/00
Filed: 2019-11-14
Abstract: To improve texture when eaten in ground meat processed food, especially frozen ground meat processed food such as frozen chicken ball, a frozen meat ball and the like.SOLUTION: The agent for improving meat internal quality of ground meat contains citric acid and has pH of 6.0 to 9.0, and the method for producing ground meat processed food includes a step of preparing a raw material composition containing the agent for improving meat internal quality and ground meat and a step of molding the raw material composition, heating it and then freezing it.SELECTED DRAWING: None
Patent JP-2021079495-A (JP)
Title: Work machining device and work machining method
Inventor: KINJO YUSUKE
IPC: B24B7/16
Filed: 2019-11-20
Abstract: To provide a work machining device and a work machining method capable of suppressing reduction in throughput caused by correction of an end face of a flange.SOLUTION: A work machining device has: a sensor 300 for detecting a state of an end face 50C of a flange 50; an end face correcting device 400 for abutting a grinding wheel 402 on the end face 50C to grind the end face 50C; and a control unit 78 for controlling the end face correcting device 400 on the basis of a detection result of the sensor 300.SELECTED DRAWING: Figure 5
Patent JP-2021078445-A (JP)
Title: Alcohol beverage and method for producing the same, and method for reducing alcohol feeling of high-alcohol beverage
Inventor: ENDO AYUMI
IPC: C12G3/04
Filed: 2019-11-20
Abstract: To provide a high-alcohol beverage that has a reduced alcohol feeling and also has a reduced soap odor caused by phenethyl alcohol contained therein.SOLUTION: An alcohol beverage contains phenethyl alcohol and vanillin. The content of the phenethyl alcohol is 0.4 ppm or more and the content of the vanillin is 65 ppb or more and 175 ppb or less. The alcohol beverage has an alcohol concentration of 6 v/v% or more.SELECTED DRAWING: None
Patent JP-2021082791-A (JP)
Title: Semiconductor device
Inventor: SAKUI KOJI
IPC: H05K1/02
Filed: 2019-11-22
Abstract: To provide a semiconductor device that enables accurate signal input/output by suppressing the effect of reflected noise due to high signal speeds.SOLUTION: A semiconductor device includes a first semiconductor chip, a second semiconductor chip that controls the first semiconductor chip, and an interposer 4 on which the first semiconductor chip and the second semiconductor chip are mounted. The interposer 4 has a signal line 21 electrically connecting between the first semiconductor chip and the second semiconductor chip, a power line or ground line 22 electrically connected to the signal line 21, and a termination resistor 23 inserted between the signal line 21 and the power line or ground line 22.SELECTED DRAWING: Figure 2
Patent JP-2021083062-A (JP)
Title: Image forming apparatus
Inventor: MURAMOTO HIDEYA
IPC: B41J2/525
Filed: 2019-11-22
Abstract: To provide an image forming apparatus in which color correction is appropriately performed according to a target image.SOLUTION: An image forming apparatus comprises: a color correction processing unit 23 that, based on color correction data in which input gradation values and output gradation values are associated with each other for lattice points arranged in a predetermined color space for color correction, selects lattice points having the input gradation values corresponding to the gradation values of pixels in a target image and uses the output gradation values of the selected lattice points to perform color correction of the target image; a background color specification unit 21 that specifies a background color of an image subjected to the color correction; and a lattice point adjustment unit 22 that adjusts the input gradation values of specific lattice points based on the difference between the specified background color and a predetermined reference color.SELECTED DRAWING: Figure 1
Patent JP-2021086295-A (JP)
Title: Method, program, and electronic device
Inventor: KANAMORI Saera
IPC: G06F3/0488
Filed: 2019-11-26
Abstract: To provide a method for improving operability of user operation using a touch panel.SOLUTION: A method for supporting user operation on an object to be operated in a virtual space through a touch panel includes the steps of: determining a touch position; determining a direction and magnitude of user input for moving the object to be operated; displaying a first object indicating a direction of user input determined on the determined touch position on the touch panel; determining whether the determined magnitude of the user input exceeds a predetermined value; and when the determined magnitude of the user input is determined to exceed the predetermined value, changing the first object to a second object for suppressing input in the determined direction of the user input.SELECTED DRAWING: Figure 1
Patent JP-2021086309-A (JP)
Title: Customer service unit and automated teller machine
Inventor: IIZUKA MAMORU
IPC: G07D11/14
Filed: 2019-11-26
Abstract: To provide a customer service unit and an automated teller machine capable of preventing a malfunction of a sensor due to external light.SOLUTION: A customer service unit 4 provided with a banknote storage unit 4d for storing a banknote to be delivered includes: a deposit/withdrawal port 4b that communicates with the banknote storage unit 4d; a sensor 23 that is arranged in the banknote storage unit 4d; and a sensor cover 30 that prevents external light entering from the deposit/withdrawal port 4b from being applied to a light receiving element 23b of the sensor 23. The sensor cover 30 preferably has a light-shielding portion having an inverted U-shaped cross section orthogonal to an optical axis of the sensor 23.SELECTED DRAWING: Figure 5
Patent JP-2021090098-A (JP)
Title: Image forming apparatus, method for controlling image forming apparatus, and program
Inventor: HAYASHI TOMONORI
IPC: G06F3/06
Filed: 2019-12-02
Abstract: To execute management of data recording in a recording device in an image forming apparatus and minimize the influence on the performance of processing as the image forming apparatus.SOLUTION: An image forming apparatus 100 executes processing as the apparatus by using a recording device 114, and comprises: management means 305 that executes access to the recording device 114 for management of data recording in the recording device 114; and checking means that checks the presence or absence of the processing as the image forming apparatus 100 when the management means 305 executes the access to the recording device 114. When the absence of the processing as the image forming apparatus 100 is checked, the management means 305 executes the access to the recording device 114, and when the absence of the processing as the image forming apparatus is not checked, suspends or postpones the access to the recording device 114.SELECTED DRAWING: Figure 9
Patent JP-2021087937-A (JP)
Title: Hydrophilic material and method for producing the same
Inventor: SHIMADA KOICHI
IPC: B01J37/10
Filed: 2019-12-06
Abstract: To provide a hydrophilic material that can maintain the action of making a surface of a base material subjected to coating hydrophilic even by visible light without being limited to ultraviolet light over a long period of time.SOLUTION: There is provided a hydrophilic material which contains a composite crystal of titanium oxide and tungsten oxide and additionally contains sulfonic acid or/and silicic acid and a peroxotitanium solution. There is also provided a method for producing the hydrophilic material which comprises mixing an aqueous titanic acid solution and an aqueous tungstic acid solution and then performing a hydrothermal treatment to form a composite crystal prepared from titanium oxide and tungsten oxide and after performing the hydrothermal treatment, adding sulfonic acid or/and silicic acid and a peroxotitanium solution.SELECTED DRAWING: None
Patent JP-2021090539-A (JP)
Title: Glove
Inventor: TAKAHAMA KENTA
IPC: A63B69/00
Filed: 2019-12-09
Abstract: To provide a glove excellent in durability, and enabling imparting rigidity to a three-dimensional structural design and an arbitrary position.SOLUTION: A glove 100 is such that: a back surface part of at least one finger part is composed of a base material 1 and a polyurethane member 2 bonded to the base material 1 in this order from the front side; a ratio of a thickness of the polyurethane member 2 to a thickness of the base material 1 is 25% or more; and the base material 1 is composed of a nonwoven fabric 11 and a mesh 12 bonded to the nonwoven fabric 11 in this order from the front side.SELECTED DRAWING: Figure 1
Patent JP-2021092265-A (JP)
Title: Railroad vehicle gear device
Inventor: KAMINAGA FUMITO
IPC: F16H57/04
Filed: 2019-12-10
Abstract: To provide a railroad vehicle gear device which includes a gear box 1 in which a small gear fixed to an input shaft and a large gear 5 fixed to an axle 4 are stored while engaging with each other in the horizontal direction, and a bearing for an input shaft and a bearing 7 for an axle mounted to side wall parts 11 on both axial sides of the gear box 1, wherein a box lid 8 is provided for covering an opening 15 formed in the upper face of the gear box 1, capable of suppressing the flow of a great amount of lubricating oil from the internal of the box lid 8 through the side wall part 11 on the single axial side down to the bearing 7 for the axle due to a kinetic component toward the single axial side, imparted to the lubricating oil scooped up by the large gear 5.SOLUTION: To both axial ends of a boss part 51 of the large gear 5 externally fitted to the axle 4, an annular plate 52 is fixed which projects radially outward from the boss part 51.SELECTED DRAWING: Figure 2
Patent JP-2021093038-A (JP)
Title: Electronic mail management system, electronic mail management method, and electronic mail management program
Inventor: TAKADA HIDEMOTO
IPC: G06F21/62
Filed: 2019-12-11
Abstract: To provide an electronic mail management system that manages the transmission/reception of electronic mails via the mail address newly generated on the occasion of a specific purpose.SOLUTION: Provided is an electronic mail management system comprising: reception means for receiving from a user terminal a case start request that includes the specific identification information acquired by the user terminal; case generation means for generating a case ID that uniquely corresponds to the case start request and storing it in a storage unit; transmission means for transmitting, to the user terminal, a case mail address having a local part generated on the basis of the case ID; registration means for receiving a registration mail transmitted using the case mail address as the destination, acquiring a sender mail address, and storing it as a user mail address in association with the case ID; and transmission management means for transmitting an electronic mail to the other party using the case mail address as the destination, this transmission being carried out between the user mail address and an administrator mail address previously registered in association with the specific identification information.SELECTED DRAWING: Figure 6
Patent JP-2021099568-A (JP)
Title: Information processing system, electronic shelf label, and information processing method
Inventor: SUGAYA HIROKI
IPC: G07G1/01
Filed: 2019-12-20
Abstract: To provide an information processing system which indicates a price of a commodity in a currency desired by a customer, an electronic shelf label, and an information processing method.SOLUTION: An information processing system 1 includes a plurality of electronic shelf labels 10. Each of the electronic shelf labels 10 includes: a selection unit 11 which selects a customer attribute; and a display unit 13 which indicates a price of a commodity converted at a predetermined exchange rate in accordance with the customer attribute selected by the selection unit 11. The information processing system 1 further includes an information processing server 20 for communicating with the electronic shelf labels 10. The information processing server 20 causes electronic shelf labels 10 disposed within a predetermined range from an electronic shelf label 10 indicating a conversion price by the selection of the selection unit 11 to indicate the conversion price.SELECTED DRAWING: Figure 1
Patent JP-2021098244-A (JP)
Title: Crimp tool of polishing pad and crimp method of polishing pad
Inventor: MIKURIYA SHUNSUKE
IPC: B24B37/28
Filed: 2019-12-20
Abstract: To provide a polishing pad crimp tool which can safely crimp polishing pads to upper and lower surface plates of a double-sided polishing device in a short time while inhibiting air accumulation from remaining sufficiently.SOLUTION: A polishing pad crimp tool 30 has a disc plate 32 and a compression member 36. In the disc plate 32, teeth which engage with a sun gear and an internal gear of a double-sided polishing device are provided at an outer periphery 32A and a through hole 34 penetrating in a thickness direction is provided at an outer periphery part. The compression member 36 is held by the through hole 34, has a thickness t2 larger than a thickness t1 of the disc plate, and includes an upper surface 36A which compresses an upper polishing pad and a lower surface 36B which compresses a lower polishing pad.SELECTED DRAWING: Figure 2
Patent JP-2021103608-A (JP)
Title: Anisotropic conductive adhesive
Inventor: AOKI MASAHARU
IPC: C09J7/10
Filed: 2019-12-24
Abstract: To provide an anisotropic conductive adhesive which can obtain excellent connection reliability and heat dissipation even for aluminum wiring.SOLUTION: An anisotropic conductive adhesive has a base material composed of a resin and a conductive layer arranged on a surface of the base material, and contains conductive particles having a K value in 30% compressive deformation of 50-400Kgf/mm2 and a recovery rate in 30% compressive deformation of 16-48%, solder particles, conductive particles, and a binder dispersing the solder particles. Thereby, excellent connection reliability and heat dissipation even for aluminum wiring can be obtained.SELECTED DRAWING: Figure 1
Patent JP-2021103226-A (JP)
Title: Optical film and bilayer film
Inventor: HATA YUKI
IPC: C08J5/18
Filed: 2019-12-25
Abstract: To provide an optical film excellent in slidability and transparency, and a bilayer film using the same.SOLUTION: An optical film includes a base material including a cycloolefin polymer, on a surface thereof. Arithmetic average roughness Ra and a maximum height Rz of the surface of the optical film on the base material side satisfy formulae (1) and (2), and an internal haze is 0.5% or less. Ra≥0.04 μm (1) and Rz≥0.7 μm (2).SELECTED DRAWING: None
Patent JP-2020106839-A (JP)
Title: Unevenness correction driver
Inventor: KIM KI TAEK
IPC: G09G5/00
Filed: 2019-12-25
Abstract: To provide an unevenness correction driver which corrects unevenness detected in a detection image obtained by photographing a display panel.SOLUTION: An unevenness correction driver uses unevenness correction data, including a position value of an uneven block for a display panel and coefficient values for the uneven block, to correct display data corresponding to the position value of the uneven block using a quadratic unevenness correction equation with the coefficient values for the uneven block applied thereto.SELECTED DRAWING: Figure 1
Patent JP-2021104490-A (JP)
Title: Deoxidant, deoxidant solution, deoxidant film, and deoxidant film manufacturing method
Inventor: IKUMA NAOHIKO
IPC: B01D53/14
Filed: 2019-12-26
Abstract: To provide a deoxidant which effectively acts under high temperature condition within a range of 200°C or more and 800°C or less and is excellent in heat resistance, a deoxidant solution containing the deoxidant and an organic solvent, a deoxidant film containing the deoxidant, and a deoxidant film manufacturing method with use of the deoxidant solution.SOLUTION: A polysilane resin, which has an organic group coupled with silicon atom via Si-C coupling and is excellent in heat resistance, is used as an active ingredient of a deoxidant. Polysilane resin preferably contains an aromatic hydrocarbon group coupled with silicon atom.SELECTED DRAWING: Figure 1
Patent JP-2019527330-A (JP)
Title: 蒸気圧縮システムのためのベクトル駆動
IPC: F25B41/06
Filed: 2017-05-16
Abstract: 蒸気圧縮システムのためのベクトル制御システムが開示される。このベクトル制御システムは、コンプレッサモータに課せられるトルク力を考慮することによって効率を増加させるために蒸気圧縮システムを監視し、1つまたは複数のモータの速度を調整してもよい。
Patent JP-2019524534-A (JP)
Title: ステアリングホイールを加温するためのおよびステアリングホイール接触を検出するための装置および方法
IPC: B62D1/06
Filed: 2017-07-06
Abstract: ステアリングホイールを加温するためのおよびステアリングホイール接触を検出するための装置は、導電材料から製作されるステアリングホイールアーマチュア（１０）とステアリングホイールアーマチュア（１０）の外側に配置される電気加温導体（１２）とを備える。装置は、ステアリングホイールアーマチュア（１０）および電気加温導体（１０）に接続される制御および評価装置（１８）であって、電気加温導体（１２）が、ステアリングホイールを加温するための加温要素として一時的に加温動作の間およびステアリングホイール接触を検出するためのセンサ素子として一時的に測定動作の間、繰り返し動作されるように用いる制御および評価装置を更に備える。制御および評価装置（１８）は、少なくとも各測定動作の間ステアリングホイールアーマチュア（１０）を所定の、特に一定の電位に維持するように構成される。【選択図】図１
Patent JP-2019523591-A (JP)
Title: 印刷装置の供給部品
IPC: B41J5/30
Filed: 2016-11-07
Abstract: 印刷装置の供給部品に使用するメモリデバイスが開示される。メモリデバイスは、印刷装置用の参照カラーテーブルのノードに対応する修正データを含んでいる。印刷装置は印刷用の複数の種類の媒体の組を受け入れる。修正データは、参照カラーテーブルのノードを複数の種類の媒体から選択された種類の媒体について使用するためのカスタマイズ化カラーテーブルに変換するための剰余値を含んでいる。
Patent JP-2019520247-A (JP)
Title: デコレータドライブおよび印刷版胴オートメーション
IPC: B41F17/22
Filed: 2017-07-10
Abstract: スピンドルディスク（２０）と、ブラケットドラム（３０）と、移送ホイール（４０）と、ピンチェーンドライブ（５０）と、制御器と、を含む缶デコレータ。スピンドルディスク（２０）は、(i)インフィードから飲料缶を受け取り、(ii)対応するスピンドル上で各缶本体を支持し、回転させるようになっている。ブラケットドラム（３０）は、(i)印刷胴にインクを着け、(ii)缶を装飾するために、飲料缶と見当合わせして該ブラケットドラム上で印刷胴を回転させるようになっている。移送ホイール（４０）は、ブラケットドラムによって装飾された後にスピンドルディスクから飲料缶を受け取るようになっている。ピンチェーンドライブ（５０）は、移送ホイールから缶を受け取り、オーブンを通してチェーン上で缶を搬送するようになっている。制御器は、エンコーダ情報を受け取り、スピンドルディスクモータ、ブラケットドラムモータ、移送ホイールモータ、および、ピンチェーンドライブモータの速度を合わせまたは調節するようになっている。【選択図】図１
Patent JP-2019524935-A (JP)
Title: 二軸延伸ポリプロピレンフィルム用キャビテーション剤としての炭酸カルシウム
IPC: C08K3/26
Filed: 2017-07-17
Abstract: 本発明は、密度≦０．７２ｇ／ｃｍ３を有する単層又は多層二軸延伸ポリプロピレンフィルム、該単層又は多層二軸延伸ポリプロピレンフィルムの製造方法、該単層又は多層二軸延伸ポリプロピレンフィルム中のキャビテーション剤としての少なくとも１種の天然炭酸カルシウムの使用、該単層又は多層二軸延伸ポリプロピレンフィルムを含む物品、並びにその使用に関する。
Patent JP-2019522100-A (JP)
Title: ランタニドベース触媒組成物によって高シス−１，４−ポリジエンを製造するプロセス
IPC: C08F36/04
Filed: 2017-07-28
Abstract: ポリジエンを製造する方法であって、ヒドロカルビルオキシシランの存在下でランタニドベース触媒系によって共役ジエンモノマーを重合する工程を含む、方法。
Patent JP-2019531107-A (JP)
Title: 医療機器内の流体の流れ温度調節を行うための装置および方法
IPC: A61M3/02
Filed: 2017-07-20
Abstract: 本発明は、医療上の灌注流体の流れを温度調節するための装置、および前記装置を使って行われる方法に関する。【選択図】図２
Patent JP-2019528225-A (JP)
Title: 気相または液相エピタキシーを使用したＧａＮ肥厚化用のシードウエハ
IPC: C30B25/18
Filed: 2017-07-31
Abstract: 実施形態は、さらなるＧａＮ材料を形成するためのテンプレートとしての役目を果たす薄い高品質単結晶ＧａＮ層を含むウエハを製造することに関する。ＧａＮ材料のバルクインゴットを打ち込みに供して、表面下切断領域を形成する。打ち込まれたバルク材料を、ＧａＮと適合する格子および／または熱膨張係数（ＣＴＥ）特性を有する基材と接合する。そのような基材材料の例としては、これらに限定されないが、ＡｌＮおよびムライトを挙げることができる。ＧａＮシード層を、制御された切断プロセスにより、打ち込まれたバルク材料から基材表面へと移転させる。その結果生じる基材およびＧａＮシード層の組合せは、その後、上層高品質ＧａＮを成長させるためのテンプレートを形成することができる。高品質ＧａＮの成長は、液相エピタキシー（ＬＰＥ）、または気相エピタキシー、例えば金属有機化学蒸着（ＭＯＣＶＤ）もしくは水素化物気相エピタキシー（ＨＶＰＥ）などの技法を使用して生じさせることができる。【選択図】図１Ａ
Patent JP-2019528439-A (JP)
Title: 光ファイバスプライスを評価するための方法及び装置
IPC: G02B6/24
Filed: 2017-07-27
Abstract: 本発明の実施形態は、ファイバリンクの両側を終端処理する必要なしに、現場で機械的に終端処理された光コネクタのスプライス損失を判定する改良された方法を提供する。本発明の実施形態はまた、現場でシングルモード及びマルチモード光ファイバを終端処理するための事前研磨光ファイバコネクタで利用されるようなメカニカルスプライスの質を向上するための手段を提供する。
Patent JP-2019529712-A (JP)
Title: 炭素層を適用するための装置および方法
IPC: C23C16/27
Filed: 2017-10-04
Abstract: 本発明は、化学気相成長によって炭素層、特にダイヤモンド層を基板（２、２ａ）に適用するための装置（１）および方法に関し、プロセスガス、特に分子状水素および／または分子状水素とメタンのような炭素含有ガスとの混合物が供給され得る堆積チャンバ（３）を備え、プロセスガスのためのフローチャネル（７ｂ）、フローチャネル（７ｂ）を囲む壁（７ａ）、および、フローチャネル（７ｂ）から堆積チャンバ（３）中へ供給する出口開口（１６）を有する中空体の形態でガス入口およびガス活性化要素（７）が提供され、ガス入口およびガス活性化要素（７）の壁（７ａ）を加熱するための加熱装置（８）が提供される。